/* ==========================================================================
   WELL DRAGON ENTERPRISE LIMITED — Corporate Website
   Design System
   ========================================================================== */

:root {
    /* Brand palette */
    --color-primary: #4285F4;        /* Google Blue */
    --color-primary-dark: #1a66d4;
    --color-primary-light: #e8f0fe;
    --color-primary-50: #f5f9ff;

    --color-navy: #0d2340;           /* Dark Navy */
    --color-navy-800: #143056;
    --color-navy-700: #1d3a66;

    --color-white: #ffffff;

    /* Neutrals (gray scale) */
    --color-gray-50: #f8f9fa;
    --color-gray-100: #f1f3f5;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
    --color-gray-400: #ced4da;
    --color-gray-500: #adb5bd;
    --color-gray-600: #6c757d;
    --color-gray-700: #495057;
    --color-gray-800: #343a40;
    --color-gray-900: #212529;

    /* Semantic */
    --color-success: #1e8e3e;
    --color-text: #202124;
    --color-text-muted: #5f6368;
    --color-border: #e4e7eb;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

    /* Layout */
    --container-max: 1200px;
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px rgba(13, 35, 64, 0.06), 0 1px 3px rgba(13, 35, 64, 0.04);
    --shadow: 0 4px 12px rgba(13, 35, 64, 0.08);
    --shadow-lg: 0 12px 32px rgba(13, 35, 64, 0.12);
    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--color-text);
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-primary-dark);
}

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-navy);
    letter-spacing: -0.02em;
}

/* Layout container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Sections */
section {
    padding: 96px 0;
}

.section-tight {
    padding: 64px 0;
}

.section-alt {
    background: var(--color-gray-50);
}

/* Section heading */
.section-head {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 56px;
}

.section-eyebrow {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    background: var(--color-primary-light);
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 18px;
}

.section-title {
    font-size: clamp(1.8rem, 3.4vw, 2.6rem);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.075rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

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

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    font-size: 0.97rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    text-align: center;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(66, 133, 244, 0.3);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(66, 133, 244, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}

.btn-light {
    background: #fff;
    color: var(--color-navy);
    box-shadow: var(--shadow-sm);
}

.btn-light:hover {
    color: var(--color-navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-ghost-light {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-ghost-light:hover {
    background: #fff;
    color: var(--color-navy);
}

.btn-lg {
    padding: 16px 34px;
    font-size: 1.05rem;
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition), background var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-navy);
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: -0.01em;
}

.brand:hover {
    color: var(--color-navy);
}

.brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--color-primary) 0%, #1a66d4 100%);
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 800;
    font-size: 1.05rem;
    box-shadow: 0 3px 10px rgba(66, 133, 244, 0.35);
    flex-shrink: 0;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-name {
    font-size: 1rem;
    font-weight: 800;
}

.brand-sub {
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-links a {
    color: var(--color-navy);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

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

.nav-links a.active {
    color: var(--color-primary);
    font-weight: 600;
}

.nav-cta {
    margin-left: 10px;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: none;
    background: transparent;
    cursor: pointer;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-navy);
    border-radius: 2px;
    transition: all var(--transition);
}

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

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

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

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
    position: relative;
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #0d2340 0%, #143056 50%, #1a3a6b 100%);
    color: #fff;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(66, 133, 244, 0.28) 0%, transparent 45%),
        radial-gradient(circle at 85% 30%, rgba(66, 133, 244, 0.18) 0%, transparent 40%);
    pointer-events: none;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 64px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(66, 133, 244, 0.18);
    border: 1px solid rgba(66, 133, 244, 0.4);
    color: #cfe0ff;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 7px 16px;
    border-radius: 999px;
    margin-bottom: 26px;
    letter-spacing: 0.02em;
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4285F4;
    box-shadow: 0 0 0 4px rgba(66, 133, 244, 0.25);
}

.hero h1 {
    color: #fff;
    font-size: clamp(2.1rem, 4.4vw, 3.4rem);
    line-height: 1.12;
    margin-bottom: 22px;
}

.hero h1 .accent {
    color: #8ab4ff;
}

.hero-subtitle {
    font-size: 1.12rem;
    color: #c4d4ec;
    line-height: 1.75;
    max-width: 560px;
    margin-bottom: 36px;
}

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

.hero-trust {
    margin-top: 40px;
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.hero-trust-item {
    display: flex;
    flex-direction: column;
}

.hero-trust-item .num {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.hero-trust-item .lbl {
    font-size: 0.78rem;
    color: #9db5da;
    margin-top: 4px;
}

/* Hero visual card */
.hero-visual {
    position: relative;
}

.hero-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.hero-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-card-title {
    color: #fff;
    font-size: 1.05rem;
    font-weight: 700;
}

.hero-card-tag {
    font-size: 0.72rem;
    color: #8ab4ff;
    background: rgba(66, 133, 244, 0.2);
    padding: 4px 10px;
    border-radius: 999px;
    font-weight: 600;
}

.hero-metric {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

.hero-metric:last-child {
    border-bottom: none;
}

.hero-metric .label {
    color: #9db5da;
    font-size: 0.86rem;
}

.hero-metric .value {
    color: #fff;
    font-weight: 700;
    font-size: 1.15rem;
}

.hero-metric .value.up {
    color: #5fdba7;
}

.hero-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 6px;
}

.hero-bar > span {
    display: block;
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(90deg, #4285F4, #8ab4ff);
    transform: scaleX(0);
    transform-origin: left;
    animation: barGrow 1.4s 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-bar:nth-of-type(2) > span { animation-delay: 0.6s; }
.hero-bar:nth-of-type(3) > span { animation-delay: 0.8s; }

@keyframes barGrow {
    to { transform: scaleX(var(--w, 1)); }
}

/* ==========================================================================
   Stats
   ========================================================================== */
.stats {
    padding: 80px 0;
    background: var(--color-navy);
    color: #fff;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-item {
    text-align: center;
    padding: 28px 16px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all var(--transition);
}

.stat-item:hover {
    transform: translateY(-4px);
    background: rgba(66, 133, 244, 0.1);
    border-color: rgba(66, 133, 244, 0.35);
}

.stat-number {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: #8ab4ff;
    line-height: 1;
    letter-spacing: -0.03em;
}

.stat-label {
    color: #c4d4ec;
    font-size: 0.92rem;
    margin-top: 10px;
    font-weight: 500;
}

/* ==========================================================================
   About preview
   ========================================================================== */
.about-preview {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.about-preview h2 {
    font-size: clamp(1.7rem, 3.2vw, 2.4rem);
    margin-bottom: 18px;
}

.about-preview p {
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.about-points {
    margin-top: 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 24px;
}

.about-points li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-navy);
    font-weight: 500;
    font-size: 0.95rem;
}

.about-points li::before {
    content: "";
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-primary-light);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%234285F4' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}

.about-b2b-note {
    margin-top: 28px;
    padding: 18px 22px;
    background: var(--color-primary-light);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-sm);
    color: var(--color-navy-700);
    font-size: 0.95rem;
    font-weight: 500;
}

/* About visual */
.about-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.about-visual-card {
    background: linear-gradient(135deg, var(--color-primary-light), #fff);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow);
}

.about-visual-card h3 {
    font-size: 1.15rem;
    margin-bottom: 22px;
    color: var(--color-navy);
}

.about-stat-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
}

.about-stat-row:last-child {
    border-bottom: none;
}

.about-stat-row .key {
    color: var(--color-text-muted);
    font-size: 0.92rem;
}

.about-stat-row .val {
    font-weight: 700;
    color: var(--color-navy);
}

.about-stat-row .val.primary {
    color: var(--color-primary);
}

/* ==========================================================================
   Service cards
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), #8ab4ff);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: grid;
    place-items: center;
    margin-bottom: 22px;
    transition: all var(--transition);
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

.service-card:hover .service-icon {
    background: var(--color-primary);
    color: #fff;
    transform: scale(1.05);
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--color-navy);
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 0.96rem;
    line-height: 1.7;
}

.service-list {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--color-gray-700);
}

.service-list li::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
    flex-shrink: 0;
}

.service-number {
    position: absolute;
    top: 24px;
    right: 28px;
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--color-gray-100);
    line-height: 1;
    z-index: 0;
}

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

/* ==========================================================================
   Business workflow diagram
   ========================================================================== */
.workflow {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.workflow-diagram {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    box-shadow: var(--shadow);
    position: relative;
}

.workflow-step {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 16px 18px;
    border-radius: var(--radius);
    background: var(--color-gray-50);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.workflow-step:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-50);
    transform: translateX(6px);
}

.workflow-step.highlight {
    background: linear-gradient(135deg, var(--color-primary), #1a66d4);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 8px 22px rgba(66, 133, 244, 0.35);
}

.workflow-step.highlight .step-icon {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.workflow-step.highlight .step-name {
    color: #fff;
}

.workflow-step + .workflow-step {
    margin-top: 14px;
    position: relative;
}

.workflow-step + .workflow-step::before {
    content: "";
    position: absolute;
    top: -14px;
    left: 38px;
    width: 2px;
    height: 14px;
    background: var(--color-gray-300);
}

.step-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: grid;
    place-items: center;
    flex-shrink: 0;
    font-size: 1.2rem;
}

.step-name {
    font-weight: 600;
    color: var(--color-navy);
    font-size: 0.97rem;
}

.workflow-explanations {
    margin-top: 0;
}

.workflow-explanations h2 {
    font-size: clamp(1.7rem, 3.2vw, 2.4rem);
    margin-bottom: 18px;
}

.workflow-explanations > p {
    color: var(--color-text-muted);
    margin-bottom: 28px;
}

.workflow-explain-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.workflow-explain-item {
    display: flex;
    gap: 16px;
}

.workflow-explain-item .num {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.workflow-explain-item .body h4 {
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--color-navy);
}

.workflow-explain-item .body p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ==========================================================================
   Industries
   ========================================================================== */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.industry-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 28px 20px;
    text-align: center;
    transition: all var(--transition);
}

.industry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--color-primary);
}

.industry-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 16px;
    border-radius: 14px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: grid;
    place-items: center;
    transition: all var(--transition);
}

.industry-card:hover .industry-icon {
    background: var(--color-primary);
    color: #fff;
    transform: rotate(-6deg) scale(1.05);
}

.industry-icon svg {
    width: 26px;
    height: 26px;
}

.industry-card h3 {
    font-size: 1.02rem;
    margin-bottom: 6px;
}

.industry-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   Cooperation process
   ========================================================================== */
.coop-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    position: relative;
}

.coop-steps::before {
    content: "";
    position: absolute;
    top: 36px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--color-gray-200);
    z-index: 0;
}

.coop-step {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 8px;
}

.coop-step-num {
    width: 72px;
    height: 72px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    display: grid;
    place-items: center;
    font-size: 1.6rem;
    font-weight: 800;
    transition: all var(--transition);
    box-shadow: 0 0 0 6px #fff;
}

.coop-step:hover .coop-step-num {
    background: var(--color-primary);
    color: #fff;
    transform: scale(1.08);
}

.coop-step h4 {
    font-size: 1.02rem;
    margin-bottom: 8px;
    color: var(--color-navy);
}

.coop-step p {
    font-size: 0.86rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ==========================================================================
   FAQ accordion
   ========================================================================== */
.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-item {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
}

.faq-item.open {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 22px 24px;
    font-family: inherit;
    font-size: 1.02rem;
    font-weight: 600;
    color: var(--color-navy);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    transition: color var(--transition);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-icon {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: grid;
    place-items: center;
    transition: all var(--transition);
    font-size: 1.1rem;
    line-height: 1;
}

.faq-item.open .faq-icon {
    background: var(--color-primary);
    color: #fff;
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-answer-inner {
    padding: 0 24px 24px;
    color: var(--color-text-muted);
    line-height: 1.75;
}

/* ==========================================================================
   Timeline
   ========================================================================== */
.timeline {
    position: relative;
    max-width: 760px;
    margin: 0 auto;
    padding-left: 0;
}

.timeline::before {
    content: "";
    position: absolute;
    left: 18px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(var(--color-primary), var(--color-gray-200));
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    padding-bottom: 40px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: 10px;
    top: 4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--color-primary);
    box-shadow: 0 0 0 5px var(--color-primary-50);
}

.timeline-year {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
    background: var(--color-primary-light);
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 10px;
}

.timeline-item h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.timeline-item p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ==========================================================================
   Compliance
   ========================================================================== */
.compliance-hero {
    background: linear-gradient(135deg, var(--color-navy), #143056);
    color: #fff;
    text-align: center;
    padding: 120px 0 80px;
}

.compliance-hero h1 {
    color: #fff;
    font-size: clamp(1.9rem, 3.6vw, 2.8rem);
}

.compliance-hero p {
    color: #c4d4ec;
    max-width: 680px;
    margin: 18px auto 0;
}

.compliance-shield {
    width: 84px;
    height: 84px;
    margin: 0 auto 24px;
    border-radius: 22px;
    background: rgba(66, 133, 244, 0.2);
    border: 1px solid rgba(66, 133, 244, 0.4);
    color: #8ab4ff;
    display: grid;
    place-items: center;
}

.compliance-shield svg {
    width: 42px;
    height: 42px;
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.compliance-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: all var(--transition);
}

.compliance-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.compliance-card h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.15rem;
    margin-bottom: 14px;
}

.compliance-card h3 .ico {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

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

.compliance-list {
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.compliance-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--color-gray-700);
}

.compliance-list li::before {
    content: "";
    flex-shrink: 0;
    margin-top: 6px;
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--color-primary);
}

.compliance-note {
    margin-top: 16px;
    padding: 16px 20px;
    background: var(--color-primary-light);
    border-radius: var(--radius-sm);
    color: var(--color-navy-700);
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}

/* ==========================================================================
   Contact
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}

.contact-info-card {
    background: linear-gradient(135deg, var(--color-navy), #143056);
    color: #fff;
    border-radius: var(--radius-lg);
    padding: 38px 32px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.contact-info-card::before {
    content: "";
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(66, 133, 244, 0.18);
}

.contact-info-card h2 {
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 8px;
    position: relative;
}

.contact-info-card .sub {
    color: #9db5da;
    margin-bottom: 30px;
    position: relative;
}

.contact-detail {
    display: flex;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.contact-detail:last-child {
    border-bottom: none;
}

.contact-detail .ico {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(66, 133, 244, 0.2);
    color: #8ab4ff;
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.contact-detail .lbl {
    color: #9db5da;
    font-size: 0.82rem;
    margin-bottom: 4px;
}

.contact-detail .val {
    color: #fff;
    font-weight: 600;
}

.contact-form-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 38px 32px;
    box-shadow: var(--shadow);
}

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

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

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-navy);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.96rem;
    color: var(--color-text);
    background: #fff;
    transition: all var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(66, 133, 244, 0.15);
}

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

.form-feedback {
    display: none;
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-weight: 500;
}

.form-feedback.success {
    display: block;
    background: #e6f4ea;
    color: #1e6e35;
    border: 1px solid #b7dfc4;
}

.form-feedback.error {
    display: block;
    background: #fce8e6;
    color: #b3261e;
    border: 1px solid #f2c6c1;
}

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band {
    background: linear-gradient(135deg, var(--color-primary), #1a66d4);
    color: #fff;
    text-align: center;
    border-radius: var(--radius-lg);
    padding: 56px 40px;
    position: relative;
    overflow: hidden;
}

.cta-band::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: 40px 40px;
}

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

.cta-band h2 {
    color: #fff;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin-bottom: 14px;
}

.cta-band p {
    color: #e0ebff;
    max-width: 560px;
    margin: 0 auto 28px;
}

/* ==========================================================================
   Page header (subpages)
   ========================================================================== */
.page-header {
    background: linear-gradient(135deg, var(--color-navy), #143056);
    color: #fff;
    padding: 150px 0 70px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 40%, rgba(66, 133, 244, 0.25) 0%, transparent 50%);
}

.page-header > .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 14px;
}

.page-header p {
    color: #c4d4ec;
    max-width: 680px;
    margin: 0 auto;
    font-size: 1.08rem;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
    font-size: 0.88rem;
    color: #9db5da;
}

.breadcrumb a {
    color: #8ab4ff;
}

.breadcrumb a:hover {
    color: #fff;
}

/* ==========================================================================
   Legal / content pages
   ========================================================================== */
.legal-content {
    max-width: 860px;
    margin: 0 auto;
}

.legal-content h2 {
    font-size: 1.5rem;
    margin: 40px 0 16px;
    color: var(--color-navy);
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content h3 {
    font-size: 1.15rem;
    margin: 28px 0 12px;
    color: var(--color-navy-700);
}

.legal-content p {
    color: var(--color-text-muted);
    margin-bottom: 16px;
    line-height: 1.8;
}

.legal-content ul {
    list-style: none;
    margin-bottom: 18px;
    padding-left: 0;
}

.legal-content ul li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 10px;
    color: var(--color-text-muted);
    line-height: 1.7;
}

.legal-content ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--color-primary);
}

.legal-content .info-box {
    background: var(--color-primary-light);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-sm);
    padding: 20px 24px;
    margin: 24px 0;
    color: var(--color-navy-700);
}

.legal-toc {
    background: var(--color-gray-50);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 24px 28px;
    margin-bottom: 40px;
}

.legal-toc h3 {
    font-size: 1rem;
    margin-bottom: 14px;
    color: var(--color-navy);
}

.legal-toc ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin: 0;
}

.legal-toc ul li {
    padding-left: 0;
}

.legal-toc ul li::before {
    display: none;
}

.legal-toc a {
    font-size: 0.92rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background: var(--color-navy);
    color: #c4d4ec;
    padding: 72px 0 28px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .brand {
    color: #fff;
    margin-bottom: 16px;
}

.footer-brand p {
    color: #9db5da;
    font-size: 0.92rem;
    line-height: 1.7;
    max-width: 320px;
}

.footer-col h4 {
    color: #fff;
    font-size: 0.92rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 18px;
}

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

.footer-col a {
    color: #9db5da;
    font-size: 0.92rem;
    transition: color var(--transition);
}

.footer-col a:hover {
    color: #8ab4ff;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 28px;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    color: #9db5da;
    font-size: 0.88rem;
}

.footer-legal-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-legal-links a {
    color: #9db5da;
    font-size: 0.86rem;
}

.footer-legal-links a:hover {
    color: #8ab4ff;
}

/* ==========================================================================
   Animations (scroll reveal)
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ==========================================================================
   Back to top
   ========================================================================== */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    display: grid;
    place-items: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all var(--transition);
    z-index: 900;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
}

/* ==========================================================================
   Mobile nav overlay
   ========================================================================== */
.mobile-nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    padding: 24px;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 999;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mobile-nav.open {
    transform: translateX(0);
}

.mobile-nav a {
    color: var(--color-navy);
    font-weight: 500;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border-bottom: 1px solid var(--color-gray-100);
}

.mobile-nav a:hover,
.mobile-nav a.active {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.mobile-nav .btn {
    margin-top: 16px;
}

body.no-scroll {
    overflow: hidden;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-visual {
        max-width: 460px;
    }

    .about-preview,
    .workflow {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

@media (max-width: 900px) {
    section {
        padding: 72px 0;
    }

    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

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

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

    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

    .coop-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 28px 20px;
    }

    .coop-steps::before {
        display: none;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 18px;
    }

    section {
        padding: 56px 0;
    }

    .hero {
        padding: 130px 0 72px;
    }

    .hero-actions .btn {
        flex: 1;
    }

    .services-grid,
    .stats-grid,
    .industries-grid,
    .about-points,
    .form-row,
    .footer-grid,
    .legal-toc ul {
        grid-template-columns: 1fr;
    }

    .coop-steps {
        grid-template-columns: 1fr;
    }

    .about-points {
        gap: 12px;
    }

    .cta-band {
        padding: 40px 24px;
    }

    .contact-info-card,
    .contact-form-card {
        padding: 28px 22px;
    }

    .page-header {
        padding: 120px 0 56px;
    }

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

@media (max-width: 380px) {
    .hero-trust {
        gap: 20px;
    }
    .stat-number {
        font-size: 1.9rem;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}