/* ============================================
   DÉTECTION FUITE FRANCE — CSS PREMIUM
   Design : Teal professionnel · Précision · Confiance
   Fonts  : Syne (titres) + Nunito Sans (corps)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;700;800&family=Nunito+Sans:ital,wght@0,300;0,400;0,600;0,700;1,400&display=swap');

:root {
    /* Palette */
    --color-primary:        #0a6e8f;
    --color-primary-dark:   #064d65;
    --color-primary-light:  #1ab3d4;
    --color-accent:         #00c9a7;
    --color-accent-dark:    #00a388;
    --color-secondary:      #2d4a5a;
    --color-warning:        #f59e0b;
    --color-text:           #1a2b35;
    --color-text-light:     #5a7282;
    --color-white:          #ffffff;
    --color-bg:             #f4f9fb;
    --color-bg-dark:        #0d1f2d;
    --color-border:         #d4e6ef;

    /* Fonts */
    --font-heading: 'Syne', sans-serif;
    --font-body:    'Nunito Sans', sans-serif;

    /* Spacing */
    --spacing-xs:  0.5rem;
    --spacing-sm:  1rem;
    --spacing-md:  1.5rem;
    --spacing-lg:  2rem;
    --spacing-xl:  3rem;
    --spacing-xxl: 5rem;

    /* Radii */
    --radius-sm:   4px;
    --radius-md:   10px;
    --radius-lg:   16px;
    --radius-xl:   24px;
    --radius-full: 999px;

    /* Shadows */
    --shadow-sm:  0 2px 8px rgba(10,110,143,.08);
    --shadow-md:  0 4px 20px rgba(10,110,143,.12);
    --shadow-lg:  0 8px 40px rgba(10,110,143,.16);
    --shadow-xl:  0 16px 64px rgba(10,110,143,.20);
    --shadow-card: 0 2px 12px rgba(10,110,143,.10), 0 0 0 1px rgba(10,110,143,.06);

    /* Transitions */
    --transition-fast:   0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow:   0.5s ease;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--color-text);
    background: var(--color-white);
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-md); }
.section { padding: var(--spacing-xxl) 0; }
.bg-light { background-color: var(--color-bg); }
.bg-dark  { background-color: var(--color-bg-dark); }

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-text);
    letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
p  { margin-bottom: var(--spacing-sm); }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .8rem 1.75rem;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-body);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    letter-spacing: .01em;
    white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }
.btn-sm  { padding: .55rem 1.2rem; font-size: .875rem; }
.btn-lg  { padding: 1rem 2.25rem; font-size: 1.05rem; }

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 60%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    box-shadow: 0 4px 18px rgba(10,110,143,.35);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(10,110,143,.45);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-white);
    box-shadow: 0 4px 18px rgba(0,201,167,.30);
}
.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0,201,167,.40);
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-outline-white {
    background: rgba(255,255,255,.12);
    color: var(--color-white);
    border-color: rgba(255,255,255,.5);
    backdrop-filter: blur(4px);
}
.btn-outline-white:hover {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
    transform: translateY(-2px);
}

.btn.pulse { animation: btnPulse 2.4s infinite; }
@keyframes btnPulse {
    0%, 100% { box-shadow: 0 4px 18px rgba(10,110,143,.35); }
    50%       { box-shadow: 0 4px 18px rgba(10,110,143,.35), 0 0 0 14px rgba(10,110,143,.0); }
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-normal);
}
.header.scrolled {
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-md);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem var(--spacing-md);
    max-width: 1360px;
    margin: 0 auto;
    min-height: 64px;
}

/* Logo */
.logo { display: flex; align-items: center; gap: .65rem; }
.logo-icon {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.logo-icon svg { width: 22px; height: 22px; fill: var(--color-white); }
.logo-text {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.logo-text span { display: block; font-size: .65rem; font-weight: 600; color: var(--color-accent-dark); letter-spacing: .05em; text-transform: uppercase; }

/* Desktop nav */
.nav-desktop ul { display: flex; gap: var(--spacing-lg); }
.nav-desktop a {
    font-weight: 600;
    font-size: .9rem;
    color: var(--color-secondary);
    transition: color var(--transition-fast);
    letter-spacing: .01em;
}
.nav-desktop a:hover { color: var(--color-primary); }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: var(--spacing-md); }
.header-phone {
    display: flex; align-items: center; gap: .4rem;
    font-weight: 700;
    font-size: .95rem;
    color: var(--color-primary);
}
.header-phone svg { width: 18px; height: 18px; fill: currentColor; }
.header-cta { display: none; }
@media (min-width: 992px) { .header-cta { display: inline-flex; } }

/* Mobile toggle */
.nav-toggle { display: flex; flex-direction: column; gap: 5px; padding: 10px; border-radius: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--color-text); border-radius: 2px; transition: all var(--transition-fast); }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
@media (min-width: 992px) { .nav-toggle { display: none; } }

/* Mobile nav */
.nav-mobile {
    position: fixed;
    top: 70px; left: 0; right: 0; bottom: 0;
    background: var(--color-white);
    padding: var(--spacing-lg);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: 999;
    overflow-y: auto;
}
.nav-mobile.active { transform: translateX(0); }
.nav-mobile ul { margin-bottom: var(--spacing-lg); }
.nav-mobile li { padding: var(--spacing-sm) 0; border-bottom: 1px solid var(--color-border); }
.nav-mobile a { font-size: 1.1rem; font-weight: 600; color: var(--color-text); }
.nav-mobile-cta { display: flex; flex-direction: column; gap: var(--spacing-sm); }
@media (min-width: 992px) { .nav-mobile { display: none; } .nav-desktop { display: block; } }
@media (max-width: 991px) { .nav-desktop { display: none; } .header-phone span { display: none; } }

/* ============================================
   FLOATING CTA
   ============================================ */
.floating-cta { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 998; }
.floating-cta .btn-phone {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
    animation: btnPulse 2.4s infinite;
    display: flex; align-items: center; justify-content: center;
}
.floating-cta .btn-phone svg { width: 26px; height: 26px; fill: currentColor; }
@media (min-width: 992px) { .floating-cta { display: none; } }

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 64px;
    padding-bottom: 80px;
    overflow: hidden;
}
.hero-background {
    position: absolute; inset: 0;
    background: linear-gradient(150deg, #0a3d55 0%, #0a6e8f 40%, #064d65 70%, #0d1f2d 100%);
}

/* Water ripple effect */
.hero-background::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(0,201,167,.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(26,179,212,.12) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(10,110,143,.08) 0%, transparent 70%);
}
.hero-background::after {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0; height: 80px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80'%3E%3Cpath fill='%23ffffff' fill-opacity='1' d='M0,40L80,45C160,50,320,58,480,53C640,48,800,32,960,28C1120,24,1280,34,1360,39L1440,44L1440,80L1360,80C1280,80,1120,80,960,80C800,80,640,80,480,80C320,80,160,80,80,80L0,80Z'/%3E%3C/svg%3E") no-repeat bottom;
    background-size: cover;
    pointer-events: none;
}

.hero-content {
    position: relative; z-index: 1;
    color: var(--color-white);
    max-width: 1200px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(0,201,167,.18);
    border: 1px solid rgba(0,201,167,.4);
    padding: .4rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #7eeedd;
}
.hero-badge svg { width: 14px; height: 14px; fill: var(--color-accent); }

.hero h1 { margin-bottom: var(--spacing-md); color: var(--color-white); }
.hero h1 span { color: var(--color-accent); }
.hero h1 em { font-style: normal; color: rgba(255,255,255,.75); }

.hero-subtitle {
    font-size: 1.15rem;
    margin-bottom: var(--spacing-lg);
    opacity: .92;
    font-weight: 400;
    max-width: 580px;
}
.hero-subtitle strong { color: var(--color-accent); font-weight: 700; }

.hero-cta { display: flex; flex-wrap: wrap; gap: var(--spacing-sm); margin-bottom: var(--spacing-xl); }

.hero-features { display: flex; flex-wrap: wrap; gap: var(--spacing-md); }
.hero-feature {
    display: flex; align-items: center; gap: .45rem;
    font-size: .875rem;
    font-weight: 600;
    opacity: .92;
}
.hero-feature svg { width: 18px; height: 18px; fill: var(--color-accent); flex-shrink: 0; }

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
    background: var(--color-white);
    padding: var(--spacing-lg) 0;
    box-shadow: 0 4px 24px rgba(10,110,143,.08);
    position: relative; z-index: 1;
}
.trust-bar-inner {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: var(--spacing-md);
    text-align: center;
}
.trust-item-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: .25rem;
}
.trust-item-label { font-size: .8rem; color: var(--color-text-light); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
@media (max-width: 768px) { .trust-bar-inner { grid-template-columns: repeat(2,1fr); gap: var(--spacing-lg) var(--spacing-md); } }

/* ============================================
   SECTION HEADER
   ============================================ */
.section-header { text-align: center; max-width: 640px; margin: 0 auto var(--spacing-xl); }
.section-header h2 { margin-bottom: .75rem; }
.section-header p { color: var(--color-text-light); font-size: 1.05rem; margin-bottom: 0; }
.section-tag {
    display: inline-block;
    background: rgba(10,110,143,.1);
    color: var(--color-primary);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: .35rem .9rem;
    border-radius: var(--radius-full);
    margin-bottom: .75rem;
}

/* ============================================
   SERVICES GRID
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: var(--spacing-lg);
}
.service-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
    transform-origin: left;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(10,110,143,.15); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
    width: 72px; height: 72px;
    margin: 0 auto var(--spacing-md);
    border-radius: 18px;
    display: flex; align-items: center; justify-content: center;
    transition: transform var(--transition-normal);
}
.service-card:hover .service-icon { transform: scale(1.08) rotate(-3deg); }
.service-icon svg { width: 34px; height: 34px; fill: var(--color-white); }
.service-icon.icon-reseau   { background: linear-gradient(135deg,#1ab3d4,#0a6e8f); }
.service-icon.icon-enterre  { background: linear-gradient(135deg,#00c9a7,#009e83); }
.service-icon.icon-toiture  { background: linear-gradient(135deg,#3b82f6,#1d4ed8); }
.service-icon.icon-chauffage{ background: linear-gradient(135deg,#f59e0b,#d97706); }
.service-icon.icon-piscine  { background: linear-gradient(135deg,#06b6d4,#0369a1); }
.service-icon.icon-facade   { background: linear-gradient(135deg,#8b5cf6,#6d28d9); }

.service-card h3 { margin-bottom: .65rem; font-size: 1.15rem; }
.service-card p  { color: var(--color-text-light); margin-bottom: var(--spacing-md); font-size: .92rem; line-height: 1.6; }

@media (max-width: 992px) { .services-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 576px)  { .services-grid { grid-template-columns: 1fr; } }

/* ============================================
   PROCESSUS (3 étapes)
   ============================================ */
.processus { background: var(--color-bg-dark); color: var(--color-white); }
.processus .section-header h2 { color: var(--color-white); }
.processus .section-header p  { color: rgba(255,255,255,.65); }
.processus .section-tag       { background: rgba(0,201,167,.15); color: var(--color-accent); }

.processus-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: var(--spacing-lg);
    position: relative;
}
.processus-grid::before {
    content: '';
    position: absolute;
    top: 50px; left: calc(16.66% + var(--spacing-md)); right: calc(16.66% + var(--spacing-md));
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent), var(--color-primary-light));
    z-index: 0;
}
@media (max-width: 768px) { .processus-grid::before { display: none; } }

.processus-card {
    text-align: center;
    padding: var(--spacing-lg);
    position: relative;
    z-index: 1;
}
.processus-number {
    width: 80px; height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-white);
    box-shadow: 0 8px 24px rgba(0,201,167,.25);
    position: relative;
}
.processus-number::after {
    content: '';
    position: absolute; inset: -4px;
    border-radius: 50%;
    border: 2px solid rgba(0,201,167,.3);
}
.processus-card h3 { color: var(--color-white); margin-bottom: .65rem; font-size: 1.15rem; }
.processus-card p  { color: rgba(255,255,255,.65); font-size: .92rem; margin-bottom: 0; line-height: 1.65; }

@media (max-width: 768px) {
    .processus-grid { grid-template-columns: 1fr; }
    .processus-card { max-width: 400px; margin: 0 auto; }
}

/* ============================================
   MÉTHODES / TECHNOLOGIE
   ============================================ */
.methodes-grid {
    display: grid;
    grid-template-columns: repeat(2,1fr);
    gap: var(--spacing-lg);
}
.methode-card {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}
.methode-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.methode-icon {
    width: 56px; height: 56px; flex-shrink: 0;
    background: linear-gradient(135deg, rgba(10,110,143,.12), rgba(0,201,167,.12));
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
}
.methode-icon svg { width: 28px; height: 28px; fill: var(--color-primary); }
.methode-body h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.methode-body p  { color: var(--color-text-light); font-size: .9rem; margin-bottom: 0; line-height: 1.6; }

@media (max-width: 768px) { .methodes-grid { grid-template-columns: 1fr; } }

/* ============================================
   ASSURANCE SECTION
   ============================================ */
.assurance { background: var(--color-bg); }
.assurance-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}
.assurance-visual {
    position: relative;
}
.assurance-badge-stack {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}
.assurance-badge {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: transform var(--transition-normal);
}
.assurance-badge:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.assurance-badge-icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto var(--spacing-xs);
}
.assurance-badge-icon svg { width: 24px; height: 24px; fill: var(--color-white); }
.assurance-badge strong { display: block; font-family: var(--font-heading); font-size: .95rem; font-weight: 700; color: var(--color-text); }
.assurance-badge span   { font-size: .8rem; color: var(--color-text-light); }

.assurance-text h2 { margin-bottom: var(--spacing-sm); }
.assurance-text .lead { font-size: 1.05rem; color: var(--color-text-light); margin-bottom: var(--spacing-lg); }
.assurance-list { margin-bottom: var(--spacing-lg); }
.assurance-list li {
    display: flex; align-items: flex-start; gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: .95rem;
}
.assurance-list svg { width: 20px; height: 20px; min-width: 20px; fill: var(--color-accent-dark); margin-top: 2px; }

@media (max-width: 992px) {
    .assurance-inner { grid-template-columns: 1fr; }
    .assurance-visual { order: -1; }
}

/* ============================================
   DEVIS / CONTACT
   ============================================ */
.devis-container {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: var(--spacing-xxl);
    align-items: start;
}
.devis-info h3 { margin-bottom: var(--spacing-md); }
.devis-benefits { margin-bottom: var(--spacing-lg); }
.devis-benefits li {
    display: flex; align-items: flex-start; gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}
.devis-benefits svg { width: 22px; height: 22px; min-width: 22px; fill: var(--color-accent-dark); margin-top: 2px; }

.devis-contact {
    background: linear-gradient(135deg, rgba(10,110,143,.08), rgba(0,201,167,.06));
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(10,110,143,.12);
}
.devis-contact-item { display: flex; align-items: center; gap: var(--spacing-sm); margin-bottom: var(--spacing-sm); }
.devis-contact-item:last-child { margin-bottom: 0; }
.devis-contact-item svg { width: 18px; height: 18px; fill: var(--color-primary); }
.devis-contact-item a { color: var(--color-primary); font-weight: 600; }

@media (max-width: 992px) { .devis-container { grid-template-columns: 1fr; } }

/* ============================================
   FORMS
   ============================================ */
.form-container {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}
.form-group { margin-bottom: var(--spacing-md); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-md); }
@media (max-width: 576px) { .form-row { grid-template-columns: 1fr; } }

.form-group label { display: block; margin-bottom: .4rem; font-weight: 600; font-size: .9rem; color: var(--color-text); }
.form-group .required { color: #e11d48; }
.form-control {
    width: 100%;
    padding: .85rem 1.1rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: .95rem;
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(10,110,143,.12);
}
.form-control.error { border-color: #e11d48; }
.form-control::placeholder { color: #a0b4bf; }
textarea.form-control { min-height: 110px; resize: vertical; }
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230a6e8f'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .9rem center;
    background-size: 1.4rem;
    padding-right: 2.5rem;
}

.form-honey { position: absolute; left: -9999px; }
.form-rgpd { display: flex; align-items: flex-start; gap: var(--spacing-sm); margin-bottom: var(--spacing-lg); }
.form-rgpd input { margin-top: 4px; width: 18px; height: 18px; cursor: pointer; accent-color: var(--color-primary); }
.form-rgpd label { font-size: .875rem; color: var(--color-text-light); cursor: pointer; line-height: 1.5; }
.form-submit { width: 100%; }

/* ============================================
   AVIS / TEMOIGNAGES
   ============================================ */
.avis-header { display: flex; justify-content: center; margin-bottom: var(--spacing-lg); }
.avis-note {
    display: inline-flex; align-items: center; gap: var(--spacing-sm);
    background: var(--color-white);
    padding: .75rem var(--spacing-lg);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
}
.avis-note-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
}
.avis-note-stars { display: flex; gap: 2px; }
.avis-note-stars svg { width: 22px; height: 22px; fill: #f59e0b; }
.avis-note-label { font-size: .85rem; font-weight: 600; color: var(--color-text-light); }

.avis-slider { position: relative; overflow: hidden; }
.avis-track { display: flex; transition: transform var(--transition-slow); }
.avis-card {
    flex: 0 0 33.333%;
    padding: 0 var(--spacing-sm);
}
.avis-card-inner {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--color-border);
    height: 100%;
    transition: box-shadow var(--transition-normal);
}
.avis-card-inner:hover { box-shadow: var(--shadow-md); }

.avis-card-header { display: flex; align-items: center; gap: var(--spacing-sm); margin-bottom: var(--spacing-sm); }
.avis-avatar {
    width: 46px; height: 46px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-white);
    font-weight: 700;
    font-size: .9rem;
    font-family: var(--font-heading);
    flex-shrink: 0;
}
.avis-meta h4 { font-size: .95rem; margin-bottom: 2px; }
.avis-date { font-size: .78rem; color: var(--color-text-light); }
.avis-stars { display: flex; gap: 2px; margin-bottom: .65rem; }
.avis-stars svg { width: 16px; height: 16px; fill: #f59e0b; }
.avis-text { font-size: .9rem; color: var(--color-text-light); line-height: 1.65; }

.avis-nav {
    position: absolute; top: 50%; left: 0; right: 0;
    display: flex; justify-content: space-between;
    transform: translateY(-50%);
    pointer-events: none; padding: 0 .5rem;
}
.avis-prev, .avis-next {
    width: 44px; height: 44px;
    background: var(--color-white);
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    display: flex; align-items: center; justify-content: center;
    pointer-events: auto;
    transition: all var(--transition-fast);
    border: 1px solid var(--color-border);
}
.avis-prev:hover, .avis-next:hover { background: var(--color-primary); border-color: var(--color-primary); }
.avis-prev:hover svg, .avis-next:hover svg { fill: var(--color-white); }
.avis-prev svg, .avis-next svg { width: 22px; height: 22px; fill: var(--color-text); }
.avis-dots { display: flex; justify-content: center; gap: .5rem; margin-top: var(--spacing-lg); }
.avis-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--color-border);
    transition: all var(--transition-fast);
    cursor: pointer; border: none;
}
.avis-dot.active { background: var(--color-primary); transform: scale(1.3); }

@media (max-width: 992px) { .avis-card { flex: 0 0 50%; } }
@media (max-width: 640px)  { .avis-card { flex: 0 0 100%; } .avis-nav { display: none; } }

/* ============================================
   FAQ
   ============================================ */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    margin-bottom: .75rem;
    box-shadow: var(--shadow-card);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: border-color var(--transition-fast);
}
.faq-item.active { border-color: rgba(10,110,143,.25); }
.faq-question {
    width: 100%;
    padding: 1.2rem 1.5rem;
    display: flex; justify-content: space-between; align-items: center;
    text-align: left;
    font-weight: 700;
    font-size: .95rem;
    background: var(--color-white);
    border: none; cursor: pointer;
    transition: background var(--transition-fast);
    font-family: var(--font-body);
}
.faq-question:hover { background: var(--color-bg); }
.faq-question-text { flex: 1; padding-right: 1rem; color: var(--color-text); }
.faq-icon { width: 24px; height: 24px; min-width: 24px; position: relative; }
.faq-icon::before, .faq-icon::after {
    content: '';
    position: absolute;
    background: var(--color-primary);
    transition: transform .3s ease, opacity .3s ease;
}
.faq-icon::before { top: 50%; left: 0; width: 100%; height: 2px; transform: translateY(-50%); border-radius: 2px; }
.faq-icon::after  { top: 0; left: 50%; width: 2px; height: 100%; transform: translateX(-50%); border-radius: 2px; }
.faq-item.active .faq-icon::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-answer-inner { padding: 0 1.5rem 1.5rem; color: var(--color-text-light); line-height: 1.7; font-size: .92rem; }

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}
.cta-final::before {
    content: '';
    position: absolute; inset: 0;
    background-image: radial-gradient(circle at 10% 50%, rgba(0,201,167,.15) 0%, transparent 60%),
                      radial-gradient(circle at 90% 50%, rgba(26,179,212,.1) 0%, transparent 60%);
}
.cta-final-content { text-align: center; position: relative; z-index: 1; }
.cta-final h2 { color: var(--color-white); margin-bottom: .65rem; }
.cta-final p  { margin-bottom: var(--spacing-lg); opacity: .9; font-size: 1.1rem; }
.cta-final-actions { display: flex; flex-wrap: wrap; gap: var(--spacing-sm); justify-content: center; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-bg-dark);
    color: var(--color-white);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr repeat(3,1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}
.footer-brand p { margin-top: var(--spacing-md); opacity: .65; font-size: .9rem; line-height: 1.6; }
.footer-brand .logo-text { color: var(--color-white); }

.footer-col h4 { font-family: var(--font-heading); font-size: 1rem; margin-bottom: var(--spacing-md); color: var(--color-white); letter-spacing: .02em; }
.footer-links li { margin-bottom: .6rem; }
.footer-links a { opacity: .65; font-size: .9rem; transition: opacity var(--transition-fast), color var(--transition-fast); }
.footer-links a:hover { opacity: 1; color: var(--color-accent); }
.footer-contact li { display: flex; align-items: center; gap: var(--spacing-sm); margin-bottom: .65rem; opacity: .65; font-size: .9rem; }
.footer-contact svg { width: 16px; height: 16px; fill: var(--color-accent); flex-shrink: 0; }
.footer-contact a:hover { color: var(--color-accent); opacity: 1; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: var(--spacing-lg);
    display: flex; justify-content: space-between; align-items: center;
    font-size: .82rem; opacity: .6;
    flex-wrap: wrap; gap: .5rem;
}
.footer-bottom a { color: var(--color-accent); }
.footer-bottom a:hover { text-decoration: underline; }

@media (max-width: 992px) { .footer-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 576px)  { .footer-grid { grid-template-columns: 1fr; } .footer-bottom { flex-direction: column; text-align: center; } }

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in, .fade-in-left, .fade-in-right, .stagger-item {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .65s ease, transform .65s ease;
}
.fade-in-left  { transform: translateX(-28px); }
.fade-in-right { transform: translateX(28px); }
.fade-in.visible, .fade-in-left.visible, .fade-in-right.visible, .stagger-item.visible {
    opacity: 1; transform: translate(0);
}
.stagger-item:nth-child(1) { transition-delay: .08s; }
.stagger-item:nth-child(2) { transition-delay: .16s; }
.stagger-item:nth-child(3) { transition-delay: .24s; }
.stagger-item:nth-child(4) { transition-delay: .32s; }
.stagger-item:nth-child(5) { transition-delay: .40s; }
.stagger-item:nth-child(6) { transition-delay: .48s; }

/* ============================================
   MENTIONS LÉGALES
   ============================================ */
.mentions-page { padding: 120px 0 80px; min-height: 100vh; }
.mentions-page h1 { font-size: 2.2rem; margin-bottom: 2rem; color: var(--color-primary); }
.mentions-page h2 { font-size: 1.4rem; margin: 2rem 0 1rem; color: var(--color-primary); border-bottom: 2px solid var(--color-border); padding-bottom: .5rem; }
.mentions-page p, .mentions-page li { line-height: 1.8; color: var(--color-text); margin-bottom: .5rem; }
.mentions-page ul { list-style: none; padding: 0; margin: 1rem 0; }
.mentions-page ul li { padding-left: 1.5rem; position: relative; }
.mentions-page ul li::before { content: "•"; color: var(--color-primary); font-weight: bold; position: absolute; left: 0; }
.mentions-page a { color: var(--color-primary); }
.mentions-page a:hover { text-decoration: underline; }
.back-link { display: inline-flex; align-items: center; gap: .5rem; margin-bottom: 2rem; color: var(--color-primary); font-weight: 600; }
.back-link svg { width: 20px; height: 20px; fill: currentColor; }

/* ============================================
   PAGE MERCI
   ============================================ */
.merci-page {
    min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2rem;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
}
.merci-content { text-align: center; color: white; max-width: 600px; }
.merci-icon { width: 100px; height: 100px; background: rgba(255,255,255,.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 2rem; }
.merci-icon svg { width: 50px; height: 50px; fill: white; }
.merci-content h1 { font-size: 2.5rem; margin-bottom: 1rem; color: white; }
.merci-content p  { font-size: 1.1rem; margin-bottom: 2rem; opacity: .92; }
.merci-info { background: rgba(255,255,255,.1); padding: 1.5rem; border-radius: var(--radius-lg); margin-bottom: 2rem; }
.merci-info a { color: var(--color-accent); font-weight: bold; }
.merci-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

/* ============================================
   RESPONSIVE MOBILE
   ============================================ */
@media (max-width: 576px) {
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; justify-content: center; }
    .section { padding: 3.5rem 0; }
}

/* ============================================
   MOBILE FIXES — header + hero + layout
   ============================================ */
@media (max-width: 991px) {

    /* Header : hauteur fixe 64px sur mobile */
    .header-inner {
        padding: 0 1rem;
        height: 64px;
        min-height: 64px;
    }

    /* Logo : empêcher le retour à la ligne */
    .logo { gap: .5rem; flex-shrink: 1; min-width: 0; }
    .logo-text {
        font-size: .9rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .logo-text span { display: none; } /* masquer le sous-titre sur mobile */

    /* Header phone icon seul, sans label */
    .header-phone { gap: 0; }
    .header-phone span { display: none; }
    .header-phone svg { width: 22px; height: 22px; }

    /* Hero : padding-top = hauteur du header fixe */
    .hero {
        padding-top: 64px;
        padding-bottom: 64px;
        min-height: calc(100vh - 0px);
    }

    /* Hero content : espacement confortable */
    .hero-content { padding: 2rem 0 1rem; }
    .hero-badge { font-size: .72rem; padding: .35rem .8rem; }

    /* Hero features : colonne sur très petit écran */
    .hero-features { gap: .75rem; }
    .hero-feature { font-size: .82rem; }

    /* Trust bar : 2 colonnes */
    .trust-bar { padding: 2rem 0; }

    /* Floating CTA : ne pas gêner les boutons hero */
    .floating-cta { bottom: 1rem; right: 1rem; }
    .floating-cta .btn-phone { width: 52px; height: 52px; }
    .floating-cta .btn-phone svg { width: 22px; height: 22px; }

    /* Nav mobile : s'ouvre sous le header de 64px */
    .nav-mobile { top: 64px; }

    /* Sections */
    .section { padding: 3rem 0; }
    .section-header { margin-bottom: 2rem; }

    /* Processus : cards full width */
    .processus-grid { gap: 1.5rem; }
    .processus-card { padding: 1.5rem 1rem; }

    /* Méthodes : 1 colonne */
    .methodes-grid { grid-template-columns: 1fr; }
    .methode-card { gap: 1rem; padding: 1.25rem; }

    /* Assurance badges : 2x2 */
    .assurance-badge-stack { gap: .75rem; }
    .assurance-badge { padding: 1rem .75rem; }

    /* Formulaire */
    .form-container { padding: 1.5rem 1rem; border-radius: var(--radius-lg); }
    .form-row { grid-template-columns: 1fr; gap: 0; }

    /* Avis : pleine largeur */
    .avis-card { flex: 0 0 100%; }

    /* CTA final */
    .cta-final-actions { flex-direction: column; align-items: center; }
    .cta-final-actions .btn { width: 100%; max-width: 340px; justify-content: center; }

    /* Footer */
    .footer { padding: 3rem 0 2rem; }
}