/* =========================================================
   好贷 (Haodai) – Australian Chinese Financial Services
   Color Palette: Deep Navy + Gold
   ========================================================= */

:root {
    --primary:        #1A3A6C;
    --primary-dark:   #0D2347;
    --primary-light:  #2D5BE3;
    --gold:           #C9A84C;
    --gold-light:     #E8C96A;
    --gold-dark:      #9A7A28;
    --white:          #FFFFFF;
    --off-white:      #F7F9FF;
    --light:          #EEF3FF;
    --gray-100:       #F1F5F9;
    --gray-200:       #E2E8F0;
    --gray-500:       #64748B;
    --gray-700:       #374151;
    --dark:           #111827;
    --text:           #2D3748;
    --success:        #10B981;

    --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
    --shadow-md:  0 4px 16px rgba(0,0,0,.12);
    --shadow-lg:  0 10px 40px rgba(0,0,0,.15);
    --shadow-xl:  0 20px 60px rgba(26,58,108,.18);

    --radius-sm:  6px;
    --radius-md:  12px;
    --radius-lg:  20px;
    --radius-xl:  32px;

    --transition: all .3s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    color: var(--text);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

section { position: relative; width: 100%; display: block; }

/* ── Announcement Bar ──────────────────────────────────── */
.announcement-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1100;
    background: var(--primary-dark);
    color: var(--gold-light);
    text-align: center;
    padding: 10px 20px;
    font-size: .875rem;
    font-weight: 500;
    letter-spacing: .03em;
    transform: translateY(0);
    transition: transform .35s ease;
}

.announcement-bar.hidden {
    transform: translateY(-100%);
}

.announcement-bar a { color: var(--gold-light); text-decoration: underline; }

/* ── Header ────────────────────────────────────────────── */
.site-header {
    position: fixed;
    top: 0; /* overridden by JS with announcement bar height */
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--primary-dark);
    box-shadow: 0 2px 20px rgba(0,0,0,.25);
    transition: background .3s ease, box-shadow .3s ease, top .3s ease;
}

.site-header.scrolled {
    background: var(--primary-dark);
    box-shadow: 0 2px 20px rgba(0,0,0,.25);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
    transition: padding .3s ease;
}

.site-header.scrolled .header-inner { padding: 12px 0; }

/* Logo */
.logo-wrap { display: flex; align-items: center; gap: 12px; flex-shrink: 0; text-decoration: none; }

.logo-img {
    height: 48px;
    width: auto;
    max-width: 200px;
    display: block;
    object-fit: contain;
    flex-shrink: 0;
    border-radius: 8px;
}

.footer-logo-img {
    height: 44px;
    max-width: 160px;
}

.logo-icon-box {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--primary-dark);
    flex-shrink: 0;
}

.logo-text-wrap { display: flex; flex-direction: column; line-height: 1.2; }

.logo-zh {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: .05em;
}

.logo-en {
    font-size: .7rem;
    color: var(--gold-light);
    letter-spacing: .12em;
    font-weight: 600;
    text-transform: uppercase;
}

/* Main Nav */
.main-nav { display: flex; align-items: center; gap: 4px; }

.nav-link {
    color: rgba(255,255,255,.85);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: .9rem;
    font-weight: 500;
    transition: var(--transition);
    white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
    color: var(--gold-light);
    background: rgba(255,255,255,.08);
}

/* Header CTA */
.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #25D366;
    color: var(--white);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: .875rem;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(37,211,102,.4);
    flex-shrink: 0;
}

.btn-whatsapp:hover {
    background: #1EBF5A;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37,211,102,.5);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ── Buttons ───────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    color: var(--primary-dark);
    box-shadow: 0 4px 20px rgba(201,168,76,.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(201,168,76,.55);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,.6);
}

.btn-outline:hover {
    background: rgba(255,255,255,.12);
    border-color: var(--white);
}

.btn-lg { padding: 16px 40px; font-size: 1.05rem; }

/* ── Section Titles ────────────────────────────────────── */
.section-tag {
    display: inline-block;
    background: var(--light);
    color: var(--primary);
    padding: 5px 16px;
    border-radius: 50px;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .08em;
    margin-bottom: 14px;
    border: 1px solid rgba(45,91,227,.15);
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    color: var(--dark);
    line-height: 1.25;
    margin-bottom: 16px;
}

.section-title span { color: var(--primary); }

.section-title .gold { color: var(--gold-dark); }

.section-desc {
    font-size: 1.05rem;
    color: var(--gray-500);
    max-width: 600px;
    text-align: center;
    margin: 0 auto;
}

.section-header { text-align: center; margin-bottom: 60px; }

.divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--gold) 100%);
    border-radius: 2px;
    margin: 16px auto 20px;
}

.divider-left { margin-left: 0; }

/* ── Hero Section ──────────────────────────────────────── */
.hero {
    min-height: 100vh;
    width: 100%;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, #1E4FA0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 90px;
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(201,168,76,.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(45,91,227,.2) 0%, transparent 50%);
    pointer-events: none;
}

/* Decorative shapes */
.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: .06;
    background: var(--white);
}
.hero-shape-1 { width: 600px; height: 600px; top: -200px; right: -100px; }
.hero-shape-2 { width: 300px; height: 300px; bottom: -100px; left: 5%; }

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 440px;
    gap: 60px;
    align-items: center;
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

/* Hero Left */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201,168,76,.15);
    border: 1px solid rgba(201,168,76,.4);
    color: var(--gold-light);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: .85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-title .gold { color: var(--gold-light); }

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,.8);
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-highlights {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 24px;
    margin-bottom: 40px;
}

.hero-highlights li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,.9);
    font-size: .95rem;
}

.hero-highlights li .icon {
    width: 28px;
    height: 28px;
    background: rgba(201,168,76,.2);
    border: 1px solid rgba(201,168,76,.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--gold-light);
    font-size: .75rem;
}

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

.hero-trust {
    margin-top: 36px;
    display: flex;
    align-items: center;
    gap: 20px;
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,.12);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,.75);
    font-size: .85rem;
}

.trust-item i { color: var(--gold-light); }

/* Hero Right – Floating Form */
.hero-form-wrap { position: relative; }

.floating-form {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 36px 32px;
    box-shadow: var(--shadow-xl);
    position: relative;
    z-index: 2;
}

.floating-form::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 32px;
    right: 32px;
    height: 8px;
    background: linear-gradient(90deg, var(--gold) 0%, var(--gold-light) 100%);
    border-radius: 8px 8px 0 0;
}

.form-headline {
    text-align: center;
    margin-bottom: 24px;
}

.form-headline h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

.form-headline p {
    font-size: .85rem;
    color: var(--gray-500);
}

.form-group { margin-bottom: 16px; }

.form-group label {
    display: block;
    font-size: .82rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: .95rem;
    font-family: inherit;
    color: var(--text);
    background: var(--white);
    transition: border-color .2s ease, box-shadow .2s ease;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(45,91,227,.12);
}

.form-group textarea { resize: none; }

/* Remove default number spinners for a cleaner look */
.form-group input[type="number"]::-webkit-inner-spin-button,
.form-group input[type="number"]::-webkit-outer-spin-button { opacity: 1; }
.form-group input[type="number"] { -moz-appearance: textfield; }

.form-submit {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(26,58,108,.35);
    margin-top: 8px;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(26,58,108,.45);
}

.form-privacy {
    text-align: center;
    font-size: .75rem;
    color: var(--gray-500);
    margin-top: 12px;
}

.form-privacy i { color: var(--success); margin-right: 4px; }

/* Two-step hero form — stepper rail */
.form-steps-indicator {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-bottom: 26px;
    padding: 16px 14px;
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(238,243,255,.95) 0%, rgba(247,249,255,.98) 50%, rgba(255,255,255,.9) 100%);
    border: 1px solid rgba(45, 91, 227, .12);
    box-shadow: 0 4px 24px rgba(26, 58, 108, .06), inset 0 1px 0 rgba(255, 255, 255, .8);
}

.form-step-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
    padding: 4px 2px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    opacity: .72;
}

.form-step-chip.is-active {
    opacity: 1;
}

.form-step-chip.is-completed {
    opacity: 1;
}

.form-step-chip-badge {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: .95rem;
    color: var(--gray-500);
    background: var(--white);
    border: 2px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.form-step-chip .form-step-check {
    display: none;
    font-size: .85rem;
}

.form-step-chip.is-active .form-step-chip-badge {
    color: var(--white);
    background: linear-gradient(145deg, var(--primary) 0%, #234a8a 100%);
    border-color: rgba(255, 255, 255, .25);
    box-shadow: 0 4px 14px rgba(26, 58, 108, .35);
}

.form-step-chip.is-completed .form-step-num {
    display: none;
}

.form-step-chip.is-completed .form-step-check {
    display: block;
}

.form-step-chip.is-completed .form-step-chip-badge {
    color: var(--white);
    background: linear-gradient(145deg, var(--success) 0%, #059669 100%);
    border-color: rgba(255, 255, 255, .2);
    box-shadow: 0 4px 12px rgba(16, 185, 129, .35);
}

.form-step-chip-body {
    display: flex;
    align-items: center;
    min-width: 0;
    text-align: left;
}

.form-step-chip-title {
    display: block;
    font-size: .92rem;
    font-weight: 800;
    color: var(--gray-500);
    letter-spacing: .03em;
    line-height: 1.2;
    transition: color .25s ease;
}

.form-step-chip.is-active .form-step-chip-title {
    color: var(--primary-dark);
}

.form-step-connector {
    position: relative;
    flex: 0 0 36px;
    align-self: center;
    height: 4px;
    margin: 0 2px;
}

.form-step-connector-bg {
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 4px;
    border-radius: 4px;
    background: var(--gray-200);
}

.form-step-connector-fill {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 4px;
    width: 0;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--gold) 0%, var(--gold-light) 40%, var(--primary-light) 100%);
    box-shadow: 0 0 12px rgba(201, 168, 76, .45);
    transition: width .45s cubic-bezier(.4, 0, .2, 1);
}

.form-steps-indicator[data-current-step="1"] .form-step-connector-fill {
    width: 35%;
}

.form-steps-indicator[data-current-step="2"] .form-step-connector-fill {
    width: 100%;
}

@media (max-width: 480px) {
    .form-steps-indicator {
        padding: 12px 10px;
        gap: 4px;
    }
    .form-step-chip {
        gap: 8px;
    }
    .form-step-chip-badge {
        width: 32px;
        height: 32px;
        font-size: .85rem;
        border-radius: 10px;
    }
    .form-step-chip-title {
        font-size: .84rem;
    }
    .form-step-connector {
        flex: 0 0 20px;
        margin: 0;
    }
}
.form-step[hidden] { display: none !important; }
.form-hint {
    font-size: .72rem;
    color: var(--gray-500);
    margin-top: 6px;
}
.form-hint-muted {
    color: var(--gray-400);
    font-style: italic;
}
.form-group input[type="file"] {
    padding: 10px 12px;
    cursor: pointer;
    font-size: .88rem;
}
.form-step-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: stretch;
    margin-top: 8px;
}
.form-step-actions .form-submit {
    flex: 1;
    min-width: 140px;
    margin-top: 0;
}
.btn-outline-dark {
    padding: 14px 22px;
    border-radius: 50px;
    border: 2px solid var(--gray-300);
    background: var(--white);
    color: var(--gray-700);
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    font-size: .95rem;
    transition: var(--transition);
}
.btn-outline-dark:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Standard modal dialog — fixed center of viewport */
.hero-status-dialog {
    padding: 0;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    background: #fff;
    max-width: min(400px, calc(100vw - 32px));
    width: calc(100vw - 32px);
    max-height: min(90vh, 100%);
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.18);
    position: fixed;
    top: 50%;
    left: 50%;
    right: auto;
    bottom: auto;
    transform: translate(-50%, -50%);
    margin: 0;
}
.hero-status-dialog::backdrop {
    background: rgba(15, 23, 42, 0.5);
}
.hero-status-dialog--success {
    border-top: 3px solid #16a34a;
}
.hero-status-dialog--error {
    border-top: 3px solid #dc2626;
}
.hero-status-dialog--info {
    border-top: 3px solid var(--primary);
}
.hero-status-dialog__panel {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.hero-status-dialog__header {
    padding: 18px 20px 14px;
    border-bottom: 1px solid #f0f0f0;
    text-align: center;
}
.hero-status-dialog__title {
    margin: 0;
    font-size: 1.0625rem;
    font-weight: 600;
    color: #111827;
    text-align: center;
    letter-spacing: 0.02em;
}
.hero-status-dialog__body {
    padding: 18px 20px 8px;
}
.hero-status-dialog__text {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: #4b5563;
    white-space: pre-line;
    text-align: left;
}
.hero-status-dialog__footer {
    padding: 12px 16px 16px;
    border-top: 1px solid #f0f0f0;
}
.hero-status-dialog__ok {
    display: block;
    width: 100%;
    margin: 0;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    background: var(--primary);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: opacity 0.2s ease, filter 0.2s ease;
}
.hero-status-dialog__ok:hover {
    filter: brightness(1.05);
}
.hero-status-dialog__ok:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ── About Section ─────────────────────────────────────── */
.about-section { padding: 100px 0; background: var(--white); }

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

.about-content .section-desc { margin-bottom: 32px; }

.about-stats { margin-bottom: 36px; }

.stat-bar-item { margin-bottom: 22px; }

.stat-bar-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.stat-bar-label {
    font-size: .9rem;
    font-weight: 600;
    color: var(--gray-700);
}

.stat-bar-value {
    font-size: .9rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-bar-track {
    height: 8px;
    background: var(--gray-100);
    border-radius: 4px;
    overflow: hidden;
}

.stat-bar-fill {
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--gold) 100%);
    width: 0;
    transition: width 1.4s cubic-bezier(.4,0,.2,1);
}

.about-badges {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.about-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--light);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: .82rem;
    font-weight: 600;
    border: 1px solid rgba(45,91,227,.15);
}

.about-badge i { color: var(--gold-dark); }

/* About Image */
.about-image-wrap { position: relative; }

.about-img-card {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-img-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.6);
    gap: 12px;
    font-size: .85rem;
}

.about-img-placeholder i { font-size: 3rem; opacity: .5; }

.about-img-photo {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    object-position: center;
    display: block;
}

.about-float-card {
    position: absolute;
    bottom: -24px;
    left: -24px;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 20px 24px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 2;
}

.float-card-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary-dark);
    flex-shrink: 0;
}

.float-card-num {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}

.float-card-label {
    font-size: .78rem;
    color: var(--gray-500);
    font-weight: 500;
}

/* ── Services Section ──────────────────────────────────── */
.services-section { padding: 100px 0; background: var(--off-white); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 20px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--gold) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .35s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

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

.service-card.featured {
    background: linear-gradient(145deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    border-color: transparent;
}

.service-card.featured::after {
    background: linear-gradient(90deg, var(--gold) 0%, var(--gold-light) 100%);
    transform: scaleX(1);
}

.service-icon-wrap {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card.featured .service-icon-wrap {
    background: rgba(255,255,255,.15);
}

.service-card:not(.featured):hover .service-icon-wrap {
    background: var(--primary);
    color: var(--white);
}

.service-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.service-card.featured h3 { color: var(--white); }

.service-card p {
    font-size: .9rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-card.featured p { color: rgba(255,255,255,.75); }

.service-detail-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.service-detail-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .875rem;
    color: var(--gray-700);
}

.service-card.featured .service-detail-list li { color: rgba(255,255,255,.85); }

.service-detail-list i { color: var(--gold-dark); font-size: .8rem; }

.service-card.featured .service-detail-list i { color: var(--gold-light); }

.service-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    color: var(--primary-dark);
    padding: 5px 14px;
    border-radius: 50px;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
}

/* ── Features / Why Choose Us ──────────────────────────── */
.features-section { padding: 100px 0; background: var(--white); }

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    text-align: center;
    padding: 44px 32px;
    border-radius: var(--radius-xl);
    background: var(--white);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
}

.feature-card:hover {
    box-shadow: var(--shadow-xl);
    border-color: rgba(26,58,108,.12);
    transform: translateY(-6px);
}

.feature-card.center-feature {
    background: linear-gradient(145deg, var(--primary-dark) 0%, var(--primary) 100%);
    border-color: transparent;
    color: var(--white);
}

.feature-icon-ring {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: var(--light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary);
    transition: var(--transition);
    position: relative;
}

.feature-icon-ring::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px dashed rgba(26,58,108,.15);
}

.feature-card.center-feature .feature-icon-ring {
    background: rgba(255,255,255,.15);
    color: var(--gold-light);
}

.feature-card.center-feature .feature-icon-ring::after {
    border-color: rgba(201,168,76,.3);
}

.feature-card:not(.center-feature):hover .feature-icon-ring {
    background: var(--primary);
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.feature-card.center-feature h3 { color: var(--white); }

.feature-card p {
    font-size: .9rem;
    color: var(--gray-500);
    line-height: 1.7;
}

.feature-card.center-feature p { color: rgba(255,255,255,.75); }

/* ── Stats Section ─────────────────────────────────────── */
.stats-section {
    width: 100%;
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(201,168,76,.08) 0%, transparent 70%);
}

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

.stat-item { text-align: center; padding: 16px; }

.stat-num {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--gold-light);
    line-height: 1;
    margin-bottom: 8px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 2px;
}

.stat-unit { font-size: 1.2rem; align-self: flex-end; margin-bottom: 2px; }

.stat-label {
    font-size: .9rem;
    color: rgba(255,255,255,.75);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    background: rgba(255,255,255,.15);
    margin: 0 auto;
}

/* ── Testimonials ──────────────────────────────────────── */
.testimonials-section { padding: 100px 0; background: var(--off-white); }

.testimonials-wrapper {
    position: relative;
    overflow: hidden;
    padding: 0 20px;
}

.testimonials-track {
    display: flex;
    gap: 28px;
    transition: transform .6s cubic-bezier(.4,0,.2,1);
    will-change: transform;
}

.testimonial-card {
    flex-shrink: 0;
    width: calc(33.333% - 20px);
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px 28px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    position: relative;
    transition: var(--transition);
}

.testimonial-card.active-card {
    box-shadow: var(--shadow-xl);
    border-color: rgba(201,168,76,.3);
    transform: translateY(-8px);
}

.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 16px;
    right: 24px;
    font-size: 5rem;
    color: var(--light);
    font-family: Georgia, serif;
    line-height: 1;
    pointer-events: none;
}

.testimonial-stars { color: var(--gold); margin-bottom: 14px; font-size: .9rem; }

.testimonial-text {
    font-size: .95rem;
    color: var(--gray-700);
    line-height: 1.75;
    margin-bottom: 24px;
    font-style: italic;
}

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

.author-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
    flex-shrink: 0;
}

.author-name { font-size: .9rem; font-weight: 700; color: var(--dark); }
.author-role { font-size: .78rem; color: var(--gray-500); }

.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
}

.tNav-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--gray-200);
    background: var(--white);
    color: var(--primary);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tNav-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    transform: scale(1.1);
}

.tNav-dots { display: flex; gap: 8px; }

.tNav-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gray-200);
    cursor: pointer;
    transition: var(--transition);
}

.tNav-dot.active {
    background: var(--primary);
    width: 24px;
    border-radius: 4px;
}

/* ── CTA Banner ────────────────────────────────────────── */
.cta-section {
    width: 100%;
    padding: 90px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, #1E4FA0 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(201,168,76,.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content { position: relative; z-index: 1; }

.cta-section .section-title { color: var(--white); margin-bottom: 16px; }

.cta-section .section-desc { color: rgba(255,255,255,.8); margin: 0 auto 40px; }

.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Footer ────────────────────────────────────────────── */
.site-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,.8);
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.4fr;
    gap: 48px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand { padding-right: 20px; }

.footer-logo-wrap { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }

.footer-logo-text .logo-zh { font-size: 1.35rem; }

.footer-tagline {
    font-size: .88rem;
    line-height: 1.7;
    margin-bottom: 24px;
    opacity: .75;
}

.footer-social { display: flex; gap: 10px; }

.social-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .95rem;
    color: rgba(255,255,255,.7);
    transition: var(--transition);
}

.social-btn:hover {
    background: var(--gold);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

.footer-title {
    font-size: .95rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gold-dark);
    display: inline-block;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-links a {
    font-size: .875rem;
    color: rgba(255,255,255,.65);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.footer-links a::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gold-dark);
    flex-shrink: 0;
}

.footer-links a:hover { color: var(--gold-light); padding-left: 4px; }

.footer-contact { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }

.footer-contact li { display: flex; align-items: flex-start; gap: 12px; font-size: .875rem; }

.footer-contact i {
    color: var(--gold);
    width: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}

.lang-switcher {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.lang-btn {
    padding: 5px 14px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 50px;
    background: transparent;
    color: rgba(255,255,255,.65);
    font-size: .78rem;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn:hover, .lang-btn.active {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--primary-dark);
    font-weight: 600;
}

.footer-bottom {
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: .8rem;
    color: rgba(255,255,255,.4);
    flex-wrap: wrap;
    gap: 8px;
}

/* ── WhatsApp Float ────────────────────────────────────── */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--white);
    box-shadow: 0 6px 24px rgba(37,211,102,.5);
    z-index: 9000;
    transition: var(--transition);
    animation: float-pulse 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.15);
    box-shadow: 0 10px 32px rgba(37,211,102,.65);
}

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

/* ── Utility ───────────────────────────────────────────── */
.text-gold    { color: var(--gold-dark); }
.text-primary { color: var(--primary); }
.text-center  { text-align: center; }
.mt-4  { margin-top: 16px; }
.mt-8  { margin-top: 32px; }
.mb-0  { margin-bottom: 0; }

/* ── Animations ────────────────────────────────────────── */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .7s ease, transform .7s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-up.delay-1 { transition-delay: .15s; }
.fade-up.delay-2 { transition-delay: .30s; }
.fade-up.delay-3 { transition-delay: .45s; }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
    .hero-grid            { grid-template-columns: 1fr; gap: 48px; padding: 60px 0; }
    .hero-form-wrap       { max-width: 500px; margin: 0 auto; }
    .about-grid           { grid-template-columns: 1fr; gap: 50px; }
    .about-float-card     { left: 0; bottom: -16px; }
    .services-grid        { grid-template-columns: 1fr 1fr; }
    .stats-grid           { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .footer-grid          { grid-template-columns: 1fr 1fr; }
    .footer-brand         { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
    .main-nav, .btn-whatsapp { display: none; }
    .hamburger               { display: flex; }

    .main-nav.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--primary-dark);
        z-index: 999;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .main-nav.open .nav-link { font-size: 1.2rem; padding: 12px 32px; }

    .main-nav.open .close-nav {
        position: absolute;
        top: 20px;
        right: 24px;
        color: var(--white);
        font-size: 1.5rem;
        cursor: pointer;
    }

    .hero { min-height: auto; padding-top: 80px; }
    .hero-grid { padding: 50px 0; }
    .hero-highlights { grid-template-columns: 1fr; }
    .hero-cta { justify-content: center; }
    .hero-trust { justify-content: center; flex-wrap: wrap; }

    .services-grid, .features-grid { grid-template-columns: 1fr; }
    .stats-grid                     { grid-template-columns: 1fr 1fr; }
    .testimonial-card               { width: calc(80vw); }

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

    .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; font-size: 1.4rem; }

    .section-header { margin-bottom: 40px; }
}

@media (max-width: 480px) {
    .hero-title           { font-size: 2rem; }
    .about-float-card     { position: static; margin-top: 20px; }
    .stats-grid           { grid-template-columns: 1fr; }
    .floating-form        { padding: 28px 20px; }
    .cta-btns             { flex-direction: column; align-items: center; }
}

/* ── Form Message ──────────────────────────────────────── */
.form-msg {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: .875rem;
    font-weight: 600;
    display: none;
    margin-top: 12px;
    text-align: center;
}

.form-msg.success { background: #D1FAE5; color: #065F46; display: block; }
.form-msg.error   { background: #FEE2E2; color: #991B1B; display: block; }