/* ========================================
   LANDINGPRO - INDEX CSS HYPER PRO
   Design Premium - Glassmorphism + Animations
   ======================================== */

/* ===== FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ===== VARIABLES ===== */
:root {
    --primary: #2563EB;
    --primary-light: #3B82F6;
    --primary-dark: #1D4ED8;
    --accent: #8B5CF6;
    --accent-light: #A78BFA;
    --cyan: #06B6D4;
    --cyan-light: #22D3EE;
    
    --gradient-1: linear-gradient(135deg, #2563EB 0%, #8B5CF6 50%, #06B6D4 100%);
    --gradient-2: linear-gradient(135deg, #3B82F6 0%, #06B6D4 100%);
    --gradient-3: linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);
    --gradient-hero: linear-gradient(180deg, #F0F5FF 0%, #FFFFFF 30%, #F8FAFF 100%);
    --gradient-dark: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    
    --white: #FFFFFF;
    --off-white: #F8FAFC;
    --light-gray: #F1F5F9;
    --mid-gray: #E2E8F0;
    --text-dark: #0F172A;
    --text-medium: #334155;
    --text-light: #64748B;
    --border-light: rgba(226, 232, 240, 0.8);
    
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    --glass-blur: blur(20px);
    
    --success: #10B981;
    --success-light: #D1FAE5;
    --warning: #F59E0B;
    --error: #EF4444;
    
    --shadow-xs: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-sm: 0 4px 12px rgba(0,0,0,0.06);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.1);
    --shadow-xl: 0 24px 64px rgba(0,0,0,0.14);
    --shadow-blue: 0 12px 40px rgba(37, 99, 235, 0.25);
    --shadow-purple: 0 12px 40px rgba(139, 92, 246, 0.25);
    
    --radius-xs: 8px;
    --radius-sm: 12px;
    --radius-md: 18px;
    --radius-lg: 26px;
    --radius-xl: 36px;
    --radius-full: 50%;
    --radius-pill: 100px;
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    --font-body: 'Inter', sans-serif;
    --font-display: 'Space Grotesk', sans-serif;
    --font-accent: 'Plus Jakarta Sans', sans-serif;
    
    --container-max: 1200px;
    --container-padding: 28px;
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text-medium);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--text-dark); line-height: 1.15; font-weight: 700; }
h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p { color: var(--text-medium); font-size: 0.95rem; line-height: 1.7; }
a { text-decoration: none; color: inherit; transition: all var(--transition-fast); }
img { max-width: 100%; display: block; }

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-padding); }
section { padding: 110px 0; position: relative; }

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== PRELOADER ===== */
.preloader {
    position: fixed; inset: 0; background: #FFFFFF;
    display: flex; align-items: center; justify-content: center;
    z-index: 99999; transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-content { text-align: center; }

.loader-ring {
    width: 120px; height: 120px;
    margin: 0 auto 24px; position: relative;
    display: flex; align-items: center; justify-content: center;
}
.loader-ring svg { position: absolute; width: 100%; height: 100%; animation: spinLoader 2s linear infinite; }
.loader-progress {
    animation: dashLoader 1.5s ease-in-out infinite;
}
.loader-center {
    font-size: 2.5rem; z-index: 1;
    animation: bounceLoader 1s ease-in-out infinite;
}

@keyframes spinLoader { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
@keyframes dashLoader {
    0% { stroke-dashoffset: 327; }
    50% { stroke-dashoffset: 80; }
    100% { stroke-dashoffset: 327; }
}
@keyframes bounceLoader {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}
.loader-text { font-size: 0.9rem; color: var(--text-light); letter-spacing: 1px; }

/* ===== HEADER ===== */
.header {
    position: fixed; top: 0; left: 0; width: 100%; height: var(--header-height);
    background: var(--glass-bg); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    z-index: 1000; border-bottom: 1px solid var(--glass-border);
    transition: all var(--transition-normal);
}
.header.scrolled { background: rgba(255,255,255,0.95); box-shadow: var(--shadow-sm); height: 72px; }
.header-glow {
    position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
    background: var(--gradient-1); opacity: 0; transition: opacity var(--transition-normal);
}
.header.scrolled .header-glow { opacity: 1; }
.header .container { display: flex; align-items: center; justify-content: space-between; height: 100%; }

.logo {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--text-dark);
}
.logo-icon-wrap {
    width: 40px; height: 40px; background: var(--gradient-1);
    border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
    color: var(--white); font-size: 1rem;
    box-shadow: var(--shadow-blue);
}
.logo-accent { color: var(--primary); }

.nav { display: flex; align-items: center; gap: 32px; }

.nav-link {
    font-size: 0.88rem; font-weight: 500; color: var(--text-medium);
    position: relative; padding: 6px 0; transition: color var(--transition-fast);
}
.nav-link::after {
    content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px;
    background: var(--gradient-1); border-radius: 2px; transition: width var(--transition-normal);
}
.nav-link:hover { color: var(--primary); }
.nav-link:hover::after { width: 100%; }

.menu-toggle {
    display: none; flex-direction: column; gap: 6px;
    background: none; border: none; cursor: pointer; padding: 8px; z-index: 1001;
}
.menu-toggle span {
    width: 26px; height: 2.5px; background: var(--text-dark); border-radius: 3px;
    transition: all var(--transition-normal); display: block;
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px,6px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px,-6px); }

/* ===== BOUTONS ===== */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 15px 30px; border-radius: var(--radius-pill);
    font-weight: 600; font-size: 0.93rem; cursor: pointer;
    transition: all var(--transition-normal); border: none;
    font-family: var(--font-body); text-decoration: none;
    position: relative; overflow: hidden;
}
.btn-xl { padding: 17px 36px; font-size: 1rem; }

.btn-primary {
    background: var(--gradient-1); color: var(--white);
    box-shadow: var(--shadow-blue);
}
.btn-primary:hover { transform: translateY(-4px); box-shadow: var(--shadow-purple); color: var(--white); }
.btn-primary:active { transform: translateY(-2px); }

.btn-shimmer {
    position: absolute; top: -50%; left: -75%; width: 50%; height: 200%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    transform: rotate(25deg); animation: shimmer 3s infinite;
}
@keyframes shimmer {
    0% { left: -75%; } 20% { left: 150%; } 100% { left: 150%; }
}

.btn-glass {
    background: var(--glass-bg); backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); color: var(--text-dark);
    box-shadow: var(--glass-shadow);
}
.btn-glass:hover {
    background: var(--white); border-color: var(--primary-light);
    transform: translateY(-4px); box-shadow: var(--shadow-md);
}

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

.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-orb {
    position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.3;
}
.orb-1 { top: -10%; right: -5%; width: 600px; height: 600px; background: rgba(37,99,235,0.15); animation: orbFloat 8s ease-in-out infinite; }
.orb-2 { bottom: -10%; left: -5%; width: 500px; height: 500px; background: rgba(139,92,246,0.12); animation: orbFloat 10s ease-in-out infinite reverse; }
.orb-3 { top: 50%; left: 50%; transform: translate(-50%,-50%); width: 400px; height: 400px; background: rgba(6,182,212,0.1); animation: orbFloat 12s ease-in-out infinite; }
@keyframes orbFloat {
    0%, 100% { transform: translate(0,0) scale(1); }
    33% { transform: translate(30px,-30px) scale(1.08); }
    66% { transform: translate(-20px,20px) scale(0.94); }
}

.hero-grid-pattern {
    position: absolute; inset: 0;
    background-image: 
        linear-gradient(rgba(37,99,235,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37,99,235,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero .container {
    display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center; z-index: 1;
}

.hero-content { animation: fadeInUp 1s ease; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }

.hero-badge-wrap { display: flex; gap: 10px; margin-bottom: 24px; flex-wrap: wrap; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--white); color: var(--primary-dark);
    padding: 8px 18px; border-radius: var(--radius-pill);
    font-size: 0.82rem; font-weight: 600;
    box-shadow: var(--shadow-xs); border: 1px solid var(--border-light);
}
.badge-dot { width: 8px; height: 8px; background: var(--success); border-radius: 50%; animation: dotPulse 2s infinite; }
@keyframes dotPulse {
    0%, 100% { opacity: 1; } 50% { opacity: 0.3; }
}
.hero-badge.secondary { background: var(--white); color: var(--text-medium); }
.hero-badge.secondary i { color: var(--warning); }

.hero-content h1 { margin-bottom: 22px; font-weight: 800; }
.hero-typed-wrap { position: relative; }
.typed-text { color: var(--primary); }
.typed-text::after {
    content: '|'; animation: cursorBlink 1s infinite; color: var(--primary); margin-left: 2px;
}
@keyframes cursorBlink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

.hero-desc { font-size: 1.05rem; margin-bottom: 32px; max-width: 520px; color: var(--text-medium); }
.hero-desc strong { color: var(--text-dark); font-weight: 700; }

.hero-buttons { display: flex; gap: 14px; margin-bottom: 44px; flex-wrap: wrap; }

/* Hero Stats */
.hero-stats { display: flex; gap: 10px; margin-bottom: 36px; flex-wrap: wrap; }
.hero-stat {
    background: var(--white); padding: 18px 20px; border-radius: var(--radius-md);
    border: 1px solid var(--border-light); text-align: center; min-width: 110px;
    transition: all var(--transition-normal);
}
.hero-stat:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--primary-light); }
.hero-stat .stat-number { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; color: var(--primary); display: inline; }
.hero-stat .stat-suffix { font-size: 1rem; color: var(--primary); font-weight: 600; }
.hero-stat .stat-label { display: block; font-size: 0.75rem; color: var(--text-light); margin-top: 3px; }
.hero-stat.highlight {
    background: var(--gradient-1); border: none; box-shadow: var(--shadow-blue);
}
.hero-stat.highlight .stat-number,
.hero-stat.highlight .stat-suffix,
.hero-stat.highlight .stat-label { color: var(--white); }

/* Hero Trust */
.hero-trust { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.trust-avatars { display: flex; align-items: center; }
.trust-avatars img {
    width: 36px; height: 36px; border-radius: var(--radius-full);
    border: 3px solid var(--white); margin-left: -10px; box-shadow: var(--shadow-xs);
}
.trust-avatars img:first-child { margin-left: 0; }
.trust-count {
    width: 36px; height: 36px; border-radius: var(--radius-full);
    background: var(--gradient-1); color: var(--white);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.72rem; font-weight: 700; margin-left: -10px;
    border: 3px solid var(--white);
}
.trust-stars { display: flex; align-items: center; gap: 4px; font-size: 0.85rem; }
.trust-stars i { color: #F59E0B; }
.trust-stars span { color: var(--text-light); font-size: 0.8rem; margin-left: 4px; }

/* Hero Visual */
.hero-visual { position: relative; }

.floating-card {
    position: absolute; background: var(--glass-bg); backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border); border-radius: var(--radius-pill);
    padding: 12px 22px; display: flex; align-items: center; gap: 8px;
    box-shadow: var(--glass-shadow); font-size: 0.82rem; font-weight: 600;
    animation: floatCard 4s ease-in-out infinite; z-index: 2;
}
.floating-card i { color: var(--primary); }
.float-1 { top: 3%; left: -8%; animation-delay: 0s; }
.float-2 { top: 38%; right: -12%; animation-delay: 1.2s; }
.float-3 { bottom: 12%; left: -5%; animation-delay: 2.4s; }
@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}

.hero-mockup { position: relative; max-width: 460px; margin: 0 auto; }
.mockup-glow {
    position: absolute; inset: -20px; background: var(--gradient-1);
    border-radius: var(--radius-xl); opacity: 0.12; filter: blur(40px);
}

.mockup-frame {
    background: var(--white); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl); overflow: hidden;
    border: 1px solid var(--border-light); position: relative;
}
.mockup-bar {
    display: flex; align-items: center; gap: 7px;
    padding: 14px 18px; background: #F8FAFC; border-bottom: 1px solid var(--border-light);
}
.m-dot { width: 11px; height: 11px; border-radius: var(--radius-full); }
.m-dot.red { background: #EF4444; }
.m-dot.yellow { background: #F59E0B; }
.m-dot.green { background: #10B981; }

.mockup-body { padding: 28px; min-height: 320px; display: flex; align-items: center; justify-content: center; }
.mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.mini-card {
    width: 75px; height: 75px; background: var(--off-white);
    border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center;
    font-size: 2rem; transition: all var(--transition-bounce); cursor: default;
    border: 2px solid transparent;
}
.mini-card:hover {
    border-color: var(--primary-light); transform: scale(1.15) rotate(8deg);
    box-shadow: var(--shadow-lg); background: var(--white);
}

/* ===== SECTIONS ===== */
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
    display: inline-block; background: var(--white); color: var(--primary);
    padding: 7px 18px; border-radius: var(--radius-pill);
    font-size: 0.84rem; font-weight: 600; margin-bottom: 16px;
    border: 1px solid var(--border-light); box-shadow: var(--shadow-xs);
}
.section-header h2 { margin-bottom: 14px; }
.section-header p { font-size: 0.95rem; color: var(--text-light); max-width: 520px; margin: 0 auto; }

/* ===== SERVICES ===== */
.services { background: var(--white); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }

.service-card {
    background: var(--white); border-radius: var(--radius-lg); padding: 34px 26px;
    text-align: center; border: 1px solid var(--border-light);
    transition: all var(--transition-normal); position: relative; overflow: hidden;
}
.service-card::before {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 3px;
    background: var(--gradient-1); transform: scaleX(0);
    transition: transform var(--transition-normal); transform-origin: left;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }

.service-icon-wrap {
    width: 72px; height: 72px; margin: 0 auto 18px;
    position: relative; display: flex; align-items: center; justify-content: center;
}
.service-icon-bg {
    position: absolute; inset: 0; background: var(--gradient-1); border-radius: var(--radius-full);
    opacity: 0.1; transition: all var(--transition-normal);
}
.service-icon-wrap i {
    font-size: 1.6rem; color: var(--primary); z-index: 1; transition: all var(--transition-normal);
}
.service-card:hover .service-icon-bg { opacity: 1; transform: scale(1.1); }
.service-card:hover .service-icon-wrap i { color: var(--white); }

.service-card h3 { font-family: var(--font-accent); font-size: 1.1rem; margin-bottom: 8px; font-weight: 600; }
.service-card p { font-size: 0.85rem; color: var(--text-light); line-height: 1.6; }

/* ===== TEMPLATES ===== */
.templates { background: var(--off-white); }
.templates-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.template-card {
    background: var(--white); border-radius: var(--radius-lg); padding: 32px 24px 24px;
    border: 1px solid var(--border-light); transition: all var(--transition-normal);
    position: relative; text-align: center;
}
.template-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: var(--primary-light); }

.template-badge {
    position: absolute; top: 16px; right: 16px;
    background: var(--gradient-3); color: var(--white);
    padding: 5px 14px; border-radius: var(--radius-pill);
    font-size: 0.7rem; font-weight: 700; letter-spacing: 0.5px;
}

.template-icon-wrap {
    font-size: 3.2rem; margin-bottom: 14px; display: block;
    transition: transform var(--transition-bounce);
}
.template-card:hover .template-icon-wrap { transform: scale(1.1); }

.template-card h3 { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 6px; }
.template-card > p { font-size: 0.84rem; color: var(--text-light); margin-bottom: 14px; }

.template-tags { display: flex; justify-content: center; gap: 8px; margin-bottom: 18px; }
.template-tags span {
    font-size: 0.72rem; background: var(--off-white); color: var(--text-medium);
    padding: 4px 12px; border-radius: var(--radius-pill); font-weight: 500;
}

.btn-template {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--gradient-1); color: var(--white);
    padding: 11px 24px; border-radius: var(--radius-pill);
    font-weight: 600; font-size: 0.85rem; transition: all var(--transition-normal);
}
.btn-template:hover { transform: translateY(-2px); box-shadow: var(--shadow-blue); color: var(--white); }

/* ===== À PROPOS ===== */
.apropos { background: var(--white); }
.apropos-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 70px; align-items: center; }

.apropos-content h2 { margin-bottom: 18px; }
.apropos-content p { margin-bottom: 14px; line-height: 1.7; }
.apropos-content p strong { color: var(--text-dark); }

.apropos-points { margin-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.point { display: flex; gap: 14px; align-items: flex-start; }
.point i { color: var(--success); font-size: 1.2rem; margin-top: 2px; flex-shrink: 0; }
.point strong { display: block; font-size: 0.92rem; color: var(--text-dark); margin-bottom: 2px; }
.point p { font-size: 0.82rem; color: var(--text-light); margin: 0; }

.stats-card {
    background: var(--gradient-1); border-radius: var(--radius-xl);
    padding: 36px 32px; display: flex; justify-content: space-around;
    box-shadow: var(--shadow-purple); position: relative; overflow: hidden;
}
.stats-card::before {
    content: ''; position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.stat-item { text-align: center; color: var(--white); z-index: 1; }
.stat-item strong { display: block; font-family: var(--font-display); font-size: 2rem; line-height: 1; }
.stat-item span { font-size: 0.78rem; opacity: 0.8; }

/* ===== CONTACT ===== */
.contact { background: var(--off-white); }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; max-width: 850px; margin: 0 auto; }

.contact-card {
    background: var(--white); border-radius: var(--radius-lg); padding: 34px 24px;
    text-align: center; border: 1px solid var(--border-light); transition: all var(--transition-normal);
    display: block;
}
.contact-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--primary-light); }
.contact-icon {
    width: 60px; height: 60px; background: var(--gradient-1);
    border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px; font-size: 1.3rem; color: var(--white);
    box-shadow: var(--shadow-blue);
}
.contact-card h3 { font-size: 1rem; margin-bottom: 6px; }
.contact-card span { font-size: 0.9rem; color: var(--text-light); }

/* ===== FOOTER ===== */
.footer { background: var(--text-dark); padding: 60px 0 0; color: rgba(255,255,255,0.7); position: relative; }
.footer-top { height: 4px; background: var(--gradient-1); position: absolute; top: 0; left: 0; right: 0; }

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 50px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-logo { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; color: var(--white); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.footer-logo i { color: var(--cyan); }
.footer-logo span { color: var(--cyan); }
.footer-col p { font-size: 0.84rem; color: rgba(255,255,255,0.45); }
.footer-col h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 16px; font-family: var(--font-accent); }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 0.84rem; color: rgba(255,255,255,0.45); transition: all var(--transition-fast); }
.footer-col ul li a:hover { color: var(--cyan); padding-left: 4px; }

.footer-bottom { text-align: center; padding: 24px 0; font-size: 0.8rem; color: rgba(255,255,255,0.3); }

/* ===== WHATSAPP ===== */
.whatsapp-float {
    position: fixed; bottom: 28px; right: 28px;
    width: 60px; height: 60px; background: #25D366; color: var(--white);
    border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    z-index: 999; transition: all var(--transition-bounce); text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 8px 32px rgba(37, 211, 102, 0.55); color: var(--white); }
.whatsapp-pulse {
    position: absolute; width: 100%; height: 100%; border-radius: var(--radius-full);
    background: #25D366; animation: pulseGreen 2s infinite; z-index: -1; opacity: 0;
}
@keyframes pulseGreen {
    0% { transform: scale(1); opacity: 0.35; }
    100% { transform: scale(1.9); opacity: 0; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
    .hero .container { grid-template-columns: 1fr; gap: 50px; }
    .hero-visual { display: none; }
    .hero-content { text-align: center; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-trust { justify-content: center; }
    .hero-desc { margin: 0 auto 32px; }
    .templates-grid { grid-template-columns: repeat(2, 1fr); }
    .apropos-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --header-height: 70px; }
    .nav {
        position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
        background: var(--white); flex-direction: column; padding: 100px 30px 40px;
        gap: 18px; transform: translateX(100%); transition: transform var(--transition-slow);
        z-index: 1000;
    }
    .nav.active { transform: translateX(0); }
    .menu-toggle { display: flex; }
    .services-grid { grid-template-columns: 1fr; }
    .templates-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
    section { padding: 70px 0; }
    .hero-buttons { flex-direction: column; }
    .btn { justify-content: center; }
    .hero-stats { gap: 8px; }
    .hero-stat { padding: 14px 16px; min-width: 90px; }
    .hero-stat .stat-number { font-size: 1.4rem; }
    .whatsapp-float { width: 50px; height: 50px; font-size: 1.3rem; bottom: 18px; right: 18px; }
}