/* =============================================
   MEAL BOOK — Landing Page Styles
   Theme: Fresh Green / Wellness
   ============================================= */

:root {
  --accent: #22c55e;
  --accent-dark: #16a34a;
  --accent-light: #bbf7d0;
  --accent-xlight: #f0fdf4;
  --secondary: #84cc16;
  --text-primary: #0f1a10;
  --text-secondary: #374151;
  --text-muted: #6b7280;
  --bg: #ffffff;
  --bg-soft: #f9fafb;
  --bg-card: #ffffff;
  --border: #e5e7eb;
  --border-soft: #f3f4f6;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.05);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --nav-height: 70px;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); background: var(--bg); color: var(--text-primary); overflow-x: hidden; line-height: 1.6; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2rem); }

/* ===== TYPOGRAPHY ===== */
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
h3 { font-size: clamp(1.1rem, 2vw, 1.3rem); font-weight: 600; }
p { color: var(--text-secondary); }
a { text-decoration: none; color: inherit; }

.gradient-text {
  background: linear-gradient(135deg, #22c55e 0%, #84cc16 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: white; font-weight: 600; font-size: 0.95rem;
  padding: 0.75rem 1.5rem; border-radius: 50px;
  border: none; cursor: pointer; transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(34,197,94,0.35);
  white-space: nowrap;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(34,197,94,0.45); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: transparent; color: var(--accent-dark);
  font-weight: 600; font-size: 0.95rem;
  padding: 0.75rem 1.5rem; border-radius: 50px;
  border: 2px solid var(--accent); cursor: pointer;
  transition: all 0.25s ease;
}
.btn-secondary:hover { background: var(--accent-xlight); transform: translateY(-2px); }
.btn-secondary:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.btn-large { padding: 1rem 2rem; font-size: 1.05rem; }

/* ===== NAVIGATION ===== */
.nav-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.9); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-soft);
  height: var(--nav-height); transition: all 0.3s ease;
}
.nav-header.scrolled { box-shadow: var(--shadow-md); }

.nav-container {
  max-width: 1200px; margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  height: 100%; display: flex; align-items: center; gap: 2rem;
}
.nav-logo { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 1.1rem; color: var(--text-primary); flex-shrink: 0; }
.nav-logo-icon { font-size: 1.5rem; }
.nav-links { display: flex; list-style: none; gap: 0.25rem; margin-left: auto; }
.nav-links a { color: var(--text-secondary); font-size: 0.9rem; font-weight: 500; padding: 0.4rem 0.75rem; border-radius: 8px; transition: all 0.2s; }
.nav-links a:hover { color: var(--accent-dark); background: var(--accent-xlight); }
.nav-links a:focus-visible { outline: 2px solid var(--accent); }
.nav-cta { margin-left: 0.5rem; background: linear-gradient(135deg, #22c55e, #16a34a); color: white; font-weight: 600; font-size: 0.875rem; padding: 0.5rem 1.25rem; border-radius: 50px; transition: all 0.25s; white-space: nowrap; box-shadow: 0 2px 8px rgba(34,197,94,0.3); }
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(34,197,94,0.4); }
.nav-cta:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; border-radius: 8px; margin-left: auto; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all 0.3s ease; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.hamburger:focus-visible { outline: 2px solid var(--accent); }

/* Mobile menu */
.mobile-menu {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 85vw);
  background: white; z-index: 2000; padding: 2rem 1.5rem;
  display: flex; flex-direction: column; gap: 0.5rem;
  transform: translateX(100%); transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  box-shadow: -4px 0 30px rgba(0,0,0,0.12);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu ul { list-style: none; display: flex; flex-direction: column; gap: 0.25rem; margin-top: 1rem; }
.mobile-link { display: block; padding: 0.75rem 1rem; border-radius: 12px; font-weight: 500; color: var(--text-secondary); transition: all 0.2s; }
.mobile-link:hover { background: var(--accent-xlight); color: var(--accent-dark); }
.mobile-menu-close { align-self: flex-end; background: var(--bg-soft); border: none; cursor: pointer; width: 36px; height: 36px; border-radius: 50%; font-size: 1rem; color: var(--text-secondary); transition: all 0.2s; }
.mobile-menu-close:hover { background: var(--border); }
.mobile-cta { margin-top: 1.5rem; justify-content: center; }

.mobile-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.4); z-index: 1999; opacity: 0; pointer-events: none; transition: opacity 0.3s; }
.mobile-overlay.visible { opacity: 1; pointer-events: all; }

/* ===== HERO ===== */
.hero {
  min-height: 100svh; padding-top: var(--nav-height);
  display: flex; align-items: center;
  background: linear-gradient(160deg, #f0fdf4 0%, #ffffff 50%, #f7fee7 100%);
  position: relative; overflow: hidden;
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.shape { position: absolute; border-radius: 50%; }
.shape-1 { width: clamp(300px, 40vw, 600px); height: clamp(300px, 40vw, 600px); background: radial-gradient(circle, rgba(34,197,94,0.12), transparent 70%); top: -10%; right: -10%; }
.shape-2 { width: clamp(200px, 25vw, 400px); height: clamp(200px, 25vw, 400px); background: radial-gradient(circle, rgba(132,204,22,0.10), transparent 70%); bottom: 10%; left: -5%; }
.shape-3 { width: 200px; height: 200px; background: radial-gradient(circle, rgba(34,197,94,0.08), transparent 70%); top: 40%; left: 30%; }

.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; padding-top: clamp(2rem, 5vw, 4rem); padding-bottom: clamp(3rem, 6vw, 5rem); }

.hero-badge { display: inline-flex; align-items: center; gap: 0.4rem; background: var(--accent-xlight); color: var(--accent-dark); font-size: 0.85rem; font-weight: 600; padding: 0.4rem 1rem; border-radius: 50px; border: 1px solid var(--accent-light); margin-bottom: 1.25rem; }

.hero-content h1 { margin-bottom: 1.25rem; }
.hero-desc { font-size: clamp(1rem, 1.8vw, 1.15rem); color: var(--text-secondary); margin-bottom: 2rem; max-width: 480px; line-height: 1.7; }

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; }

.hero-badges { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.badge { background: white; border: 1px solid var(--border); color: var(--text-secondary); font-size: 0.8rem; font-weight: 500; padding: 0.35rem 0.85rem; border-radius: 50px; box-shadow: var(--shadow-sm); }

/* Phone Mockup */
.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }
.phone-mockup { position: relative; z-index: 2; }
.phone-screen {
  width: clamp(220px, 30vw, 290px);
  background: linear-gradient(160deg, #1a2e1a, #0d1f0d);
  border-radius: 40px;
  padding: 16px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.25), 0 8px 24px rgba(34,197,94,0.15), inset 0 0 0 1px rgba(255,255,255,0.1);
}
.mock-app { background: #0f1a0f; border-radius: 28px; padding: 1rem; }
.mock-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.mock-title { color: #fff; font-size: 0.9rem; font-weight: 600; }
.mock-date { color: rgba(255,255,255,0.5); font-size: 0.75rem; }
.mock-meal-card { display: flex; align-items: center; gap: 0.6rem; background: rgba(255,255,255,0.07); border-radius: 12px; padding: 0.65rem 0.75rem; margin-bottom: 0.6rem; border: 1px solid rgba(255,255,255,0.06); transition: all 0.3s; }
.mock-meal-card.breakfast { border-color: rgba(34,197,94,0.3); }
.mock-meal-card.lunch { border-color: rgba(234,179,8,0.3); }
.mock-meal-card.dinner { border-color: rgba(168,85,247,0.3); }
.mock-meal-icon { font-size: 1.2rem; }
.mock-meal-info { flex: 1; }
.mock-meal-label { color: rgba(255,255,255,0.5); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.05em; }
.mock-meal-name { color: #fff; font-size: 0.8rem; font-weight: 500; }
.mock-check { width: 22px; height: 22px; border-radius: 50%; background: rgba(34,197,94,0.2); color: #22c55e; font-size: 0.7rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.mock-check.pending { background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.4); }
.mock-stats { display: flex; gap: 0.5rem; margin-top: 0.75rem; }
.mock-stat { flex: 1; background: rgba(34,197,94,0.15); border-radius: 10px; padding: 0.5rem; text-align: center; }
.mock-stat span { display: block; color: #22c55e; font-size: 0.85rem; font-weight: 700; }
.mock-stat small { color: rgba(255,255,255,0.4); font-size: 0.65rem; }

.floating-card {
  position: absolute; background: white; border: 1px solid var(--border);
  border-radius: 50px; padding: 0.5rem 1rem; font-size: 0.8rem; font-weight: 600;
  color: var(--text-secondary); box-shadow: var(--shadow-md);
  white-space: nowrap; animation: float 4s ease-in-out infinite;
}
.fc-1 { top: 10%; left: -5%; animation-delay: 0s; }
.fc-2 { bottom: 30%; left: -10%; animation-delay: 1.5s; }
.fc-3 { top: 45%; right: -5%; animation-delay: 0.75s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ===== HIGHLIGHTS ===== */
.highlights { padding: clamp(2.5rem, 5vw, 4rem) 0; background: var(--bg-soft); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.highlights-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
.highlight-item { display: flex; align-items: center; gap: 0.75rem; background: white; border-radius: var(--radius); padding: 1rem 1.25rem; border: 1px solid var(--border-soft); box-shadow: var(--shadow-sm); transition: transform 0.25s; }
.highlight-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.highlight-icon { font-size: 1.5rem; flex-shrink: 0; }
.highlight-text { display: flex; flex-direction: column; gap: 0.1rem; }
.highlight-text strong { font-size: 0.9rem; color: var(--text-primary); }
.highlight-text span { font-size: 0.78rem; color: var(--text-muted); line-height: 1.4; }

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-tag { display: inline-block; background: var(--accent-xlight); color: var(--accent-dark); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 0.3rem 0.9rem; border-radius: 50px; border: 1px solid var(--accent-light); margin-bottom: 0.75rem; }
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { color: var(--text-muted); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* ===== FEATURES ===== */
.features { padding: clamp(4rem, 8vw, 7rem) 0; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.25rem; }
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  transition: all 0.3s ease; cursor: default;
  box-shadow: var(--shadow-sm);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--accent-light); }
.feature-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.feature-card h3 { margin-bottom: 0.5rem; color: var(--text-primary); font-size: 1rem; }
.feature-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; }

/* ===== SHOWCASE ===== */
.showcase { padding: clamp(3rem, 6vw, 6rem) 0; background: var(--bg-soft); }
.showcase-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; margin-bottom: clamp(3rem, 6vw, 5rem); }
.showcase-row:last-child { margin-bottom: 0; }
.showcase-row.reverse { direction: rtl; }
.showcase-row.reverse > * { direction: ltr; }

.showcase-card-vis {
  background: white; border-radius: var(--radius-lg);
  padding: 1.5rem; box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.scard-header { font-size: 0.9rem; font-weight: 700; color: var(--text-primary); margin-bottom: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border-soft); }
.scard-row { display: flex; justify-content: space-between; align-items: center; padding: 0.6rem 0; border-bottom: 1px solid var(--border-soft); font-size: 0.875rem; color: var(--text-secondary); }
.scard-row:last-child { border-bottom: none; }
.tag-done { background: #dcfce7; color: #15803d; font-size: 0.75rem; font-weight: 600; padding: 0.2rem 0.6rem; border-radius: 50px; }
.tag-pending { background: var(--accent-xlight); color: var(--accent-dark); font-size: 0.75rem; font-weight: 600; padding: 0.2rem 0.6rem; border-radius: 50px; }

.week-vis { padding: 1.25rem; }
.week-row { display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0; }
.day { font-size: 0.8rem; font-weight: 600; color: var(--text-muted); width: 24px; }
.dot { width: 28px; height: 28px; border-radius: 50%; }
.dot.filled { background: linear-gradient(135deg, #22c55e, #16a34a); }
.dot.empty { background: var(--border); }

.showcase-tag { display: inline-block; background: var(--accent-xlight); color: var(--accent-dark); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 0.25rem 0.75rem; border-radius: 50px; margin-bottom: 0.75rem; }
.showcase-content h3 { font-size: clamp(1.4rem, 3vw, 2rem); margin-bottom: 0.75rem; color: var(--text-primary); }
.showcase-content p { font-size: 1rem; color: var(--text-secondary); margin-bottom: 1.25rem; line-height: 1.7; }
.showcase-list { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.showcase-list li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; color: var(--text-secondary); }
.showcase-list li::before { content: '✓'; color: var(--accent); font-weight: 700; flex-shrink: 0; }

/* ===== SCREENSHOTS ===== */
.screenshots { padding: clamp(4rem, 8vw, 7rem) 0; }
.screenshots-row { display: flex; justify-content: center; align-items: flex-end; gap: clamp(1rem, 3vw, 2rem); flex-wrap: wrap; }
.screenshot-frame { display: flex; flex-direction: column; align-items: center; gap: 1rem; transition: transform 0.3s; }
.screenshot-frame:hover { transform: translateY(-6px); }
.screenshot-frame p { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); }
.screenshot-frame.featured { transform: scale(1.05); }
.screenshot-frame.featured:hover { transform: scale(1.05) translateY(-6px); }

.phone-frame {
  width: clamp(140px, 20vw, 180px);
  background: #1a1a1a;
  border-radius: 32px;
  padding: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2), inset 0 0 0 1px rgba(255,255,255,0.08);
}
.phone-screen-ss {
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 9/18;
  background: #0f1a0f;
  position: relative;
}
.ss-content { padding: 0.75rem; height: 100%; }
.ss-top-bar { display: flex; justify-content: space-between; font-size: 0.7rem; font-weight: 600; color: rgba(255,255,255,0.7); margin-bottom: 0.75rem; }
.ss-card { background: rgba(255,255,255,0.07); border-radius: 10px; padding: 0.6rem 0.75rem; margin-bottom: 0.5rem; font-size: 0.7rem; font-weight: 600; color: white; border-left: 3px solid var(--accent); }
.ss-card.green { border-color: #22c55e; }
.ss-card.yellow { border-color: #eab308; }
.ss-card.purple { border-color: #a855f7; }
.ss-card small { display: block; color: rgba(255,255,255,0.5); font-size: 0.62rem; font-weight: 400; margin-top: 0.15rem; }
.ss-week-grid { display: flex; gap: 4px; margin-bottom: 0.5rem; flex-wrap: wrap; }
.ss-day { width: 26px; height: 26px; border-radius: 50%; background: rgba(255,255,255,0.08); font-size: 0.6rem; font-weight: 600; color: rgba(255,255,255,0.5); display: flex; align-items: center; justify-content: center; }
.ss-day.active { background: var(--accent); color: white; }
.ss-streak { background: rgba(249,115,22,0.2); border-radius: 10px; padding: 0.5rem; font-size: 0.7rem; font-weight: 600; color: #fb923c; text-align: center; margin-top: 0.5rem; }

/* ===== HOW IT WORKS ===== */
.how-it-works { padding: clamp(4rem, 8vw, 7rem) 0; background: var(--bg-soft); }
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; position: relative; }
.steps-grid::before { content: ''; position: absolute; top: 2.5rem; left: 10%; right: 10%; height: 2px; background: linear-gradient(90deg, var(--accent-light), var(--accent), var(--accent-light)); z-index: 0; }

.step { text-align: center; position: relative; z-index: 1; }
.step-num { font-size: 3rem; font-weight: 900; color: var(--accent-light); line-height: 1; margin-bottom: 0.25rem; }
.step-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.step h3 { margin-bottom: 0.5rem; }
.step p { font-size: 0.875rem; color: var(--text-muted); }

/* ===== BENEFITS ===== */
.benefits { padding: clamp(4rem, 8vw, 7rem) 0; }
.benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.benefit-card { background: var(--bg-soft); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3vw, 2rem); transition: all 0.3s; }
.benefit-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--accent-light); background: white; }
.benefit-icon { font-size: 2.2rem; margin-bottom: 1rem; }
.benefit-card h3 { margin-bottom: 0.5rem; }
.benefit-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; }

/* ===== FAQ ===== */
.faq { padding: clamp(4rem, 8vw, 7rem) 0; background: var(--bg-soft); }
.faq-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item { background: white; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  width: 100%; background: none; border: none; text-align: left;
  padding: 1.25rem 1.5rem; font-size: 0.95rem; font-weight: 600;
  color: var(--text-primary); cursor: pointer; gap: 1rem;
  transition: background 0.2s;
}
.faq-question:hover { background: var(--bg-soft); }
.faq-question:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.faq-question[aria-expanded="true"] { color: var(--accent-dark); }
.faq-icon { font-size: 1.2rem; font-weight: 400; color: var(--accent); flex-shrink: 0; transition: transform 0.3s ease; line-height: 1; }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer { padding: 0 1.5rem 1.25rem; }
.faq-answer p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; }

/* ===== FINAL CTA ===== */
.final-cta { padding: clamp(4rem, 8vw, 7rem) 0; }
.cta-box {
  text-align: center;
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  border: 1px solid var(--accent-light);
  border-radius: var(--radius-lg);
  padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 4vw, 3rem);
}
.cta-icon { font-size: 3rem; margin-bottom: 1rem; }
.cta-box h2 { margin-bottom: 0.75rem; }
.cta-box p { font-size: 1.05rem; color: var(--text-muted); margin-bottom: 2rem; max-width: 480px; margin-left: auto; margin-right: auto; }

/* ===== FOOTER ===== */
.footer { background: var(--text-primary); color: rgba(255,255,255,0.7); padding: clamp(3rem, 6vw, 5rem) 0 2rem; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: clamp(2rem, 4vw, 3rem); margin-bottom: 3rem; }
.footer-brand { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-logo { display: flex; align-items: center; gap: 0.5rem; font-size: 1.1rem; font-weight: 700; color: white; }
.footer-logo-icon { font-size: 1.4rem; }
.footer-brand p { font-size: 0.875rem; line-height: 1.6; max-width: 280px; }
.footer-download { align-self: flex-start; margin-top: 0.5rem; font-size: 0.875rem; }
.footer-links h3 { color: white; font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1rem; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer-links a:hover { color: var(--accent-light); }
.footer-links a:focus-visible { outline: 2px solid var(--accent); border-radius: 2px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.5rem; display: flex; flex-direction: column; gap: 0.25rem; }
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.4); }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 900;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--accent); color: white; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(34,197,94,0.4);
  transition: all 0.3s ease; opacity: 0; transform: translateY(8px);
}
.back-to-top:not([hidden]) { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--accent-dark); transform: translateY(-2px); }
.back-to-top:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ===== SCROLL REVEAL ===== */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
[data-reveal].revealed { opacity: 1; transform: translateY(0); }

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .floating-card { animation: none; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-content { order: 1; }
  .hero-visual { order: 2; }
  .hero-desc, .hero-actions, .hero-badges { margin-left: auto; margin-right: auto; justify-content: center; }
  .hero-desc { max-width: 100%; }
  .floating-card { display: none; }
  .showcase-row, .showcase-row.reverse { grid-template-columns: 1fr; direction: ltr; }
  .showcase-row.reverse .showcase-visual { order: 1; }
  .showcase-row.reverse .showcase-content { order: 2; }
  .steps-grid::before { display: none; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .screenshots-row { gap: 1rem; }
  .screenshot-frame.featured { transform: scale(1); }
  .screenshot-frame.featured:hover { transform: translateY(-6px); }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn-primary, .hero-actions .btn-secondary { width: 100%; max-width: 280px; justify-content: center; }
  .highlights-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .screenshots-row { flex-direction: column; align-items: center; }
}

@media (max-width: 360px) {
  .steps-grid { grid-template-columns: 1fr; }
  h1 { font-size: 2rem; }
}

/* ============================================================
   MEAL BOOK — LOADING SCREEN + ENHANCED UI  (v2)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@600;700;800&display=swap');
:root { --font-display:'Space Grotesk','Inter',sans-serif; --shadow-xl:0 20px 60px rgba(34,197,94,.18); --radius-xl:32px; }

/* ── Scroll progress ── */
#mb-scroll-progress {
  position:fixed; top:0; left:0; height:3px; width:0%;
  background:linear-gradient(90deg,#22c55e,#84cc16);
  z-index:9999; pointer-events:none; transition:width .1s linear;
  box-shadow:0 0 8px rgba(34,197,94,.6);
}

/* ── Loader ── */
#mb-loader {
  position:fixed; inset:0; z-index:9999;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  background:radial-gradient(ellipse at 40% 50%,#041509 0%,#020d05 55%,#010803 100%);
  overflow:hidden; transition:opacity .65s ease,visibility .65s ease;
}
#mb-loader.mb-out { opacity:0; visibility:hidden; pointer-events:none; }

.mbl-bg {
  position:absolute; inset:0;
  background-image:
    radial-gradient(circle at 25% 35%,rgba(34,197,94,.09) 0%,transparent 50%),
    radial-gradient(circle at 75% 65%,rgba(132,204,22,.07) 0%,transparent 50%);
  animation:mblBgPulse 5s ease-in-out infinite;
}
@keyframes mblBgPulse{0%,100%{opacity:.6;}50%{opacity:1;}}

.mbl-orb-1{position:absolute;border-radius:50%;pointer-events:none;width:480px;height:480px;background:radial-gradient(circle,rgba(34,197,94,.11) 0%,transparent 65%);top:-100px;right:-80px;animation:mblOrb 6s ease-in-out infinite;}
.mbl-orb-2{position:absolute;border-radius:50%;pointer-events:none;width:320px;height:320px;background:radial-gradient(circle,rgba(132,204,22,.08) 0%,transparent 65%);bottom:-80px;left:-60px;animation:mblOrb 8s ease-in-out infinite reverse;}
@keyframes mblOrb{0%,100%{transform:scale(1);}50%{transform:scale(1.1);}}

/* Floating food emoji particles */
.mbl-food-float{position:absolute;pointer-events:none;font-size:1.6rem;opacity:0;animation:mblFoodDrift 5s ease-in-out infinite;}
.mbl-food-float:nth-child(1){top:15%;left:12%;animation-delay:0s;}
.mbl-food-float:nth-child(2){top:25%;right:14%;animation-delay:.8s;}
.mbl-food-float:nth-child(3){bottom:20%;left:18%;animation-delay:1.6s;}
.mbl-food-float:nth-child(4){bottom:30%;right:10%;animation-delay:2.4s;}
.mbl-food-float:nth-child(5){top:50%;left:7%;animation-delay:3.2s;}
@keyframes mblFoodDrift{
  0%{opacity:0;transform:translateY(20px) scale(.8);}
  20%{opacity:.5;}50%{opacity:.7;transform:translateY(-10px) scale(1);}
  80%{opacity:.5;}100%{opacity:0;transform:translateY(-30px) scale(.8);}
}

.mbl-content{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:1.4rem;}

.mbl-ring{position:relative;width:110px;height:110px;}
.mbl-ring::before{content:'';position:absolute;inset:0;border-radius:50%;border:3px solid transparent;border-top-color:#22c55e;border-left-color:rgba(34,197,94,.4);animation:mblSpin 1.1s linear infinite;}
.mbl-ring::after{content:'';position:absolute;inset:10px;border-radius:50%;border:2px solid transparent;border-bottom-color:#84cc16;border-right-color:rgba(132,204,22,.4);animation:mblSpin 1.7s linear infinite reverse;}
@keyframes mblSpin{to{transform:rotate(360deg);}}
.mbl-icon{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:2.8rem;animation:mblBounce .65s cubic-bezier(.34,1.56,.64,1) both;}
@keyframes mblBounce{from{transform:scale(0) rotate(-20deg);opacity:0;}to{transform:scale(1) rotate(0);opacity:1;}}

.mbl-name{font-family:var(--font-display);font-size:2rem;font-weight:800;letter-spacing:-.03em;background:linear-gradient(135deg,#22c55e,#84cc16);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:mblFadeUp .6s .3s ease both;}
.mbl-tagline{font-size:.85rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:rgba(187,247,208,.5);animation:mblFadeUp .6s .42s ease both;}

/* Meal type chips */
.mbl-meal-row{display:flex;gap:.6rem;animation:mblFadeUp .6s .55s ease both;}
.mbl-meal-chip{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.2);border-radius:50px;padding:.28rem .8rem;font-size:.76rem;font-weight:600;color:#4ade80;animation:mblChip 2.5s ease-in-out infinite;}
.mbl-meal-chip:nth-child(2){animation-delay:.3s;}.mbl-meal-chip:nth-child(3){animation-delay:.6s;}
@keyframes mblChip{0%,100%{transform:translateY(0);}50%{transform:translateY(-5px);}}

.mbl-progress-wrap{width:210px;height:4px;background:rgba(34,197,94,.1);border-radius:50px;overflow:hidden;animation:mblFadeUp .6s .65s ease both;}
.mbl-progress-bar{height:100%;background:linear-gradient(90deg,#22c55e,#84cc16);border-radius:50px;width:0%;transition:width .1s linear;box-shadow:0 0 10px rgba(34,197,94,.6);}
@keyframes mblFadeUp{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}

/* ── Enhanced UI ── */
.footer{background:linear-gradient(160deg,#041509,#061d0a);}