/* ============================================
   PROTOCOM - Refonte 2026
   Charte graphique basée sur le logo
   ============================================ */

/* RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #1a1f36;
    line-height: 1.6;
    background: #ffffff;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: all 0.25s ease; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* ====== ROOT VARIABLES - Couleurs du logo Protocom ====== */
:root {
    /* Couleurs du logo */
    --color-dark: #27344D;          /* Anthracite (contour logo) */
    --color-dark-2: #1E2533;        /* Anthracite plus foncé */
    --color-cyan: #36AFE9;           /* Bleu cyan (facette haute) */
    --color-cyan-light: #58C7F5;     /* Bleu azur clair */
    --color-blue: #25568E;           /* Bleu marine (facette droite) */
    --color-yellow: #F6B11F;         /* Jaune doré */
    --color-orange: #F7931E;         /* Orange vif */
    --color-magenta: #E93D7A;        /* Magenta / rose fuchsia */
    --color-coral: #E63B5C;          /* Rouge corail */
    --color-purple: #A03A84;         /* Violet / prune */
    --color-pink: #D83C6A;           /* Rose foncé */

    /* Couleurs utilitaires */
    --color-light: #f7f9fc;
    --color-gray: #64748b;
    --color-gray-light: #e2e8f0;
    --color-border: #e5e9f2;

    /* Gradient signature multicolore (basé sur le logo) */
    --gradient-logo: linear-gradient(135deg, #36AFE9 0%, #25568E 20%, #A03A84 45%, #E63B5C 65%, #F7931E 85%, #F6B11F 100%);
    --gradient-warm: linear-gradient(135deg, #F6B11F 0%, #F7931E 50%, #E63B5C 100%);
    --gradient-cool: linear-gradient(135deg, #58C7F5 0%, #36AFE9 50%, #25568E 100%);
    --gradient-pink: linear-gradient(135deg, #E93D7A 0%, #A03A84 100%);
    --gradient-dark: linear-gradient(135deg, #1E2533 0%, #27344D 100%);

    /* Ombres */
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.12);
    --shadow-xl: 0 30px 80px rgba(15, 23, 42, 0.18);

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 28px;
}

/* ====== HELPERS ====== */
.container { width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 24px; }

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

h1, h2, h3, h4 { font-family: 'Space Grotesk', 'Inter', sans-serif; font-weight: 700; color: var(--color-dark); letter-spacing: -0.02em; }

/* ====== BUTTONS ====== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}
.btn-primary {
    background: var(--gradient-warm);
    color: #fff;
    box-shadow: 0 10px 25px rgba(230, 59, 92, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 15px 35px rgba(230, 59, 92, 0.5); }

.btn-secondary {
    background: var(--color-cyan);
    color: #fff;
    box-shadow: 0 10px 25px rgba(54, 175, 233, 0.35);
}
.btn-secondary:hover { background: var(--color-blue); transform: translateY(-2px); }

.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.45);
    backdrop-filter: blur(10px);
}
.btn-outline:hover { background: rgba(255,255,255,0.18); border-color: #fff; }

.btn-ghost { background: rgba(54, 175, 233, 0.1); color: var(--color-blue); }
.btn-ghost:hover { background: rgba(54, 175, 233, 0.2); }

.btn-block { width: 100%; }
.btn-lg { padding: 18px 36px; font-size: 16px; }

/* ====== HEADER ====== */
.main-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(30, 37, 51, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: all 0.3s ease;
}
.main-header.scrolled {
    background: rgba(255,255,255,0.97);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 24px;
}

.logo-link { display: flex; align-items: center; position: relative; }
.logo-img {
    height: 40px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    background: transparent;
    transition: opacity 0.3s ease;
    /* Affiche par défaut la version BLANCHE (header transparent sur fond sombre) */
    content: url('../images/logo-protocom-horizontal-white.png?v=7');
}
/* Au scroll : header devient blanc -> on bascule sur la version COULEUR */
.main-header.scrolled .logo-img {
    content: url('../images/logo-protocom-horizontal.png?v=7');
}
.logo-text { display: none !important; }

.main-nav { flex: 1; display: flex; justify-content: center; }
.nav-list { display: flex; gap: 8px; }
.nav-link {
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    font-size: 15px;
    padding: 10px 16px;
    border-radius: 8px;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.nav-link:hover, .nav-link.active { color: #fff; background: rgba(255,255,255,0.08); }
.main-header.scrolled .nav-link { color: var(--color-dark-2); }
.main-header.scrolled .nav-link:hover, .main-header.scrolled .nav-link.active { color: var(--color-coral); background: rgba(230, 59, 92, 0.08); }

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 280px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.25s ease;
    border: 1px solid var(--color-border);
}
.has-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    color: var(--color-dark-2);
    font-size: 14px;
    font-weight: 500;
}
.dropdown-menu a:hover { background: var(--color-light); }
.dropdown-menu a i { width: 22px; text-align: center; }
/* Couleurs spécifiques par service dans le menu */
.dm-cyan i { color: var(--color-cyan); }
.dm-blue i { color: var(--color-blue); }
.dm-yellow i { color: var(--color-yellow); }
.dm-orange i { color: var(--color-orange); }
.dm-magenta i { color: var(--color-magenta); }
.dm-coral i { color: var(--color-coral); }
.dm-purple i { color: var(--color-purple); }
.dm-pink i { color: var(--color-pink); }

.btn-cta-header {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    background: var(--gradient-warm);
    color: #fff;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    box-shadow: 0 8px 20px rgba(230, 59, 92, 0.35);
}
.btn-cta-header:hover { transform: translateY(-2px); }

.btn-phone-header {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: rgba(255,255,255,0.12);
    border: 1.5px solid rgba(255,255,255,0.35);
    color: #fff;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    margin-right: 10px;
    transition: all 0.25s;
}
.btn-phone-header:hover {
    background: #fff;
    color: var(--color-blue);
    transform: translateY(-2px);
}
.btn-phone-header i { color: var(--color-orange); }
.btn-phone-header:hover i { color: var(--color-blue); }
.main-header.scrolled .btn-phone-header,
.main-header.header-solid .btn-phone-header {
    background: rgba(30, 37, 51, 0.06);
    border-color: rgba(30, 37, 51, 0.2);
    color: var(--color-dark);
}
.main-header.scrolled .btn-phone-header:hover,
.main-header.header-solid .btn-phone-header:hover {
    background: var(--color-blue);
    color: #fff;
    border-color: var(--color-blue);
}
.main-header.scrolled .btn-phone-header:hover i,
.main-header.header-solid .btn-phone-header:hover i { color: #fff; }
@media (max-width: 1100px) {
    .btn-phone-header span.phone-label { display: none; }
}
@media (max-width: 900px) {
    .btn-phone-header { display: none; }
}

.mobile-menu-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.mobile-menu-toggle span { display: block; width: 26px; height: 3px; background: #fff; border-radius: 2px; transition: all 0.3s; }
.main-header.scrolled .mobile-menu-toggle span { background: var(--color-dark); }

/* ====== HERO SECTION (Layout 2 colonnes) ====== */
.hero-section {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    padding-top: 80px;
}

/* Background slider */
.hero-slider {
    position: absolute;
    inset: 0;
    z-index: 1;
}
.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.2s ease, visibility 1.2s ease;
}
.hero-slide.active { opacity: 1; visibility: visible; }
.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 8s ease;
    transform: scale(1.05);
}
.hero-slide.active .hero-bg { transform: scale(1); }

/* Layout 2 colonnes */
.hero-layout {
    position: relative;
    z-index: 2;
    min-height: calc(100vh - 80px);
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
    padding: 60px 0;
}

.hero-text-col {
    color: #fff;
    max-width: 640px;
}
.hero-text-col .hero-slide-text {
    display: none;
    animation: slideInUp 0.8s ease both;
}
.hero-text-col .hero-slide-text.active { display: block; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 24px;
    color: #fff;
}
.hero-title {
    font-size: clamp(2rem, 4.2vw, 3.6rem);
    line-height: 1.12;
    color: #fff;
    margin-bottom: 22px;
    font-weight: 800;
}
.hero-subtitle {
    font-size: clamp(1rem, 1.3vw, 1.15rem);
    color: rgba(255,255,255,0.92);
    margin-bottom: 32px;
    line-height: 1.65;
}
.hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

@keyframes slideInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 10;
}
.slider-arrow {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    transition: all 0.3s;
    display: flex; align-items: center; justify-content: center;
}
.slider-arrow:hover { background: rgba(255,255,255,0.28); transform: scale(1.1); }
.slider-dots { display: flex; gap: 10px; }
.slider-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    padding: 0;
}
.slider-dot.active { background: #fff; width: 32px; border-radius: 50px; }

/* ====== FORMULAIRE HERO (colonne droite) ====== */
.hero-form-col {
    position: relative;
    z-index: 5;
}
.hero-form-card {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    padding: 32px 30px;
    border: 1px solid rgba(255,255,255,0.5);
    max-width: 480px;
    margin-left: auto;
    width: 100%;
}
.form-header { margin-bottom: 20px; }
.form-header h3 {
    font-size: 1.35rem;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-dark);
}
.form-header h3 i {
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.form-header p { color: var(--color-gray); font-size: 14px; }

.form-group { margin-bottom: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group label {
    display: block;
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 6px;
    color: var(--color-dark-2);
}
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: 10px;
    font-size: 14px;
    font-family: inherit;
    background: #fff;
    transition: all 0.25s;
    color: var(--color-dark);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--color-cyan);
    box-shadow: 0 0 0 3px rgba(54, 175, 233, 0.12);
}

.checkbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}
.checkbox-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: var(--color-light);
    border: 1.5px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    font-size: 12.5px;
    transition: all 0.2s;
    color: var(--color-dark-2);
}
.checkbox-item:hover { background: rgba(54, 175, 233, 0.08); }
.checkbox-item input { width: 16px; height: 16px; accent-color: var(--color-coral); flex-shrink: 0; }
.checkbox-item:has(input:checked) {
    background: rgba(230, 59, 92, 0.08);
    border-color: var(--color-coral);
    color: var(--color-coral);
    font-weight: 600;
}

.form-note {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
    color: var(--color-gray);
    margin-top: 10px;
    text-align: center;
    justify-content: center;
}
.form-success {
    text-align: center;
    padding: 20px 10px;
}
.form-success i {
    font-size: 3.5rem;
    color: #10b981;
    margin-bottom: 12px;
}
.form-success h4 { color: #10b981; margin-bottom: 6px; font-size: 1.15rem; }
.form-success p { color: var(--color-gray); font-size: 14px; }

/* ====== TRUST BAR ====== */
.trust-bar {
    background: var(--color-dark);
    padding: 36px 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 14px;
    color: #fff;
}
.trust-item i {
    font-size: 1.8rem;
}
.trust-item:nth-child(1) i { color: var(--color-cyan); }
.trust-item:nth-child(2) i { color: var(--color-yellow); }
.trust-item:nth-child(3) i { color: var(--color-magenta); }
.trust-item:nth-child(4) i { color: var(--color-orange); }
.trust-item div { display: flex; flex-direction: column; }
.trust-item strong { font-size: 1.1rem; font-weight: 700; }
.trust-item span { font-size: 13px; color: rgba(255,255,255,0.65); }

/* ====== SECTIONS ====== */
.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 64px;
}
.section-label {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(230, 59, 92, 0.1);
    color: var(--color-coral);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.15;
    margin-bottom: 18px;
}
.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray);
    line-height: 1.65;
}

/* ====== SERVICES SECTION (cartes avec image de fond) ====== */
.services-section {
    padding: 110px 0;
    background: var(--color-light);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.service-card {
    position: relative;
    background: #fff;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.service-card-img {
    position: relative;
    width: 100%;
    height: 170px;
    overflow: hidden;
}
.service-card-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.service-card:hover .service-card-img img {
    transform: scale(1.08);
}
.service-card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.55;
    mix-blend-mode: multiply;
}
/* Couleurs spécifiques par service (overlay image) */
.service-card.s-cyan .service-card-img::after { background: var(--color-cyan); }
.service-card.s-blue .service-card-img::after { background: var(--color-blue); }
.service-card.s-yellow .service-card-img::after { background: var(--color-yellow); }
.service-card.s-orange .service-card-img::after { background: var(--color-orange); }
.service-card.s-magenta .service-card-img::after { background: var(--color-magenta); }
.service-card.s-coral .service-card-img::after { background: var(--color-coral); }
.service-card.s-purple .service-card-img::after { background: var(--color-purple); }
.service-card.s-pink .service-card-img::after { background: var(--color-pink); }

.service-card-body {
    padding: 24px 26px 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

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

.service-icon-badge {
    position: absolute;
    top: 140px;
    right: 24px;
    width: 56px; height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #fff;
    box-shadow: var(--shadow-md);
    z-index: 2;
}
.service-card.s-cyan .service-icon-badge { background: var(--color-cyan); }
.service-card.s-blue .service-icon-badge { background: var(--color-blue); }
.service-card.s-yellow .service-icon-badge { background: var(--color-yellow); color: var(--color-dark); }
.service-card.s-orange .service-icon-badge { background: var(--color-orange); }
.service-card.s-magenta .service-icon-badge { background: var(--color-magenta); }
.service-card.s-coral .service-icon-badge { background: var(--color-coral); }
.service-card.s-purple .service-icon-badge { background: var(--color-purple); }
.service-card.s-pink .service-icon-badge { background: var(--color-pink); }

.card-badge-new {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-warm);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 4px 10px;
    border-radius: 50px;
    text-transform: uppercase;
    z-index: 3;
    box-shadow: var(--shadow-sm);
}

.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { font-size: 14.5px; color: var(--color-gray); line-height: 1.6; margin-bottom: 16px; flex: 1; }

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: gap 0.3s;
}
.service-card.s-cyan .service-link { color: var(--color-cyan); }
.service-card.s-blue .service-link { color: var(--color-blue); }
.service-card.s-yellow .service-link { color: var(--color-orange); }
.service-card.s-orange .service-link { color: var(--color-orange); }
.service-card.s-magenta .service-link { color: var(--color-magenta); }
.service-card.s-coral .service-link { color: var(--color-coral); }
.service-card.s-purple .service-link { color: var(--color-purple); }
.service-card.s-pink .service-link { color: var(--color-pink); }
.service-link:hover { gap: 12px; }

/* ====== LOGICIELS SHOWCASE ====== */
.logiciels-showcase {
    padding: 110px 0;
    background: #fff;
}
.logiciels-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}
.logiciel-card {
    border-radius: var(--radius-lg);
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.logiciel-card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}
.logiciel-card-image img {
    width: 100%; height: 100%;
    object-fit: cover;
}
.logiciel-card-image::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.7;
}
.jetclouding .logiciel-card-image::after {
    background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-blue) 100%);
}
.glassmanager .logiciel-card-image::after {
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-magenta) 100%);
}
.jet-remote .logiciel-card-image::after {
    background: linear-gradient(135deg, var(--color-orange) 0%, var(--color-coral) 100%);
}
.logiciel-card-body {
    padding: 40px;
    position: relative;
}
.jetclouding .logiciel-card-body { background: linear-gradient(135deg, var(--color-blue) 0%, #1a3f6b 100%); }
.glassmanager .logiciel-card-body { background: linear-gradient(135deg, var(--color-purple) 0%, #6f2858 100%); }
.jet-remote .logiciel-card-body { background: linear-gradient(135deg, var(--color-orange) 0%, #b8541a 100%); }

.logiciel-card-body::before {
    content: '';
    position: absolute;
    top: -50%; right: -30%;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
}

.logiciel-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
}
.logiciel-logo {
    width: 64px; height: 64px;
    border-radius: 16px;
    background: rgba(255,255,255,0.18);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #fff;
}
.logiciel-card h3 { color: #fff; font-size: 1.8rem; }
.logiciel-tagline { font-size: 1.05rem; color: rgba(255,255,255,0.9); margin-bottom: 24px; position: relative; z-index: 2; }
.logiciel-features { margin-bottom: 32px; position: relative; z-index: 2; }
.logiciel-features li {
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.95);
    font-size: 15px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.logiciel-features li i { color: #fff; background: rgba(255,255,255,0.2); width: 22px; height: 22px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 11px; }
.logiciel-cta { display: flex; gap: 12px; flex-wrap: wrap; position: relative; z-index: 2; }
.logiciel-card .btn-primary { background: #fff; color: var(--color-dark); box-shadow: none; }
.jetclouding .btn-primary { color: var(--color-blue); }
.glassmanager .btn-primary { color: var(--color-purple); }
.logiciel-card .btn-primary:hover { background: var(--color-light); }
.logiciel-card .btn-ghost { background: rgba(255,255,255,0.15); color: #fff; }
.logiciel-card .btn-ghost:hover { background: rgba(255,255,255,0.25); }

/* ====== GALERIE / PORTFOLIO ====== */
.gallery-section {
    padding: 110px 0;
    background: var(--color-light);
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 280px 280px;
    gap: 16px;
}
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    cursor: pointer;
    box-shadow: var(--shadow-md);
}
.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(30, 37, 51, 0.92) 100%);
}
.gallery-item-content {
    position: absolute;
    bottom: 24px;
    left: 24px;
    right: 24px;
    color: #fff;
    z-index: 2;
}
.gallery-item-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    color: #fff;
}
.gallery-item-content h4 { color: #fff; font-size: 1.2rem; }
.gallery-item.large { grid-column: span 2; grid-row: span 2; }

/* ====== TÉMOIGNAGES ====== */
.testimonials-section {
    padding: 110px 0;
    background: #fff;
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.testimonial-card {
    background: #fff;
    padding: 32px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: all 0.3s;
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.testimonial-card .quote-icon {
    font-size: 2rem;
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 14px;
}
.testimonial-stars { color: var(--color-yellow); margin-bottom: 14px; }
.testimonial-text {
    font-size: 15px;
    color: var(--color-dark-2);
    line-height: 1.65;
    margin-bottom: 22px;
    font-style: italic;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.testimonial-author img {
    width: 50px; height: 50px;
    border-radius: 50%;
    object-fit: cover;
}
.testimonial-author strong { display: block; color: var(--color-dark); font-size: 15px; }
.testimonial-author span { font-size: 13px; color: var(--color-gray); }

/* ====== WHY US ====== */
.why-section {
    padding: 110px 0;
    background: var(--color-light);
    position: relative;
    overflow: hidden;
}
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.why-content .section-header { text-align: left; margin: 0 0 32px; }
.why-content .section-title { text-align: left; }
.why-features { display: flex; flex-direction: column; gap: 24px; }
.why-item {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}
.why-item i {
    flex-shrink: 0;
    width: 48px; height: 48px;
    color: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}
.why-item:nth-child(1) i { background: var(--color-cyan); }
.why-item:nth-child(2) i { background: var(--color-orange); }
.why-item:nth-child(3) i { background: var(--color-magenta); }
.why-item:nth-child(4) i { background: var(--color-blue); }

.why-item h4 { font-size: 1.1rem; margin-bottom: 6px; }
.why-item p { color: var(--color-gray); font-size: 15px; }

.why-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 4/5;
}
.why-visual img {
    width: 100%; height: 100%;
    object-fit: cover;
}
.why-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(54, 175, 233, 0.2) 0%, rgba(230, 59, 92, 0.25) 100%);
}

.stats-floating {
    position: absolute;
    bottom: 24px;
    left: 24px;
    right: 24px;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    padding: 22px;
    border-radius: var(--radius-md);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    z-index: 2;
}
.stat-mini strong {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-coral);
    line-height: 1;
}
.stat-mini:nth-child(2) strong { color: var(--color-cyan); }
.stat-mini:nth-child(3) strong { color: var(--color-magenta); }
.stat-mini:nth-child(4) strong { color: var(--color-orange); }
.stat-mini span { font-size: 12px; color: var(--color-gray); }

/* ====== CTA BANNER ====== */
.cta-banner {
    padding: 100px 0;
    background: var(--color-dark);
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 700px; height: 700px;
    background: var(--gradient-logo);
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.35;
}
.cta-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1497366216548-37526070297c?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80');
    background-size: cover;
    background-position: center;
    opacity: 0.08;
}
.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
}
.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: #fff;
    margin-bottom: 18px;
}
.cta-content p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 36px;
}
.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ====== FOOTER ====== */
.main-footer {
    background: #14191F;
    color: rgba(255,255,255,0.75);
    padding: 80px 0 30px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 18px;
}
.footer-logo img {
    height: 40px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    background: transparent;
    /* Footer fond sombre -> version BLANCHE */
    content: url('../images/logo-protocom-horizontal-white.png?v=7');
}
.footer-logo span { display: none !important; }
.footer-brand p { font-size: 15px; line-height: 1.7; margin-bottom: 22px; }

.social-links { display: flex; gap: 10px; }
.social-links a {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    transition: all 0.3s;
}
.social-links a:hover { background: var(--gradient-warm); transform: translateY(-3px); }

.footer-col h4 {
    color: #fff;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 18px;
    font-family: 'Inter', sans-serif;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14.5px; color: rgba(255,255,255,0.7); }
.footer-col ul li a:hover { color: var(--color-yellow); }

.footer-contact li { display: flex; align-items: center; gap: 10px; }
.footer-contact i { color: var(--color-cyan); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a:hover { color: var(--color-yellow); }

/* ====== SCROLL TOP ====== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px; height: 48px;
    background: var(--gradient-warm);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 100;
}
.scroll-top.visible { opacity: 1; visibility: visible; }
.scroll-top:hover { transform: translateY(-4px); }

/* ====== RESPONSIVE ====== */
@media (max-width: 1180px) {
    .hero-layout { grid-template-columns: 1fr 0.95fr; gap: 32px; }
}

@media (max-width: 1024px) {
    .hero-layout { grid-template-columns: 1fr; gap: 40px; padding: 40px 0 80px; }
    .hero-form-card { max-width: 540px; margin: 0 auto; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials-grid { grid-template-columns: 1fr; }
}

@media (max-width: 968px) {
    .header-container { height: 64px; }
    .logo-img { height: 30px !important; max-width: 140px !important; }
    .main-nav { display: none; position: absolute; top: 80px; left: 0; right: 0; background: #fff; padding: 24px; box-shadow: var(--shadow-md); }
    .main-nav.active { display: block; }
    .nav-list { flex-direction: column; gap: 0; }
    .nav-link { color: var(--color-dark); padding: 14px; border-radius: 8px; }
    .dropdown-menu { position: static; box-shadow: none; opacity: 1; visibility: visible; transform: none; padding-left: 12px; }
    .mobile-menu-toggle { display: flex; }
    .btn-cta-header { display: none; }
    .footer-logo img { height: 32px !important; max-width: 140px !important; }
    
    .logiciels-grid, .why-grid, .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: 240px 240px 240px; }
    .gallery-item.large { grid-column: span 2; grid-row: span 1; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 600px) {
    .services-grid { grid-template-columns: 1fr; }
    .checkbox-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .hero-cta, .cta-buttons { flex-direction: column; align-items: stretch; }
    .btn { justify-content: center; }
    .logiciel-card-body { padding: 28px 22px; }
    .gallery-grid { grid-template-columns: 1fr; grid-template-rows: repeat(5, 220px); }
    .gallery-item.large { grid-column: span 1; }
    .trust-grid { grid-template-columns: 1fr; }
    .hero-form-card { padding: 24px 20px; }
}