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

:root {
  --bg: #0a0a0f;
  --bg2: #111118;
  --bg3: #1a1a24;
  --surface: #16161f;
  --surface2: #1e1e2a;
  --red: #e8173a;
  --red-dim: #a01028;
  --red-glow: rgba(232, 23, 58, 0.12);
  --orange: #f5821e;
  --text: #f0f0f5;
  --text-dim: #8888aa;
  --text-muted: #444460;
  --gold: rgb(212, 175, 55);
  --gold-glow: rgba(212, 175, 55, 0.12);
  --blue: #3b82f6;
  --green: #22c55e;
  --border: rgba(255, 255, 255, 0.06);
  --border-red: rgba(232, 23, 58, 0.25);
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --radius: 6px;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Remove number input arrows */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--red-dim);
  border-radius: 3px;
}

/* ── Nav ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 64px;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  text-decoration: none;
  color: var(--text);
}

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

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dim);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--red) !important;
  color: white !important;
  padding: 0.45rem 1.1rem;
  border-radius: 3px;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: #c21030 !important;
}

#go-pro-btn:hover {
  background-color: rgb(220, 160, 40) !important;
}

#go-pro-btn {
  background-color: rgb(255, 200, 50) !important;
}

/* ── Breadcrumb ── */
.breadcrumb {
  margin-top: 64px;
  padding: 1rem 2.5rem;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--red);
}

.breadcrumb span {
  color: var(--text-dim);
}

/* ── Page hero ── */
.page-hero {
  background: var(--bg2);
  padding: 3rem 2.5rem 0;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 23, 58, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 23, 58, 0.04) 1px, transparent 1px);
  background-size: 50px 50px;
}

.page-hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(232, 23, 58, 0.07) 0%, transparent 70%);
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.tool-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1rem;
}

.tool-eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--red);
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1;
  margin-bottom: 1rem;
}

.page-title span {
  color: var(--red);
}

.page-desc {
  color: var(--text-dim);
  font-size: 1.05rem;
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-meta {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-dim);
}

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

/* ── Main layout ── */
.page-body {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem 2.5rem;
}

/* ── Calculator card ── */
.calc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 2rem;
  position: relative;
}

.calc-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--orange));
}

.calc-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.calc-icon {
  width: 48px;
  height: 48px;
  background: var(--red-glow);
  border: 1px solid var(--border-red);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.calc-icon img {
  width: 100%;
  height: 100%;
}

.calc-header-text h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calc-header-text p {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 2px;
}

.card-icon {
  width: 40px;
  height: 40px;
  background: var(--red-glow);
  border: 1px solid var(--border-red);
  border-radius: 6px;
  font-size: 1.2rem;
}

.card-icon img {
  width: 100%;
  height: 100%;
}

/* Unit toggle */
.unit-toggle {
  margin-left: auto;
  display: flex;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.unit-btn {
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s;
}

.unit-btn.active {
  background: var(--red);
  color: white;
}

.calc-body {
  padding: 2rem;
}

/* Form grid */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.input-wrap {
  position: relative;
}

.input-wrap input,
.input-wrap select {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.75rem 1rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}

.input-wrap input:focus,
.input-wrap select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(232, 23, 58, 0.1);
}

.input-unit {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.8rem;
  color: var(--text-muted);
  pointer-events: none;
}

.input-wrap select {
  cursor: pointer;
  padding-right: 2.5rem;
}

.input-wrap select option {
  background: var(--bg3);
}

/* Sex toggle buttons */
.sex-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.sex-btn {
  padding: 0.75rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-dim);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.sex-btn.active {
  background: var(--red-glow);
  border-color: var(--border-red);
  color: var(--red);
}

/* Activity cards */
.activity-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

.activity-card {
  padding: 0.75rem 0.5rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.activity-card:hover {
  border-color: rgba(232, 23, 58, 0.3);
}

.activity-card.active {
  background: var(--red-glow);
  border-color: var(--border-red);
}

.activity-card .ac-icon {
  font-size: 1.3rem;
  margin-bottom: 0.3rem;
}

.activity-card .ac-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-dim);
  line-height: 1.3;
}

.activity-card.active .ac-label {
  color: var(--red);
}

.activity-card .ac-detail {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
  line-height: 1.2;
}

/* Calculate button */
.calc-btn {
  width: 100%;
  background: var(--red);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 1rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  margin-top: 1.5rem;
}

.calc-btn:hover {
  background: #c21030;
  transform: translateY(-1px);
}

.calc-btn:active {
  transform: translateY(0);
}

/* ── Results ── */
.results {
  display: none;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  animation: fadeUp 0.4s ease;
}

.results.show {
  display: block;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.results-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.result-main {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.result-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 900;
  color: var(--red);
  line-height: 1;
}

.result-unit {
  font-size: 1rem;
  color: var(--text-dim);
  padding-bottom: 0.5rem;
}

/* Goal breakdown cards */
.goal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.goal-card {
  padding: 1.2rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.goal-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
}

.goal-card.lose::before {
  background: #3b82f6;
}

.goal-card.maintain::before {
  background: var(--red);
}

.goal-card.gain::before {
  background: #22c55e;
}

.goal-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.goal-card.lose .goal-tag {
  color: #3b82f6;
}

.goal-card.maintain .goal-tag {
  color: var(--red);
}

.goal-card.gain .goal-tag {
  color: #22c55e;
}

.goal-cal {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.goal-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 0.3rem;
}

/* Macro split */
.macro-section {
  margin-bottom: 1.5rem;
}

.macro-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.macro-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.macro-goal-select {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  font-family: var(--font-body);
  font-size: 0.8rem;
  padding: 0.3rem 0.6rem;
  outline: none;
  cursor: pointer;
}

.macro-bar {
  display: flex;
  height: 10px;
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.macro-bar-p {
  background: var(--red);
  transition: width 0.5s ease;
}

.macro-bar-c {
  background: var(--orange);
  transition: width 0.5s ease;
}

.macro-bar-f {
  background: #3b82f6;
  transition: width 0.5s ease;
}

.macro-pills {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.macro-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.pill-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.pill-dot.p {
  background: var(--red);
}

.pill-dot.c {
  background: var(--orange);
}

.pill-dot.f {
  background: #3b82f6;
}

.pill-val {
  font-weight: 700;
  color: var(--text);
}

.pill-label {
  color: var(--text-dim);
}

/* Info row */
.info-row {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: rgba(232, 23, 58, 0.05);
  border: 1px solid var(--border-red);
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--text-dim);
}

.info-row::before {
  content: 'ℹ';
  color: var(--red);
  flex-shrink: 0;
}

/* ── Guide article ── */
.guide {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2.5rem;
  margin-bottom: 2rem;
}

.guide-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.guide-label::before {
  content: '';
  display: block;
  width: 16px;
  height: 2px;
  background: var(--red);
}

.guide h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  line-height: 1.1;
}

.guide h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--red);
  margin: 1.75rem 0 0.6rem;
}

.guide p {
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.guide strong {
  color: var(--text);
  font-weight: 600;
}

.guide-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: 0.85rem;
}

.guide-table th {
  background: var(--bg3);
  padding: 0.6rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}

.guide-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
}

.guide-table tr:last-child td {
  border-bottom: none;
}

.guide-table tr:hover td {
  background: var(--bg3);
}

.guide-table .highlight {
  color: var(--red);
  font-weight: 600;
}

/* ── FAQ ── */
.faq {
  margin-bottom: 2rem;
}

.faq-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  overflow: hidden;
}

.faq-q {
  width: 100%;
  text-align: left;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border: none;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s;
}

.faq-q:hover {
  background: var(--surface2);
}

.faq-q .faq-arrow {
  color: var(--red);
  transition: transform 0.2s;
  font-size: 1.2rem;
}

.faq-q.open .faq-arrow {
  transform: rotate(45deg);
}

.faq-a {
  display: none;
  padding: 0 1.25rem 1rem;
  background: var(--surface);
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.7;
}

.faq-a.show {
  display: block;
}

/* ── Related tools ── */
.related {
  margin-bottom: 2rem;
}

.related-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
}

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

.related-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
  overflow: hidden;
}

.related-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--red);
  transition: height 0.25s ease;
}

.related-card:hover {
  background: var(--surface2);
  border-color: var(--border-red);
}

.related-card:hover::after {
  height: 100%;
}

.related-icon {
  font-size: 1.5rem;
}

.related-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.related-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.related-arrow {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: auto;
}

/* ── Footer ── */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 2rem 2.5rem;
}

.footer-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--text);
  text-decoration: none;
}

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

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--text-dim);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
  width: 100%;
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  margin-top: 1rem;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  nav {
    padding: 0 1.25rem;
  }

  .nav-links {
    display: none;
  }

  .breadcrumb {
    padding: 1rem 1.25rem;
  }

  .page-hero {
    padding: 2rem 1.25rem 0;
  }

  .page-body {
    padding: 2rem 1.25rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .activity-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .goal-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .calc-header {
    flex-wrap: wrap;
  }

  .unit-toggle {
    margin-left: 0;
  }

  .guide {
    padding: 1.5rem;
  }

  .result-num {
    font-size: 3rem;
  }
}

/* ═══════════════════════════════════════════
   MACRO CALCULATOR, additions to style.css
   Append this block to the bottom of style.css
═══════════════════════════════════════════ */

/* ── Gold accent variable (add to :root in style.css) ──
   --gold:      rgb(212, 175, 55);
   --gold-glow: rgba(212, 175, 55, 0.12);
   --blue:      #3b82f6;
   --green:     #22c55e;
*/

/* ── Step tabs ── */
.steps {
  display: flex;
  gap: 0;
  margin-bottom: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.step-tab {
  flex: 1;
  padding: 0.75rem;
  text-align: center;
  background: var(--bg3);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: all 0.2s;
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.step-tab:last-child {
  border-right: none;
}

.step-tab.active {
  background: var(--red-glow);
  color: var(--red);
  border-bottom: 2px solid var(--red);
}

.step-tab.done {
  color: var(--green);
}

.step-tab .step-num {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--text-muted);
  color: var(--bg);
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s;
}

.step-tab.active .step-num {
  background: var(--red);
}

.step-tab.done .step-num {
  background: var(--green);
}

/* ── Step panels ── */
.step-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.step-panel.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Goal select cards ── */
.goal-select-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.goal-select-card {
  padding: 1.25rem 1rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.goal-select-card:hover {
  border-color: var(--red-dim);
}

.goal-select-card.active {
  background: var(--red-glow);
  border-color: var(--red);
}

.goal-select-card .gc-icon {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
}

.goal-select-card .gc-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.goal-select-card.active .gc-name {
  color: var(--red);
}

.goal-select-card .gc-desc {
  font-size: 0.75rem;
  color: var(--text-dim);
  line-height: 1.4;
}

/* ── Step nav buttons ── */
.step-nav {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.btn-back {
  flex: 1;
  padding: 0.9rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-dim);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-back:hover {
  border-color: var(--text-muted);
  color: var(--text);
}

.btn-next {
  flex: 2;
  padding: 0.9rem;
  background-color: var(--red) !important;
  border: none;
  border-radius: var(--radius);
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.btn-next:hover {
  background: var(--red-dim) !important;
  transform: translateY(-1px);
}

.btn-next:active {
  transform: translateY(0);
}

/* ── Results hero bar ── */
.results-hero {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.results-tdee-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.3rem;
}

.results-tdee-val {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
}

.results-tdee-val span {
  font-size: 1rem;
  color: var(--text-dim);
  font-weight: 400;
}

.results-goal-tag {
  padding: 0.4rem 1rem;
  border-radius: 3px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── Big macro cards ── */
.macro-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.macro-card {
  padding: 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.macro-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.macro-card.protein {
  background: rgba(232, 23, 58, 0.08);
  border: 1px solid rgba(232, 23, 58, 0.2);
}

.macro-card.protein::before {
  background: var(--red);
}

.macro-card.carbs {
  background: rgba(245, 130, 30, 0.08);
  border: 1px solid rgba(245, 130, 30, 0.2);
}

.macro-card.carbs::before {
  background: var(--orange);
}

.macro-card.fats {
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.macro-card.fats::before {
  background: var(--blue);
}

.macro-card-icon {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.macro-card-name {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.macro-card-val {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
}

.macro-card.protein .macro-card-val {
  color: var(--red);
}

.macro-card.carbs .macro-card-val {
  color: var(--orange);
}

.macro-card.fats .macro-card-val {
  color: var(--blue);
}

.macro-card-unit {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
}

.macro-card-kcal {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

/* ── Donut chart ── */
.chart-section {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 2rem;
  align-items: center;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.donut-wrap {
  position: relative;
  width: 160px;
  height: 160px;
  margin: 0 auto;
}

.donut-svg {
  transform: rotate(-90deg);
}

.donut-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.donut-center-val {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
}

.donut-center-label {
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.chart-legend {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.legend-bar-wrap {
  flex: 1;
}

.legend-bar-bg {
  height: 6px;
  background: var(--bg);
  border-radius: 3px;
  overflow: hidden;
}

.legend-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.6s ease;
}

.legend-name {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.2rem;
}

.legend-detail {
  font-size: 0.85rem;
  color: var(--text);
  font-weight: 600;
}

/* ── Per meal breakdown ── */
.per-meal {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.per-meal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.per-meal-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.meal-count-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.meal-count-label {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.meal-count-btns {
  display: flex;
}

.meal-btn {
  width: 28px;
  height: 28px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.meal-btn:hover {
  background: var(--surface2);
  color: var(--text);
}

.meal-btn:first-child {
  border-radius: var(--radius) 0 0 var(--radius);
}

.meal-btn:last-child {
  border-radius: 0 var(--radius) var(--radius) 0;
}

.meal-count-num {
  width: 32px;
  height: 28px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-left: none;
  border-right: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gold);
}

.meal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}

.meal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.85rem;
}

.meal-card-name {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.meal-macro {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  margin-bottom: 0.2rem;
}

.meal-macro-label {
  color: var(--text-muted);
}

.meal-macro-val {
  font-weight: 600;
  color: var(--text);
}

/* ── Recalculate button ── */
.btn-recalc {
  width: 100%;
  padding: 0.85rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-dim);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  margin: 1rem 0rem;
}

.btn-recalc:hover {
  border-color: var(--red);
  color: var(--red);
}

/* ── Gold info row variant ── */
.info-row.gold {
  background: rgba(212, 175, 55, 0.05);
  border-color: rgba(212, 175, 55, 0.2);
}

.info-row.gold::before {
  color: var(--gold);
}

/* ── Guide table gold highlight ── */
.guide-table .highlight-red {
  color: var(--red);
  font-weight: 600;
}

.guide-table .highlight-blue {
  color: var(--blue);
  font-weight: 600;
}

/* ── Responsive additions ── */
@media (max-width: 768px) {
  .goal-select-grid {
    grid-template-columns: 1fr;
  }

  .macro-cards {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .chart-section {
    grid-template-columns: 1fr;
  }

  .donut-wrap {
    width: 140px;
    height: 140px;
  }

  .steps {
    flex-wrap: wrap;
  }

  .step-tab {
    font-size: 0.7rem;
    padding: 0.6rem 0.4rem;
  }
}

/* DEFICIT  */

/* ── Pace selector ── */
.pace-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.pace-card {
  padding: 1rem 0.75rem;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pace-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: transparent;
  transition: background 0.2s;
}

.pace-card:hover {
  border-color: var(--red);
}

.pace-card.active {
  background: var(--red-glow);
  border-color: var(--red);
}

.pace-card.active::before {
  background: var(--red);
}

.pace-icon {
  font-size: 1.4rem;
  margin-bottom: 0.4rem;
}

.pace-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 0.2rem;
}

.pace-card.active .pace-label {
  color: var(--red);
}

.pace-deficit {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
}

.pace-loss {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
  line-height: 1.3;
}

.pace-card.active .pace-loss {
  color: var(--text-dim);
}

/* ── Results ── */
.deficit-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.deficit-main-card {
  background: rgba(59, 246, 75, 0.08);
  border: 1px solid rgba(61, 255, 2, 0.25);
  border-radius: var(--radius);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

.deficit-main-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--green);
}

.deficit-main-card .card-eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.4rem;
}

.deficit-main-card .card-big-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
}

.deficit-main-card .card-unit {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
}

.deficit-main-card.tdee-card {
  background: var(--bg3);
  border-color: var(--border);
}

.deficit-main-card.tdee-card::before {
  background: var(--red);
}

.deficit-main-card.tdee-card .card-eyebrow {
  color: var(--red);
}

/* Timeline card */
.timeline-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.timeline-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.timeline-goal-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.timeline-goal-wrap input {
  width: 70px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 0.3rem 0.5rem;
  outline: none;
  text-align: center;
}

.timeline-goal-wrap input:focus {
  border-color: var(--blue);
}

.timeline-bars {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.timeline-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.timeline-week {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  width: 50px;
  flex-shrink: 0;
}

.timeline-bar-bg {
  flex: 1;
  height: 8px;
  background: var(--bg);
  border-radius: 4px;
  overflow: hidden;
}

.timeline-bar-fill {
  height: 100%;
  border-radius: 4px;
  background: var(--blue);
  transition: width 0.5s ease;
}

.timeline-val {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  width: 55px;
  text-align: right;
  flex-shrink: 0;
}

/* Safety indicator */
.safety-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.safety-row.safe {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: var(--green);
}

.safety-row.warning {
  background: rgba(245, 130, 30, 0.08);
  border: 1px solid rgba(245, 130, 30, 0.25);
  color: var(--orange);
}

.safety-row.danger {
  background: rgba(232, 23, 58, 0.08);
  border: 1px solid rgba(232, 23, 58, 0.25);
  color: var(--red);
}

.safety-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.safety-row.safe .safety-dot {
  background: var(--green);
}

.safety-row.warning .safety-dot {
  background: var(--orange);
}

.safety-row.danger .safety-dot {
  background: var(--red);
}

.safety-text {
  color: var(--text-dim);
}

.safety-text strong {
  color: var(--text);
}

/* Macro snapshot */
.macro-snapshot {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.macro-snapshot-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.macro-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.macro-row:last-child {
  margin-bottom: 0;
}

.macro-row-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dim);
  width: 70px;
  flex-shrink: 0;
}

.macro-row-bar-bg {
  flex: 1;
  height: 8px;
  background: var(--bg);
  border-radius: 4px;
  overflow: hidden;
}

.macro-row-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.5s ease;
}

.macro-row-val {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  width: 60px;
  text-align: right;
  flex-shrink: 0;
}

/* Recalc */
.btn-recalc {
  width: 100%;
  padding: 0.85rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-dim);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 1rem;
}

.btn-recalc:hover {
  border-color: var(--blue);
  color: var(--blue);
}

/* Responsive */
@media (max-width: 768px) {
  .pace-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .deficit-hero {
    grid-template-columns: 1fr;
  }
}

.related-icon {
  width: 2rem;
  height: 2rem;
}

.timeline-bar-fill {
  background: linear-gradient(90deg, var(--red), var(--orange)) !important;
}