/* styles.css - Elegante en Azul y Blanco */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: #1a2a4f;
    line-height: 1.5;
    background-color: #ffffff;
    overflow-x: hidden;
}


.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ================= TOP BAR (DESAPARECE AL SCROLL) ================= */
.top-bar {
    background: linear-gradient(135deg, #0a2b4e 0%, #1a4a7a 100%);
    padding: 6px 0;
    position: relative;
    width: 100%;
    z-index: 9999;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transition: transform 0.3s ease-in-out;
}

.top-bar.hide {
    transform: translateY(-100%);
}

.top-bar-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Redes sociales a la izquierda */
.social-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.follow-text {
    color: white;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    opacity: 0.9;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: white;
    text-decoration: none;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.social-link i {
    font-size: 0.85rem;
    transition: transform 0.2s ease;
}

.social-link:hover {
    transform: translateY(-2px);
}

.social-link:hover i {
    transform: scale(1.1);
}

.insta:hover {
    background: radial-gradient(circle at 30% 110%, #ffdb8b, #e4405f, #833ab4);
}

.tiktok:hover {
    background: linear-gradient(135deg, #00f2ea, #ff004f);
}

/* Teléfono a la derecha */
.phone-right {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    padding: 4px 12px;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.phone-right:hover {
    background: rgba(255,255,255,0.2);
}

.phone-right i {
    color: #ffd966;
    font-size: 0.8rem;
    animation: phonePulse 1.5s infinite;
}

@keyframes phonePulse {
    0% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(1); opacity: 0.8; }
}

.phone-right a {
    color: white;
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: color 0.2s ease;
}

.phone-right a:hover {
    color: #ffd966;
}

/* ================= HEADER (SE QUEDA PEGADO) ================= */
.header {
    position: sticky;
    top: 0;
    background: white;
    z-index: 9998;
    transition: box-shadow 0.3s ease;
}

/* Cuando el header se pega, agregamos una sombra */
.header.sticky-active {
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

/* Asegurar que el header no tenga márgenes extra */
.header {
    margin: 0 !important;
}

/* Responsive */
@media (max-width: 640px) {
    .top-bar {
        padding: 4px 0;
    }
    
    .top-bar-container {
        padding: 0 16px;
    }
    
    .follow-text {
        font-size: 0.7rem;
    }
    
    .social-link {
        width: 24px;
        height: 24px;
    }
    
    .social-link i {
        font-size: 0.75rem;
    }
    
    .phone-right {
        padding: 3px 10px;
    }
    
    .phone-right a {
        font-size: 0.7rem;
    }
    
    .phone-right i {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .follow-text {
        display: none;
    }
    
    .social-left {
        gap: 8px;
    }
    
    .phone-right a {
        font-size: 0.65rem;
    }
}

/* ==================== HEADER & NAVBAR ==================== */
.header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 40, 80, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 16px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.logo a {
    font-size: 1.8rem;
    font-weight: 800;
    text-decoration: none;
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo a span {
    background: linear-gradient(135deg, #2c6eaf 0%, #4a90c4 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo-badge {
    font-size: 0.7rem;
    color: #f5a623;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

.navbar {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu li a {
    text-decoration: none;
    font-weight: 600;
    color: #1a2a4f;
    transition: 0.3s;
}

.nav-menu li a:hover {
    color: #2c6eaf;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 40px;
    left: 0;
    background: white;
    box-shadow: 0 10px 30px rgba(0, 40, 80, 0.15);
    border-radius: 12px;
    list-style: none;
    padding: 12px 0;
    min-width: 240px;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease;
    z-index: 100;
    border: 1px solid rgba(44, 110, 175, 0.1);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 24px;
    font-weight: 500;
    color: #1a2a4f;
}

.dropdown-menu li a:hover {
    background: #f0f7ff;
    color: #2c6eaf;
}

.nav-cta {
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    color: white !important;
    padding: 10px 24px;
    border-radius: 40px;
    box-shadow: 0 2px 10px rgba(44, 110, 175, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(44, 110, 175, 0.4);
}

.btn-whatsapp-header {
    background: #25D366;
    color: white;
    padding: 10px 20px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.3s;
}

.btn-whatsapp-header:hover {
    background: #128C7E;
    transform: scale(1.02);
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: #1a2a4f;
    transition: 0.3s;
}

/* ==================== HERO SECTION ==================== */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(44, 110, 175, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    background: rgba(44, 110, 175, 0.1);
    color: #2c6eaf;
    padding: 8px 16px;
    border-radius: 40px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 24px;
    border: 1px solid rgba(44, 110, 175, 0.2);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #1a2a4f;
}

.highlight {
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    border-bottom: 3px solid #f5a623;
}

.hero p {
    font-size: 1.2rem;
    color: #5a6e8a;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    color: white;
    padding: 14px 36px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.3s;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(44, 110, 175, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 110, 175, 0.4);
}

.btn-outline {
    border: 2px solid #2c6eaf;
    color: #2c6eaf;
    padding: 12px 32px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s;
    background: transparent;
}

.btn-outline:hover {
    background: #2c6eaf;
    color: white;
    transform: translateY(-2px);
}

.hero-image img {
    width: 80%;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 40, 80, 0.15);
}

.rating-stars i {
    color: #f5a623;
    margin-right: 4px;
}

.rating-stars span {
    color: #5a6e8a;
    margin-left: 8px;
}

/* ==================== SERVICE SECTIONS ==================== */
.service-section {
    padding: 80px 0;
    background: white;
}

.service-section.alternate {
    background: #f8fbff;
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.service-content.reverse {
    direction: rtl;
}

.service-content.reverse .service-text {
    direction: ltr;
}

.service-tag {
    background: rgba(44, 110, 175, 0.1);
    color: #2c6eaf;
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 0.85rem;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 20px;
    border: 1px solid rgba(44, 110, 175, 0.2);
}

.service-text h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    font-weight: 800;
    color: #1a2a4f;
}

.service-list {
    list-style: none;
    margin: 28px 0;
}

.service-list li {
    margin: 14px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #3a4a6a;
}

.service-list i {
    color: #2c6eaf;
    font-size: 1.2rem;
}

.btn-service {
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    color: white;
    padding: 12px 28px;
    border-radius: 40px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    transition: 0.3s;
    box-shadow: 0 2px 10px rgba(44, 110, 175, 0.2);
}

.btn-service:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(44, 110, 175, 0.3);
}

.service-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 40, 80, 0.1);

}


/* ==================== ABOUT SECTION ==================== */
.about-section {
    padding: 80px 0;
    background: white;
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: #1a2a4f;
}

.section-header p {
    color: #5a6e8a;
    font-size: 1.1rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text h3 {
    font-size: 1.5rem;
    margin: 28px 0 16px 0;
    color: #1a2a4f;
}

.about-text h3:first-of-type {
    margin-top: 0;
}

.about-text ul {
    list-style: none;
}

.about-text ul li {
    margin: 16px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #3a4a6a;
}

.about-text ul li i {
    color: #2c6eaf;
    font-size: 1.2rem;
}

.about-stats {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    background: #f8fbff;
    padding: 20px;
    border-radius: 16px;
    flex: 1;
    border: 1px solid rgba(44, 110, 175, 0.1);
}

.stat span {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 40, 80, 0.1);

}
/* ==================== BEFORE & AFTER SECTION ==================== */
.beforeafter-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #1e1e2a;
    margin-bottom: 12px;
}

.section-header p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 20px;
}

.section-divider {
    width: 60px;
    height: 3px;
    background: #0b2b26;
    margin: 0 auto;
    border-radius: 2px;
}

/* Filtros */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn-ba {
    background: transparent;
    border: 2px solid #0b2b26;
    padding: 10px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #0b2b26;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.filter-btn-ba:hover {
    background: #0b2b26;
    color: white;
    transform: translateY(-2px);
}

.filter-btn-ba.active {
    background: #0b2b26;
    color: white;
    box-shadow: 0 4px 12px rgba(11, 43, 38, 0.3);
}

/* Grid Before & After */
.ba-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
    gap: 40px;
    margin-bottom: 48px;
}

.ba-item {
    transition: transform 0.3s ease;
}

.ba-item.hide {
    display: none;
}

.ba-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ba-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.ba-card h3 {
    font-size: 1.3rem;
    margin: 20px 20px 8px;
    color: #1e1e2a;
}

.ba-card p {
    font-size: 0.9rem;
    color: #666;
    margin: 0 20px 20px;
    line-height: 1.4;
}

/* Contenedor del slider (Before/After) */
.ba-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    cursor: ew-resize;
    user-select: none;
    background: #f0f0f0;
    aspect-ratio: 4 / 3;
}

/* Imagen BEFORE (fondo completo) */
.ba-image-before {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.ba-image-before img,
.ba-image-before video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Imagen AFTER (se revela con el slider) */
.ba-image-after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 2;
    clip-path: inset(0 0 0 0);
}

.ba-image-after img,
.ba-image-after video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Línea del slider */
.ba-slider-line {
    position: absolute;
    top: 0;
    left: 50%;
    width: 3px;
    height: 100%;
    background: white;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
    z-index: 4;
    transform: translateX(-50%);
    pointer-events: none;
    transition: left 0.05s linear;
}

/* Manija/Handle del slider */
.ba-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 48px;
    height: 48px;
    background: white;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
    cursor: ew-resize;
    transition: left 0.05s linear;
    pointer-events: none;
}

.ba-handle i {
    font-size: 1.5rem;
    color: #0b2b26;
}

/* Etiquetas ANTES / DESPUÉS */
.ba-label {
    position: absolute;
    bottom: 16px;
    padding: 6px 14px;
    background: rgba(0, 0, 0, 0.75);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 20px;
    letter-spacing: 1px;
    backdrop-filter: blur(4px);
    z-index: 6;
}

.before-label {
    left: 16px;
}

.after-label {
    right: 16px;
    background: rgba(11, 43, 38, 0.9);
}

/* Responsive */
@media (max-width: 768px) {
    .ba-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .filter-btn-ba {
        padding: 6px 16px;
        font-size: 0.8rem;
    }
    
    .ba-handle {
        width: 36px;
        height: 36px;
    }
    
    .ba-handle i {
        font-size: 1.1rem;
    }
}

/* Animación de entrada */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ba-item {
    animation: fadeInUp 0.6s ease forwards;
}
/* ==================== OUR WORK GALLERY SECTION ==================== */
.gallery-section {
    padding: 80px 0;
    background: #f8fbff;
}

.section-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    margin: 20px auto 0;
    border-radius: 3px;
}

/* Gallery Filters */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 2px solid #2c6eaf;
    color: #2c6eaf;
    padding: 10px 24px;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
    font-size: 0.9rem;
}

.filter-btn:hover {
    background: #2c6eaf;
    color: white;
    transform: translateY(-2px);
}

.filter-btn.active {
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    color: white;
    border-color: transparent;
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    cursor: pointer;
    transition: 0.3s;
}

.gallery-image {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    aspect-ratio: 4/3;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-image img {
    transform: scale(1.1);
}

/* Gallery Overlay */
.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 79, 138, 0.95) 0%, rgba(44, 110, 175, 0.95) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: 0.3s;
    border-radius: 16px;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: white;
    padding: 20px;
    transform: translateY(20px);
    transition: 0.3s;
}

.gallery-item:hover .overlay-content {
    transform: translateY(0);
}

.overlay-content h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.overlay-content p {
    font-size: 0.9rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

.view-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    color: #1a4f8a;
    padding: 8px 20px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: 0.3s;
}

.view-btn:hover {
    transform: scale(1.05);
    background: #f0f7ff;
}

/* Gallery More Button */
.gallery-more {
    text-align: center;
}

/* Lightbox Modal */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    cursor: pointer;
}

.lightbox-content {
    display: block;
    max-width: 90%;
    max-height: 80%;
    margin: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 8px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
}

#lightbox-caption {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    text-align: center;
    color: white;
    font-size: 1rem;
    padding: 10px;
}

.close-lightbox {
    position: absolute;
    top: 20px;
    right: 35px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.close-lightbox:hover {
    color: #2c6eaf;
}

/* Responsive Gallery */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 15px;
    }
    
    .filter-btn {
        padding: 6px 16px;
        font-size: 0.8rem;
    }
    
    .overlay-content h3 {
        font-size: 1rem;
    }
    
    .overlay-content p {
        font-size: 0.8rem;
    }
    
    .view-btn {
        padding: 6px 16px;
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-filters {
        gap: 10px;
    }
    
    .filter-btn {
        padding: 5px 12px;
        font-size: 0.75rem;
    }
}

/* ==================== ABOUT SECTION - IMAGEN CORREGIDA ==================== */
.about-section {
    padding: 80px 0;
    background: white;
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: #1a2a4f;
}

.section-header p {
    color: #5a6e8a;
    font-size: 1.1rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 {
    font-size: 1.5rem;
    margin: 28px 0 16px 0;
    color: #1a2a4f;
}

.about-text h3:first-of-type {
    margin-top: 0;
}

.about-text p {
    color: #5a6e8a;
    line-height: 1.6;
}

.about-text ul {
    list-style: none;
}

.about-text ul li {
    margin: 16px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #3a4a6a;
}

.about-text ul li i {
    color: #2c6eaf;
    font-size: 1.2rem;
    min-width: 24px;
}

.about-stats {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    background: #f8fbff;
    padding: 20px;
    border-radius: 16px;
    flex: 1;
    border: 1px solid rgba(44, 110, 175, 0.1);
    transition: 0.3s;
}

.stat:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(44, 110, 175, 0.1);
}

.stat span {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Estilos corregidos para la imagen About - más pequeña y elegante */
.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-image img {
    width: 85%;
    max-width: 450px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 40, 80, 0.1);
    transition: transform 0.3s ease;
    object-fit: cover;
    aspect-ratio: 5/4;
}

.about-image img:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 40px rgba(44, 110, 175, 0.15);
}

/* Responsive para About image */
@media (max-width: 1024px) {
    .about-image img {
        width: 90%;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .about-text ul li {
        justify-content: center;
    }
    
    .about-stats {
        justify-content: center;
    }
    
    .about-image img {
        width: 70%;
        max-width: 350px;
    }
}

@media (max-width: 480px) {
    .about-image img {
        width: 85%;
        max-width: 280px;
    }
    
    .about-stats {
        flex-direction: column;
    }
}

/* ==================== SERVICE AREAS SECTION ==================== */
.areas-section {
    padding: 80px 0;
    background: #f8fbff;
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.area-card {
    background: white;
    padding: 32px;
    border-radius: 20px;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(44, 110, 175, 0.1);
}

.area-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(44, 110, 175, 0.15);
    border-color: rgba(44, 110, 175, 0.3);
}

.area-card i {
    font-size: 2.5rem;
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 16px;
}

.area-card h3 {
    margin-bottom: 12px;
    color: #1a2a4f;
}

.area-card p {
    color: #5a6e8a;
}

.area-note {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 12px;
    border: 1px solid rgba(44, 110, 175, 0.2);
}

.area-note a {
    color: #2c6eaf;
    text-decoration: none;
    font-weight: 600;
}
/* ==================== SERVICE SECTIONS - IMÁGENES CORREGIDAS ==================== */
.service-section {
    padding: 80px 0;
    background: white;
}

.service-section.alternate {
    background: #f8fbff;
}

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

.service-content.reverse {
    direction: rtl;
}

.service-content.reverse .service-text {
    direction: ltr;
}

.service-tag {
    background: rgba(44, 110, 175, 0.1);
    color: #2c6eaf;
    padding: 6px 14px;
    border-radius: 40px;
    font-size: 0.85rem;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 20px;
    border: 1px solid rgba(44, 110, 175, 0.2);
}

.service-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 800;
    color: #1a2a4f;
}

.service-text p {
    color: #5a6e8a;
    line-height: 1.6;
}

.service-list {
    list-style: none;
    margin: 28px 0;
}

.service-list li {
    margin: 12px 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: #3a4a6a;
}

.service-list i {
    color: #2c6eaf;
    font-size: 1.1rem;
    min-width: 20px;
}

.btn-service {
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    color: white;
    padding: 12px 28px;
    border-radius: 40px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    transition: 0.3s;
    box-shadow: 0 2px 10px rgba(44, 110, 175, 0.2);
}

.btn-service:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(44, 110, 175, 0.3);
}

/* Estilos corregidos para las imágenes - más pequeñas y proporcionadas */
.service-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.service-image img {
    width: 85%;
    max-width: 450px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 40, 80, 0.1);
    transition: transform 0.3s ease;
    object-fit: cover;
    aspect-ratio: 4/3;
}

.service-image img:hover {
    transform: scale(1.02);
}

/* Para pantallas más pequeñas */
@media (max-width: 1024px) {
    .service-image img {
        width: 90%;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    .service-image img {
        width: 70%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .service-image img {
        width: 85%;
        max-width: 280px;
    }
}

/* ==================== FAQ SECTION ==================== */
.faq-section {
    padding: 80px 0;
    background: white;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #f8fbff;
    margin-bottom: 16px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(44, 110, 175, 0.1);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    cursor: pointer;
    background: white;
    transition: 0.3s;
}

.faq-question:hover {
    background: #f0f7ff;
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a2a4f;
}

.faq-question i {
    color: #2c6eaf;
    font-size: 1.2rem;
    transition: 0.3s;
}

.faq-answer {
    padding: 0 24px 20px 24px;
    color: #5a6e8a;
    line-height: 1.6;
    border-top: 1px solid rgba(44, 110, 175, 0.1);
}

/* ==================== WHY CHOOSE SECTION ==================== */
.why-choose {
    padding: 80px 0;
    background: #f8fbff;
    text-align: center;
}

.why-choose h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 50px;
    color: #1a2a4f;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature {
    background: white;
    padding: 32px;
    border-radius: 20px;
    transition: 0.3s;
    border: 1px solid rgba(44, 110, 175, 0.1);
    text-align: center;
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(44, 110, 175, 0.1);
}

.feature i {
    font-size: 2.5rem;
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 16px;
}

.feature h3 {
    margin-bottom: 12px;
    color: #1a2a4f;
}

.feature p {
    color: #5a6e8a;
}

/* ==================== TESTIMONIALS SECTION ==================== */
.testimonials {
    padding: 80px 0;
    background: white;
    text-align: center;
}

.testimonials h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 50px;
    color: #1a2a4f;
}

.testimonial-slider {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    padding: 20px 10px;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
}

.testimonial-slider::-webkit-scrollbar {
    height: 8px;
}

.testimonial-slider::-webkit-scrollbar-track {
    background: #e8eef3;
    border-radius: 10px;
}

.testimonial-slider::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    border-radius: 10px;
}

.testimonial-card {
    min-width: 320px;
    background: #f8fbff;
    padding: 32px;
    border-radius: 20px;
    scroll-snap-align: start;
    transition: 0.3s;
    border: 1px solid rgba(44, 110, 175, 0.1);
    position: relative;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(44, 110, 175, 0.1);
}

.testimonial-card i.fa-quote-left {
    font-size: 2rem;
    color: rgba(44, 110, 175, 0.2);
    position: absolute;
    top: 20px;
    left: 20px;
}

.testimonial-card p {
    color: #3a4a6a;
    font-size: 1rem;
    line-height: 1.6;
    margin: 20px 0;
    font-style: italic;
}

.testimonial-card h4 {
    color: #1a2a4f;
    margin-top: 16px;
    font-size: 1rem;
}

.testimonial-card h4 span {
    color: #5a6e8a;
    font-weight: normal;
    font-size: 0.85rem;
    display: block;
    margin-top: 4px;
}

.testimonial-card .stars {
    color: #f5a623;
    margin-top: 12px;
    font-size: 1rem;
}

/* ==================== FINAL CTA SECTION ==================== */
.final-cta {
    background: linear-gradient(135deg, #1a4f8a 0%, #2c6eaf 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.final-cta h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.final-cta p {
    font-size: 1.2rem;
    margin-bottom: 32px;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.btn-whatsapp-large {
    background: #25D366;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 40px;
    border-radius: 60px;
    text-decoration: none;
    color: white;
    font-weight: bold;
    font-size: 1.2rem;
    transition: 0.3s;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.btn-whatsapp-large:hover {
    background: #128C7E;
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

/* ==================== FOOTER ==================== */
.footer {
    background: #0a1a2f;
    color: #a8b8d0;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 1.4rem;
    margin-bottom: 16px;
}

.footer-brand h3 span {
    background: linear-gradient(135deg, #4a90c4 0%, #6bb5e8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.footer-brand p {
    color: #8a9aba;
    margin-bottom: 20px;
    line-height: 1.6;
}

.social-icons {
    display: flex;
    gap: 16px;
}

.social-icons a {
    color: #a8b8d0;
    font-size: 1.2rem;
    transition: 0.3s;
    background: rgba(255,255,255,0.05);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
}

.social-icons a:hover {
    color: white;
    background: #2c6eaf;
    transform: translateY(-3px);
}

.footer-links h4 {
    color: white;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #a8b8d0;
    text-decoration: none;
    transition: 0.3s;
}

.footer-links a:hover {
    color: #4a90c4;
    padding-left: 5px;
}

.footer-contact p {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: #4a90c4;
    width: 20px;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    font-size: 0.85rem;
    color: #8a9aba;
}

/* ==================== WHATSAPP FLOATING BUTTON ==================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    transition: 0.3s;
    z-index: 999;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background: #128C7E;
}

.tooltip {
    visibility: hidden;
    background: #1a2a4f;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px 12px;
    position: absolute;
    right: 75px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    transition: 0.3s;
}

.whatsapp-float:hover .tooltip {
    visibility: visible;
    opacity: 1;
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .service-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .service-list li {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        padding: 30px 0;
        gap: 1.5rem;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .dropdown-menu {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        display: none;
        background: #f8fbff;
        margin-top: 10px;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .btn-whatsapp-header {
        display: none;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-header h2,
    .why-choose h2,
    .testimonials h2,
    .final-cta h2 {
        font-size: 1.8rem;
    }
    
    .testimonial-card {
        min-width: 280px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .footer-contact p {
        justify-content: center;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-outline {
        width: 100%;
        text-align: center;
    }
    
    .about-stats {
        flex-direction: column;
    }
    
    .areas-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}
/* ================= CORRECCIÓN PARA ÍCONOS CHECK EN MÓVIL ================= */
@media (max-width: 768px) {
    /* Forzar alineación izquierda en listas de servicios */
    .service-list li {
        justify-content: flex-start !important;
        text-align: left !important;
    }
    
    .service-list i {
        min-width: 24px !important;
        flex-shrink: 0 !important;
    }
    
    .service-list {
        text-align: left !important;
    }
    
    /* Para About Us list también */
    .about-text ul li {
        justify-content: flex-start !important;
        text-align: left !important;
    }
    
    .about-text ul li i {
        min-width: 24px !important;
        flex-shrink: 0 !important;
    }
}
/* ================= PRICE CALCULATOR SECTION ================= */
.calculator-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #e9edf2 100%);
}

.calculator-container {
    max-width: 900px;
    margin: 0 auto;
}

.calculator-card {
    background: white;
    border-radius: 28px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.calculator-card:hover {
    transform: translateY(-5px);
}

/* Progress Steps */
.calc-steps {
    display: flex;
    justify-content: space-between;
    background: #f8fafc;
    padding: 25px 30px;
    border-bottom: 1px solid #e2e8f0;
}

.step {
    flex: 1;
    text-align: center;
    position: relative;
}

.step:not(:last-child):after {
    content: '';
    position: absolute;
    top: 20px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: #e2e8f0;
    z-index: 0;
}

.step.active:not(:last-child):after {
    background: #7c3aed;
}

.step.completed:not(:last-child):after {
    background: #059669;
}

.step-number {
    width: 40px;
    height: 40px;
    background: #e2e8f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    font-weight: 700;
    color: #64748b;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.step.active .step-number {
    background: #2c6eaf;
    color: white;
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.2);
}

.step.completed .step-number {
    background: #059669;
    color: white;
}

.step-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.step.active .step-label {
    color: #2c6eaf;
    font-weight: 700;
}

.step.completed .step-label {
    color: #059669;
}

/* Step Content */
.calc-step-content {
    display: none;
    padding: 30px;
    animation: fadeIn 0.3s ease;
}

.calc-step-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Form Groups */
.calc-group {
    margin-bottom: 28px;
}

.calc-group label {
    display: block;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 12px;
    font-size: 1rem;
}

.calc-group label i {
    color: #2c6eaf;
    margin-right: 8px;
}

.price-label {
    font-size: 0.75rem;
    color: #64748b;
    font-weight: normal;
    margin-left: 8px;
}

/* Options Buttons */
.calc-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.calc-option {
    background: #f1f5f9;
    border: 2px solid transparent;
    padding: 10px 20px;
    border-radius: 40px;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.calc-option:hover {
    background: #e2e8f0;
    transform: scale(1.02);
}

.calc-option.active {
    background: #2c6eaf;
    color: white;
    border-color: #2c6eaf;
}

/* Apartment Options */
.apartment-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
}

.apt-option {
    text-align: center;
    padding: 15px 10px !important;
    flex-direction: column;
}

.apt-option i {
    font-size: 1.5rem;
    margin-bottom: 8px;
    display: block;
}

.apt-option strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 5px;
}

.apt-option span {
    font-size: 0.7rem;
    color: #64748b;
}

.apt-option.active span {
    color: white;
}

/* Additional Rooms & Bathrooms */
.additional-rooms-group, .additional-bathrooms-group {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px dashed #e2e8f0;
}

.additional-rooms-options, .additional-bathrooms-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.extra-room-option, .extra-bathroom-option {
    min-width: 60px;
    text-align: center;
}

/* Service Type Options */
.service-type-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.service-option {
    text-align: center;
    padding: 15px !important;
}

.service-option i {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 8px;
}

.service-option strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 5px;
}

.service-option small {
    font-size: 0.7rem;
    opacity: 0.8;
}

/* Add-ons Grid */
.addons-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 10px;
}

.addon-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.addon-item:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.addon-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #2c6eaf;
}

.addon-item i {
    font-size: 1.2rem;
    color: #2c6eaf;
    width: 24px;
}

.addon-item span {
    flex: 1;
    font-weight: 500;
    color: #1e293b;
}

.addon-item small {
    color: #059669;
    font-weight: 600;
}

.addon-item.selected {
    background: #ede9fe;
    border-color: #2c6eaf;
}

/* Deep Note */
.deep-note {
    margin-top: 15px;
    padding: 12px 15px;
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    border-radius: 12px;
    font-size: 0.85rem;
    color: #065f46;
    font-weight: 600;
    text-align: center;
}

.deep-note i {
    margin-right: 8px;
}

/* Price Summary */
.calculator-summary {
    background: #f8fafc;
    border-radius: 16px;
    padding: 18px 20px;
    margin: 20px 0 10px;
    border-left: 4px solid #2c6eaf;
}

.summary-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #64748b;
    margin-bottom: 8px;
}

.price-breakdown-summary {
    margin-top: 10px;
}

.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #e2e8f0;
    font-size: 0.9rem;
    color: #475569;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    padding: 12px 0 0;
    font-size: 1.2rem;
    font-weight: 800;
    color: #1e293b;
    border-top: 2px solid #e2e8f0;
    margin-top: 5px;
}

.summary-total span:last-child {
    color: #059669;
    font-size: 1.3rem;
}

.summary-note {
    font-size: 0.7rem;
    color: #64748b;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Step Buttons */
.step-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.btn-next, .btn-prev {
    padding: 12px 28px;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
}

.btn-next {
    background: #2c6eaf;
    color: white;
    border: none;
}

.btn-next:hover {
    background: #2c6eaf;
    transform: translateX(2px);
}

.btn-prev {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
}

.btn-prev:hover {
    background: #e2e8f0;
    transform: translateX(-2px);
}

/* Step 4 - Scheduling */
.calendar-info-box {
    background: linear-gradient(135deg, #ede9fe 0%, #ddd6fe 100%);
    border-radius: 16px;
    padding: 15px 20px;
    margin-bottom: 20px;
}

.price-confirmation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(124, 58, 237, 0.2);
}

.price-confirmation span {
    font-size: 0.95rem;
    color: #2c6eaf;
    font-weight: 500;
}

.price-confirmation strong {
    font-size: 1.4rem;
    font-weight: 800;
    color: #2c6eaf;
}

.calendar-info-box p {
    font-size: 0.85rem;
    color: #2c6eaf;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.google-calendar-container {
    margin-top: 10px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background: white;
}

.google-calendar-container iframe {
    min-height: 550px;
    width: 100%;
    border: none;
}

.btn-whatsapp-booking {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25D366;
    color: white;
    padding: 12px 28px;
    border-radius: 40px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.btn-whatsapp-booking:hover {
    background: #128C7E;
    transform: scale(1.02);
}

.step4-buttons {
    justify-content: space-between;
    align-items: center;
}

/* Responsive */
@media (max-width: 768px) {
    .calculator-section {
        padding: 50px 0;
    }
    
    .calc-steps {
        padding: 15px 10px;
    }
    
    .step-label {
        font-size: 0.6rem;
    }
    
    .step-number {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }
    
    .calc-step-content {
        padding: 20px;
    }
    
    .apartment-options {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .service-type-options {
        grid-template-columns: 1fr;
    }
    
    .addons-grid {
        grid-template-columns: 1fr;
    }
    
    .step-buttons {
        flex-direction: column;
    }
    
    .btn-next, .btn-prev {
        width: 100%;
        text-align: center;
    }
    
    .step4-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .step4-buttons .btn-prev {
        width: 100%;
    }
    
    .btn-whatsapp-booking {
        width: 100%;
        justify-content: center;
    }
    
    .google-calendar-container iframe {
        min-height: 450px;
        height: 450px;
    }
}

@media (max-width: 480px) {
    .apartment-options {
        grid-template-columns: 1fr;
    }
    
    .additional-rooms-options, .additional-bathrooms-options {
        justify-content: center;
    }
}