/* =========================================================
   Design tokens
   ========================================================= */

:root {
    --bg: #06101c;
    --bg-2: #0a1727;
    --bg-3: #0d1d31;
    --panel: rgba(15, 30, 48, 0.72);
    --panel-strong: rgba(18, 36, 58, 0.92);
    --text: #edf4ff;
    --muted: #aebfd3;
    --line: rgba(255, 255, 255, 0.08);
    --line-strong: rgba(255, 255, 255, 0.14);
    --accent: #4dc7ff;
    --accent-2: #8de6ff;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
    --shadow-strong: 0 24px 80px rgba(0, 0, 0, 0.35);
    --radius: 24px;
    --radius-lg: 28px;
    --max: 1200px;
}

/* =========================================================
   Reset / base
   ========================================================= */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    color: var(--text);
    line-height: 1.65;
    background: radial-gradient(circle at top left, rgba(77, 199, 255, 0.12), transparent 28%), radial-gradient(circle at 85% 15%, rgba(141, 230, 255, 0.08), transparent 20%), linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 55%, #08111d 100%);
}

    body::before {
        content: "";
        position: fixed;
        inset: 0;
        pointer-events: none;
        background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
        background-size: 36px 36px;
        mask-image: linear-gradient(180deg, rgba(255, 255, 255, 0.28), transparent 85%);
    }

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

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

p {
    margin: 0;
    color: var(--muted);
}

h1,
h2,
h3 {
    margin-top: 0;
}

h1 {
    margin-bottom: 1rem;
    font-size: clamp(2.7rem, 6vw, 5rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
    max-width: 12ch;
}

h2 {
    margin-bottom: 1rem;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

h3 {
    margin-bottom: 0.8rem;
    font-size: 1.15rem;
    line-height: 1.3;
}

/* =========================================================
   Layout helpers
   ========================================================= */

.container {
    width: min(var(--max), calc(100% - 2rem));
    margin: 0 auto;
}

.narrow {
    max-width: 760px;
}

.section {
    padding: 4.5rem 0;
}

.section-alt {
    background: rgba(255, 255, 255, 0.025);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.section-cta {
    padding-bottom: 5rem;
}

.section-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.intro-block {
    text-align: left;
}

/* =========================================================
   Typography helpers
   ========================================================= */

.eyebrow,
.section-intro,
.mini-label,
.visual-kicker,
.footer-title,
.contact-label {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 700;
    color: var(--accent-2);
}

.eyebrow,
.section-intro,
.mini-label {
    margin: 0 0 0.75rem;
    letter-spacing: 0.14em;
    font-size: 0.78rem;
}

.mini-label {
    font-size: 0.72rem;
}

.visual-kicker {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
}

.footer-title {
    margin-bottom: 0.2rem;
    font-size: 0.75rem;
}

.contact-label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.82rem;
}

/* =========================================================
   Buttons
   ========================================================= */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 1.2rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 700;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

    .btn:hover {
        transform: translateY(-1px);
    }

.btn-primary {
    color: #04111d;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    box-shadow: 0 10px 30px rgba(77, 199, 255, 0.2);
}

.btn-secondary,
.btn-outline {
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, 0.03);
}

/* =========================================================
   Cards / panels
   ========================================================= */

.card,
.panel-card,
.cta-panel {
    padding: 1.6rem;
}

.hero-panel,
.card,
.panel-card,
.cta-panel {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
    box-shadow: var(--shadow);
}

.card-hover {
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

    .card-hover:hover {
        transform: translateY(-4px);
        border-color: rgba(77, 199, 255, 0.24);
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
    }

.panel-card-featured {
    background: linear-gradient(180deg, rgba(19, 39, 62, 0.92), rgba(12, 26, 43, 0.88));
}

.cta-panel {
    text-align: left;
    background: linear-gradient(180deg, rgba(15, 31, 49, 0.95), rgba(10, 22, 36, 0.92));
}

    .cta-panel .btn {
        margin-top: 1.4rem;
    }

/* =========================================================
   Navigation / header
   ========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(6, 16, 28, 0.58);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}

.site-header-premium {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(6, 16, 28, 0.58);
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

    .site-header-premium::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 1px;
        background: linear-gradient( 90deg, transparent, rgba(77, 199, 255, 0.22), transparent );
    }

.header-inner {
    min-height: 76px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.03em;
}

.logo-image-link {
    display: inline-flex;
    align-items: center;
}

.logo-image {
    display: block;
    height: 58px;
    width: auto;
    max-width: 100%;
}

.logo-image-footer {
    height: 64px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

    .main-nav a {
        position: relative;
    }

        .main-nav a:not(.btn) {
            color: var(--muted);
            transition: color 0.2s ease;
        }

            .main-nav a:not(.btn):hover {
                color: var(--text);
            }

            .main-nav a:not(.btn)::after {
                content: "";
                position: absolute;
                left: 0;
                bottom: -0.35rem;
                width: 100%;
                height: 1px;
                transform: scaleX(0);
                transform-origin: left;
                background: linear-gradient(90deg, var(--accent), var(--accent-2));
                transition: transform 0.22s ease;
            }

            .main-nav a:not(.btn):hover::after {
                transform: scaleX(1);
            }

.nav-cta {
    margin-left: 0.25rem;
}

/* =========================================================
   Mobile navigation
   ========================================================= */

.nav-toggle {
    display: none;
    position: relative;
    width: 48px;
    height: 48px;
    padding: 0;
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
    flex-shrink: 0;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

    .nav-toggle:hover {
        transform: translateY(-1px);
        border-color: rgba(77, 199, 255, 0.26);
        background: rgba(255, 255, 255, 0.06);
    }

.nav-toggle-line {
    position: absolute;
    left: 11px;
    right: 11px;
    height: 2px;
    border-radius: 999px;
    background: var(--text);
    transition: transform 0.22s ease, opacity 0.18s ease, top 0.22s ease;
}

    .nav-toggle-line:nth-child(1) {
        top: 15px;
    }

    .nav-toggle-line:nth-child(2) {
        top: 22px;
    }

    .nav-toggle-line:nth-child(3) {
        top: 29px;
    }

.nav-toggle.is-active .nav-toggle-line:nth-child(1) {
    top: 22px;
    transform: rotate(45deg);
}

.nav-toggle.is-active .nav-toggle-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-active .nav-toggle-line:nth-child(3) {
    top: 22px;
    transform: rotate(-45deg);
}

.mobile-nav-shell {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    overflow: hidden;
    max-height: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: linear-gradient(180deg, rgba(10, 22, 36, 0.98), rgba(7, 16, 28, 0.98));
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: max-height 0.28s ease, opacity 0.22s ease, transform 0.22s ease;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

    .mobile-nav-shell.is-open {
        max-height: 420px;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

.mobile-nav {
    width: min(var(--max), calc(100% - 2rem));
    margin: 0 auto;
    padding: 1rem 0 1.2rem;
    display: grid;
    gap: 0.6rem;
}

    .mobile-nav a {
        padding: 0.95rem 1rem;
        border: 1px solid rgba(255, 255, 255, 0.06);
        border-radius: 16px;
        background: rgba(255, 255, 255, 0.03);
        color: var(--text);
        font-weight: 600;
        transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
    }

        .mobile-nav a:hover {
            transform: translateY(-1px);
            border-color: rgba(77, 199, 255, 0.22);
            background: rgba(255, 255, 255, 0.05);
        }

.mobile-nav-cta {
    margin-top: 0.25rem;
    justify-self: start;
}

body.nav-open {
    overflow: hidden;
}

/* =========================================================
   Hero - shared
   ========================================================= */

.hero {
    position: relative;
    overflow: hidden;
    padding: 6rem 0 4.5rem;
}

.hero-simple {
    padding: 5rem 0 3rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 20% 20%, rgba(77, 199, 255, 0.10), transparent 26%), radial-gradient(circle at 80% 25%, rgba(141, 230, 255, 0.07), transparent 20%);
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.3fr 0.9fr;
    gap: 2rem;
    align-items: center;
}

.hero-copy {
    max-width: 700px;
    font-size: 1.08rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 1.75rem;
}

/* =========================================================
   Hero - old/simple tags
   ========================================================= */

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.4rem;
}

    .hero-tags span {
        padding: 0.55rem 0.85rem;
        border: 1px solid var(--line);
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.03);
        color: #d8e6f6;
        font-size: 0.92rem;
    }

/* =========================================================
   Hero - premium layout
   ========================================================= */

.hero-premium {
    position: relative;
    overflow: hidden;
    padding: 7rem 0 5rem;
    isolation: isolate;
}

.hero-grid-premium {
    position: relative;
    display: grid;
    grid-template-columns: 1.15fr 0.95fr;
    gap: 2.5rem;
    align-items: center;
}

.hero-premium h1 {
    max-width: 10ch;
    margin-bottom: 1.1rem;
    font-size: clamp(3rem, 6vw, 5.4rem);
    line-height: 0.98;
    letter-spacing: -0.05em;
}

.hero-premium .hero-copy {
    max-width: 700px;
    font-size: 1.1rem;
}

.hero-copy-wrap,
.hero-visual {
    position: relative;
    z-index: 2;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

    .hero-badges span {
        padding: 0.6rem 0.9rem;
        border: 1px solid var(--line);
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.03);
        color: #dce9f8;
        font-size: 0.92rem;
        transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
    }

        .hero-badges span:hover {
            transform: translateY(-2px);
            border-color: rgba(77, 199, 255, 0.22);
            background: rgba(255, 255, 255, 0.05);
        }

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line);
}

.hero-stat {
    display: grid;
    gap: 0.35rem;
}

    .hero-stat strong {
        font-size: 1.15rem;
        color: var(--text);
    }

    .hero-stat span {
        color: var(--muted);
        font-size: 0.95rem;
    }

/* =========================================================
   Hero - premium visual panel
   ========================================================= */

.hero-visual {
    position: relative;
}

.hero-visual-shell {
    position: relative;
    overflow: hidden;
    padding: 1.4rem;
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(21, 41, 64, 0.95), rgba(10, 22, 36, 0.92));
    box-shadow: var(--shadow-strong);
    animation: shellFloat 4.5s ease-in-out infinite, heroPanelGlow 3.5s ease-in-out infinite;
}

    .hero-visual-shell::before {
        content: "";
        position: absolute;
        inset: 0;
        pointer-events: none;
        background: radial-gradient(circle at top right, rgba(77, 199, 255, 0.14), transparent 28%), linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
        background-size: auto, 28px 28px, 28px 28px;
        mask-image: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.5));
    }

.hero-visual-top,
.hero-visual-main,
.hero-visual-footer {
    position: relative;
    z-index: 1;
}

.hero-visual-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.visual-pill {
    padding: 0.45rem 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.04);
    color: #dce8f6;
    font-size: 0.85rem;
}

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

.signal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.signal-card {
    min-height: 100%;
    padding: 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

    .signal-card:hover {
        transform: translateY(-3px);
        border-color: rgba(77, 199, 255, 0.2);
        box-shadow: 0 16px 34px rgba(0, 0, 0, 0.18);
    }

.signal-card-large {
    padding: 1.4rem;
}

.signal-label {
    display: inline-block;
    margin-bottom: 0.7rem;
    color: var(--accent-2);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-weight: 700;
}

.signal-card h3 {
    margin: 0 0 0.55rem;
    font-size: 1.1rem;
}

.signal-card p {
    font-size: 0.95rem;
}

.hero-visual-footer {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
    margin-top: 1rem;
}

.mini-metric {
    padding: 0.9rem 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.03);
}

    .mini-metric strong {
        display: block;
        margin-bottom: 0.25rem;
        color: var(--text);
        font-size: 0.96rem;
    }

    .mini-metric span {
        color: var(--muted);
        font-size: 0.84rem;
    }

/* =========================================================
   Hero - premium glows / motion elements
   ========================================================= */

.hero-glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.55;
    filter: blur(60px);
}

.hero-glow-1 {
    top: 60px;
    left: -80px;
    width: 320px;
    height: 320px;
    background: rgba(77, 199, 255, 0.18);
}

.hero-glow-2 {
    top: 110px;
    right: 6%;
    width: 260px;
    height: 260px;
    background: rgba(141, 230, 255, 0.12);
}

.hero-orb {
    position: absolute;
    z-index: 1;
    pointer-events: none;
    border-radius: 50%;
    opacity: 0.75;
    filter: blur(2px);
    animation: floatOrb 4.5s ease-in-out infinite;
}

.hero-orb-1 {
    top: 18%;
    left: 52%;
    width: 22px;
    height: 22px;
    background: rgba(77, 199, 255, 0.65);
    box-shadow: 0 0 24px rgba(77, 199, 255, 0.45);
    animation-delay: 0s;
}

.hero-orb-2 {
    top: 62%;
    left: 48%;
    width: 16px;
    height: 16px;
    background: rgba(141, 230, 255, 0.65);
    box-shadow: 0 0 22px rgba(141, 230, 255, 0.4);
    animation-delay: 1s;
}

.hero-orb-3 {
    top: 32%;
    right: 10%;
    width: 28px;
    height: 28px;
    background: rgba(77, 199, 255, 0.38);
    box-shadow: 0 0 28px rgba(77, 199, 255, 0.28);
    animation-delay: 2s;
}

.hero-copy-wrap {
    animation: heroFadeUp 0.8s ease both;
}

.hero-visual {
    animation: heroFadeUp 1s ease 0.12s both;
}

/* =========================================================
   Lists / misc content blocks
   ========================================================= */

.feature-list {
    margin: 1rem 0 0;
    padding-left: 1.1rem;
    color: #dbe8f8;
}

    .feature-list li + li {
        margin-top: 0.55rem;
    }

.proof-strip {
    padding: 0 0 1rem;
}

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

    .proof-grid > div {
        padding: 1rem 1.15rem;
        border-top: 1px solid var(--line);
    }

    .proof-grid strong {
        display: block;
        font-size: 1.1rem;
        color: var(--text);
    }

    .proof-grid span {
        color: var(--muted);
        font-size: 0.95rem;
    }

/* =========================================================
   Grid utilities / page-specific helpers
   ========================================================= */

.cards {
    display: grid;
    gap: 1.25rem;
}

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

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

.work-stack {
    display: grid;
    gap: 1.25rem;
}

.work-card h2 {
    margin-bottom: 0.75rem;
}

.prose-block {
    display: grid;
    gap: 1.15rem;
}

.contact-card {
    padding: 2rem;
}

.contact-list {
    display: grid;
    gap: 1rem;
    margin-top: 1.5rem;
}

.contact-item {
    padding: 1rem 0;
    border-top: 1px solid var(--line);
}

/* =========================================================
   Footer
   ========================================================= */

.site-footer {
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.02);
}

.footer-inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.site-footer-premium {
    position: relative;
    overflow: hidden;
    margin-top: 4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: radial-gradient(circle at 15% 0%, rgba(77, 199, 255, 0.08), transparent 20%), linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
}

    .site-footer-premium::before {
        content: "";
        position: absolute;
        inset: 0;
        pointer-events: none;
        background-image: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
        background-size: 32px 32px;
        mask-image: linear-gradient(180deg, rgba(255, 255, 255, 0.25), transparent 85%);
    }

.footer-premium-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.35fr 0.7fr 0.8fr 0.8fr;
    gap: 2rem;
    padding: 3rem 0 2rem;
}

.footer-brand {
    max-width: 520px;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-copy {
    color: var(--muted);
    max-width: 50ch;
}

.footer-links-col {
    display: grid;
    align-content: start;
    gap: 0.7rem;
}

    .footer-links-col a,
    .footer-links-col span {
        color: var(--muted);
        transition: color 0.18s ease;
    }

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

.footer-bottom {
    position: relative;
    z-index: 1;
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--muted);
    font-size: 0.92rem;
}

/* =========================================================
   Animations
   ========================================================= */

@keyframes heroFadeUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes floatOrb {
    0%, 100% {
        transform: translate3d(0, 0, 0) scale(1);
    }

    50% {
        transform: translate3d(0, -22px, 0) scale(1.08);
    }
}

@keyframes shellFloat {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }
}

@keyframes heroPanelGlow {
    0%, 100% {
        box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
        border-color: rgba(255, 255, 255, 0.10);
    }

    50% {
        box-shadow: 0 28px 90px rgba(0, 0, 0, 0.42), 0 0 30px rgba(77, 199, 255, 0.12);
        border-color: rgba(77, 199, 255, 0.22);
    }
}

/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 1100px) {
    .footer-premium-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 980px) {
    .hero-grid,
    .hero-grid-premium,
    .three-up,
    .two-up,
    .proof-grid,
    .hero-stats,
    .hero-visual-footer,
    .signal-grid {
        grid-template-columns: 1fr;
    }

    h1,
    .hero-premium h1 {
        max-width: none;
    }

    .logo-sub {
        display: none;
    }
}

@media (max-width: 720px) {
    .header-inner {
        min-height: 72px;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0.75rem 0;
    }

    .main-nav {
        display: none;
    }

    .nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .mobile-nav-shell {
        display: block;
    }

    .nav-cta {
        margin-left: 0;
    }

    .logo-image {
        height: 44px;
    }

    .logo-image-footer {
        height: 52px;
    }

    .hero {
        padding-top: 2.5rem;
    }

    .hero-premium {
        padding: 3.25rem 0 3.5rem;
    }

    .hero-visual-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-tags {
        gap: 0.6rem;
    }

        .hero-tags span {
            font-size: 0.86rem;
        }

    .footer-inner {
        flex-direction: column;
        justify-content: center;
        padding: 1rem 0;
        text-align: center;
    }

    .footer-premium-grid {
        grid-template-columns: 1fr;
        padding: 2.4rem 0 1.6rem;
    }

    .footer-bottom {
        flex-direction: column;
        justify-content: center;
        padding: 1rem 0;
        text-align: center;
    }
}

/* =========================================================
   Reduced motion
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
    .hero-copy-wrap,
    .hero-visual,
    .hero-visual-shell,
    .hero-orb {
        animation: none !important;
    }

    .btn,
    .signal-card,
    .hero-badges span,
    .main-nav a:not(.btn)::after {
        transition: none !important;
    }
}