/* ============================================
   Groupe CIEL - Premium Stylesheet
   Club d'Entrepreneurs Lillois
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Outfit:wght@300;400;500;600;700&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Colors */
    --navy: #0F1D35;
    --navy-light: #1B2A4A;
    --navy-mid: #243656;
    --blue: #2B6CB0;
    --blue-light: #3B82F6;
    --blue-vivid: #1D4ED8;
    --gold: #C9A84C;
    --gold-light: #E2C97E;
    --gold-muted: rgba(201, 168, 76, 0.15);
    --sky: #E8F0FE;
    --sky-light: #F0F5FF;
    --off-white: #F8F9FC;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    /* Typography */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', -apple-system, sans-serif;

    /* Spacing */
    --section-padding: clamp(4rem, 8vw, 7rem);
    --container-max: 1200px;
    --container-wide: 1400px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(15, 29, 53, 0.06);
    --shadow-md: 0 4px 20px rgba(15, 29, 53, 0.08);
    --shadow-lg: 0 12px 40px rgba(15, 29, 53, 0.12);
    --shadow-xl: 0 20px 60px rgba(15, 29, 53, 0.16);
    --shadow-card: 0 2px 12px rgba(15, 29, 53, 0.06);
    --shadow-card-hover: 0 12px 40px rgba(15, 29, 53, 0.14);

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --transition-fast: 0.2s var(--ease-out);
    --transition-base: 0.4s var(--ease-out);
    --transition-slow: 0.6s var(--ease-out);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.7;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

ul,
ol {
    list-style: none;
}

/* ---------- Typography ---------- */
h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--navy);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.01em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.4rem, 2.5vw, 1.8rem);
}

p {
    margin-bottom: 1rem;
}

.text-gold {
    color: var(--gold);
}

.text-blue {
    color: var(--blue);
}

/* ---------- Container ---------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 2rem);
}

.container--wide {
    max-width: var(--container-wide);
}

/* ---------- Section Titles ---------- */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 1rem;
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
}

.section-title {
    margin-bottom: 1.25rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
    max-width: 600px;
    line-height: 1.7;
}

.section-header {
    margin-bottom: 3.5rem;
}

.section-header--center {
    text-align: center;
}

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

.section-header--center .section-label {
    justify-content: center;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.85rem 2rem;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    letter-spacing: 0.02em;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

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

.btn--primary {
    background: var(--blue);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(43, 108, 176, 0.3);
}

.btn--primary:hover {
    background: var(--blue-vivid);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(43, 108, 176, 0.4);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn--outline-dark {
    background: transparent;
    color: var(--navy);
    border: 2px solid var(--gray-300);
}

.btn--outline-dark:hover {
    border-color: var(--blue);
    color: var(--blue);
    transform: translateY(-2px);
}

.btn--gold {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--navy);
    box-shadow: 0 4px 16px rgba(201, 168, 76, 0.3);
}

.btn--gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201, 168, 76, 0.4);
}

.btn--white {
    background: var(--white);
    color: var(--navy);
    box-shadow: var(--shadow-md);
}

.btn--white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--sm {
    padding: 0.6rem 1.4rem;
    font-size: 0.85rem;
}

.btn--lg {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

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

/* ---------- Header / Navigation ---------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition-base);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 0;
    transition: padding var(--transition-base);
}

.header--scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(15, 29, 53, 0.06);
    box-shadow: var(--shadow-sm);
}

.header--scrolled .header__inner {
    padding: 0.75rem 0;
}

.header--scrolled .nav__link {
    color: var(--gray-700);
}

.header--scrolled .nav__link:hover,
.header--scrolled .nav__link--active {
    color: var(--blue);
}

.header--scrolled .logo__text {
    color: var(--navy);
}

.header--scrolled .logo__accent {
    color: var(--gold);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    text-decoration: none;
    z-index: 1001;
}

.logo__mark {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--blue), var(--navy-light));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    position: relative;
    overflow: hidden;
}

.logo__mark::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15), transparent 60%);
}

.logo__text-group {
    display: flex;
    flex-direction: column;
    line-height: 1;
    margin-left: 0.5rem;
}

.logo__text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.6rem;
    color: var(--white);
    letter-spacing: 0.08em;
    transition: color var(--transition-fast);
}

.logo__accent {
    font-family: var(--font-body);
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
    margin-top: 2px;
}

.header--scrolled .logo__accent {
    color: var(--gray-400);
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav__link {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav__link:hover {
    color: var(--white);
}

.nav__link--active {
    color: var(--white);
}

.nav__link--active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
}

.header--scrolled .nav__link--active::after {
    background: var(--blue);
}

/* Dropdown */
.nav__item {
    position: relative;
}

.nav__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition-fast);
    border: 1px solid var(--gray-100);
    margin-top: 0.5rem;
}

.nav__item:hover .nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav__dropdown-link {
    display: block;
    padding: 0.65rem 1rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--gray-700);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav__dropdown-link:hover {
    background: var(--sky-light);
    color: var(--blue);
}

/* Nav CTA */
.nav__cta {
    margin-left: 1rem;
}

/* Mobile burger */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.burger__line {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.header--scrolled .burger__line {
    background: var(--navy);
}

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

.burger--active .burger__line:nth-child(2) {
    opacity: 0;
}

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

/* Mobile menu overlay */
.mobile-menu {
    display: none;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(135deg, rgba(10, 20, 50, 0.88) 0%, rgba(18, 35, 80, 0.82) 50%, rgba(14, 28, 65, 0.88) 100%),
        url('../images/lille_header.jpg') center / cover no-repeat;
}

.hero__bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

/* Animated gradient orbs */
.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: orbFloat 20s ease-in-out infinite;
}

.hero__orb--1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--blue), transparent 70%);
    top: -15%;
    right: -10%;
    animation-delay: 0s;
}

.hero__orb--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--gold), transparent 70%);
    bottom: -10%;
    left: -5%;
    animation-delay: -7s;
    opacity: 0.15;
}

.hero__orb--3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--blue-light), transparent 70%);
    top: 40%;
    left: 30%;
    animation-delay: -14s;
    opacity: 0.15;
}

@keyframes orbFloat {

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

    25% {
        transform: translate(30px, -30px) scale(1.05);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }

    75% {
        transform: translate(20px, 10px) scale(1.02);
    }
}

/* Subtle grid pattern */
.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* Grain overlay */
.hero__noise {
    position: absolute;
    inset: 0;
    opacity: 0.4;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
}

.hero__content {
    position: relative;
    z-index: 2;
    padding: 8rem 0 4rem;
    width: 100%;
}

.hero__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero__left {
    max-width: 600px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.45rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
}

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

@keyframes pulse {

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

    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.hero__quote {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    font-weight: 500;
    font-style: italic;
    color: var(--white);
    line-height: 1.25;
    margin-bottom: 1.5rem;
    position: relative;
}

.hero__quote::before {
    content: '\00AB\00A0';
    color: var(--gold);
}

.hero__quote::after {
    content: '\00A0\00BB';
    color: var(--gold);
}

.hero__description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 480px;
}

/* Hero right - floating member cards */
.hero__visual {
    position: relative;
    height: 480px;
}

.hero__float-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    color: var(--white);
    animation: cardFloat 6s ease-in-out infinite;
}

.hero__float-card--1 {
    top: 5%;
    right: 0;
    width: 280px;
    animation-delay: 0s;
}

.hero__float-card--2 {
    top: 38%;
    right: 15%;
    width: 240px;
    animation-delay: -2s;
}

.hero__float-card--3 {
    bottom: 5%;
    right: 5%;
    width: 260px;
    animation-delay: -4s;
}

@keyframes cardFloat {

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

    50% {
        transform: translateY(-12px);
    }
}

.hero__float-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.hero__float-title {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.hero__float-text {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
}

/* Hero scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    z-index: 2;
}

.hero__scroll-text {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.4), transparent);
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {

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

    50% {
        transform: scaleY(0.5);
        opacity: 0.3;
    }
}

/* ============================================
   PROMESSES / VALUES SECTION
   ============================================ */
.promesses {
    padding: var(--section-padding) 0;
    background: var(--white);
    position: relative;
}

.promesses__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.promesse-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.promesse-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue), var(--gold));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.promesse-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-4px);
}

.promesse-card:hover::before {
    opacity: 1;
}

.promesse-card__icon {
    width: 72px;
    height: 72px;
    background: var(--sky);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all var(--transition-base);
}

.promesse-card:hover .promesse-card__icon {
    background: var(--blue);
    transform: scale(1.05);
}

.promesse-card__icon svg {
    width: 32px;
    height: 32px;
    color: var(--blue);
    transition: color var(--transition-base);
}

.promesse-card:hover .promesse-card__icon svg {
    color: var(--white);
}

.promesse-card__title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.promesse-card__text {
    font-size: 0.92rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ============================================
   MEMBERS SECTION
   ============================================ */
.members-section {
    padding: var(--section-padding) 0;
    background: var(--off-white);
    position: relative;
}

.members-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
}

.members__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.75rem;
}

.member-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

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

.member-card__photo {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--sky), var(--gray-100));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

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

.member-card:hover .member-card__photo img {
    transform: scale(1.05);
}

.member-card__initials {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--blue);
    opacity: 0.5;
}

.member-card__body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.member-card__name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.2rem;
}

.member-card__company {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--blue);
    margin-bottom: 0.3rem;
}

.member-card__activity {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--gray-500);
    background: var(--gray-50);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    margin-bottom: 0.75rem;
    align-self: flex-start;
}

.member-card__desc {
    font-size: 0.88rem;
    color: var(--gray-500);
    line-height: 1.6;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.member-card__links {
    display: flex;
    gap: 0.5rem;
    padding-top: 1rem;
    margin-top: auto;
    border-top: 1px solid var(--gray-100);
}

.member-card__link {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--gray-50);
    color: var(--gray-500);
    transition: all var(--transition-fast);
}

.member-card__link:hover {
    background: var(--blue);
    color: var(--white);
    transform: translateY(-2px);
}

.member-card__link svg {
    width: 16px;
    height: 16px;
}

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

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: var(--section-padding) 0;
    background: var(--white);
}

.cta-banner {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 60%, var(--navy-mid) 100%);
    border-radius: var(--radius-xl);
    padding: 4rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(43, 108, 176, 0.2), transparent 60%);
    border-radius: 50%;
}

.cta-banner::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.15), transparent 60%);
    border-radius: 50%;
}

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

.cta-banner__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1rem;
}

.cta-banner__text {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.65);
    max-width: 500px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--navy);
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.footer__main {
    padding: 4rem 0 3rem;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
}

.footer__brand-desc {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer__social {
    display: flex;
    gap: 0.75rem;
}

.footer__social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.6);
    transition: all var(--transition-fast);
}

.footer__social-link:hover {
    background: var(--blue);
    border-color: var(--blue);
    color: var(--white);
    transform: translateY(-2px);
}

.footer__social-link svg {
    width: 18px;
    height: 18px;
}

.footer__title {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 1.5rem;
}

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

.footer__link {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    transition: all var(--transition-fast);
}

.footer__link:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.footer__contact-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--gold);
    margin-top: 2px;
}

.footer__bottom {
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ============================================
   PAGE HEADER (for inner pages)
   ============================================ */
.page-header {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, var(--navy-mid) 100%);
    padding: 10rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.page-header__orb {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.2;
}

.page-header__orb--1 {
    background: var(--blue);
    top: -20%;
    right: -10%;
}

.page-header__orb--2 {
    background: var(--gold);
    bottom: -30%;
    left: -5%;
    opacity: 0.1;
}

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

.page-header .section-label {
    color: var(--gold);
}

.page-header .section-label::before {
    background: var(--gold);
}

.page-header__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1rem;
}

.page-header__subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.6);
    max-width: 600px;
    line-height: 1.7;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 1.5rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--white);
}

.breadcrumb__separator {
    color: rgba(255, 255, 255, 0.25);
}

/* ============================================
   ABOUT / CONTENT SECTIONS
   ============================================ */
.content-section {
    padding: var(--section-padding) 0;
}

.content-section--alt {
    background: var(--off-white);
}

.content__text {
    max-width: 780px;
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--gray-600);
}

.content__text p {
    margin-bottom: 1.5rem;
}

.content__text strong {
    color: var(--navy);
    font-weight: 600;
}

.content__signature {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}

.content__signature-name {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--navy);
}

.content__signature-role {
    font-size: 0.9rem;
    color: var(--gray-500);
}

/* RDV timeline */
.rdv-timeline {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 780px;
}

.rdv-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.rdv-item:hover {
    border-color: var(--blue);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.rdv-item__icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: var(--sky);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--blue);
}

.rdv-item__icon svg {
    width: 24px;
    height: 24px;
}

.rdv-item__title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.3rem;
}

.rdv-item__text {
    font-size: 0.92rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* RDV info box */
.rdv-info {
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    color: var(--white);
    display: flex;
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
}

.rdv-info__icon {
    width: 64px;
    height: 64px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.rdv-info__title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.3rem;
}

.rdv-info__text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
}

/* ============================================
   MEMBERS PAGE
   ============================================ */
.members-page {
    padding: var(--section-padding) 0;
}

.members-page__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.member-card--full .member-card__desc {
    -webkit-line-clamp: 4;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-section {
    padding: var(--section-padding) 0;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info__item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--off-white);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.contact-info__item:hover {
    background: var(--sky-light);
    transform: translateX(4px);
}

.contact-info__icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    background: var(--blue);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.contact-info__icon svg {
    width: 22px;
    height: 22px;
}

.contact-info__label {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 0.25rem;
}

.contact-info__value {
    font-size: 1rem;
    font-weight: 500;
    color: var(--navy);
    line-height: 1.5;
}

.contact-info__value a {
    color: var(--blue);
}

.contact-info__value a:hover {
    text-decoration: underline;
}

.contact__map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 100%;
    min-height: 400px;
}

.contact__map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

.reveal--delay-1 {
    transition-delay: 0.1s;
}

.reveal--delay-2 {
    transition-delay: 0.2s;
}

.reveal--delay-3 {
    transition-delay: 0.3s;
}

.reveal--delay-4 {
    transition-delay: 0.4s;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero__layout {
        grid-template-columns: 1fr;
    }

    .hero__visual {
        display: none;
    }

    .hero__left {
        max-width: 100%;
    }

    .promesses__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

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

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

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

    .contact__map {
        min-height: 350px;
    }
}

@media (max-width: 768px) {

    .nav,
    .nav__cta {
        display: none;
    }

    .burger {
        display: flex;
    }

    /* Mobile menu */
    .mobile-menu {
        display: block;
        position: fixed;
        inset: 0;
        background: var(--navy);
        z-index: 999;
        padding: 6rem 2rem 2rem;
        transform: translateX(100%);
        transition: transform var(--transition-base);
    }

    .mobile-menu--active {
        transform: translateX(0);
    }

    .mobile-menu__link {
        display: block;
        font-family: var(--font-display);
        font-size: 1.8rem;
        font-weight: 500;
        color: var(--white);
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .mobile-menu__sub {
        padding-left: 1.5rem;
    }

    .mobile-menu__sub .mobile-menu__link {
        font-size: 1.3rem;
        color: rgba(255, 255, 255, 0.6);
    }

    .mobile-menu__cta {
        margin-top: 2rem;
    }

    .hero {
        min-height: auto;
        padding: 8rem 0 4rem;
    }

    .hero__content {
        padding: 2rem 0;
    }

    .hero__badge {
        margin-bottom: 1.5rem;
    }

    .hero__description {
        font-size: 1rem;
    }

    .btn-group {
        flex-direction: column;
    }

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

    .members-page__grid {
        grid-template-columns: 1fr;
    }

    .cta-banner {
        padding: 3rem 1.5rem;
        border-radius: var(--radius-lg);
    }

    .footer__main {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
    }

    .rdv-info {
        flex-direction: column;
        text-align: center;
    }

    .page-header {
        padding: 8rem 0 3rem;
    }
}

@media (max-width: 480px) {
    .hero__quote {
        font-size: 1.8rem;
    }

    .members__grid,
    .members-page__grid {
        grid-template-columns: 1fr;
    }
}