/* Performance & Nutrition — Max Verstappen
   Style carré · palette F1 · motion (easing, stagger, parallax, mask) */

:root {
  --navy: #060d18;
  --navy-mid: #0c1628;
  --navy-light: #121f35;
  --red: #e10600;
  --red-dim: #b80500;
  --red-glow: rgba(225, 6, 0, 0.45);
  --white: #f2f4f8;
  --gray: #8b95a8;
  --gray-dim: #5c6578;
  --carbon: #161d2a;
  --carbon-border: #2a3548;
  --font: "Space Grotesk", system-ui, sans-serif;
  --radius: 0;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition: 0.45s var(--ease-out);
  --header-h: 64px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--navy);
  color: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  cursor: default;
}

@media (pointer: fine) {
  body { cursor: none; }
  a, button { cursor: none; }
}

.container {
  width: min(1140px, 92vw);
  margin-inline: auto;
}

.container--narrow {
  width: min(720px, 92vw);
}

/* Custom cursor — visible F1-style */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 99999;
  opacity: 0;
  transition: opacity 0.25s;
}

body.is-ready .cursor {
  opacity: 1;
}

.cursor__glow {
  position: absolute;
  width: 120px;
  height: 120px;
  margin: -60px 0 0 -60px;
  background: radial-gradient(circle, rgba(225, 6, 0, 0.55) 0%, rgba(225, 6, 0, 0.15) 45%, transparent 70%);
  border-radius: 50%;
  transition: transform 0.35s var(--ease-out), width 0.35s, height 0.35s, margin 0.35s;
}

.cursor__ring {
  position: absolute;
  width: 40px;
  height: 40px;
  margin: -20px 0 0 -20px;
  border: 2px solid var(--red);
  background: rgba(225, 6, 0, 0.08);
  box-shadow: 0 0 12px var(--red-glow), inset 0 0 8px rgba(225, 6, 0, 0.2);
  transition: transform 0.2s var(--ease-out), width 0.25s, height 0.25s, margin 0.25s, border-color 0.2s;
}

.cursor__dot {
  position: absolute;
  width: 8px;
  height: 8px;
  margin: -4px 0 0 -4px;
  background: var(--white);
  border: 2px solid var(--red);
  box-shadow: 0 0 8px var(--red), 0 0 16px var(--red-glow);
  transition: transform 0.1s var(--ease-out), width 0.2s, height 0.2s, margin 0.2s;
}

.cursor.is-hover .cursor__ring {
  width: 56px;
  height: 56px;
  margin: -28px 0 0 -28px;
  border-color: var(--white);
  background: rgba(225, 6, 0, 0.2);
}

.cursor.is-hover .cursor__glow {
  width: 160px;
  height: 160px;
  margin: -80px 0 0 -80px;
}

.cursor.is-hover .cursor__dot {
  width: 4px;
  height: 4px;
  margin: -2px 0 0 -2px;
  background: var(--red);
}

.cursor.is-click .cursor__ring {
  width: 32px;
  height: 32px;
  margin: -16px 0 0 -16px;
  border-color: var(--white);
  background: rgba(225, 6, 0, 0.35);
}

.cursor.is-click .cursor__dot {
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(6, 13, 24, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--carbon-border);
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s;
}

.site-header.is-scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 4vw;
  max-width: 1200px;
  margin-inline: auto;
}

.nav__brand {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--white);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.nav__links {
  display: flex;
  gap: 1.25rem;
  list-style: none;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav__links a {
  color: var(--gray);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: color var(--transition);
  position: relative;
}

.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width var(--transition);
}

.nav__links a:hover {
  color: var(--white);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 1px solid var(--carbon-border);
  padding: 8px;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 2rem) 4vw 4rem;
  overflow: hidden;
}

.hero__parallax {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__layer {
  position: absolute;
  inset: -10%;
  will-change: transform;
}

.hero__layer--back {
  background:
    linear-gradient(135deg, transparent 48%, rgba(225, 6, 0, 0.04) 49%, rgba(225, 6, 0, 0.04) 51%, transparent 52%),
    linear-gradient(225deg, transparent 48%, rgba(42, 53, 72, 0.5) 49%, rgba(42, 53, 72, 0.5) 51%, transparent 52%);
  background-size: 80px 80px;
  opacity: 0.6;
}

.hero__layer--mid {
  background: linear-gradient(180deg, transparent 60%, rgba(225, 6, 0, 0.08) 100%);
}

.hero__layer--front {
  border: 1px solid rgba(42, 53, 72, 0.3);
  margin: 8%;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 48px), calc(100% - 48px) 100%, 0 100%);
}

.hero__grid-lines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 119px,
    rgba(42, 53, 72, 0.25) 119px,
    rgba(42, 53, 72, 0.25) 120px
  );
  mask-image: linear-gradient(180deg, black 20%, transparent 90%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin-inline: auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: end;
}

.hero__eyebrow {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--red);
  margin-bottom: 1rem;
  display: inline-block;
  border-left: 3px solid var(--red);
  padding-left: 0.75rem;
}

.hero h1,
.mask-reveal {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.mask-reveal {
  display: block;
  overflow: hidden;
}

.mask-reveal span {
  display: block;
  transform: translateY(110%);
  transition: transform 1s var(--ease-out) 0.2s;
}

body.is-loaded .mask-reveal span {
  transform: translateY(0);
}

.hero__subtitle {
  font-size: 1.05rem;
  color: var(--gray);
  max-width: 520px;
  margin-bottom: 1.5rem;
}

.hero__objectif {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 2rem;
  padding: 1rem;
  border: 1px solid var(--carbon-border);
  background: rgba(22, 29, 42, 0.6);
  max-width: 520px;
}

.tag {
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--red);
  color: var(--white);
  padding: 0.35rem 0.5rem;
}

.hero__objectif p {
  font-size: 0.9rem;
  color: var(--gray);
}

.btn {
  display: inline-block;
  padding: 0.9rem 1.75rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  border: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn--primary {
  background: var(--red);
  color: var(--white);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px var(--red-glow);
  background: var(--red-dim);
}

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

.stat-block {
  background: var(--carbon);
  border: 1px solid var(--carbon-border);
  padding: 1.25rem;
  transition: transform 0.35s var(--ease-out), border-color var(--transition);
  transform-style: preserve-3d;
}

.stat-block:hover {
  border-color: var(--red);
  transform: translateY(-4px);
}

.stat-block__value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--red);
  line-height: 1;
}

.stat-block__unit {
  font-size: 0.8rem;
  color: var(--gray);
  margin-left: 0.2rem;
}

.stat-block__label {
  display: block;
  font-size: 0.7rem;
  color: var(--gray-dim);
  margin-top: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gray-dim);
  z-index: 2;
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, var(--red), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { transform: scaleY(0.4); opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* Sections */
.section {
  padding: 6rem 0;
  position: relative;
}

.section--profil { background: var(--navy-mid); }
.section--menu { background: var(--navy); }
.section--gp { background: var(--navy-light); }
.section--analyse { background: var(--navy-mid); }
.section--equilibre { background: var(--navy); }
.section--limites { background: var(--navy-light); }
.section--conclusion { background: var(--navy); }

.section__header {
  margin-bottom: 3rem;
}

.section__index {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}

.section__header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.section__lead {
  color: var(--gray);
  max-width: 640px;
  font-size: 1rem;
}

/* Reveal (fade + offset — motion.zajno) */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* Cards */
.profil__grid,
.needs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--carbon-border);
  border: 1px solid var(--carbon-border);
}

.card {
  background: var(--carbon);
  padding: 1.75rem;
  transition: background var(--transition);
}

.card:hover {
  background: var(--navy-light);
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--red);
  display: inline-block;
}

.card p,
.card li {
  font-size: 0.9rem;
  color: rgba(242, 244, 248, 0.85);
}

.card p + p {
  margin-top: 0.75rem;
}

.card--accent {
  background: linear-gradient(160deg, var(--carbon) 0%, rgba(225, 6, 0, 0.06) 100%);
}

.check-list {
  list-style: none;
}

.check-list li {
  padding: 0.35rem 0 0.35rem 1.25rem;
  position: relative;
  font-size: 0.88rem;
}

.check-list li::before {
  content: "■";
  position: absolute;
  left: 0;
  color: var(--red);
  font-size: 0.5rem;
  top: 0.55rem;
}

.g-meter {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 1rem;
}

.g-meter svg {
  width: 100%;
  height: 100%;
}

.g-meter__track {
  fill: none;
  stroke: var(--carbon-border);
  stroke-width: 4;
}

.g-meter__fill {
  fill: none;
  stroke: var(--red);
  stroke-width: 4;
  stroke-dasharray: 320;
  stroke-dashoffset: 320;
  transition: stroke-dashoffset 1.5s var(--ease-out);
}

.g-meter.is-visible .g-meter__fill {
  stroke-dashoffset: 54;
}

.g-meter__label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 700;
}

.card__caption {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray);
  margin-bottom: 1rem;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.badge {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--carbon-border);
  background: var(--navy);
}

/* Timeline repas */
.timeline {
  margin-bottom: 2rem;
  position: relative;
}

.timeline__track {
  height: 3px;
  background: var(--carbon-border);
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}

.timeline__progress {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  background: var(--red);
  transition: width 0.6s var(--ease-out);
}

.timeline__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.timeline__step {
  background: var(--carbon);
  border: 1px solid var(--carbon-border);
  padding: 1rem;
  text-align: left;
  font-family: var(--font);
  color: var(--gray);
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
}

.timeline__step:hover {
  color: var(--white);
  border-color: var(--gray);
}

.timeline__step.is-active {
  border-color: var(--red);
  color: var(--white);
  background: rgba(225, 6, 0, 0.08);
  transform: translateY(-4px);
}

.timeline__time {
  display: block;
  font-size: 0.65rem;
  color: var(--red);
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.timeline__label {
  font-size: 0.85rem;
  font-weight: 600;
}

/* Meal panels — morph / fade */
.meal-panels {
  position: relative;
  min-height: 340px;
}

.meal-panel {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(0.96) translateY(20px);
  pointer-events: none;
  transition:
    opacity 0.5s var(--ease-out),
    transform 0.55s var(--ease-spring);
}

.meal-panel.is-active {
  opacity: 1;
  transform: scale(1) translateY(0);
  pointer-events: auto;
  position: relative;
}

.meal-panel__grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
  border: 1px solid var(--carbon-border);
  background: var(--carbon);
}

.morph-box {
  background: linear-gradient(180deg, var(--red) 0%, var(--red-dim) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 280px;
  transition: clip-path 0.6s var(--ease-out);
}

.meal-panel.is-active .morph-box {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

.meal-panel__icon {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
}

.meal-panel__body {
  padding: 2rem;
}

.meal-panel h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.meal-panel h3 em {
  color: var(--red);
  font-style: normal;
}

.meal-panel__body > p {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.meal-panel__kcal {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--gray);
}

.meal-panel__kcal strong {
  color: var(--red);
}

/* Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.data-table th,
.data-table td {
  padding: 0.6rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--carbon-border);
}

.data-table th {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray);
  font-weight: 600;
}

.data-table tbody tr {
  transition: background var(--transition);
}

.data-table tbody tr:hover {
  background: rgba(225, 6, 0, 0.04);
}

.data-table--full th:first-child,
.data-table--full td:first-child {
  font-weight: 600;
}

.status {
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status--high { color: #4ade80; }
.status--mod { color: #fbbf24; }
.status--low { color: var(--gray); }

.stagger-row {
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out);
}

.stagger-row.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Day summary */
.day-summary {
  margin-top: 3rem;
  padding: 2rem;
  border: 1px solid var(--carbon-border);
  background: var(--carbon);
}

.day-summary__title {
  font-size: 1rem;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.day-summary__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--carbon-border);
  margin-bottom: 1.5rem;
}

.day-summary__item {
  background: var(--navy-light);
  padding: 1.25rem;
  text-align: center;
}

.day-summary__val {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--red);
}

.day-summary__lbl {
  font-size: 0.7rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.day-summary__note {
  font-size: 0.9rem;
  color: var(--gray);
}

/* GP flow */
.gp-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--carbon-border);
  border: 1px solid var(--carbon-border);
}

.gp-step {
  background: var(--carbon);
  padding: 1.5rem;
  transition: transform 0.4s var(--ease-out), background var(--transition);
}

.gp-step:hover {
  transform: translateY(-6px);
  z-index: 1;
}

.gp-step--highlight {
  background: linear-gradient(180deg, rgba(225, 6, 0, 0.12) 0%, var(--carbon) 100%);
  border-top: 3px solid var(--red);
}

.gp-step__time {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.gp-step h3 {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.gp-step p {
  font-size: 0.82rem;
  color: var(--gray);
}

/* Analyse */
.block {
  margin-bottom: 3rem;
}

.block__title {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  padding-left: 0.75rem;
  border-left: 3px solid var(--red);
}

.analyse__split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.macro-bars {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.macro-row__label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.macro-row__label span {
  font-size: 0.75rem;
  color: var(--red);
}

.macro-row__track {
  height: 8px;
  background: var(--navy);
  margin-bottom: 0.5rem;
  overflow: hidden;
}

.macro-row__fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--red-dim), var(--red));
  transition: width 1.2s var(--ease-out);
}

.macro-row.is-visible .macro-row__fill {
  width: calc(var(--target) * 1%);
}

.macro-row[data-target="45"] { --target: 45; }
.macro-row[data-target="35"] { --target: 35; }
.macro-row[data-target="20"] { --target: 20; }

.macro-row p {
  font-size: 0.82rem;
  color: var(--gray);
}

/* Pie chart */
.pie-chart {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.pie-chart__svg {
  width: 180px;
  height: 180px;
  transform: rotate(-90deg);
}

.pie-segment {
  fill: none;
  stroke-width: 28;
  stroke-dasharray: 0 440;
  transition: stroke-dasharray 1.4s var(--ease-out);
}

.pie-chart.is-visible .pie-segment--gluc {
  stroke: var(--red);
  stroke-dasharray: 198 440;
}

.pie-chart.is-visible .pie-segment--prot {
  stroke: #ff6b5a;
  stroke-dasharray: 154 440;
  stroke-dashoffset: -198;
}

.pie-chart.is-visible .pie-segment--lip {
  stroke: var(--gray-dim);
  stroke-dasharray: 88 440;
  stroke-dashoffset: -352;
}

.pie-legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
}

.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 0.35rem;
  vertical-align: middle;
}

.dot--gluc { background: var(--red); }
.dot--prot { background: #ff6b5a; }
.dot--lip { background: var(--gray-dim); }

.block__footnote {
  font-size: 0.82rem;
  color: var(--gray);
  margin-top: 1rem;
}

/* Kcal grid */
.kcal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--carbon-border);
  border: 1px solid var(--carbon-border);
}

.kcal-card {
  background: var(--carbon);
  padding: 1.75rem;
  text-align: center;
  transition: transform 0.35s var(--ease-out);
}

.kcal-card:hover {
  transform: scale(1.02);
}

.kcal-card--accent {
  background: linear-gradient(180deg, rgba(225, 6, 0, 0.1) 0%, var(--carbon) 100%);
}

.kcal-card__val {
  display: block;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--red);
}

.kcal-card__unit {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray);
  margin-bottom: 0.75rem;
}

.kcal-card p {
  font-size: 0.82rem;
  color: var(--gray);
}

/* Food tiles — parallax hover */
.food-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--carbon-border);
}

.food-tile {
  background: var(--carbon);
  padding: 1.5rem;
  position: relative;
  transition: border-color var(--transition), box-shadow var(--transition);
  border: 1px solid transparent;
  will-change: transform;
}

.food-tile:hover {
  border-color: var(--red);
  box-shadow: inset 0 0 0 1px var(--red);
  z-index: 2;
}

.food-tile__n {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-size: 0.65rem;
  color: var(--gray-dim);
  font-weight: 700;
}

.food-tile h4 {
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.food-tile p {
  font-size: 0.8rem;
  color: var(--gray);
}

/* Neck block */
.neck-block {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  border: 1px solid var(--carbon-border);
  background: linear-gradient(90deg, rgba(225, 6, 0, 0.06) 0%, var(--carbon) 40%);
}

.neck-block__anim {
  position: relative;
  width: 72px;
  height: 100px;
}

.neck-block__head {
  width: 44px;
  height: 44px;
  background: var(--gray);
  margin: 0 auto;
  animation: head-tilt 2.2s ease-in-out infinite;
}

.neck-block__column {
  width: 18px;
  height: 40px;
  background: var(--red);
  margin: 4px auto 0;
  animation: neck-strain 2.2s ease-in-out infinite;
}

.neck-block__g {
  position: absolute;
  right: -12px;
  top: 45%;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--red);
  animation: pulse-g 1.2s ease infinite;
}

@keyframes head-tilt {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(14deg); }
}

@keyframes neck-strain {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(1.2); }
}

@keyframes pulse-g {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Verdict */
.verdict {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  margin-bottom: 3rem;
  border: 1px solid var(--carbon-border);
}

.verdict__box {
  padding: 2rem;
  background: var(--carbon);
}

.verdict__box--non {
  border-bottom: 3px solid var(--gray-dim);
}

.verdict__box--oui {
  border-bottom: 3px solid var(--red);
  background: linear-gradient(180deg, rgba(225, 6, 0, 0.06) 0%, var(--carbon) 100%);
}

.verdict__divider {
  width: 1px;
  background: var(--carbon-border);
}

.verdict__label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray);
}

.verdict__answer {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0.5rem 0 1rem;
}

.verdict__box ul {
  list-style: none;
  font-size: 0.88rem;
  color: var(--gray);
}

.verdict__box li {
  padding: 0.25rem 0 0.25rem 1rem;
  position: relative;
}

.verdict__box li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--red);
}

.compare-table {
  margin-top: 2rem;
}

.compare-table h3 {
  font-size: 1rem;
  margin-bottom: 1rem;
}

/* Risks */
.risks-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--carbon-border);
  border: 1px solid var(--carbon-border);
  margin-bottom: 2rem;
}

.risk-card {
  background: var(--carbon);
  padding: 1.5rem;
  transition: transform 0.35s var(--ease-out);
}

.risk-card:hover {
  transform: translateY(-4px);
}

.risk-card--alert {
  border-left: 4px solid var(--red);
}

.risk-card__tag {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--red);
  font-weight: 600;
}

.risk-card h3 {
  font-size: 1rem;
  margin: 0.5rem 0;
}

.risk-card p {
  font-size: 0.85rem;
  color: var(--gray);
}

.risk-card__when {
  margin-top: 0.75rem;
  font-size: 0.82rem !important;
}

.speed-hack {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  padding: 2rem;
  border: 2px solid var(--red);
  background: var(--carbon);
  margin-bottom: 2rem;
}

.speed-hack__stripe {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--red);
}

.timeline-risks__track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--carbon-border);
  border: 1px solid var(--carbon-border);
}

.timeline-risks__item {
  background: var(--carbon);
  padding: 1.25rem;
}

.timeline-risks__item span {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}

.timeline-risks__item p {
  font-size: 0.85rem;
  color: var(--gray);
}

.timeline-risks h3 {
  margin-bottom: 1rem;
  font-size: 1rem;
}

/* Conclusion */
.conclusion-text p {
  margin-bottom: 1.25rem;
  font-size: 1rem;
  color: rgba(242, 244, 248, 0.9);
}

.conclusion-text a {
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.conclusion-text a:hover {
  color: var(--white);
}

.project-meta {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--carbon-border);
  font-size: 0.85rem;
  color: var(--gray);
}

.project-meta p {
  margin-bottom: 0.35rem;
}

/* Footer */
.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--carbon-border);
  text-align: center;
}

.site-footer p {
  font-size: 0.8rem;
  color: var(--gray);
}

.site-footer a {
  color: var(--red);
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  html { scroll-behavior: auto; }

  body,
  a,
  button { cursor: auto !important; }

  .cursor { display: none !important; }
}

/* Responsive */
@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }

  .hero__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .profil__grid,
  .needs-grid,
  .analyse__split,
  .gp-flow,
  .kcal-grid,
  .day-summary__grid,
  .food-grid {
    grid-template-columns: 1fr;
  }

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

  .verdict__divider {
    height: 1px;
    width: 100%;
  }

  .meal-panel__grid {
    grid-template-columns: 1fr;
  }

  .morph-box {
    min-height: 100px;
  }

  .timeline__steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .risks-grid,
  .timeline-risks__track {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--navy);
    padding: 1rem 4vw 1.5rem;
    border-bottom: 1px solid var(--carbon-border);
    gap: 0.75rem;
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__toggle {
    display: flex;
  }

  .neck-block,
  .speed-hack {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .speed-hack__stripe {
    writing-mode: horizontal-tb;
    transform: none;
  }

  .neck-block__anim {
    margin-inline: auto;
  }
}

/* ========== Page Sources ========== */
.page-sources main {
  padding-top: var(--header-h);
}

.sources-hero {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--carbon-border);
  background: linear-gradient(180deg, var(--navy-mid) 0%, var(--navy) 100%);
}

.sources-hero__eyebrow {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--red);
  margin-bottom: 1rem;
  border-left: 3px solid var(--red);
  padding-left: 0.75rem;
}

.sources-hero__lead {
  color: var(--gray);
  max-width: 640px;
  margin: 1rem 0 2rem;
  font-size: 1.05rem;
}

.section--sources-list {
  padding: 4rem 0 5rem;
  background: var(--navy);
}

.container--sources {
  max-width: 820px;
}

.sources-note {
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--carbon-border);
  background: var(--carbon);
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 3rem;
}

.sources-block {
  margin-bottom: 3rem;
}

.sources-block h2 {
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--red);
}

.sources-block__n {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.1em;
}

.sources-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--carbon-border);
  border: 1px solid var(--carbon-border);
  counter-reset: sources;
}

.sources-list--numbered .sources-item {
  counter-increment: sources;
}

.sources-list--numbered .sources-item h3::before {
  content: counter(sources) ". ";
  color: var(--red);
  font-weight: 700;
}

.sources-item {
  background: var(--carbon);
  padding: 1.25rem 1.5rem;
  transition: background var(--transition), border-left var(--transition);
  border-left: 3px solid transparent;
}

.sources-item:hover {
  background: var(--navy-light);
  border-left-color: var(--red);
}

.sources-item h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.sources-item__use {
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 0.6rem;
}

.sources-item a {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--red);
  text-decoration: none;
  word-break: break-all;
}

.sources-item a:hover {
  text-decoration: underline;
  color: var(--white);
}

.sources-item__local {
  display: block;
  font-size: 0.8rem;
  color: var(--gray-dim);
  font-style: italic;
}

.sources-item code {
  font-size: 0.85em;
  background: var(--navy);
  padding: 0.1rem 0.35rem;
  border: 1px solid var(--carbon-border);
}

.sources-biblio {
  margin-top: 3rem;
  padding: 2rem;
  border: 2px solid var(--red);
  background: var(--carbon);
}

.sources-biblio h2 {
  font-size: 1rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sources-biblio__example {
  font-size: 0.95rem;
  margin-bottom: 1rem;
  color: rgba(242, 244, 248, 0.9);
}

.sources-biblio__hint {
  font-size: 0.85rem;
  color: var(--gray);
}

.nav__links a[aria-current="page"] {
  color: var(--white);
}

.nav__links a[aria-current="page"]::after {
  width: 100%;
}