/* ============================================================
   Landing page — Create Your Own AI Planner in ChatGPT
   Theme matched to the book: soft teal / warm orange / cream / sky
   ============================================================ */

:root {
  --teal-deep: #22706E;
  --teal: #319795;
  --teal-soft: #6FC5C2;
  --teal-wash: #E4F3F2;
  --orange: #EE7B34;
  --orange-soft: #F6A15E;
  --orange-wash: #FDEBDD;
  --sky: #4E97C4;
  --sky-soft: #A9D6E5;
  --sky-wash: #E8F3F9;
  --cream: #FBF6EC;
  --cream-deep: #F3EAD9;
  --ink: #2C3A3A;
  --ink-soft: #4A5A59;
  --muted: #7C8A89;
  --line: #E3E1DA;

  --wrap: 1080px;
  --radius: 22px;
  --shadow-soft: 0 18px 50px rgba(34, 112, 110, 0.10);
  --shadow-card: 0 10px 30px rgba(44, 58, 58, 0.08);
}

@font-face { font-family: 'Poppins'; src: url('../build/assets/fonts/Poppins-Medium.ttf'); font-weight: 500; }
@font-face { font-family: 'Poppins'; src: url('../build/assets/fonts/Poppins-SemiBold.ttf'); font-weight: 600; }
@font-face { font-family: 'Poppins'; src: url('../build/assets/fonts/Poppins-Bold.ttf'); font-weight: 700; }
@font-face { font-family: 'Lato'; src: url('../build/assets/fonts/Lato-Regular.ttf'); font-weight: 400; }
@font-face { font-family: 'Lato'; src: url('../build/assets/fonts/Lato-Italic.ttf'); font-weight: 400; font-style: italic; }
@font-face { font-family: 'Lato'; src: url('../build/assets/fonts/Lato-Bold.ttf'); font-weight: 700; }

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Lato', -apple-system, system-ui, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .kicker, .btn { font-family: 'Poppins', sans-serif; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.kicker {
  font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
  font-size: 13px; color: var(--orange);
}

.btn {
  display: inline-block; font-weight: 700; font-size: 18px;
  color: #fff; background: var(--orange);
  padding: 16px 34px; border-radius: 40px; text-decoration: none;
  box-shadow: 0 10px 24px rgba(238, 123, 52, 0.32);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(238, 123, 52, 0.40); }
.btn.ghost {
  background: transparent; color: var(--teal-deep);
  border: 2px solid var(--teal-soft); box-shadow: none;
}
.btn.ghost:hover { background: var(--teal-wash); }

.btn-note { display: block; margin-top: 12px; font-size: 14px; color: var(--muted); }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(1100px 520px at 82% -8%, var(--orange-wash), transparent 60%),
    radial-gradient(900px 500px at 8% 105%, var(--sky-wash), transparent 60%),
    var(--cream);
  padding: 84px 0 72px;
  overflow: hidden;
}
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center;
}
.hero h1 {
  font-size: 52px; line-height: 1.08; color: var(--teal-deep);
  font-weight: 700; margin: 16px 0 18px;
}
.hero h1 .hl { color: var(--orange); }
.hero-sub { font-size: 20px; color: var(--ink-soft); max-width: 30ch; margin-bottom: 28px; }
.hero-cta { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.hero-art {
  position: relative; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-soft); background: var(--cream-deep);
}
.hero-art img { display: block; width: 100%; height: auto; }

.trust {
  display: flex; gap: 26px; flex-wrap: wrap; margin-top: 30px;
  font-size: 15px; color: var(--ink-soft);
}
.trust span { display: inline-flex; align-items: center; gap: 8px; }
.trust .tick { color: var(--teal); font-weight: 700; }

/* ---------- Section shells ---------- */
section { padding: 76px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-head h2 { font-size: 36px; color: var(--teal-deep); line-height: 1.15; margin: 12px 0 12px; }
.section-head p { font-size: 18px; color: var(--ink-soft); }

/* ---------- Pain points ---------- */
.pains { background: var(--cream); }
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pain-card {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 28px 26px; box-shadow: var(--shadow-card);
}
.pain-card .emoji {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  font-size: 24px; margin-bottom: 16px; background: var(--orange-wash);
}
.pain-card h3 { font-size: 20px; color: var(--ink); margin-bottom: 8px; }
.pain-card p { font-size: 16px; color: var(--ink-soft); }

.pain-turn {
  text-align: center; margin-top: 44px; font-size: 22px; color: var(--teal-deep);
  font-family: 'Poppins'; font-weight: 600;
}

/* ---------- Solution / how ---------- */
.solution { background: var(--teal-wash); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step {
  background: #fff; border-radius: 18px; padding: 30px 26px; box-shadow: var(--shadow-card);
  position: relative;
}
.step .n {
  font-family: 'Poppins'; font-weight: 700; font-size: 15px; color: #fff;
  background: var(--teal); width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; margin-bottom: 16px;
}
.step h3 { font-size: 19px; color: var(--teal-deep); margin-bottom: 8px; }
.step p { font-size: 16px; color: var(--ink-soft); }

/* ---------- Inside / value ---------- */
.inside { background: var(--cream); }
.inside-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.inside-list { list-style: none; display: grid; gap: 14px; }
.inside-list li {
  display: flex; gap: 14px; align-items: flex-start; font-size: 17px; color: var(--ink);
}
.inside-list .tick {
  flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%;
  background: var(--teal-wash); color: var(--teal-deep); font-weight: 700;
  display: grid; place-items: center; font-size: 14px;
}
.inside-art { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-soft); }
.inside-art img { display: block; width: 100%; height: auto; }

/* ---------- Toolkit callout ---------- */
.toolkit {
  background: var(--teal-deep); color: #fff;
  border-radius: var(--radius); padding: 52px 48px; text-align: center;
  box-shadow: var(--shadow-soft);
}
.toolkit .kicker { color: var(--orange-soft); }
.toolkit h2 { font-size: 34px; margin: 12px 0 14px; color: #fff; }
.toolkit p { font-size: 18px; color: #E8F3F2; max-width: 620px; margin: 0 auto 10px; }
.toolkit-badges { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 26px; }
.toolkit-badges span {
  border: 1.5px solid rgba(255,255,255,0.4); border-radius: 30px; padding: 8px 18px;
  font-size: 15px; font-family: 'Poppins'; font-weight: 500;
}

/* ---------- Price / final CTA ---------- */
.price { background: var(--cream); text-align: center; }
.price-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 48px 44px; max-width: 560px; margin: 0 auto; box-shadow: var(--shadow-soft);
}
.price-tag { font-family: 'Poppins'; font-weight: 700; font-size: 54px; color: var(--teal-deep); }
.price-tag small { font-size: 20px; color: var(--muted); font-weight: 500; }
.price-card h2 { font-size: 28px; color: var(--ink); margin: 6px 0 18px; }
.price-card .btn { margin-top: 18px; }

/* ---------- FAQ ---------- */
.faq { background: var(--sky-wash); }
.faq-list { max-width: 760px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { background: #fff; border-radius: 16px; padding: 22px 26px; box-shadow: var(--shadow-card); }
.faq-item h3 { font-size: 18px; color: var(--teal-deep); margin-bottom: 8px; }
.faq-item p { font-size: 16px; color: var(--ink-soft); }

/* ---------- Footer ---------- */
footer { background: var(--cream-deep); padding: 40px 0; text-align: center; color: var(--muted); font-size: 14px; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero-grid, .inside-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .pain-grid, .steps { grid-template-columns: 1fr; }
  .hero h1 { font-size: 40px; }
  .section-head h2 { font-size: 30px; }
}