/* ============================================================
   TACTICAL BODY CALCULATOR — style.css
   Palette matched to Military Calisthenics cover:
   Black bg · Yellow accent · White text
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;700&family=Roboto+Mono:wght@400;700&family=Barlow+Condensed:wght@300;400;600&display=swap');

:root {
  --bg-primary:      #080808;
  --bg-secondary:    #0f0f0f;
  --bg-card:         #141414;
  --bg-input:        #0c0c0c;
  --color-text:      #ffffff;
  --color-muted:     #888888;
  --color-disclaimer:#555555;
  --color-yellow:    #d4b800;
  --color-yellow-bright: #f0d000;
  --color-yellow-border: rgba(212, 184, 0, 0.4);
  --color-orange:    #c4622d;
  --color-orange-bright: #d4722d;
  --font-heading:    'Oswald', sans-serif;
  --font-mono:       'Roboto Mono', monospace;
  --font-body:       'Barlow Condensed', sans-serif;
  --border-sharp:    1px solid rgba(212, 184, 0, 0.3);
  --border-sharp-bright: 1px solid rgba(212, 184, 0, 0.6);
  --shadow-card:     none;
}


*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
/* Ensure [hidden] always wins over explicit display rules */
[hidden] { display: none !important; }

body {
  background-color: var(--bg-primary);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Grain overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
}

.container {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}


/* ============================================================
   HEADER — title
   ============================================================ */
header {
  background: var(--bg-secondary);
  border-bottom: 3px solid var(--color-yellow);
  position: relative;
  overflow: hidden;
}

/* Title block — standalone (no cover image) */
.header-text {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 44px 20px 36px;
}

.header-text--standalone {
  padding: 44px 20px 36px;
}

.header-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--color-yellow);
  opacity: 0.8;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.site-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(26px, 5.5vw, 50px);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  line-height: 1.1;
  text-shadow: 0 2px 20px rgba(0,0,0,0.9);
}

.site-title span {
  color: var(--color-yellow);
}

.site-subtitle {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.35em;
  color: var(--color-muted);
  margin-top: 10px;
  text-transform: uppercase;
}

/* ============================================================
   SECTION LABELS
   ============================================================ */
.section-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--color-yellow);
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: var(--border-sharp);
}

/* ============================================================
   FORM
   ============================================================ */
.form-section {
  background: var(--bg-secondary);
  border: var(--border-sharp);
  margin: 28px auto;
  padding: 32px;
}

fieldset { border: none; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 560px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-section { padding: 20px; }
}

.field-group { display: flex; flex-direction: column; gap: 6px; }
.field-group.full-width { grid-column: 1 / -1; }

.label-with-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--color-yellow);
  text-transform: uppercase;
}

/* ============================================================
   UNIT TOGGLE
   ============================================================ */
.unit-toggle { display: flex; gap: 2px; }

.unit-btn {
  background: var(--bg-input);
  border: 1px solid rgba(212, 184, 0, 0.3);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  padding: 3px 8px;
  cursor: pointer;
  border-radius: 0;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  text-transform: uppercase;
}

.unit-btn:hover { border-color: var(--color-yellow); color: var(--color-text); }

.unit-btn.active {
  background: var(--color-yellow);
  border-color: var(--color-yellow);
  color: #000;
  font-weight: 700;
}

.unit-hint {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-muted);
  letter-spacing: 0.1em;
  display: none;
}

/* ============================================================
   INPUTS & SELECTS
   ============================================================ */
input[type="number"],
select {
  background: var(--bg-input);
  border: 1px solid rgba(212, 184, 0, 0.4);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 15px;
  padding: 10px 14px;
  width: 100%;
  border-radius: 0;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.2s;
}

input[type="number"]:focus,
select:focus {
  border-color: var(--color-yellow);
  box-shadow: 0 0 0 1px rgba(212, 184, 0, 0.25);
}

input[type="number"]::placeholder { color: var(--color-muted); opacity: 0.45; }
select option { background: #111; color: var(--color-text); }

/* Radio */
.radio-group { display: flex; gap: 12px; }

.radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  flex: 1;
  background: var(--bg-input);
  border: 1px solid rgba(212, 184, 0, 0.3);
  padding: 10px 14px;
  transition: border-color 0.2s, background 0.2s;
  user-select: none;
}

.radio-option:hover {
  border-color: var(--color-yellow);
  background: rgba(212, 184, 0, 0.05);
}

.radio-option input[type="radio"] {
  width: 14px; height: 14px;
  accent-color: var(--color-yellow);
  cursor: pointer; flex-shrink: 0;
}

.radio-option span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.1em;
  color: var(--color-text);
  text-transform: uppercase;
}

.radio-option:has(input:checked) {
  border-color: var(--color-yellow);
  background: rgba(212, 184, 0, 0.08);
}
.radio-option:has(input:checked) span { color: var(--color-yellow); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: block;
  width: 100%;
  background: var(--color-yellow);
  color: #000;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 18px 24px;
  border: none;
  border-radius: 0;
  cursor: pointer;
  margin-top: 28px;
  transition: background 0.2s, letter-spacing 0.2s;
  border-top: 2px solid rgba(240, 208, 0, 0.5);
}

.btn-primary:hover {
  background: var(--color-yellow-bright);
  letter-spacing: 0.28em;
}

.btn-unlock {
  display: block;
  width: 100%;
  background: var(--color-yellow);
  color: #000;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 18px 24px;
  border: none;
  border-radius: 0;
  cursor: pointer;
  margin-top: 4px;
  transition: background 0.2s, letter-spacing 0.2s;
  border-top: 2px solid rgba(240, 208, 0, 0.5);
}

.btn-unlock:hover {
  background: var(--color-yellow-bright);
  letter-spacing: 0.22em;
}

/* ============================================================
   RESULTS SECTION
   ============================================================ */
#results-section {
  display: none;
  max-width: 820px;
  margin: 0 auto 32px;
}

#results-section.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-bottom: 2px;
}

@media (max-width: 560px) {
  .results-grid { grid-template-columns: 1fr; }
}

.result-card {
  background: var(--bg-secondary);
  border: var(--border-sharp);
  padding: 24px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.result-card::before {
  content: attr(data-label);
  display: block;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.25em;
  color: var(--color-yellow);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.result-card .result-value {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.result-card .result-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-top: 6px;
  text-transform: uppercase;
}

/* BMI card — full width */
.result-bmi {
  grid-column: 1 / -1;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

@media (max-width: 560px) {
  .result-bmi { flex-direction: column; align-items: flex-start; gap: 16px; }
}

.result-bmi::before { content: "// BMI ASSESSMENT //"; }

.bmi-number-block { flex-shrink: 0; }

.bmi-number {
  font-family: var(--font-mono);
  font-size: 64px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}

.bmi-category-label {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 4px;
}

.bmi-bar-block { flex: 1; min-width: 200px; }

.bmi-bar-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--color-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.bmi-bar-track {
  height: 14px;
  /* BMI zones — scale 15→40 (25 units total)
     Underweight <18.5  → 0–14%   (3.5/25)
     Normal      18.5–25 → 14–40%  (6.5/25)
     Overweight  25–30   → 40–60%  (5/25)
     Obese       >30     → 60–100% (10/25) */
  background: linear-gradient(
    to right,
    #4a90d9 0%,  #4a90d9 14%,
    #4a9c3f 14%, #4a9c3f 40%,
    #c4622d 40%, #c4622d 60%,
    #a62020 60%, #a62020 100%
  );
  position: relative;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 2px;
}

.bmi-bar-indicator {
  position: absolute;
  top: -5px;
  width: 3px;
  height: 22px;
  background: var(--color-yellow);
  transform: translateX(-50%);
  transition: left 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 0 8px rgba(212, 184, 0, 0.9);
}

.bmi-bar-ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
}
.bmi-bar-ticks span { font-family: var(--font-mono); font-size: 9px; color: var(--color-muted); }

/* ============================================================
   LOCKED CARDS
   ============================================================ */
.result-locked {
  position: relative;
  cursor: pointer;
  min-height: 190px;
}

.result-locked .locked-value,
.result-locked .result-sub {
  filter: blur(7px);
  user-select: none;
  pointer-events: none;
  opacity: 0.4;
}

.lock-overlay {
  position: absolute;
  inset: 0;
  background: rgba(6, 6, 6, 0.88);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 0.2s;
  cursor: pointer;
  padding: 16px 12px;
}

.result-locked:hover .lock-overlay { background: rgba(6, 6, 6, 0.72); }

.lock-icon {
  font-size: 22px;
  line-height: 1;
  filter: drop-shadow(0 0 6px rgba(212, 184, 0, 0.7));
}

.lock-text {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-yellow);
  text-align: center;
  line-height: 1.4;
  text-shadow: 0 0 8px rgba(212, 184, 0, 0.5);
}

/* ============================================================
   MODAL
   ============================================================ */
#modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

#modal-overlay.modal-visible { opacity: 1; }

#modal-overlay.modal-visible .modal-box {
  transform: translateY(0);
  opacity: 1;
}

.modal-box {
  background: var(--bg-secondary);
  border: 1px solid rgba(212, 184, 0, 0.5);
  border-top: 3px solid var(--color-yellow);
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(30px);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.34, 1.2, 0.64, 1), opacity 0.35s ease;
}

.modal-header {
  background: linear-gradient(135deg, #111100, #0d0d00);
  padding: 24px 24px 16px;
  border-bottom: 1px solid rgba(212, 184, 0, 0.3);
  position: relative;
}

.modal-header::before {
  content: "\26A0  CLASSIFIED ACCESS \26A0";
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--color-yellow);
  margin-bottom: 10px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  line-height: 1.15;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: 1px solid rgba(212, 184, 0, 0.3);
  color: var(--color-muted);
  font-size: 18px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s, border-color 0.2s;
}
.modal-close:hover { color: var(--color-text); border-color: var(--color-yellow); }

.modal-body { padding: 24px; }

/* Aggressive copy block */
.modal-copy-block { margin-bottom: 22px; }

.modal-alert-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.25em;
  color: var(--color-yellow);
  text-transform: uppercase;
  margin-bottom: 14px;
  padding: 6px 10px;
  border: 1px solid rgba(212, 184, 0, 0.35);
  background: rgba(212, 184, 0, 0.06);
  display: inline-block;
}

.modal-hook {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  line-height: 1.25;
  margin-bottom: 10px;
}

.modal-sub-hook {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-yellow);
  margin-bottom: 14px;
  line-height: 1.3;
}
.modal-sub-hook strong { color: var(--color-text); }

.modal-body-text {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.65;
}
.modal-body-text strong { color: var(--color-text); font-weight: 600; }

/* Calorie block */
.modal-calorie-block {
  background: rgba(0,0,0,0.4);
  border: var(--border-sharp);
  padding: 16px 20px;
  margin-bottom: 20px;
}

.modal-calorie-block .block-title {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.25em;
  color: var(--color-yellow);
  text-transform: uppercase;
  margin-bottom: 12px;
  border-bottom: var(--border-sharp);
  padding-bottom: 6px;
}

.calorie-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  border-bottom: 1px solid rgba(212, 184, 0, 0.1);
}
.calorie-row:last-child { border-bottom: none; }

.calorie-row .cal-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  text-transform: uppercase;
}

.calorie-row .cal-value {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
}

.calorie-row.highlight-yellow .cal-value { color: var(--color-yellow); }
.calorie-row.highlight-orange .cal-value { color: var(--color-orange); }

/* Review */
.review-block {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(212, 184, 0, 0.04);
  border-left: 3px solid var(--color-yellow);
  padding: 14px 16px;
  margin-bottom: 20px;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2a2600, #1a1800);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-yellow);
  flex-shrink: 0;
  border: 1px solid rgba(212, 184, 0, 0.35);
}

.review-content .reviewer-name {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 4px;
}

.review-content .stars {
  color: var(--color-yellow);
  font-size: 12px;
  margin-bottom: 6px;
}

.review-content .review-text {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.5;
  font-style: italic;
}

/* Modal CTAs */
.modal-cta {
  border-top: var(--border-sharp);
  padding-top: 20px;
}

.modal-cta-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.3em;
  color: var(--color-yellow);
  text-transform: uppercase;
  margin-bottom: 14px;
  text-align: center;
}

.modal-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 12px;
}

.modal-field label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--color-yellow);
  text-transform: uppercase;
}

.modal-field input[type="text"],
.modal-field input[type="email"] {
  background: var(--bg-input);
  border: 1px solid rgba(212, 184, 0, 0.4);
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 10px 14px;
  width: 100%;
  border-radius: 0;
  outline: none;
  transition: border-color 0.2s;
}

.modal-field input[type="text"]:focus,
.modal-field input[type="email"]:focus {
  border-color: var(--color-yellow);
  box-shadow: 0 0 0 1px rgba(212, 184, 0, 0.25);
}

.modal-field input::placeholder { color: var(--color-muted); opacity: 0.5; }

.lead-error {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #e05c5c;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.lead-error[hidden] { display: none; }

/* Success state */
.modal-success {
  border-top: var(--border-sharp);
  padding: 32px 20px;
  text-align: center;
}
.modal-success[hidden] { display: none; }

.success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(74, 156, 63, 0.15);
  border: 2px solid #4a9c3f;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #4a9c3f;
  margin: 0 auto 16px;
}

.success-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 10px;
}

.success-body {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.65;
  max-width: 360px;
  margin: 0 auto;
}


/* ============================================================
   REVIEW INSTRUCTIONS
   ============================================================ */
.review-instructions {
  background: rgba(212, 184, 0, 0.06);
  border: 1px solid rgba(212, 184, 0, 0.25);
  border-left: 3px solid var(--color-yellow);
  padding: 12px 16px;
  margin-bottom: 14px;
}
.review-instructions p {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.6;
  margin: 0;
}
.review-instructions strong { color: var(--color-text); }

/* ============================================================
   UPLOAD AREA
   ============================================================ */
.upload-area {
  border: 2px dashed rgba(212, 184, 0, 0.4);
  background: var(--bg-input);
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  margin-bottom: 12px;
  position: relative;
  overflow: hidden;
}
.upload-area:hover,
.upload-area.drag-over {
  border-color: var(--color-yellow);
  background: rgba(212, 184, 0, 0.05);
}
.upload-placeholder {
  text-align: center;
  padding: 24px 16px;
  pointer-events: none;
}
.upload-icon {
  font-size: 32px;
  margin-bottom: 8px;
  line-height: 1;
}
.upload-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--color-yellow);
  text-transform: uppercase;
  margin: 0 0 4px;
}
.upload-sub {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--color-muted);
  margin: 0;
}
.upload-preview {
  width: 100%;
  max-height: 200px;
  object-fit: contain;
  display: block;
}

/* ============================================================
   UPLOAD PROGRESS
   ============================================================ */
.upload-progress { margin-bottom: 12px; }
.progress-bar {
  height: 6px;
  background: rgba(212, 184, 0, 0.15);
  border: 1px solid rgba(212, 184, 0, 0.2);
  margin-bottom: 6px;
}
.progress-fill {
  height: 100%;
  background: var(--color-yellow);
  transition: width 0.4s ease;
  width: 0%;
}
.progress-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--color-muted);
  text-transform: uppercase;
  margin: 0;
}

/* Back button */
.btn-back {
  display: block;
  width: 100%;
  background: transparent;
  border: 1px solid rgba(212, 184, 0, 0.25);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 10px;
  cursor: pointer;
  margin-top: 10px;
  transition: border-color 0.2s, color 0.2s;
}
.btn-back:hover { border-color: var(--color-yellow); color: var(--color-text); }

/* Disabled submit in step 2 */
.btn-cta-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  letter-spacing: 0.15em;
}


.btn-cta-primary {
  display: block;
  width: 100%;
  background: var(--color-yellow);
  color: #000;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 18px 24px;
  border: none;
  border-radius: 0;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, letter-spacing 0.2s;
  border-top: 2px solid rgba(240, 208, 0, 0.5);
}
.btn-cta-primary:hover { background: var(--color-yellow-bright); letter-spacing: 0.22em; }

.modal-alt {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.btn-cta-secondary {
  display: inline-block;
  background: transparent;
  color: var(--color-orange);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 11px 28px;
  border: 1px solid var(--color-orange);
  border-radius: 0;
  text-decoration: none;
  cursor: pointer;
  margin-top: 10px;
  transition: background 0.2s, color 0.2s;
}
.btn-cta-secondary:hover { background: var(--color-orange); color: #fff; }

/* ============================================================
   MEDICAL DISCLAIMER
   ============================================================ */
.disclaimer-footer {
  border-top: 2px solid rgba(212, 184, 0, 0.25);
  padding: 32px 20px 40px;
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.disclaimer-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.35em;
  color: var(--color-yellow);
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

.disclaimer-text {
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.7;
  color: var(--color-disclaimer);
  letter-spacing: 0.02em;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

main { padding: 0 0 20px; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: rgba(212, 184, 0, 0.4); }
::-webkit-scrollbar-thumb:hover { background: var(--color-yellow); }

/* ============================================================
   LOCKED CARDS — DRAMATIC REDESIGN
   ============================================================ */
.lock-classified {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.3em;
  color: #e05c5c;
  text-transform: uppercase;
  background: rgba(224, 92, 92, 0.12);
  border: 1px solid rgba(224, 92, 92, 0.35);
  padding: 3px 10px;
}

.lock-icon {
  font-size: 32px !important;
  animation: lockPulse 2.2s ease-in-out infinite;
  line-height: 1;
}

.lock-text {
  font-family: var(--font-heading);
  font-size: 13px !important;
  font-weight: 700;
  letter-spacing: 0.18em !important;
  text-transform: uppercase;
  color: var(--color-yellow);
  text-align: center;
  line-height: 1.35;
  text-shadow: 0 0 8px rgba(212, 184, 0, 0.4);
}

.lock-cta {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #000;
  background: var(--color-yellow);
  padding: 5px 16px;
  margin-top: 2px;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}

.result-locked:hover .lock-cta { background: var(--color-yellow-bright); }

@keyframes lockPulse {
  0%, 100% { filter: drop-shadow(0 0 6px rgba(212,184,0,0.7)); transform: scale(1); }
  50%       { filter: drop-shadow(0 0 18px rgba(212,184,0,1));  transform: scale(1.1); }
}

/* ============================================================
   MODAL TITLE
   ============================================================ */
.modal-title {
  font-size: 32px !important;
}

.hook-accent {
  color: var(--color-yellow);
}

.modal-hook {
  font-size: 26px !important;
  line-height: 1.2 !important;
  margin-bottom: 14px !important;
}

.modal-body-text {
  font-size: 15px !important;
  line-height: 1.7 !important;
  margin-bottom: 18px;
}

/* ============================================================
   PLAN PREVIEW LIST
   ============================================================ */
.plan-preview-list {
  background: rgba(212, 184, 0, 0.04);
  border: 1px solid rgba(212, 184, 0, 0.2);
  border-left: 3px solid var(--color-yellow);
  padding: 14px 18px;
  margin-bottom: 18px;
}

.plan-preview-title {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.3em;
  color: var(--color-yellow);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.plan-preview-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.plan-preview-list li {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.4;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.plan-preview-list li strong {
  color: var(--color-text);
}

.check {
  color: var(--color-yellow);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ============================================================
   MODAL OPTIONS DIVIDER
   ============================================================ */
.modal-options-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0 14px;
}
.modal-options-divider::before,
.modal-options-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(212, 184, 0, 0.2);
}
.modal-options-divider span {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.25em;
  color: var(--color-muted);
  text-transform: uppercase;
  white-space: nowrap;
}

/* ============================================================
   OPTION CARDS
   ============================================================ */
.modal-option-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

@media (max-width: 480px) {
  .modal-option-row { grid-template-columns: 1fr; }
}

.option-card {
  border: 1px solid rgba(212, 184, 0, 0.25);
  padding: 18px 14px;
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.option-free {
  border-color: rgba(212, 184, 0, 0.5);
  background: rgba(212, 184, 0, 0.04);
}

.option-paid {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.02);
}

.option-badge {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.2em;
  color: #000;
  background: var(--color-yellow);
  padding: 2px 8px;
  text-transform: uppercase;
}

.option-badge-paid {
  background: rgba(255,255,255,0.15);
  color: var(--color-muted);
}

.option-icon {
  font-size: 28px;
  line-height: 1;
  margin: 4px 0;
}

.option-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
}

.option-sub {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--color-muted);
  line-height: 1.4;
  margin-bottom: 6px;
}

.btn-option-free {
  display: block;
  width: 100%;
  background: var(--color-yellow);
  color: #000;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 10px;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
  border-radius: 0;
}
.btn-option-free:hover { background: var(--color-yellow-bright); }

.btn-option-paid-btn {
  display: block;
  width: 100%;
  background: transparent;
  color: var(--color-muted);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 11px 10px;
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: border-color 0.2s, color 0.2s;
}
.btn-option-paid-btn:hover { border-color: rgba(255,255,255,0.5); color: var(--color-text); }

.modal-disclaimer-small {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--color-muted);
  text-align: center;
  letter-spacing: 0.05em;
  opacity: 0.6;
  margin: 0;
}

/* ============================================================
   REVIEW STEPS (Step 2)
   ============================================================ */
.review-step-block {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.review-step-num {
  width: 32px;
  height: 32px;
  background: var(--color-yellow);
  color: #000;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.review-step-body {
  flex: 1;
}

.review-step-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 4px;
}

.review-step-text {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-muted);
  line-height: 1.5;
  margin: 0 0 10px;
}

.btn-amazon-review {
  display: inline-block;
  background: #ff9900;
  color: #000;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 18px;
  text-decoration: none;
  transition: background 0.2s;
}
.btn-amazon-review:hover { background: #ffb020; }

/* ============================================================
   MODAL CTA — English step labels
   ============================================================ */
#modal-step1, #modal-step2 {
  border-top: var(--border-sharp);
  padding-top: 20px;
}

/* Step 1 btn text fix */
#btn-step1-submit {
  font-size: 16px;
}

/* ============================================================
   MOBILE — comprehensive responsive optimizations
   ============================================================ */
@media (max-width: 600px) {

  /* Header */
  .header-text { padding: 28px 16px 22px; }
  .site-title  { font-size: clamp(22px, 7vw, 36px); }
  /* Container */
  .container { padding: 0 12px; }

  /* Form */
  .form-section { padding: 18px 14px; margin: 16px auto; }
  .form-grid    { gap: 14px; }
  label         { font-size: 10px; }
  input[type="number"], select { font-size: 14px; padding: 9px 12px; }
  .radio-option span { font-size: 14px; }
  .btn-primary  { font-size: 17px; padding: 15px 16px; margin-top: 20px; }

  /* Results */
  #results-section { margin-bottom: 20px; }
  .results-grid     { grid-template-columns: 1fr; }
  .result-bmi       { flex-direction: column; align-items: flex-start; gap: 14px; padding: 18px 14px; }
  .bmi-number       { font-size: 52px; }
  .bmi-bar-block    { min-width: 100%; width: 100%; }
  .result-locked    { min-height: 170px; }
  .btn-unlock       { font-size: 14px; padding: 15px 14px; }

  /* Modal overlay — zero padding so modal fills screen edge-to-edge */
  #modal-overlay { padding: 0; align-items: flex-end; }

  .modal-box {
    max-width: 100%;
    max-height: 92vh;
    border-left: none;
    border-right: none;
    border-bottom: none;
    border-top: 3px solid var(--color-yellow);
    border-radius: 0;
    transform: translateY(60px);
  }

  #modal-overlay.modal-visible .modal-box { transform: translateY(0); }

  .modal-header { padding: 18px 16px 12px; }
  .modal-title  { font-size: 24px !important; }
  .modal-body   { padding: 16px; }

  .modal-hook         { font-size: 20px !important; }
  .modal-body-text    { font-size: 14px !important; }
  .modal-calorie-block { padding: 12px 14px; }
  .cal-label          { font-size: 10px; }
  .cal-value          { font-size: 13px; }

  .plan-preview-list  { padding: 12px 14px; }
  .plan-preview-list li { font-size: 13px; }

  .review-block       { gap: 10px; }
  .review-avatar      { width: 34px; height: 34px; font-size: 15px; flex-shrink: 0; }
  .review-text        { font-size: 12px; }

  .modal-option-row   { grid-template-columns: 1fr; gap: 8px; }
  .option-card        { padding: 14px 12px; }
  .option-title       { font-size: 16px; }

  .btn-option-free,
  .btn-cta-primary    { font-size: 14px; padding: 14px 12px; }

  .btn-option-paid-btn { font-size: 12px; padding: 11px 10px; }

  /* Step 2 upload */
  .review-step-block  { gap: 10px; }
  .upload-area        { min-height: 100px; }
  .upload-label       { font-size: 9px; }

  /* Review steps in step 2 */
  .btn-amazon-review  { font-size: 12px; padding: 9px 14px; }
}

@media (max-width: 400px) {
  .site-title         { font-size: 22px; }
  .modal-hook         { font-size: 18px !important; }
  .modal-title        { font-size: 21px !important; }
  .btn-primary        { font-size: 15px; }
  .btn-unlock         { font-size: 13px; }
  .lock-cta           { font-size: 10px; padding: 4px 12px; }
  .lock-text          { font-size: 11px !important; }
  .lock-icon          { font-size: 26px !important; }
}