/* ============================================
   Radiant Willow — Preview Styles
   Premium wellness × thoughtful editorial
   ============================================ */

:root {
  /* Palette — derived from brand */
  --bg: #f7f3ec;            /* warm off-white / soft ivory */
  --surface: #efe7da;       /* warm stone / taupe surface */
  --surface-2: #e7dccb;     /* deeper taupe */
  --sage: #3f5a47;          /* deep sage / muted forest green */
  --sage-deep: #344b3b;     /* darker sage for hover */
  --sage-soft: #6f8a73;     /* lighter sage accent */
  --charcoal: #2c2a26;      /* deep warm charcoal text */
  --charcoal-soft: #56524a; /* secondary text */
  --warm-white: #fbf9f4;    /* button text / inverse */
  --line: #ddd2c1;          /* hairlines */
  --gold: #b08d57;          /* subtle warm accent (sparingly) */

  /* Type */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --maxw: 1180px;
  --maxw-prose: 64ch;
  --radius: 4px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--charcoal);
  line-height: 1.65;
  font-size: 1.0625rem;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--charcoal);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: var(--space-6);
  display: inline-block;
}

p { color: var(--charcoal-soft); }
strong { color: var(--charcoal); font-weight: 600; }

a { color: var(--sage); text-decoration: none; }

/* ---------- Layout ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--space-6); }
.prose { max-width: var(--maxw-prose); }
section { padding: clamp(3.5rem, 8vw, 7rem) 0; }
.section-tight { padding: clamp(2.5rem, 5vw, 4rem) 0; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(247, 243, 236, 0.82);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: transform .35s cubic-bezier(.16,1,.3,1), border-color .3s ease, background .3s ease;
}
.nav.is-scrolled { border-color: var(--line); background: rgba(247,243,236,.92); }
.nav.is-hidden { transform: translateY(-100%); }
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: var(--space-4) var(--space-6);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-6);
}
.logo {
  font-family: var(--font-display); font-size: 1.55rem; font-weight: 600;
  letter-spacing: -0.01em; color: var(--charcoal); display: flex; align-items: center; gap: 0.55rem;
}
.logo svg { color: var(--sage); flex: none; }
.nav-links { display: flex; align-items: center; gap: var(--space-8); list-style: none; }
.nav-links a {
  font-size: 0.92rem; font-weight: 500; color: var(--charcoal-soft);
  letter-spacing: 0.01em; position: relative; padding: 0.25rem 0; transition: color .2s ease;
}
.nav-links a:hover { color: var(--sage); }
.nav-links a.active { color: var(--sage); }
.nav-links a.active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 1.5px; background: var(--sage);
}
.nav-cta { display: flex; align-items: center; gap: var(--space-4); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 600; letter-spacing: 0.01em;
  padding: 0.85rem 1.6rem; border-radius: var(--radius); cursor: pointer; border: 1px solid transparent;
  transition: background .22s ease, color .22s ease, border-color .22s ease, transform .22s ease;
  text-align: center; line-height: 1.2;
}
.btn-primary { background: var(--sage); color: var(--warm-white); }
.btn-primary:hover { background: var(--sage-deep); color: var(--warm-white); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--sage); border-color: var(--sage); }
.btn-outline:hover { background: var(--sage); color: var(--warm-white); }
.btn-sm { padding: 0.62rem 1.15rem; font-size: 0.88rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-block { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.95rem; font-weight: 600;
  color: var(--sage); transition: gap .2s ease, color .2s ease;
}
.link-arrow:hover { gap: 0.7rem; color: var(--sage-deep); }
.link-arrow::after { content: '\2192'; }

/* ---------- Hero ---------- */
.hero { padding: clamp(4rem, 9vw, 8rem) 0 clamp(3rem, 6vw, 5.5rem); }
.hero h1 {
  font-size: clamp(2.6rem, 6.2vw, 5rem); line-height: 1.04; letter-spacing: -0.02em;
  max-width: 16ch; margin-bottom: var(--space-8); font-weight: 500;
}
.hero .subhead { font-size: clamp(1.08rem, 1.7vw, 1.3rem); max-width: 60ch; line-height: 1.6; margin-bottom: var(--space-12); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-6) var(--space-8); }

/* ---------- Generic content blocks ---------- */
.lead { font-size: clamp(1.15rem, 1.9vw, 1.45rem); line-height: 1.55; color: var(--charcoal); font-family: var(--font-display); font-weight: 500; }
.section-head { margin-bottom: var(--space-12); }
.section-head h2 { font-size: clamp(2rem, 3.8vw, 3rem); max-width: 22ch; }
.body-stack > * + * { margin-top: var(--space-6); }
.body-stack p { font-size: 1.075rem; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.surface { background: var(--surface); }
.surface-2 { background: var(--surface-2); }

/* ---------- Pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.pillar {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.6rem, 3vw, 2.4rem); transition: border-color .25s ease, transform .25s ease;
}
.pillar:hover { border-color: var(--sage-soft); transform: translateY(-2px); }
.pillar .num { font-family: var(--font-display); font-size: 1rem; color: var(--sage); font-weight: 600; letter-spacing: 0.05em; }
.pillar h3 { font-size: 1.85rem; margin: var(--space-2) 0 var(--space-3); }
.pillar p { font-size: 1.02rem; }
.pillar .quote { font-family: var(--font-display); font-style: italic; font-size: 1.35rem; color: var(--charcoal); line-height: 1.3; margin-bottom: var(--space-4); }
.pillar .covered { font-size: 0.95rem; color: var(--charcoal-soft); margin-top: var(--space-4); }
.pillar .by90 { margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--line); font-size: 0.98rem; }
.pillar .by90 .tag { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--sage); font-weight: 600; margin-bottom: var(--space-2); }

/* ---------- Steps ---------- */
.steps { display: grid; gap: var(--space-6); counter-reset: step; }
.steps.cols-3 { grid-template-columns: repeat(3, 1fr); }
.steps.cols-4 { grid-template-columns: repeat(4, 1fr); }
.step { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.6rem, 2.6vw, 2.2rem); }
.step .step-label { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.16em; font-weight: 600; color: var(--sage); margin-bottom: var(--space-3); display: block; }
.step h3 { font-size: 1.5rem; margin-bottom: var(--space-3); }
.step p { font-size: 1rem; }

/* ---------- Pricing ---------- */
.price-signal {
  background: var(--sage); color: var(--warm-white); border-radius: var(--radius);
  padding: clamp(2.2rem, 5vw, 3.5rem); text-align: center;
}
.price-signal p { color: rgba(251,249,244,.92); font-size: 1.15rem; max-width: 52ch; margin: 0 auto var(--space-8); }
.price-signal .actions { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); }
.price-signal .btn-primary { background: var(--warm-white); color: var(--sage-deep); }
.price-signal .btn-primary:hover { background: #fff; }
.price-signal .plan-link { color: rgba(251,249,244,.85); font-size: 0.95rem; text-decoration: underline; text-underline-offset: 3px; }
.price-signal .plan-link:hover { color: #fff; }

.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); margin-bottom: var(--space-8); }
.price-card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(2rem, 3.5vw, 2.8rem); }
.price-card.featured { border-color: var(--sage); border-width: 1.5px; position: relative; }
.price-card .ribbon { position: absolute; top: -0.7rem; left: clamp(2rem,3.5vw,2.8rem); background: var(--sage); color: var(--warm-white); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; padding: 0.3rem 0.7rem; border-radius: 2px; }
.price-card .plan-name { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.16em; font-weight: 600; color: var(--sage); margin-bottom: var(--space-3); }
.price-card .amount { font-family: var(--font-display); font-size: 3rem; line-height: 1; color: var(--charcoal); font-weight: 500; }
.price-card .amount small { font-size: 1rem; font-family: var(--font-body); color: var(--charcoal-soft); font-weight: 400; }
.price-card .note { font-size: 0.95rem; margin: var(--space-3) 0 var(--space-6); }

.guarantee {
  background: var(--surface-2); border-radius: var(--radius); padding: clamp(1.6rem, 3vw, 2.2rem);
  display: flex; gap: var(--space-4); align-items: flex-start;
}
.guarantee svg { color: var(--sage); flex: none; margin-top: 2px; }
.guarantee h4 { font-family: var(--font-body); font-size: 1.05rem; font-weight: 700; color: var(--charcoal); margin-bottom: var(--space-2); }
.guarantee p { font-size: 0.98rem; }

/* ---------- Testimonials ---------- */
.testimonials { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); margin-top: var(--space-12); }
.testimonial { background: var(--bg); border-left: 2px solid var(--sage); padding: var(--space-8); border-radius: 0 var(--radius) var(--radius) 0; }
.testimonial blockquote { font-family: var(--font-display); font-size: 1.4rem; line-height: 1.4; color: var(--charcoal); font-style: italic; margin-bottom: var(--space-6); }
.testimonial cite { font-style: normal; font-size: 0.92rem; font-weight: 600; color: var(--sage); letter-spacing: 0.02em; }
.closing-note { margin-top: var(--space-8); font-size: 0.95rem; color: var(--charcoal-soft); font-style: italic; max-width: 60ch; }

/* ---------- Lists / who it's for ---------- */
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); }
.fit-card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.8rem, 3vw, 2.4rem); }
.fit-card h3 { font-size: 1.5rem; margin-bottom: var(--space-6); }
.fit-card ul { list-style: none; display: grid; gap: var(--space-4); }
.fit-card li { display: flex; gap: 0.75rem; align-items: flex-start; font-size: 1.02rem; color: var(--charcoal-soft); }
.fit-card li svg { flex: none; margin-top: 4px; }
.fit-card.yes li svg { color: var(--sage); }
.fit-card.no li svg { color: var(--gold); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 0; max-width: 800px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); padding: var(--space-2) 0; }
.faq summary {
  font-family: var(--font-display); font-size: 1.4rem; font-weight: 500; color: var(--charcoal);
  cursor: pointer; list-style: none; padding: var(--space-6) 2.5rem var(--space-6) 0; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.6rem; color: var(--sage); font-family: var(--font-body); font-weight: 300; transition: transform .25s ease; }
.faq details[open] summary::after { content: '\2212'; }
.faq details[open] summary { padding-bottom: var(--space-3); }
.faq .answer { padding: 0 2.5rem var(--space-6) 0; }
.faq .answer p { font-size: 1.05rem; }

/* ---------- Final CTA ---------- */
.final-cta { background: var(--sage); color: var(--warm-white); text-align: center; }
.final-cta h2 { color: var(--warm-white); font-size: clamp(2.2rem, 4.5vw, 3.4rem); max-width: 20ch; margin: 0 auto var(--space-8); }
.final-cta p { color: rgba(251,249,244,.9); font-size: 1.15rem; max-width: 54ch; margin: 0 auto; }
.final-cta .body-stack { margin-bottom: var(--space-12); }
.final-cta .actions { display: flex; flex-wrap: wrap; gap: var(--space-6); justify-content: center; align-items: center; }
.final-cta .btn-primary { background: var(--warm-white); color: var(--sage-deep); }
.final-cta .btn-primary:hover { background: #fff; }
.final-cta .btn-outline { color: var(--warm-white); border-color: rgba(251,249,244,.5); }
.final-cta .btn-outline:hover { background: var(--warm-white); color: var(--sage-deep); border-color: var(--warm-white); }
.final-cta a.plain { color: rgba(251,249,244,.9); text-decoration: underline; text-underline-offset: 3px; font-size: 0.98rem; }
.final-cta a.plain:hover { color: #fff; }

/* ---------- Footer ---------- */
.footer { background: var(--charcoal); color: rgba(251,249,244,.7); padding: var(--space-16) 0; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-6); }
.footer .logo { color: var(--warm-white); }
.footer .logo svg { color: var(--sage-soft); }
.footer-links { display: flex; flex-wrap: wrap; gap: var(--space-6); list-style: none; }
.footer-links a { color: rgba(251,249,244,.7); font-size: 0.92rem; transition: color .2s ease; }
.footer-links a:hover { color: var(--warm-white); }
.footer .copy { font-size: 0.9rem; color: rgba(251,249,244,.55); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Mobile nav ---------- */
.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.4rem; color: var(--charcoal); }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: var(--space-6); gap: var(--space-4);
    align-items: flex-start;
  }
  .menu-toggle { display: inline-flex; }
  .nav-cta .btn { display: none; }
  .two-col { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .steps.cols-3, .steps.cols-4 { grid-template-columns: 1fr; }
  .price-grid { grid-template-columns: 1fr; }
  .testimonials { grid-template-columns: 1fr; }
  .fit-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .btn { width: 100%; }
  .final-cta .actions .btn { width: 100%; }
}

/* ============ IMAGERY ADDITIONS ============ */

/* Hero -- full-bleed image behind content */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-block: var(--space-32);
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  opacity: 0.38;
}
.hero .wrap {
  position: relative;
  z-index: 1;
}

/* Morning practice -- wide editorial image */
.how-image-wrap {
  margin: var(--space-12) 0;
  border-radius: 6px;
  overflow: hidden;
  max-height: 480px;
}
.how-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Pillars -- image above each pillar card */
.pillar-card {
  background: var(--warm-white);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(44,42,38,0.06);
  display: flex;
  flex-direction: column;
}
.pillar-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}
.pillar-body {
  padding: var(--space-8);
  flex: 1;
}
.pillar-body h3 {
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  margin-bottom: var(--space-3);
}
.pillar-body p {
  font-size: 0.97rem;
  line-height: 1.7;
}

/* Testimonials -- subtle botanical background */
.testimonials-section {
  position: relative;
  overflow: hidden;
}
.testimonials-botanical {
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 420px;
  opacity: 0.09;
  pointer-events: none;
  z-index: 0;
}
.testimonials-section .wrap {
  position: relative;
  z-index: 1;
}

/* Credibility section */
.credibility-pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); margin-top: var(--space-10); }
.cred-item { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6); background: var(--warm-white); border-radius: 2px; }
.cred-num { font-family: var(--font-display); font-size: clamp(3rem, 6vw, 5rem); color: var(--sage); font-weight: 400; line-height: 1; }
.cred-label { font-size: 0.95rem; color: var(--charcoal-soft); line-height: 1.55; }
.philosophy-quote { margin: var(--space-10) auto 0; max-width: 58ch; text-align: center; font-family: var(--font-display); font-style: italic; font-size: clamp(1.1rem, 2vw, 1.35rem); color: var(--charcoal); line-height: 1.5; border: none; padding: 0; }
@media (max-width: 768px) { .credibility-pillars { grid-template-columns: 1fr; gap: var(--space-4); } }

/* pillar-body inherits pillar content styles for sales page */
.pillar-body .num { font-family: var(--font-display); font-size: 1rem; color: var(--sage); font-weight: 600; letter-spacing: 0.05em; display: block; }
.pillar-body .quote { font-family: var(--font-display); font-style: italic; font-size: 1.3rem; color: var(--charcoal); line-height: 1.3; margin: var(--space-3) 0 var(--space-4); }
.pillar-body .covered { font-size: 0.95rem; color: var(--charcoal-soft); margin-top: var(--space-4); }
.pillar-body .by90 { margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--line); font-size: 0.98rem; }
.pillar-body .by90 .tag { display: block; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--sage); font-weight: 600; margin-bottom: var(--space-2); }

@media (max-width: 640px) {
  .testimonials-botanical { display: none; }
  .hero-bg { opacity: 0.25; }
}