/* =============================================
   PROTEINPRO — DARK ATHLETIC THEME
   Fonts: Bebas Neue (display) + Plus Jakarta Sans (body)
   Colors: Deep charcoal + electric teal + lime accent
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300&display=swap');

:root {
  /* Core palette */
  --bg:          #0d0f12;
  --bg2:         #13161b;
  --bg3:         #1a1e25;
  --surface:     #1e232c;
  --surface2:    #242a35;
  --border:      rgba(255,255,255,0.07);
  --border2:     rgba(255,255,255,0.12);

  /* Text */
  --text:        #f0f2f5;
  --text-muted:  #7a8494;
  --text-dim:    #4a5263;

  /* Accents */
  --teal:        #00d4aa;
  --teal-dark:   #00a888;
  --teal-glow:   rgba(0,212,170,0.15);
  --teal-subtle: rgba(0,212,170,0.08);
  --lime:        #b8f244;
  --lime-dark:   #9acf35;
  --red:         #ff4d6d;
  --amber:       #f5a623;

  /* Typography */
  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'Plus Jakarta Sans', sans-serif;

  /* Layout */
  --max-w:       1140px;
  --radius:      10px;
  --radius-lg:   18px;
  --shadow:      0 4px 24px rgba(0,0,0,0.4);
  --shadow-teal: 0 0 40px rgba(0,212,170,0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

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

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -0.02em; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.05rem; font-weight: 600; }

.display-font { font-family: var(--font-display); letter-spacing: 0.04em; }

p { color: var(--text-muted); line-height: 1.8; }
p + p { margin-top: 1rem; }

a { color: var(--teal); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--teal-dark); }
strong { color: var(--text); font-weight: 600; }

/* ---- LAYOUT ---- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }

/* ---- HEADER ---- */
header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(13,15,18,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  color: var(--text);
}

.logo span { color: var(--teal); }

nav { display: flex; align-items: center; gap: 2rem; }

nav a {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
  letter-spacing: 0.02em;
}

nav a:hover, nav a.active { color: var(--text); }

.nav-cta {
  background: var(--teal);
  color: var(--bg) !important;
  padding: 0.5rem 1.2rem;
  border-radius: 6px;
  font-weight: 700 !important;
  font-size: 0.82rem !important;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-cta:hover { background: var(--teal-dark) !important; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.menu-toggle span { display: block; width: 24px; height: 2px; background: currentColor; transition: all 0.3s; }

/* ---- HERO ---- */
.hero {
  background: var(--bg2);
  padding: 5rem 0 0;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}

/* Geometric background decoration */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -5%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0,212,170,0.05) 0%, transparent 65%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(184,242,68,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  position: relative;
  z-index: 1;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--teal-subtle);
  border: 1px solid rgba(0,212,170,0.2);
  color: var(--teal);
  padding: 0.3rem 0.9rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.hero-title { margin-bottom: 1.2rem; color: var(--text); }

.hero-title .accent { color: var(--teal); display: block; }

.hero-desc { font-size: 1.05rem; max-width: 420px; margin-bottom: 2rem; }

.hero-trust {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  margin-top: 1.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.trust-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
}

/* ---- CALCULATOR CARD ---- */
.calc-card {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow), var(--shadow-teal);
}

.calc-header {
  background: linear-gradient(135deg, var(--teal) 0%, #00b894 100%);
  padding: 1.25rem 1.75rem;
}

.calc-header h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  color: var(--bg);
  margin-bottom: 0.15rem;
}

.calc-header p { color: rgba(0,0,0,0.6); font-size: 0.82rem; }

.calc-body { padding: 1.5rem 1.75rem; }

/* Tab nav (Units) */
.unit-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  background: var(--bg3);
  padding: 4px;
  border-radius: 8px;
}

.utab {
  flex: 1;
  padding: 0.4rem;
  background: none;
  border: none;
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.utab.active { background: var(--surface2); color: var(--text); }

/* Form */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; margin-bottom: 0.9rem; }
.form-group { display: flex; flex-direction: column; gap: 0.35rem; }

label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.input-wrap { position: relative; }

input[type="number"], select {
  width: 100%;
  padding: 0.65rem 0.9rem;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
  appearance: none;
}

input[type="number"]:focus, select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-glow);
}

.unit-tag {
  position: absolute;
  right: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-dim);
  pointer-events: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Segment controls */
.seg-control {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 0.9rem;
}

.seg-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.1rem;
}

.seg-options {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.seg-btn {
  padding: 0.45rem 0.75rem;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.18s;
  flex: 1;
  text-align: center;
  min-width: 60px;
}

.seg-btn:hover { border-color: var(--teal); color: var(--teal); }

.seg-btn.active {
  background: var(--teal-subtle);
  border-color: var(--teal);
  color: var(--teal);
}

/* Goal pills */
.goal-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0.4rem; margin-bottom: 0.9rem; }

.goal-btn {
  padding: 0.65rem 0.4rem;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.18s;
  text-align: center;
}

.goal-btn:hover { border-color: var(--lime); color: var(--lime); }

.goal-btn.active { background: rgba(184,242,68,0.08); border-color: var(--lime); color: var(--lime); }

/* CTA */
.btn-calc {
  width: 100%;
  padding: 0.9rem;
  background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
  border: none;
  border-radius: var(--radius);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 0.5rem;
}

.btn-calc:hover { transform: translateY(-1px); box-shadow: 0 6px 24px rgba(0,212,170,0.35); }

.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.75rem; border-radius: var(--radius); font-weight: 600; font-size: 0.9rem; cursor: pointer; border: none; transition: all 0.2s; }
.btn-primary { background: var(--teal); color: var(--bg); }
.btn-primary:hover { background: var(--teal-dark); color: var(--bg); transform: translateY(-1px); }
.btn-outline { background: none; border: 1px solid var(--border2); color: var(--text-muted); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }

/* Error */
.err { color: var(--red); font-size: 0.75rem; margin-top: 0.25rem; display: none; }
.err.show { display: block; }

/* ---- RESULTS ---- */
.results-panel {
  margin-top: 1.5rem;
  display: none;
  animation: fadeUp 0.4s ease;
}

.results-panel.show { display: block; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.result-card {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
}

.result-card.highlight {
  background: var(--teal-subtle);
  border-color: rgba(0,212,170,0.3);
}

.result-card.highlight-lime {
  background: rgba(184,242,68,0.06);
  border-color: rgba(184,242,68,0.25);
}

.rc-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.rc-value {
  font-family: var(--font-display);
  font-size: 1.65rem;
  letter-spacing: 0.04em;
  color: var(--text);
  line-height: 1;
}

.rc-value.teal { color: var(--teal); }
.rc-value.lime { color: var(--lime); }

.rc-unit {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* Protein Range bar */
.protein-range-box {
  background: var(--bg3);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  margin-bottom: 0.75rem;
}

.prb-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.6rem;
}

.prb-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.prb-values {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--teal);
  letter-spacing: 0.04em;
}

.range-bar {
  height: 6px;
  background: var(--border2);
  border-radius: 3px;
  overflow: visible;
  position: relative;
  margin: 0.6rem 0;
}

.range-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--teal) 0%, var(--lime) 100%);
  border-radius: 3px;
  position: relative;
  transition: width 0.6s ease;
}

.range-dot {
  position: absolute;
  right: -4px;
  top: -5px;
  width: 16px;
  height: 16px;
  background: var(--lime);
  border: 2px solid var(--bg3);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(184,242,68,0.5);
}

.prb-message {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  line-height: 1.5;
}

/* Calorie protein box */
.calorie-protein-box {
  background: rgba(184,242,68,0.05);
  border: 1px solid rgba(184,242,68,0.2);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  margin-bottom: 0.75rem;
}

.cpb-header {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 0.75rem;
}

.cpb-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.cpb-item {
  background: var(--bg3);
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  text-align: center;
}

.cpb-pct {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.cpb-val {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--lime);
  letter-spacing: 0.04em;
}

/* Meal breakdown */
.meal-breakdown {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
}

.mb-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 0.75rem;
}

.mb-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.4rem; }

.mb-chip {
  background: var(--surface2);
  border-radius: 8px;
  padding: 0.6rem 0.4rem;
  text-align: center;
}

.mb-num {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text);
  display: block;
  letter-spacing: 0.04em;
}

.mb-label { font-size: 0.68rem; color: var(--text-dim); }

/* Result message */
.result-message {
  background: var(--teal-subtle);
  border-left: 3px solid var(--teal);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 0.9rem 1.1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
  line-height: 1.6;
}

/* Disclaimer */
.disclaimer {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-align: center;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  line-height: 1.5;
}

/* ---- CONTENT CARDS ---- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: border-color 0.2s, transform 0.2s;
}

.card:hover { border-color: var(--border2); transform: translateY(-2px); }

.card-icon {
  width: 44px;
  height: 44px;
  background: var(--teal-subtle);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.card-icon.lime-icon { background: rgba(184,242,68,0.08); border-color: rgba(184,242,68,0.2); }

.card h3 { margin-bottom: 0.5rem; color: var(--text); font-size: 1.1rem; }

/* ---- SECTION LABELS ---- */
.label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin-bottom: 0.75rem;
}

.section-head { text-align: center; margin-bottom: 3rem; }
.section-head h2 { margin-bottom: 0.75rem; }
.section-head p { max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* ---- TABLES ---- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}

.data-table th {
  background: var(--surface2);
  padding: 0.85rem 1.2rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
}

.data-table td {
  padding: 0.85rem 1.2rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.data-table .highlight-td { color: var(--teal); font-weight: 600; }
.data-table .lime-td { color: var(--lime); font-weight: 600; }
.data-table tr:hover td { background: var(--bg3); }

/* ---- PROSE ---- */
.prose { max-width: 800px; }
.prose h2 { margin: 3rem 0 1rem; color: var(--text); }
.prose h3 { margin: 2rem 0 0.75rem; color: var(--text); }
.prose p { margin-bottom: 1rem; }
.prose ul, .prose ol { margin: 1rem 0 1rem 1.5rem; color: var(--text-muted); }
.prose li { margin-bottom: 0.4rem; }

.highlight-box {
  background: var(--teal-subtle);
  border: 1px solid rgba(0,212,170,0.2);
  border-left: 3px solid var(--teal);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.1rem 1.4rem;
  margin: 1.5rem 0;
}

.highlight-box.lime {
  background: rgba(184,242,68,0.06);
  border-color: rgba(184,242,68,0.2);
  border-left-color: var(--lime);
}

.highlight-box p { color: var(--text); }

/* ---- FAQ ---- */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 0.6rem;
  background: var(--surface);
}

.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 1.1rem 1.4rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  transition: background 0.2s;
}

.faq-q:hover { background: var(--bg3); }
.faq-icon { color: var(--teal); font-size: 1.2rem; transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(45deg); }

.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-item.open .faq-a { max-height: 500px; }
.faq-a-inner { padding: 0 1.4rem 1.1rem; color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; }

/* ---- BLOG CARDS ---- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
  margin-top: 3rem;
}

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}

.blog-card:hover { border-color: var(--border2); transform: translateY(-2px); }

.blog-thumb {
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.8rem;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.blog-thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, var(--teal-glow), transparent 70%);
}

.blog-body { padding: 1.4rem; flex: 1; display: flex; flex-direction: column; }

.blog-meta {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.blog-body h3 { font-size: 1rem; color: var(--text); margin-bottom: 0.5rem; }
.blog-body h3 a { color: inherit; }
.blog-body h3 a:hover { color: var(--teal); }
.blog-body p { font-size: 0.85rem; flex: 1; }

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 600;
  margin-top: 1rem;
  transition: gap 0.2s;
}

.read-more:hover { gap: 0.6rem; }

/* ---- FOOD GRID ---- */
.food-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-top: 2rem;
}

.food-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
  transition: border-color 0.2s;
}

.food-card:hover { border-color: var(--teal); }
.food-emoji { font-size: 1.8rem; display: block; margin-bottom: 0.4rem; }
.food-name { font-size: 0.82rem; font-weight: 600; color: var(--text); margin-bottom: 0.15rem; }
.food-g { font-family: var(--font-display); font-size: 1.1rem; color: var(--teal); letter-spacing: 0.04em; }
.food-per { font-size: 0.68rem; color: var(--text-dim); }

/* ---- MINI CALC (blog) ---- */
.mini-calc {
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin: 2rem 0;
}

.mini-calc h3 { color: var(--teal); font-family: var(--font-display); font-size: 1.3rem; letter-spacing: 0.06em; margin-bottom: 1rem; }

.mini-result-box {
  background: var(--teal);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-align: center;
  margin-top: 1rem;
  display: none;
}

.mini-result-box.show { display: block; animation: fadeUp 0.3s ease; }

.mini-big { font-family: var(--font-display); font-size: 2.8rem; color: var(--bg); letter-spacing: 0.04em; display: block; }
.mini-sub { font-size: 0.85rem; color: rgba(0,0,0,0.65); }

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  background: var(--bg2);
  padding: 4rem 0 3.5rem;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.page-hero p { max-width: 500px; margin: 0.75rem auto 0; font-size: 1.05rem; }

/* ---- BREADCRUMB ---- */
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}

.breadcrumb a { color: var(--text-dim); }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb-sep { opacity: 0.4; }

/* ---- POST LAYOUT ---- */
.post-hero {
  background: var(--bg2);
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--border);
}

.post-tag {
  display: inline-block;
  background: var(--teal-subtle);
  border: 1px solid rgba(0,212,170,0.2);
  color: var(--teal);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-right: 0.5rem;
  margin-bottom: 1rem;
}

.post-meta {
  display: flex;
  gap: 1.5rem;
  color: var(--text-dim);
  font-size: 0.82rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.post-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3.5rem;
  align-items: start;
  padding: 4rem 0;
}

/* Sidebar */
.sidebar-sticky { position: sticky; top: 80px; }

.sidebar-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  margin-bottom: 1rem;
}

.sidebar-box h4 { color: var(--text); margin-bottom: 0.75rem; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.07em; }

.sidebar-box ul { list-style: none; }
.sidebar-box ul li { padding: 0.3rem 0; border-bottom: 1px solid var(--border); }
.sidebar-box ul li:last-child { border: none; }
.sidebar-box ul a { font-size: 0.85rem; color: var(--text-muted); }
.sidebar-box ul a:hover { color: var(--teal); }

/* ---- ABOUT ---- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-visual {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  position: relative;
  overflow: hidden;
}

.about-visual::before {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--teal-glow), transparent 70%);
}

.value-list { margin-top: 1.5rem; }
.value-item { display: flex; gap: 0.9rem; margin-bottom: 1.1rem; }
.v-icon { width: 34px; height: 34px; background: var(--teal-subtle); border: 1px solid rgba(0,212,170,0.2); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 0.9rem; }
.v-icon.lime { background: rgba(184,242,68,0.08); border-color: rgba(184,242,68,0.2); }

/* ---- CONTACT ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; }

textarea {
  width: 100%;
  padding: 0.75rem 0.9rem;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  resize: vertical;
  min-height: 130px;
  transition: border-color 0.2s;
}

textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-glow); }

.form-success {
  background: var(--teal-subtle);
  border: 1px solid rgba(0,212,170,0.3);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  color: var(--teal);
  font-weight: 500;
  display: none;
  margin-bottom: 1.2rem;
}

.form-success.show { display: block; animation: fadeUp 0.4s ease; }

/* ---- PRIVACY ---- */
.privacy-content { max-width: 720px; }
.privacy-content h2 { margin: 2.5rem 0 0.75rem; color: var(--text); font-size: 1.3rem; }
.privacy-content p { margin-bottom: 0.9rem; }
.privacy-content ul { margin: 0.75rem 0 1rem 1.5rem; color: var(--text-muted); }
.privacy-content li { margin-bottom: 0.4rem; }

/* ---- FOOTER ---- */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand p { margin-top: 0.75rem; font-size: 0.85rem; max-width: 260px; }

.footer-col h4 {
  color: var(--text);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  font-family: var(--font-display);
}

.footer-col a { display: block; color: var(--text-dim); font-size: 0.875rem; margin-bottom: 0.55rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--teal); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ---- STATS STRIP ---- */
.stats-strip {
  background: var(--teal);
  padding: 1.5rem 0;
}

.stats-inner {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1rem;
}

.stat {
  text-align: center;
  color: var(--bg);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.04em;
  display: block;
}

.stat-lbl { font-size: 0.75rem; font-weight: 600; opacity: 0.7; text-transform: uppercase; letter-spacing: 0.07em; }

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--bg2) 0%, var(--bg3) 100%);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,212,170,0.08), transparent 70%);
  pointer-events: none;
}

.cta-banner h2 { color: var(--text); margin-bottom: 0.75rem; }
.cta-banner p { max-width: 460px; margin: 0 auto 1.5rem; }

/* ---- MOBILE ---- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .post-layout { grid-template-columns: 1fr; }
  .sidebar-sticky { position: static; }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { height: 220px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  nav { display: none; }
  nav.open { display: flex; flex-direction: column; position: fixed; inset: 0; top: 60px; background: var(--bg2); padding: 2rem; z-index: 300; gap: 1.5rem; }
  .menu-toggle { display: flex; }
  .form-grid { grid-template-columns: 1fr; }
  .results-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .goal-grid { grid-template-columns: 1fr 1fr 1fr; }
  .mb-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-inner { gap: 1.5rem; }
  .cta-banner { padding: 2rem 1.5rem; }
  .section { padding: 3.5rem 0; }
}