/* ============================================================
   FENGJIAN TECHNOLOGY · International Design System
   Inspired by Linear · Vercel · Stripe · Apple
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

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

:root {
    /* Brand palette – premium international tech */
    --bg: #0a0b14;
    --bg-elevated: #0f1120;
    --bg-secondary: #131628;
    --surface: rgba(255, 255, 255, 0.025);
    --surface-strong: rgba(255, 255, 255, 0.04);
    --border: rgba(255, 255, 255, 0.06);
    --border-strong: rgba(255, 255, 255, 0.10);

    /* Foreground */
    --fg: #f5f6fa;
    --fg-muted: #a1a8c0;
    --fg-subtle: #6c7293;

    /* Accent – refined indigo → cyan */
    --accent-1: #6366f1;   /* indigo-500 */
    --accent-2: #22d3ee;   /* cyan-400   */
    --accent-warm: #f5a524;
    --accent-success: #10b981;

    --gradient-brand: linear-gradient(135deg, #6366f1 0%, #22d3ee 100%);
    --gradient-soft: linear-gradient(135deg, rgba(99,102,241,0.12) 0%, rgba(34,211,238,0.12) 100%);
    --gradient-text: linear-gradient(135deg, #f5f6fa 0%, #a5b4fc 60%, #67e8f9 100%);
    --gradient-mesh: radial-gradient(at 12% 18%, rgba(99,102,241,0.18) 0px, transparent 50%),
                     radial-gradient(at 85% 22%, rgba(34,211,238,0.14) 0px, transparent 50%),
                     radial-gradient(at 70% 85%, rgba(124,58,237,0.16) 0px, transparent 50%),
                     radial-gradient(at 20% 90%, rgba(245,165,36,0.08) 0px, transparent 50%);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.45);
    --shadow-glow: 0 0 0 1px rgba(99,102,241,0.25), 0 12px 40px rgba(99,102,241,0.20);

    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

    --container: 1200px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
                 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11', 'ss01';
    line-height: 1.6;
    color: var(--fg);
    background: var(--bg);
    overflow-x: hidden;
    letter-spacing: -0.011em;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   Background canvas – subtle, sophisticated
   ============================================================ */

#particles-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.55;
}

.grid-bg {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 100%);
    z-index: 0;
    pointer-events: none;
}

.gradient-mesh {
    position: fixed;
    inset: 0;
    background: var(--gradient-mesh);
    z-index: 0;
    pointer-events: none;
    opacity: 0.65;
}

/* ============================================================
   Header
   ============================================================ */

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 11, 20, 0.55);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}

header.scrolled {
    background: rgba(10, 11, 20, 0.85);
    border-bottom-color: var(--border-strong);
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--fg);
    letter-spacing: -0.02em;
    flex-shrink: 0;
}

.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    background: var(--gradient-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.35);
    position: relative;
    overflow: hidden;
}

.logo-mark::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.25) 0%, transparent 50%);
    pointer-events: none;
}

.logo-text small {
    display: block;
    font-size: 10px;
    font-weight: 500;
    color: var(--fg-subtle);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-top: 2px;
    font-family: 'Inter', sans-serif;
}

nav ul {
    display: flex;
    align-items: center;
    gap: 6px;
}

nav a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--fg-muted);
    border-radius: 8px;
    transition: all 0.2s var(--ease);
    position: relative;
}

nav a:hover {
    color: var(--fg);
    background: var(--surface);
}

nav a.active {
    color: var(--fg);
    background: var(--surface-strong);
}

nav a.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--gradient-brand);
    border-radius: 2px;
}

/* Language switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 3px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    flex-shrink: 0;
}

.lang-switcher button {
    background: transparent;
    border: 0;
    color: var(--fg-muted);
    padding: 5px 12px;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.2s var(--ease);
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    letter-spacing: 0.04em;
}

.lang-switcher button:hover {
    color: var(--fg);
}

.lang-switcher button.active {
    background: var(--fg);
    color: var(--bg);
    font-weight: 600;
}

.header-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    background: var(--fg);
    color: var(--bg);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.2s var(--ease);
    flex-shrink: 0;
}

.header-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.18);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    cursor: pointer;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0 10px;
}

.mobile-menu span {
    height: 2px;
    background: var(--fg);
    border-radius: 2px;
    transition: all 0.3s var(--ease);
}

.mobile-menu.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu.active span:nth-child(2) { opacity: 0; }
.mobile-menu.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   Hero – premium, with global reach indicators
   ============================================================ */

.hero {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 1200px;
    height: 800px;
    background: radial-gradient(circle, rgba(99,102,241,0.18) 0%, transparent 60%);
    filter: blur(40px);
    z-index: 0;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px 6px 6px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    color: var(--fg-muted);
    margin-bottom: 32px;
    letter-spacing: 0.02em;
}

.hero-eyebrow .dot {
    width: 22px;
    height: 22px;
    background: var(--gradient-brand);
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
}

.hero-eyebrow .pulse {
    width: 6px;
    height: 6px;
    background: var(--accent-success);
    border-radius: 50%;
    box-shadow: 0 0 0 0 var(--accent-success);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
    70%  { box-shadow: 0 0 0 8px rgba(16,185,129,0); }
    100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

.hero h1 {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-size: clamp(40px, 5.2vw, 68px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.035em;
    color: var(--fg);
    margin-bottom: 24px;
}

.hero h1 .grad {
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-sub {
    font-size: 18px;
    line-height: 1.65;
    color: var(--fg-muted);
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s var(--ease);
    border: 0;
    letter-spacing: -0.01em;
    line-height: 1;
    white-space: nowrap;
}

.btn-primary {
    background: var(--fg);
    color: var(--bg);
    box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 8px 24px rgba(255,255,255,0.08);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.3) inset, 0 12px 32px rgba(255,255,255,0.18);
}

.btn-ghost {
    background: var(--surface);
    color: var(--fg);
    border: 1px solid var(--border-strong);
}

.btn-ghost:hover {
    background: var(--surface-strong);
    border-color: rgba(255,255,255,0.18);
}

.btn-gradient {
    background: var(--gradient-brand);
    color: #fff;
    box-shadow: 0 8px 24px rgba(99,102,241,0.35);
}

.btn-gradient:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 32px rgba(99,102,241,0.5);
}

.btn-arrow svg {
    width: 14px;
    height: 14px;
    transition: transform 0.2s var(--ease);
}

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

.hero-trust {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 56px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    color: var(--fg-subtle);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 500;
}

.hero-trust strong {
    color: var(--fg);
    font-weight: 600;
    text-transform: none;
    letter-spacing: -0.01em;
    font-size: 14px;
    margin-right: 6px;
}

.hero-trust-meta {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-left: auto;
    flex-wrap: wrap;
}

.hero-trust-meta div {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-trust-meta svg {
    width: 16px;
    height: 16px;
    stroke: var(--accent-success);
}

/* Hero visual – product preview / dashboard */
.hero-visual {
    position: relative;
    height: 540px;
}

.dashboard {
    position: relative;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.015) 100%);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,255,255,0.04) inset;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.dashboard::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 36px;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding-left: 16px;
    gap: 6px;
}

.dashboard::after {
    content: '● ● ●';
    position: absolute;
    top: 12px;
    left: 16px;
    color: var(--fg-subtle);
    font-size: 9px;
    letter-spacing: 4px;
}

.dashboard-body {
    padding: 60px 28px 28px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.dash-stat {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 18px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 14px;
}

.dash-stat .label {
    font-size: 12px;
    color: var(--fg-subtle);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.dash-stat .value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 18px;
    font-weight: 600;
    color: var(--fg);
}

.dash-stat .delta {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-success);
    padding: 3px 8px;
    background: rgba(16,185,129,0.12);
    border-radius: 6px;
}

.dash-chart {
    flex: 1;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.dash-chart-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 24px;
}

.dash-chart-head h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--fg);
}

.dash-chart-head span {
    font-size: 11px;
    color: var(--fg-subtle);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.dash-chart svg {
    width: 100%;
    height: 60%;
    overflow: visible;
}

.float-card {
    position: absolute;
    background: rgba(15, 17, 32, 0.92);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-strong);
    border-radius: 14px;
    padding: 14px 18px;
    box-shadow: var(--shadow-md);
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 180px;
}

.float-card.tl { top: 80px;  left: -30px; animation: floaty 6s ease-in-out infinite; }
.float-card.br { bottom: 40px; right: -20px; animation: floaty 6s ease-in-out -3s infinite; }

@keyframes floaty {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-8px); }
}

.float-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--gradient-soft);
    display: flex;
    align-items: center;
    justify-content: center;
}

.float-icon svg { width: 16px; height: 16px; stroke: var(--accent-2); fill: none; stroke-width: 2; }

.float-text small {
    display: block;
    font-size: 10px;
    color: var(--fg-subtle);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 2px;
}

.float-text strong {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--fg);
}

/* ============================================================
   Logo bar – "trusted by"
   ============================================================ */

.logos {
    padding: 48px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.01);
}

.logos-label {
    text-align: center;
    font-size: 12px;
    color: var(--fg-subtle);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    margin-bottom: 32px;
    font-weight: 500;
}

.logos-row {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 32px;
    align-items: center;
}

.logo-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 32px;
    color: var(--fg-subtle);
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -0.01em;
    opacity: 0.65;
    transition: opacity 0.3s var(--ease);
    white-space: nowrap;
}

.logo-cell:hover { opacity: 1; }

.logo-cell .logo-mark-mini {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* ============================================================
   Section primitives
   ============================================================ */

section {
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 72px;
}

.section-eyebrow {
    display: inline-block;
    font-size: 12px;
    color: var(--accent-2);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--fg);
    margin-bottom: 18px;
}

.section-sub {
    font-size: 17px;
    line-height: 1.6;
    color: var(--fg-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================
   Stats
   ============================================================ */

.stats {
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.stat-item {
    padding: 36px 28px;
    background: var(--bg-elevated);
    transition: background 0.3s var(--ease);
}

.stat-item:hover { background: var(--bg-secondary); }

.stat-number {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 44px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
    font-variant-numeric: tabular-nums;
}

.stat-label {
    font-size: 13px;
    color: var(--fg-muted);
    font-weight: 500;
    letter-spacing: 0.02em;
}

.stat-meta {
    display: block;
    font-size: 11px;
    color: var(--fg-subtle);
    margin-top: 6px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

/* ============================================================
   Services
   ============================================================ */

.services {
    padding: 120px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.service-card {
    position: relative;
    padding: 32px 28px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all 0.3s var(--ease);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-soft);
    opacity: 0;
    transition: opacity 0.3s var(--ease);
    pointer-events: none;
}

.service-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.service-card:hover::before { opacity: 1; }

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

.service-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--surface-strong);
    border: 1px solid var(--border-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--fg);
    fill: none;
    stroke-width: 1.6;
}

.service-card h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 19px;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 8px;
    letter-spacing: -0.015em;
}

.service-card p {
    font-size: 14px;
    color: var(--fg-muted);
    line-height: 1.65;
    margin-bottom: 20px;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--fg);
    font-weight: 500;
    transition: gap 0.2s var(--ease);
}

.service-link svg {
    width: 13px;
    height: 13px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
}

.service-card:hover .service-link { gap: 10px; }

/* ============================================================
   Process / Methodology
   ============================================================ */

.process {
    padding: 120px 0;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    position: relative;
    margin-top: 56px;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 24px;
    left: 12.5%;
    right: 12.5%;
    height: 1px;
    background: linear-gradient(90deg, var(--border), var(--accent-1), var(--accent-2), var(--border));
    opacity: 0.4;
}

.process-step {
    text-align: center;
    padding: 0 18px;
    position: relative;
}

.process-num {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg);
    border: 1px solid var(--border-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--fg);
    position: relative;
    z-index: 1;
}

.process-step h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.process-step p {
    font-size: 14px;
    color: var(--fg-muted);
    line-height: 1.6;
}

/* ============================================================
   Industries
   ============================================================ */

.industries {
    padding: 120px 0;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.industry-pill {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 22px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 14px;
    transition: all 0.2s var(--ease);
}

.industry-pill:hover {
    border-color: var(--border-strong);
    background: var(--bg-secondary);
    transform: translateY(-1px);
}

.industry-pill .ico {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 8px;
    background: var(--surface-strong);
    display: flex;
    align-items: center;
    justify-content: center;
}

.industry-pill .ico svg {
    width: 18px;
    height: 18px;
    stroke: var(--fg-muted);
    fill: none;
    stroke-width: 1.6;
}

.industry-pill .text strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 2px;
}

.industry-pill .text span {
    font-size: 12px;
    color: var(--fg-subtle);
}

/* ============================================================
   Features – "Why us" with image card
   ============================================================ */

.features {
    padding: 120px 0;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
}

.features-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.feature-showcase {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: var(--radius-xl);
    background: var(--gradient-brand);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-showcase::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(0deg, transparent, transparent 30px, rgba(255,255,255,0.04) 30px, rgba(255,255,255,0.04) 31px),
        repeating-linear-gradient(90deg, transparent, transparent 30px, rgba(255,255,255,0.04) 30px, rgba(255,255,255,0.04) 31px);
}

.feature-showcase::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.2) 0%, transparent 50%);
}

.feature-showcase .content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
    padding: 40px;
}

.feature-showcase .content svg {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
    stroke: #fff;
    fill: none;
    stroke-width: 1.4;
    filter: drop-shadow(0 8px 24px rgba(0,0,0,0.3));
}

.feature-showcase .content h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.feature-showcase .content p {
    font-size: 15px;
    opacity: 0.85;
    line-height: 1.6;
}

.feature-list { display: flex; flex-direction: column; gap: 20px; }

.feature-item {
    display: flex;
    gap: 18px;
    padding: 20px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: all 0.25s var(--ease);
}

.feature-item:hover {
    background: var(--surface);
    border-color: var(--border);
}

.feature-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: 10px;
    background: var(--surface-strong);
    border: 1px solid var(--border-strong);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent-2);
    fill: none;
    stroke-width: 1.6;
}

.feature-text h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.feature-text p {
    font-size: 14px;
    color: var(--fg-muted);
    line-height: 1.6;
}

/* ============================================================
   Cases
   ============================================================ */

.cases {
    padding: 120px 0;
}

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

.case-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s var(--ease);
    display: flex;
    flex-direction: column;
}

.case-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.case-image {
    aspect-ratio: 16/10;
    position: relative;
    background: var(--gradient-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.case-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
}

.case-image svg {
    width: 56px;
    height: 56px;
    stroke: #fff;
    fill: none;
    stroke-width: 1.4;
    opacity: 0.92;
    position: relative;
    z-index: 1;
}

.case-content { padding: 24px 24px 28px; flex: 1; display: flex; flex-direction: column; }

.case-tag {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    padding: 4px 10px;
    background: var(--surface-strong);
    border: 1px solid var(--border);
    color: var(--fg-muted);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.case-content h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 8px;
    letter-spacing: -0.015em;
    line-height: 1.3;
}

.case-content p {
    font-size: 14px;
    color: var(--fg-muted);
    line-height: 1.6;
    margin-bottom: 16px;
    flex: 1;
}

.case-metric {
    display: flex;
    align-items: baseline;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: var(--fg-subtle);
}

.case-metric strong {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--fg);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}

/* ============================================================
   Global reach
   ============================================================ */

.reach {
    padding: 120px 0;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.reach-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.reach-list {
    display: grid;
    gap: 12px;
    margin-top: 36px;
}

.reach-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    transition: all 0.2s var(--ease);
}

.reach-item:hover {
    border-color: var(--border-strong);
    background: var(--bg-secondary);
}

.reach-flag {
    font-size: 22px;
    line-height: 1;
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-strong);
    border-radius: 8px;
}

.reach-item .meta { flex: 1; }

.reach-item strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 2px;
}

.reach-item span {
    font-size: 12px;
    color: var(--fg-subtle);
}

.reach-item .pin {
    width: 8px;
    height: 8px;
    background: var(--accent-success);
    border-radius: 50%;
    box-shadow: 0 0 0 3px rgba(16,185,129,0.18);
}

.reach-visual {
    aspect-ratio: 1;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reach-visual svg { width: 100%; height: 100%; }

/* ============================================================
   Testimonial / Quote
   ============================================================ */

.testimonial {
    padding: 120px 0;
}

.testimonial-card {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 60px 48px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Plus Jakarta Sans', serif;
    font-size: 120px;
    line-height: 1;
    color: var(--accent-1);
    opacity: 0.18;
    pointer-events: none;
}

.testimonial-quote {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(20px, 2.4vw, 28px);
    line-height: 1.4;
    color: var(--fg);
    font-weight: 500;
    letter-spacing: -0.02em;
    margin-bottom: 32px;
    position: relative;
}

.testimonial-author {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-brand);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    font-size: 14px;
}

.author-meta strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--fg);
    text-align: left;
}

.author-meta span {
    display: block;
    font-size: 12px;
    color: var(--fg-subtle);
    text-align: left;
}

/* ============================================================
   CTA section
   ============================================================ */

.cta {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(99,102,241,0.18) 0%, transparent 60%);
    pointer-events: none;
}

.cta-inner {
    position: relative;
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
    padding: 64px 48px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
}

.cta-inner h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    color: var(--fg);
    margin-bottom: 16px;
    letter-spacing: -0.025em;
    line-height: 1.15;
}

.cta-inner p {
    font-size: 17px;
    color: var(--fg-muted);
    margin-bottom: 32px;
    line-height: 1.6;
}

.cta-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

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

footer {
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    padding: 72px 0 32px;
    color: var(--fg-muted);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 56px;
    margin-bottom: 56px;
}

.footer-brand h4 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--fg);
    margin-bottom: 16px;
}

.footer-brand h4 small {
    display: block;
    font-size: 10px;
    font-weight: 500;
    color: var(--fg-subtle);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    margin-top: 2px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--fg-muted);
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 320px;
}

.footer-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 11px;
    color: var(--fg-muted);
    font-weight: 500;
}

.badge svg {
    width: 12px;
    height: 12px;
    stroke: var(--accent-success);
    fill: none;
    stroke-width: 2;
}

.footer-col h5 {
    font-size: 12px;
    font-weight: 600;
    color: var(--fg);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 20px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    font-size: 14px;
    color: var(--fg-muted);
    transition: color 0.2s var(--ease);
}

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

.footer-contact-line {
    display: flex;
    gap: 10px;
    font-size: 14px;
    color: var(--fg-muted);
    line-height: 1.6;
}

.footer-contact-line strong {
    color: var(--fg);
    font-weight: 500;
    min-width: 64px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding-top: 2px;
}

.footer-bottom {
    padding-top: 28px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 12px;
    color: var(--fg-subtle);
}

.footer-social {
    display: flex;
    gap: 8px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s var(--ease);
}

.footer-social a:hover {
    background: var(--surface-strong);
    border-color: var(--border-strong);
    transform: translateY(-1px);
}

.footer-social a svg {
    width: 16px;
    height: 16px;
    fill: var(--fg-muted);
    transition: fill 0.2s var(--ease);
}

.footer-social a:hover svg { fill: var(--fg); }

/* ============================================================
   Page header
   ============================================================ */

.page-header {
    padding: 180px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 500px;
    background: radial-gradient(circle, rgba(99,102,241,0.16) 0%, transparent 60%);
    filter: blur(20px);
    pointer-events: none;
}

.page-header h1 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    color: var(--fg);
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    position: relative;
}

.page-header p {
    font-size: 18px;
    color: var(--fg-muted);
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    font-size: 13px;
    color: var(--fg-subtle);
    padding: 8px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    position: relative;
}

.breadcrumb a { color: var(--fg-muted); transition: color 0.2s var(--ease); }
.breadcrumb a:hover { color: var(--fg); }
.breadcrumb svg { width: 12px; height: 12px; stroke: var(--fg-subtle); fill: none; stroke-width: 2; }

/* ============================================================
   Service detail
   ============================================================ */

.service-detail {
    padding: 80px 0 120px;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 48px;
    align-items: start;
}

.service-sidebar {
    position: sticky;
    top: 96px;
    padding: 24px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.service-sidebar h5 {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--fg-subtle);
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
    font-weight: 600;
}

.service-sidebar ul { display: flex; flex-direction: column; gap: 2px; }

.service-sidebar a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    font-size: 13px;
    color: var(--fg-muted);
    border-radius: 8px;
    transition: all 0.2s var(--ease);
    font-weight: 500;
}

.service-sidebar a::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--fg-subtle);
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.2s var(--ease);
}

.service-sidebar a:hover {
    color: var(--fg);
    background: var(--surface);
}

.service-sidebar a.active {
    color: var(--fg);
    background: var(--surface-strong);
}

.service-sidebar a.active::before {
    background: var(--accent-2);
    box-shadow: 0 0 0 3px rgba(34,211,238,0.2);
}

.service-main { display: flex; flex-direction: column; gap: 80px; }

.service-block {
    padding: 40px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    scroll-margin-top: 100px;
}

.service-block h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 30px;
    font-weight: 700;
    color: var(--fg);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.service-block p {
    font-size: 15px;
    color: var(--fg-muted);
    line-height: 1.75;
    margin-bottom: 16px;
}

.service-block p:last-child { margin-bottom: 0; }

.service-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-top: 32px;
}

.service-feature {
    padding: 24px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    transition: all 0.2s var(--ease);
}

.service-feature:hover {
    border-color: var(--border-strong);
    transform: translateY(-1px);
}

.service-feature h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 8px;
}

.service-feature h4 svg {
    width: 18px;
    height: 18px;
    stroke: var(--accent-2);
    fill: none;
    stroke-width: 2;
    flex-shrink: 0;
}

.service-feature p {
    font-size: 13px;
    color: var(--fg-muted);
    line-height: 1.6;
    margin: 0;
}

/* ============================================================
   About page
   ============================================================ */

.about-content { padding: 80px 0 120px; }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 100px;
}

.about-image {
    aspect-ratio: 1;
    background: var(--gradient-brand);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.about-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(0deg, transparent, transparent 28px, rgba(255,255,255,0.04) 28px, rgba(255,255,255,0.04) 29px),
        repeating-linear-gradient(90deg, transparent, transparent 28px, rgba(255,255,255,0.04) 28px, rgba(255,255,255,0.04) 29px);
}

.about-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.18) 0%, transparent 50%);
}

.about-image .icon {
    position: relative;
    z-index: 1;
    width: 96px;
    height: 96px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-image .icon svg {
    width: 44px;
    height: 44px;
    stroke: #fff;
    fill: none;
    stroke-width: 1.5;
}

.about-text h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    color: var(--fg);
    margin-bottom: 24px;
    letter-spacing: -0.025em;
    line-height: 1.15;
}

.about-text p {
    font-size: 16px;
    color: var(--fg-muted);
    line-height: 1.8;
    margin-bottom: 18px;
}

.about-text .tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 12px;
    color: var(--fg-muted);
    margin-bottom: 16px;
    font-weight: 500;
}

.about-text .tag svg {
    width: 12px;
    height: 12px;
    stroke: var(--accent-2);
    fill: none;
    stroke-width: 2;
}

.timeline { position: relative; padding: 40px 0; }

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--border-strong) 8%, var(--border-strong) 92%, transparent);
    transform: translateX(-50%);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    margin-bottom: 48px;
    position: relative;
}

.timeline-item:nth-child(even) .timeline-content { grid-column: 2; }
.timeline-item:nth-child(even) .timeline-spacer { grid-column: 1; }
.timeline-item:nth-child(odd) .timeline-content { grid-column: 1; text-align: right; }
.timeline-item:nth-child(odd) .timeline-spacer { grid-column: 2; }

.timeline-item::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 24px;
    width: 12px;
    height: 12px;
    background: var(--bg);
    border: 2px solid var(--accent-1);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 1;
    box-shadow: 0 0 0 4px var(--bg);
}

.timeline-content {
    padding: 24px 28px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 14px;
}

.timeline-year {
    display: inline-block;
    padding: 4px 10px;
    background: var(--surface-strong);
    border: 1px solid var(--border);
    color: var(--fg);
    border-radius: 6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: 0.06em;
}

.timeline-content h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 6px;
    letter-spacing: -0.015em;
}

.timeline-content p {
    font-size: 14px;
    color: var(--fg-muted);
    line-height: 1.6;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 40px;
}

.value-card {
    padding: 32px 28px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all 0.3s var(--ease);
}

.value-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.value-card .ico {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--gradient-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.value-card .ico svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent-2);
    fill: none;
    stroke-width: 1.6;
}

.value-card h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 8px;
    letter-spacing: -0.015em;
}

.value-card p {
    font-size: 14px;
    color: var(--fg-muted);
    line-height: 1.65;
}

/* ============================================================
   Contact
   ============================================================ */

.contact-content { padding: 80px 0 120px; }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 48px;
    align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 12px; }

.contact-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.2s var(--ease);
}

.contact-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-1px);
}

.contact-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 10px;
    background: var(--surface-strong);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--fg-muted);
    fill: none;
    stroke-width: 1.6;
}

.contact-card h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.contact-card p {
    font-size: 14px;
    color: var(--fg-muted);
    line-height: 1.6;
    margin: 0;
}

.contact-card p strong { color: var(--fg); font-weight: 500; }

.contact-form {
    padding: 40px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.contact-form h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--fg);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.contact-form > p {
    font-size: 14px;
    color: var(--fg-muted);
    margin-bottom: 32px;
    line-height: 1.6;
}

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

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--fg);
    margin-bottom: 8px;
}

.form-group label .req { color: var(--accent-2); margin-left: 2px; }

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    color: var(--fg);
    transition: all 0.2s var(--ease);
    line-height: 1.5;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-1);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.18);
    background: var(--bg-elevated);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--fg-subtle);
}

.form-group textarea {
    height: 130px;
    resize: vertical;
    min-height: 100px;
}

.form-group select {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236c7293' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
}

.form-group select option { background: var(--bg-elevated); color: var(--fg); }

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

.form-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.form-note {
    font-size: 12px;
    color: var(--fg-subtle);
    max-width: 280px;
    line-height: 1.5;
}

.contact-form .btn-primary { padding: 14px 28px; }

/* ============================================================
   Animations on scroll
   ============================================================ */

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

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

.fade-in {
    animation: fadeIn 0.6s var(--ease-out) forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

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

@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: 60px; }
    .hero-visual { height: 480px; }
    .features-content,
    .about-grid,
    .reach-grid,
    .contact-grid { grid-template-columns: 1fr; gap: 56px; }
    .services-grid,
    .cases-grid,
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .industries-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
    .process-grid::before { display: none; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
    .service-detail-grid { grid-template-columns: 1fr; }
    .service-sidebar { position: static; }
    .logos-row { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .timeline-item { grid-template-columns: 1fr; gap: 16px; }
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content { grid-column: 1; text-align: left; }
    .timeline-item:nth-child(odd) .timeline-spacer,
    .timeline-item:nth-child(even) .timeline-spacer { display: none; }
    .timeline::before { left: 6px; }
    .timeline-item::before { left: 6px; transform: none; }
}

@media (max-width: 768px) {
    .nav-container { gap: 12px; }
    nav { display: none; }
    nav.active {
        display: block;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(10, 11, 20, 0.97);
        backdrop-filter: blur(20px);
        padding: 24px;
        border-bottom: 1px solid var(--border);
    }
    nav.active ul { flex-direction: column; align-items: stretch; gap: 4px; }
    nav.active a { padding: 14px 16px; }
    nav.active .header-cta,
    nav.active .lang-switcher { display: none; }
    .lang-switcher { padding: 2px; }
    .lang-switcher button { padding: 4px 10px; }
    .header-cta { display: none; }
    .mobile-menu { display: flex; }

    .hero { padding: 120px 0 60px; }
    .hero h1 { font-size: 36px; }
    .hero-sub { font-size: 16px; }
    .hero-visual { height: 420px; }
    .float-card.tl { left: 8px; }
    .float-card.br { right: 8px; }
    .hero-trust { flex-direction: column; align-items: flex-start; gap: 16px; }
    .hero-trust-meta { margin-left: 0; }

    .services-grid,
    .cases-grid,
    .values-grid,
    .industries-grid,
    .stats-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .service-block { padding: 28px 22px; }
    .service-features { grid-template-columns: 1fr; }
    .contact-form { padding: 28px 22px; }
    .form-row { grid-template-columns: 1fr; }
    .logos-row { grid-template-columns: repeat(2, 1fr); }
    .cta-inner { padding: 48px 24px; }
    .testimonial-card { padding: 48px 24px; }
}

@media (max-width: 480px) {
    .container { padding: 0 18px; }
    .hero h1 { font-size: 32px; }
    .section-title { font-size: 28px; }
    .cta-actions { flex-direction: column; align-items: stretch; }
    .cta-actions .btn { justify-content: center; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}