/* ============================================
   Refreska - Static Website Styles
   ============================================ */

:root {
    --primary-green: #2D5A3D;
    --primary-green-dark: #1a3524;
    --primary-cream: #F5F0E8;
    --primary-gold: #C9A962;
    --secondary-teal: #3A8B8C;
    --secondary-sand: #E8DCC4;
    --secondary-coral: #E07A5F;
    --neutral-dark: #1A1A1A;
    --neutral-medium: #4A4A4A;
    --neutral-light: #8A8A8A;
    --white: #FFFFFF;
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --shadow-card: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-card-hover: 0 8px 32px rgba(0,0,0,0.12);
    --shadow-header: 0 2px 20px rgba(0,0,0,0.1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); font-size: 16px; line-height: 1.6; color: var(--neutral-dark); background-color: var(--primary-cream); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
@media (min-width: 640px) { .container { padding: 0 32px; } }
@media (min-width: 1024px) { .container { padding: 0 48px; } }
@media (min-width: 1280px) { .container { padding: 0 64px; } }

h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; color: var(--neutral-dark); }
h1 { font-size: clamp(2.25rem, 5vw, 4rem); line-height: 1.1; }
h2 { font-size: clamp(1.875rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
.section-label { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--primary-green); display: block; margin-bottom: 1rem; }
.gradient-text { background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-teal) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.section { padding: 80px 0; }
@media (min-width: 1024px) { .section { padding: 120px 0; } }
.section-header { text-align: center; margin-bottom: 3rem; }
@media (min-width: 1024px) { .section-header { margin-bottom: 4rem; } }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { color: var(--neutral-medium); font-size: 1.125rem; max-width: 600px; margin: 0 auto; }

.grid-2, .grid-3, .grid-4 { display: grid; gap: 2rem; }
@media (min-width: 768px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(3, 1fr); } }
.grid-4 { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (min-width: 768px) { .grid-4 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.875rem 1.5rem; font-size: 0.875rem; font-weight: 600; letter-spacing: 0.025em; border-radius: 0.5rem; transition: all 0.3s ease; }
.btn-primary { background: var(--secondary-coral); color: var(--white); }
.btn-primary:hover { background: #c96a52; transform: translateY(-2px); }
.btn-secondary { background: transparent; color: var(--primary-green); border: 2px solid var(--primary-green); }
.btn-secondary:hover { background: var(--primary-green); color: var(--white); }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }

.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: 80px; transition: all 0.3s ease; background: transparent; }
.site-header.scrolled { background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); box-shadow: var(--shadow-header); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.logo { display: flex; align-items: center; gap: 0.75rem; }
.logo-icon { width: 40px; height: 40px; background: var(--primary-green); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.logo-icon span { color: var(--white); font-family: var(--font-display); font-size: 1.125rem; font-weight: 700; }
.logo-text { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; color: var(--primary-green); }

.primary-nav { display: none; }
@media (min-width: 1024px) { .primary-nav { display: flex; align-items: center; gap: 2rem; } }
.primary-nav a { font-size: 0.875rem; font-weight: 500; color: var(--neutral-dark); position: relative; }
.primary-nav a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--primary-green); transition: width 0.3s ease; }
.primary-nav a:hover::after { width: 100%; }
.primary-nav a:hover { color: var(--primary-green); }

.menu-toggle { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; color: var(--primary-green); }
@media (min-width: 1024px) { .menu-toggle { display: none; } .hidden-mobile { display: flex !important; } }
.hidden-mobile { display: none; }
.mobile-menu { position: fixed; top: 0; right: -100%; width: 300px; height: 100vh; background: var(--white); z-index: 1001; padding: 2rem; transition: right 0.3s ease; box-shadow: -4px 0 20px rgba(0,0,0,0.1); }
.mobile-menu.active { right: 0; }
.mobile-menu-close { position: absolute; top: 1rem; right: 1rem; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; color: var(--neutral-dark); }
.mobile-nav { margin-top: 3rem; }
.mobile-nav a { display: block; padding: 1rem 0; font-size: 1.125rem; font-weight: 500; color: var(--neutral-dark); border-bottom: 1px solid var(--primary-cream); }
.mobile-nav a:hover { color: var(--primary-green); }
.mobile-menu-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1000; opacity: 0; visibility: hidden; transition: all 0.3s ease; }
.mobile-menu-overlay.active { opacity: 1; visibility: visible; }

.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: 80px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(180deg, var(--primary-cream) 0%, var(--white) 100%); }
.hero-decoration { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.5; }
.hero-decoration-1 { top: 5rem; right: 2.5rem; width: 16rem; height: 16rem; background: var(--primary-green); }
.hero-decoration-2 { bottom: 5rem; left: 2.5rem; width: 24rem; height: 24rem; background: var(--primary-gold); }
.hero-content { position: relative; z-index: 10; }
.hero-grid { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1rem; background: rgba(45, 90, 61, 0.1); border-radius: 9999px; margin-bottom: 1.5rem; }
.hero-badge svg { width: 1rem; height: 1rem; color: var(--primary-green); }
.hero-badge span { font-size: 0.75rem; font-weight: 500; color: var(--primary-green); text-transform: uppercase; letter-spacing: 0.05em; }
.hero-title { margin-bottom: 1.5rem; }
.hero-description { font-size: 1.125rem; color: var(--neutral-medium); max-width: 500px; margin-bottom: 2rem; }
.hero-buttons { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
@media (min-width: 640px) { .hero-buttons { flex-direction: row; } }
.hero-trust { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--neutral-medium); }
.hero-trust svg { width: 1rem; height: 1rem; color: var(--primary-green); }

.hero-image-wrapper { position: relative; }
.hero-image-frame { position: relative; max-width: 400px; margin: 0 auto; }
@media (min-width: 1024px) { .hero-image-frame { max-width: none; } }
.hero-image-frame::before, .hero-image-frame::after { content: ''; position: absolute; inset: -1rem; border: 2px solid; border-radius: 1.5rem; }
.hero-image-frame::before { border-color: rgba(201, 169, 98, 0.3); transform: rotate(3deg); }
.hero-image-frame::after { border-color: rgba(45, 90, 61, 0.2); transform: rotate(-2deg); }
.hero-image { position: relative; border-radius: 1rem; overflow: hidden; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); }
.hero-image img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.hero-image-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(45, 90, 61, 0.2), transparent); }
.hero-floating-badge { position: absolute; bottom: -1.5rem; left: -1.5rem; background: var(--white); border-radius: 0.75rem; padding: 1rem; display: flex; align-items: center; gap: 0.75rem; box-shadow: var(--shadow-card); }
.hero-floating-badge-icon { width: 3rem; height: 3rem; background: rgba(45, 90, 61, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.hero-floating-badge-icon svg { width: 1.5rem; height: 1.5rem; color: var(--primary-green); }

.scroll-indicator { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); }
.scroll-mouse { width: 1.5rem; height: 2.5rem; border: 2px solid rgba(45, 90, 61, 0.3); border-radius: 9999px; display: flex; justify-content: center; padding-top: 0.5rem; }
.scroll-dot { width: 0.375rem; height: 0.375rem; background: var(--primary-green); border-radius: 50%; animation: scrollBounce 1.5s infinite; }
@keyframes scrollBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(10px); } }

.why-section { background: var(--white); }
.feature-card { background: var(--primary-cream); border-radius: 1rem; padding: 2rem; text-align: center; transition: all 0.3s ease; }
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-card-hover); }
.feature-icon { width: 4rem; height: 4rem; background: rgba(45, 90, 61, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; transition: all 0.3s ease; }
.feature-card:hover .feature-icon { background: rgba(45, 90, 61, 0.2); }
.feature-icon svg { width: 2rem; height: 2rem; color: var(--primary-green); }
.feature-title { font-size: 1.25rem; margin-bottom: 1rem; }
.feature-description { color: var(--neutral-medium); line-height: 1.7; }

.services-section { background: var(--primary-cream); }
.service-card { background: var(--white); border-radius: 1rem; overflow: hidden; box-shadow: var(--shadow-card); transition: all 0.3s ease; }
.service-card:hover { box-shadow: var(--shadow-card-hover); }
.service-image { position: relative; height: 14rem; overflow: hidden; }
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.service-card:hover .service-image img { transform: scale(1.05); }
.service-image-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.3), transparent); }
.service-icon { position: absolute; top: 1rem; left: 1rem; width: 2.5rem; height: 2.5rem; background: rgba(255, 255, 255, 0.9); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.service-icon svg { width: 1.25rem; height: 1.25rem; color: var(--primary-green); }
.service-content { padding: 1.5rem; }
.service-title { font-size: 1.25rem; margin-bottom: 0.75rem; }
.service-description { color: var(--neutral-medium); line-height: 1.7; margin-bottom: 1.5rem; }
.service-link { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--primary-green); font-weight: 500; font-size: 0.875rem; }
.service-link svg { width: 1rem; height: 1rem; transition: transform 0.3s ease; }
.service-link:hover svg { transform: translateX(4px); }

.process-section { background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%); }
.process-section .section-header h2, .process-section .section-header p { color: var(--white); }
.process-section .section-header p { opacity: 0.8; }
.process-step { position: relative; text-align: center; }
.process-step-icon-wrapper { position: relative; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; }
.process-step-icon { width: 6rem; height: 6rem; background: rgba(255, 255, 255, 0.1); border: 2px solid rgba(255, 255, 255, 0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.process-step-icon svg { width: 2.5rem; height: 2.5rem; color: var(--primary-gold); }
.process-step-number { position: absolute; top: -0.5rem; right: -0.5rem; width: 2rem; height: 2rem; background: var(--secondary-coral); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 0.75rem; font-weight: 700; }
.process-step-title { font-size: 1.25rem; color: var(--white); margin-bottom: 0.75rem; }
.process-step-description { color: rgba(255, 255, 255, 0.7); }

.gallery-section { background: var(--white); }
.gallery-item { position: relative; overflow: hidden; border-radius: 0.75rem; cursor: pointer; }
.gallery-item img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform 0.5s ease; }
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0.2), transparent); opacity: 0; transition: opacity 0.3s ease; display: flex; flex-direction: column; justify-content: flex-end; padding: 1rem; }
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item-category { font-size: 0.75rem; color: var(--primary-gold); text-transform: uppercase; letter-spacing: 0.05em; }
.gallery-item-title { font-size: 1.125rem; color: var(--white); margin-top: 0.25rem; }
.gallery-item-zoom { position: absolute; top: 1rem; right: 1rem; width: 2.5rem; height: 2.5rem; background: rgba(255, 255, 255, 0.2); backdrop-filter: blur(4px); border-radius: 50%; display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.3s ease; }
.gallery-item:hover .gallery-item-zoom { opacity: 1; }
.gallery-item-zoom svg { width: 1.25rem; height: 1.25rem; color: var(--white); }

.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,0.9); z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 1rem; opacity: 0; visibility: hidden; transition: all 0.3s ease; }
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox-close { position: absolute; top: 1.5rem; right: 1.5rem; width: 3rem; height: 3rem; background: rgba(255, 255, 255, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); transition: all 0.3s ease; }
.lightbox-close:hover { background: rgba(255, 255, 255, 0.2); }
.lightbox-content { max-width: 64rem; max-height: 80vh; }
.lightbox-content img { width: 100%; height: auto; border-radius: 0.5rem; }
.lightbox-info { text-align: center; margin-top: 1rem; }
.lightbox-category { font-size: 0.75rem; color: var(--primary-gold); text-transform: uppercase; letter-spacing: 0.05em; }
.lightbox-title { font-size: 1.5rem; color: var(--white); margin-top: 0.25rem; }

.clients-section { background: var(--primary-cream); overflow: hidden; }
.marquee-wrapper { position: relative; }
.marquee-wrapper::before, .marquee-wrapper::after { content: ''; position: absolute; top: 0; bottom: 0; width: 8rem; z-index: 10; pointer-events: none; }
.marquee-wrapper::before { left: 0; background: linear-gradient(to right, var(--primary-cream), transparent); }
.marquee-wrapper::after { right: 0; background: linear-gradient(to left, var(--primary-cream), transparent); }
.marquee { display: flex; animation: marquee 30s linear infinite; }
.marquee:hover { animation-play-state: paused; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.marquee-item { flex-shrink: 0; margin: 0 1rem; padding: 1rem 2rem; background: var(--white); border-radius: 0.75rem; box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.marquee-item span { font-family: var(--font-display); font-size: 1.125rem; font-weight: 500; color: var(--neutral-dark); white-space: nowrap; }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; text-align: center; margin-top: 4rem; }
.stat-number { font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; color: var(--primary-green); }
.stat-label { color: var(--neutral-medium); margin-top: 0.5rem; }

.testimonials-section { background: var(--white); }
.testimonial-card { background: var(--primary-cream); border-radius: 1rem; padding: 2rem; position: relative; }
.testimonial-quote-icon { position: absolute; top: -1rem; left: 2rem; width: 2rem; height: 2rem; background: var(--primary-green); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.testimonial-quote-icon svg { width: 1rem; height: 1rem; color: var(--white); }
.testimonial-text { color: var(--neutral-medium); line-height: 1.7; margin-bottom: 2rem; padding-top: 1rem; }
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.testimonial-avatar { width: 3.5rem; height: 3.5rem; border-radius: 50%; object-fit: cover; }
.testimonial-name { font-weight: 600; color: var(--neutral-dark); }
.testimonial-title { font-size: 0.875rem; color: var(--neutral-medium); }

.contact-section { background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%); }
.contact-section .section-header h2 { color: var(--white); }
.contact-section .section-header p { color: rgba(255, 255, 255, 0.8); }
.contact-grid { display: grid; gap: 3rem; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-form-wrapper { background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); border-radius: 1rem; padding: 2rem; }
.form-row { display: grid; gap: 1.5rem; margin-bottom: 1.5rem; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1fr 1fr; } }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; color: var(--white); font-size: 0.875rem; margin-bottom: 0.5rem; }
.form-group input, .form-group textarea { width: 100%; padding: 0.75rem 1rem; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.2); border-radius: 0.5rem; color: var(--white); font-size: 1rem; transition: all 0.3s ease; }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255, 255, 255, 0.5); }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--primary-gold); }
.form-group textarea { resize: none; min-height: 120px; }
.contact-info-list { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-info-item { display: flex; align-items: center; gap: 1rem; padding: 1rem; background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); border-radius: 0.75rem; transition: all 0.3s ease; }
.contact-info-item:hover { background: rgba(255, 255, 255, 0.2); }
.contact-info-icon { width: 3rem; height: 3rem; background: rgba(201, 169, 98, 0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info-icon svg { width: 1.25rem; height: 1.25rem; color: var(--primary-gold); }
.contact-info-label { font-size: 0.875rem; color: rgba(255, 255, 255, 0.6); }
.contact-info-value { color: var(--white); font-weight: 500; }
.contact-social { margin-top: 2rem; }
.contact-social-label { color: rgba(255, 255, 255, 0.6); margin-bottom: 1rem; }
.contact-social-links { display: flex; gap: 1rem; }
.contact-social-link { width: 3rem; height: 3rem; background: rgba(255, 255, 255, 0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: all 0.3s ease; }
.contact-social-link:hover { background: rgba(255, 255, 255, 0.2); }
.contact-social-link svg { width: 1.25rem; height: 1.25rem; color: var(--white); }

.site-footer { background: var(--neutral-dark); color: var(--white); padding: 4rem 0 2rem; }
.footer-grid { display: grid; gap: 3rem; margin-bottom: 3rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.footer-brand .logo { margin-bottom: 1rem; }
.footer-brand .logo-text { color: var(--white); }
.footer-description { color: rgba(255, 255, 255, 0.6); margin-bottom: 1rem; }
.footer-tagline { font-size: 0.875rem; color: rgba(255, 255, 255, 0.4); }
.footer-title { font-size: 1rem; font-weight: 600; color: var(--white); margin-bottom: 1rem; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a { color: rgba(255, 255, 255, 0.6); transition: all 0.3s ease; }
.footer-links a:hover { color: var(--primary-gold); }
.footer-contact li { margin-bottom: 0.75rem; color: rgba(255, 255, 255, 0.6); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 2rem; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
@media (min-width: 640px) { .footer-bottom { flex-direction: row; justify-content: space-between; } }
.footer-copyright { font-size: 0.875rem; color: rgba(255, 255, 255, 0.4); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 0.875rem; color: rgba(255, 255, 255, 0.4); transition: all 0.3s ease; }
.footer-legal a:hover { color: var(--white); }

.whatsapp-button { position: fixed; bottom: 1.5rem; right: 1.5rem; width: 3.5rem; height: 3.5rem; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 12px rgba(0,0,0,0.2); z-index: 999; transition: all 0.3s ease; animation: pulse 3s ease-in-out infinite; }
.whatsapp-button:hover { transform: scale(1.1); background: #128C7E; }
.whatsapp-button svg { width: 1.75rem; height: 1.75rem; color: var(--white); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.8; } }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--primary-cream); }
::-webkit-scrollbar-thumb { background: var(--primary-green); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-green-dark); }
::selection { background: rgba(45, 90, 61, 0.2); }