/* Custom CSS for AVD Rental Landing Page */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --dark-color: #212529;
    --light-color: #f8f9fa;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --shadow-light: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-medium: 0 5px 25px rgba(0,0,0,0.15);
    --shadow-heavy: 0 10px 40px rgba(0,0,0,0.2);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    overflow-x: hidden;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Navigation */
.navbar {
    backdrop-filter: blur(10px);
    background: rgba(13, 110, 253, 0.95) !important;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    transition: var(--transition);
}

.navbar-nav .nav-link:hover {
    color: var(--warning-color) !important;
    transform: translateY(-2px);
}

/* Hero Section - Informational */
.hero-section-info {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    background-size: 400% 400%;
    animation: gradientShift 8s ease-in-out infinite;
    overflow: hidden;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero-text-content-info {
    padding: 3rem 0;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title-info {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: white;
    text-align: center;
}

.hero-subtitle-info {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    line-height: 1.6;
    text-align: center;
}

.hero-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    padding: 0 1rem;
}

.info-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.info-card:hover::before {
    left: 100%;
}

.info-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.info-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(45deg, #ffd700, #ff6b6b);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.info-number {
    font-size: 2rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.info-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.hero-buttons-info {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Section Spacing Fixes */
section {
    position: relative;
    z-index: 1;
    scroll-margin-top: 80px;
}

#hero {
    z-index: 10;
}

#products {
    z-index: 9;
    margin-top: 0;
    padding-top: 5rem !important;
}

#gallery {
    z-index: 8;
    margin-top: 0;
    padding-top: 5rem !important;
}

#included {
    z-index: 7;
    margin-top: 0;
    padding-top: 5rem !important;
}

#benefits {
    z-index: 6;
    margin-top: 0;
    padding-top: 5rem !important;
}

#purchase {
    z-index: 5;
    margin-top: 0;
    padding-top: 5rem !important;
}

#clients {
    z-index: 4;
    margin-top: 0;
    padding-top: 5rem !important;
}

#equipment {
    z-index: 3;
    margin-top: 0;
    padding-top: 5rem !important;
}

#delivery {
    z-index: 2;
    margin-top: 0;
    padding-top: 5rem !important;
}

#contacts {
    z-index: 1;
    margin-top: 0;
    padding-top: 5rem !important;
}

#video {
    z-index: 8;
    margin-top: 0;
    padding-top: 5rem !important;
}

/* Mobile Responsiveness for New Hero */
@media (max-width: 768px) {
    .hero-title-info {
        font-size: 2.5rem;
    }
    
    .hero-subtitle-info {
        font-size: 1.1rem;
    }
    
    .hero-info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .info-card {
        padding: 1.5rem 1rem;
    }
    
    .info-number {
        font-size: 1.5rem;
    }
    
    .hero-buttons-info {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons-info .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 576px) {
    .hero-title-info {
        font-size: 2rem;
    }
    
    .hero-info-grid {
        grid-template-columns: 1fr;
    }
}

.hero-animated-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    animation: float 6s ease-in-out infinite;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 200px;
    height: 200px;
    background: linear-gradient(45deg, #a8edea, #fed6e3);
    top: 60%;
    right: 20%;
    animation-delay: 2s;
}

.orb-3 {
    width: 150px;
    height: 150px;
    background: linear-gradient(45deg, #ffecd2, #fcb69f);
    bottom: 20%;
    left: 60%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(120deg); }
    66% { transform: translateY(10px) rotate(240deg); }
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.3), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.2), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255,255,255,0.4), transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(255,255,255,0.3), transparent),
        radial-gradient(2px 2px at 160px 30px, rgba(255,255,255,0.2), transparent);
    background-repeat: repeat;
    background-size: 200px 100px;
    animation: sparkle 3s linear infinite;
    z-index: 2;
}

@keyframes sparkle {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-100px); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 3;
}

.hero-content {
    position: relative;
    z-index: 4;
    min-height: calc(100vh - 160px);
}

.hero-text-content {
    padding: 2rem 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: white;
}

.title-line {
    display: block;
    animation: slideInLeft 1s ease-out forwards;
    opacity: 0;
}

.title-line:nth-child(1) { animation-delay: 0.2s; }
.title-line:nth-child(2) { animation-delay: 0.4s; }
.title-line:nth-child(3) { animation-delay: 0.6s; }

.gradient-text {
    background: linear-gradient(45deg, #ffd700, #ff6b6b, #4ecdc4, #45b7d1);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-text-content.compact-hero .hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-text-content.compact-hero .hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .hero-text-content.compact-hero .hero-title {
        font-size: 2rem;
    }
    .hero-text-content.compact-hero .hero-subtitle {
        font-size: 1rem;
    }
}



.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary-gradient {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    border: none;
    color: white;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    color: white;
}

.pulse-btn {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 107, 107, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 107, 107, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 107, 107, 0); }
}

.glass-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.glass-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: translateY(-2px);
}

.hero-image-container {
    position: relative;
    padding: 2rem;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.floating-element {
    position: absolute;
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: floatElement 4s ease-in-out infinite;
}

.element-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.element-2 {
    bottom: 30%;
    left: 10%;
    animation-delay: 1.5s;
}

.element-3 {
    top: 50%;
    right: 20%;
    animation-delay: 3s;
}

@keyframes floatElement {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(180deg); }
}

.hero-image-wrapper {
    position: relative;
    z-index: 1;
}

.hero-main-image {
    width: 100%;
    max-width: 500px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.hero-main-image:hover {
    transform: scale(1.05);
}

.image-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4, #ffd700);
    border-radius: 30px;
    filter: blur(20px);
    opacity: 0.3;
    z-index: -1;
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.05); }
}

/* Product Cards */
.product-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    overflow: hidden;
    border: none;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.product-body {
    padding: 1.5rem;
}

.product-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--dark-color);
}

.product-description {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.product-specs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--secondary-color);
}

.spec-item i {
    color: var(--primary-color);
}

.product-pricing {
    margin-bottom: 1.5rem;
}

.price-main {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-period {
    font-size: 1rem;
    font-weight: 400;
    color: var(--secondary-color);
}

.price-discount {
    font-size: 0.9rem;
    color: var(--success-color);
    font-weight: 500;
}

.rent-btn {
    border-radius: 8px;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
}

.rent-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Included Items */
.included-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    margin-bottom: 1rem;
}

.included-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.included-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.included-content h5 {
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.included-content p {
    color: var(--secondary-color);
    margin: 0;
    font-size: 0.95rem;
}

/* Benefit Cards */
.benefit-card {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    height: 100%;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

.benefit-card h5 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

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

/* Purchase Steps */
.purchase-steps {
    margin-top: 2rem;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h6 {
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.step-content p {
    color: var(--secondary-color);
    margin: 0;
    font-size: 0.95rem;
}

/* Client Cards */
.client-card {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    text-align: center;
    height: 100%;
}

.client-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.client-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    margin: 0 auto 1rem;
}

.client-card h5 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.client-card p {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

/* Equipment Cards */
.equipment-card {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    text-align: center;
    height: 100%;
}

.equipment-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.equipment-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    margin: 0 auto 1rem;
}

.equipment-card h5 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.equipment-card p {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

/* Delivery Items */
.delivery-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    margin-bottom: 1rem;
}

.delivery-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.delivery-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.delivery-content h5 {
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.delivery-content p {
    color: var(--secondary-color);
    margin: 0;
    font-size: 0.95rem;
}

/* Contact Cards */
.contact-card {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    height: 100%;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    margin: 0 auto 1rem;
}

.contact-card h5 {
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.contact-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--dark-color);
    text-decoration: underline;
}

/* Map Container */
.map-container {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

/* Modal Styles */
.modal-content {
    border-radius: var(--border-radius);
    border: none;
    box-shadow: var(--shadow-heavy);
}

.modal-header {
    background: var(--gradient-primary);
    color: white;
    border-bottom: none;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-header .btn-close {
    filter: invert(1);
}

.selected-product-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--light-color);
    border-radius: var(--border-radius);
}

.product-preview-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
}

.product-preview-details h6 {
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.product-preview-details a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
}

/* WhatsApp Buttons */
.whatsapp-btn {
    background: #25d366;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.whatsapp-btn:hover {
    background: #128c7e;
    color: white;
    transform: translateY(-2px);
}

.whatsapp-fixed {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: var(--shadow-heavy);
    transition: var(--transition);
    z-index: 1000;
}

.whatsapp-fixed:hover {
    background: #128c7e;
    color: white;
    transform: scale(1.1);
}

/* Alert Messages */
.alert-message {
    position: fixed;
    top: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    background: var(--success-color);
    color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    z-index: 9999;
    font-weight: 500;
}

.alert-message.success {
    background: var(--success-color);
}

.alert-message.error {
    background: var(--danger-color);
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.animate-pulse {
    animation: pulse 2s infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-features {
        align-items: center;
    }
    
    .feature-item {
        justify-content: center;
    }
    
    .included-item,
    .delivery-item {
        flex-direction: column;
        text-align: center;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
    }
    
    .selected-product-info {
        flex-direction: column;
        text-align: center;
    }
    
    .whatsapp-fixed {
        bottom: 1rem;
        right: 1rem;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Loading States */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Form Styles */
.form-control {
    border-radius: 8px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* Utility Classes */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.bg-gradient-secondary {
    background: var(--gradient-secondary);
}

.shadow-custom {
    box-shadow: var(--shadow-medium);
}

.border-radius-custom {
    border-radius: var(--border-radius);
}


/* Photo Gallery Section */
#gallery {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    background: white;
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.gallery-large {
    grid-column: span 2;
}

.gallery-image-wrapper {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.gallery-large .gallery-image-wrapper {
    height: 350px;
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(102, 126, 234, 0.8), rgba(118, 75, 162, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.gallery-content {
    text-align: center;
    color: white;
    padding: 1rem;
}

.gallery-content h5,
.gallery-content h6 {
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.gallery-content p {
    margin-bottom: 1rem;
    opacity: 0.9;
}

/* Gallery Modal */
.gallery-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.gallery-modal-content {
    position: relative;
    margin: auto;
    padding: 0;
    width: 90%;
    max-width: 1200px;
    top: 50%;
    transform: translateY(-50%);
}

.gallery-modal img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.gallery-close {
    position: absolute;
    top: 15px;
    right: 35px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
}

.gallery-close:hover {
    color: #ff6b6b;
}

/* Responsive Gallery */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .gallery-large {
        grid-column: span 1;
    }
    
    .gallery-image-wrapper,
    .gallery-large .gallery-image-wrapper {
        height: 200px;
    }
}


/* Section Spacing and Z-index Fixes */
section {
    position: relative;
    z-index: 1;
}

#hero {
    z-index: 10;
}

#products {
    z-index: 9;
    margin-top: 0;
    padding-top: 5rem;
}

#gallery {
    z-index: 8;
    margin-top: 0;
    padding-top: 5rem;
}

#included {
    z-index: 7;
    margin-top: 0;
    padding-top: 5rem;
}

#benefits {
    z-index: 6;
    margin-top: 0;
    padding-top: 5rem;
}

#purchase {
    z-index: 5;
    margin-top: 0;
    padding-top: 5rem;
}

#clients {
    z-index: 4;
    margin-top: 0;
    padding-top: 5rem;
}

#equipment {
    z-index: 3;
    margin-top: 0;
    padding-top: 5rem;
}

#delivery {
    z-index: 2;
    margin-top: 0;
    padding-top: 5rem;
}

#contacts {
    z-index: 1;
    margin-top: 0;
    padding-top: 5rem;
}

/* Mobile Responsiveness Improvements */
@media (max-width: 768px) {
    /* Hero Section Mobile */
    .hero-section {
        padding-top: 100px;
        min-height: 100vh;
    }
    
    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .feature-item {
        justify-content: center;
        text-align: center;
        padding: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn-lg {
        width: 100%;
        max-width: 300px;
    }
    
    .hero-image-container {
        padding: 1rem;
        margin-top: 2rem;
    }
    
    .floating-element {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    /* Gradient Orbs Mobile */
    .orb-1 {
        width: 200px;
        height: 200px;
    }
    
    .orb-2 {
        width: 150px;
        height: 150px;
    }
    
    .orb-3 {
        width: 100px;
        height: 100px;
    }
    
    /* Navigation Mobile */
    .navbar {
        padding: 0.5rem 1rem;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 1rem;
        text-align: center;
    }
    
    /* Sections Mobile */
    section {
        padding: 3rem 0 !important;
    }
    
    .display-5 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
    
    /* Product Cards Mobile */
    .product-card {
        margin-bottom: 2rem;
    }
    
    .product-image {
        height: 200px;
    }
    
    /* Benefits Cards Mobile */
    .benefit-card,
    .included-card {
        margin-bottom: 1.5rem;
    }
    
    /* Clients Cards Mobile */
    .client-card {
        margin-bottom: 1.5rem;
    }
    
    /* Contact Cards Mobile */
    .contact-card {
        margin-bottom: 1.5rem;
        text-align: center;
    }
    
    /* Modal Mobile */
    .modal-dialog {
        margin: 1rem;
    }
    
    .modal-content {
        border-radius: var(--border-radius);
    }
    
    /* Water Effect Mobile */
    .water-wave {
        height: 60px;
    }
}

@media (max-width: 576px) {
    /* Extra Small Devices */
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
    
    .orb-1 {
        width: 150px;
        height: 150px;
    }
    
    .orb-2 {
        width: 100px;
        height: 100px;
    }
    
    .orb-3 {
        width: 80px;
        height: 80px;
    }
}

/* Smooth Scroll Behavior */
html {
    scroll-behavior: smooth;
}

/* Prevent horizontal scroll */
body {
    overflow-x: hidden;
}

/* Fix for sticky elements */
.sticky-top {
    z-index: 1030;
}

/* Improved section transitions */
section {
    scroll-margin-top: 80px;
}

/* Fix for AOS animations on mobile */
@media (max-width: 768px) {
    [data-aos] {
        pointer-events: none;
    }
    
    [data-aos].aos-animate {
        pointer-events: auto;
    }
}


/* YouTube Video Section */
.video-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    background: #000;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 20px;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(102, 126, 234, 0.8), rgba(118, 75, 162, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transition: opacity 0.3s ease;
    cursor: pointer;
    border-radius: 20px;
}

.video-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.play-button {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #333;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.play-button:hover {
    transform: scale(1.1);
    background: white;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.play-button i {
    margin-left: 4px; /* Adjust play icon position */
}

/* Video section responsive */
@media (max-width: 768px) {
    .video-container {
        margin: 0 1rem;
    }
    
    .play-button {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}