/* ═══════════════════════════════════════════════
   NEUROTAGE — Style System
   Old-school professional • Roman vibe • Minimalist
   ═══════════════════════════════════════════════ */

/* ── Reset & Base ── */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --gold: #c9a96e;
    --gold-light: #d4bc8b;
    --gold-dim: #8a7244;
    --ink: #0d0d0d;
    --ink-light: #1a1a1a;
    --ink-mid: #2a2a2a;
    --parchment: #f5f0e8;
    --parchment-dark: #e8e0d0;
    --stone: #d4cfc5;
    --text: #2c2c2c;
    --text-light: #6b6b6b;
    --text-inv: #e0dcd4;
    --text-inv-light: #a09a8e;
    --font-display: 'Cinzel', serif;
    --font-body: 'EB Garamond', serif;
    --font-ui: 'Inter', sans-serif;
    --nav-height: 72px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background: var(--parchment);
    color: var(--text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    width: 100%;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ── Navigation ── */
#main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: rgba(13, 13, 13, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(201, 169, 110, 0.15);
    transition: background 0.3s ease;
}

.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 32px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gold);
}

.logo-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    display: inline-block;
    transition: transform 0.3s ease;
}

.logo:hover .logo-img {
    transform: scale(1.08);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--gold);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-family: var(--font-ui);
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-inv-light);
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--gold-light);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    padding: 8px 20px !important;
    border: 1px solid var(--gold-dim);
    color: var(--gold) !important;
    transition: all 0.3s ease !important;
}

.nav-cta:hover {
    background: var(--gold);
    color: var(--ink) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--gold);
    transition: all 0.3s ease;
}

/* ── Hero ── */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ink);
    overflow: hidden;
}

#neural-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.35;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 0%, var(--ink) 75%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 32px;
}

.hero-badge {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin-bottom: 24px;
}

#hero h1 {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--parchment);
    line-height: 1.1;
    margin-bottom: 16px;
}

.hero-rule {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.hero-tagline {
    font-family: var(--font-display);
    font-size: clamp(1rem, 2.5vw, 1.35rem);
    font-weight: 400;
    color: var(--gold);
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.hero-sub {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-inv-light);
    line-height: 1.8;
    max-width: 520px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    font-family: var(--font-ui);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 14px 32px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: var(--gold);
    color: var(--ink);
}

.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(201, 169, 110, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-inv-light);
    border: 1px solid rgba(201, 169, 110, 0.3);
}

.btn-secondary:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn-outline {
    background: transparent;
    color: var(--gold);
    border: 1px solid var(--gold-dim);
    width: 100%;
    text-align: center;
}

.btn-outline:hover {
    background: var(--gold);
    color: var(--ink);
}

.btn-full {
    width: 100%;
    text-align: center;
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
}

.scroll-indicator span {
    font-family: var(--font-ui);
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold-dim);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gold-dim), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }
}

/* ── Sections ── */
.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--ink);
    color: var(--text-inv);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-numeral {
    display: block;
    font-family: var(--font-display);
    font-size: 0.85rem;
    letter-spacing: 0.3em;
    color: var(--gold);
    margin-bottom: 12px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 600;
    letter-spacing: 0.12em;
    margin-bottom: 16px;
}

.section-rule {
    width: 60px;
    height: 1px;
    background: var(--gold);
    margin: 0 auto 20px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-light);
    max-width: 480px;
    margin: 0 auto;
}

.section-dark .section-desc {
    color: var(--text-inv-light);
}

/* ── About ── */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.about-text .lead {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.about-text strong {
    color: var(--gold-dim);
}

.about-visual {
    display: flex;
    justify-content: center;
}

.brain-svg {
    width: 280px;
    height: 280px;
}

.brain-svg .node {
    animation: nodePulse 3s ease-in-out infinite;
}

.brain-svg .node.n1 {
    animation-delay: 0s;
}

.brain-svg .node.n2 {
    animation-delay: 0.3s;
}

.brain-svg .node.n3 {
    animation-delay: 0.6s;
}

.brain-svg .node.n4 {
    animation-delay: 0.9s;
}

.brain-svg .node.n5 {
    animation-delay: 1.2s;
}

.brain-svg .node.n6 {
    animation-delay: 1.5s;
}

.brain-svg .node.n7 {
    animation-delay: 1.8s;
}

.brain-svg .node.n8 {
    animation-delay: 2.1s;
}

.brain-svg .node.n9 {
    animation-delay: 0.2s;
}

.brain-svg .node.n10 {
    animation-delay: 0.5s;
}

.brain-svg .node.n11 {
    animation-delay: 0.8s;
}

@keyframes nodePulse {

    0%,
    100% {
        r: 3;
        opacity: 0.5;
    }

    50% {
        r: 5;
        opacity: 1;
    }
}

.brain-svg .synapse {
    animation: synapseFire 4s ease-in-out infinite;
}

@keyframes synapseFire {

    0%,
    100% {
        opacity: 0.15;
    }

    50% {
        opacity: 0.6;
    }
}

/* ── Services ── */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.service-card {
    border: 1px solid rgba(201, 169, 110, 0.15);
    padding: 40px 32px;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(20px);
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-card:hover {
    border-color: rgba(201, 169, 110, 0.4);
    background: rgba(201, 169, 110, 0.04);
}

.service-icon {
    color: var(--gold);
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    letter-spacing: 0.06em;
    margin-bottom: 12px;
    color: var(--gold-light);
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-inv-light);
    line-height: 1.7;
}

/* ── Visual Break (Colosseum) ── */
.visual-break {
    background: var(--ink);
    padding: 60px 0 40px;
    text-align: center;
    overflow: hidden;
}

.colosseum-svg {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    display: block;
}

.colosseum-svg .data-node {
    animation: nodePulse 3s ease-in-out infinite;
}

.visual-caption {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin-top: 32px;
    opacity: 0.6;
}

/* ── Process Timeline ── */
.process-timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--gold-dim), var(--gold-dim), transparent);
}

.process-step {
    display: flex;
    gap: 32px;
    margin-bottom: 48px;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.6s ease;
}

.process-step.visible {
    opacity: 1;
    transform: translateX(0);
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--gold);
    min-width: 80px;
    text-align: center;
    padding-top: 4px;
    position: relative;
}

.step-number::after {
    content: '';
    position: absolute;
    right: -16px;
    top: 12px;
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
}

.step-content h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
    color: var(--text);
}

.step-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ── Pricing ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing-card {
    border: 1px solid rgba(201, 169, 110, 0.15);
    padding: 40px 28px;
    text-align: center;
    position: relative;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(20px);
}

.pricing-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.pricing-card.featured {
    border-color: var(--gold);
    background: rgba(201, 169, 110, 0.06);
    transform: translateY(10px) scale(1.02);
}

.pricing-card.featured.visible {
    transform: translateY(-8px) scale(1.02);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-ui);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: var(--gold);
    color: var(--ink);
    padding: 4px 16px;
    white-space: nowrap;
}

.pricing-tier {
    font-family: var(--font-display);
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    color: var(--gold-light);
    margin-bottom: 16px;
}

.pricing-price {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--parchment);
    margin-bottom: 4px;
}

.pricing-period {
    font-family: var(--font-ui);
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-inv-light);
    margin-bottom: 28px;
}

.pricing-features {
    text-align: left;
    margin-bottom: 32px;
}

.pricing-features li {
    font-size: 0.92rem;
    color: var(--text-inv-light);
    padding: 8px 0;
    border-bottom: 1px solid rgba(201, 169, 110, 0.08);
    padding-left: 16px;
    position: relative;
}

.pricing-features li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--gold-dim);
    font-size: 0.8rem;
}

/* ── Stats ── */
.stats-section {
    background: var(--parchment-dark);
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat {
    opacity: 0;
    transform: translateY(15px);
    transition: all 0.6s ease;
}

.stat.visible {
    opacity: 1;
    transform: translateY(0);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--gold-dim);
    display: inline;
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--gold-dim);
    display: inline;
}

.stat-label {
    font-family: var(--font-ui);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-top: 8px;
}

/* ── Contact ── */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: var(--font-ui);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: rgba(201, 169, 110, 0.06);
    border: 1px solid rgba(201, 169, 110, 0.2);
    color: var(--text-inv);
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 12px 16px;
    transition: border-color 0.3s ease;
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-inv-light);
    opacity: 0.5;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--gold);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-info {
    padding-top: 8px;
}

.contact-block {
    margin-bottom: 28px;
}

.contact-block h4 {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin-bottom: 6px;
}

.contact-block p {
    font-size: 1rem;
    color: var(--text-inv-light);
}

.contact-quote {
    margin-top: 40px;
    border-left: 2px solid var(--gold-dim);
    padding-left: 20px;
}

.contact-quote blockquote {
    font-family: var(--font-body);
    font-style: italic;
    font-size: 1.05rem;
    color: var(--text-inv-light);
    line-height: 1.7;
}

.contact-quote cite {
    display: block;
    margin-top: 8px;
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--gold-dim);
    font-style: normal;
}

/* ── Footer ── */
#footer {
    background: var(--ink-light);
    padding: 60px 0 32px;
    color: var(--text-inv-light);
}

.footer-inner {
    text-align: center;
}

.footer-brand {
    margin-bottom: 24px;
}

.footer-brand .logo-text {
    font-size: 1rem;
    margin-bottom: 8px;
    display: block;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--text-inv-light);
    opacity: 0.6;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 32px;
}

.footer-links a {
    font-family: var(--font-ui);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-inv-light);
    transition: color 0.3s ease;
}

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

.footer-rule {
    width: 60px;
    height: 1px;
    background: rgba(201, 169, 110, 0.2);
    margin: 0 auto 16px;
}

.footer-bottom p {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--text-inv-light);
    opacity: 0.4;
}

/* ── Responsive ── */
@media (max-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-visual {
        order: -1;
    }

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

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured.visible {
        transform: translateY(0);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .process-timeline::before {
        left: 20px;
    }

    .step-number {
        min-width: 50px;
        font-size: 1rem;
    }
}

@media (max-width: 640px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(13, 13, 13, 0.97);
        flex-direction: column;
        padding: 32px;
        gap: 24px;
        transform: translateY(-100%);
        opacity: 0;
        transition: all 0.4s ease;
        pointer-events: none;
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

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

    .footer-links {
        flex-wrap: wrap;
        gap: 16px 24px;
    }

    .process-step {
        gap: 20px;
    }
}

/* ── iPhone Optimized (max-width: 430px) ── */
@media (max-width: 430px) {

    /* Base */
    html {
        font-size: 15px;
    }

    .container {
        padding: 0 20px;
    }

    .section {
        padding: 64px 0;
    }

    /* Nav */
    #main-nav {
        height: 60px;
    }

    :root {
        --nav-height: 60px;
    }

    .nav-inner {
        padding: 0 16px;
    }

    .logo-img {
        width: 32px;
        height: 32px;
    }

    .logo-text {
        font-size: 0.95rem;
        letter-spacing: 0.15em;
    }

    .nav-links {
        padding: 24px 20px;
        gap: 20px;
    }

    .nav-links a {
        font-size: 0.85rem;
        padding: 8px 0;
    }

    .nav-cta {
        padding: 12px 24px !important;
        width: 100%;
        text-align: center;
    }

    /* Hero */
    #hero {
        min-height: 100svh;
    }

    .hero-content {
        padding: 0 20px;
    }

    .hero-badge {
        font-size: 0.6rem;
        letter-spacing: 0.25em;
        margin-bottom: 16px;
    }

    #hero h1 {
        font-size: 8.5vw;
        /* More aggressive reduction */
        letter-spacing: 0.02em;
        margin-bottom: 12px;
        white-space: nowrap;
        max-width: 100%;
        overflow: hidden;
        text-overflow: clip;
    }

    .hero-tagline {
        font-size: 0.95rem;
        margin-bottom: 12px;
    }

    .hero-sub {
        font-size: 0.95rem;
        margin-bottom: 28px;
        line-height: 1.7;
    }

    .hero-actions {
        gap: 12px;
    }

    .hero-actions .btn {
        max-width: 100%;
        padding: 14px 24px;
        font-size: 0.75rem;
    }

    .scroll-indicator {
        bottom: 20px;
    }

    /* Section Headers */
    .section-header {
        margin-bottom: 40px;
    }

    .section-numeral {
        font-size: 0.75rem;
        margin-bottom: 8px;
    }

    .section-header h2 {
        font-size: 1.6rem;
        letter-spacing: 0.08em;
        margin-bottom: 12px;
    }

    .section-desc {
        font-size: 0.95rem;
    }

    /* About */
    .about-grid {
        gap: 32px;
    }

    .about-text .lead {
        font-size: 1.05rem;
        line-height: 1.7;
    }

    .about-text p {
        font-size: 0.95rem;
    }

    .brain-svg {
        width: 200px;
        height: 200px;
    }

    /* Services */
    .service-card {
        padding: 28px 20px;
    }

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

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

    /* Visual Break */
    .visual-break {
        padding: 40px 0 28px;
    }

    .visual-caption {
        font-size: 0.6rem;
        margin-top: 20px;
    }

    /* Process */
    .process-timeline::before {
        left: 14px;
    }

    .process-step {
        gap: 16px;
        margin-bottom: 32px;
    }

    .step-number {
        min-width: 36px;
        font-size: 0.9rem;
    }

    .step-number::after {
        right: -8px;
        top: 10px;
        width: 5px;
        height: 5px;
    }

    .step-content h3 {
        font-size: 1rem;
    }

    .step-content p {
        font-size: 0.88rem;
    }

    /* Pricing */
    .pricing-grid {
        max-width: 100%;
    }

    .pricing-card {
        padding: 32px 20px;
    }

    .pricing-tier {
        font-size: 1rem;
    }

    .pricing-price {
        font-size: 2rem;
    }

    .pricing-period {
        font-size: 0.68rem;
    }

    .pricing-features li {
        font-size: 0.88rem;
        padding: 7px 0 7px 16px;
    }

    .btn-outline {
        padding: 12px 20px;
        font-size: 0.75rem;
    }

    /* Stats */
    .stats-section {
        padding: 56px 0;
    }

    .stats-grid {
        gap: 24px;
    }

    .stat-number {
        font-size: 2.2rem;
    }

    .stat-suffix {
        font-size: 1.1rem;
    }

    .stat-label {
        font-size: 0.65rem;
    }

    /* Contact */
    .contact-grid {
        gap: 36px;
    }

    .form-group input,
    .form-group textarea {
        font-size: 16px;
        /* Prevents iOS zoom on focus */
        padding: 14px 16px;
    }

    .form-group textarea {
        min-height: 100px;
    }

    .contact-quote blockquote {
        font-size: 0.95rem;
    }

    /* Footer */
    #footer {
        padding: 40px 0 24px;
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .footer-links a {
        font-size: 0.7rem;
    }

    /* Buttons — larger touch targets */
    .btn {
        padding: 16px 28px;
        font-size: 0.76rem;
        -webkit-tap-highlight-color: transparent;
    }

    .btn-primary:active {
        transform: scale(0.97);
    }
}

/* ── Safe area for notched iPhones ── */
@supports (padding: env(safe-area-inset-bottom)) {
    #footer {
        padding-bottom: calc(24px + env(safe-area-inset-bottom));
    }

    .nav-links {
        padding-bottom: calc(32px + env(safe-area-inset-bottom));
    }
}

/* ── Animations ── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

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

.hero-content>* {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.hero-badge {
    animation-delay: 0.1s;
}

#hero h1 {
    animation-delay: 0.25s;
}

.hero-rule {
    animation-delay: 0.4s;
}

.hero-tagline {
    animation-delay: 0.55s;
}

.hero-sub {
    animation-delay: 0.7s;
}

.hero-actions {
    animation-delay: 0.85s;
}

/* ── Selection ── */
::selection {
    background: var(--gold);
    color: var(--ink);
}

/* ═════════════════════════════════════════════════════
   MOBILE FINAL FIX — guaranteed overrides for iPhone
   ═════════════════════════════════════════════════════ */
@media screen and (max-width: 480px) {

    /* Global containment */
    *,
    *::before,
    *::after {
        max-width: 100vw !important;
        box-sizing: border-box !important;
    }

    html,
    body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }

    /* Hero heading — must fit in one line on any iPhone */
    #hero h1 {
        font-size: 8vw !important;
        letter-spacing: 0.02em !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        max-width: 90vw !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    /* Hero content padding */
    .hero-content {
        padding: 0 16px !important;
    }

    /* Hero tagline */
    .hero-tagline {
        font-size: 0.85rem !important;
        white-space: normal !important;
    }

    /* Hero subtitle */
    .hero-sub {
        font-size: 0.9rem !important;
    }

    /* Hero rule SVG */
    .hero-rule svg {
        max-width: 160px !important;
    }

    /* All sections — contain everything */
    .section,
    .visual-break,
    .stats-section,
    #hero,
    #footer {
        overflow-x: hidden !important;
        max-width: 100vw !important;
    }

    .container {
        max-width: 100% !important;
        padding: 0 16px !important;
        overflow-x: hidden !important;
    }

    /* Colosseum SVG */
    .colosseum-svg {
        max-width: 100% !important;
        overflow: hidden !important;
    }

    /* Brain SVG */
    .brain-svg {
        max-width: 100% !important;
    }

    /* Canvas */
    #neural-canvas {
        max-width: 100vw !important;
    }

    /* Nav */
    .nav-inner {
        padding: 0 12px !important;
    }

    /* Pricing on mobile */
    .pricing-grid {
        max-width: 100% !important;
    }

    /* Footer links vertical stack */
    .footer-links {
        flex-direction: column !important;
        align-items: center !important;
    }
}