/* ============================================================
   NEXT WAVE STUDIO — Premium Agency Redesign
   HTML/CSS/JS vanilla · performance-first · dark luxury UI
   ============================================================ */

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
    --bg: #05060b;
    --bg-soft: #080912;
    --bg-card: rgba(255, 255, 255, 0.055);
    --bg-card-strong: rgba(255, 255, 255, 0.085);
    --text: #f6f7fb;
    --text-soft: #c7cada;
    --text-muted: #83889b;
    --border: rgba(255, 255, 255, 0.12);
    --border-strong: rgba(255, 255, 255, 0.2);
    --primary: #ff2f92;
    --primary-2: #6d5dfc;
    --primary-3: #00d4ff;
    --success: #16c784;
    --danger: #ef4444;
    --radius-xs: 10px;
    --radius-sm: 16px;
    --radius-md: 24px;
    --radius-lg: 36px;
    --shadow-card: 0 24px 80px rgba(0, 0, 0, 0.45);
    --shadow-glow: 0 0 60px rgba(109, 93, 252, 0.22), 0 0 90px rgba(255, 47, 146, 0.12);
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Space Mono', monospace;
    --container: 1180px;
    --section-y: clamp(4.2rem, 8vw, 7rem);
    --header-h: 86px;
    --transition: 240ms cubic-bezier(.2,.8,.2,1);
    --z-fixed: 1000;
    --z-modal: 2000;
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    min-height: 100vh;
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text);
    background:
        radial-gradient(circle at 15% 10%, rgba(109, 93, 252, 0.15), transparent 28rem),
        radial-gradient(circle at 80% 5%, rgba(255, 47, 146, 0.12), transparent 30rem),
        var(--bg);
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -3;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255,255,255,0.014) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.014) 1px, transparent 1px);
    background-size: 96px 96px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,.42), transparent 88%);
}

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

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

button,
input,
select,
textarea {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

::selection {
    color: #fff;
    background: rgba(255, 47, 146, 0.45);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.sr-only:focus {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: var(--z-modal);
    width: auto;
    height: auto;
    padding: .7rem 1rem;
    clip: auto;
    border-radius: var(--radius-xs);
    background: #fff;
    color: #05060b;
}

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

.section {
    padding: var(--section-y) 0;
    position: relative;
}

.section-heading {
    max-width: 780px;
    margin: 0 auto 3.2rem;
    text-align: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    margin-bottom: 1rem;
    color: var(--text-soft);
    font-family: var(--font-mono);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.eyebrow span {
    width: 28px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary), var(--primary-3));
    box-shadow: 0 0 20px rgba(255, 47, 146, .45);
}

.eyebrow.light {
    color: rgba(255,255,255,.78);
}

.section-title {
    color: var(--text);
    font-size: clamp(2rem, 4.8vw, 4.4rem);
    line-height: .98;
    letter-spacing: -.06em;
    font-weight: 900;
}

.section-title.left,
.section-subtitle.left {
    text-align: left;
}

.section-subtitle {
    max-width: 680px;
    margin: 1.15rem auto 0;
    color: var(--text-soft);
    font-size: clamp(1rem, 1.35vw, 1.12rem);
}

.premium-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
    background:
        linear-gradient(145deg, rgba(255,255,255,.095), rgba(255,255,255,.035)),
        radial-gradient(circle at top left, rgba(255,47,146,.12), transparent 32rem);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.premium-card::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .7;
    background: linear-gradient(135deg, rgba(255,255,255,.22), transparent 30%, transparent 65%, rgba(255,255,255,.08));
    mask-image: linear-gradient(#000, transparent 75%);
}

.premium-card > * {
    position: relative;
    z-index: 1;
}

/* ============================================================
   3. BUTTONS
   ============================================================ */
.btn {
    position: relative;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: .95rem 1.45rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: .86rem;
    font-weight: 800;
    letter-spacing: .02em;
    cursor: pointer;
    white-space: nowrap;
    transition: transform var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition), color var(--transition);
}

.btn::after {
    content: '';
    position: absolute;
    inset: 2px;
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    background: rgba(255,255,255,.16);
    transition: opacity var(--transition);
}

.btn:hover {
    transform: translateY(-3px);
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2) 48%, var(--primary-3));
    box-shadow: 0 18px 44px rgba(109, 93, 252, .26), 0 10px 34px rgba(255, 47, 146, .2);
}

.btn-secondary {
    color: #fff;
    border-color: rgba(255,255,255,.28);
    background: rgba(255,255,255,.075);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.btn-light {
    color: #06070d;
    background: #fff;
    box-shadow: 0 18px 55px rgba(255,255,255,.18);
}

.btn-ghost {
    color: #fff;
    border-color: rgba(255,255,255,.28);
    background: rgba(255,255,255,.08);
}

.btn-large {
    width: max-content;
    padding: 1.05rem 1.7rem;
    min-height: 56px;
}

/* ============================================================
   4. HEADER / NAVBAR
   ============================================================ */
.header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: var(--z-fixed);
    background: rgba(5, 6, 11, .68);
    border-bottom: 1px solid rgba(255,255,255,.08);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.header.scrolled {
    background: rgba(5, 6, 11, .9);
    border-bottom-color: rgba(255,255,255,.14);
    box-shadow: 0 14px 50px rgba(0,0,0,.28);
}

.navbar-container {
    width: min(100% - 2rem, 1320px);
    min-height: var(--header-h);
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    transition: opacity var(--transition), transform var(--transition);
}

.logo:hover {
    opacity: .86;
    transform: translateY(-1px);
}

.logo-img {
    width: auto;
    height: 54px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 3vw, 2.4rem);
    list-style: none;
}

.nav-links a {
    position: relative;
    color: var(--text-soft);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    transition: color var(--transition);
}

.nav-links a::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -.55rem;
    height: 2px;
    transform: scaleX(0);
    transform-origin: center;
    background: linear-gradient(90deg, var(--primary), var(--primary-3));
    transition: transform var(--transition);
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: #fff;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
    transform: scaleX(1);
}

.cta-btn {
    flex-shrink: 0;
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: .72rem 1.15rem;
    color: #fff;
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 12px 34px rgba(255, 47, 146, .24);
    transition: transform var(--transition), box-shadow var(--transition);
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.mobile-menu-toggle {
    display: none;
    width: 46px;
    height: 46px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 50%;
    background: rgba(255,255,255,.07);
    cursor: pointer;
    z-index: calc(var(--z-fixed) + 2);
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    border-radius: 999px;
    background: #fff;
    transition: transform var(--transition), opacity var(--transition);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   5. HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: center;
    padding: calc(var(--header-h) + 4rem) 0 4rem;
    overflow: hidden;
}

.hero-canvas,
.hero-bg,
.hero-marquee {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-canvas {
    z-index: -1;
    opacity: .7;
}

.hero-bg {
    z-index: -3;
    background:
        linear-gradient(90deg, rgba(5,6,11,.96) 0%, rgba(5,6,11,.84) 44%, rgba(5,6,11,.5) 100%),
        linear-gradient(to bottom, rgba(5,6,11,.24) 0%, rgba(5,6,11,.76) 82%, var(--bg) 100%),
        url('img/back-1920.webp') center center / cover no-repeat;
    filter: saturate(1.05) contrast(1.01);
    transform: scale(1.02);
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: .72;
    background:
        radial-gradient(circle at 72% 34%, rgba(0,212,255,.16), transparent 28rem),
        radial-gradient(circle at 53% 20%, rgba(255,47,146,.14), transparent 26rem);
}

.hero-marquee {
    z-index: -2;
    display: flex;
    align-items: flex-end;
    padding-bottom: 8vh;
    opacity: .14;
    overflow: hidden;
}

.hero-marquee-track {
    display: flex;
    gap: clamp(1.5rem, 6vw, 5rem);
    width: max-content;
    animation: marquee 28s linear infinite;
    will-change: transform;
}

.hero-marquee span {
    flex: 0 0 auto;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,.65);
    font-size: clamp(4rem, 15vw, 13rem);
    line-height: .8;
    font-weight: 900;
    letter-spacing: -.08em;
    text-transform: uppercase;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
    align-items: center;
    gap: clamp(2.5rem, 6vw, 5rem);
}

.hero-copy h1 {
    max-width: 880px;
    color: var(--text);
    font-size: clamp(3rem, 6.7vw, 6.8rem);
    line-height: .88;
    letter-spacing: -.075em;
    font-weight: 900;
}

.hero-description {
    max-width: 720px;
    margin-top: 1.4rem;
    color: var(--text-soft);
    font-size: clamp(1.03rem, 1.55vw, 1.18rem);
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: .95rem;
    margin-top: 2.2rem;
}

.hero-proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .85rem;
    max-width: 780px;
    margin-top: 2.4rem;
}

.hero-proof div {
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-sm);
    padding: .9rem;
    background: rgba(255,255,255,.052);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.hero-proof strong,
.hero-proof span {
    display: block;
}

.hero-proof strong {
    color: #fff;
    font-size: .9rem;
}

.hero-proof span {
    margin-top: .15rem;
    color: var(--text-muted);
    font-size: .78rem;
}

.hero-visual {
    position: relative;
    min-height: 560px;
}

.orbit {
    position: absolute;
    border: 1px solid rgba(255,255,255,.11);
    border-radius: 50%;
    animation: spin 18s linear infinite;
}

.orbit-one {
    width: 520px;
    height: 520px;
    right: -80px;
    top: 10px;
}

.orbit-two {
    width: 340px;
    height: 340px;
    right: 60px;
    top: 90px;
    animation-direction: reverse;
}

.browser-mockup,
.phone-mockup {
    position: absolute;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.16);
    background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.045));
    box-shadow: 0 28px 120px rgba(0,0,0,.55), var(--shadow-glow);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transform-style: preserve-3d;
}

.browser-mockup {
    top: 50px;
    right: 0;
    width: min(100%, 520px);
    height: 355px;
    border-radius: 28px;
}

.mockup-topbar {
    display: flex;
    align-items: center;
    gap: .45rem;
    height: 48px;
    padding: 0 1rem;
    border-bottom: 1px solid rgba(255,255,255,.1);
    background: rgba(255,255,255,.055);
}

.mockup-topbar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,.45);
}

.mockup-topbar span:nth-child(1) { background: #ff5f57; }
.mockup-topbar span:nth-child(2) { background: #ffbd2e; }
.mockup-topbar span:nth-child(3) { background: #28c840; }

.mockup-topbar p {
    margin-left: .8rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: .72rem;
}

.mockup-body {
    display: grid;
    grid-template-columns: 88px 1fr;
    height: calc(100% - 48px);
}

.mockup-sidebar {
    display: flex;
    flex-direction: column;
    gap: .8rem;
    padding: 1.1rem;
    border-right: 1px solid rgba(255,255,255,.1);
}

.mockup-sidebar span,
.mockup-grid span {
    display: block;
    border-radius: 999px;
    background: rgba(255,255,255,.12);
}

.mockup-sidebar span { height: 10px; }
.mockup-sidebar span:nth-child(1) { width: 48px; background: linear-gradient(90deg, var(--primary), var(--primary-3)); }
.mockup-sidebar span:nth-child(2) { width: 34px; }
.mockup-sidebar span:nth-child(3) { width: 52px; }
.mockup-sidebar span:nth-child(4) { width: 42px; }

.mockup-content {
    padding: 1.25rem;
}

.mockup-kpi {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 20px;
    background: rgba(0,0,0,.18);
}

.mockup-kpi small {
    color: var(--text-muted);
    font-size: .74rem;
}

.mockup-kpi strong {
    font-size: 2rem;
    line-height: 1;
    background: linear-gradient(135deg, #fff, var(--primary-3));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.mockup-chart {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    align-items: end;
    gap: .7rem;
    height: 116px;
    margin-top: 1rem;
}

.mockup-chart i {
    display: block;
    border-radius: 12px 12px 6px 6px;
    background: linear-gradient(180deg, rgba(0,212,255,.9), rgba(109,93,252,.52));
    box-shadow: 0 0 30px rgba(0,212,255,.18);
}

.mockup-chart i:nth-child(1) { height: 42%; }
.mockup-chart i:nth-child(2) { height: 70%; }
.mockup-chart i:nth-child(3) { height: 56%; }
.mockup-chart i:nth-child(4) { height: 86%; }
.mockup-chart i:nth-child(5) { height: 100%; background: linear-gradient(180deg, var(--primary), var(--primary-2)); }

.mockup-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: .55rem;
    margin-top: 1rem;
}

.mockup-grid span { height: 30px; border-radius: 12px; }

.phone-mockup {
    right: 330px;
    bottom: 20px;
    width: 196px;
    height: 380px;
    border-radius: 34px;
    padding: .75rem;
}

.phone-speaker {
    position: absolute;
    top: 17px;
    left: 50%;
    transform: translateX(-50%);
    width: 58px;
    height: 6px;
    border-radius: 999px;
    background: rgba(255,255,255,.18);
    z-index: 2;
}

.phone-screen {
    height: 100%;
    border-radius: 26px;
    padding: 3.2rem .9rem .9rem;
    background:
        radial-gradient(circle at 30% 18%, rgba(255,47,146,.28), transparent 9rem),
        linear-gradient(160deg, #101322, #080912);
}

.phone-label {
    color: var(--primary-3);
    font-family: var(--font-mono);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.phone-screen h3 {
    margin-top: .5rem;
    color: #fff;
    font-size: 1.22rem;
    line-height: 1.05;
}

.phone-slots {
    display: grid;
    gap: .55rem;
    margin-top: 1rem;
}

.phone-slots span {
    padding: .48rem .6rem;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 999px;
    color: var(--text-soft);
    font-size: .75rem;
    background: rgba(255,255,255,.06);
}

.phone-screen button {
    width: 100%;
    margin-top: 1rem;
    padding: .7rem .8rem;
    border: 0;
    border-radius: 999px;
    color: #fff;
    font-size: .8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

/* ============================================================
   6. TRUST STRIP
   ============================================================ */
.trust-strip {
    position: relative;
    z-index: 2;
    margin-top: -1px;
    padding: 1.15rem 0;
    border-block: 1px solid rgba(255,255,255,.09);
    background: rgba(255,255,255,.035);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.trust-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
}

.trust-grid p {
    color: var(--text-soft);
    font-size: .92rem;
}

.trust-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: .55rem;
}

.trust-tags span,
.stack-tags span,
.project-metrics span {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: .4rem .7rem;
    border: 1px solid rgba(255,255,255,.11);
    border-radius: 999px;
    color: var(--text-soft);
    font-size: .75rem;
    font-weight: 700;
    background: rgba(255,255,255,.055);
}

/* ============================================================
   7. SERVICES
   ============================================================ */
.services {
    background:
        radial-gradient(circle at 15% 20%, rgba(255,47,146,.08), transparent 26rem),
        radial-gradient(circle at 90% 70%, rgba(0,212,255,.07), transparent 26rem);
}

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

.service-card {
    min-height: 390px;
    padding: 1.4rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transform-style: preserve-3d;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.service-card:hover {
    border-color: rgba(0,212,255,.26);
    box-shadow: 0 30px 100px rgba(0,0,0,.55), 0 0 70px rgba(0,212,255,.08);
}

.service-card:focus-visible {
    outline: 3px solid rgba(0,212,255,.62);
    outline-offset: 4px;
    border-color: rgba(0,212,255,.36);
}

.service-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2.2rem;
}

.service-number {
    color: rgba(255,255,255,.34);
    font-family: var(--font-mono);
    font-size: .8rem;
}

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: 0 .85rem;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 999px;
    color: #fff;
    font-family: var(--font-mono);
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .09em;
    background: linear-gradient(135deg, rgba(255,47,146,.2), rgba(109,93,252,.16));
}

.service-card h3 {
    max-width: 300px;
    color: #fff;
    font-size: clamp(1.35rem, 2vw, 1.75rem);
    line-height: 1.1;
    letter-spacing: -.04em;
}

.service-card p {
    margin-top: .9rem;
    color: var(--text-soft);
    font-size: .94rem;
}

.service-card ul {
    display: grid;
    gap: .65rem;
    margin-top: 1.3rem;
    list-style: none;
}

.service-card li {
    position: relative;
    padding-left: 1.2rem;
    color: var(--text-muted);
    font-size: .88rem;
}

.service-card li::before {
    content: '';
    position: absolute;
    top: .65em;
    left: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-3));
    box-shadow: 0 0 18px rgba(0,212,255,.5);
}

.service-note {
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 840px;
    margin: 1rem auto 0;
    padding: 1rem;
    border: 1px solid rgba(255,255,255,.1);
    border-radius: var(--radius-md);
    color: var(--text-soft);
    background: rgba(255,255,255,.04);
}

.service-note span {
    display: inline-flex;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

/* ============================================================
   8. PROCESS
   ============================================================ */
.process {
    background: linear-gradient(180deg, transparent, rgba(255,255,255,.025), transparent);
}

.process-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 38px;
    left: 6%;
    right: 6%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.22), transparent);
}

.process-step {
    position: relative;
    min-height: 275px;
    padding: 1.35rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,.045);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.process-step:hover {
    transform: translateY(-8px);
    border-color: rgba(255,255,255,.24);
    background: rgba(255,255,255,.07);
}

.process-step span {
    display: inline-flex;
    width: 48px;
    height: 48px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    font-family: var(--font-mono);
    font-size: .78rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 0 45px rgba(255,47,146,.25);
}

.process-step h3 {
    margin-top: 3.2rem;
    color: #fff;
    font-size: 1.35rem;
}

.process-step p {
    margin-top: .7rem;
    color: var(--text-soft);
    font-size: .92rem;
}

/* ============================================================
   9. PORTFOLIO / PROJECTS
   ============================================================ */
.portfolio {
    background:
        radial-gradient(circle at 8% 12%, rgba(0,212,255,.08), transparent 28rem),
        radial-gradient(circle at 82% 70%, rgba(255,47,146,.08), transparent 28rem);
}

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

.project-card {
    overflow: hidden;
    min-height: 560px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.035));
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transform-style: preserve-3d;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.project-card:hover {
    border-color: rgba(255,255,255,.22);
    box-shadow: 0 36px 120px rgba(0,0,0,.55), var(--shadow-glow);
}

.project-visual {
    position: relative;
    min-height: 280px;
    border-bottom: 1px solid rgba(255,255,255,.1);
    overflow: hidden;
}

.project-visual::before {
    content: '';
    position: absolute;
    inset: -50%;
    opacity: .6;
    background: conic-gradient(from 120deg, transparent, rgba(255,255,255,.12), transparent, rgba(0,212,255,.18), transparent);
    animation: spin 16s linear infinite;
}

.project-web {
    background: radial-gradient(circle at 55% 35%, rgba(109,93,252,.35), transparent 13rem), #0c0f1c;
}

.project-shop {
    background: radial-gradient(circle at 40% 20%, rgba(255,47,146,.32), transparent 13rem), #0c0f1c;
}

.project-app {
    background: radial-gradient(circle at 58% 35%, rgba(0,212,255,.28), transparent 13rem), #0c0f1c;
}

.mini-browser,
.product-grid-preview,
.app-preview {
    position: absolute;
    inset: 2.2rem;
    z-index: 1;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 24px;
    background: rgba(5,6,11,.68);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 0 24px 70px rgba(0,0,0,.35);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.mini-browser {
    padding: 1.1rem;
    display: grid;
    gap: .8rem;
    grid-template-rows: 24px 1fr 1fr 1fr;
}

.mini-browser span {
    width: 86px;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary), var(--primary-3));
}

.mini-browser div {
    border-radius: 14px;
    background: rgba(255,255,255,.08);
}

.mini-browser div:nth-child(2) { width: 100%; }
.mini-browser div:nth-child(3) { width: 72%; }
.mini-browser div:nth-child(4) { width: 88%; }

.product-grid-preview {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .8rem;
    padding: 1rem;
}

.product-grid-preview i {
    display: block;
    border-radius: 18px;
    background: linear-gradient(145deg, rgba(255,255,255,.14), rgba(255,255,255,.035));
}

.product-grid-preview i:nth-child(1),
.product-grid-preview i:nth-child(4) {
    background: linear-gradient(145deg, rgba(255,47,146,.28), rgba(109,93,252,.09));
}

.app-preview {
    inset-inline: 4.2rem;
    display: grid;
    align-content: center;
    gap: .7rem;
    padding: 1rem;
    border-radius: 34px;
}

.app-preview strong {
    color: #fff;
    font-size: 1.2rem;
}

.app-preview span {
    display: block;
    height: 42px;
    border-radius: 999px;
    background: rgba(255,255,255,.09);
}

.app-preview span:nth-child(2) { background: linear-gradient(90deg, var(--primary), var(--primary-2)); }

.project-content {
    padding: 1.35rem;
}

.project-tag {
    color: var(--primary-3);
    font-family: var(--font-mono);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.project-content h3 {
    margin-top: .6rem;
    color: #fff;
    font-size: 1.35rem;
    line-height: 1.15;
}

.project-content p:not(.project-tag) {
    margin-top: .7rem;
    color: var(--text-soft);
    font-size: .92rem;
}

.project-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: 1.15rem;
}

/* ============================================================
   10. FEATURES
   ============================================================ */
.features-layout {
    display: grid;
    grid-template-columns: .86fr 1.14fr;
    align-items: start;
    gap: clamp(2rem, 5vw, 4rem);
}

.features-copy {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
}

.features-copy .btn {
    margin-top: 1.6rem;
}

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

.feature-box {
    min-height: 210px;
    padding: 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,.045);
    transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.feature-box:hover {
    transform: translateY(-6px);
    border-color: rgba(255,255,255,.23);
    background: rgba(255,255,255,.07);
}

.feature-number {
    width: max-content;
    margin-bottom: 2rem;
    color: transparent;
    font-family: var(--font-mono);
    font-size: .78rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--primary-3));
    -webkit-background-clip: text;
    background-clip: text;
}

.feature-box h3 {
    color: #fff;
    font-size: 1.15rem;
}

.feature-box p {
    margin-top: .55rem;
    color: var(--text-soft);
    font-size: .9rem;
}

/* ============================================================
   11. STACK
   ============================================================ */
.stack {
    padding-top: 0;
}

.stack-card {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 2rem;
    align-items: center;
    padding: clamp(1.4rem, 4vw, 2.3rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(145deg, rgba(255,255,255,.085), rgba(255,255,255,.03)),
        radial-gradient(circle at top right, rgba(0,212,255,.12), transparent 30rem);
    box-shadow: var(--shadow-card);
}

.stack-card h2 {
    color: #fff;
    font-size: clamp(1.7rem, 3vw, 2.6rem);
    line-height: 1.04;
    letter-spacing: -.055em;
}

.stack-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: .6rem;
}

/* ============================================================
   12. CTA
   ============================================================ */
.cta-section {
    padding: 0 0 var(--section-y);
}

.cta-card {
    position: relative;
    overflow: hidden;
    min-height: 420px;
    display: grid;
    align-content: center;
    padding: clamp(1.6rem, 6vw, 4rem);
    border: 1px solid rgba(255,255,255,.16);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(135deg, rgba(255,47,146,.92), rgba(109,93,252,.85) 52%, rgba(0,212,255,.78)),
        url('img/back-1920.webp') center / cover no-repeat;
    box-shadow: 0 34px 120px rgba(109,93,252,.22), 0 24px 90px rgba(0,0,0,.42);
}

.cta-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(5,6,11,.72), rgba(5,6,11,.15)),
        radial-gradient(circle at 85% 40%, rgba(255,255,255,.26), transparent 22rem);
}

.cta-card > * {
    position: relative;
    z-index: 1;
}

.cta-card h2 {
    max-width: 860px;
    color: #fff;
    font-size: clamp(2.2rem, 5.5vw, 5rem);
    line-height: .95;
    letter-spacing: -.07em;
}

.cta-card p:not(.eyebrow) {
    max-width: 680px;
    margin-top: 1rem;
    color: rgba(255,255,255,.82);
    font-size: 1.05rem;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    margin-top: 2rem;
}

/* ============================================================
   13. FAQ
   ============================================================ */
.faq {
    padding-top: 0;
    background:
        linear-gradient(180deg, rgba(5,6,11,.82), rgba(8,9,18,.94)),
        radial-gradient(circle at 12% 30%, rgba(0,212,255,.07), transparent 26rem),
        radial-gradient(circle at 88% 70%, rgba(255,47,146,.07), transparent 26rem);
}

.faq-layout {
    display: grid;
    grid-template-columns: .92fr 1.08fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
}

.faq-copy {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
}

.faq-list {
    display: grid;
    gap: .8rem;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: linear-gradient(145deg, rgba(255,255,255,.078), rgba(255,255,255,.035));
    box-shadow: 0 18px 54px rgba(0,0,0,.24);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.faq-item[open],
.faq-item:hover {
    border-color: rgba(0,212,255,.24);
    background: linear-gradient(145deg, rgba(255,255,255,.095), rgba(255,255,255,.045));
    box-shadow: 0 22px 64px rgba(0,0,0,.3);
}

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.15rem 1.2rem;
    color: #fff;
    font-weight: 800;
    cursor: pointer;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 50%;
    color: var(--primary-3);
    font-family: var(--font-mono);
}

.faq-item[open] summary::after {
    content: '-';
}

.faq-item p {
    padding: 0 1.2rem 1.2rem;
    color: var(--text-soft);
    font-size: .94rem;
}

/* ============================================================
   14. CONTACT
   ============================================================ */
.contact {
    background:
        radial-gradient(circle at 20% 20%, rgba(109,93,252,.1), transparent 26rem),
        radial-gradient(circle at 85% 65%, rgba(255,47,146,.08), transparent 26rem);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 1rem;
    align-items: stretch;
}

.contact-card {
    height: 100%;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
}

.contact-card h3 {
    color: #fff;
    font-size: 1.55rem;
    line-height: 1.1;
    letter-spacing: -.04em;
}

.contact-card > p {
    margin-top: .75rem;
    color: var(--text-soft);
}

.contact-list {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
}

.contact-item {
    color: var(--text-soft);
}

.contact-label {
    display: block;
    margin-bottom: .18rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.contact-item a {
    color: #fff;
    transition: color var(--transition);
}

.contact-item a:hover {
    color: var(--primary-3);
}

.response-box {
    margin-top: 2rem;
    padding: 1rem;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-md);
    background: rgba(255,255,255,.05);
}

.response-box strong,
.response-box span {
    display: block;
}

.response-box strong {
    color: #fff;
}

.response-box span {
    margin-top: .25rem;
    color: var(--text-muted);
    font-size: .86rem;
}

.contact-form {
    position: relative;
    overflow: hidden;
    padding: clamp(1.2rem, 4vw, 2rem);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(255,255,255,.095), rgba(255,255,255,.04));
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.contact-form::before {
    content: '';
    position: absolute;
    inset: -1px;
    pointer-events: none;
    background: radial-gradient(circle at top right, rgba(0,212,255,.12), transparent 26rem);
}

.contact-form > * {
    position: relative;
    z-index: 1;
}

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

.contact-form,
.form-group {
    display: grid;
    gap: 1rem;
}

.form-group {
    gap: .45rem;
}

.form-group label {
    color: #fff;
    font-size: .85rem;
    font-weight: 700;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    min-height: 52px;
    padding: .9rem 1rem;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-sm);
    color: #fff;
    background: rgba(5,6,11,.42);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.form-group select {
    cursor: pointer;
    padding-right: 2.6rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='9' viewBox='0 0 13 9'%3E%3Cpath fill='%23c7cada' d='M6.5 9 0 0h13z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

.form-group select option {
    color: #fff;
    background: #0c0f1c;
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(199,202,218,.48);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(0,212,255,.48);
    background: rgba(5,6,11,.56);
    box-shadow: 0 0 0 4px rgba(0,212,255,.08);
}

.hp-field {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.privacy-check {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    color: var(--text-soft);
    font-size: .86rem;
}

.privacy-check input {
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    margin-top: .18rem;
    accent-color: var(--primary);
}

.privacy-check a {
    color: #fff;
    text-decoration: underline;
    text-decoration-color: rgba(255,255,255,.28);
    text-underline-offset: 3px;
}

.form-status {
    display: none;
    padding: .9rem 1rem;
    border-radius: var(--radius-sm);
    font-size: .9rem;
    font-weight: 700;
}

.form-status.success {
    display: block;
    color: #9dfbd0;
    border: 1px solid rgba(22,199,132,.32);
    background: rgba(22,199,132,.12);
}

.form-status.error {
    display: block;
    color: #fecaca;
    border: 1px solid rgba(239,68,68,.32);
    background: rgba(239,68,68,.12);
}

/* ============================================================
   15. FOOTER
   ============================================================ */
.footer {
    border-top: 1px solid rgba(255,255,255,.09);
    background: rgba(0,0,0,.18);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.3fr repeat(3, .7fr);
    gap: 2rem;
    padding: 3.6rem 0 2.4rem;
}

.footer-logo {
    width: 190px;
    height: auto;
    margin-bottom: 1rem;
}

.footer-brand p,
.footer-section a,
.footer-bottom {
    color: var(--text-muted);
}

.footer-brand p {
    max-width: 420px;
    font-size: .92rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: #fff;
    font-size: .95rem;
}

.footer-section ul {
    display: grid;
    gap: .55rem;
    list-style: none;
}

.footer-section a {
    font-size: .9rem;
    transition: color var(--transition);
}

.footer-section a:hover {
    color: #fff;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 0;
    border-top: 1px solid rgba(255,255,255,.08);
    font-size: .84rem;
}

/* ============================================================
   16. SUCCESS MODAL
   ============================================================ */
.success-overlay {
    position: fixed;
    inset: 0;
    z-index: calc(var(--z-modal) - 1);
    display: none;
    background: rgba(0,0,0,.76);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.success-overlay.active {
    display: block;
}

.success-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: var(--z-modal);
    display: none;
    width: min(92vw, 520px);
    transform: translate(-50%, -50%);
}

.success-modal.active {
    display: block;
}

.success-modal-inner {
    padding: 2rem;
    border: 1px solid rgba(255,255,255,.15);
    border-radius: var(--radius-lg);
    text-align: center;
    background: linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.055));
    box-shadow: var(--shadow-card), var(--shadow-glow);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.success-icon {
    width: 72px;
    height: 72px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    border-radius: 50%;
    color: #fff;
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--success), var(--primary-3));
    box-shadow: 0 0 45px rgba(22,199,132,.22);
}

.success-modal h3 {
    color: #fff;
    font-size: 1.55rem;
    line-height: 1.15;
}

.success-modal p {
    margin-top: .8rem;
    color: var(--text-soft);
}

.success-sub {
    margin-bottom: 1.3rem;
}

/* ============================================================
   17. ANIMATIONS / INTERACTIONS
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 650ms ease, transform 650ms ease;
}

.reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

.tilt-card:hover,
.service-card:hover {
    will-change: transform;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

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

/* ============================================================
   18. RESPONSIVE
   ============================================================ */
@media (max-width: 1120px) {
    :root { --header-h: 78px; }

    .hero-container,
    .features-layout,
    .contact-wrapper,
    .stack-card,
    .faq-layout {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        min-height: 520px;
        max-width: 720px;
        width: 100%;
        margin-inline: auto;
    }

    .browser-mockup {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
    }

    .phone-mockup {
        right: auto;
        left: 8%;
    }

    .features-copy,
    .faq-copy {
        position: static;
    }

    .features-copy .section-title,
    .features-copy .section-subtitle,
    .faq-copy .section-title,
    .faq-copy .section-subtitle {
        text-align: center;
        margin-inline: auto;
    }

    .features-copy,
    .faq-copy {
        text-align: center;
    }

    .stack-tags {
        justify-content: flex-start;
    }
}

@media (max-width: 960px) {
    .services-grid,
    .portfolio-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .process-timeline::before {
        display: none;
    }

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

    .trust-grid {
        align-items: flex-start;
        flex-direction: column;
    }

    .trust-tags {
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    :root {
        --section-y: 3.6rem;
        --header-h: 72px;
        --text-soft: #d8dae8;
        --text-muted: #a5aabd;
    }

    .navbar-container {
        width: min(100% - 1.4rem, 1320px);
    }

    .logo-img {
        height: 38px;
    }

    .mobile-menu-toggle {
        display: flex;
        width: 42px;
        height: 42px;
        gap: 4px;
    }

    .cta-btn {
        display: none;
    }

    .nav-links {
        position: fixed;
        inset: 0;
        z-index: calc(var(--z-fixed) + 1);
        display: none;
        flex-direction: column;
        justify-content: center;
        gap: 1.8rem;
        padding: 2rem;
        background:
            radial-gradient(circle at 20% 20%, rgba(255,47,146,.18), transparent 22rem),
            radial-gradient(circle at 80% 60%, rgba(0,212,255,.12), transparent 22rem),
            rgba(5,6,11,.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        color: #fff;
        font-size: 1.12rem;
        letter-spacing: .02em;
        text-transform: none;
    }

    .hero {
        padding: calc(var(--header-h) + 2.45rem) 0 2.75rem;
        align-items: flex-start;
    }

    .hero-bg {
        background:
            linear-gradient(to bottom, rgba(5,6,11,.77), rgba(5,6,11,.82), var(--bg)),
            url('img/back-960.webp') center top / cover no-repeat;
    }

    .hero-canvas {
        display: none;
    }

    .hero-copy h1 {
        font-size: clamp(2.24rem, 11.3vw, 3.45rem);
        line-height: .94;
        letter-spacing: -.055em;
    }

    .hero-description {
        max-width: 34rem;
        font-size: clamp(.98rem, 4.35vw, 1.06rem);
        line-height: 1.68;
    }

    .hero-buttons {
        flex-direction: column;
        margin-top: 1.75rem;
    }

    .hero-buttons .btn {
        width: 100%;
        min-height: 54px;
    }

    .hero-proof {
        grid-template-columns: 1fr;
        margin-top: 1.7rem;
        gap: .65rem;
    }

    .hero-proof div {
        padding: .78rem .9rem;
    }

    .hero-visual {
        min-height: 440px;
    }

    .browser-mockup {
        width: 100%;
        height: 310px;
        top: 30px;
    }

    .mockup-body {
        grid-template-columns: 66px 1fr;
    }

    .mockup-sidebar {
        padding: .85rem;
    }

    .mockup-chart {
        height: 92px;
    }

    .phone-mockup {
        width: 156px;
        height: 300px;
        left: auto;
        right: 3%;
        bottom: 0;
    }

    .phone-screen {
        padding-top: 2.8rem;
    }

    .phone-screen h3 {
        font-size: 1rem;
    }

    .hero-marquee {
        padding-bottom: 4vh;
    }

    .section-heading {
        margin-bottom: 2.35rem;
    }

    .section-title {
        line-height: 1.02;
        letter-spacing: -.05em;
    }

    .section-subtitle {
        line-height: 1.65;
    }

    .services-grid,
    .portfolio-grid,
    .process-timeline,
    .features-grid,
    .form-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }

    .service-card {
        min-height: auto;
        padding: 1.15rem;
        border-radius: 22px;
    }

    .service-head {
        margin-bottom: 1.55rem;
    }

    .service-card h3 {
        font-size: clamp(1.28rem, 7vw, 1.62rem);
        letter-spacing: -.025em;
    }

    .service-card p,
    .project-content p:not(.project-tag),
    .feature-box p,
    .process-step p {
        color: var(--text-soft);
    }

    .service-card li {
        color: var(--text-muted);
        font-size: .92rem;
    }

    .faq-layout {
        gap: 1.8rem;
    }

    .faq-item {
        border-radius: 22px;
    }

    .faq-item summary {
        padding: 1rem 1rem;
        font-size: .98rem;
        line-height: 1.28;
    }

    .faq-item summary::after {
        width: 26px;
        height: 26px;
        flex-basis: 26px;
    }

    .faq-item p {
        padding: 0 1rem 1rem;
        font-size: .92rem;
        line-height: 1.6;
    }

    .project-card {
        min-height: auto;
    }

    .project-visual {
        min-height: 240px;
    }

    .app-preview {
        inset-inline: 3rem;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-card {
        padding: 1.25rem;
    }

    .contact-card h3 {
        font-size: 1.38rem;
    }

    .contact-card > p,
    .contact-item,
    .response-box span {
        color: var(--text-soft);
    }
}

@media (max-width: 480px) {
    .container {
        width: min(100% - 1.35rem, var(--container));
    }

    .section-heading {
        margin-bottom: 2.1rem;
    }

    .section-title {
        font-size: clamp(1.72rem, 8.8vw, 2.55rem);
    }

    .hero-copy h1 {
        font-size: clamp(2.16rem, 10.9vw, 3.18rem);
    }

    .hero-description,
    .section-subtitle,
    .cta-card p:not(.eyebrow) {
        font-size: .95rem;
    }

    .eyebrow {
        gap: .55rem;
        font-size: .7rem;
        letter-spacing: .06em;
    }

    .eyebrow span {
        width: 24px;
    }

    .btn-large,
    .btn {
        min-height: 52px;
        padding-inline: 1.15rem;
        font-size: .82rem;
    }

    .browser-mockup {
        height: 280px;
        border-radius: 22px;
    }

    .mockup-topbar p {
        display: none;
    }

    .mockup-kpi strong {
        font-size: 1.55rem;
    }

    .phone-mockup {
        width: 142px;
        height: 278px;
    }

    .phone-slots span:nth-child(3) {
        display: none;
    }

    .service-note {
        align-items: flex-start;
    }

    .cta-card {
        min-height: 360px;
    }

    .cta-actions .btn {
        width: 100%;
    }

    .contact-card,
    .contact-form,
    .success-modal-inner {
        border-radius: 22px;
    }
}

/* ============================================================
   19. REDUCED MOTION / PRINT
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .001ms !important;
    }
}

@media print {
    .header,
    .hero-canvas,
    .hero-marquee,
    .success-overlay,
    .success-modal,
    .mobile-menu-toggle {
        display: none !important;
    }

    body {
        background: #fff;
        color: #000;
    }
}