/*
 * LoveCumBirds - Main Stylesheet
 * Modern, high-end, mobile-first design (unique palette/layout)
 */

:root {
  /* Color system (emerald + teal) */
  --primary: #14b8a6;  /* teal-500 */
  --primary-600: #0d9488; /* teal-600 */
  --primary-700: #0f766e; /* teal-700 */
  --accent: #f59e0b;   /* amber-500 */
  --accent-600: #d97706; /* amber-600 */
  --bg: #ffffff;
  --bg-alt: #f8fafc;   /* slate-50 */
  --text: #0f172a;     /* slate-900 */
  --muted: #475569;    /* slate-600 */
  --border: #e2e8f0;   /* slate-200 */

  --radius: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.06);
  --shadow: 0 8px 20px rgba(2, 6, 23, 0.08);
  --shadow-lg: 0 16px 40px rgba(2, 6, 23, 0.10);
}

/* Base reset */
* { box-sizing: border-box; }
html { font-size: 62.5%; scroll-behavior: smooth; }
body { font-family: "Montserrat", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; font-size: 1.6rem; line-height: 1.6; color: var(--text); background: var(--bg); }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; margin: 0; }
section { padding: 90px 0; }
.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* Utilities */
.accent-text { color: var(--primary); }
.section-label { display: inline-block; padding: 6px 12px; background: rgba(20,184,166,.12); color: var(--primary-700); border-radius: 999px; font-weight: 600; font-size: 1.3rem; margin-bottom: 12px; letter-spacing: .02em; }
.section-header { text-align: center; max-width: 820px; margin: 0 auto 40px; }
.section-header h2 { font-size: 3.2rem; line-height: 1.2; margin: 8px 0 12px; }
.section-description { color: var(--muted); font-size: 1.8rem; }
.text-link { color: var(--primary-600); font-weight: 600; }
.text-link:hover { text-decoration: underline; }

.primary-button, .secondary-button, .cta-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 22px; border-radius: 999px; font-weight: 700; transition: all .25s ease; box-shadow: var(--shadow-sm); }
.primary-button { background: var(--primary); color: #fff; }
.primary-button:hover { background: var(--primary-600); transform: translateY(-2px); box-shadow: var(--shadow); }
.secondary-button { background: #fff; border: 2px solid var(--primary); color: var(--primary); }
.secondary-button:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.cta-button { background: var(--accent); color:#111; padding: 10px 18px; font-size: 1.5rem; }
.cta-button:hover { background: var(--accent-600); color:#111; }

/* Header */
.site-header { position: sticky; top: 0; left: 0; width: 100%; z-index: 50; background: rgba(255,255,255,.9); backdrop-filter: blur(8px); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.logo-svg { height: 44px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 20px; }
.nav-menu { display: flex; align-items: center; gap: 22px; }
.nav-menu a { font-weight: 600; color: #111827; position: relative; }
.nav-menu a::after { content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0; background: var(--primary); transition: width .25s; }
.nav-menu a:hover::after { width: 100%; }
.menu-toggle { display: none; background: none; border: 0; width: 34px; height: 26px; position: relative; }
.menu-toggle span { position: absolute; left: 0; width: 100%; height: 2px; background: #111827; transition: all .25s; }
.menu-toggle span:nth-child(1){ top: 0; } .menu-toggle span:nth-child(2){ top: 12px; } .menu-toggle span:nth-child(3){ top: 24px; }

/* Hero */
.hero-section { position: relative; padding-top: 110px; padding-bottom: 80px; background: linear-gradient(180deg, #ecfeff 0%, #ffffff 65%); overflow: hidden; }
.hero-content { text-align: center; max-width: 900px; margin: 0 auto; }
.hero-content h1 { font-family: "Playfair Display", serif; font-weight: 700; font-size: 4.2rem; letter-spacing: -.01em; }
.hero-subtitle { font-size: 1.9rem; color: var(--muted); margin-top: 10px; margin-bottom: 26px; }
.hero-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.wave-divider svg { width: 120%; height: 80px; margin-left: -10%; fill: var(--bg); stroke: none; }
.hero-decoration { position: relative; height: 0; }
.bird-silhouette { position: absolute; width: 120px; height: 120px; border-radius: 50%; filter: blur(40px); opacity: .35; }
.bird-silhouette.left { background: #99f6e4; left: 6%; top: -40px; }
.bird-silhouette.right { background: #fde68a; right: 6%; top: 20px; }

/* About */
.about-content { display: grid; grid-template-columns: 1.5fr 1fr; gap: 28px; align-items: start; }
.about-text p { margin-bottom: 14px; font-size: 1.7rem; color: var(--text); }
.about-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.stat-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; text-align: center; box-shadow: var(--shadow-sm); }
.stat-number { font-size: 2.8rem; font-weight: 800; color: var(--primary-700); }
.stat-label { color: var(--muted); font-size: 1.4rem; }

/* Care guides */
.care-guides-section { background: var(--bg-alt); }
.guides-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.guide-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s; }
.guide-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.guide-icon { width: 56px; height: 56px; border-radius: 14px; display: grid; place-items:center; background: rgba(20,184,166,.12); color: var(--primary-700); margin-bottom: 14px; }
.guide-icon svg { width: 28px; height: 28px; }

/* Species */
species-section {}
.species-section { background: #ffffff; }
.species-slider { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.species-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow); }
.species-subtitle { color: var(--muted); margin-top: -6px; margin-bottom: 10px; }
.species-details { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 10px 0 12px; }
.detail-item { display: flex; justify-content: space-between; padding: 8px 10px; background: var(--bg-alt); border-radius: 10px; font-size: 1.4rem; }
.detail-label { color: var(--muted); }
.detail-value { font-weight: 600; }
.species-navigation { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 18px; }
.nav-button { border: 1px solid var(--border); background: #fff; border-radius: 999px; padding: 8px 16px; font-weight: 700; }
.slide-indicators { display: flex; gap: 8px; }
.indicator { width: 8px; height: 8px; border-radius: 999px; background: #e5e7eb; }
.indicator.active { background: var(--primary); }
.species-cta { text-align: center; margin-top: 22px; }

/* Resources */
.resources-section { background: var(--bg-alt); }
.resources-wrapper { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.resource-category { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow); }
.resource-category h3 { margin-bottom: 12px; color: var(--primary-700); }
.resource-list li { margin-bottom: 8px; }
.resource-list a { display: block; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; color: var(--text); transition: background .25s, transform .2s; }
.resource-list a:hover { background: rgba(20,184,166,.06); transform: translateX(3px); color: var(--primary-700); }

/* Community */
.community-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.community-card { background:#fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow); height: 100%; }
.community-icon { width: 56px; height: 56px; border-radius: 14px; display: grid; place-items:center; background: rgba(245,158,11,.12); color: var(--accent-600); margin-bottom: 14px; }
.community-icon svg { width: 28px; height: 28px; }
.testimonials { margin-top: 28px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow); }
.testimonials h3 { text-align: center; margin-bottom: 16px; }
.testimonial-slider { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.testimonial-card { border: 1px solid var(--border); border-radius: 12px; padding: 18px; background: var(--bg-alt); }
.testimonial-content p { color: var(--text); font-style: italic; }
.author-name { font-weight: 700; margin-top: 8px; }
.author-title { color: var(--muted); font-size: 1.4rem; }
.community-cta { text-align: center; margin-top: 20px; }

/* Contact */
.contact-wrapper { display: grid; grid-template-columns: 1.2fr .8fr; gap: 18px; }
.contact-form { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow); }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 6px; }
.form-group input, .form-group textarea { width: 100%; border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; font: inherit; transition: border-color .2s, box-shadow .2s; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(20,184,166,.2); }
.contact-info { display: grid; gap: 12px; }
.info-item { display: flex; gap: 12px; border: 1px solid var(--border); border-radius: 12px; background: #fff; padding: 14px; }
.info-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(20,184,166,.12); color: var(--primary-700); }
.info-icon svg { width: 22px; height: 22px; }
.social-links { margin-top: 8px; }
.social-icons { display: flex; gap: 10px; }
.social-icon { width: 38px; height: 38px; display: grid; place-items:center; border: 1px solid var(--border); border-radius: 10px; color: var(--muted); }
.social-icon:hover { border-color: var(--primary); color: var(--primary); }

/* Footer */
.site-footer { background: #0b1220; color: #cbd5e1; padding: 40px 0 20px; margin-top: 40px; }
.footer-content { display: grid; grid-template-columns: 1.4fr 2.6fr; gap: 30px; }
.footer-logo .logo-svg { height: 38px; }
.footer-tagline { color: #93c5fd; margin-top: 10px; }
.footer-links { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.footer-column h4 { color: #fff; margin-bottom: 10px; }
.footer-column a { color: #cbd5e1; }
.footer-column a:hover { color: #fff; }
.footer-bottom { margin-top: 18px; border-top: 1px solid rgba(148,163,184,.2); padding-top: 16px; display: flex; justify-content: space-between; align-items: center; }
.footer-favicon img { filter: drop-shadow(0 2px 4px rgba(0,0,0,.25)); }

/* Responsive */
@media (max-width: 1024px) {
  .guides-grid, .species-slider, .resources-wrapper, .community-features, .testimonial-slider { grid-template-columns: 1fr 1fr; }
  .about-content { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .menu-toggle { display: inline-block; }
  .nav-menu { position: fixed; right: -100%; top: 0; height: 100vh; width: 78%; max-width: 360px; background:#fff; padding: 100px 24px 24px; box-shadow: var(--shadow-lg); flex-direction: column; gap: 16px; transition: right .25s ease; z-index: 60; }
  .nav-menu.active { right: 0; }
  .menu-open .menu-toggle span:nth-child(1){ transform: translateY(12px) rotate(45deg); }
  .menu-open .menu-toggle span:nth-child(2){ opacity: 0; }
  .menu-open .menu-toggle span:nth-child(3){ transform: translateY(-12px) rotate(-45deg); }

  section { padding: 70px 0; }
  .guides-grid, .species-slider, .resources-wrapper, .community-features, .testimonial-slider { grid-template-columns: 1fr; }
  .contact-wrapper { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  html { font-size: 58%; }
  .hero-content h1 { font-size: 3.4rem; }
}