/* ============================================
   STERIDET — Template 2 — Premium Medical
   ============================================ */

/* ---------- Design Tokens ---------- */
:root {
    /* Primary Palette */
    --navy:       #041E33; /* Deep dark blue based on logo */
    --navy-light: #0B3356;
    --navy-mid:   #062A47;
    --teal:       #007BC4; /* Logo Blue (STERIDET) */
    --teal-light: #4D9EDB;
    --teal-dark:  #00578C;
    --gold:       #7BB242; /* Logo Green (LABORATOIRES) */
    --gold-light: #9BC66D;

    /* Neutrals */
    --white:      #ffffff;
    --off-white:  #f0f4f8;
    --gray-100:   #e2e8f0;
    --gray-200:   #cbd5e1;
    --gray-300:   #94a3b8;
    --gray-400:   #64748b;
    --gray-600:   #334155;

    /* Gradients */
    --gradient-hero:    linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 40%, #163a5f 100%);
    --gradient-teal:    linear-gradient(135deg, var(--teal-dark) 0%, var(--teal) 50%, var(--teal-light) 100%);
    --gradient-gold:    linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    --gradient-overlay:  linear-gradient(180deg, rgba(10,22,40,0.7) 0%, rgba(10,22,40,0.3) 100%);

    /* Shadows */
    --shadow-sm:  0 2px 8px rgba(0,0,0,0.08);
    --shadow-md:  0 8px 30px rgba(0,0,0,0.12);
    --shadow-lg:  0 20px 60px rgba(0,0,0,0.18);
    --shadow-glow: 0 0 30px rgba(14,165,160,0.25);

    /* Typography */
    --font-display: 'Outfit', sans-serif;
    --font-body:    'Inter', sans-serif;

    /* Layout */
    --max-width: 1320px;
    --header-h:  80px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 40px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.3s var(--ease-out);
    --transition-med:  0.5s var(--ease-out);
    --transition-slow: 0.8s var(--ease-out);
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.7;
    color: var(--gray-600);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* ---------- Utilities ---------- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
}

.section-padding {
    padding: clamp(60px, 10vw, 140px) 0;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--teal);
}

.eyebrow::before {
    content: '';
    width: 40px;
    height: 2px;
    background: var(--gradient-teal);
    border-radius: 2px;
}

.section-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 1.15;
    color: var(--navy);
    margin-top: 16px;
}

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

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-400);
    max-width: 600px;
    margin-top: 20px;
    line-height: 1.8;
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::before {
    opacity: 1;
}

.btn-primary {
    background: var(--gradient-teal);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(14,165,160,0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(14,165,160,0.5);
}

.btn-primary::before {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-light) 100%);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
    border-color: var(--teal);
    color: var(--teal-light);
    background: rgba(14,165,160,0.08);
}

.btn-gold {
    background: var(--gradient-gold);
    color: var(--navy);
    box-shadow: 0 4px 20px rgba(212,168,83,0.35);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212,168,83,0.5);
}

/* Arrow icon in button */
.btn .arrow {
    display: inline-block;
    transition: transform var(--transition-fast);
}

.btn:hover .arrow {
    transform: translateX(4px);
}

/* ============================================
   TOP BAR
   ============================================ */
.top-bar {
    background: var(--navy);
    color: rgba(255,255,255,0.7);
    font-size: 0.8rem;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.top-bar a {
    color: rgba(255,255,255,0.7);
    transition: color var(--transition-fast);
}

.top-bar a:hover { color: var(--teal-light); }

.top-bar .info-items {
    display: flex;
    align-items: center;
    gap: 30px;
}

.top-bar .info-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-bar .info-item svg {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    stroke: var(--teal);
}

.top-bar .lang-switch {
    display: flex;
    gap: 4px;
}

.top-bar .lang-switch a {
    padding: 3px 10px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.75rem;
}

.top-bar .lang-switch a.active {
    background: var(--teal);
    color: var(--white);
}

/* ============================================
   HEADER / NAV
   ============================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

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

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-h);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.5px;
}

.logo .logo-icon {
    width: 42px;
    height: 42px;
    background: var(--gradient-teal);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    font-weight: 800;
}

.logo .logo-accent {
    color: var(--teal);
}

/* Logo Image */
.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: opacity var(--transition-fast);
}

.logo:hover .logo-img {
    opacity: 0.8;
}

.logo-img-footer {
    height: 44px;
    filter: brightness(0) invert(1);
}

/* Nav Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    position: relative;
    padding: 10px 18px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 20px;
    height: 2px;
    background: var(--teal);
    border-radius: 2px;
    transition: transform var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--teal);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: translateX(-50%) scaleX(1);
}

.nav-cta {
    margin-left: 12px;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    cursor: pointer;
    gap: 6px;
    background: none;
    border: none;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: all 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(6px, -6px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: calc(100vh - var(--header-h) - 42px);
    background: var(--gradient-hero);
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Animated background particles */
.hero-bg-effects {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-bg-effects .circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.06;
    background: var(--teal);
}

.hero-bg-effects .circle:nth-child(1) {
    width: 600px; height: 600px;
    top: -200px; right: -100px;
    animation: float-slow 20s ease-in-out infinite;
}

.hero-bg-effects .circle:nth-child(2) {
    width: 400px; height: 400px;
    bottom: -100px; left: -50px;
    animation: float-slow 25s ease-in-out infinite reverse;
}

.hero-bg-effects .circle:nth-child(3) {
    width: 200px; height: 200px;
    top: 40%; left: 30%;
    animation: float-slow 15s ease-in-out infinite;
    background: var(--gold);
    opacity: 0.04;
}

/* Grid pattern overlay */
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* Hero Text */
.hero-content {
    padding: 40px 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(14,165,160,0.12);
    border: 1px solid rgba(14,165,160,0.2);
    padding: 8px 18px;
    border-radius: 50px;
    color: var(--teal-light);
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 30px;
    letter-spacing: 0.5px;
}

.hero-badge .dot {
    width: 6px;
    height: 6px;
    background: var(--teal);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.hero-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
}

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

.hero-title .gold-accent {
    color: var(--gold);
    -webkit-text-fill-color: var(--gold);
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255,255,255,0.65);
    max-width: 520px;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Stats Bar */
.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

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

.hero-stat .number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--teal-light);
    line-height: 1;
}

.hero-stat .label {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
    margin-top: 6px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero Visuals / Slider */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-slider {
    position: relative;
    width: 100%;
    max-width: 480px;
    aspect-ratio: 3/4;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg), 0 0 80px rgba(14,165,160,0.15);
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 40px;
    background-size: cover;
    background-position: center;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,22,40,0.85) 0%, rgba(10,22,40,0.1) 60%);
}

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

.hero-slide-content h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.6rem;
    color: var(--white);
    margin-bottom: 8px;
}

.hero-slide-content p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.5;
}

/* Slider Navigation */
.slider-nav {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 5;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-dot.active {
    background: var(--teal);
    width: 30px;
    border-radius: 5px;
}

/* Floating decorative elements */
.hero-float-card {
    position: absolute;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    color: var(--white);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
    animation: float-gentle 6s ease-in-out infinite;
}

.hero-float-card:nth-child(1) {
    top: 10%;
    right: -30px;
}

.hero-float-card:nth-child(2) {
    bottom: 20%;
    left: -40px;
    animation-delay: 2s;
}

.hero-float-card .icon-circle {
    width: 36px;
    height: 36px;
    background: var(--gradient-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* ============================================
   PRESENTATION SECTION
   ============================================ */
.presentation {
    background: var(--white);
    position: relative;
}

.presentation::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: var(--off-white);
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
    pointer-events: none;
}

.pres-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.pres-image-side {
    position: relative;
}

.pres-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.pres-image-main img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    filter: brightness(0.95);
}

.pres-image-main:hover img {
    transform: scale(1.05) rotate(1deg);
    filter: brightness(1.05);
}

/* Decorative accent behind image */
.pres-image-side::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 120px;
    height: 120px;
    border: 3px solid var(--teal);
    border-radius: var(--radius-md);
    opacity: 0.3;
    z-index: -1;
}

.pres-experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--gradient-gold);
    color: var(--navy);
    padding: 24px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-md);
    z-index: 3;
}

.pres-experience-badge .big-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.pres-experience-badge .badge-text {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.pres-text h2 {
    margin-bottom: 24px;
}

.pres-text .lead {
    font-size: 1.15rem;
    color: var(--gray-600);
    margin-bottom: 20px;
    font-weight: 500;
}

.pres-text p {
    margin-bottom: 16px;
    color: var(--gray-400);
}

.pres-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 30px;
}

.pres-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--off-white);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--navy);
    transition: all var(--transition-fast);
}

.pres-feature:hover {
    background: rgba(14,165,160,0.08);
    transform: translateX(4px);
}

.pres-feature .check {
    width: 24px;
    height: 24px;
    background: var(--gradient-teal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--white);
    font-size: 0.7rem;
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */
.products {
    background: var(--off-white);
    position: relative;
    overflow: hidden;
}

.products::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 300px;
    height: 300px;
    background: var(--teal);
    opacity: 0.03;
    border-radius: 50%;
    transform: translate(-50%, 50%);
}

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

.products-header .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

/* Filter Tabs */
.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--gray-400);
    background: var(--white);
    border: 1px solid var(--gray-100);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-tab:hover,
.filter-tab.active {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-med);
    border: 1px solid rgba(0,0,0,0.04);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-card-image {
    position: relative;
    height: 260px;
    background: linear-gradient(135deg, var(--off-white) 0%, #e8edf3 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    overflow: hidden;
}

.product-card-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0,123,196,0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-med);
    pointer-events: none;
}

.product-card:hover .product-card-image::after {
    opacity: 1;
}

.product-card-image img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: transform var(--transition-med), filter var(--transition-med);
    mix-blend-mode: multiply;
    position: relative;
    z-index: 2;
}

.product-card:hover .product-card-image img {
    transform: scale(1.1) translateY(-5px);
    filter: drop-shadow(0 15px 25px rgba(0, 123, 196, 0.2));
}

.product-category-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--navy);
    color: var(--white);
    font-size: 0.68rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-card-body {
    padding: 24px;
}

.product-card-body h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--navy);
    margin-bottom: 8px;
}

.product-card-body p {
    font-size: 0.85rem;
    color: var(--gray-400);
    line-height: 1.6;
    margin-bottom: 16px;
}

.product-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--teal);
    transition: gap var(--transition-fast);
}

.product-card-link:hover {
    gap: 12px;
}

/* ============================================
   STATS / CHIFFRES CLÉS
   ============================================ */
.stats {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 30px 30px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    position: relative;
    z-index: 2;
}

.stat-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    transition: all var(--transition-fast);
}

.stat-card:hover {
    background: rgba(255,255,255,0.08);
    transform: translateY(-4px);
}

.stat-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-teal);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--white);
    font-size: 1.3rem;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-number .suffix {
    font-size: 1.5rem;
    color: var(--teal-light);
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   ACTUALITÉS / NEWS
   ============================================ */
.news {
    background: var(--white);
}

.news-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 50px;
    flex-wrap: wrap;
    gap: 20px;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-fast);
}

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

.news-card-image {
    height: 220px;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.news-card-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--navy);
    opacity: 0;
    transition: opacity var(--transition-med);
    z-index: 1;
}

.news-card:hover .news-card-image::before {
    opacity: 0.15;
}

.news-card-image .news-icon {
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: transform var(--transition-med), background var(--transition-fast), box-shadow var(--transition-fast);
    z-index: 2;
}

.news-card:hover .news-card-image .news-icon {
    transform: scale(1.15);
    background: var(--teal);
    color: var(--white);
    box-shadow: 0 0 20px rgba(0, 123, 196, 0.4);
}

.news-date-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-gold);
    color: var(--navy);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 700;
    font-size: 0.75rem;
    line-height: 1.3;
}

.news-card-body {
    padding: 28px;
}

.news-card-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--teal);
    margin-bottom: 12px;
}

.news-card-body h3 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--navy);
    margin-bottom: 10px;
    line-height: 1.4;
}

.news-card-body p {
    font-size: 0.88rem;
    color: var(--gray-400);
    line-height: 1.7;
}

/* ============================================
   HORAIRES SECTION
   ============================================ */
.schedule {
    background: var(--off-white);
    position: relative;
}

.schedule-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.schedule-content h2 {
    margin-bottom: 16px;
}

.schedule-content p {
    color: var(--gray-400);
    margin-bottom: 30px;
}

.schedule-table {
    width: 100%;
}

.schedule-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.schedule-row:nth-child(odd) {
    background: var(--white);
}

.schedule-row:hover {
    background: rgba(14,165,160,0.06);
    transform: translateX(4px);
}

.schedule-row .day {
    font-weight: 600;
    color: var(--navy);
    display: flex;
    align-items: center;
    gap: 10px;
}

.schedule-row .day .day-dot {
    width: 8px;
    height: 8px;
    background: var(--teal);
    border-radius: 50%;
}

.schedule-row .hours {
    font-weight: 500;
    color: var(--gray-400);
    font-size: 0.95rem;
}

.schedule-row.highlight .hours {
    color: var(--gold);
    font-weight: 600;
}

/* CTA card on right side of schedule */
.schedule-cta-card {
    background: var(--gradient-hero);
    border-radius: var(--radius-lg);
    padding: 50px 40px;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.schedule-cta-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background: var(--teal);
    border-radius: 50%;
    opacity: 0.1;
}

.schedule-cta-card h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.8rem;
    margin-bottom: 16px;
    position: relative;
}

.schedule-cta-card p {
    color: rgba(255,255,255,0.65);
    margin-bottom: 30px;
    position: relative;
    line-height: 1.7;
}

.schedule-cta-card .contact-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    margin-bottom: 30px;
}

.schedule-cta-card .contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
}

.schedule-cta-card .contact-item .icon {
    width: 40px;
    height: 40px;
    background: rgba(14,165,160,0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--teal-light);
}

.schedule-cta-card .contact-item span {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.8);
}

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter {
    background: var(--white);
    position: relative;
}

.newsletter-card {
    background: var(--gradient-hero);
    border-radius: var(--radius-xl);
    padding: clamp(40px, 6vw, 80px);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.newsletter-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 25px 25px;
}

.newsletter-card .eyebrow {
    justify-content: center;
    color: var(--gold);
}

.newsletter-card .eyebrow::before {
    background: var(--gradient-gold);
}

.newsletter-card .section-title {
    color: var(--white);
    margin-bottom: 12px;
}

.newsletter-card .section-title span {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.newsletter-card p {
    color: rgba(255,255,255,0.6);
    max-width: 500px;
    margin: 0 auto 36px;
    font-size: 1rem;
    position: relative;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 50px;
    padding: 6px;
    position: relative;
}

.newsletter-form input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 14px 24px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--white);
    outline: none;
}

.newsletter-form input::placeholder {
    color: rgba(255,255,255,0.4);
}

.newsletter-form button {
    background: var(--gradient-teal);
    color: var(--white);
    border: none;
    padding: 14px 30px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.newsletter-form button:hover {
    box-shadow: var(--shadow-glow);
    transform: scale(1.02);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--navy);
    color: rgba(255,255,255,0.6);
    padding: 80px 0 0;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand-col .logo {
    color: var(--white);
    margin-bottom: 20px;
}

.footer-brand-col .logo .logo-icon {
    background: var(--gradient-teal);
}

.footer-brand-col p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 24px;
    color: rgba(255,255,255,0.5);
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.06);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.5);
    transition: all var(--transition-fast);
    font-size: 0.9rem;
}

.footer-social a:hover {
    background: var(--teal);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-col h4 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    color: var(--white);
    margin-bottom: 24px;
    position: relative;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--teal);
    border-radius: 2px;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.5);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col ul li a::before {
    content: '→';
    font-size: 0.7rem;
    opacity: 0;
    transition: all var(--transition-fast);
    transform: translateX(-8px);
}

.footer-col ul li a:hover {
    color: var(--teal-light);
    padding-left: 4px;
}

.footer-col ul li a:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
}

.footer-contact-item .icon {
    width: 36px;
    height: 36px;
    background: rgba(14,165,160,0.12);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--teal);
    font-size: 0.85rem;
}

.footer-contact-item span {
    font-size: 0.88rem;
    line-height: 1.6;
}

/* Footer Bottom */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    font-size: 0.82rem;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-bottom a {
    color: var(--teal);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

/* Stagger delays for children */
.stagger > *:nth-child(1) { transition-delay: 0s; }
.stagger > *:nth-child(2) { transition-delay: 0.1s; }
.stagger > *:nth-child(3) { transition-delay: 0.2s; }
.stagger > *:nth-child(4) { transition-delay: 0.3s; }
.stagger > *:nth-child(5) { transition-delay: 0.35s; }
.stagger > *:nth-child(6) { transition-delay: 0.4s; }
.stagger > *:nth-child(7) { transition-delay: 0.45s; }
.stagger > *:nth-child(8) { transition-delay: 0.5s; }

/* ============================================
   KEYFRAMES
   ============================================ */
@keyframes float-slow {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(30px, -30px); }
}

@keyframes float-gentle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

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

/* ============================================
   SCROLL TO TOP BUTTON
   ============================================ */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--gradient-teal);
    color: var(--white);
    border: none;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
    z-index: 999;
    font-size: 1.2rem;
}

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

.scroll-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
    }

    .hero-slider {
        max-width: 360px;
    }

    .hero-float-card {
        display: none;
    }

    .pres-grid,
    .schedule-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .presentation::before { display: none; }

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

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

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

@media (max-width: 768px) {
    .top-bar .info-items {
        display: none;
    }

    .nav-links {
        position: fixed;
        top: calc(var(--header-h));
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 4px;
        padding: 40px;
        transform: translateX(100%);
        transition: transform var(--transition-med);
        z-index: 999;
    }

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

    .nav-links a {
        font-size: 1.2rem;
        padding: 16px;
        text-align: center;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: 16px;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding-top: 40px;
        padding-bottom: 40px;
    }

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

    .hero-stats {
        gap: 20px;
    }

    .hero-stat .number {
        font-size: 1.5rem;
    }

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

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

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .stat-card { padding: 24px 16px; }
    .stat-number { font-size: 2rem; }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .newsletter-form {
        flex-direction: column;
        border-radius: var(--radius-md);
    }

    .newsletter-form input {
        padding: 16px 20px;
    }

    .newsletter-form button {
        border-radius: 50px;
    }
}

@media (max-width: 480px) {
    .pres-features {
        grid-template-columns: 1fr;
    }

    .schedule-row {
        padding: 14px 16px;
    }

    .hero-stats {
        flex-direction: column;
        align-items: center;
    }
}