/*
Theme Name: Vitres Teintées France
Template: astra
Description: Thème enfant Astra pour Vitres Teintées France
Version: 1.0.0
Text Domain: vitre-teintees
*/

/* ========================================
   VARIABLES & BASE
   ======================================== */
:root {
    --vt-primary: #1a1a2e;
    --vt-secondary: #16213e;
    --vt-accent: #0f3460;
    --vt-gold: #e94560;
    --vt-light: #f8f9fa;
    --vt-dark: #0a0a1a;
    --vt-text: #333;
    --vt-text-light: #666;
    --vt-border: #e0e0e0;
    --vt-gradient: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --vt-gradient-accent: linear-gradient(135deg, #e94560 0%, #c73654 100%);
    --vt-shadow: 0 4px 20px rgba(0,0,0,0.08);
    --vt-shadow-hover: 0 8px 30px rgba(0,0,0,0.15);
    --vt-radius: 12px;
    --vt-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--vt-text);
    line-height: 1.7;
}

/* ========================================
   HERO SECTION
   ======================================== */
.vt-hero {
    background: var(--vt-gradient);
    color: #fff;
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.vt-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="p" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect fill="url(%23p)" width="100" height="100"/></svg>');
    opacity: 0.5;
}

.vt-hero .vt-container {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 60px;
}

.vt-hero-content {
    flex: 1;
}

.vt-hero-visual {
    flex: 0 0 45%;
    display: flex;
    justify-content: center;
}

.vt-hero h1 {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.vt-hero h1 span {
    background: var(--vt-gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.vt-hero p {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 35px;
    max-width: 540px;
    line-height: 1.6;
}

.vt-hero-badges {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.vt-hero-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    opacity: 0.85;
    background: rgba(255,255,255,0.1);
    padding: 8px 16px;
    border-radius: 30px;
    backdrop-filter: blur(10px);
}

.vt-hero-badge svg {
    width: 18px;
    height: 18px;
    fill: var(--vt-gold);
}

/* Window Visual */
.vt-window-visual {
    width: 350px;
    height: 280px;
    background: linear-gradient(145deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.05) 100%);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 20px;
    position: relative;
    backdrop-filter: blur(20px);
    overflow: hidden;
}

.vt-window-visual::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(255,255,255,0.15);
}

.vt-window-visual::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255,255,255,0.15);
}

.vt-window-tint {
    position: absolute;
    top: 4px;
    right: 4px;
    bottom: 52%;
    left: 52%;
    background: linear-gradient(135deg, rgba(15,52,96,0.7), rgba(10,10,26,0.5));
    border-radius: 14px 14px 0 0;
}

.vt-window-label {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.6;
    white-space: nowrap;
}

/* ========================================
   BUTTONS
   ======================================== */
.vt-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: var(--vt-transition);
    cursor: pointer;
    border: none;
}

.vt-btn-primary {
    background: var(--vt-gradient-accent);
    color: #fff;
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.4);
}

.vt-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(233, 69, 96, 0.5);
    color: #fff;
}

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

.vt-btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
    color: #fff;
}

.vt-btn-dark {
    background: var(--vt-gradient);
    color: #fff;
    box-shadow: var(--vt-shadow);
}

.vt-btn-dark:hover {
    transform: translateY(-2px);
    box-shadow: var(--vt-shadow-hover);
    color: #fff;
}

.vt-hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* ========================================
   CONTAINER
   ======================================== */
.vt-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   SECTIONS
   ======================================== */
.vt-section {
    padding: 80px 0;
}

.vt-section-alt {
    background: var(--vt-light);
}

.vt-section-dark {
    background: var(--vt-gradient);
    color: #fff;
}

.vt-section-title {
    text-align: center;
    margin-bottom: 60px;
}

.vt-section-title h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--vt-primary);
    margin-bottom: 15px;
    letter-spacing: -0.01em;
}

.vt-section-dark .vt-section-title h2 {
    color: #fff;
}

.vt-section-title p {
    font-size: 18px;
    color: var(--vt-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.vt-section-dark .vt-section-title p {
    color: rgba(255,255,255,0.8);
}

.vt-section-label {
    display: inline-block;
    background: rgba(233, 69, 96, 0.1);
    color: var(--vt-gold);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 15px;
}

.vt-section-dark .vt-section-label {
    background: rgba(233, 69, 96, 0.2);
}

/* ========================================
   SERVICES GRID
   ======================================== */
.vt-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.vt-service-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: var(--vt-radius);
    box-shadow: var(--vt-shadow);
    transition: var(--vt-transition);
    border: 1px solid transparent;
    text-align: center;
}

.vt-service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--vt-shadow-hover);
    border-color: var(--vt-gold);
}

.vt-service-icon {
    width: 70px;
    height: 70px;
    background: var(--vt-gradient);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.vt-service-icon svg {
    width: 32px;
    height: 32px;
    fill: #fff;
}

.vt-service-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--vt-primary);
    margin-bottom: 12px;
}

.vt-service-card p {
    font-size: 15px;
    color: var(--vt-text-light);
    line-height: 1.6;
}

/* ========================================
   ADVANTAGES
   ======================================== */
.vt-advantages {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    align-items: center;
}

.vt-advantages-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.vt-advantage-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.vt-advantage-icon {
    width: 50px;
    height: 50px;
    background: rgba(233, 69, 96, 0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.vt-advantage-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--vt-gold);
}

.vt-advantage-item h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--vt-primary);
    margin-bottom: 5px;
}

.vt-advantage-item p {
    font-size: 14px;
    color: var(--vt-text-light);
}

.vt-advantages-visual {
    background: var(--vt-gradient);
    border-radius: 20px;
    padding: 50px;
    text-align: center;
    color: #fff;
}

.vt-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.vt-stat {
    text-align: center;
}

.vt-stat-number {
    font-size: 42px;
    font-weight: 800;
    display: block;
    line-height: 1;
    margin-bottom: 5px;
}

.vt-stat-label {
    font-size: 14px;
    opacity: 0.8;
}

/* ========================================
   FILM TYPES
   ======================================== */
.vt-films-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.vt-film-card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--vt-radius);
    padding: 30px 20px;
    text-align: center;
    transition: var(--vt-transition);
    backdrop-filter: blur(10px);
}

.vt-film-card:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-3px);
}

.vt-film-tint {
    width: 80px;
    height: 50px;
    border-radius: 10px;
    margin: 0 auto 15px;
    border: 2px solid rgba(255,255,255,0.3);
}

.vt-film-card h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
}

.vt-film-card p {
    font-size: 13px;
    opacity: 0.75;
    line-height: 1.5;
}

/* ========================================
   PROCESS
   ======================================== */
.vt-process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
}

.vt-process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12%;
    right: 12%;
    height: 3px;
    background: var(--vt-border);
    border-radius: 2px;
}

.vt-process-step {
    text-align: center;
    position: relative;
}

.vt-step-number {
    width: 80px;
    height: 80px;
    background: var(--vt-gradient);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 800;
    margin: 0 auto 20px;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(26, 26, 46, 0.3);
}

.vt-process-step h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--vt-primary);
    margin-bottom: 8px;
}

.vt-process-step p {
    font-size: 14px;
    color: var(--vt-text-light);
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.vt-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.vt-testimonial-card {
    background: #fff;
    padding: 35px;
    border-radius: var(--vt-radius);
    box-shadow: var(--vt-shadow);
    position: relative;
}

.vt-testimonial-stars {
    color: #ffc107;
    font-size: 18px;
    margin-bottom: 15px;
}

.vt-testimonial-card blockquote {
    font-size: 15px;
    color: var(--vt-text);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
    border: none;
    padding: 0;
}

.vt-testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.vt-testimonial-avatar {
    width: 45px;
    height: 45px;
    background: var(--vt-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 16px;
}

.vt-testimonial-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--vt-primary);
}

.vt-testimonial-location {
    font-size: 13px;
    color: var(--vt-text-light);
}

/* ========================================
   ZONES GRID
   ======================================== */
.vt-zones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.vt-zone-tag {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: #fff;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    color: var(--vt-primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: var(--vt-transition);
    text-decoration: none;
}

.vt-zone-tag:hover {
    background: var(--vt-primary);
    color: #fff;
    transform: translateY(-2px);
}

.vt-zone-tag svg {
    width: 16px;
    height: 16px;
    fill: var(--vt-gold);
}

/* ========================================
   CTA SECTION
   ======================================== */
.vt-cta {
    background: var(--vt-gradient);
    padding: 80px 0;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.vt-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 70%, rgba(233, 69, 96, 0.15) 0%, transparent 50%);
}

.vt-cta .vt-container {
    position: relative;
    z-index: 1;
}

.vt-cta h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
}

.vt-cta p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 35px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.vt-cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.vt-cta-phone {
    font-size: 28px;
    font-weight: 700;
    margin-top: 25px;
    display: block;
}

.vt-cta-phone a {
    color: #fff;
    text-decoration: none;
}

/* ========================================
   FOOTER
   ======================================== */
.vt-footer {
    background: var(--vt-dark);
    color: rgba(255,255,255,0.7);
    padding: 60px 0 30px;
}

.vt-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.vt-footer h4 {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
}

.vt-footer p {
    font-size: 14px;
    line-height: 1.7;
}

.vt-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.vt-footer-links li {
    margin-bottom: 10px;
}

.vt-footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 14px;
    transition: var(--vt-transition);
}

.vt-footer-links a:hover {
    color: var(--vt-gold);
}

.vt-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 25px;
    text-align: center;
    font-size: 13px;
}

/* ========================================
   CONTACT PAGE
   ======================================== */
.vt-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.vt-contact-info-card {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    padding: 20px;
    background: var(--vt-light);
    border-radius: var(--vt-radius);
    margin-bottom: 20px;
}

.vt-contact-icon {
    width: 50px;
    height: 50px;
    background: var(--vt-gradient);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.vt-contact-icon svg {
    width: 22px;
    height: 22px;
    fill: #fff;
}

.vt-contact-form input,
.vt-contact-form textarea,
.vt-contact-form select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--vt-border);
    border-radius: 10px;
    font-size: 15px;
    font-family: inherit;
    margin-bottom: 18px;
    transition: var(--vt-transition);
    background: #fff;
}

.vt-contact-form input:focus,
.vt-contact-form textarea:focus,
.vt-contact-form select:focus {
    border-color: var(--vt-accent);
    outline: none;
    box-shadow: 0 0 0 4px rgba(15, 52, 96, 0.1);
}

.vt-contact-form textarea {
    height: 150px;
    resize: vertical;
}

.vt-contact-form .vt-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

/* ========================================
   ABOUT PAGE
   ======================================== */
.vt-about-hero {
    background: var(--vt-gradient);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.vt-about-hero h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 15px;
}

.vt-about-hero p {
    font-size: 18px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.vt-about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.vt-about-content h2 {
    font-size: 30px;
    font-weight: 700;
    color: var(--vt-primary);
    margin-bottom: 20px;
}

.vt-about-content p {
    font-size: 16px;
    color: var(--vt-text-light);
    line-height: 1.8;
    margin-bottom: 15px;
}

.vt-values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.vt-value-card {
    text-align: center;
    padding: 30px 20px;
    background: #fff;
    border-radius: var(--vt-radius);
    box-shadow: var(--vt-shadow);
}

.vt-value-card h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--vt-primary);
    margin-bottom: 8px;
    margin-top: 15px;
}

.vt-value-card p {
    font-size: 14px;
    color: var(--vt-text-light);
}

/* ========================================
   PAGE HEADER (about, contact)
   ======================================== */
.vt-page-header {
    background: var(--vt-gradient);
    color: #fff;
    padding: 70px 0;
    text-align: center;
}

.vt-page-header h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 10px;
}

.vt-page-header p {
    font-size: 18px;
    opacity: 0.85;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 992px) {
    .vt-hero .vt-container {
        flex-direction: column;
        text-align: center;
    }

    .vt-hero p {
        margin-left: auto;
        margin-right: auto;
    }

    .vt-hero-badges {
        justify-content: center;
    }

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

    .vt-hero h1 {
        font-size: 36px;
    }

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

    .vt-advantages {
        grid-template-columns: 1fr;
    }

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

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

    .vt-process-steps::before {
        display: none;
    }

    .vt-testimonials-grid {
        grid-template-columns: 1fr;
    }

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

    .vt-contact-grid {
        grid-template-columns: 1fr;
    }

    .vt-about-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 600px) {
    .vt-hero {
        padding: 60px 0 50px;
    }

    .vt-hero h1 {
        font-size: 28px;
    }

    .vt-hero p {
        font-size: 16px;
    }

    .vt-section {
        padding: 50px 0;
    }

    .vt-section-title h2 {
        font-size: 26px;
    }

    .vt-services-grid,
    .vt-films-grid {
        grid-template-columns: 1fr;
    }

    .vt-process-steps {
        grid-template-columns: 1fr;
    }

    .vt-stat-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .vt-cta h2 {
        font-size: 26px;
    }

    .vt-btn {
        padding: 14px 28px;
        font-size: 14px;
    }

    .vt-contact-form .vt-form-row {
        grid-template-columns: 1fr;
    }

    .vt-values-grid {
        grid-template-columns: 1fr;
    }

    .vt-window-visual {
        width: 260px;
        height: 200px;
    }
}