/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors - Elegant Blue Theme */
    --primary: #2D5A5A;
    --primary-light: #3A6B6B;
    --primary-dark: #1A3A3A;
    --secondary: #4A5568;
    --accent: #38B2AC;
    --success: #25D366;
    --white: #FFFFFF;
    --gray-50: #F7FAFC;
    --gray-100: #EDF2F7;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E0;
    --gray-400: #718096;
    --gray-500: #4A5568;
    --gray-600: #4A5568;
    --gray-700: #2D3748;
    --gray-800: #1A202C;
    --gray-900: #171923;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #2D5A5A 0%, #3A6B6B 100%);
    --gradient-hero: linear-gradient(135deg, #1A202C 0%, #2D3748 50%, #2D5A5A 100%);
    --gradient-card: linear-gradient(145deg, #FFFFFF 0%, #F7FAFC 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Spacing */
    --container-width: 1200px;
    --section-padding: 100px 0;
    --border-radius: 16px;
    --border-radius-lg: 24px;
}

/* Base Styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--white);
    scroll-behavior: smooth;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--gray-800);
}

.text-gradient {
    background: linear-gradient(135deg, #00BCD4 0%, #26C6DA 50%, #4DD0E1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    line-height: 1.1;
}

/* Buttons */
.btn-primary,
.btn-secondary,
.btn-contact {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 500;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-md);
}

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

.btn-contact {
    background: var(--gray-100);
    color: var(--gray-700);
    border: 1px solid var(--gray-200);
    padding: 8px 16px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.btn-contact:hover {
    background: #25D366;
    color: var(--white);
    border-color: #25D366;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

.logo-img {
    height: 80px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
    margin: -10px 0;
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-links a:not(.btn-contact):before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.nav-links a:not(.btn-contact):hover:before {
    width: 100%;
}

/* Hero Section */
.hero {
    background: var(--gradient-hero);
    padding: 140px 0 80px;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* Mobile hero padding */
@media (max-width: 768px) {
    .hero {
        padding: 100px 0 60px;
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(45, 90, 90, 0.5) 50%, rgba(0, 0, 0, 0.7) 100%);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 50%, rgba(56, 178, 172, 0.1) 0%, transparent 50%),
                      radial-gradient(circle at 80% 20%, rgba(45, 90, 90, 0.1) 0%, transparent 50%);
}

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

.hero-badge {
    display: inline-block;
    background: rgba(56, 178, 172, 0.9);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    border: 1px solid rgba(56, 178, 172, 1);
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: clamp(36px, 5vw, 54px);
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.1;
    color: #38B2AC;
}

.colorful-text {
    background: linear-gradient(135deg, #38B2AC 0%, #56D4AC 30%, #4FD1C7 60%, #38B2AC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline;
    text-shadow: none;
    filter: drop-shadow(1px 1px 2px rgba(0, 0, 0, 0.4));
}

.hero-description {
    font-size: 18px;
    margin-bottom: 32px;
    opacity: 1;
    font-weight: 400;
    line-height: 1.7;
    color: var(--white);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.4);
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    opacity: 1;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    width: 40px;
    height: 40px;
    background: rgba(56, 178, 172, 0.8);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    color: var(--white);
    border: 1px solid rgba(56, 178, 172, 0.3);
    flex-shrink: 0;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 400px;
}

.floating-card {
    position: absolute;
    background: var(--white);
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 220px;
    animation: float 6s ease-in-out infinite;
}

.floating-card .card-icon {
    font-size: 24px;
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.floating-card .card-text strong {
    display: block;
    color: var(--gray-800);
    font-size: 16px;
    margin-bottom: 4px;
}

.floating-card .card-text span {
    color: var(--gray-600);
    font-size: 14px;
}

.card-1 {
    top: 20px;
    right: 0;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    animation-delay: 2s;
}

.card-3 {
    bottom: 20px;
    right: 40px;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Section Styles */
.services, .about, .contact {
    padding: var(--section-padding);
}

.services {
    background: var(--gray-50);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(32px, 4vw, 42px);
    margin-bottom: 16px;
    font-weight: 600;
}

.section-subtitle {
    font-size: 18px;
    color: var(--gray-600);
    line-height: 1.7;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--gradient-card);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid var(--gray-200);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary);
}

.service-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--white);
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--gray-800);
}

.service-card p {
    color: var(--gray-600);
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    background: var(--gray-100);
    color: var(--gray-700);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid var(--gray-200);
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.feature-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
    min-width: 60px;
}

.feature-info strong {
    display: block;
    color: var(--gray-800);
    font-size: 16px;
    margin-bottom: 4px;
}

.feature-info span {
    color: var(--gray-600);
    font-size: 14px;
}

.about-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-card {
    background: var(--gradient-card);
    padding: 28px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
}

.about-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.about-card .card-icon {
    font-size: 32px;
    margin-bottom: 16px;
    display: block;
}

.about-card h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--gray-800);
}

.about-card p {
    color: var(--gray-600);
    font-size: 14px;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    background: var(--gray-50);
}

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

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin: 32px 0;
}

.contact-method {
    display: flex;
    align-items: start;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.method-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.method-info strong {
    display: block;
    color: var(--gray-800);
    font-size: 16px;
    margin-bottom: 4px;
}

.method-info span {
    display: block;
    color: var(--gray-600);
    font-size: 14px;
    margin-bottom: 2px;
}

.method-info small {
    color: var(--gray-600);
    font-size: 12px;
}

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

/* Modern Social Proof Section */
.social-proof-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

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

.section-subtitle {
    font-size: 18px;
    color: var(--gray-600);
    margin-top: 16px;
}

/* Testimonials Swiper */
.testimonials-swiper {
    margin-bottom: 60px;
    position: relative;
    padding: 50px 60px;
}

.testimonials-swiper .swiper-wrapper {
    align-items: stretch;
}

.testimonials-swiper .swiper-slide {
    height: auto;
    display: flex;
}


.testimonial-card.modern {
    background: var(--white);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 24px rgba(45, 90, 90, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.testimonial-card.modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 16px 16px 0 0;
}

.testimonial-card.modern:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 40px rgba(45, 90, 90, 0.15);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    position: relative;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 16px;
    box-shadow: 0 4px 12px rgba(45, 90, 90, 0.2);
}

.author-details {
    flex: 1;
}

.author-details strong {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.location {
    font-size: 12px;
    color: var(--gray-600);
    margin-bottom: 6px;
}

.rating {
    font-size: 14px;
    letter-spacing: 2px;
}

.verified-badge {
    width: 24px;
    height: 24px;
    background: #10B981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
    font-weight: 600;
}

.testimonial-card.modern p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--gray-700);
    margin-bottom: 16px;
    font-style: italic;
    quotes: '"' '"';
}

.testimonial-card.modern p::before {
    content: open-quote;
    color: var(--primary);
    font-size: 24px;
    line-height: 0;
}

.card-footer {
    display: flex;
    justify-content: flex-end;
}

.date {
    font-size: 12px;
    color: var(--gray-600);
    font-weight: 500;
}

/* Social Proof CTA */
.social-proof-cta {
    text-align: center;
    padding: 40px;
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(45, 90, 90, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.social-proof-cta h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 12px;
}

.social-proof-cta p {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: 24px;
}

.btn-primary.modern {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border: none;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(45, 90, 90, 0.2);
    transition: all 0.3s ease;
}

.btn-primary.modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45, 90, 90, 0.3);
}

/* Footer */
.footer {
    background: var(--gray-800);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    color: var(--white);
    margin-bottom: 16px;
    font-size: 18px;
}

.footer-section p {
    opacity: 0.95;
    line-height: 1.6;
    margin-bottom: 16px;
}

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

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.95;
    transition: opacity 0.3s ease;
}

.footer-section a:hover {
    opacity: 1;
}

.footer-social {
    margin-top: 16px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.6;
    font-size: 14px;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

/* Siena Digital Footer Button */
.siena-btn-wrapper {
    position: relative;
    display: inline-block;
    margin-right: auto;
}

.siena-ripple {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 40px;
    border-radius: 50px;
    pointer-events: none;
    background: radial-gradient(ellipse at center, 
        transparent 35%, 
        rgba(45, 90, 90, 0.3) 42%, 
        rgba(45, 90, 90, 0.6) 48%, 
        rgba(45, 90, 90, 0.3) 54%, 
        transparent 60%);
    box-shadow: 0 0 20px rgba(45, 90, 90, 0.4);
}

.siena-ripple:nth-child(1) {
    animation: rippleWave 3s infinite;
}

.siena-ripple:nth-child(2) {
    animation: rippleWave 3s infinite;
    animation-delay: 1.5s;
}

.siena-footer-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #2D5A5A, #3A6B6B);
    color: white;
    padding: 8px 16px;
    border-radius: 25px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(45, 90, 90, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.siena-footer-btn:hover {
    background: linear-gradient(135deg, #3A6B6B, #4A7B7B);
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(45, 90, 90, 0.4);
    color: white;
}

.siena-favicon {
    width: 16px;
    height: 16px;
    border-radius: 3px;
    transition: transform 0.4s ease;
}

.siena-footer-btn:hover .siena-favicon {
    transform: rotate(360deg);
}

@keyframes rippleWave {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.15);
        opacity: 0.6;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.25);
        opacity: 0;
    }
}

/* WhatsApp Floating Button */
.whatsapp-floating {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    background: #25D366;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    text-decoration: none;
    animation: float 3s ease-in-out infinite;
    border: none;
    cursor: pointer;
}

.whatsapp-floating:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-floating svg {
    transition: transform 0.3s ease;
    color: var(--white);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--gray-800);
    color: var(--white);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--gray-800);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-visual {
        height: 300px;
    }
    
    .floating-card {
        min-width: 180px;
        padding: 16px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* Modern Social Proof Mobile */
    .social-proof-section {
        padding: 60px 0;
    }

    .carousel-container {
        max-width: 100%;
        padding: 0 20px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .prev-btn {
        left: 10px;
    }

    .next-btn {
        right: 10px;
    }

    .testimonial-card.modern {
        padding: 20px;
    }

    .social-proof-cta {
        padding: 30px 20px;
    }

    .social-proof-cta h3 {
        font-size: 24px;
    }

    .btn-primary.modern {
        padding: 14px 24px;
        font-size: 15px;
    }
    
    .about-features {
        margin-top: 24px;
    }
    
    .about-feature {
        padding: 16px;
        gap: 16px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
    .siena-btn-wrapper {
        margin-right: 0;
        order: 2;
    }
    
    .footer-links {
        order: 1;
        justify-content: center;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
}

/* Cookie Consent Banner - Optimized for no layout shift */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    border-top: 2px solid var(--primary);
    z-index: 999999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-consent.show {
    opacity: 1;
    visibility: visible;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.cookie-text h4 {
    color: var(--primary);
    margin-bottom: 8px;
    font-size: 18px;
    font-weight: 600;
}

.cookie-text p {
    color: var(--gray-700);
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
}

.cookie-text a {
    color: var(--primary);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.cookie-text a:hover {
    color: var(--accent);
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-actions button {
    padding: 10px 24px;
    border: none;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-accept {
    background: var(--primary);
    color: var(--white);
}

.btn-accept:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(45, 90, 90, 0.3);
}

.btn-settings {
    background: var(--gray-200);
    color: var(--gray-700);
}

.btn-settings:hover {
    background: var(--gray-300);
    transform: translateY(-2px);
}

/* Cookie Settings Modal */
.cookie-modal .modal-content {
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-settings-content {
    padding: 30px;
}

.cookie-settings-content h2 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 24px;
}

.settings-intro {
    color: var(--gray-600);
    margin-bottom: 30px;
    line-height: 1.6;
}

.cookie-category {
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.cookie-category:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.category-info h3 {
    color: var(--primary);
    font-size: 16px;
    margin-bottom: 8px;
}

.category-info p {
    color: var(--gray-600);
    font-size: 14px;
    margin: 0;
}

.category-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
}

.category-toggle input[type="checkbox"] {
    width: 44px;
    height: 24px;
    appearance: none;
    background: var(--gray-300);
    border-radius: 12px;
    position: relative;
    cursor: pointer;
    transition: background 0.3s ease;
}

.category-toggle input[type="checkbox"]:checked {
    background: var(--primary);
}

.category-toggle input[type="checkbox"]::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    transition: transform 0.3s ease;
}

.category-toggle input[type="checkbox"]:checked::after {
    transform: translateX(20px);
}

.category-toggle input[type="checkbox"]:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.category-toggle label {
    color: var(--gray-600);
    font-size: 14px;
}

.cookie-settings-actions {
    display: flex;
    gap: 12px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

.cookie-settings-actions button {
    padding: 12px 24px;
    border: none;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1;
}

.btn-save-all {
    background: var(--primary);
    color: var(--white);
}

.btn-save-all:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-save {
    background: var(--accent);
    color: var(--white);
}

.btn-save:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.btn-reject-all {
    background: var(--gray-200);
    color: var(--gray-700);
}

.btn-reject-all:hover {
    background: var(--gray-300);
}

/* Mobile Cookie Consent */
@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .cookie-text h4 {
        font-size: 16px;
    }
    
    .cookie-text p {
        font-size: 13px;
    }
    
    .cookie-actions {
        width: 100%;
        justify-content: center;
    }
    
    .cookie-actions button {
        padding: 12px 20px;
        flex: 1;
        max-width: 160px;
    }
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* No-layout-shift fade for critical elements */
.fade-in-no-shift {
    opacity: 0;
    transition: opacity 0.6s ease;
}

.fade-in-no-shift.visible {
    opacity: 1;
}

/* Hero Form Styles */
.hero-form-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    margin-top: 40px;
}

.hero-form {
    background: var(--gradient-card);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
    max-width: 400px;
    width: 100%;
}

.form-header {
    text-align: center;
    margin-bottom: 24px;
}

.form-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.form-header p {
    font-size: 14px;
    color: var(--gray-600);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 14px;
    background: var(--white);
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(45, 90, 90, 0.1);
}

.form-group select {
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.btn-form-submit {
    background: #38B2AC;
    color: var(--white);
    border: none;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
}

.btn-form-submit:hover {
    background: #2D9A93;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.form-trust {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--gray-600);
}

.trust-item svg {
    color: var(--success);
}

/* Mobile Footer Fixed */
.mobile-footer {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    padding: 0.75rem;
    border-top: 1px solid var(--gray-200);
}

.mobile-footer-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background: var(--primary);
    color: var(--white);
}

.mobile-footer-btn:first-child {
    margin-right: 0.5rem;
}

.mobile-footer-btn.whatsapp-btn {
    background: #25D366;
}

.mobile-footer-btn:hover {
    transform: scale(1.05);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999999;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    max-width: 500px;
    width: 100%;
    text-align: center;
    position: relative;
    z-index: 99999999;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--gray-600);
    transition: all 0.3s ease;
}

.modal-close:hover {
    color: var(--gray-800);
}

.modal-icon {
    margin-bottom: 1.5rem;
}

.modal-content h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.modal-content p {
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.modal-subtitle {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.modal-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

/* WhatsApp Modal Specific Styles */
.modal-icon.whatsapp {
    margin-bottom: 1.5rem;
}

.modal-info {
    background: var(--gray-100);
    border-radius: 8px;
    padding: 1rem;
    margin: 1.5rem 0;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    color: var(--gray-600);
}

.info-item svg {
    flex-shrink: 0;
}

.whatsapp-confirm {
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-confirm:hover {
    background: #1EBE56;
}

/* WhatsApp Modal Form Styles */
.whatsapp-modal {
    max-width: 500px;
}

.whatsapp-form {
    text-align: left;
}

.form-group-modal {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-group-modal input,
.form-group-modal select {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
    font-family: 'Inter', sans-serif;
}

.form-group-modal input:focus,
.form-group-modal select:focus {
    outline: none;
    border-color: #25D366;
}

.form-group-modal label {
    position: absolute;
    left: 1rem;
    top: 1rem;
    color: var(--gray-600);
    transition: all 0.3s ease;
    pointer-events: none;
    background: var(--white);
    padding: 0 0.25rem;
}

.form-group-modal input:focus + label,
.form-group-modal input:not(:placeholder-shown) + label {
    top: -0.5rem;
    left: 0.75rem;
    font-size: 0.85rem;
    color: #25D366;
}

.form-group-modal select {
    cursor: pointer;
}

.form-group-modal select:focus {
    border-color: #25D366;
}

.form-group-modal select option {
    padding: 0.5rem;
}

/* Mobile Responsive Updates */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .hero-form-container {
        order: 2;
        margin: 20px 0 0 0;
        padding: 0;
        width: 100vw;
        position: relative;
        left: 50%;
        right: 50%;
        margin-left: -50vw;
        margin-right: -50vw;
    }
    
    .hero-form {
        margin: 0 10px;
        width: calc(100vw - 20px);
        max-width: none;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        border-radius: 16px;
        padding: 30px 25px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    }
    
    .hero-text {
        order: 1;
        padding-bottom: 20px;
    }
    
    .mobile-footer {
        display: flex;
        position: fixed !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        background: rgba(255, 255, 255, 0.95) !important;
        backdrop-filter: blur(10px);
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2) !important;
        border-top: 2px solid var(--accent) !important;
        z-index: 99999 !important;
    }
    
    .whatsapp-floating {
        display: none;
    }
    
    body {
        padding-bottom: 90px;
    }
    
    /* Cookie consent above mobile footer */
    .cookie-consent {
        bottom: 80px !important;
    }
    
    .cookie-consent.show {
        bottom: 80px !important;
    }
}

/* Desktop: Hide mobile footer */
@media (min-width: 769px) {
    .mobile-footer {
        display: none !important;
    }
    
    body {
        padding-bottom: 0 !important;
    }
    
    .modal-content {
        margin: 20px auto;
        width: 95%;
    }
    
    .quick-options {
        grid-template-columns: 1fr;
    }
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}