/* ============================================================
   AirMedHub.com - Design System
   Swiss/International Typographic Style
   Bold typography, strict grid, generous whitespace
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── Design Tokens ── */
:root {
    /* Colors */
    --color-primary: #0e4066;
    --color-primary-light: #145382;
    --color-primary-dark: #0a2d49;
    --color-accent: #aa1c37;
    --color-accent-light: #c42244;
    --color-accent-dark: #8a162c;
    --color-bg: #f0f4f7;
    --color-bg-warm: #f5f5f3;
    --color-surface: #ffffff;
    --color-dark: #0a1628;
    --color-dark-light: #111d33;
    --color-text: #1a1a2e;
    --color-text-secondary: #4a5568;
    --color-text-light: #718096;
    --color-text-on-dark: #e2e8f0;
    --color-text-on-primary: #ffffff;
    --color-border: #dce3ea;
    --color-border-light: #e8edf2;

    /* Typography - Swiss Scale */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: clamp(3.2rem, 6vw, 7rem);
    --font-h1: clamp(2.8rem, 5vw, 5.5rem);
    --font-h2: clamp(2.2rem, 4vw, 4rem);
    --font-h3: clamp(1.6rem, 2.5vw, 2.4rem);
    --font-h4: clamp(1.3rem, 2vw, 1.8rem);
    --font-h5: clamp(1.1rem, 1.5vw, 1.4rem);
    --font-body: 1.125rem;
    --font-body-lg: 1.25rem;
    --font-small: 0.9375rem;
    --font-xs: 0.8125rem;
    --font-label: 0.75rem;

    /* Line Heights */
    --leading-tight: 1.05;
    --leading-snug: 1.15;
    --leading-normal: 1.6;
    --leading-relaxed: 1.75;

    /* Letter Spacing - Swiss Typography */
    --tracking-tight: -0.03em;
    --tracking-snug: -0.02em;
    --tracking-normal: -0.01em;
    --tracking-wide: 0.05em;
    --tracking-wider: 0.1em;
    --tracking-widest: 0.15em;

    /* Spacing Scale */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;
    --space-5xl: 10rem;
    --space-6xl: 14rem;

    /* Layout */
    --container-max: 1320px;
    --container-narrow: 900px;
    --container-wide: 1600px;
    --grid-gap: 2rem;
    --section-padding: clamp(4rem, 8vw, 8rem);

    /* Shadows - Minimal */
    --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.06);
    --shadow-md: 0 4px 16px rgba(10, 22, 40, 0.08);
    --shadow-lg: 0 8px 32px rgba(10, 22, 40, 0.1);
    --shadow-xl: 0 16px 48px rgba(10, 22, 40, 0.12);

    /* Borders */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-smooth: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-body);
    font-weight: 400;
    line-height: var(--leading-normal);
    color: var(--color-text);
    background-color: var(--color-bg);
    letter-spacing: var(--tracking-normal);
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-accent);
}

ul, ol {
    list-style: none;
}

button {
    font-family: var(--font-family);
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: var(--font-family);
    font-size: var(--font-body);
}

/* ── Typography - Swiss Scale ── */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--color-dark);
}

.display {
    font-size: var(--font-display);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
}

h1, .h1 {
    font-size: var(--font-h1);
    font-weight: 800;
    line-height: var(--leading-tight);
}

h2, .h2 {
    font-size: var(--font-h2);
    font-weight: 700;
    line-height: var(--leading-snug);
}

h3, .h3 {
    font-size: var(--font-h3);
    font-weight: 700;
}

h4, .h4 {
    font-size: var(--font-h4);
    font-weight: 600;
}

h5, .h5 {
    font-size: var(--font-h5);
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    max-width: 65ch;
}

p:last-child {
    margin-bottom: 0;
}

.text-lg {
    font-size: var(--font-body-lg);
}

.text-sm {
    font-size: var(--font-small);
}

.text-xs {
    font-size: var(--font-xs);
}

.label {
    font-size: var(--font-label);
    font-weight: 600;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-text-light);
}

.label-accent {
    font-size: var(--font-label);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-accent);
}

.text-accent { color: var(--color-accent); }
.text-primary { color: var(--color-primary); }
.text-light { color: var(--color-text-secondary); }
.text-white { color: #fff; }

.fw-300 { font-weight: 300; }
.fw-400 { font-weight: 400; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

/* ── Layout ── */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
}

.container-narrow {
    max-width: var(--container-narrow);
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
}

.container-wide {
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
}

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

.section-sm {
    padding: clamp(2rem, 4vw, 4rem) 0;
}

.section-lg {
    padding: clamp(6rem, 10vw, 12rem) 0;
}

.section-dark {
    background-color: var(--color-dark);
    color: var(--color-text-on-dark);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5 {
    color: #fff;
}

.section-primary {
    background-color: var(--color-primary);
    color: var(--color-text-on-primary);
}

.section-primary h1,
.section-primary h2,
.section-primary h3,
.section-primary h4,
.section-primary h5 {
    color: #fff;
}

.section-surface {
    background-color: var(--color-surface);
}

/* Swiss Grid */
.grid {
    display: grid;
    gap: var(--grid-gap);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.grid-asymmetric {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--grid-gap);
}

.grid-asymmetric-reverse {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--grid-gap);
}

.grid-wide-narrow {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: clamp(2rem, 4vw, 4rem);
}

.flex {
    display: flex;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.flex-col {
    display: flex;
    flex-direction: column;
}

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

.align-start { align-items: flex-start; }
.align-center { align-items: center; }
.align-end { align-items: flex-end; }

/* ── Header ── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-primary);
    transition: background var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
    background: var(--color-primary-dark);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
    height: 80px;
}

.header-logo img {
    height: 40px;
    width: auto;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: clamp(1.5rem, 3vw, 2.5rem);
}

.header-nav a {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-small);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    transition: color var(--transition-fast);
    position: relative;
}

.header-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.header-nav a:hover {
    color: #fff;
}

.header-nav a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.header-phone {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-small);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-phone:hover {
    color: #fff;
}

.header-phone svg {
    width: 16px;
    height: 16px;
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    cursor: pointer;
    z-index: 1100;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    transition: transform var(--transition-base), opacity var(--transition-fast);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--color-dark);
    z-index: 1050;
    transition: right var(--transition-smooth);
    padding: 120px clamp(2rem, 6vw, 4rem) 3rem;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav a {
    display: block;
    color: #fff;
    font-size: var(--font-h3);
    font-weight: 700;
    letter-spacing: var(--tracking-tight);
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: color var(--transition-fast), padding-left var(--transition-base);
}

.mobile-nav a:hover {
    color: var(--color-accent);
    padding-left: 1rem;
}

.mobile-nav .mobile-nav-cta {
    margin-top: var(--space-xl);
}

.mobile-nav .mobile-nav-phone {
    display: block;
    color: var(--color-accent);
    font-size: var(--font-h4);
    font-weight: 700;
    margin-top: var(--space-lg);
    letter-spacing: var(--tracking-wide);
}

/* ── Hero Section - Swiss Editorial ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    padding: var(--space-6xl) 0 var(--space-4xl);
    background-color: var(--color-dark);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 22, 40, 0.3) 0%,
        rgba(10, 22, 40, 0.6) 50%,
        rgba(10, 22, 40, 0.95) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
    width: 100%;
}

.hero-label {
    font-size: var(--font-label);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hero-label::before {
    content: '';
    width: 40px;
    height: 2px;
    background: var(--color-accent);
}

.hero-title {
    font-size: var(--font-display);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    color: #fff;
    margin-bottom: var(--space-xl);
    max-width: 14ch;
}

.hero-subtitle {
    font-size: var(--font-body-lg);
    font-weight: 400;
    line-height: var(--leading-normal);
    color: var(--color-text-on-dark);
    max-width: 50ch;
    margin-bottom: var(--space-2xl);
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: clamp(2rem, 5vw, 4rem);
    margin-top: var(--space-3xl);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stat {
    text-align: left;
}

.hero-stat-number {
    font-size: var(--font-h2);
    font-weight: 800;
    color: #fff;
    letter-spacing: var(--tracking-tight);
    line-height: 1;
}

.hero-stat-label {
    font-size: var(--font-xs);
    font-weight: 500;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 0.5rem;
}

/* Page Hero (Inner Pages) */
.page-hero {
    position: relative;
    padding: clamp(8rem, 14vw, 12rem) 0 clamp(3rem, 6vw, 5rem);
    background: var(--color-dark);
    overflow: hidden;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent);
}

.page-hero-content {
    position: relative;
    z-index: 2;
}

.page-hero .label-accent {
    margin-bottom: var(--space-md);
}

.page-hero-title {
    font-size: var(--font-h1);
    font-weight: 800;
    color: #fff;
    letter-spacing: var(--tracking-tight);
    line-height: var(--leading-tight);
    max-width: 18ch;
}

.page-hero-subtitle {
    font-size: var(--font-body-lg);
    color: var(--color-text-on-dark);
    margin-top: var(--space-md);
    max-width: 55ch;
}

/* ── Buttons - Clean, Swiss ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: var(--font-small);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    border: 2px solid transparent;
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    line-height: 1;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.btn-primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: #fff;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary-light);
    color: #fff;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: #fff;
    color: var(--color-dark);
    border-color: #fff;
}

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

.btn-outline-dark:hover {
    background: var(--color-dark);
    color: #fff;
}

.btn-ghost {
    background: transparent;
    color: var(--color-accent);
    padding-left: 0;
    padding-right: 0;
    border: none;
    letter-spacing: var(--tracking-wide);
}

.btn-ghost:hover {
    color: var(--color-accent-dark);
}

.btn-ghost svg {
    transition: transform var(--transition-base);
}

.btn-ghost:hover svg {
    transform: translateX(4px);
}

.btn-lg {
    padding: 1.25rem 2.5rem;
    font-size: var(--font-body);
}

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: var(--font-xs);
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ── Cards - Swiss Clean ── */
.card {
    background: var(--color-surface);
    padding: clamp(2rem, 3vw, 2.5rem);
    border: 1px solid var(--color-border-light);
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

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

.card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.card-icon svg {
    width: 32px;
    height: 32px;
    stroke-width: 1.5;
}

.card-number {
    font-size: var(--font-display);
    font-weight: 800;
    color: var(--color-border-light);
    line-height: 1;
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-md);
}

.card-title {
    font-size: var(--font-h4);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: var(--space-sm);
    letter-spacing: var(--tracking-snug);
}

.card-text {
    font-size: var(--font-body);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-small);
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    margin-top: var(--space-md);
    transition: gap var(--transition-base);
}

.card-link:hover {
    gap: 0.75rem;
    color: var(--color-accent-dark);
}

.card-link svg {
    width: 16px;
    height: 16px;
}

/* Featured Card */
.card-featured {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.card-featured:hover {
    border-color: var(--color-primary-light);
    background: var(--color-primary-light);
}

.card-featured .card-icon {
    color: var(--color-accent);
}

.card-featured .card-title {
    color: #fff;
}

.card-featured .card-text {
    color: rgba(255, 255, 255, 0.8);
}

.card-featured .card-link {
    color: rgba(255, 255, 255, 0.9);
}

/* Dark Card */
.card-dark {
    background: var(--color-dark);
    border-color: rgba(255, 255, 255, 0.06);
    color: var(--color-text-on-dark);
}

.card-dark .card-title { color: #fff; }
.card-dark .card-text { color: rgba(255, 255, 255, 0.65); }
.card-dark .card-number { color: rgba(255, 255, 255, 0.08); }

.card-dark:hover {
    border-color: var(--color-accent);
}

/* ── Section Headers - Swiss Bold ── */
.section-header {
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header .label-accent {
    margin-bottom: var(--space-md);
}

.section-header h2 {
    max-width: 20ch;
}

.section-header p {
    font-size: var(--font-body-lg);
    color: var(--color-text-secondary);
    margin-top: var(--space-md);
    max-width: 55ch;
}

.section-header-centered {
    text-align: center;
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header-centered h2 {
    max-width: 20ch;
    margin: 0 auto;
}

.section-header-centered p {
    margin: var(--space-md) auto 0;
}

/* ── Swiss Divider ── */
.divider {
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    margin: var(--space-lg) 0;
}

.divider-center {
    margin-left: auto;
    margin-right: auto;
}

/* ── Trust Bar ── */
.trust-bar {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
    padding: var(--space-xl) 0;
}

.trust-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-align: left;
}

.trust-item-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.trust-item-icon svg {
    width: 24px;
    height: 24px;
}

.trust-item-text {
    font-size: var(--font-small);
    font-weight: 600;
    color: var(--color-text);
    letter-spacing: var(--tracking-normal);
}

.trust-item-sub {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    font-weight: 400;
}

/* ── Process Steps ── */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    counter-reset: step;
}

.process-step {
    position: relative;
    padding: var(--space-xl) var(--space-lg);
    counter-increment: step;
}

.process-step::before {
    content: counter(step, decimal-leading-zero);
    display: block;
    font-size: var(--font-h1);
    font-weight: 800;
    color: var(--color-border-light);
    line-height: 1;
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-md);
}

.process-step-title {
    font-size: var(--font-h4);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-dark);
}

.process-step-text {
    font-size: var(--font-body);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
}

/* ── Stats Section ── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.stat-item {
    text-align: left;
    padding: var(--space-lg) 0;
    border-top: 2px solid var(--color-accent);
}

.stat-number {
    font-size: var(--font-h1);
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1;
    letter-spacing: var(--tracking-tight);
}

.stat-label {
    font-size: var(--font-small);
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-top: 0.5rem;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
}

.section-dark .stat-item {
    border-top-color: var(--color-accent);
}

.section-dark .stat-number {
    color: #fff;
}

.section-dark .stat-label {
    color: rgba(255, 255, 255, 0.5);
}

/* ── CTA Section ── */
.cta-section {
    background: var(--color-primary);
    padding: clamp(4rem, 8vw, 6rem) 0;
    position: relative;
    overflow: hidden;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    font-size: var(--font-h1);
    color: #fff;
    max-width: 16ch;
}

.cta-section p {
    font-size: var(--font-body-lg);
    color: rgba(255, 255, 255, 0.75);
    margin: var(--space-md) 0 var(--space-xl);
    max-width: 50ch;
}

.cta-section .btn-primary {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.cta-section .btn-primary:hover {
    background: #fff;
    color: var(--color-primary);
    border-color: #fff;
}

.cta-accent-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent);
}

/* ── Accordion (FAQ) ── */
.accordion {
    border-top: 1px solid var(--color-border);
}

.accordion-item {
    border-bottom: 1px solid var(--color-border);
}

.accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    font-size: var(--font-h4);
    font-weight: 600;
    color: var(--color-dark);
    text-align: left;
    cursor: pointer;
    transition: color var(--transition-fast);
    background: none;
    border: none;
    font-family: var(--font-family);
    letter-spacing: var(--tracking-snug);
}

.accordion-trigger:hover {
    color: var(--color-accent);
}

.accordion-trigger svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    transition: transform var(--transition-base);
    color: var(--color-text-light);
}

.accordion-item.active .accordion-trigger svg {
    transform: rotate(45deg);
    color: var(--color-accent);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth);
}

.accordion-content-inner {
    padding: 0 0 var(--space-lg);
    font-size: var(--font-body);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    max-width: 65ch;
}

/* ── Form Styles ── */
.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-size: var(--font-small);
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
    letter-spacing: var(--tracking-wide);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: var(--font-body);
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    font-family: var(--font-family);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(14, 64, 102, 0.1);
}

.form-input::placeholder {
    color: var(--color-text-light);
}

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

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23718096' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-hint {
    font-size: var(--font-xs);
    color: var(--color-text-light);
    margin-top: 0.25rem;
}

.form-error {
    font-size: var(--font-xs);
    color: var(--color-accent);
    margin-top: 0.25rem;
}

/* Form Radio/Checkbox Cards */
.form-option-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-sm);
}

.form-option-card {
    position: relative;
    padding: var(--space-md);
    border: 2px solid var(--color-border);
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.form-option-card:hover {
    border-color: var(--color-primary);
}

.form-option-card.selected {
    border-color: var(--color-accent);
    background: rgba(170, 28, 55, 0.03);
}

.form-option-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.form-option-title {
    font-size: var(--font-body);
    font-weight: 600;
    color: var(--color-dark);
}

.form-option-desc {
    font-size: var(--font-small);
    color: var(--color-text-secondary);
    margin-top: 0.25rem;
}

/* Form Wizard */
.wizard-progress {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: var(--space-2xl);
}

.wizard-step-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    position: relative;
}

.wizard-step-indicator::after {
    content: '';
    flex: 1;
    height: 2px;
    background: var(--color-border);
    transition: background var(--transition-base);
}

.wizard-step-indicator:last-child::after {
    display: none;
}

.wizard-step-indicator.active::after,
.wizard-step-indicator.completed::after {
    background: var(--color-accent);
}

.wizard-step-dot {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-small);
    font-weight: 700;
    border: 2px solid var(--color-border);
    color: var(--color-text-light);
    flex-shrink: 0;
    transition: all var(--transition-base);
}

.wizard-step-indicator.active .wizard-step-dot {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(170, 28, 55, 0.05);
}

.wizard-step-indicator.completed .wizard-step-dot {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: #fff;
}

.wizard-step-label {
    font-size: var(--font-xs);
    font-weight: 600;
    color: var(--color-text-light);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    white-space: nowrap;
}

.wizard-step-indicator.active .wizard-step-label {
    color: var(--color-dark);
}

.wizard-panel {
    display: none;
}

.wizard-panel.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.wizard-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border-light);
}

/* ── Testimonials ── */
.testimonial-card {
    background: var(--color-surface);
    padding: clamp(2rem, 3vw, 2.5rem);
    border: 1px solid var(--color-border-light);
    position: relative;
}

.testimonial-quote {
    font-size: var(--font-body-lg);
    font-weight: 400;
    line-height: var(--leading-relaxed);
    color: var(--color-text);
    font-style: italic;
    margin-bottom: var(--space-lg);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: var(--font-body);
    flex-shrink: 0;
}

.testimonial-name {
    font-size: var(--font-body);
    font-weight: 600;
    color: var(--color-dark);
}

.testimonial-role {
    font-size: var(--font-xs);
    color: var(--color-text-light);
}

.testimonial-stars {
    display: flex;
    gap: 2px;
    color: #f59e0b;
    margin-bottom: var(--space-sm);
}

.testimonial-stars svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* ── Blog Cards ── */
.blog-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    overflow: hidden;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

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

.blog-card-image {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--color-primary);
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-body {
    padding: clamp(1.5rem, 2vw, 2rem);
}

.blog-card-category {
    font-size: var(--font-label);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.blog-card-title {
    font-size: var(--font-h4);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.75rem;
    letter-spacing: var(--tracking-snug);
    line-height: var(--leading-snug);
}

.blog-card-excerpt {
    font-size: var(--font-body);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
}

/* ── Footer ── */
.site-footer {
    background: var(--color-dark);
    color: var(--color-text-on-dark);
    padding: clamp(4rem, 8vw, 6rem) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: clamp(2rem, 4vw, 4rem);
}

.footer-brand {
    max-width: 300px;
}

.footer-brand img {
    height: 36px;
    margin-bottom: var(--space-md);
}

.footer-brand p {
    font-size: var(--font-small);
    color: rgba(255, 255, 255, 0.6);
    line-height: var(--leading-normal);
}

.footer-heading {
    font-size: var(--font-label);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: var(--space-md);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-small);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    margin-top: clamp(3rem, 5vw, 4rem);
    padding: var(--space-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-copyright {
    font-size: var(--font-xs);
    color: rgba(255, 255, 255, 0.4);
}

.footer-legal {
    display: flex;
    gap: var(--space-md);
}

.footer-legal a {
    font-size: var(--font-xs);
    color: rgba(255, 255, 255, 0.4);
}

.footer-legal a:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* ── Scroll Animations ── */
.animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.animate-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger children */
.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(2) { transition-delay: 100ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(3) { transition-delay: 200ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(4) { transition-delay: 300ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(5) { transition-delay: 400ms; opacity: 1; transform: translateY(0); }
.stagger-children.visible > *:nth-child(6) { transition-delay: 500ms; opacity: 1; transform: translateY(0); }

/* ── Utility Classes ── */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

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

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mt-3xl { margin-top: var(--space-3xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }

.pt-0 { padding-top: 0; }
.pb-0 { padding-bottom: 0; }

.max-w-narrow { max-width: var(--container-narrow); }
.mx-auto { margin-left: auto; margin-right: auto; }

.relative { position: relative; }
.overflow-hidden { overflow: hidden; }

/* ── Keyframes ── */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ── Responsive ── */
@media (max-width: 1280px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .header-nav {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .mobile-nav {
        display: block;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-asymmetric,
    .grid-asymmetric-reverse,
    .grid-wide-narrow {
        grid-template-columns: 1fr;
    }
    
    .hero {
        min-height: 85vh;
        align-items: center;
        padding: var(--space-5xl) 0 var(--space-3xl);
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .process-step {
        padding: var(--space-lg) 0;
        border-bottom: 1px solid var(--color-border-light);
    }
    
    .process-step:last-child {
        border-bottom: none;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    
    .hero {
        min-height: auto;
        padding: var(--space-5xl) 0 var(--space-2xl);
    }
    
    .hero-title {
        max-width: 100%;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-brand {
        max-width: 100%;
    }
    
    .trust-bar-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
    
    .wizard-progress {
        overflow-x: auto;
        padding-bottom: var(--space-sm);
    }
    
    .wizard-step-label {
        display: none;
    }
    
    .cta-section h2 {
        max-width: 100%;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .btn-lg {
        width: 100%;
        justify-content: center;
    }
    
    .header-inner {
        height: 64px;
    }
    
    .header-phone {
        display: none;
    }
    
    .hero {
        padding-top: var(--space-4xl);
    }
    
    .page-hero {
        padding-top: var(--space-4xl);
    }
}

/* ── Print ── */
@media print {
    .site-header,
    .site-footer,
    .mobile-toggle,
    .mobile-nav,
    .btn {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
        background: #fff;
    }
    
    .hero-title {
        color: #000;
    }
}