/* ============================================
   IMMO ALERTS - Design moderne et elegant
   ============================================ */

:root {
    --bg-dark: #0a0a0b;
    --bg-card: #141417;
    --bg-card-hover: #1a1a1f;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a8;
    --accent: #e8a838;
    --accent-light: #f4c45a;
    --accent-dark: #c48820;
    --border: #2a2a30;
    --success: #4ade80;
    --gradient: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============ NAVBAR ============ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 0;
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-text {
    color: var(--text-primary);
}

.accent {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--accent);
}

/* Menu hamburger - cache sur desktop */
.menu-toggle {
    display: none;
}

/* ============ HERO ============ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(232, 168, 56, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(232, 168, 56, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}

.hero-content {
    position: relative;
    max-width: 600px;
    animation: fadeInUp 1s ease-out;
}

.hero-visual {
    flex-shrink: 0;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.keys-icon {
    font-size: 12rem;
    filter: drop-shadow(0 0 60px rgba(232, 168, 56, 0.4));
    animation: float 4s ease-in-out infinite;
    transform-origin: center;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(-5deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

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

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    -webkit-tap-highlight-color: transparent; /* Pas de flash sur tap mobile */
    touch-action: manipulation; /* Meilleure reactivite tactile */
}

.btn-primary {
    background: var(--gradient);
    color: var(--bg-dark);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(232, 168, 56, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
}

.btn-full {
    width: 100%;
}

/* ============ SITES ============ */
.sites {
    padding: 60px 0;
    border-bottom: 1px solid var(--border);
}

.sites-label {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.sites-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

.site-badge {
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ============ FEATURES ============ */
.features {
    padding: 100px 0;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.feature-card {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ============ PRICING ============ */
.pricing {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, #0d0d10 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    position: relative;
    padding: 40px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-8px);
}

.pricing-card.featured {
    border-color: var(--accent);
    background: linear-gradient(180deg, rgba(232, 168, 56, 0.1) 0%, var(--bg-card) 100%);
}

.badge-popular {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: var(--gradient);
    color: var(--bg-dark);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 100px;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.plan-name {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price {
    font-family: 'Playfair Display', serif;
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent);
}

.currency {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.period {
    font-size: 1rem;
    color: var(--text-secondary);
}

.plan-features {
    list-style: none;
    margin-bottom: 32px;
}

.plan-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features .check {
    color: var(--success);
    font-weight: bold;
}

.plan-features .cross {
    color: var(--text-secondary);
}

.plan-features .disabled {
    color: var(--text-secondary);
    opacity: 0.5;
}

.plan-features .coming {
    color: var(--accent);
}

.badge-soon {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(232, 168, 56, 0.15);
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 4px;
    margin-left: 8px;
    text-transform: uppercase;
}

/* ============ TESTIMONIALS ============ */
.testimonials {
    padding: 100px 0;
    background: var(--bg-card);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 60px;
}

.testimonial-card {
    padding: 32px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.testimonial-stars {
    color: var(--accent);
    font-size: 1.25rem;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-primary);
    margin-bottom: 24px;
    font-style: italic;
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--bg-dark);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
}

.author-location {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ============ CONFIGURATOR ============ */
.configurator {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, #0d0d10 100%);
}

.config-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.config-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
}

.config-group {
    margin-bottom: 28px;
}

.config-label {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.config-input {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.3s;
}

.config-input:focus {
    outline: none;
    border-color: var(--accent);
}

.config-hint {
    display: block;
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Postal Code Autocomplete */
.postal-input-wrapper {
    position: relative;
}

.postal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.postal-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(232, 168, 56, 0.15);
    border: 1px solid var(--accent);
    border-radius: 100px;
    font-size: 0.9rem;
    color: var(--accent);
}

.postal-tag-remove {
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.postal-tag-remove:hover {
    opacity: 1;
}

.postal-search {
    width: 100%;
}

.postal-suggestions {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-top: 4px;
    max-height: 250px;
    overflow-y: auto;
    z-index: 50;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.postal-suggestions.active {
    display: block;
}

.postal-suggestion-item {
    padding: 12px 16px;
    cursor: pointer;
    transition: background 0.2s;
    border-bottom: 1px solid var(--border);
}

.postal-suggestion-item:last-child {
    border-bottom: none;
}

.postal-suggestion-item:hover {
    background: var(--bg-card-hover);
}

.postal-suggestion-item strong {
    color: var(--accent);
}

.config-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.config-field {
    flex: 1;
    position: relative;
}

.config-field .config-input {
    padding-right: 50px;
}

.config-unit {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.config-separator {
    color: var(--text-secondary);
}

.config-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.checkbox-item:hover {
    border-color: var(--accent);
}

.checkbox-item input[type="checkbox"] {
    display: none;
}

.checkbox-item input[type="checkbox"]:checked + .checkbox-label {
    color: var(--accent);
}

.checkbox-item:has(input:checked) {
    border-color: var(--accent);
    background: rgba(232, 168, 56, 0.1);
}

.checkbox-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color 0.2s;
}

.checkbox-large {
    flex: 1;
    min-width: calc(50% - 5px);
    justify-content: center;
}

/* Plan Selection */
.plan-selection {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
}

.hidden {
    display: none !important;
}

.plan-selection-title {
    text-align: center;
    margin-bottom: 24px;
    font-size: 1.25rem;
}

.plan-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 28px;
}

.plan-option {
    position: relative;
    display: block;
    cursor: pointer;
}

.plan-option input[type="radio"] {
    display: none;
}

.plan-option-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--bg-dark);
    border: 2px solid var(--border);
    border-radius: 12px;
    transition: all 0.2s;
}

.plan-option input:checked + .plan-option-content {
    border-color: var(--accent);
    background: rgba(232, 168, 56, 0.1);
}

.plan-option-badge {
    position: absolute;
    top: -10px;
    right: 16px;
    padding: 4px 12px;
    background: var(--accent);
    color: var(--bg-dark);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 100px;
}

.plan-option-name {
    font-weight: 600;
    font-size: 1.1rem;
}

.plan-option-freq {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.plan-option-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent);
}

.plan-option-price small {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.btn-full {
    margin-top: 16px;
}

/* Pricing Info */
.pricing-info {
    padding: 60px 0;
    background: var(--bg-card);
}

.pricing-info-title {
    text-align: center;
    margin-bottom: 32px;
    color: var(--text-secondary);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.pricing-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-info-card {
    padding: 24px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-align: center;
}

.pricing-info-card h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.pricing-info-card .price-tag {
    color: var(--accent);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.pricing-info-card ul {
    list-style: none;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.pricing-info-card li {
    padding: 4px 0;
}

.badge-popular-small {
    display: inline-block;
    padding: 2px 8px;
    background: var(--accent);
    color: var(--bg-dark);
    font-size: 0.65rem;
    font-weight: 600;
    border-radius: 4px;
    vertical-align: middle;
}

/* ============ CONTACT ============ */
.contact {
    padding: 100px 0;
    text-align: center;
}

.contact-buttons {
    margin-top: 32px;
}

/* ============ FOOTER ============ */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============ MODAL ============ */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 200;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 480px;
    margin: 24px;
    padding: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    animation: modalIn 0.3s ease-out;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-content h2 {
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group small {
    display: block;
    margin-top: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.form-group small a {
    color: var(--accent);
}

/* ============ RESPONSIVE TABLET ============ */
@media (max-width: 992px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============ RESPONSIVE MOBILE ============ */
@media (max-width: 768px) {
    /* Navigation */
    .navbar {
        padding: 16px 0;
    }
    
    .nav-links {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
        flex-direction: column;
        gap: 5px;
        cursor: pointer;
        padding: 8px;
    }
    
    .menu-toggle span {
        width: 24px;
        height: 2px;
        background: var(--text-primary);
        transition: all 0.3s;
    }
    
    /* Mobile menu */
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-dark);
        border-bottom: 1px solid var(--border);
        padding: 20px;
        gap: 16px;
    }
    
    /* Hero */
    .hero {
        min-height: auto;
        padding: 120px 0 60px;
    }
    
    .hero-wrapper {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-visual {
        order: -1;
        margin-bottom: 20px;
    }
    
    .keys-icon {
        font-size: 6rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
        text-align: center;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .stat {
        flex: 1;
        min-width: 80px;
        text-align: center;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    /* Sites */
    .sites {
        padding: 40px 0;
    }
    
    .sites-logos {
        gap: 10px;
    }
    
    .site-badge {
        padding: 8px 14px;
        font-size: 0.8rem;
    }
    
    /* Features */
    .features {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .feature-card {
        padding: 24px;
    }
    
    .feature-icon {
        font-size: 2rem;
    }
    
    /* Pricing */
    .pricing {
        padding: 60px 0;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pricing-card {
        padding: 32px 24px;
    }
    
    .pricing-card.featured {
        order: -1; /* Pro en premier sur mobile */
    }
    
    .price {
        font-size: 3rem;
    }
    
    .plan-features li {
        padding: 10px 0;
        font-size: 0.95rem;
    }
    
    /* Testimonials */
    .testimonials {
        padding: 60px 0;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 40px;
    }
    
    .testimonial-card {
        padding: 24px;
    }
    
    /* Configurator */
    .configurator {
        padding: 60px 0;
    }
    
    .config-form,
    .plan-selection {
        padding: 24px;
    }
    
    .config-row {
        flex-direction: column;
        gap: 8px;
    }
    
    .config-separator {
        display: none;
    }
    
    .checkbox-large {
        min-width: 100%;
    }
    
    .pricing-info-grid {
        grid-template-columns: 1fr;
    }
    
    /* Contact */
    .contact {
        padding: 60px 0;
    }
    
    .contact-buttons .btn {
        font-size: 0.9rem;
        padding: 12px 20px;
    }
    
    /* Modal */
    .modal-content {
        margin: 16px;
        padding: 24px;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    .modal-content h2 {
        font-size: 1.25rem;
        margin-bottom: 24px;
        padding-right: 30px;
    }
    
    .form-group input {
        padding: 12px 14px;
        font-size: 16px; /* Evite le zoom sur iOS */
    }
    
    /* Footer */
    .footer {
        padding: 30px 0;
    }
}

/* ============ RESPONSIVE SMALL MOBILE ============ */
@media (max-width: 380px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .logo {
        font-size: 1.25rem;
    }
    
    .logo-icon {
        font-size: 1.5rem;
    }
    
    .stat {
        min-width: 70px;
    }
    
    .price {
        font-size: 2.5rem;
    }
}