/* ===== CSS Variables & Design System ===== */
:root {
    --color-primary: #6366f1;
    --color-primary-light: #818cf8;
    --color-primary-dark: #4f46e5;
    --color-secondary: #06b6d4;
    --color-accent: #10b981;
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
    --gradient-hero: linear-gradient(135deg, #0f0f23 0%, #1a1a3e 50%, #0f172a 100%);
    --gradient-card: linear-gradient(145deg, rgba(99, 102, 241, 0.1) 0%, rgba(6, 182, 212, 0.05) 100%);
    --gradient-text: linear-gradient(135deg, #6366f1 0%, #06b6d4 50%, #818cf8 100%);
    --gradient-gold: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    --color-bg: #0a0a14;
    --color-bg-light: #13132a;
    --color-bg-card: rgba(255, 255, 255, 0.03);
    --color-text: #e2e8f0;
    --color-text-muted: #94a3b8;
    --color-text-light: #cbd5e1;
    --color-border: rgba(255, 255, 255, 0.1);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 60px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-primary);
}

.btn-large {
    padding: 1.25rem 2rem;
    font-size: 1.125rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(10, 10, 20, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-icon {
    font-size: 1.5rem;
}

.logo-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--color-text);
}

.nav-cta {
    padding: 0.75rem 1.25rem;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    color: white !important;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--color-text);
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 0;
    overflow: hidden;
}

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

.hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.18;
    filter: saturate(0.6);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 10, 20, 0.92) 0%, rgba(26, 26, 62, 0.88) 50%, rgba(15, 23, 42, 0.92) 100%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(2px 2px at 20px 30px, rgba(99, 102, 241, 0.3), transparent), radial-gradient(2px 2px at 40px 70px, rgba(6, 182, 212, 0.3), transparent), radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.2), transparent);
    background-size: 200px 200px;
    animation: particles 20s linear infinite;
}

@keyframes particles {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-200px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--color-primary-light);
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease;
}

.badge-icon {
    animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.2);
    }
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease 0.3s both;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 1.5rem;
    animation: fadeInUp 0.8s ease 0.4s both;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.trust-badge:hover {
    border-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.08);
    transform: translateY(-2px);
}

.trust-badge.qualiopi-badge {
    border-color: rgba(245, 158, 11, 0.4);
}

.trust-badge.qualiopi-badge:hover {
    border-color: #f59e0b;
    background: rgba(245, 158, 11, 0.08);
}

.trust-badge.opco-badge {
    border-color: rgba(16, 185, 129, 0.4);
}

.trust-badge.opco-badge:hover {
    border-color: #10b981;
    background: rgba(16, 185, 129, 0.08);
}

.trust-badge-icon {
    font-size: 1.75rem;
    flex-shrink: 0;
}

.trust-badge-info {
    text-align: left;
}

.trust-badge-info strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
}

.trust-badge-info span {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    position: relative;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {

    0%,
    100% {
        top: 8px;
        opacity: 1;
    }

    50% {
        top: 20px;
        opacity: 0.3;
    }
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Sections */
section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary-light);
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

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

/* Services */
.services {
    background: var(--color-bg-light);
}

.services-visual {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    align-items: start;
    margin-bottom: 3rem;
}

.services-image-wrapper {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    position: relative;
}

.services-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(10, 10, 20, 0.6));
    pointer-events: none;
}

.services-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 300px;
    transition: transform 0.6s ease;
}

.services-image-wrapper:hover .services-image {
    transform: scale(1.05);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
}

.sector-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.sector-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.05);
}

.sector-icon {
    font-size: 2rem;
}

.sector-card span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-light);
}

.services-highlight {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--gradient-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    max-width: 800px;
    margin: 0 auto;
}

.highlight-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.services-highlight p {
    font-size: 1.125rem;
    color: var(--color-text-light);
}

/* Problems */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.problem-card {
    padding: 2rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.problem-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

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

.problem-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.problem-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.problem-pain {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.problem-solution {
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.solution-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: #10b981;
    margin-bottom: 0.5rem;
}

.problem-solution p {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ===== FORMATION SECTION ===== */
.formation {
    background: var(--color-bg-light);
    position: relative;
    overflow: hidden;
}

.formation::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

/* Certification Banner */
.certification-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(16, 185, 129, 0.08) 100%);
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-radius: var(--radius-2xl);
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cert-icon {
    font-size: 2rem;
}

.cert-info strong {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

.cert-info span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.cert-divider {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
}

/* Formation Grid & Cards */
.formation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.formation-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: var(--color-bg-card);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.formation-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.15);
}

.formation-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.1);
    position: relative;
}

.formation-card.featured::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.formation-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.formation-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.formation-card:hover .formation-card-image img {
    transform: scale(1.08);
}

.formation-card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.35rem 0.85rem;
    background: rgba(10, 10, 20, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text);
}

.formation-card.featured .formation-card-badge {
    background: var(--gradient-primary);
    border: none;
    color: white;
}

.formation-card-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.formation-card-content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.formation-card-content>p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    flex: 1;
}

.formation-features {
    padding: 0;
    margin-bottom: 1.25rem;
}

.formation-features li {
    font-size: 0.825rem;
    color: var(--color-text-light);
    padding: 0.3rem 0;
}

.formation-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.formation-duration,
.formation-funding {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

.formation-funding {
    color: var(--color-accent);
    font-weight: 600;
}

/* Formation Stats */
.formation-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.formation-stat {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.formation-stat:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
}

.formation-stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.formation-stat-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 0.25rem;
}

.formation-stat-note {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Formation CTA */
.formation-cta {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(6, 182, 212, 0.08) 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-2xl);
}

.formation-cta h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.formation-cta p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Why Us */
.why-us {
    background: var(--color-bg);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.why-card {
    padding: 2rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    text-align: center;
    transition: all var(--transition-base);
}

.why-card.featured {
    background: var(--gradient-card);
    border-color: rgba(245, 158, 11, 0.4);
    transform: scale(1.02);
}

.why-card:hover {
    transform: translateY(-5px);
}

.why-card.featured:hover {
    transform: scale(1.02) translateY(-5px);
}

.why-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.why-card.featured .why-card-icon {
    background: var(--gradient-gold);
}

.why-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.why-card p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Method */
.method {
    background: var(--color-bg-light);
}

.method-visual {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: center;
}

.method-image-wrapper {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    position: relative;
}

.method-image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.method-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 350px;
    transition: transform 0.6s ease;
}

.method-image-wrapper:hover .method-image {
    transform: scale(1.05);
}

.method-timeline {
    position: relative;
}

.method-timeline::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
}

.method-step {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    position: relative;
}

.step-number {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-light);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-xl);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    position: relative;
    z-index: 1;
}

.step-content {
    flex: 1;
    padding: 1.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.step-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: #10b981;
    margin-bottom: 0.75rem;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.step-content p {
    color: var(--color-text-muted);
}

/* Results */
.results {
    background: var(--color-bg);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.result-card {
    padding: 1.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.result-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.result-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.result-card h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.result-card p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Testimonials */
.testimonials {
    max-width: 1000px;
    margin: 0 auto;
}

.testimonials h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.testimonial-card {
    padding: 2rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    position: relative;
}

.testimonial-quote {
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 60px;
    line-height: 1;
    color: var(--color-primary);
    opacity: 0.3;
    font-family: serif;
}

.testimonial-card p {
    margin-bottom: 1.5rem;
    color: var(--color-text-light);
    font-style: italic;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
}

.testimonial-author strong {
    display: block;
}

.testimonial-author span {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* CTA */
.cta-section {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 60%);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid rgba(99, 102, 241, 0.4);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary-light);
    margin-bottom: 1.5rem;
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-content>p {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.cta-buttons {
    margin-bottom: 2.5rem;
}

.cta-contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    color: var(--color-text-light);
    transition: all var(--transition-fast);
}

.contact-item:hover {
    border-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.1);
}

.contact-icon {
    font-size: 1.125rem;
}

/* Footer */
.footer {
    background: var(--color-bg);
    padding: 3rem 0 2rem;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.footer-brand p {
    color: var(--color-text-muted);
    margin-top: 0.75rem;
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-text);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .services-visual {
        grid-template-columns: 1fr;
    }

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

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

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

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

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

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

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

    .method-visual {
        grid-template-columns: 1fr;
    }

    .method-image-wrapper {
        order: -1;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .trust-badges {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .problems-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }

    .why-card.featured {
        transform: none;
    }

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

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

    .certification-banner {
        flex-direction: column;
        text-align: center;
    }

    .cert-item {
        justify-content: center;
    }

    .cert-divider {
        width: 60px;
        height: 1px;
    }

    .method-timeline::before {
        left: 20px;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.125rem;
    }

    .method-step {
        gap: 1rem;
    }

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

    .services-highlight {
        flex-direction: column;
        text-align: center;
    }

    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .cta-contact-info {
        flex-direction: column;
    }
}