/* ============================
   Mizbridge — Styles v3
   Richer design, human-crafted
   ============================ */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --warm: #c8956c;
    --warm-soft: rgba(200, 149, 108, 0.12);
    --cool: #5b8a9a;
    --cool-soft: rgba(91, 138, 154, 0.12);
    --dark: #0e0e10;
    --dark-alt: #131316;
    --surface: #1a1a1f;
    --surface-hover: #222228;
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --text: #d4d4d8;
    --text-dim: #71717a;
    --white: #fafafa;
    --font: 'DM Sans', system-ui, -apple-system, sans-serif;
    --font-display: 'Space Grotesk', system-ui, sans-serif;
    --radius: 10px;
    --radius-lg: 16px;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    background: var(--dark);
    color: var(--text);
    line-height: 1.65;
    font-size: 16px;
    overflow-x: hidden;
}

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

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

/* --- Film grain texture --- */
.grain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 128px 128px;
    will-change: transform;
    transform: translateZ(0);
}

/* --- Layout --- */
.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 28px;
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: background 0.35s, box-shadow 0.35s;
    will-change: background-color;
    padding-top: env(safe-area-inset-top, 0px);
}

.header.scrolled {
    background: rgba(14, 14, 16, 0.88);
    backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 var(--border);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 68px;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 0;
}

.logo-miz {
    color: var(--warm);
}

.logo-bridge {
    color: var(--cool);
}

.logo-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--warm);
    border-radius: 50%;
    margin-left: 3px;
    margin-bottom: -2px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-link {
    font-size: 0.85rem;
    color: var(--text-dim);
    transition: color 0.2s;
    font-weight: 500;
    letter-spacing: 0.2px;
}

.nav-link:hover {
    color: var(--white);
}

.nav-cta {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 9px 22px;
    border-radius: 8px;
    color: var(--text);
    transition: all 0.2s;
}

.nav-cta:hover {
    background: var(--surface-hover);
    border-color: var(--border-hover);
    color: var(--white);
}

/* Mobile */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    transition: all 0.3s;
    border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* --- Hero --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 68px;
    position: relative;
    overflow: hidden;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 30%, transparent 80%);
    pointer-events: none;
}

.hero-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    opacity: 0.6;
}

.hero-glow-warm {
    top: 5%;
    left: -8%;
    background: rgba(200, 149, 108, 0.1);
}

.hero-glow-cool {
    bottom: 5%;
    right: -8%;
    background: rgba(91, 138, 154, 0.1);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-dim);
    margin-bottom: 20px;
    font-weight: 500;
}

.tag-dot {
    width: 6px;
    height: 6px;
    background: var(--warm);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.4);
    }
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw + 0.5rem, 3.6rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -2px;
    margin-bottom: 22px;
    color: var(--white);
}

.text-warm {
    color: var(--warm);
}

.text-cool {
    color: var(--cool);
}

.hero-desc {
    font-size: 1.08rem;
    color: var(--text-dim);
    max-width: 460px;
    margin-bottom: 32px;
    line-height: 1.75;
}

.hero-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

/* Buttons */
.btn-fill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--white);
    color: var(--dark);
    border: none;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-fill:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.btn-arrow {
    transition: transform 0.2s;
}

.btn-fill:hover .btn-arrow {
    transform: translateX(3px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

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

.btn-sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

/* Hero social proof */
.hero-clients {
    display: flex;
    align-items: center;
    gap: 14px;
}

.client-avatars {
    display: flex;
}

.avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: #fff;
    border: 2px solid var(--dark);
    margin-right: -10px;
}

.hero-clients p {
    font-size: 0.82rem;
    color: var(--text-dim);
}

.hero-clients p strong {
    color: var(--text);
}

/* Hero visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 380px;
}

.bridge-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 48px 36px 24px;
    width: 100%;
    max-width: 400px;
    position: relative;
    z-index: 2;
}

.bridge-card-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.bridge-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.node-ring {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    position: relative;
}

.node-ring::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 1.5px solid;
    opacity: 0.25;
}

.node-ring-warm {
    background: var(--warm);
    box-shadow: 0 0 16px rgba(200, 149, 108, 0.4);
}

.node-ring-warm::after {
    border-color: var(--warm);
}

.node-ring-cool {
    background: var(--cool);
    box-shadow: 0 0 16px rgba(91, 138, 154, 0.4);
}

.node-ring-cool::after {
    border-color: var(--cool);
}

.bridge-node span {
    font-family: var(--font-display);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-dim);
    font-weight: 500;
}

.bridge-path {
    flex: 1;
}

.bridge-path svg {
    width: 100%;
    height: 60px;
}

.bridge-card-label {
    font-family: 'Courier New', monospace;
    font-size: 0.75rem;
    color: var(--text-dim);
    padding-top: 16px;
    border-top: 1px solid var(--border);
    opacity: 0.6;
}

/* Floating cards */
.float-card {
    position: absolute;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 0.78rem;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 3;
    animation: float 4s ease-in-out infinite;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.fc-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.float-card-1 {
    top: 20px;
    right: -10px;
    animation-delay: 0s;
}

.float-card-2 {
    bottom: 30px;
    left: -10px;
    animation-delay: 2s;
}

@keyframes float {

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

    50% {
        transform: translateY(-10px);
    }
}

/* Scroll indicator */
.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--text-dim), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {

    0%,
    100% {
        opacity: 0.4;
        height: 48px;
    }

    50% {
        opacity: 1;
        height: 60px;
    }
}

/* --- Marquee --- */
.marquee-strip {
    overflow: hidden;
    padding: 18px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--dark-alt);
}

.marquee-track {
    display: flex;
    gap: 32px;
    white-space: nowrap;
    animation: marquee 25s linear infinite;
    width: max-content;
}

.marquee-track span {
    font-family: var(--font-display);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-dim);
    font-weight: 500;
}

.marquee-sep {
    font-size: 0.5rem;
    opacity: 0.3;
    display: flex;
    align-items: center;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* --- Sections --- */
.section {
    padding: 110px 0;
    position: relative;
    content-visibility: auto;
    contain-intrinsic-size: auto 800px;
}

.section-alt {
    background: var(--dark-alt);
}

.section-intro {
    margin-bottom: 20px;
}

.section-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--warm);
    margin-bottom: 14px;
    font-weight: 600;
}

.section-intro h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw + 0.4rem, 2.3rem);
    font-weight: 700;
    letter-spacing: -0.8px;
    color: var(--white);
    line-height: 1.2;
}

.section-sub {
    color: var(--text-dim);
    font-size: 1rem;
    margin-top: 12px;
}

.split-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 40px;
    margin-bottom: 56px;
}

.split-desc {
    max-width: 380px;
    font-size: 0.93rem;
    color: var(--text-dim);
    line-height: 1.65;
    text-align: right;
}

/* --- Origin --- */
.origin-row {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-bottom: 48px;
}

.origin-card {
    flex: 1;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: all 0.35s;
    position: relative;
}

@media (hover: hover) {
    .origin-card:hover {
        border-color: var(--border-hover);
        transform: translateY(-4px);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    }
}

.origin-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.origin-marker {
    width: 4px;
    height: 32px;
    border-radius: 2px;
}

.origin-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-dim);
    font-weight: 500;
    background: rgba(255, 255, 255, 0.04);
    padding: 3px 10px;
    border-radius: 4px;
}

.origin-card h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--white);
}

.origin-meaning {
    font-size: 0.88rem;
    color: var(--text-dim);
    margin-bottom: 14px;
    font-family: var(--font-display);
}

.origin-meaning em {
    color: var(--text);
    font-style: italic;
}

.origin-desc {
    color: var(--text-dim);
    font-size: 0.93rem;
    line-height: 1.65;
}

.origin-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 60px;
    flex-shrink: 0;
    gap: 0;
}

.conn-line {
    width: 1px;
    flex: 1;
    background: linear-gradient(to bottom, var(--warm), var(--cool));
    opacity: 0.3;
}

.conn-symbol {
    font-family: var(--font-display);
    color: var(--text-dim);
    font-size: 1.3rem;
    padding: 12px 0;
}

.philosophy-block {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    max-width: 720px;
}

.phi-line {
    width: 3px;
    min-height: 100%;
    background: linear-gradient(to bottom, var(--warm), var(--cool));
    border-radius: 2px;
    flex-shrink: 0;
    align-self: stretch;
}

.philosophy-block p {
    font-size: 1.05rem;
    color: var(--text-dim);
    line-height: 1.8;
}

.philosophy-block strong {
    color: var(--white);
}

.philosophy-block em {
    color: var(--text);
    font-style: italic;
}

/* --- Services --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.service-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: all 0.3s;
    position: relative;
}

@media (hover: hover) {
    .service-card:hover {
        border-color: var(--border-hover);
        transform: translateY(-4px);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    }
}

.s-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.s-number {
    font-family: var(--font-display);
    font-size: 0.82rem;
    color: var(--cool);
    font-weight: 700;
    letter-spacing: 1px;
    flex-shrink: 0;
}

.s-line {
    flex: 1;
    height: 1px;
    background: var(--border);
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--white);
}

.service-card>p {
    color: var(--text-dim);
    font-size: 0.92rem;
    line-height: 1.65;
    margin-bottom: 18px;
}

.s-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.s-tags span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-dim);
    background: rgba(255, 255, 255, 0.04);
    padding: 4px 10px;
    border-radius: 4px;
    font-weight: 500;
}

/* --- Stats --- */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 56px;
}

.stat {
    text-align: center;
    padding: 32px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all 0.3s;
}

@media (hover: hover) {
    .stat:hover {
        border-color: var(--border-hover);
        transform: translateY(-3px);
    }
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--warm);
}

.stat p {
    font-size: 0.82rem;
    color: var(--text-dim);
    margin-top: 10px;
}

/* Trust */
.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.trust-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 28px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all 0.3s;
}

@media (hover: hover) {
    .trust-item:hover {
        border-color: var(--border-hover);
        transform: translateY(-3px);
    }
}

.trust-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--cool-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.trust-item h4 {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--white);
    margin-bottom: 6px;
    font-size: 0.95rem;
}

.trust-item p {
    color: var(--text-dim);
    font-size: 0.88rem;
    line-height: 1.55;
}

/* --- Contact --- */
.contact-layout {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 48px;
    align-items: start;
}

.contact-block {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 28px;
}

.cb-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--warm-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-block h4 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--white);
    margin-bottom: 3px;
}

.contact-block p {
    color: var(--text-dim);
    font-size: 0.9rem;
}

.contact-cta {
    margin-top: 36px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.contact-cta p {
    font-size: 0.88rem;
    color: var(--text-dim);
    margin-bottom: 12px;
}

.contact-form {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 36px;
    border-radius: var(--radius-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.field {
    margin-bottom: 18px;
}

.field label {
    display: block;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-dim);
    margin-bottom: 7px;
}

.field input,
.field textarea,
.field select {
    width: 100%;
    padding: 12px 14px;
    background: var(--dark);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: var(--font);
    font-size: 16px;
    /* Prevents iOS auto-zoom on focus */
    transition: border-color 0.2s;
    resize: vertical;
    appearance: none;
    -webkit-appearance: none;
}

.field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2371717a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
    outline: none;
    border-color: var(--border-hover);
}

.field input::placeholder,
.field textarea::placeholder {
    color: #3f3f46;
}

.btn-submit {
    width: 100%;
    margin-top: 4px;
    padding: 15px;
    justify-content: center;
    transition: all 0.3s;
}

.btn-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* --- Footer --- */
.footer {
    border-top: 1px solid var(--border);
    padding: 60px 0 32px;
    background: var(--dark);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    gap: 48px;
    padding-bottom: 40px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.footer-brand p {
    font-size: 0.88rem;
    color: var(--text-dim);
    margin-top: 10px;
    line-height: 1.6;
}

.footer-cols {
    display: flex;
    gap: 64px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col h5 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--white);
    margin-bottom: 6px;
}

.footer-col a {
    font-size: 0.85rem;
    color: var(--text-dim);
    transition: color 0.2s;
}

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

.footer .container {
    position: relative;
}

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

.footer-bottom p {
    font-size: 0.78rem;
    color: #3f3f46;
}

/* --- Scroll reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Stagger children */
.reveal-stagger>.reveal:nth-child(1) {
    transition-delay: 0s;
}

.reveal-stagger>.reveal:nth-child(2) {
    transition-delay: 0.1s;
}

.reveal-stagger>.reveal:nth-child(3) {
    transition-delay: 0.2s;
}

.reveal-stagger>.reveal:nth-child(4) {
    transition-delay: 0.3s;
}

/* --- Responsive --- */
@media (max-width: 960px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-clients {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
        height: auto;
        padding: 20px 0;
    }

    .bridge-card {
        max-width: 360px;
        margin: 0 auto;
    }

    .float-card {
        display: none;
    }

    .split-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .split-desc {
        text-align: left;
        max-width: 100%;
    }

    .origin-row {
        flex-direction: column;
    }

    .origin-connector {
        flex-direction: row;
        width: 100%;
        height: 48px;
        padding: 0 40px;
    }

    .conn-line {
        height: 1px;
        width: 100%;
        background: linear-gradient(to right, var(--warm), var(--cool));
    }

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

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

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

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .footer-top {
        flex-direction: column;
    }

    /* Touch-friendly tap targets */
    .nav-link {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }

    .footer-col a {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }

    .section {
        padding: 80px 0;
    }
}

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

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        height: 100dvh;
        background: var(--dark);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 28px;
        transition: right 0.35s ease;
        z-index: 99;
        padding: env(safe-area-inset-top, 0px) env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px);
    }

    .nav.active {
        right: 0;
    }

    .nav .nav-link {
        font-size: 1.2rem;
        min-height: 48px;
        display: inline-flex;
        align-items: center;
    }

    .nav .nav-cta {
        padding: 14px 36px;
        font-size: 1rem;
        min-height: 48px;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn-fill,
    .hero-buttons .btn-outline {
        width: 100%;
        justify-content: center;
        min-height: 48px;
    }

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

    .footer-cols {
        flex-direction: column;
        gap: 32px;
    }

    .container {
        padding: 0 20px;
    }

    .service-card {
        padding: 28px;
    }

    .contact-form {
        padding: 24px;
    }

    .origin-card {
        padding: 28px;
    }

    .section {
        padding: 64px 0;
    }

    .footer {
        padding-bottom: calc(32px + env(safe-area-inset-bottom, 0px));
    }
}

/* Very small screens */
@media (max-width: 400px) {
    .stats-row {
        grid-template-columns: 1fr;
    }

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

    .hero-clients {
        flex-direction: column;
        gap: 10px;
    }

    .hero-clients p {
        text-align: center;
    }
}

/* --- Demos Section --- */
.demos-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.demo-card-inline {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.demo-card-inline:hover {
    border-color: var(--border-hover);
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.demo-card-disabled {
    opacity: 0.55;
    pointer-events: none;
}

.demo-card-img {
    aspect-ratio: 16/10;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid var(--border);
}

.demo-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.demo-card-inline:hover .demo-card-img img {
    transform: scale(1.05);
}

.demo-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.7rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.demo-badge-live {
    color: #4ade80;
    border-color: rgba(74, 222, 128, 0.3);
}

.demo-badge-soon {
    color: var(--text-dim);
}

.demo-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.demo-card-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--warm);
    margin-bottom: 8px;
    font-weight: 600;
}

.demo-card-body h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.demo-card-body p {
    font-size: 0.88rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.demo-card-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cool);
    transition: color 0.2s;
}

.demo-card-inline:hover .demo-card-link {
    color: var(--white);
}

@media (max-width: 960px) {
    .demos-row {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
}

@media (max-width: 640px) {
    .demos-row {
        max-width: 100%;
    }
}