/* Flying Tigers Co — 1940s War Poster Stylesheet */

:root {
  --bg: #F2EAD3;
  --bg-warm: #E8DDB8;
  --bg-cream: #FBF6E7;
  --ink: #1A1A2E;
  --ink-soft: #2D2D44;
  --ink-muted: #5C5C6E;
  --ink-dim: #9090A0;
  --gold: #B8860B;
  --gold-bright: #D4A017;
  --gold-light: #E8C84A;
  --gold-dim: rgba(184, 134, 11, 0.1);
  --red: #B22234;
  --red-dark: #8B1A26;
  --red-dim: rgba(178, 34, 52, 0.06);
  --navy: #1B2D4B;
  --navy-light: #2A4068;
  --blue: #3C5A8C;
  --white: #FFFFFF;
  --border: #C9BFA8;
  --border-light: #DDD4BD;
  --radius: 4px;
  --radius-lg: 10px;
  --max-width: 1140px;
  --font-display: 'Oswald', sans-serif;
  --font-serif: 'Lora', Georgia, serif;
  --font-body: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-transform: uppercase;
}

a { color: var(--red); text-decoration: none; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
}

.section { padding: 80px 0; }
.section-label { text-align: center; margin-bottom: 8px; }
.section-title { font-size: clamp(1.5rem, 3.5vw, 2.2rem); text-align: center; margin-bottom: 10px; }
.section-sub { text-align: center; color: var(--ink-muted); font-size: 1rem; max-width: 520px; margin: 0 auto 44px; line-height: 1.7; font-family: var(--font-serif); font-style: italic; }

/* STARS STRIPE */
.stars-stripe { background: var(--navy); padding: 6px 0; text-align: center; overflow: hidden; }
.stars-stripe svg { width: 100%; height: 20px; }

/* NAV */
nav { position: sticky; top: 0; z-index: 100; background: var(--bg); border-bottom: 3px solid var(--red); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 24px; max-width: var(--max-width); margin: 0 auto; }
.logo { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.logo svg { width: 40px; height: 40px; flex-shrink: 0; }
.logo-text { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; line-height: 1; text-transform: uppercase; letter-spacing: 0.02em; }
.logo-text .sub { display: block; font-family: var(--font-display); font-size: 0.52rem; font-weight: 600; letter-spacing: 0.2em; color: var(--red); margin-top: 3px; text-transform: uppercase; }
.nav-links { display: flex; gap: 24px; align-items: center; }
.nav-links a { color: var(--ink-soft); font-size: 0.84rem; font-weight: 500; font-family: var(--font-display); letter-spacing: 0.04em; text-transform: uppercase; transition: color 0.2s; }
.nav-links a:hover { color: var(--red); }
.nav-cta { background: var(--red); color: var(--white); padding: 10px 22px; border-radius: var(--radius); font-weight: 600; font-size: 0.78rem; font-family: var(--font-display); letter-spacing: 0.08em; text-transform: uppercase; transition: background 0.2s; }
.nav-cta:hover { background: var(--red-dark); }
.nav-toggle { display: none; background: none; border: none; color: var(--ink); font-size: 1.5rem; cursor: pointer; }

/* HERO */
.hero { padding: 48px 0 32px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(178,34,52,0.05), transparent 60%); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; }
.hero-text h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 16px; line-height: 1.1; font-weight: 700; }
.hero-text h1 .red { color: var(--red); }
.hero-text p { font-size: 1.02rem; color: var(--ink-muted); max-width: 460px; margin-bottom: 24px; line-height: 1.7; }
.hero-cta-group { display: flex; gap: 12px; flex-wrap: wrap; }

.btn-primary { background: var(--red); color: var(--white); padding: 13px 26px; border-radius: var(--radius); font-weight: 600; font-size: 0.84rem; font-family: var(--font-display); letter-spacing: 0.06em; text-transform: uppercase; transition: background 0.2s; display: inline-block; }
.btn-primary:hover { background: var(--red-dark); }
.btn-secondary { background: transparent; color: var(--ink); padding: 13px 26px; border-radius: var(--radius); font-weight: 600; font-size: 0.84rem; font-family: var(--font-display); letter-spacing: 0.06em; text-transform: uppercase; border: 1.5px solid var(--border); transition: border-color 0.2s, background 0.2s; display: inline-block; }
.btn-secondary:hover { border-color: var(--red); background: var(--red-dim); }

.hero-image { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; box-shadow: 0 6px 28px rgba(27,38,56,0.15); position: relative; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; }
.hero-image::after { content: ''; position: absolute; inset: 0; box-shadow: inset 0 0 40px rgba(27,38,56,0.12); pointer-events: none; }

.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px; border: 1px solid var(--border); border-radius: 100px; background: var(--bg-cream); margin-bottom: 18px; }
.hero-badge .star { width: 13px; height: 13px; fill: var(--red); }
.hero-badge span { font-family: var(--font-display); font-size: 0.64rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-soft); }

/* TEETH DIVIDER */
.teeth-divider { display: flex; justify-content: center; padding: 10px 0; background: var(--navy); }
.teeth-divider svg { width: 100%; max-width: 460px; height: 16px; }

/* PROBLEM */
.problem-section { background: var(--bg-warm); }
.problem-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.problem-card { background: var(--bg-cream); border: 1px solid var(--border-light); border-radius: var(--radius-lg); padding: 26px; transition: border-color 0.3s, box-shadow 0.3s; }
.problem-card:hover { border-color: var(--red); box-shadow: 0 4px 14px rgba(27,38,56,0.05); }
.problem-card .number { font-family: var(--font-display); font-size: 2.2rem; font-weight: 700; color: var(--red); margin-bottom: 4px; line-height: 1; }
.problem-card h3 { font-size: 0.98rem; margin-bottom: 6px; font-weight: 600; }
.problem-card p { color: var(--ink-muted); font-size: 0.86rem; line-height: 1.6; }

/* SOLUTION */
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.solution-card { background: var(--bg-cream); border: 1px solid var(--border-light); border-radius: var(--radius-lg); padding: 24px; transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s; }
.solution-card:hover { border-color: var(--red); transform: translateY(-2px); box-shadow: 0 5px 18px rgba(27,38,56,0.06); }
.solution-card .icon { width: 40px; height: 40px; border-radius: 8px; background: var(--red-dim); display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.solution-card .icon svg { width: 20px; height: 20px; stroke: var(--red); fill: none; stroke-width: 2; }
.solution-card h3 { font-size: 0.96rem; margin-bottom: 6px; font-weight: 600; }
.solution-card p { color: var(--ink-muted); font-size: 0.84rem; line-height: 1.6; }