/* ============================================
   Verdant Valley Resort - Main Styles
   ============================================ */

:root {
    --forest: #2d5016;
    --forest-dark: #1e3a0f;
    --forest-light: #4a7c28;
    --moss: #6b8f3c;
    --gold: #c9a84c;
    --gold-light: #dfc06e;
    --cream: #faf8f3;
    --cream-dark: #f0ece3;
    --earth: #8b7355;
    --dark: #1a1a1a;
    --dark-2: #242424;
    --text: #4a4a4a;
    --text-light: #7a7a7a;
    --text-lighter: #a0a0a0;
    --white: #ffffff;
    --border: #e8e2d6;
    --shadow: 0 4px 30px rgba(0,0,0,0.06);
    --shadow-lg: 0 15px 50px rgba(0,0,0,0.1);
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'Jost', sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 75px; }
body { font-family: var(--font-body); color: var(--text); line-height: 1.7; background: var(--white); overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 100px 0; }
.section-warm { background: var(--cream); padding: 100px 0; }
.section-eyebrow { display: inline-block; font-size: 0.8rem; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--moss); margin-bottom: 12px; }
.section-eyebrow.light { color: var(--gold); }
.rule { width: 50px; height: 1px; background: var(--gold); margin: 20px 0; }
em { color: var(--forest); font-style: italic; }

/* Preloader */
.preloader { position: fixed; inset: 0; background: var(--dark); display: flex; flex-direction: column; align-items: center; justify-content: center; z-index: 99999; transition: opacity 0.6s, visibility 0.6s; }
.preloader.hidden { opacity: 0; visibility: hidden; }
.loader-ring { width: 50px; height: 50px; border: 2px solid rgba(255,255,255,0.1); border-top-color: var(--moss); border-radius: 50%; animation: spin 1s linear infinite; margin-bottom: 20px; }
@keyframes spin { to { transform: rotate(360deg); } }
.preloader span { font-family: var(--font-display); color: var(--gold); font-size: 1.5rem; letter-spacing: 3px; }

/* Header */
.header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; padding: 18px 0; transition: var(--transition); }
.header.scrolled { background: rgba(26,26,26,0.95); backdrop-filter: blur(15px); padding: 10px 0; }
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { width: 36px; height: 36px; color: var(--moss); }
.logo-name { font-family: var(--font-display); font-size: 1.3rem; color: var(--white); display: block; font-weight: 500; letter-spacing: 1px; line-height: 1.2; }
.logo-sub { font-size: 0.7rem; color: rgba(255,255,255,0.5); letter-spacing: 2px; text-transform: uppercase; display: block; }
.nav { display: flex; gap: 30px; }
.nav-link { color: rgba(255,255,255,0.7); font-size: 0.85rem; font-weight: 500; letter-spacing: 0.5px; position: relative; padding: 5px 0; }
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px; background: var(--moss); transition: var(--transition); }
.nav-link:hover, .nav-link.active { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 20px; }
.btn-reserve { border: 1px solid var(--moss); color: var(--moss); padding: 10px 24px; font-size: 0.8rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; transition: var(--transition); }
.btn-reserve:hover { background: var(--moss); color: var(--white); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 5px; }
.hamburger span { width: 24px; height: 1.5px; background: var(--white); transition: var(--transition); }

/* Hero */
.hero { position: relative; height: 100vh; min-height: 600px; }
.hero-swiper { height: 100%; }
.hero-slide { height: 100%; background-size: cover; background-position: center; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(30,58,15,0.7) 0%, rgba(26,26,26,0.4) 100%); }
.hero-content { position: absolute; bottom: 12%; left: 5%; z-index: 5; max-width: 650px; animation: fadeUp 1s ease forwards; }
.hero-eyebrow { display: flex; align-items: center; gap: 12px; color: var(--gold); font-size: 0.85rem; font-weight: 500; letter-spacing: 3px; text-transform: uppercase; margin-bottom: 18px; }
.hero-eyebrow .line { width: 30px; height: 1px; background: var(--gold); }
.hero h1 { font-family: var(--font-display); font-size: 4.5rem; color: var(--white); line-height: 1.1; font-weight: 400; margin-bottom: 18px; }
.hero h1 em { color: var(--gold); font-style: italic; }
.hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: 30px; line-height: 1.8; }
.hero-buttons { display: flex; gap: 15px; flex-wrap: wrap; }
.hero-scroll-indicator { position: absolute; bottom: 30px; right: 40px; display: flex; flex-direction: column; align-items: center; gap: 10px; color: rgba(255,255,255,0.4); font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase; }
.mouse { width: 24px; height: 38px; border: 1.5px solid rgba(255,255,255,0.3); border-radius: 12px; display: flex; justify-content: center; padding-top: 6px; }
.wheel { width: 3px; height: 8px; background: rgba(255,255,255,0.4); border-radius: 3px; animation: scrollWheel 1.5s ease infinite; }
@keyframes scrollWheel { 0% { opacity: 1; transform: translateY(0); } 100% { opacity: 0; transform: translateY(10px); } }

/* Buttons */
.btn-primary { display: inline-flex; align-items: center; gap: 10px; background: var(--forest); color: var(--white); padding: 14px 34px; font-size: 0.9rem; font-weight: 500; letter-spacing: 0.5px; border: none; cursor: pointer; transition: var(--transition); font-family: var(--font-body); }
.btn-primary:hover { background: var(--forest-dark); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(45,80,22,0.3); }
.btn-outline { display: inline-flex; align-items: center; gap: 10px; background: transparent; color: var(--forest); padding: 14px 34px; font-size: 0.9rem; font-weight: 500; letter-spacing: 0.5px; border: 1.5px solid var(--forest); cursor: pointer; transition: var(--transition); font-family: var(--font-body); }
.btn-outline:hover { background: var(--forest); color: var(--white); }
.btn-outline-w { display: inline-flex; align-items: center; gap: 10px; background: transparent; color: var(--white); padding: 14px 34px; font-size: 0.9rem; font-weight: 500; border: 1.5px solid rgba(255,255,255,0.4); cursor: pointer; transition: var(--transition); font-family: var(--font-body); }
.btn-outline-w:hover { background: var(--white); color: var(--dark); }
.btn-full { width: 100%; justify-content: center; }

/* Section Headers */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-family: var(--font-display); font-size: 3rem; color: var(--dark); font-weight: 400; margin-bottom: 12px; }
.section-header p { color: var(--text-light); font-size: 1.05rem; max-width: 580px; margin: 0 auto; }
.section-cta { text-align: center; margin-top: 50px; }

/* Welcome */
.welcome-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.welcome-img { position: relative; }
.welcome-img img { border-radius: 12px; width: 100%; height: 480px; object-fit: cover; }
.welcome-badge { position: absolute; bottom: -20px; right: -20px; background: var(--forest); color: var(--white); padding: 25px; border-radius: 12px; text-align: center; }
.badge-num { display: block; font-family: var(--font-display); font-size: 2.5rem; font-weight: 700; line-height: 1; }
.badge-text { font-size: 0.8rem; opacity: 0.8; line-height: 1.4; }
.welcome-content h2 { font-family: var(--font-display); font-size: 2.8rem; font-weight: 400; margin-bottom: 10px; }
.welcome-content .lead { font-size: 1.1rem; color: var(--text); margin-bottom: 15px; }
.welcome-content p { color: var(--text-light); margin-bottom: 15px; }
.welcome-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 25px 0 30px; }
.wf-item { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--text); }
.wf-item i { color: var(--moss); font-size: 1rem; }

/* Rooms Preview */
.rooms-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.room-card { display: block; background: var(--white); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.room-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.room-img { position: relative; height: 280px; overflow: hidden; }
.room-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.room-card:hover .room-img img { transform: scale(1.05); }
.room-tag { position: absolute; top: 15px; left: 15px; background: var(--forest); color: var(--white); padding: 5px 14px; font-size: 0.75rem; font-weight: 600; border-radius: 4px; }
.room-tag.featured { background: var(--gold); color: var(--dark); }
.room-body { padding: 25px; }
.room-body h3 { font-family: var(--font-display); font-size: 1.4rem; color: var(--dark); margin-bottom: 8px; }
.room-body p { color: var(--text-light); font-size: 0.95rem; margin-bottom: 12px; }
.room-price { font-family: var(--font-display); font-size: 1.3rem; color: var(--forest); font-weight: 600; }
.room-price small { font-size: 0.8rem; color: var(--text-lighter); font-weight: 400; }

/* Experiences */
.exp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; }
.exp-card { background: var(--white); border: 1px solid var(--border); border-radius: 12px; padding: 35px 25px; text-align: center; transition: var(--transition); }
.exp-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--moss); }
.exp-icon { width: 60px; height: 60px; background: rgba(107,143,60,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; color: var(--moss); font-size: 1.3rem; transition: var(--transition); }
.exp-card:hover .exp-icon { background: var(--forest); color: var(--white); transform: scale(1.1); }
.exp-card h3 { font-family: var(--font-display); font-size: 1.2rem; color: var(--dark); margin-bottom: 10px; }
.exp-card p { color: var(--text-light); font-size: 0.9rem; }

/* Parallax Quote */
.parallax-quote { position: relative; padding: 120px 0; overflow: hidden; }
.parallax-bg { position: absolute; inset: 0; background-size: cover; background-position: center; background-attachment: fixed; }
.parallax-overlay { position: absolute; inset: 0; background: rgba(30,58,15,0.85); }
.quote-content { position: relative; z-index: 2; text-align: center; max-width: 700px; margin: 0 auto; }
.quote-mark { font-family: var(--font-display); font-size: 5rem; color: var(--gold); line-height: 0.5; display: block; margin-bottom: 15px; opacity: 0.4; }
.quote-content blockquote { font-family: var(--font-display); font-size: 2rem; color: var(--white); font-weight: 400; font-style: italic; line-height: 1.5; margin-bottom: 20px; }
.quote-content cite { color: var(--gold); font-size: 0.9rem; font-style: normal; letter-spacing: 2px; }

/* Wellness */
.wellness-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.wellness-content h2 { font-family: var(--font-display); font-size: 2.8rem; font-weight: 400; margin-bottom: 10px; }
.wellness-content p { color: var(--text-light); margin-bottom: 15px; }
.wellness-list { margin: 20px 0 30px; }
.wellness-list li { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; color: var(--text); font-size: 0.95rem; }
.wellness-list i { color: var(--moss); }
.wellness-images { position: relative; }
.wellness-img-1 { border-radius: 12px; overflow: hidden; }
.wellness-img-1 img { width: 100%; height: 400px; object-fit: cover; }
.wellness-img-2 { position: absolute; bottom: -20px; right: -20px; width: 180px; height: 180px; border-radius: 12px; overflow: hidden; border: 5px solid var(--white); box-shadow: var(--shadow-lg); }
.wellness-img-2 img { width: 100%; height: 100%; object-fit: cover; }

/* Testimonials */
.testimonial-card { background: var(--white); border-radius: 12px; padding: 35px; box-shadow: var(--shadow); text-align: center; margin: 15px; }
.stars { color: var(--gold); margin-bottom: 15px; display: flex; justify-content: center; gap: 3px; }
.testimonial-card p { font-size: 1.05rem; color: var(--text); line-height: 1.8; margin-bottom: 20px; font-style: italic; }
.author strong { display: block; color: var(--dark); font-size: 0.95rem; }
.author span { color: var(--text-lighter); font-size: 0.85rem; }
.testimonial-swiper .swiper-pagination-bullet { width: 10px; height: 10px; background: var(--border); opacity: 1; }
.testimonial-swiper .swiper-pagination-bullet-active { background: var(--forest); width: 30px; border-radius: 5px; }

/* CTA Banner */
.cta-banner { position: relative; padding: 100px 0; overflow: hidden; }
.cta-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.cta-overlay { position: absolute; inset: 0; background: rgba(30,58,15,0.8); }
.cta-content { position: relative; z-index: 2; text-align: center; max-width: 650px; margin: 0 auto; }
.cta-content h2 { font-family: var(--font-display); font-size: 3rem; color: var(--white); margin-bottom: 15px; }
.cta-content p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: 30px; }
.cta-buttons { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }

/* Page Hero */
.page-hero { position: relative; height: 50vh; min-height: 350px; display: flex; align-items: center; }
.page-hero-overlay { position: absolute; inset: 0; background: rgba(30,58,15,0.65); }
.page-hero-content { position: relative; z-index: 2; max-width: 600px; }
.page-hero-content h1 { font-family: var(--font-display); font-size: 3.5rem; color: var(--white); font-weight: 400; margin-bottom: 12px; }
.page-hero-content p { color: rgba(255,255,255,0.8); font-size: 1.1rem; }

/* Rooms Full Page */
.room-filter, .gallery-filter { display: flex; justify-content: center; gap: 10px; margin-bottom: 50px; flex-wrap: wrap; }
.filter-btn { background: transparent; border: 1.5px solid var(--border); padding: 10px 28px; border-radius: 30px; font-family: var(--font-body); font-size: 0.85rem; font-weight: 500; color: var(--text); cursor: pointer; transition: var(--transition); }
.filter-btn:hover, .filter-btn.active { background: var(--forest); border-color: var(--forest); color: var(--white); }
.rooms-full-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.room-full-card { display: grid; grid-template-columns: 1fr 1fr; background: var(--white); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.room-full-card:hover { box-shadow: var(--shadow-lg); }
.rfc-img { position: relative; }
.rfc-img img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; }
.rfc-tag { position: absolute; top: 15px; left: 15px; background: var(--forest); color: var(--white); padding: 5px 14px; font-size: 0.75rem; font-weight: 600; border-radius: 4px; }
.rfc-tag.featured { background: var(--gold); color: var(--dark); }
.rfc-body { padding: 30px; display: flex; flex-direction: column; }
.rfc-body h3 { font-family: var(--font-display); font-size: 1.5rem; color: var(--dark); margin-bottom: 10px; }
.rfc-body p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 15px; flex: 1; }
.rfc-amenities { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.rfc-amenities span { font-size: 0.8rem; color: var(--text-lighter); display: flex; align-items: center; gap: 5px; }
.rfc-amenities i { color: var(--moss); }
.rfc-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 15px; border-top: 1px solid var(--border); }
.rfc-price { font-family: var(--font-display); font-size: 1.5rem; color: var(--forest); font-weight: 600; }
.rfc-price small { font-size: 0.8rem; color: var(--text-lighter); font-weight: 400; }

/* Experiences Full */
.exp-full-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.exp-full-card { display: grid; grid-template-columns: 1fr 1.2fr; background: var(--white); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.exp-full-card:hover { box-shadow: var(--shadow-lg); }
.efc-img img { width: 100%; height: 100%; min-height: 250px; object-fit: cover; }
.efc-body { padding: 30px; }
.efc-tag { display: inline-block; background: rgba(107,143,60,0.1); color: var(--moss); padding: 4px 14px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 12px; }
.efc-body h3 { font-family: var(--font-display); font-size: 1.4rem; color: var(--dark); margin-bottom: 10px; }
.efc-body p { color: var(--text-light); font-size: 0.9rem; margin-bottom: 15px; }
.efc-meta { display: flex; gap: 18px; flex-wrap: wrap; }
.efc-meta span { font-size: 0.8rem; color: var(--text-lighter); display: flex; align-items: center; gap: 6px; }
.efc-meta i { color: var(--moss); }

/* Gallery Full */
.gallery-masonry { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.gm-col { display: flex; flex-direction: column; gap: 15px; }
.gm-item { position: relative; border-radius: 10px; overflow: hidden; cursor: pointer; height: 220px; }
.gm-item.tall { height: 380px; }
.gm-item img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.gm-item:hover img { transform: scale(1.08); }
.gm-overlay { position: absolute; inset: 0; background: rgba(45,80,22,0.7); display: flex; align-items: center; justify-content: center; opacity: 0; transition: var(--transition); color: var(--white); font-size: 1.3rem; }
.gm-item:hover .gm-overlay { opacity: 1; }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,0.92); z-index: 10000; display: flex; align-items: center; justify-content: center; }
.lightbox img { max-width: 90%; max-height: 90vh; border-radius: 8px; }
.lb-close { position: absolute; top: 20px; right: 30px; color: var(--white); font-size: 2.5rem; cursor: pointer; transition: var(--transition); }
.lb-close:hover { color: var(--gold); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; align-items: start; }
.contact-info-side h2 { font-family: var(--font-display); font-size: 2.5rem; font-weight: 400; margin-bottom: 10px; }
.contact-detail-item { display: flex; gap: 15px; margin-bottom: 25px; }
.cdi-icon { width: 50px; height: 50px; background: rgba(107,143,60,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--moss); flex-shrink: 0; }
.contact-detail-item strong { display: block; color: var(--dark); font-size: 0.9rem; margin-bottom: 3px; }
.contact-detail-item span { color: var(--text-light); font-size: 0.9rem; line-height: 1.6; }
.contact-socials { display: flex; gap: 10px; margin-top: 20px; }
.contact-socials a { width: 40px; height: 40px; border: 1px solid var(--border); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--text-light); transition: var(--transition); }
.contact-socials a:hover { background: var(--forest); border-color: var(--forest); color: var(--white); }
.contact-form { background: var(--cream); padding: 35px; border-radius: 12px; }
.contact-form h3 { font-family: var(--font-display); font-size: 1.5rem; color: var(--dark); margin-bottom: 25px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; margin-bottom: 15px; }
.form-group { margin-bottom: 0; }
.form-group.full { margin-bottom: 15px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 500; color: var(--dark); margin-bottom: 5px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; background: var(--white); border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-family: var(--font-body); font-size: 0.9rem; transition: var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--moss); }
.form-group textarea { resize: vertical; min-height: 100px; }
.map-section iframe { display: block; }

/* Footer */
.footer { background: var(--dark); color: var(--white); padding: 70px 0 0; }
.footer-top { text-align: center; margin-bottom: 50px; }
.footer-brand { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 12px; }
.footer-logo-icon { width: 32px; height: 32px; color: var(--moss); }
.footer-brand span { font-family: var(--font-display); font-size: 1.3rem; letter-spacing: 1px; }
.footer-tagline { color: rgba(255,255,255,0.4); font-size: 0.9rem; font-style: italic; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr 1.5fr; gap: 35px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-col h4 { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 18px; font-weight: 500; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { color: rgba(255,255,255,0.5); font-size: 0.9rem; transition: var(--transition); }
.footer-col ul a:hover { color: var(--moss); padding-left: 5px; }
.footer-col > p { color: rgba(255,255,255,0.4); font-size: 0.9rem; margin-bottom: 15px; }
.footer-newsletter { display: flex; margin-bottom: 15px; }
.footer-newsletter input { flex: 1; padding: 10px 14px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); border-radius: 6px 0 0 6px; color: var(--white); font-family: var(--font-body); font-size: 0.85rem; }
.footer-newsletter input::placeholder { color: rgba(255,255,255,0.3); }
.footer-newsletter button { padding: 10px 18px; background: var(--forest); border: none; border-radius: 0 6px 6px 0; color: var(--white); cursor: pointer; transition: var(--transition); }
.footer-newsletter button:hover { background: var(--forest-light); }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a { width: 38px; height: 38px; background: rgba(255,255,255,0.08); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); transition: var(--transition); }
.footer-socials a:hover { background: var(--moss); color: var(--white); }
.footer-bottom { padding: 20px 0; text-align: center; }
.footer-bottom p { color: rgba(255,255,255,0.3); font-size: 0.85rem; }

/* WhatsApp & Back to Top */
.whatsapp-float { position: fixed; bottom: 30px; right: 30px; width: 52px; height: 52px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.5rem; box-shadow: 0 4px 20px rgba(37,211,102,0.4); z-index: 999; transition: var(--transition); }
.whatsapp-float:hover { transform: scale(1.1); }
.back-to-top { position: fixed; bottom: 30px; left: 30px; width: 42px; height: 42px; background: var(--forest); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 0.9rem; opacity: 0; visibility: hidden; transition: var(--transition); z-index: 999; }
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--forest-dark); transform: translateY(-3px); }

/* Animations */
@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.fade-in { opacity: 0; transform: translateY(25px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }