:root {
  --coral: #FF6B6B;
  --turquoise: #4ECDC4;
  --yellow: #FFE66D;
  --dark: #2D3142;
  --light: #F7F9F9;
  --white: #FFFFFF;
  --overlay: rgba(45, 49, 66, 0.55);
  --shadow-sm: 0 4px 12px rgba(45, 49, 66, 0.08);
  --shadow-md: 0 10px 30px rgba(45, 49, 66, 0.12);
  --shadow-lg: 0 20px 50px rgba(45, 49, 66, 0.18);
  --radius: 14px;
  --radius-lg: 24px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Open Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark);
  background: var(--light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Merriweather', Georgia, 'Times New Roman', serif;
  font-weight: 700;
  line-height: 1.25;
  color: var(--dark);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 0.6em; }
h3 { font-size: 1.35rem; margin-bottom: 0.5em; }

p { margin-bottom: 1em; }

a {
  color: var(--coral);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}
a:hover { color: var(--turquoise); }

img {
  max-width: 100%;
  display: block;
}

ul, ol { margin: 0 0 1em 1.2em; }

/* ===== Scroll Reveal Animations ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2 { transition-delay: 0.2s; }
.reveal.delay-3 { transition-delay: 0.3s; }
.reveal.delay-4 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html { scroll-behavior: auto; }
}

/* ===== Header & Navigation ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
  background: rgba(247, 249, 249, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(78, 205, 196, 0.25);
  z-index: 1000;
  transition: background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
}

.logo {
  font-family: 'Merriweather', serif;
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--dark);
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0.5em;
  z-index: 1002;
}
.logo::before {
  content: "🌴";
  font-size: 1.4em;
  filter: hue-rotate(-15deg) saturate(1.2);
}
.logo span {
  color: var(--coral);
}
.logo:hover { color: var(--dark); }

/* Hamburger button — all screen sizes */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  padding: 10px 8px;
  background: transparent;
  border: 1px solid rgba(45, 49, 66, 0.15);
  border-radius: 10px;
  cursor: pointer;
  z-index: 1002;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.nav-toggle:hover {
  border-color: var(--coral);
  background: rgba(255, 107, 107, 0.06);
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.25s var(--ease), background 0.25s var(--ease);
}
.nav-toggle[aria-expanded="true"] span {
  background: var(--white);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

/* Full-screen overlay nav */
.primary-nav {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: linear-gradient(135deg, var(--coral) 0%, #FF8E72 45%, var(--turquoise) 100%);
  padding: var(--header-h) 2rem 2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity 0.4s var(--ease), visibility 0s linear 0.4s, transform 0.4s var(--ease);
  z-index: 1001;
}
.primary-nav[data-open="true"] {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity 0.4s var(--ease), visibility 0s linear 0s, transform 0.4s var(--ease);
}

.primary-nav a {
  font-family: 'Merriweather', serif;
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  font-weight: 400;
  color: var(--white);
  padding: 0.45em 1.2em;
  position: relative;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease), color 0.25s var(--ease);
}
.primary-nav[data-open="true"] a {
  opacity: 1;
  transform: translateY(0);
}
.primary-nav[data-open="true"] a:nth-child(1) { transition-delay: 0.12s; }
.primary-nav[data-open="true"] a:nth-child(2) { transition-delay: 0.18s; }
.primary-nav[data-open="true"] a:nth-child(3) { transition-delay: 0.24s; }
.primary-nav[data-open="true"] a:nth-child(4) { transition-delay: 0.30s; }
.primary-nav[data-open="true"] a:nth-child(5) { transition-delay: 0.36s; }
.primary-nav[data-open="true"] a:nth-child(6) { transition-delay: 0.42s; }

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--yellow);
  outline: none;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.35em;
  width: 0;
  height: 3px;
  background: var(--yellow);
  border-radius: 3px;
  transform: translateX(-50%);
  transition: width 0.3s var(--ease);
}
.primary-nav a:hover::after { width: 50%; }

.primary-nav a.active,
.primary-nav a[aria-current="page"] {
  color: var(--yellow);
}
.primary-nav a.active::after,
.primary-nav a[aria-current="page"]::after {
  width: 50%;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  padding: 0.95em 1.8em;
  border: 2px solid transparent;
  border-radius: 50px;
  cursor: pointer;
  text-align: center;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.btn::after {
  content: "→";
  font-size: 1.15em;
  transition: transform 0.25s var(--ease);
}
.btn:hover::after {
  transform: translateX(5px);
}

.btn-primary {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(255, 107, 107, 0.35);
}
.btn-primary:hover {
  background: #ff5252;
  color: var(--white);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(255, 107, 107, 0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--turquoise);
  border-color: var(--turquoise);
}
.btn-secondary:hover {
  background: var(--turquoise);
  color: var(--white);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(78, 205, 196, 0.35);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover {
  background: var(--white);
  color: var(--coral);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.btn-yellow {
  background: var(--yellow);
  color: var(--dark);
  box-shadow: 0 6px 20px rgba(255, 230, 109, 0.4);
}
.btn-yellow:hover {
  background: #FFD93D;
  color: var(--dark);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 30px rgba(255, 230, 109, 0.55);
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--header-h) 1.5rem 2rem;
  background-image: linear-gradient(var(--overlay), var(--overlay)), url('https://images.unsplash.com/photo-1507525428034-b723cf961d3e?auto=format&fit=crop&w=1920&q=80');
  background-size: cover;
  background-position: center;
  background-attachment: scroll;
  color: var(--white);
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
  background-repeat: no-repeat;
  opacity: 0.18;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
}
.hero::before {
  top: 14%;
  left: -40px;
  width: 220px;
  height: 220px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath fill='%23FFE66D' d='M50 5C30 25 20 45 25 70c5-15 15-25 25-30-8 18-8 35 0 50 8-15 8-32 0-50 10 5 20 15 25 30 5-25-5-45-25-65z'/%3E%3C/svg%3E");
  transform: rotate(-15deg);
}
.hero::after {
  bottom: 16%;
  right: -30px;
  width: 180px;
  height: 180px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath fill='%234ECDC4' d='M50 5C30 25 20 45 25 70c5-15 15-25 25-30-8 18-8 35 0 50 8-15 8-32 0-50 10 5 20 15 25 30 5-25-5-45-25-65z'/%3E%3C/svg%3E");
  transform: rotate(20deg) scaleX(-1);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  animation: heroFade 1.2s var(--ease) both;
}
@keyframes heroFade {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero h1 {
  color: var(--white);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.1;
  margin-bottom: 0.4em;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}
.hero h1 .accent {
  color: var(--yellow);
  font-style: italic