:root {
    --bg: #06131f;
    --surface: #0d2134;
    --surface-strong: #112a3f;
    --surface-soft: #14324c;
    --text: #f6f8fc;
    --text-muted: #aab9ca;
    --primary: #5dbeff;
    --primary-strong: #79c7ff;
    --accent: #8ed5ff;
    --border: rgba(255, 255, 255, 0.12);
    --border-strong: rgba(125, 200, 255, 0.24);
    --shadow: 0 28px 70px rgba(1, 13, 25, 0.3);
    --shadow-soft: 0 18px 36px rgba(2, 15, 31, 0.18);
    --radius: 24px;
    --radius-sm: 16px;
    --radius-pill: 999px;
    --space: 1.5rem;
    --space-sm: 1rem;
    --space-lg: 2.5rem;
    --max-width: 1200px;
    --transition: 220ms ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5.5rem;
    color-scheme: dark;
}

body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, rgba(93, 190, 255, 0.16), transparent 28%),
                linear-gradient(180deg, #06131f 0%, #081b2b 100%);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
a.button {
    font: inherit;
}

::selection {
    background: rgba(93, 190, 255, 0.25);
    color: var(--text);
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    background: var(--primary);
    color: #03121d;
    padding: 0.75rem 1rem;
    z-index: 1000;
    border-radius: 0 0 0.85rem 0;
}

.skip-link:focus {
    left: 1rem;
}

.container {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    padding: 0 1.25rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(6, 19, 31, 0.86);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, padding 0.3s ease;
}

.site-header.scrolled {
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
    background: rgba(4, 13, 23, 0.97);
    padding: 0.55rem 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.95rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.35rem 0.2rem;
    border-radius: var(--radius-pill);
    transition: transform var(--transition), filter var(--transition);
}

.brand:hover,
.brand:focus-visible {
    transform: translateY(-1px);
    filter: brightness(1.02);
}

.brand-logo,
.footer-logo {
    width: 2.9rem;
    height: 2.9rem;
    border-radius: 1rem;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(93, 190, 255, 0.26), rgba(62, 140, 255, 0.16));
    border: 1px solid rgba(255,255,255,0.13);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
    padding: 0.35rem;
}

.brand-logo svg {
    width: 100%;
    height: 100%;
}

.brand-copy {
    display: grid;
    gap: 0.1rem;
}

.brand-name {
    display: block;
    font-weight: 800;
    letter-spacing: 0.02em;
    font-size: 1.06rem;
}

.brand-tagline {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.1rem;
}

.primary-nav {
    display: flex;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-list li {
    white-space: nowrap;
}

.nav-list a {
    color: var(--text-muted);
    transition: color var(--transition), text-shadow var(--transition), transform var(--transition);
    position: relative;
    font-weight: 600;
}

.nav-list a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.3rem;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    transition: width 0.25s ease;
}

.nav-list a:hover,
.nav-list a:focus-visible,
.nav-list a.active {
    color: var(--text);
    transform: translateY(-1px);
}

.nav-list a:hover::after,
.nav-list a:focus-visible::after,
.nav-list a.active::after {
    width: 100%;
}

.nav-action {
    margin-left: 0.5rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.35rem;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
    box-shadow: var(--shadow-soft);
    font-weight: 700;
    letter-spacing: 0.01em;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(2, 14, 28, 0.24);
}

.button-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-strong));
    color: #03131d;
    border-color: rgba(255,255,255,0.12);
}

.button-secondary {
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.12);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.mobile-toggle {
    display: none;
    width: 3rem;
    height: 3rem;
    border: none;
    background: rgba(255,255,255,0.06);
    border-radius: 16px;
    color: var(--text);
    cursor: pointer;
    padding: 0.55rem;
    align-items: center;
    justify-content: center;
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    border-radius: 999px;
    background: var(--text);
    margin: 0.28rem 0;
}

.section {
    padding: 4.3rem 0;
    scroll-margin-top: 5.5rem;
}

.section-header {
    max-width: 44rem;
    margin-bottom: 2rem;
}

.eyebrow {
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.75rem;
    margin-bottom: 0.75rem;
}

.hero {
    position: relative;
    overflow: hidden;
    padding-top: 2rem;
}

.hero::before {
    content: '';
    position: absolute;
    inset: -12% 0 48%;
    background: radial-gradient(circle at top right, rgba(93, 190, 255, 0.2), transparent 30%);
    pointer-events: none;
    filter: blur(40px);
}

.hero::after {
    content: '';
    position: absolute;
    inset: 50% 0 0;
    background: radial-gradient(circle at 20% 0%, rgba(255,255,255,0.08), transparent 30%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    gap: 2.25rem;
    align-items: center;
    grid-template-columns: 1.08fr 0.92fr;
}

.hero-copy h1 {
    font-size: clamp(2.7rem, 4vw, 4.4rem);
    line-height: 1.02;
    margin: 0;
    letter-spacing: -0.04em;
    max-width: 10.5ch;
}

.hero-text {
    color: var(--text-muted);
    max-width: 42rem;
    margin: 1.35rem 0 1.8rem;
    line-height: 1.8;
    font-size: 1.02rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-actions .button {
    min-width: 11rem;
}

.hero-highlights {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.7rem;
    padding: 0.95rem 1.15rem;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, rgba(93, 190, 255, 0.16), rgba(93, 190, 255, 0.08));
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--text);
    font-size: 0.92rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-highlights span {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 18px;
    padding: 0.9rem 1rem;
    color: var(--text);
    font-size: 0.92rem;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.hero-visual {
    display: grid;
    gap: 1rem;
    position: relative;
}

.hero-device-frame {
    position: relative;
    display: grid;
    gap: 0.85rem;
    margin: 0;
    padding: 0.95rem 0.95rem 1.35rem;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(246, 248, 252, 0.14), rgba(13, 33, 52, 0.78));
    border: 1px solid rgba(246, 248, 252, 0.18);
    box-shadow: 0 34px 80px rgba(0, 0, 0, 0.32);
}

.hero-device-frame::after {
    content: '';
    width: 42%;
    height: 0.75rem;
    justify-self: center;
    border-radius: 0 0 999px 999px;
    background: linear-gradient(180deg, rgba(246, 248, 252, 0.24), rgba(246, 248, 252, 0.08));
    border: 1px solid rgba(246, 248, 252, 0.12);
    border-top: 0;
}

.device-toolbar {
    display: flex;
    gap: 0.45rem;
    padding: 0 0.2rem;
}

.device-toolbar span {
    width: 0.68rem;
    height: 0.68rem;
    border-radius: 50%;
    background: rgba(246, 248, 252, 0.48);
}

.hero-screen-real {
    position: relative;
    aspect-ratio: 1280 / 673;
    overflow: hidden;
    border-radius: 16px;
    background: #eef2f7;
    border: 1px solid rgba(246, 248, 252, 0.18);
}

.hero-screen-real img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #eef2f7;
}

.hero-device-frame figcaption {
    color: var(--text-muted);
    font-size: 0.92rem;
    text-align: center;
}

.hero-mockup-stack {
    position: relative;
    display: grid;
    gap: 1rem;
    padding: 1.2rem;
    border-radius: 32px;
    background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
    border: 1px solid rgba(255,255,255,0.13);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.hero-mockup-stack::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top left, rgba(93, 190, 255, 0.18), transparent 35%);
    pointer-events: none;
}

.mockup {
    position: relative;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
    border: 1px solid rgba(255,255,255,0.12);
    padding: 0.85rem;
    box-shadow: var(--shadow-soft);
}

.mockup-monitor {
    padding: 1rem;
}

.mockup-screen {
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.03));
    border: 1px solid rgba(255,255,255,0.1);
    min-height: 10.5rem;
    padding: 1rem;
}

.mockup-screen.small {
    min-height: 5.5rem;
}

.mockup-bar {
    width: 44%;
    height: 0.65rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.23);
    margin-bottom: 1rem;
}

.mockup-chart {
    height: 5.4rem;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(93, 190, 255, 0.34), rgba(255,255,255,0.06));
    position: relative;
    overflow: hidden;
}

.mockup-chart::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
    transform: translateX(-120%);
    animation: shimmer 3.2s linear infinite;
}

.mockup-row {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 0.85rem;
}

.mockup-row.devices {
    grid-template-columns: 1.15fr 0.9fr 0.7fr;
    margin-top: 0.85rem;
}

.mockup-row span {
    display: block;
    height: 0.65rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.14);
}

.mockup-laptop {
    transform: translateY(2px);
}

.mockup-tablet {
    transform: translateY(6px);
}

.mockup-phone {
    transform: translateY(10px);
}

.hero-note {
    font-size: 0.94rem;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.95rem 1rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    width: max-content;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.hero-decor {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: radial-gradient(circle at 20% 20%, rgba(93, 190, 255, 0.16), transparent 18%),
                      radial-gradient(circle at 80% 25%, rgba(125, 200, 255, 0.12), transparent 22%),
                      radial-gradient(circle at 50% 70%, rgba(255, 255, 255, 0.06), transparent 15%);
    mix-blend-mode: screen;
    filter: blur(32px);
}

.sigm-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    pointer-events: none;
    color: rgba(255, 255, 255, 0.08);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 0.8;
}

.sigm-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
    align-items: start;
}

.sigm-copy {
    max-width: 42rem;
}

.sigm-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.8rem 1rem;
    border-radius: 999px;
    background: rgba(78, 162, 255, 0.12);
    border: 1px solid rgba(78, 162, 255, 0.25);
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: 1rem;
}

.sigm-intro-text,
.sigm-intro-subtext {
    color: var(--text-muted);
    margin-top: 1rem;
    line-height: 1.8;
}

.sigm-intro-subtext {
    margin-top: 0.75rem;
}

.sigm-benefits {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 2rem;
}

.sigm-benefit {
    display: flex;
    gap: 1rem;
    padding: 1.1rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
}

.sigm-benefit h3 {
    margin: 0;
    font-size: 1rem;
}

.sigm-icon {
    display: grid;
    place-items: center;
    width: 2.6rem;
    min-width: 2.6rem;
    height: 2.6rem;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(78, 162, 255, 0.22), rgba(255, 255, 255, 0.08));
    color: var(--primary);
}

.sigm-icon svg {
    width: 1.2rem;
    height: 1.2rem;
}

.sigm-actions {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.sigm-actions .button-secondary {
    position: relative;
}

.button-note {
    display: inline-block;
    margin-left: 0.65rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.sigm-visual {
    display: grid;
    gap: 1.25rem;
    align-self: start;
}

.sigm-showcase {
    display: grid;
    gap: 0.85rem;
    padding: 0.9rem;
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.16);
    max-width: 100%;
}

.sigm-showcase figure {
    margin: 0;
}

.sigm-showcase-main,
.sigm-showcase-thumbs figure {
    display: grid;
    gap: 0.45rem;
}

.sigm-showcase-main img,
.sigm-showcase-thumbs img {
    width: 100%;
    display: block;
    border-radius: 16px;
    background: #eef2f7;
    border: 1px solid rgba(255, 255, 255, 0.12);
    object-fit: contain;
    object-position: center center;
}

.sigm-showcase-main img {
    aspect-ratio: 16 / 9;
    height: clamp(220px, 25vw, 330px);
    max-height: 330px;
}

.sigm-showcase-thumbs {
    display: grid;
    gap: 0.7rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.sigm-showcase-thumbs img {
    aspect-ratio: 16 / 9;
    height: clamp(90px, 8vw, 145px);
    max-height: 145px;
}

.sigm-showcase figcaption {
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1.35;
}

.sigm-frame {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 32px;
    padding: 1.5rem;
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.16);
}

.sigm-panel {
    display: grid;
    gap: 1rem;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.25rem;
}

.sigm-panel-header {
    display: flex;
    gap: 0.55rem;
}

.sigm-panel-header span {
    width: 0.85rem;
    height: 0.85rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
}

.sigm-panel-body {
    display: grid;
    gap: 1rem;
}

.sigm-panel-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 22px;
    padding: 1rem;
    min-height: 100px;
}

.sigm-panel-card-large {
    min-height: 170px;
}

.sigm-panel-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.sigm-panel-card.small {
    min-height: 92px;
}

.sigm-panel-title {
    color: var(--text);
    font-weight: 700;
    margin-bottom: 0.85rem;
}

.sigm-panel-lines {
    display: grid;
    gap: 0.75rem;
}

.sigm-panel-lines span {
    width: 100%;
    height: 0.8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
}

.sigm-panel-mini {
    display: grid;
    gap: 0.75rem;
}

.sigm-panel-mini span {
    width: 100%;
    height: 0.9rem;
    background: rgba(255, 255, 255, 0.14);
    border-radius: 999px;
}

.sigm-tag-list {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    gap: 0.75rem;
}

.sigm-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.65rem 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text);
    font-size: 0.85rem;
    font-weight: 700;
}

.sigm-visual-note {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin: 0;
}

.sigm-details {
    display: grid;
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.sigm-feature-groups {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.sigm-trust-bar {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, max-content));
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 28px;
}

.sigm-trust-bar span {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.sigm-action {
    background: linear-gradient(180deg, rgba(93, 190, 255, 0.05), rgba(255, 255, 255, 0.01));
    border-top: 1px solid rgba(93, 190, 255, 0.1);
    border-bottom: 1px solid rgba(93, 190, 255, 0.1);
}

.sigm-action-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    grid-auto-rows: 1fr;
    gap: 1.25rem;
}

.sigm-action-card {
    display: grid;
    grid-template-rows: auto auto 1fr;
    gap: 0.85rem;
    height: 100%;
    padding: 0.9rem;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12);
}

.sigm-action-card a {
    display: grid;
    place-items: center;
    border-radius: 12px;
    overflow: hidden;
    background: #eef2f7;
    aspect-ratio: 16 / 9;
}

.sigm-action-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
    background: #eef2f7;
}

.sigm-action-card h3 {
    margin: 0;
    font-size: 1.05rem;
}

.sigm-action-card p {
    margin: 0;
    color: var(--text-muted);
}

@media (max-width: 1024px) {
    .sigm-grid {
        grid-template-columns: 1fr;
    }

    .sigm-benefits {
        grid-template-columns: 1fr;
    }

    .sigm-panel-grid {
        grid-template-columns: 1fr;
    }

    .hero-grid {
        grid-template-columns: 1fr;
    }

    .sigm-action-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .sigm-actions,
    .sigm-trust-bar,
    .sigm-tag-list {
        grid-template-columns: 1fr;
    }

    .sigm-trust-bar {
        padding: 1rem;
    }

    .sigm-visual {
        gap: 1rem;
    }

    .sigm-panel {
        padding: 1rem;
    }

    .sigm-grid {
        gap: 1.5rem;
    }

    .hero-highlights {
        grid-template-columns: 1fr;
    }

    .hero-mockup-stack {
        padding: 1rem;
    }

    .mockup-row.devices {
        grid-template-columns: 1fr;
    }

    .sigm-action-grid {
        grid-template-columns: 1fr;
    }

    .sigm-showcase {
        padding: 0.75rem;
    }

    .sigm-showcase-main img {
        height: auto;
        max-height: none;
    }

    .sigm-showcase-thumbs {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sigm-showcase-thumbs img {
        height: clamp(92px, 28vw, 150px);
        max-height: 150px;
    }

    .hero-device-frame {
        padding: 0.75rem 0.75rem 1rem;
        border-radius: 20px;
    }
}

@media (max-width: 420px) {
    .sigm-showcase-thumbs {
        grid-template-columns: 1fr;
    }

    .sigm-showcase-thumbs img {
        height: clamp(110px, 42vw, 170px);
        max-height: 170px;
    }
}

.tech-grid,
.differential-grid,
.ai-grid {
    display: grid;
    gap: 1.25rem;
}

.tech-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 1.5rem;
}

.tech-groups {
    display: grid;
    gap: 2rem;
}

.tech-group-label {
    margin-bottom: 1rem;
    color: var(--text);
    font-weight: 700;
}

.tech-grid span {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    padding: 0.95rem 1rem;
    color: var(--text);
    font-size: 0.92rem;
    text-align: center;
}

.differential-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 2rem;
}

.ai-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 2rem;
}

.ai-grid-layout {
    display: grid;
    gap: 2rem;
}

.ai-intro-copy-text {
    color: var(--text-muted);
    max-width: 56rem;
    margin-top: 1rem;
    line-height: 1.8;
}

.ai-top-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: minmax(280px, 1.2fr) minmax(280px, 0.8fr);
    align-items: start;
}

.ai-main-card,
.ai-alert-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 28px;
    padding: 2rem;
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.12);
}

.ai-main-card {
    display: grid;
    gap: 1.2rem;
}

.ai-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.65rem 1rem;
    border-radius: 999px;
    background: rgba(78, 162, 255, 0.12);
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.78rem;
}

.ai-main-card h3,
.ai-alert-card h3 {
    color: var(--text);
    margin-top: 0;
}

.ai-main-card p,
.ai-alert-card p {
    color: var(--text-muted);
    line-height: 1.75;
}

.ai-alert-card {
    display: grid;
    gap: 1rem;
    border-left: 4px solid rgba(78, 162, 255, 0.8);
}

.ai-card-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 1.5rem;
}

.ai-card {
    display: grid;
    gap: 1rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 1.75rem;
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.1);
}

.ai-card:hover,
.ai-card:focus-within {
    transform: translateY(-4px);
    border-color: rgba(78, 162, 255, 0.35);
    background: rgba(78, 162, 255, 0.08);
}

.ai-card-icon {
    width: 2.6rem;
    height: 2.6rem;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: rgba(78, 162, 255, 0.12);
    color: var(--primary);
}

.ai-card-icon svg {
    width: 1.3rem;
    height: 1.3rem;
}

.ai-card-category {
    display: inline-flex;
    color: var(--primary);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.ai-card h4 {
    margin: 0.5rem 0 0;
    color: var(--text);
}

.ai-card p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.75;
}

.ai-card-meta {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 600;
}

@media (max-width: 1024px) {
    .ai-top-grid {
        grid-template-columns: 1fr;
    }

    .ai-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .ai-grid-layout {
        gap: 1.5rem;
    }

    .ai-card-grid,
    .ai-top-grid {
        grid-template-columns: 1fr;
    }

    .ai-main-card,
    .ai-alert-card,
    .ai-card {
        padding: 1.5rem;
    }

    .section-actions {
        flex-direction: column;
        gap: 1rem;
    }
}

.ai-card,
.benefit-card,
.feature-card,
.content-card,
.article-card {
    transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.ai-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius);
    padding: 1.75rem;
    min-height: 210px;
    box-shadow: var(--shadow-soft);
}

.ai-card:hover,
.ai-card:focus-within,
.benefit-card:hover,
.benefit-card:focus-within,
.feature-card:hover,
.feature-card:focus-within,
.content-card:hover,
.content-card:focus-within,
.article-card:hover,
.article-card:focus-within {
    transform: translateY(-4px);
    border-color: var(--border-strong);
    background: linear-gradient(180deg, rgba(93, 190, 255, 0.1), rgba(255,255,255,0.04));
    box-shadow: 0 20px 42px rgba(2, 16, 32, 0.2);
}

.espaco-anuncio {
    display: none;
}

.sigm-intro p,
.benefits p,
.about p,
.recent-articles p {
    color: var(--text-muted);
}

.cards-grid,
.benefits-grid,
.content-grid,
.articles-grid {
    display: grid;
    gap: 1.5rem;
}

.cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-list {
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.6rem;
}

.feature-list li {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.feature-card,
.content-card,
.article-card,
.benefit-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 1.75rem;
    box-shadow: var(--shadow-soft);
}

.feature-card h3,
.benefit-card h3,
.content-card h3,
.article-card h3 {
    margin-top: 0;
}

.section-actions,
.cta-actions {
    margin-top: 2rem;
}

.section-actions {
    display: flex;
    justify-content: flex-start;
}

.benefits-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.benefit-card {
    min-height: 220px;
}

.icon,
.sigm-icon,
.ai-card-icon {
    width: 3.1rem;
    height: 3.1rem;
    border-radius: 16px;
    margin-bottom: 1rem;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, rgba(93, 190, 255, 0.2), rgba(255,255,255,0.05));
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}

.sigm-icon svg,
.ai-card-icon svg,
.icon svg {
    width: 1.25rem;
    height: 1.25rem;
    stroke-width: 1.8;
}

.icon-organization::before {
    content: "";
    width: 1.2rem;
    height: 1.2rem;
    border: 2px solid var(--primary);
    border-radius: 0.35rem;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.18);
}

.icon-security::before {
    content: "";
    width: 1.2rem;
    height: 1.2rem;
    border-radius: 0.4rem;
    background: radial-gradient(circle, var(--primary), transparent 60%);
}

.icon-speed::before {
    content: "";
    width: 1.4rem;
    height: 0.35rem;
    background: var(--primary);
    border-radius: 999px;
    box-shadow: 0.5rem 0 0 var(--primary), 1rem 0 0 var(--primary);
}

.icon-interface::before {
    content: "";
    width: 1.4rem;
    height: 1rem;
    border: 2px solid var(--primary);
    border-radius: 0.3rem;
}

.content-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.content-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.content-card:hover,
.content-card:focus-within {
    transform: translateY(-4px);
    border-color: rgba(78, 162, 255, 0.35);
    background: rgba(78, 162, 255, 0.08);
}

.featured-card {
    grid-column: span 3;
    background: linear-gradient(180deg, rgba(78, 162, 255, 0.18), rgba(255,255,255,0.04));
    border-color: rgba(78, 162, 255, 0.24);
}

.content-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: rgba(255,255,255,0.08);
    color: var(--text);
    font-weight: 700;
}

.content-link {
    margin-top: 1.5rem;
    color: var(--primary);
    font-weight: 700;
    position: relative;
}

.content-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.15rem;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.25s ease;
}

.content-link:hover::after,
.content-link:focus-visible::after {
    width: 100%;
}

.articles-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.article-card {
    display: grid;
    gap: 1rem;
    padding: 1.75rem;
    border-radius: var(--radius);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.article-thumb {
    width: 100%;
    height: 180px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(4, 19, 35, 0.85), rgba(12, 34, 60, 0.95));
    border: 1px solid rgba(255,255,255,0.08);
}

.article-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.05);
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 700;
}

.article-card a {
    color: var(--primary);
    font-weight: 700;
}

.article-category {
    display: inline-flex;
    align-items: center;
    color: var(--primary);
    font-weight: 700;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.92rem;
}

.article-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 700;
}

.article-actions {
    margin-top: 1.5rem;
}

.editorial-header {
    max-width: 68rem;
    gap: 1rem;
}

.editorial-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    background: rgba(78, 162, 255, 0.12);
    color: var(--primary);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.article-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.75rem 0;
}

.filter-link {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.04);
    color: var(--text-muted);
    font-size: 0.95rem;
    text-decoration: none;
    transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.filter-link:hover,
.filter-link:focus-visible {
    border-color: rgba(78, 162, 255, 0.3);
    background: rgba(78, 162, 255, 0.08);
    color: var(--text);
}

.filter-link.active {
    color: var(--primary);
    border-color: rgba(78, 162, 255, 0.45);
    background: rgba(78, 162, 255, 0.14);
}

.articles-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.article-secondary-grid {
    display: grid;
    gap: 1.25rem;
}

.featured-article {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    padding: 2rem;
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.14);
}

.featured-article .article-category,
.featured-article .article-meta,
.featured-article .article-badge {
    color: var(--text-muted);
}

.featured-article h3 {
    margin-top: 0.75rem;
    font-size: clamp(1.8rem, 2.4vw, 2.6rem);
}

.article-thumb {
    width: 100%;
    min-height: 220px;
    border-radius: 28px;
    margin: 0;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.08));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.08);
}

.article-thumb img {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: inherit;
    transition: transform 0.45s ease, filter 0.45s ease;
}

.article-thumb-sigm img {
    object-fit: contain;
    background: #eef2f7;
}

.article-thumb::before,
.article-thumb::after {
    z-index: 1;
    pointer-events: none;
}

.article-thumb::before,
.article-thumb::after {
    content: '';
    position: absolute;
    border-radius: 999px;
    opacity: 0.32;
}

.article-thumb-main {
    background: linear-gradient(135deg, rgba(13, 34, 60, 0.95), rgba(12, 40, 72, 0.9));
}

.article-thumb-main::before {
    width: 5rem;
    height: 5rem;
    background: rgba(78, 162, 255, 0.3);
    top: 1.5rem;
    left: 1.5rem;
}

.article-thumb-main::after {
    width: 100px;
    height: 100px;
    background: rgba(255,255,255,0.08);
    bottom: 1.5rem;
    right: 1.5rem;
}

.article-thumb-church {
    background: linear-gradient(135deg, rgba(10, 25, 45, 0.95), rgba(6, 20, 36, 0.9));
}

.article-thumb-church::before {
    width: 3.5rem;
    height: 3.5rem;
    background: rgba(78, 162, 255, 0.2);
    top: 1rem;
    right: 1rem;
}

.article-thumb-church::after {
    width: 110px;
    height: 16px;
    background: rgba(255,255,255,0.08);
    bottom: 1.4rem;
    left: 1.4rem;
}

.article-thumb-security {
    background: linear-gradient(135deg, rgba(6, 16, 34, 0.95), rgba(12, 32, 50, 0.9));
}

.article-thumb-security::before {
    width: 16px;
    height: 16px;
    background: rgba(78, 162, 255, 0.24);
    top: 1rem;
    left: 1rem;
}

.article-thumb-security::after {
    width: 100px;
    height: 100px;
    background: rgba(255,255,255,0.06);
    bottom: 1rem;
    right: 1rem;
}

.article-thumb-sigm {
    background: linear-gradient(135deg, rgba(18, 34, 55, 0.95), rgba(12, 24, 44, 0.9));
}

.article-thumb-sigm::before {
    width: 120px;
    height: 3px;
    background: rgba(78, 162, 255, 0.18);
    top: 1.5rem;
    left: 1.5rem;
}

.article-thumb-sigm::after {
    width: 3px;
    height: 100px;
    background: rgba(255,255,255,0.08);
    bottom: 1.5rem;
    right: 1.5rem;
}

.article-thumb-web {
    background: linear-gradient(135deg, rgba(10, 18, 34, 0.95), rgba(8, 22, 40, 0.9));
}

.article-thumb-web::before {
    width: 14px;
    height: 14px;
    background: rgba(78, 162, 255, 0.22);
    top: 1.4rem;
    left: 2rem;
}

.article-thumb-web::after {
    width: 90px;
    height: 90px;
    background: rgba(255,255,255,0.06);
    bottom: 1.4rem;
    right: 1.6rem;
}

.article-thumb-code {
    background: linear-gradient(135deg, rgba(8, 20, 38, 0.95), rgba(14, 30, 54, 0.9));
}

.article-thumb-code::before {
    width: 4rem;
    height: 4rem;
    border: 1px solid rgba(78, 162, 255, 0.24);
    top: 1.6rem;
    right: 1.8rem;
}

.article-thumb-code::after {
    width: 16px;
    height: 16px;
    background: rgba(255,255,255,0.08);
    bottom: 1.5rem;
    left: 1.5rem;
}

.article-thumb::before,
.article-thumb::after {
    transition: transform 0.3s ease;
}

.article-card:hover .article-thumb::before,
.article-card:hover .article-thumb::after,
.article-card:focus-within .article-thumb::before,
.article-card:focus-within .article-thumb::after {
    transform: translateY(-2px);
}

.article-card:hover .article-thumb img,
.article-card:focus-within .article-thumb img {
    transform: scale(1.035);
    filter: saturate(1.04) contrast(1.02);
}

.article-card a {
    color: var(--primary);
    font-weight: 700;
}

@media (max-width: 1024px) {
    .articles-layout {
        grid-template-columns: 1fr;
    }

    .article-secondary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .article-filters {
        justify-content: flex-start;
    }

    .article-secondary-grid {
        grid-template-columns: 1fr;
    }

    .featured-article,
    .article-card {
        padding: 1.5rem;
    }

    .editorial-header {
        gap: 0.75rem;
    }

    .article-thumb {
        min-height: 180px;
    }
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.about-visual {
    min-height: 280px;
}

.about-card {
    position: relative;
    width: 100%;
    min-height: 300px;
    margin: 0;
    border-radius: 32px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(93, 190, 255, 0.16), rgba(255,255,255,0.03));
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.2);
    padding: 0.85rem;
}

.about-card img {
    width: 100%;
    height: 100%;
    min-height: 280px;
    object-fit: contain;
    object-position: center;
    border-radius: 22px;
    background: #eef2f7;
}

.cta-section {
    background: linear-gradient(135deg, rgba(93, 190, 255, 0.14), rgba(255,255,255,0.03));
    border-top: 1px solid rgba(255,255,255,0.08);
}

.cta-grid {
    display: grid;
    gap: 1.5rem;
}

.cta-grid p:not(.eyebrow) {
    max-width: 56rem;
    margin-top: 1rem;
    color: var(--text-muted);
    line-height: 1.75;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.site-footer {
    padding: 3rem 0 2rem;
    background: #071223;
    color: var(--text-muted);
}

.footer-grid {
    display: grid;
    gap: 2rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.footer-links h3 {
    margin-bottom: 1rem;
    color: var(--text);
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-muted);
}

.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 1.5rem;
    color: var(--text-muted);
}

.footer-policy {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

@media (max-width: 1024px) {
    .hero-grid,
    .about-grid,
    .content-grid,
    .articles-grid,
    .tech-grid,
    .differential-grid,
    .ai-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .tech-groups {
        gap: 1.5rem;
    }
}

@media (max-width: 900px) {
    .stats-grid,
    .differential-grid,
    .tech-grid,
    .ai-grid,
    .cards-grid,
    .articles-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .nav-list {
        position: fixed;
        inset: 0 auto auto 0;
        top: 0;
        left: 0;
        width: min(280px, 90%);
        height: 100vh;
        flex-direction: column;
        align-items: flex-start;
        padding: 4rem 1.5rem 1.5rem;
        gap: 1rem;
        background: rgba(7, 18, 30, 0.98);
        transform: translateX(-110%);
        transition: transform 0.3s ease;
        border-right: 1px solid rgba(255,255,255,0.08);
    }

    .nav-list.open {
        transform: translateX(0);
    }

    .nav-list li:not(.nav-action) {
        width: 100%;
    }

    .nav-list li a {
        display: inline-block;
        width: 100%;
        padding: 0.9rem 0;
    }

    .nav-list.open a {
        opacity: 1;
    }

    .nav-action {
        width: 100%;
    }

    .mobile-toggle {
        display: inline-flex;
    }

    .primary-nav {
        position: relative;
    }

    html.no-js .nav-list {
        position: static;
        width: 100%;
        height: auto;
        transform: none;
        padding: 0;
        background: transparent;
        border: none;
    }

    html.no-js .nav-list li {
        width: auto;
    }

    html.no-js .nav-list li a {
        padding: 0.55rem 0;
    }

    html.no-js .mobile-toggle {
        display: none;
    }
}

@media (max-width: 720px) {
    .header-inner {
        flex-wrap: wrap;
        align-items: center;
    }

    .hero-actions,
    .cta-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-highlights {
        grid-template-columns: 1fr;
    }

    .about-grid {
        gap: 1.5rem;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 3rem 0;
    }

    .hero-screen {
        min-height: 300px;
        padding: 1.5rem;
    }

    .hero-copy h1 {
        font-size: 2.5rem;
    }
}

@keyframes shimmer {
    100% {
        transform: translateX(120%);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}

.reveal,
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

html.no-js .reveal,
html.no-js .fade-in {
    opacity: 1;
    transform: none;
}

.reveal-left {
    transform: translateX(-18px);
}

.reveal-right {
    transform: translateX(18px);
}

.reveal-scale {
    transform: scale(0.98) translateY(18px);
}

.reveal.visible,
.fade-in.visible {
    opacity: 1;
    transform: translate(0, 0) scale(1);
}

.reveal-delay-1 {
    transition-delay: 0.12s;
}

.reveal-delay-2 {
    transition-delay: 0.18s;
}

.reveal-delay-3 {
    transition-delay: 0.24s;
}

.reveal-delay-4 {
    transition-delay: 0.3s;
}

.reveal-delay-5 {
    transition-delay: 0.36s;
}

.reveal-delay-6 {
    transition-delay: 0.42s;
}

:focus-visible {
    outline: 3px solid rgba(78, 162, 255, 0.9);
    outline-offset: 3px;
}

/* ===== SIGM Video Section ===== */
.sigm-video {
    background: linear-gradient(180deg, rgba(93, 190, 255, 0.06), rgba(255, 255, 255, 0.01));
    border-top: 1px solid rgba(93, 190, 255, 0.12);
}

.video-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.video-header h2 {
    margin: 0;
    font-size: clamp(1.8rem, 2.4vw, 2.6rem);
    letter-spacing: -0.02em;
}

.video-header p {
    color: var(--text-muted);
    margin-top: 0.8rem;
    font-size: 1.05rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

.video-wrapper {
    position: relative;
    width: min(calc(100% - 3rem), 820px);
    max-width: 100%;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
    background: #000;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.32);
    border: 1px solid rgba(93, 190, 255, 0.2);
    aspect-ratio: 16 / 9;
}


.sigm-video-player {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: var(--radius);
    background: #000;
    max-height: 600px;
    object-fit: contain;
}

.video-play-button,
.video-fullscreen-button {
    position: absolute;
    display: grid;
    place-items: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: rgba(93, 190, 255, 0.95);
    border: none;
    color: #000;
    cursor: pointer;
    transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
    z-index: 10;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 8px 24px rgba(93, 190, 255, 0.32);
}

.video-play-button:hover,
.video-play-button:focus-visible {
    transform: translate(-50%, -50%) scale(1.08);
    background: rgba(121, 199, 255, 1);
    box-shadow: 0 12px 32px rgba(93, 190, 255, 0.48);
}

.video-play-button svg {
    width: 1.4rem;
    height: 1.4rem;
}

.video-fullscreen-button {
    top: 1.25rem;
    left: auto;
    right: 1.25rem;
    width: 2.8rem;
    height: 2.8rem;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.video-fullscreen-button:hover,
.video-fullscreen-button:focus-visible {
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.video-fullscreen-button svg {
    width: 1.2rem;
    height: 1.2rem;
}

/* Hide play button when video is playing */
.sigm-video-player[data-playing="true"] ~ .video-play-button {
    opacity: 0;
    pointer-events: none;
}

/* ===== SIGM Gallery Section ===== */
.sigm-gallery {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), rgba(93, 190, 255, 0.04));
    border-bottom: 1px solid rgba(93, 190, 255, 0.12);
}

.gallery-header {
    text-align: center;
    margin-bottom: 3rem;
}

.gallery-header h2 {
    margin: 0;
    font-size: clamp(1.8rem, 2.4vw, 2.6rem);
    letter-spacing: -0.02em;
}

.gallery-header p {
    color: var(--text-muted);
    margin-top: 0.8rem;
    font-size: 1.05rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    align-items: stretch;
    grid-auto-rows: 1fr;
    gap: 1.5rem;
}

/* ===== Gallery Card Styles ===== */
.gallery-card {
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 0;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12);
}

.gallery-card:hover,
.gallery-card:focus-within {
    transform: translateY(-8px);
    border-color: rgba(93, 190, 255, 0.32);
    background: linear-gradient(180deg, rgba(93, 190, 255, 0.1), rgba(255, 255, 255, 0.04));
    box-shadow: 0 24px 56px rgba(0, 0, 0, 0.2);
}

.card-image-wrapper {
    position: relative;
    display: grid;
    place-items: center;
    width: auto;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 16px;
    margin: 0.9rem 0.9rem 0;
    background: #eef2f7;
}

.card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
    transition: transform 0.4s ease;
    border-radius: 14px;
    background: #eef2f7;
}

.card-image.is-missing {
    background: linear-gradient(135deg, rgba(93, 190, 255, 0.18), rgba(20, 30, 45, 0.9));
    object-fit: contain;
    padding: 1.5rem;
}

.media-empty-state {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1.25rem;
    text-align: center;
    font-weight: 700;
    color: var(--text);
    background: rgba(6, 19, 31, 0.86);
    border-radius: 16px;
    z-index: 1;
}

.gallery-card:hover .card-image,
.gallery-card:focus-within .card-image {
    transform: scale(1.04);
}

.card-content {
    display: grid;
    grid-template-rows: auto 1fr auto;
    align-content: start;
    gap: 0.65rem;
    padding: 0.95rem 1rem 1rem;
    height: 100%;
}

.card-content h3 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--text);
    line-height: 1.3;
}

.card-content p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.button-expand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 1.2rem;
    border-radius: 12px;
    border: 1px solid rgba(93, 190, 255, 0.4);
    background: linear-gradient(135deg, rgba(93, 190, 255, 0.14), rgba(93, 190, 255, 0.06));
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.25s ease;
    align-self: flex-start;
    margin-top: auto;
}

.button-expand:hover,
.button-expand:focus-visible {
    background: linear-gradient(135deg, rgba(93, 190, 255, 0.22), rgba(93, 190, 255, 0.12));
    border-color: rgba(93, 190, 255, 0.6);
    transform: translateX(4px);
}

.button-expand svg {
    width: 1rem;
    height: 1rem;
}

/* ===== Lightbox Modal ===== */
.lightbox-modal {
    position: fixed;
    inset: 0;
    display: none;
    z-index: 100;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.lightbox-modal[aria-hidden="false"] {
    display: flex;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.lightbox-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(4px);
    cursor: pointer;
}

.lightbox-container {
    position: relative;
    width: min(90vw, 1000px);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    z-index: 101;
    animation: slideUp 0.4s ease cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideUp {
    from {
        transform: translateY(40px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.lightbox-image-wrapper {
    position: relative;
    flex: 1;
    overflow: auto;
    border-radius: 20px;
    background: rgba(0, 0, 0, 0.4);
    display: grid;
    place-items: center;
    padding: 1rem;
    min-height: min(58vh, 520px);
}

.lightbox-image {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    cursor: pointer;
    display: grid;
    place-items: center;
    z-index: 102;
    transition: background 0.25s ease, transform 0.25s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.lightbox-close:hover,
.lightbox-close:focus-visible {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.lightbox-close svg {
    width: 1.3rem;
    height: 1.3rem;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    cursor: pointer;
    display: grid;
    place-items: center;
    z-index: 102;
    transition: all 0.25s ease;
    backdrop-filter: blur(10px);
}

.lightbox-nav:hover,
.lightbox-nav:focus-visible {
    background: rgba(255, 255, 255, 0.16);
    transform: translateY(-50%) scale(1.08);
    border-color: rgba(255, 255, 255, 0.4);
}

.lightbox-prev {
    left: 1.5rem;
}

.lightbox-next {
    right: 1.5rem;
}

.lightbox-nav svg {
    width: 1.4rem;
    height: 1.4rem;
}

.lightbox-info {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 102;
    background: rgba(0, 0, 0, 0.5);
    padding: 1rem 1.5rem;
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.lightbox-counter {
    display: block;
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.lightbox-caption {
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    max-width: 300px;
}

/* ===== Responsividade - Galeria ===== */
@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.25rem;
    }

    .lightbox-nav {
        width: 3rem;
        height: 3rem;
    }

    .lightbox-nav svg {
        width: 1.2rem;
        height: 1.2rem;
    }
}

@media (max-width: 720px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .gallery-header h2 {
        font-size: 1.8rem;
    }

    .video-wrapper {
        width: min(calc(100% - 1.5rem), 820px);
        border-radius: 20px;
    }

    .sigm-video-player {
        max-height: 400px;
    }

    .video-play-button {
        width: 3rem;
        height: 3rem;
    }

    .video-play-button svg {
        width: 1.2rem;
        height: 1.2rem;
    }

    .video-fullscreen-button {
        width: 2.4rem;
        height: 2.4rem;
        top: 1rem;
        right: 1rem;
    }

    .video-fullscreen-button svg {
        width: 1rem;
        height: 1rem;
    }

    .card-image-wrapper {
        margin: 0.85rem 0.85rem 0;
        border-radius: 16px;
    }

    .card-content {
        padding: 0.9rem 0.95rem 0.95rem;
    }

    .lightbox-container {
        width: 95vw;
        max-height: 95vh;
    }

    .lightbox-image-wrapper {
        min-height: 300px;
        padding: 0.5rem;
    }

    .lightbox-close {
        width: 2.5rem;
        height: 2.5rem;
        top: 1rem;
        right: 1rem;
    }

    .lightbox-close svg {
        width: 1.1rem;
        height: 1.1rem;
    }

    .lightbox-prev,
    .lightbox-next {
        width: 2.8rem;
        height: 2.8rem;
    }

    .lightbox-info {
        bottom: 1rem;
        left: 1rem;
        right: 1rem;
        transform: none;
        max-width: none;
    }

    .lightbox-caption {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        gap: 0.75rem;
    }

    .card-image-wrapper {
        margin: 0.7rem 0.7rem 0;
        aspect-ratio: 4 / 3;
    }

    .card-content {
        padding: 0.8rem 0.85rem 0.85rem;
    }

    .card-content h3 {
        font-size: 1.05rem;
    }

    .card-content p {
        font-size: 0.9rem;
    }

    .button-expand {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }

    .video-wrapper {
        border-radius: 16px;
    }

    .lightbox-nav {
        width: 2.5rem;
        height: 2.5rem;
    }

    .lightbox-prev {
        left: 0.75rem;
    }

    .lightbox-next {
        right: 0.75rem;
    }
}

/* Hero Section for SIGM Page */
.sigm-hero {
    padding: 5rem 0 3.5rem;
}

.sigm-page-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
    gap: 2rem;
    align-items: center;
}

.sigm-page-hero-grid .section-header {
    text-align: left;
    margin: 0;
}

.sigm-page-hero-frame {
    align-self: stretch;
}

.sigm-hero h1 {
    font-size: clamp(2.2rem, 3vw, 3.5rem);
    letter-spacing: -0.03em;
}

.sigm-hero .lead {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 56rem;
    margin-top: 1rem;
}

.sigm-page-content {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.01), rgba(93, 190, 255, 0.04));
}

.sigm-testimonial {
    background: linear-gradient(180deg, rgba(93, 190, 255, 0.035), rgba(255, 255, 255, 0.01));
}

.sigm-testimonial-card {
    position: relative;
    margin: 0 auto;
    max-width: 920px;
    padding: clamp(1.5rem, 4vw, 3rem);
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035));
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.18);
    overflow: hidden;
}

.sigm-testimonial-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-top: 1px solid rgba(125, 200, 255, 0.35);
    pointer-events: none;
}

.sigm-testimonial-card blockquote {
    position: relative;
    margin: 0;
}

.sigm-testimonial-card h2 {
    max-width: 14ch;
    margin: 0;
    font-size: clamp(1.9rem, 3vw, 3rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.sigm-testimonial-card blockquote p {
    max-width: 760px;
    margin: 1.25rem 0 0;
    color: var(--text-muted);
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    line-height: 1.85;
}

.sigm-info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.sigm-info-grid .feature-card h2 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.sigm-info-grid .feature-card p {
    margin: 0;
    color: var(--text-muted);
}

.sigm-stats-strip {
    padding: 0 0 3.5rem;
}

.sigm-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    margin: 0;
    padding: 1rem;
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.09), rgba(255,255,255,0.035));
    border: 1px solid rgba(255,255,255,0.13);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.18);
}

.sigm-stat-grid div {
    min-height: 116px;
    padding: 1.15rem;
    border-radius: 20px;
    background: rgba(6, 19, 31, 0.46);
    border: 1px solid rgba(255,255,255,0.09);
}

.sigm-stat-grid dt {
    color: var(--text);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    line-height: 1;
    font-weight: 850;
    letter-spacing: -0.02em;
}

.sigm-stat-grid dd {
    margin: 0.6rem 0 0;
    color: var(--text-muted);
    line-height: 1.45;
}

.sigm-video-guide {
    padding-top: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.01), rgba(93, 190, 255, 0.035));
}

.sigm-video-guide-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 1.5rem;
    align-items: start;
}

.video-guide-list,
.sigm-choice-grid {
    display: grid;
    gap: 1rem;
}

.video-guide-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.video-guide-card,
.sigm-choice-card {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    padding: 1.2rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.028));
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.video-guide-card::before,
.sigm-choice-card::before,
.sigm-feature-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-top: 1px solid rgba(125, 200, 255, 0.28);
    pointer-events: none;
}

.video-guide-card:hover,
.video-guide-card:focus-within,
.sigm-choice-card:hover,
.sigm-choice-card:focus-within,
.sigm-feature-card:hover,
.sigm-feature-card:focus-within {
    transform: translateY(-5px);
    border-color: rgba(93, 190, 255, 0.34);
    background: linear-gradient(180deg, rgba(93, 190, 255, 0.12), rgba(255,255,255,0.035));
    box-shadow: 0 26px 58px rgba(0, 0, 0, 0.22);
}

.video-guide-card span,
.sigm-feature-icon {
    display: inline-grid;
    place-items: center;
    width: 2.6rem;
    height: 2.6rem;
    margin-bottom: 1rem;
    border-radius: 14px;
    background: rgba(93, 190, 255, 0.14);
    border: 1px solid rgba(93, 190, 255, 0.28);
    color: var(--primary);
    font-weight: 850;
}

.video-guide-card h3,
.sigm-feature-card h3,
.sigm-choice-card h3 {
    margin: 0 0 0.65rem;
    color: var(--text);
}

.video-guide-card p,
.sigm-choice-card p {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.7;
}

.sigm-gallery .gallery-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1rem;
}

.sigm-gallery .gallery-card {
    grid-column: span 4;
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.025));
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.16);
}

.sigm-gallery .gallery-card:first-child,
.sigm-gallery .gallery-card:nth-child(2) {
    grid-column: span 6;
}

.sigm-gallery .card-image-wrapper {
    margin: 0.75rem 0.75rem 0;
    border-radius: 18px;
    background: linear-gradient(135deg, #edf4fb, #dfeaf5);
}

.sigm-gallery .card-content {
    padding: 1rem 1.05rem 1.1rem;
}

.sigm-gallery .button-expand {
    width: max-content;
    border-radius: 999px;
}

.sigm-feature-card {
    position: relative;
    overflow: hidden;
    min-height: 250px;
}

.sigm-feature-card p {
    line-height: 1.75;
}

.sigm-choice {
    background: radial-gradient(circle at top right, rgba(93, 190, 255, 0.1), transparent 30%),
                linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.025));
}

.sigm-choice-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.sigm-choice-icon {
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    margin-bottom: 1rem;
    border-radius: 18px;
    color: var(--primary);
    background: rgba(93, 190, 255, 0.14);
    border: 1px solid rgba(93, 190, 255, 0.28);
}

.sigm-choice-icon svg {
    width: 1.35rem;
    height: 1.35rem;
}

.sigm-seo-section {
    padding-top: 3rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.018), rgba(93, 190, 255, 0.045));
}

.sigm-seo-card {
    max-width: 980px;
    padding: clamp(1.4rem, 3vw, 2.6rem);
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
    border: 1px solid rgba(255,255,255,0.12);
    box-shadow: 0 24px 58px rgba(0, 0, 0, 0.18);
}

.sigm-seo-card h2 {
    margin: 0;
    font-size: clamp(1.8rem, 3vw, 2.7rem);
    letter-spacing: -0.03em;
    line-height: 1.08;
}

.sigm-seo-card p:not(.eyebrow) {
    color: var(--text-muted);
    line-height: 1.85;
    max-width: 860px;
}

.sigm-premium-footer {
    background: radial-gradient(circle at top left, rgba(93, 190, 255, 0.12), transparent 28%),
                linear-gradient(180deg, #071223 0%, #050e19 100%);
    border-top: 1px solid rgba(93, 190, 255, 0.12);
}

.sigm-footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(160px, 0.7fr) minmax(180px, 0.8fr) minmax(210px, 0.75fr);
    gap: 1.5rem;
    align-items: start;
}

.sigm-footer-brand-block {
    max-width: 420px;
}

.sigm-premium-footer .footer-section {
    padding: 1rem;
    border-radius: 20px;
    background: rgba(255,255,255,0.035);
    border: 1px solid rgba(255,255,255,0.08);
}

.sigm-premium-footer h4,
.sigm-premium-footer .footer-brand {
    color: var(--text);
    margin: 0 0 0.75rem;
}

.sigm-premium-footer p {
    margin: 0;
    color: var(--text-muted);
}

.sigm-premium-footer .footer-links {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.7rem;
}

.sigm-footer-policy {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.sigm-premium-footer a,
.sigm-footer-policy a {
    color: var(--text-muted);
}

.sigm-premium-footer a:hover,
.sigm-premium-footer a:focus-visible {
    color: var(--text);
}

@media (max-width: 1024px) {
    .sigm-page-hero-grid,
    .sigm-info-grid {
        grid-template-columns: 1fr;
    }

    .sigm-stat-grid,
    .video-guide-list,
    .sigm-choice-grid,
    .sigm-footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sigm-video-guide-grid {
        grid-template-columns: 1fr;
    }

    .sigm-gallery .gallery-card,
    .sigm-gallery .gallery-card:first-child,
    .sigm-gallery .gallery-card:nth-child(2) {
        grid-column: span 6;
    }
}

@media (max-width: 720px) {
    .sigm-stat-grid,
    .video-guide-list,
    .sigm-choice-grid,
    .sigm-footer-grid {
        grid-template-columns: 1fr;
    }

    .sigm-stat-grid {
        padding: 0.75rem;
    }

    .sigm-gallery .gallery-card,
    .sigm-gallery .gallery-card:first-child,
    .sigm-gallery .gallery-card:nth-child(2) {
        grid-column: span 12;
    }
}

/* ===== Blog Editorial ===== */
.blog-hero {
    position: relative;
    overflow: hidden;
    padding-top: 3rem;
}

.blog-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 74% 12%, rgba(93, 190, 255, 0.16), transparent 28%);
    pointer-events: none;
}

.blog-hero-grid,
.article-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
    gap: 2rem;
    align-items: center;
}

.blog-hero-copy h1,
.article-hero h1 {
    margin: 0;
    font-size: clamp(2.35rem, 4vw, 4.2rem);
    line-height: 1.06;
    letter-spacing: -0.03em;
}

.blog-hero-actions,
.article-meta,
.article-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    align-items: center;
}

.blog-hero-visual,
.article-hero-image {
    margin: 0;
    padding: 0.85rem;
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.035));
    border: 1px solid rgba(255,255,255,0.13);
    box-shadow: var(--shadow-soft);
}

.blog-hero-visual img,
.article-hero-image img {
    width: 100%;
    border-radius: 18px;
    background: #071827;
}

.blog-hero-visual figcaption {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.75rem;
    text-align: center;
}

.blog-tools {
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(93, 190, 255, 0.045));
    border-top: 1px solid rgba(93, 190, 255, 0.1);
    border-bottom: 1px solid rgba(93, 190, 255, 0.1);
}

.article-search {
    display: grid;
    gap: 0.65rem;
    max-width: 760px;
    margin-bottom: 1.2rem;
}

.article-search label {
    color: var(--text);
    font-weight: 700;
}

.article-search input {
    width: 100%;
    border: 1px solid rgba(255,255,255,0.13);
    border-radius: 16px;
    background: rgba(255,255,255,0.06);
    color: var(--text);
    padding: 1rem 1.1rem;
    font: inherit;
    outline: none;
}

.article-search input:focus-visible {
    border-color: rgba(93, 190, 255, 0.72);
}

.article-filter {
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: var(--radius-pill);
    background: rgba(255,255,255,0.055);
    color: var(--text-muted);
    padding: 0.72rem 1rem;
    cursor: pointer;
    font-weight: 700;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.article-filter:hover,
.article-filter:focus-visible,
.article-filter.is-active {
    background: rgba(93, 190, 255, 0.18);
    border-color: rgba(93, 190, 255, 0.45);
    color: var(--text);
    transform: translateY(-1px);
}

.article-empty-message {
    margin-top: 1.25rem;
    padding: 1rem;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.055);
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--text-muted);
}

.blog-featured-card {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 1.4rem;
    align-items: stretch;
    padding: 1rem;
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(255,255,255,0.09), rgba(255,255,255,0.035));
    border: 1px solid rgba(255,255,255,0.14);
    box-shadow: var(--shadow-soft);
}

.featured-media,
.blog-card img {
    overflow: hidden;
    border-radius: 18px;
    background: #071827;
}

.featured-media img {
    width: 100%;
    height: 100%;
    min-height: 320px;
    object-fit: cover;
}

.featured-copy,
.blog-card {
    display: grid;
    align-content: start;
    gap: 0.85rem;
}

.featured-copy {
    padding: clamp(0.5rem, 2vw, 1.4rem);
}

.featured-copy h3,
.blog-card h3 {
    margin: 0;
    line-height: 1.2;
}

.featured-copy h3 {
    font-size: clamp(1.65rem, 2.3vw, 2.35rem);
}

.featured-copy p,
.blog-card p,
.category-grid p,
.next-grid p,
.article-lead,
.article-content p,
.article-content li {
    color: var(--text-muted);
}

.blog-grid,
.category-grid,
.next-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.blog-card,
.category-grid article,
.next-grid article,
.read-more-box,
.article-sigm-callout,
.article-author-card {
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.055);
    border: 1px solid rgba(255,255,255,0.12);
    padding: 1rem;
    box-shadow: var(--shadow-soft);
}

.blog-card {
    grid-template-rows: auto auto auto 1fr auto auto auto;
}

.blog-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.blog-card a:not(.button),
.recent-list a,
.article-content a:not(.button),
.breadcrumb a {
    color: var(--primary);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.24em;
}

.article-badge,
.article-category,
.next-grid span {
    display: inline-flex;
    width: max-content;
    max-width: 100%;
    align-items: center;
    border-radius: var(--radius-pill);
    padding: 0.42rem 0.72rem;
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.article-category,
.next-grid span {
    background: rgba(93, 190, 255, 0.13);
    border: 1px solid rgba(93, 190, 255, 0.28);
    color: var(--primary);
}

.article-badge {
    background: rgba(142, 213, 255, 0.12);
    border: 1px solid rgba(142, 213, 255, 0.22);
    color: var(--text);
}

.article-meta {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.recent-list {
    display: grid;
    gap: 0.85rem;
    padding-left: 1.25rem;
}

.recent-list li {
    padding: 0.85rem 1rem;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.045);
    border: 1px solid rgba(255,255,255,0.1);
}

.recent-list time {
    display: block;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.blog-sigm-cta,
.article-hero {
    background: linear-gradient(135deg, rgba(93, 190, 255, 0.13), rgba(255,255,255,0.025));
    border-top: 1px solid rgba(93, 190, 255, 0.1);
}

.article-page {
    background: linear-gradient(180deg, rgba(255,255,255,0.01), rgba(93, 190, 255, 0.025));
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
    font-size: 0.92rem;
}

.article-lead {
    font-size: 1.08rem;
    line-height: 1.85;
    max-width: 58rem;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(220px, 280px) minmax(0, 760px);
    gap: 2rem;
    align-items: start;
    padding-top: 3rem;
    padding-bottom: 4rem;
}

.article-toc {
    position: sticky;
    top: 6.5rem;
    padding: 1rem;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.055);
    border: 1px solid rgba(255,255,255,0.12);
}

.article-toc h2 {
    margin: 0 0 0.75rem;
    font-size: 1rem;
}

.article-toc ol {
    display: grid;
    gap: 0.55rem;
    margin: 0;
    padding-left: 1.1rem;
}

.article-toc a {
    color: var(--text-muted);
}

.article-content {
    display: grid;
    gap: 1.6rem;
}

.article-content section {
    scroll-margin-top: 6.25rem;
}

.article-content h2 {
    margin: 0 0 0.7rem;
    font-size: clamp(1.45rem, 2.3vw, 2rem);
    line-height: 1.18;
}

.article-content p {
    margin: 0 0 1rem;
    line-height: 1.85;
}

.article-content ul {
    display: grid;
    gap: 0.6rem;
    margin: 0;
}

.article-table-wrap {
    overflow-x: auto;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.04);
}

.article-table {
    width: 100%;
    min-width: 620px;
    border-collapse: collapse;
}

.article-table th,
.article-table td {
    padding: 0.85rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    text-align: left;
    vertical-align: top;
}

.article-table th {
    color: var(--text);
    background: rgba(93, 190, 255, 0.12);
}

.article-table td {
    color: var(--text-muted);
}

.article-table tr:last-child td {
    border-bottom: 0;
}

.espaco-anuncio-artigo {
    display: none;
}

.read-more-box ul {
    margin: 0;
    padding-left: 1.1rem;
}

.article-sigm-callout {
    background: linear-gradient(135deg, rgba(93, 190, 255, 0.14), rgba(255,255,255,0.04));
}

.article-author-card {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 1rem;
    align-items: center;
    background: rgba(255,255,255,0.048);
}

.article-author-card img {
    width: 92px;
    height: 92px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
    border: 1px solid rgba(255,255,255,0.18);
}

.article-author-card h2 {
    margin: 0 0 0.35rem;
    font-size: 1.15rem;
}

.article-author-card p {
    margin: 0;
}

.article-author-label {
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.article-back {
    margin: 0;
}

[hidden] {
    display: none !important;
}

@media (max-width: 1024px) {
    .blog-hero-grid,
    .article-hero-grid,
    .blog-featured-card,
    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-toc {
        position: static;
    }

    .blog-grid,
    .category-grid,
    .next-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .blog-grid,
    .category-grid,
    .next-grid {
        grid-template-columns: 1fr;
    }

    .article-filter-bar {
        gap: 0.6rem;
    }

    .article-filter {
        width: 100%;
        justify-content: center;
    }

    .featured-media img {
        min-height: 220px;
    }

    .article-layout {
        padding-top: 2rem;
    }

    .article-author-card {
        grid-template-columns: 72px minmax(0, 1fr);
        gap: 0.85rem;
    }

    .article-author-card img {
        width: 72px;
        height: 72px;
    }
}

/* ===== Commercial Visual Refinement ===== */
.section {
    padding: 3.2rem 0;
}

.section-header {
    margin-bottom: 1.45rem;
}

.hero {
    padding-top: 1.5rem;
    padding-bottom: 2.6rem;
}

.hero-copy h1 {
    font-size: clamp(2.25rem, 3.3vw, 3.65rem);
    max-width: 12ch;
}

.hero-text {
    margin: 1rem 0 1.35rem;
}

.hero-highlights {
    margin-top: 1.35rem;
}

.hero-device-frame,
.sigm-showcase,
.blog-hero-visual,
.article-hero-image,
.simple-page-media {
    box-shadow: 0 24px 58px rgba(0, 0, 0, 0.2);
}

.feature-card,
.content-card,
.article-card,
.benefit-card,
.blog-card,
.category-grid article,
.next-grid article,
.gallery-card,
.sigm-choice-card,
.video-guide-card,
.simple-page-media,
.about-card {
    cursor: default;
}

.feature-card,
.content-card,
.article-card,
.benefit-card,
.blog-card,
.category-grid article,
.next-grid article {
    padding: 1.25rem;
    border-radius: 20px;
}

.article-card {
    gap: 0.75rem;
}

.article-thumb {
    min-height: 145px;
    aspect-ratio: 16 / 9;
}

.featured-article .article-thumb {
    min-height: 210px;
}

.article-card p,
.content-card p,
.feature-card p {
    line-height: 1.65;
}

.blog-hero {
    padding-top: 2rem;
    padding-bottom: 2.8rem;
}

.blog-hero-copy h1,
.article-hero h1 {
    font-size: clamp(2rem, 3.2vw, 3.35rem);
}

.blog-hero-visual,
.article-hero-image,
.simple-page-media {
    position: relative;
    overflow: hidden;
}

.blog-hero-visual::after,
.article-hero-image::after,
.simple-page-media::after,
.about-card::after,
.article-thumb::after {
    content: "";
    position: absolute;
    inset: 0;
    width: auto;
    height: auto;
    border-radius: inherit;
    background: linear-gradient(180deg, rgba(0,0,0,0.02), rgba(0,0,0,0.18));
    opacity: 1;
    transform: none;
    pointer-events: none;
}

.article-card:hover .article-thumb::after,
.article-card:focus-within .article-thumb::after {
    transform: none;
}

.article-hero.section {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
}

.article-layout {
    padding-top: 2.3rem;
    padding-bottom: 3rem;
}

.article-content {
    gap: 1.2rem;
}

.blog-card img {
    aspect-ratio: 16 / 9;
}

.video-wrapper {
    width: min(calc(100% - 3rem), 760px);
}

.sigm-video {
    padding-top: 2.4rem;
    padding-bottom: 2.7rem;
}

.video-header {
    margin-bottom: 1.75rem;
}

.sigm-gallery .gallery-grid {
    gap: 0.9rem;
}

.sigm-gallery .card-image-wrapper,
.card-image-wrapper {
    aspect-ratio: 16 / 8;
}

.gallery-card {
    border-radius: 20px;
}

.card-content {
    padding: 0.85rem 0.95rem 0.95rem;
}

.card-content h3 {
    font-size: 1.05rem;
}

.button-expand {
    padding: 0.7rem 1rem;
}

.sigm-stat-grid div,
.video-guide-card,
.sigm-choice-card,
.sigm-feature-card {
    min-height: auto;
}

.sigm-page-content,
.sigm-choice,
.sigm-video-guide,
.sigm-seo-section {
    padding-top: 2.7rem;
    padding-bottom: 2.9rem;
}

.simple-page {
    min-height: min(680px, calc(100vh - 2rem));
    display: grid;
    align-items: center;
}

.simple-page-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
    gap: 1.5rem;
    align-items: center;
    width: 100%;
}

.simple-page-copy {
    max-width: 48rem;
}

.simple-page-copy h1 {
    margin: 0;
    font-size: clamp(2rem, 3.4vw, 3.45rem);
    line-height: 1.06;
    letter-spacing: -0.03em;
}

.simple-page-copy p:not(.eyebrow) {
    color: var(--text-muted);
    line-height: 1.75;
    font-size: 1.04rem;
}

.simple-page-copy p + p {
    margin-top: 0.85rem;
}

.simple-page-media {
    margin: 0;
    padding: 0.75rem;
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(255,255,255,0.1), rgba(255,255,255,0.035));
    border: 1px solid rgba(255,255,255,0.13);
}

.simple-page-media img {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 18px;
}

.legal-page {
    min-height: auto;
    align-items: start;
}

.legal-page > h1,
.legal-page > p {
    max-width: 820px;
}

.legal-page > h1 {
    margin-top: 0;
    font-size: clamp(2rem, 3vw, 3rem);
}

.legal-page {
    margin-top: 2rem;
    margin-bottom: 2rem;
    padding-top: 2rem;
    padding-bottom: 2rem;
    border-radius: 26px;
    background: linear-gradient(180deg, rgba(255,255,255,0.065), rgba(255,255,255,0.025));
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: var(--shadow-soft);
}

@media (max-width: 1024px) {
    .simple-page-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .section {
        padding: 2.35rem 0;
    }

    .hero {
        padding-top: 1rem;
        padding-bottom: 2rem;
    }

    .article-thumb,
    .featured-article .article-thumb {
        min-height: 150px;
    }

    .video-wrapper {
        width: min(calc(100% - 1.25rem), 760px);
    }

    .sigm-gallery .card-image-wrapper,
    .card-image-wrapper {
        aspect-ratio: 16 / 9;
    }
}

/* ===== Lima Tech 1.0 Production Pass ===== */
.section {
    padding: 2.85rem 0;
}

.section-header {
    margin-bottom: 1.2rem;
}

.hero {
    padding-top: 1.15rem;
    padding-bottom: 2rem;
}

.hero-grid,
.sigm-grid,
.blog-hero-grid,
.article-hero-grid,
.simple-page-grid {
    gap: clamp(1.1rem, 2.4vw, 1.8rem);
}

.hero-copy h1 {
    font-size: clamp(2.05rem, 3vw, 3.35rem);
    max-width: 13ch;
}

.hero-text,
.sigm-hero .lead,
.article-lead,
.simple-page-copy p:not(.eyebrow) {
    line-height: 1.68;
}

.hero-badge {
    margin-bottom: 1rem;
    padding: 0.72rem 0.95rem;
}

.hero-highlights {
    margin-top: 1.1rem;
    gap: 0.6rem;
}

.hero-highlights span {
    border-radius: 14px;
    padding: 0.7rem 0.8rem;
}

.hero-device-frame {
    padding: 0.75rem 0.75rem 1rem;
    border-radius: 20px;
}

.hero-device-frame figcaption,
.blog-hero-visual figcaption {
    margin-top: 0.55rem;
    font-size: 0.84rem;
}

.sigm-benefits,
.cards-grid,
.benefits-grid,
.content-grid,
.articles-grid,
.blog-grid,
.category-grid,
.next-grid {
    gap: 1rem;
}

.feature-card,
.content-card,
.article-card,
.benefit-card,
.blog-card,
.category-grid article,
.next-grid article,
.video-guide-card,
.sigm-choice-card {
    padding: 1rem;
}

.sigm-intro-text,
.sigm-intro-subtext,
.feature-list,
.featured-copy p,
.blog-card p,
.article-content p {
    line-height: 1.65;
}

.blog-hero {
    padding-top: 1.4rem;
    padding-bottom: 2.1rem;
}

.blog-hero-copy h1,
.article-hero h1 {
    font-size: clamp(1.9rem, 3vw, 3.05rem);
}

.blog-hero-visual,
.article-hero-image,
.simple-page-media {
    padding: 0.65rem;
    border-radius: 22px;
}

.blog-hero-visual img,
.article-hero-image img,
.simple-page-media img {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 15px;
}

.blog-tools {
    padding-top: 2.2rem;
    padding-bottom: 2.3rem;
}

.blog-featured-card {
    gap: 1rem;
    padding: 0.8rem;
}

.featured-media img {
    min-height: clamp(220px, 28vw, 300px);
}

.article-hero.section {
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.article-layout {
    padding-top: 2rem;
    padding-bottom: 2.6rem;
    gap: 1.5rem;
}

.article-content {
    gap: 1rem;
}

.article-content section {
    scroll-margin-top: 5.75rem;
}

.sigm-hero {
    padding-top: 3.2rem;
    padding-bottom: 2rem;
}

.sigm-page-hero-grid {
    gap: 1.5rem;
}

.sigm-stats-strip {
    padding-bottom: 2.4rem;
}

.sigm-stat-grid {
    border-radius: 22px;
    padding: 0.8rem;
}

.sigm-stat-grid div {
    min-height: 94px;
    padding: 0.95rem;
    border-radius: 16px;
}

.sigm-video {
    padding-top: 2.1rem;
    padding-bottom: 2.4rem;
}

.video-wrapper {
    width: min(calc(100% - 2rem), 820px);
}

.sigm-gallery .card-image-wrapper,
.card-image-wrapper {
    aspect-ratio: 16 / 9;
}

.gallery-header {
    margin-bottom: 1.8rem;
}

.sigm-gallery .gallery-card {
    border-radius: 18px;
}

.sigm-page-content,
.sigm-choice,
.sigm-video-guide,
.sigm-seo-section {
    padding-top: 2.35rem;
    padding-bottom: 2.55rem;
}

.simple-page {
    min-height: min(620px, calc(100vh - 5rem));
}

.legal-page {
    margin-top: 1.4rem;
    margin-bottom: 1.4rem;
    padding-top: 1.8rem;
    padding-bottom: 1.8rem;
}

@media (max-width: 1024px) {
    .section {
        padding: 2.55rem 0;
    }

    .hero-grid,
    .sigm-grid,
    .blog-hero-grid,
    .article-hero-grid,
    .simple-page-grid {
        gap: 1.35rem;
    }

    .sigm-hero {
        padding-top: 2.6rem;
    }

    .simple-page {
        min-height: auto;
    }
}

@media (max-width: 720px) {
    .section {
        padding: 2.1rem 0;
    }

    .hero,
    .blog-hero,
    .article-hero.section {
        padding-top: 1.2rem;
        padding-bottom: 1.8rem;
    }

    .hero-highlights {
        grid-template-columns: 1fr;
    }

    .hero-actions .button,
    .blog-hero-actions .button,
    .section-actions .button,
    .cta-actions .button {
        width: 100%;
    }

    .blog-featured-card {
        padding: 0.7rem;
    }

    .featured-media img {
        min-height: 190px;
    }

    .article-layout {
        padding-top: 1.5rem;
        padding-bottom: 2.1rem;
    }

    .video-wrapper {
        width: 100%;
        border-radius: 18px;
    }

    .sigm-video-player {
        border-radius: 18px;
    }

    .simple-page-media,
    .blog-hero-visual,
    .article-hero-image {
        padding: 0.5rem;
    }
}

/* ===== Media Height Audit - Lima Tech 1.0 ===== */
.hero-device-frame,
.sigm-page-hero-frame,
.sigm-showcase,
.blog-hero-visual,
.article-hero-image,
.simple-page-media,
.about-card {
    max-height: min(70vh, 540px);
}

.hero-device-frame,
.sigm-page-hero-frame,
.sigm-showcase,
.blog-hero-visual,
.article-hero-image,
.simple-page-media {
    align-self: center;
}

.hero-screen-real {
    max-height: min(62vh, 420px);
}

.hero-screen-real img {
    max-height: inherit;
}

.sigm-page-hero-frame .hero-screen-real {
    max-height: min(62vh, 430px);
}

.sigm-showcase-main img {
    height: clamp(210px, 22vw, 300px);
    max-height: min(40vh, 300px);
}

.sigm-showcase-thumbs img {
    height: clamp(82px, 7vw, 120px);
    max-height: 120px;
}

.blog-hero-visual img {
    width: 100%;
    max-height: min(65vh, 460px);
    object-fit: cover;
    object-position: center;
}

.article-hero-image img {
    width: 100%;
    max-height: min(65vh, 480px);
    object-fit: cover;
    object-position: center;
}

.simple-page-media img,
.about-card img {
    width: 100%;
    max-height: min(65vh, 460px);
    object-fit: cover;
    object-position: center;
}

.blog-card img {
    height: 270px;
    min-height: 0;
    max-height: 280px;
    aspect-ratio: auto;
    object-fit: cover;
    object-position: center;
}

.featured-media img {
    height: clamp(240px, 30vw, 340px);
    min-height: 0;
    max-height: min(58vh, 340px);
    object-fit: cover;
    object-position: center;
}

.article-thumb {
    min-height: 0;
    height: clamp(190px, 20vw, 260px);
    max-height: 260px;
}

.featured-article .article-thumb {
    height: clamp(220px, 24vw, 300px);
    max-height: 300px;
}

.sigm-gallery .card-image-wrapper,
.card-image-wrapper {
    max-height: 260px;
}

.sigm-gallery .gallery-card:first-child .card-image-wrapper,
.sigm-gallery .gallery-card:nth-child(2) .card-image-wrapper {
    max-height: 300px;
}

.card-image,
.sigm-gallery .card-image {
    object-fit: contain;
    object-position: center;
}

.video-wrapper {
    max-height: min(75vh, 461px);
}

@media (max-width: 1024px) {
    .hero-device-frame,
    .sigm-page-hero-frame,
    .sigm-showcase,
    .blog-hero-visual,
    .article-hero-image,
    .simple-page-media,
    .about-card {
        max-height: none;
    }

    .hero-screen-real,
    .sigm-page-hero-frame .hero-screen-real {
        max-height: min(58vh, 390px);
    }

    .blog-card img {
        height: 235px;
        max-height: 240px;
    }

    .article-hero-image img,
    .blog-hero-visual img,
    .simple-page-media img,
    .about-card img {
        max-height: min(62vh, 430px);
    }

    .featured-media img {
        height: clamp(220px, 34vw, 300px);
        max-height: 300px;
    }

    .article-thumb,
    .featured-article .article-thumb {
        height: clamp(185px, 28vw, 240px);
        max-height: 240px;
    }

    .sigm-gallery .card-image-wrapper,
    .sigm-gallery .gallery-card:first-child .card-image-wrapper,
    .sigm-gallery .gallery-card:nth-child(2) .card-image-wrapper,
    .card-image-wrapper {
        max-height: 240px;
    }
}

@media (max-width: 720px) {
    .hero-screen-real,
    .sigm-page-hero-frame .hero-screen-real {
        max-height: none;
    }

    .blog-card img {
        height: 200px;
        max-height: 210px;
    }

    .article-hero-image img,
    .blog-hero-visual img,
    .simple-page-media img,
    .about-card img {
        max-height: min(58vh, 360px);
        height: auto;
    }

    .featured-media img {
        height: 205px;
        max-height: 210px;
    }

    .article-thumb,
    .featured-article .article-thumb {
        height: 200px;
        max-height: 210px;
    }

    .sigm-showcase-main img,
    .sigm-showcase-thumbs img {
        height: auto;
        max-height: none;
    }

    .sigm-gallery .card-image-wrapper,
    .sigm-gallery .gallery-card:first-child .card-image-wrapper,
    .sigm-gallery .gallery-card:nth-child(2) .card-image-wrapper,
    .card-image-wrapper {
        max-height: 210px;
    }
}

/* ===== Mobile Image Proportion Fix ===== */
@media (max-width: 768px) {
    html,
    body {
        overflow-x: hidden;
    }

    .hero-screen-real,
    .sigm-page-hero-frame .hero-screen-real {
        max-height: 45vh;
    }

    .blog-hero-visual,
    .article-hero-image,
    .simple-page-media,
    .about-card {
        max-height: none;
    }

    .blog-hero-visual img,
    .article-hero-image img {
        width: 100%;
        height: clamp(190px, 52vw, 280px);
        max-height: 280px;
        aspect-ratio: 16 / 9;
        object-fit: cover;
        object-position: center;
    }

    .simple-page-media img,
    .about-card img {
        width: 100%;
        height: clamp(180px, 50vw, 260px);
        max-height: 260px;
        aspect-ratio: 16 / 9;
        object-fit: cover;
        object-position: center;
    }

    .blog-card img,
    .featured-media img {
        width: 100%;
        height: 200px;
        min-height: 0;
        max-height: 200px;
        aspect-ratio: auto;
        object-fit: cover;
        object-position: center;
    }

    .article-thumb,
    .featured-article .article-thumb {
        width: 100%;
        height: 200px;
        min-height: 0;
        max-height: 200px;
        aspect-ratio: auto;
    }

    .article-thumb img,
    .article-thumb-sigm img {
        width: 100%;
        height: 100%;
        object-position: center;
    }

    .sigm-showcase-main img,
    .sigm-showcase-thumbs img {
        width: 100%;
        height: auto;
        max-height: none;
        object-fit: contain;
        object-position: center;
    }

    .sigm-gallery .card-image-wrapper,
    .sigm-gallery .gallery-card:first-child .card-image-wrapper,
    .sigm-gallery .gallery-card:nth-child(2) .card-image-wrapper,
    .card-image-wrapper {
        height: clamp(170px, 48vw, 220px);
        max-height: 220px;
        aspect-ratio: auto;
    }

    .card-image,
    .sigm-gallery .card-image {
        width: 100%;
        height: 100%;
        object-fit: contain;
        object-position: center;
    }

    .video-wrapper {
        width: min(calc(100% - 1.25rem), 820px);
        max-height: none;
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 480px) {
    .blog-hero-visual img,
    .article-hero-image img {
        height: clamp(178px, 54vw, 240px);
        max-height: 240px;
    }

    .simple-page-media img,
    .about-card img {
        height: clamp(170px, 52vw, 230px);
        max-height: 230px;
    }

    .blog-card img,
    .featured-media img,
    .article-thumb,
    .featured-article .article-thumb {
        height: 180px;
        max-height: 180px;
    }

    .sigm-gallery .card-image-wrapper,
    .sigm-gallery .gallery-card:first-child .card-image-wrapper,
    .sigm-gallery .gallery-card:nth-child(2) .card-image-wrapper,
    .card-image-wrapper {
        height: clamp(155px, 52vw, 190px);
        max-height: 190px;
    }
}

.article-hero-image img:not([src*="william-cloud-computing.png"]) {
    height: auto;
    max-height: min(65vh, 480px);
    aspect-ratio: auto;
    object-fit: contain;
    object-position: center;
}

@media (max-width: 768px) {
    .article-hero-image img:not([src*="william-cloud-computing.png"]) {
        height: auto;
        max-height: none;
        aspect-ratio: auto;
        object-fit: contain;
        object-position: center;
    }
}