/* ============================================================
   BALANCE ADVENTURES — Main Stylesheet
   Author: Generated for Will / Balance Adventures
   Stack: Vanilla HTML/CSS/JS → deploy via Vercel
   ============================================================ */

/* ── TOKENS ─────────────────────────────────────────────────── */
:root {
  --black:       #0a0a08;
  --off-black:   #111110;
  --card-bg:     #161614;
  --cream:       #f5f0e8;
  --warm-white:  #faf8f4;
  --terracotta:  #c4502a;
  --terra-dark:  #a8431f;
  --gold:        #b8963e;
  --muted:       #8a8478;
  --mid:         #4a4840;
  --border:      rgba(245,240,232,0.08);
  --border-light:rgba(10,10,8,0.08);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --max-w: 1240px;
  --pad:   clamp(24px, 5vw, 80px);
  --section-pad: clamp(80px, 10vw, 140px);
}

/* ── RESET ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
img  { display: block; max-width: 100%; }
a    { color: inherit; text-decoration: none; }

/* ── BASE ────────────────────────────────────────────────────── */
body {
  background: var(--black);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── UTILITY ─────────────────────────────────────────────────── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.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; }

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 16px 36px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: background 0.25s, transform 0.2s, border-color 0.25s;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--terracotta);
  color: var(--cream);
}
.btn-primary:hover { background: var(--terra-dark); }

.btn-outline {
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(245,240,232,0.3);
}
.btn-outline:hover { border-color: var(--cream); }

.btn-dark {
  background: var(--black);
  color: var(--cream);
}
.btn-dark:hover { background: #1a1a18; }

/* ── GRAIN OVERLAY ───────────────────────────────────────────── */
.grain::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  opacity: 0.035;
  pointer-events: none;
  z-index: 1;
}

/* ============================================================
   NAV
   ============================================================ */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 22px var(--pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.4s, backdrop-filter 0.4s, padding 0.4s;
}
#nav.scrolled {
  background: rgba(10,10,8,0.92);
  backdrop-filter: blur(12px);
  padding-top: 14px;
  padding-bottom: 14px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.nav-logo span { color: var(--terracotta); }

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: rgba(245,240,232,0.7);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--cream); }

.nav-right { display: flex; align-items: center; gap: 20px; }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--cream);
  transition: transform 0.3s, opacity 0.3s;
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 190;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 40px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-family: var(--font-display);
  font-size: clamp(28px, 6vw, 48px);
  font-weight: 700;
  color: var(--cream);
  transition: color 0.2s;
}
.mobile-nav a:hover { color: var(--terracotta); }

/* ============================================================
   HERO
   ============================================================ */
#hero {
  min-height: 100svh;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 var(--pad) 72px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(10,10,8,0.25) 0%,
      rgba(10,10,8,0.05) 25%,
      rgba(10,10,8,0.55) 60%,
      rgba(10,10,8,0.97) 100%
    ),
    linear-gradient(150deg, #1c2a1c 0%, #2a1c0e 45%, #0a0a08 100%);
}

/* Mountain SVG silhouette */
.hero-mountain {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-mountain svg {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 75%;
  opacity: 0.12;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(56px, 9.5vw, 120px);
  font-weight: 900;
  line-height: 0.9;
  margin-bottom: 28px;
  animation: heroIn 1s cubic-bezier(0.16,1,0.3,1) forwards;
  animation-delay: 0.4s;
  opacity: 0;
}
.hero-title em {
  font-style: italic;
  color: var(--terracotta);
}

.hero-sub {
  font-size: clamp(16px, 1.8vw, 20px);
  font-weight: 300;
  line-height: 1.65;
  color: rgba(245,240,232,0.72);
  max-width: 520px;
  margin-bottom: 44px;
  animation: heroIn 1s cubic-bezier(0.16,1,0.3,1) forwards;
  animation-delay: 0.6s;
  opacity: 0;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: heroIn 1s cubic-bezier(0.16,1,0.3,1) forwards;
  animation-delay: 0.8s;
  opacity: 0;
}

.hero-eyebrow {
  animation: heroIn 1s cubic-bezier(0.16,1,0.3,1) forwards;
  animation-delay: 0.2s;
  opacity: 0;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  right: var(--pad);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: heroIn 1s ease forwards 1.2s;
}
.hero-scroll span {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245,240,232,0.4);
  writing-mode: vertical-rl;
}
.hero-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--terracotta), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes heroIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}

/* ============================================================
   STAT BAR
   ============================================================ */
#stats {
  background: var(--terracotta);
  padding: 22px var(--pad);
  overflow-x: auto;
  scrollbar-width: none;
}
#stats::-webkit-scrollbar { display: none; }

.stats-inner {
  display: flex;
  gap: 0;
  align-items: stretch;
  min-width: max-content;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 40px 0 0;
}
.stat-item:first-child { padding-left: 0; }

.stat-number {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}
.stat-label {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
  max-width: 110px;
  line-height: 1.4;
}
.stat-sep {
  width: 1px;
  background: rgba(245,240,232,0.3);
  align-self: stretch;
  margin: 0 40px 0 0;
  flex-shrink: 0;
}

/* ============================================================
   PROPOSITION
   ============================================================ */
#proposition {
  background: var(--warm-white);
  color: var(--black);
  padding: var(--section-pad) var(--pad);
}

.prop-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
}

.prop-title {
  font-size: clamp(34px, 4.5vw, 58px);
  color: var(--black);
  margin-bottom: 28px;
}
.prop-title em { font-style: italic; color: var(--terracotta); }

.prop-body {
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--mid);
  margin-bottom: 18px;
}

.prop-numbers {
  display: flex;
  gap: 40px;
  margin-top: 40px;
  padding-top: 36px;
  border-top: 1px solid var(--border-light);
}
.prop-num-item {}
.prop-num {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  color: var(--terracotta);
  line-height: 1;
}
.prop-num-label {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 4px;
}

.quote-card {
  background: var(--black);
  color: var(--cream);
  padding: clamp(36px, 5vw, 56px);
  position: relative;
}
.quote-card::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 140px;
  line-height: 1;
  color: var(--terracotta);
  position: absolute;
  top: -18px;
  left: 40px;
  opacity: 0.5;
}
.quote-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.6;
  margin-bottom: 28px;
  padding-top: 48px;
}
.quote-author {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--terracotta);
}

/* ============================================================
   PROGRAMME
   ============================================================ */
#programme {
  background: var(--black);
  padding: var(--section-pad) var(--pad);
}

.prog-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  max-width: var(--max-w);
  margin: 0 auto 64px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border);
}

.prog-title {
  font-size: clamp(32px, 4vw, 52px);
}
.prog-title em { font-style: italic; color: var(--terracotta); }

.prog-intro {
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(245,240,232,0.55);
  align-self: end;
}

.phases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.phase {
  background: var(--off-black);
  padding: clamp(32px, 4vw, 52px) clamp(24px, 3vw, 40px);
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.phase:hover { background: var(--card-bg); }

.phase::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--terracotta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s ease;
}
.phase:hover::after { transform: scaleX(1); }

.phase-bg-num {
  position: absolute;
  top: 12px; right: 20px;
  font-family: var(--font-display);
  font-size: 96px;
  font-weight: 900;
  color: rgba(245,240,232,0.03);
  line-height: 1;
  user-select: none;
}

.phase-weeks {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 14px;
}

.phase-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}

.phase-desc {
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(245,240,232,0.55);
  margin-bottom: 28px;
}

.phase-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.phase-list li {
  font-size: 13px;
  color: rgba(245,240,232,0.45);
  padding: 8px 0;
  border-top: 1px solid rgba(245,240,232,0.06);
  display: flex;
  align-items: baseline;
  gap: 10px;
  line-height: 1.5;
}
.phase-list li::before {
  content: '→';
  color: var(--terracotta);
  font-size: 11px;
  flex-shrink: 0;
}

/* ============================================================
   PACKAGES
   ============================================================ */
#packages {
  background: var(--warm-white);
  color: var(--black);
  padding: var(--section-pad) var(--pad);
}

.packages-header {
  max-width: var(--max-w);
  margin: 0 auto 60px;
}
.packages-title {
  font-size: clamp(32px, 4vw, 52px);
  color: var(--black);
}
.packages-title em { font-style: italic; color: var(--terracotta); }
.packages-sub {
  font-size: 16px;
  color: var(--muted);
  margin-top: 14px;
  max-width: 480px;
  line-height: 1.7;
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: var(--max-w);
  margin: 0 auto;
  align-items: start;
}

.pkg {
  background: #fff;
  border: 1px solid var(--border-light);
  padding: clamp(28px, 4vw, 44px) clamp(24px, 3vw, 36px);
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}
.pkg:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(10,10,8,0.1);
}

.pkg.featured {
  background: var(--black);
  color: var(--cream);
  border: none;
  transform: translateY(-12px);
}
.pkg.featured:hover { transform: translateY(-18px); }

.pkg-badge {
  position: absolute;
  top: -13px;
  left: 28px;
  background: var(--terracotta);
  color: #fff;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 14px;
}

.pkg-tier {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 10px;
}

.pkg-name {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 700;
  margin-bottom: 6px;
  color: inherit;
}

.pkg-price {
  font-family: var(--font-display);
  font-size: clamp(38px, 4vw, 52px);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 2px;
}

.pkg-note {
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 28px;
}
.pkg.featured .pkg-note { color: rgba(245,240,232,0.45); }

.pkg-divider {
  height: 1px;
  background: var(--border-light);
  margin-bottom: 24px;
}
.pkg.featured .pkg-divider { background: var(--border); }

.pkg-features {
  list-style: none;
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
}
.pkg-features li {
  font-size: 13.5px;
  line-height: 1.5;
  padding: 9px 0;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--mid);
}
.pkg.featured .pkg-features li {
  color: rgba(245,240,232,0.65);
  border-bottom-color: var(--border);
}
.pkg-features li::before {
  content: '✓';
  color: var(--terracotta);
  font-weight: 700;
  flex-shrink: 0;
}

.pkg-cta {
  display: block;
  text-align: center;
  padding: 15px 20px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.25s;
  cursor: pointer;
}
.pkg:not(.featured) .pkg-cta {
  border: 1.5px solid var(--black);
  color: var(--black);
}
.pkg:not(.featured) .pkg-cta:hover {
  background: var(--black);
  color: var(--cream);
}
.pkg.featured .pkg-cta {
  background: var(--terracotta);
  color: #fff;
}
.pkg.featured .pkg-cta:hover { background: var(--terra-dark); }

.packages-note {
  max-width: var(--max-w);
  margin: 36px auto 0;
  text-align: center;
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.7;
}

/* ============================================================
   WILL / ABOUT
   ============================================================ */
#about {
  background: var(--black);
  padding: var(--section-pad) var(--pad);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
}

.about-image {
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, #1a1a18, #1e1e1c);
  position: relative;
  overflow: hidden;
}

/* Placeholder style — swap for real <img> later */
.about-image-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
}
.about-image-placeholder span {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(245,240,232,0.2);
}
.about-image-placeholder svg {
  opacity: 0.12;
  width: 64px;
}

.about-title {
  font-size: clamp(32px, 4vw, 52px);
  margin-bottom: 24px;
}
.about-title em { font-style: italic; color: var(--terracotta); }

.about-body {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(245,240,232,0.65);
  margin-bottom: 16px;
}

.credentials {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 36px 0 44px;
}
.cred {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.cred-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  background: rgba(196,80,42,0.12);
  border: 1px solid rgba(196,80,42,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-top: 2px;
}
.cred-text {
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(245,240,232,0.65);
  padding-top: 10px;
}

/* ============================================================
   TESTIMONIAL BAND
   ============================================================ */
#testimonial {
  background: var(--terracotta);
  padding: clamp(72px, 10vw, 100px) var(--pad);
  text-align: center;
}

.testi-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 400;
  line-height: 1.5;
  max-width: 780px;
  margin: 0 auto 28px;
}
.testi-author {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.78;
}

/* ============================================================
   CTA / BOOK
   ============================================================ */
#book {
  background: var(--black);
  padding: var(--section-pad) var(--pad);
  text-align: center;
  position: relative;
  overflow: hidden;
}

#book::before {
  content: 'KILI';
  font-family: var(--font-display);
  font-size: clamp(120px, 28vw, 340px);
  font-weight: 900;
  color: rgba(245,240,232,0.018);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

.book-inner {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
}

.book-title {
  font-size: clamp(40px, 7vw, 86px);
  margin-bottom: 20px;
}
.book-title em { font-style: italic; color: var(--terracotta); }

.book-sub {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(245,240,232,0.6);
  margin-bottom: 44px;
}

.book-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.book-reassurance {
  margin-top: 28px;
  font-size: 13px;
  color: rgba(245,240,232,0.35);
  letter-spacing: 0.04em;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: #060605;
  padding: 44px var(--pad);
  border-top: 1px solid rgba(245,240,232,0.05);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
}
.footer-logo span { color: var(--terracotta); }

.footer-links {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 12.5px;
  color: rgba(245,240,232,0.35);
  letter-spacing: 0.04em;
  transition: color 0.2s;
}
.footer-links a:hover { color: rgba(245,240,232,0.7); }

.footer-copy {
  font-size: 12px;
  color: rgba(245,240,232,0.2);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .nav-links, .nav-right .btn { display: none; }
  .nav-burger { display: flex; }

  .prop-grid,
  .about-grid  { grid-template-columns: 1fr; }
  .about-image { aspect-ratio: 4/3; }

  .prog-header { grid-template-columns: 1fr; gap: 20px; }
  .phases      { grid-template-columns: 1fr; }

  .packages-grid { grid-template-columns: 1fr; }
  .pkg.featured  { transform: none; }
  .pkg.featured:hover { transform: translateY(-6px); }
}

@media (max-width: 600px) {
  .stat-item { padding-right: 24px; }
  .stat-sep  { margin-right: 24px; }
  .prop-numbers { gap: 24px; }
  .book-actions { flex-direction: column; align-items: center; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}