/* =========================================================
   InnerShift Journal — Landing Page
   Palette: deep navy, warm gold, cream
   Fonts: Cormorant Garamond (display) + Inter (body/UI)
   ========================================================= */

:root {
  /* Colors */
  --navy: #0f1a2e;
  --navy-2: #1a2842;
  --navy-3: #253758;
  --gold: #c8b382;
  --gold-hover: #d6c399;
  --cream: #f5ecd6;
  --cream-2: #faf5e6;
  --ink: #2a2a2a;
  --muted: #6b6b6b;
  --line: rgba(200, 179, 130, 0.25);

  /* Type */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing scale */
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-6: 1.5rem;
  --s-8: 2rem;
  --s-12: 3rem;
  --s-16: 4rem;
  --s-24: 6rem;
  --s-32: 8rem;

  /* Layout */
  --max: 1160px;
  --radius: 6px;
  --shadow-soft: 0 20px 60px -20px rgba(15, 26, 46, 0.35);
  --transition: 240ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* -------- Reset & base -------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream-2);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
button { font-family: inherit; cursor: pointer; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--s-6); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* -------- Eyebrow text -------- */
.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 var(--s-4);
}
.eyebrow-center { text-align: center; }

/* -------- Buttons -------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn-primary:hover { background: var(--gold-hover); border-color: var(--gold-hover); transform: translateY(-1px); }

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border-color: rgba(245, 236, 214, 0.4);
}
.btn-ghost:hover { border-color: var(--cream); background: rgba(245, 236, 214, 0.08); }

.btn-nav {
  padding: 0.55rem 1.1rem;
  font-size: 14px;
  background: var(--gold);
  color: var(--navy);
}
.btn-nav:hover { background: var(--gold-hover); }

/* ==========================================================
   Header
   ========================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 26, 46, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--cream);
  border-bottom: 1px solid rgba(200, 179, 130, 0.15);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-6);
  padding-top: var(--s-4);
  padding-bottom: var(--s-4);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--cream);
}
.brand-mark { color: var(--gold); display: inline-flex; }
.brand-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.site-nav {
  display: flex;
  gap: var(--s-6);
  font-size: 14px;
}
.site-nav a {
  color: rgba(245, 236, 214, 0.8);
  transition: color var(--transition);
}
.site-nav a:hover { color: var(--gold); }

@media (max-width: 720px) {
  .site-nav { display: none; }
}

/* ==========================================================
   Hero
   ========================================================== */
.hero {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--cream);
  padding: var(--s-24) 0 var(--s-32);
  position: relative;
  overflow: hidden;
}
.hero::before {
  /* Subtle radial glow */
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200, 179, 130, 0.08), transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: var(--s-16);
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-copy { max-width: 560px; }
.hero-headline {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0 0 var(--s-6);
  color: var(--cream);
}
.hero-sub {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(245, 236, 214, 0.85);
  margin: 0 0 var(--s-8);
  max-width: 480px;
}
.hero-ctas {
  display: flex;
  gap: var(--s-4);
  flex-wrap: wrap;
  margin-bottom: var(--s-8);
}
.hero-meta {
  font-size: 13px;
  color: rgba(245, 236, 214, 0.55);
  letter-spacing: 0.03em;
  margin: 0;
}

.hero-visual { display: flex; justify-content: center; }
.cover-frame {
  position: relative;
  max-width: 380px;
  transform: rotate(-1.5deg);
  box-shadow: var(--shadow-soft);
  border-radius: 4px;
  overflow: hidden;
  transition: transform var(--transition);
}
.cover-frame:hover { transform: rotate(0deg) scale(1.02); }
.cover-frame img { display: block; width: 100%; }

@media (max-width: 900px) {
  .hero { padding: var(--s-16) 0 var(--s-24); }
  .hero-inner { grid-template-columns: 1fr; gap: var(--s-12); text-align: left; }
  .hero-visual { order: -1; }
  .cover-frame { max-width: 280px; }
}

/* ==========================================================
   Phases
   ========================================================== */
.phases {
  background: var(--cream-2);
  padding: var(--s-32) 0;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.15;
  text-align: center;
  color: var(--navy);
  margin: 0 0 var(--s-4);
  letter-spacing: -0.01em;
}
.section-title-alt {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  line-height: 1.2;
  color: var(--navy);
  margin: 0 0 var(--s-6);
  letter-spacing: -0.01em;
}
.section-lede {
  text-align: center;
  max-width: 620px;
  margin: 0 auto var(--s-16);
  font-size: 17px;
  color: var(--muted);
}

.phases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-8);
}
.phase {
  background: white;
  padding: var(--s-8) var(--s-6);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: transform var(--transition), box-shadow var(--transition);
}
.phase:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 40px -12px rgba(15, 26, 46, 0.15);
}
.phase-num {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
  margin-bottom: var(--s-4);
}
.phase-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 22px;
  color: var(--navy);
  margin: 0 0 var(--s-2);
}
.phase-days {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 var(--s-4);
  font-weight: 500;
}
.phase-desc {
  font-size: 15px;
  color: var(--ink);
  margin: 0;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .phases-grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-4); }
}
@media (max-width: 520px) {
  .phases-grid { grid-template-columns: 1fr; }
}

/* ==========================================================
   Companion App
   ========================================================== */
.app-section {
  background: var(--navy-2);
  color: var(--cream);
  padding: var(--s-32) 0;
}
.app-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-16);
  align-items: center;
}
.app-copy .section-title-alt { color: var(--cream); }
.app-lede {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(245, 236, 214, 0.85);
  margin: 0 0 var(--s-6);
}
.app-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--s-8);
}
.app-benefits li {
  padding: var(--s-3) 0;
  border-top: 1px solid rgba(200, 179, 130, 0.2);
  color: rgba(245, 236, 214, 0.9);
  font-size: 15px;
  position: relative;
  padding-left: 1.5rem;
}
.app-benefits li:last-child { border-bottom: 1px solid rgba(200, 179, 130, 0.2); }
.app-benefits li::before {
  content: '·';
  color: var(--gold);
  font-weight: 700;
  font-size: 24px;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
.app-meta {
  margin-top: var(--s-4);
  font-size: 13px;
  color: rgba(245, 236, 214, 0.6);
}

/* App mock — phone illustration */
.app-visual { display: flex; justify-content: center; }
.app-mock {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 9 / 18;
  background: var(--navy);
  border-radius: 32px;
  padding: 12px;
  border: 8px solid #0a1220;
  box-shadow: var(--shadow-soft);
  position: relative;
}
.app-mock::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 6px;
  background: #0a1220;
  border-radius: 3px;
}
.app-mock-inner {
  height: 100%;
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-3) 100%);
  border-radius: 22px;
  padding: 2rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.mock-time {
  font-size: 11px;
  color: rgba(245, 236, 214, 0.5);
  letter-spacing: 0.1em;
  margin: 0;
}
.mock-day {
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 var(--s-2);
  font-weight: 500;
}
.mock-prompt {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: var(--cream);
  line-height: 1.35;
  margin: 0 0 var(--s-6);
}
.mock-line, .mock-line.short {
  height: 1px;
  background: rgba(200, 179, 130, 0.3);
  margin-top: auto;
}
.mock-line.short { margin-top: var(--s-4); width: 60%; }

@media (max-width: 900px) {
  .app-inner { grid-template-columns: 1fr; gap: var(--s-12); }
  .app-visual { order: 2; }
  .app-mock { max-width: 260px; }
}

/* ==========================================================
   About
   ========================================================== */
.about {
  background: var(--cream);
  padding: var(--s-32) 0;
}
.about-inner {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--s-16);
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}
.about-photo img {
  border-radius: 50%;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  box-shadow: var(--shadow-soft);
  border: 6px solid white;
}
.about-copy { }
.about-body {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  margin: 0 0 var(--s-6);
}
.about-quote {
  border-left: 3px solid var(--gold);
  padding-left: var(--s-6);
  margin: 0;
}
.about-quote p {
  font-family: var(--font-display);
  font-size: 22px;
  font-style: italic;
  line-height: 1.4;
  color: var(--navy);
  margin: 0 0 var(--s-3);
}
.about-quote cite {
  font-style: normal;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

@media (max-width: 720px) {
  .about-inner { grid-template-columns: 1fr; gap: var(--s-8); text-align: left; }
  .about-photo { max-width: 240px; margin: 0 auto; }
}

/* ==========================================================
   Stay Close / Signup
   ========================================================== */
.stay-close {
  background: var(--navy);
  color: var(--cream);
  padding: var(--s-32) 0;
  text-align: center;
}
.stay-close .section-title { color: var(--cream); }
.stay-close .section-lede { color: rgba(245, 236, 214, 0.75); }

.signup-form {
  display: flex;
  gap: var(--s-3);
  max-width: 480px;
  margin: 0 auto var(--s-4);
  flex-wrap: wrap;
}
.signup-form input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 0.85rem 1.1rem;
  background: transparent;
  border: 1px solid rgba(245, 236, 214, 0.3);
  border-radius: var(--radius);
  color: var(--cream);
  font-family: inherit;
  font-size: 15px;
  transition: border-color var(--transition);
}
.signup-form input[type="email"]::placeholder { color: rgba(245, 236, 214, 0.4); }
.signup-form input[type="email"]:focus {
  outline: none;
  border-color: var(--gold);
}
.btn-submit { padding-left: 1.75rem; padding-right: 1.75rem; }

.signup-note {
  font-size: 13px;
  color: rgba(245, 236, 214, 0.55);
  margin: 0;
}
.signup-success {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 20px;
  color: var(--gold);
  margin: var(--s-6) auto 0;
  max-width: 480px;
}

/* ==========================================================
   Footer
   ========================================================== */
.site-footer {
  background: #0a1220;
  color: rgba(245, 236, 214, 0.7);
  padding: var(--s-12) 0;
  font-size: 14px;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-6);
  text-align: center;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 17px;
}
.footer-brand .brand-mark { color: var(--gold); }
.footer-nav {
  display: flex;
  gap: var(--s-6);
  flex-wrap: wrap;
  justify-content: center;
}
.footer-nav a {
  color: rgba(245, 236, 214, 0.7);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--gold); }
.footer-copy {
  margin: 0;
  font-size: 13px;
  color: rgba(245, 236, 214, 0.5);
  letter-spacing: 0.03em;
}

/* ==========================================================
   Motion — reduced motion respected
   ========================================================== */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* Reveal-on-scroll base */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}