/* ========================================
   HEELONYS - Site Expert Indépendant
   Design moderne & professionnel
   ======================================== */

:root {
    /* Couleurs principales - Palette turquoise maintenue */
    --primary: #07393A;
    --primary-dark: #0A5F5C;
    --accent: #13A1A1;
    --accent-medium: #1F8678;
    --teal-soft: #57B9B1;
    --teal-light: #6FD3B4;
    --teal-very-light: #A4DFCF;
    
    /* Couleurs neutres raffinées */
    --bg: #FAFBFB;
    --bg-alt: #F4F6F8;
    --card: #ffffff;
    --text: #1A2332;
    --text-muted: #6B7280;
    --border: #E5E7EB;
    --border-light: #F0F2F4;
    
    /* Typographie distinctive */
    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'Manrope', -apple-system, sans-serif;
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Ombres élégantes */
    --shadow-sm: 0 1px 3px rgba(7, 57, 58, 0.04), 0 1px 2px rgba(7, 57, 58, 0.02);
    --shadow-md: 0 4px 12px rgba(7, 57, 58, 0.06), 0 2px 4px rgba(7, 57, 58, 0.03);
    --shadow-lg: 0 10px 30px rgba(7, 57, 58, 0.08), 0 4px 12px rgba(7, 57, 58, 0.04);
    --shadow-xl: 0 20px 50px rgba(7, 57, 58, 0.12), 0 8px 20px rgba(7, 57, 58, 0.06);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

/* Skip link */
.skip-link {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    transform: translateY(-200%);
    transition: transform 0.2s ease;
    z-index: 1000;
    font-weight: 600;
}

.skip-link:focus {
    transform: translateY(0);
}

/* Header */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
}

.container {
    width: 92%;
    max-width: 1240px;
    margin: 0 auto;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 0;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}

.logo img {
    width: 52px;
    height: 52px;
    object-fit: contain;
}

.logo-mark {
    display: block;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.01em;
}

.logo-baseline {
    margin: 0;
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-weight: 500;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    font-size: 0.9375rem;
}

.nav-links a {
    color: var(--text-muted);
    position: relative;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus {
    color: var(--primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform 0.25s ease;
    transform-origin: left;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9375rem;
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
    font-family: var(--font-body);
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-medium));
    color: white;
    box-shadow: 0 4px 14px rgba(19, 161, 161, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(19, 161, 161, 0.3);
}

.btn-outline {
    border: 1.5px solid var(--border);
    background: transparent;
    color: var(--primary);
}

.btn-outline:hover {
    border-color: var(--accent);
    background: rgba(19, 161, 161, 0.04);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 4rem 0 5rem;
    background: linear-gradient(165deg, 
        var(--primary) 0%, 
        var(--primary-dark) 50%,
        #0D7670 100%
    );
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(111, 211, 180, 0.15), transparent 70%);
    pointer-events: none;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--teal-light);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    line-height: 1.15;
    margin-bottom: 1.5rem;
    font-weight: 400;
    font-style: italic;
}

.hero-accent {
    display: block;
    color: var(--teal-light);
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    margin-top: 0.5rem;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-cta .btn-outline {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.hero-cta .btn-outline:hover,
.hero-cta .btn-outline:focus-visible {
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.22);
    color: #ffffff;
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28);
}

.hero-cta .btn-outline::before {
    content: '';
    position: absolute;
    inset: -40% 20% auto;
    height: 120%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.35), transparent 60%);
    opacity: 0.25;
    pointer-events: none;
}

.hero-trust {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.trust-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.trust-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.trust-tag {
    padding: 0.375rem 0.875rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 500;
}

.stats-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(12px);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--teal-light);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.expertise-highlights {
    display: grid;
    gap: 0.75rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    backdrop-filter: blur(8px);
}

.highlight-item i {
    font-size: 1.5rem;
    color: var(--teal-light);
    width: 40px;
    text-align: center;
}

.highlight-item span {
    font-size: 0.9375rem;
    font-weight: 500;
}

/* Section commune */
section {
    padding: 5rem 0;
}

.section-intro {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 3.5rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    font-style: italic;
    color: var(--primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Why Section */
.why-section {
    background: white;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.why-card {
    background: var(--bg);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.why-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--teal-light), var(--teal-soft));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.why-card h3 {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.why-card p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* Expertise Section */
.expertise-section {
    background: var(--bg-alt);
}

.expertise-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.exp-stat {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.exp-stat:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.exp-stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent), var(--accent-medium));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.exp-stat-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.exp-stat-detail {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.expertise-note {
    background: linear-gradient(135deg, rgba(19, 161, 161, 0.08), rgba(111, 211, 180, 0.08));
    border-left: 4px solid var(--accent);
    border-radius: 8px;
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.expertise-note i {
    color: var(--accent);
    font-size: 1.25rem;
    margin-top: 0.25rem;
}

.expertise-note p {
    color: var(--text);
    line-height: 1.7;
    margin: 0;
}

/* Timeline Section */
.timeline-section {
    background: white;
}

.timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--accent), var(--teal-light));
}

.timeline-item {
    position: relative;
    padding-left: 3rem;
    margin-bottom: 3rem;
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: var(--delay, 0s);
}

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

.timeline-item::before {
    content: '';
    position: absolute;
    left: -7.5px;
    top: 0.5rem;
    width: 18px;
    height: 18px;
    background: var(--accent);
    border: 3px solid white;
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(19, 161, 161, 0.1);
}

.timeline-current::before {
    background: var(--teal-light);
    box-shadow: 0 0 0 4px rgba(111, 211, 180, 0.2), 0 0 0 8px rgba(111, 211, 180, 0.1);
    animation: pulse-ring 2s ease-in-out infinite;
}

@keyframes pulse-ring {
    0%, 100% {
        box-shadow: 0 0 0 4px rgba(111, 211, 180, 0.2), 0 0 0 8px rgba(111, 211, 180, 0.1);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(111, 211, 180, 0.3), 0 0 0 12px rgba(111, 211, 180, 0.15);
    }
}

.timeline-period {
    display: inline-block;
    font-weight: 700;
    color: var(--accent);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    letter-spacing: 0.05em;
}

.timeline-content h3 {
    font-size: 1.375rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.timeline-content ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.timeline-content li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.timeline-content li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.timeline-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Domains Section */
.domains-section {
    background: var(--bg-alt);
}

.domains-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.domain-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.domain-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.domain-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.domain-header i {
    font-size: 2rem;
    color: var(--accent);
}

.domain-header h3 {
    font-size: 1.125rem;
    color: var(--primary);
    font-weight: 700;
    line-height: 1.3;
}

.domain-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.domain-list li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.domain-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* Method Section */
.method-section {
    background: white;
}

.method-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.method-phase {
    background: var(--bg-alt);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    flex: 1;
    min-width: 260px;
    max-width: 320px;
    position: relative;
}

.phase-number {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--accent), var(--accent-medium));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.125rem;
    box-shadow: 0 4px 12px rgba(19, 161, 161, 0.3);
}

.method-phase h3 {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
    margin-top: 0.5rem;
    font-weight: 700;
    text-align: center;
}

.phase-badge {
    text-align: center;
    font-size: 0.875rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 1rem;
}

.method-phase ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.method-phase li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    line-height: 1.6;
    font-size: 0.9375rem;
}

.method-phase li::before {
    content: '•';
    position: absolute;
    left: 0.5rem;
    color: var(--accent);
    font-weight: 700;
}

.method-arrow {
    font-size: 2rem;
    color: var(--accent);
    font-weight: 700;
}

.intervention-formats {
    background: var(--bg-alt);
    border-radius: 12px;
    padding: 2.5rem;
    text-align: center;
}

.intervention-formats h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 2rem;
    font-weight: 700;
}

.formats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.format-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.format-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.format-card i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.format-card h4 {
    font-size: 1.125rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.format-card p {
    color: var(--text-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* Network Section */
.network-section {
    background: linear-gradient(135deg, rgba(19, 161, 161, 0.05), rgba(111, 211, 180, 0.05));
}

.network-lead {
    font-size: 1.125rem;
    color: var(--text);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.7;
    font-weight: 500;
}

.network-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.network-card {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.network-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.network-card i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.25rem;
}

.network-card h3 {
    font-size: 1.125rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.network-card p {
    color: var(--text-muted);
    line-height: 1.7;
}

.network-cta {
    background: white;
    border: 2px solid var(--accent);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
}

.network-cta p {
    font-size: 1.125rem;
    color: var(--text);
    margin: 0;
    line-height: 1.6;
}

.network-cta a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: all 0.3s ease;
}

.network-cta a:hover {
    color: var(--primary-dark);
    text-decoration-thickness: 2px;
}

.network-cta a:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Resources Section */
.resources-section {
    background: white;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.resource-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.resource-featured {
    background: linear-gradient(135deg, rgba(19, 161, 161, 0.08), rgba(111, 211, 180, 0.08));
    border: 2px solid var(--accent);
}

.resource-type {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: white;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.resource-card h3 {
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.3;
}

.resource-card p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.resource-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.resource-meta i {
    color: var(--accent);
}

.resources-newsletter {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 16px;
    padding: 3rem;
    color: white;
    text-align: center;
}

.newsletter-content h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.newsletter-content > p {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.25rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--teal-light);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-note {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
}

/* Quick Start Section */
.quickstart-section {
    background: white;
}

.quickstart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.quickstart-card {
    background: white;
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.quickstart-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.quickstart-audit {
    border-color: var(--accent);
    background: linear-gradient(135deg, white, rgba(19, 161, 161, 0.02));
}

.quickstart-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: white;
    padding: 0.375rem 1rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.quickstart-free .quickstart-badge {
    background: var(--teal-light);
}

.quickstart-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.quickstart-card h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.quickstart-duration {
    font-size: 0.9375rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.quickstart-card ul {
    list-style: none;
    margin: 0 0 2rem 0;
    padding: 0;
    text-align: left;
}

.quickstart-card li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.quickstart-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* About Section */
.about-section {
    background: white;
    padding: 6rem 0;
}

.about-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
    align-items: start;
}

.about-image-placeholder {
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--bg-alt), var(--border-light));
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    margin-bottom: 2rem;
    border: 2px dashed var(--border);
}

.about-image-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.about-contact-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
}

.about-contact-card h4 {
    font-size: 1.125rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-muted);
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}

.contact-item i {
    color: var(--accent);
    width: 20px;
}

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

.about-content h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-style: italic;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.about-subtitle {
    font-size: 1.125rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 2rem;
}

.about-text p {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 1.5rem;
}

.about-cta-text {
    font-size: 1.125rem;
    color: var(--primary);
    font-weight: 600;
}

.about-ctas {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

/* Contact Section */
.contact-section {
    background: var(--bg-alt);
    padding: 6rem 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 3rem;
}

.contact-info h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.contact-benefits {
    list-style: none;
    margin: 0 0 2.5rem 0;
    padding: 0;
}

.contact-benefits li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-benefits i {
    color: var(--accent);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-benefits strong {
    display: block;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.contact-benefits p {
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

.contact-direct {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
}

.contact-direct h4 {
    font-size: 1.125rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.contact-method i {
    color: var(--accent);
    width: 20px;
}

.contact-method:hover {
    color: var(--accent);
}

.contact-form-wrapper {
    background: white;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

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

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.2s ease;
    background: var(--bg);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(19, 161, 161, 0.1);
    background: white;
}

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

.cf-turnstile {
    margin: 0.5rem 0 0.75rem;
}

.anti-spam-note {
    margin: 0 0 1.25rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    background: var(--bg);
    border: 1px solid var(--border-light);
    border-radius: 10px;
    padding: 0.75rem 0.9rem;
    line-height: 1.5;
}

.anti-spam-note a {
    color: var(--accent);
    font-weight: 600;
}

.anti-spam-note a:hover,
.anti-spam-note a:focus {
    color: var(--primary);
}

/* Validation styles */
.form-group input.error,
.form-group textarea.error {
    border-color: #e74c3c;
    background: #fff5f5;
}

.field-error {
    color: #e74c3c;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.field-error::before {
    content: "⚠️";
}

/* Success message */
.form-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    border: 2px solid #28a745;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: start;
    gap: 1rem;
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.15);
    animation: slideDown 0.4s ease-out;
}

.form-success i {
    color: #28a745;
    font-size: 1.75rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.form-success strong {
    color: #155724;
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.form-success p {
    color: #155724;
    margin: 0;
    line-height: 1.6;
}

/* Error message */
.form-error {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    border: 2px solid #dc3545;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    align-items: start;
    gap: 1rem;
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.15);
    animation: slideDown 0.4s ease-out;
}

.form-error i {
    color: #dc3545;
    font-size: 1.75rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.form-error strong {
    color: #721c24;
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.form-error p {
    color: #721c24;
    margin: 0;
    line-height: 1.6;
}

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

/* Footer */
footer {
    background: var(--primary);
    color: rgba(255, 255, 255, 0.85);
    padding: 4rem 0 0;
}

.footer-layout {
    display: grid;
    grid-template-columns: 1.2fr 1.8fr;
    gap: 4rem;
    padding-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

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

.footer-logo span {
    font-size: 1.25rem;
    font-weight: 800;
    color: white;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--teal-light);
    font-style: italic;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 2rem;
}

.footer-column h4 {
    color: white;
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 0.9375rem;
}

.footer-column ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-column li {
    margin-bottom: 0.625rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9375rem;
    transition: color 0.2s ease;
}

.footer-column a:hover {
    color: var(--teal-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding: 2rem 0;
}

.footer-bottom p {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .stats-card {
        grid-template-columns: 1fr;
    }
    
    .about-layout {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-wrap: wrap;
        justify-content: center;
        text-align: center;
    }
    
    .nav-links {
        order: 3;
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .logo {
        order: 1;
    }
    
    .navbar .btn {
        order: 2;
    }
    
    .method-flow {
        flex-direction: column;
    }
    
    .method-arrow {
        transform: rotate(90deg);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .about-ctas {
        flex-direction: column;
    }
    
    .about-ctas .btn {
        width: 100%;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    section {
        padding: 3rem 0;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.75rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
}