:root {
  --bg:          #0a0a0a;
  --bg-2:        #111111;
  --bg-3:        #181818;
  --bg-card:     #141414;
  --border:      rgba(255,255,255,0.07);
  --border-h:    rgba(255,90,31,0.35);
  --text:        #f0f0f0;
  --text-muted:  #888;
  --text-dim:    #555;
  --accent:      #ff5a1f;
  --accent-2:    #ff7d4d;
  --accent-glow: rgba(255,90,31,0.18);
  --radius:      14px;
  --radius-lg:   22px;
  --transition:  0.28s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; }

h1,h2,h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem,6vw,5.5rem);
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 1rem;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 500px;
  margin-bottom: 3.5rem;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.title-outline {
  -webkit-text-stroke: 2px var(--text);
  color: transparent;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 120px 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn--lg { padding: 18px 40px; font-size: 1rem; border-radius: 10px; }

.btn--primary {
  background: var(--accent);
  color: #fff;
}
.btn--primary:hover {
  background: var(--accent-2);
  box-shadow: 0 8px 32px rgba(255,90,31,0.45);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn--ghost {
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn--ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(10,10,10,0.75);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 48px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.logo__icon {
  font-size: 1.6rem;
  color: var(--accent);
  line-height: 1;
}

.nav {
  display: flex;
  gap: 36px;
  flex: 1;
}

.nav__link {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition);
  font-weight: 500;
}
.nav__link:hover { color: var(--text); }

.menu-toggle-input { display: none; }

.menu-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}

.menu-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-nav {
  display: none;
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: rgba(10,10,10,0.97);
  border-bottom: 1px solid var(--border);
  padding: 24px;
  flex-direction: column;
  gap: 20px;
  backdrop-filter: blur(20px);
}

.hero {
  min-height: 100vh;
  min-height: 100svh;
  padding: 120px 0 0;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hero__bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.hero__bg-glow--1 {
  width: 600px; height: 600px;
  top: -150px; right: -100px;
  background: rgba(255,90,31,0.08);
}
.hero__bg-glow--2 {
  width: 400px; height: 400px;
  bottom: 0; left: -100px;
  background: rgba(255,90,31,0.04);
}

.hero__grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0,1.08fr) minmax(0,0.92fr);
  align-items: center;
  gap: clamp(28px,5vw,64px);
  flex: 1;
}

.hero__content { margin-top: 30px; }
.hero__content,
.hero__visual { min-width: 0; }
.hero__visual {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  align-self: stretch;
}

.hero__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(4rem,8vw,7rem);
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin-bottom: 40px;
}

.hero__sub {
  font-size: clamp(0.98rem,1.4vw,1.1rem);
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: clamp(12px,2.4vw,24px);
  flex-wrap: wrap;
}

.stat__num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.35rem,1.6vw,1.5rem);
  font-weight: 800;
}

.stat__label {
  font-size: 0.78rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.how {
  background: var(--bg-2);
  position: relative;
}
.how::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 40px;
}

.step {
  position: relative;
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.step:hover {
  border-color: var(--border-h);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(255,90,31,0.08);
}

.step__num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 5rem;
  color: rgba(255,90,31,0.1);
  line-height: 1;
  margin-bottom: -16px;
}

.step__icon {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 20px;
}

.step__title { font-size: 1.3rem; margin-bottom: 12px; }

.step__text { font-size: 0.925rem; color: var(--text-muted); line-height: 1.65; }

.step__connector {
  position: absolute;
  top: 50%; right: -40px;
  transform: translateY(-50%);
  width: 40px; height: 1px;
  background: linear-gradient(to right, var(--border), transparent);
  z-index: 1;
}

.benefits { background: var(--bg); }

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
}

.benefit-card {
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.benefit-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, rgba(255,90,31,0.05), transparent 60%);
  opacity: 0;
  transition: var(--transition);
}
.benefit-card:hover { border-color: var(--border-h); transform: translateY(-4px); }
.benefit-card:hover::after { opacity: 1; }

.benefit-card--large {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.benefit-card--accent {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(255,90,31,0.12), rgba(255,90,31,0.04));
  border-color: rgba(255,90,31,0.25);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.benefit-card__big-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 6rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.benefit-card__icon { font-size: 2rem; color: var(--accent); margin-bottom: 16px; }
.benefit-card__title { font-size: 1.2rem; margin-bottom: 10px; }
.benefit-card__text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

.benefit-card__tag {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(255,90,31,0.12);
  border-radius: 4px;
  padding: 4px 10px;
}

.quiz {
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.quiz__bg-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,90,31,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.quiz__form {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.quiz__step-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.gender-select { display: flex; gap: 16px; }

.gender-option input { position: absolute; opacity: 0; pointer-events: none; }

.gender-option__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 28px 48px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
}
.gender-option__icon { font-size: 2rem; color: var(--text-muted); }
.gender-option__card:hover { border-color: var(--border-h); }
.gender-option input:checked ~ .gender-option__card {
  border-color: var(--accent);
  background: rgba(255,90,31,0.08);
}
.gender-option input:checked ~ .gender-option__card .gender-option__icon { color: var(--accent); }

.age-select { display: flex; flex-wrap: wrap; gap: 12px; }

.age-option input { position: absolute; opacity: 0; pointer-events: none; }

.age-option span {
  display: block;
  padding: 12px 28px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition);
}
.age-option span:hover { border-color: var(--border-h); }
.age-option input:checked ~ span {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(255,90,31,0.08);
}

.params-row { display: flex; gap: 20px; }
.param-input { flex: 1; }

.param-input__label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.param-input__field {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.param-input__field:focus-within { border-color: var(--accent); }

.param-input__unit {
  padding: 0 16px;
  font-size: 0.8rem;
  color: var(--text-dim);
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
  min-height: 54px;
}

.param-input__el {
  flex: 1;
  padding: 16px 20px;
  background: transparent;
  border: none;
  color: var(--text);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  outline: none;
}

.goals-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }

.goal-option input { position: absolute; opacity: 0; pointer-events: none; }

.goal-option__card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 24px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}
.goal-option__icon { font-size: 1.5rem; color: var(--text-dim); }
.goal-option__title { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1rem; }
.goal-option__sub { font-size: 0.82rem; color: var(--text-muted); }
.goal-option__card:hover { border-color: var(--border-h); }
.goal-option input:checked ~ .goal-option__card {
  border-color: var(--accent);
  background: rgba(255,90,31,0.07);
}
.goal-option input:checked ~ .goal-option__card .goal-option__icon { color: var(--accent); }

.goal-option--maintenance .goal-option__icon { font-size: 1.25rem; }

.quiz__submit { align-self: flex-start; }

.generating {
  background: var(--bg);
  padding: 80px 0;
}

.generating__inner {
  display: flex;
  justify-content: center;
}

.generating__card {
  max-width: 600px;
  width: 100%;
  padding: 60px 48px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.generating__card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: shimmer 2s linear infinite;
}

@keyframes shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.gen-spinner {
  width: 80px; height: 80px;
  margin: 0 auto 32px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gen-spinner__ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid transparent;
  animation: spin 2s linear infinite;
}
.gen-spinner__ring--1 { inset: 0; border-top-color: var(--accent); }
.gen-spinner__ring--2 { inset: 8px; border-right-color: rgba(255,90,31,0.5); animation-duration: 1.5s; animation-direction: reverse; }
.gen-spinner__ring--3 { inset: 16px; border-bottom-color: rgba(255,90,31,0.25); animation-duration: 1s; }

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.gen-spinner__icon {
  font-size: 1.4rem;
  color: var(--accent);
  position: relative;
  z-index: 1;
}

.generating__title {
  font-family: 'Syne', sans-serif;
  font-size: 1.6rem;
  margin-bottom: 10px;
}
.generating__sub { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 36px; }

.gen-steps {
  text-align: left;
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.gen-step {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.gen-step__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1.5px solid var(--border);
  flex-shrink: 0;
}

.gen-step--done { color: var(--text-muted); }
.gen-step--done .gen-step__dot { background: var(--accent); border-color: var(--accent); }

.gen-step--active { color: var(--text); }
.gen-step--active .gen-step__dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 1.5s infinite;
}

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

.gen-step__check { margin-left: auto; color: var(--accent); font-size: 0.8rem; }

.gen-step__bar {
  flex: 1;
  height: 3px;
  background: var(--bg-3);
  border-radius: 2px;
  overflow: hidden;
}

.gen-step__progress {
  height: 100%;
  background: var(--accent);
  animation: loading-bar 3s ease-out forwards;
}

@keyframes loading-bar {
  from { width: 0%; }
  to   { width: 68%; }
}

.gen-loader {
  display: flex;
  align-items: center;
  gap: 14px;
}

.gen-loader__track {
  flex: 1;
  height: 4px;
  background: var(--bg-3);
  border-radius: 4px;
  overflow: hidden;
}

.gen-loader__fill {
  height: 100%;
  background: linear-gradient(to right, var(--accent), var(--accent-2));
  border-radius: 4px;
  animation: fill-anim 4s ease-out forwards;
}

@keyframes fill-anim {
  from { width: 0%; }
  to   { width: 68%; }
}

.gen-loader__pct {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
}

.dashboard { background: var(--bg-2); }

.dashboard__layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

.dash-col { display: flex; flex-direction: column; gap: 24px; }

.dash-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.dash-card:hover { border-color: var(--border-h); }

.dash-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.dash-card__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.dash-card__badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  background: var(--bg-3);
  border-radius: 20px;
  color: var(--text-muted);
}
.dash-card__badge--orange { background: rgba(255,90,31,0.15); color: var(--accent); }
.dash-card__meta { font-size: 0.8rem; color: var(--text-dim); }

.dash-card--workout .dash-card__title { font-size: 1.3rem; margin-bottom: 24px; }

.workout-list { display: flex; flex-direction: column; gap: 2px; margin-bottom: 28px; }

.workout-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  transition: var(--transition);
}
.workout-item:last-child { border-bottom: none; }
.workout-item:hover { color: var(--accent); }
.workout-item__name {
  color: var(--text);
  flex: 1;
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-word;
  padding-right: 8px;
}

.workout-item__sets {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--text-muted);
  background: var(--bg-3);
  padding: 3px 10px;
  border-radius: 4px;
}

.cal-ring {
  position: relative;
  width: 120px; height: 120px;
  margin: 0 auto 24px;
}
.cal-ring__svg { width: 100%; height: 100%; }

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

.cal-ring__val {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.2;
}
.cal-ring__unit { font-size: 0.65rem; color: var(--text-dim); }

.macros { display: flex; flex-direction: column; gap: 12px; }

.macro { display: flex; align-items: center; gap: 12px; font-size: 0.82rem; }
.macro__name { width: 70px; color: var(--text-muted); flex-shrink: 0; }

.macro__bar {
  flex: 1;
  height: 4px;
  background: var(--bg-3);
  border-radius: 2px;
  overflow: hidden;
}
.macro__fill         { height: 100%; background: var(--accent); border-radius: 2px; }
.macro__fill--carb   { background: #4dabf7; }
.macro__fill--fat    { background: #ffd43b; }
.macro__val          { width: 36px; text-align: right; color: var(--text-muted); font-family: 'Syne', sans-serif; font-weight: 600; }

.progress-chart { margin-bottom: 20px; }

.progress-chart__bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 80px;
}

.pbar {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.pbar::before {
  content: '';
  display: block;
  width: 100%;
  height: var(--h);
  background: var(--bg-3);
  border-radius: 3px 3px 0 0;
  transition: var(--transition);
}
.pbar--active::before { background: var(--accent); box-shadow: 0 0 10px rgba(255,90,31,0.4); }
.pbar span { font-size: 0.62rem; color: var(--text-dim); }

.progress-stats {
  display: flex;
  gap: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.progress-stat__num {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
}
.progress-stat__label { font-size: 0.72rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.06em; }

.dashboard--result .dash-card__title { font-size: 1.15rem; }
.dash-result-day + .dash-result-day { margin-top: 20px; }

.faq { background: var(--bg); }

.faq__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  max-width: 980px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,0.018), rgba(255,255,255,0.008));
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition), transform var(--transition);
}
.faq-item:hover {
  border-color: rgba(255,90,31,0.28);
  background: linear-gradient(180deg, rgba(255,255,255,0.024), rgba(255,255,255,0.012));
  box-shadow: 0 10px 28px rgba(0,0,0,0.2), inset 0 0 0 1px rgba(255,90,31,0.08);
}
.faq-item[open] {
  border-color: rgba(255,90,31,0.45);
  background: linear-gradient(180deg, rgba(255,90,31,0.09), rgba(255,90,31,0.045));
  box-shadow: 0 12px 34px rgba(255,90,31,0.14);
}

.faq-item__q {
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  cursor: pointer;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  transition: color var(--transition);
  user-select: none;
}
.faq-item__q::-webkit-details-marker,
.faq-item__q::marker { display: none; content: ""; }
.faq-item__q:hover { color: #ff8456; }
.faq-item[open] .faq-item__q { color: var(--accent); }
.faq-item__q:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px rgba(255,90,31,0.62);
  border-radius: 12px;
}

.faq-item__num {
  color: rgba(240,240,240,0.4);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.faq-item__text { line-height: 1.35; letter-spacing: -0.01em; }

.faq-item__arrow {
  flex-shrink: 0;
  width: 30px; height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 1.25rem;
  color: rgba(240,240,240,0.55);
  background: rgba(255,255,255,0.03);
  transition: transform var(--transition), color var(--transition), border-color var(--transition), background var(--transition);
}
.faq-item[open] .faq-item__arrow {
  transform: rotate(45deg);
  color: var(--accent);
  border-color: rgba(255,90,31,0.45);
  background: rgba(255,90,31,0.12);
}

.faq-item__a {
  padding: 2px 24px 22px 62px;
  max-width: 72ch;
  font-size: 0.95rem;
  color: rgba(240,240,240,0.86);
  line-height: 1.72;
  border-top: 1px solid rgba(255,255,255,0.08);
  animation: faqAnswerReveal 220ms ease-out;
}

@keyframes faqAnswerReveal {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.cta-banner {
  padding: 120px 0;
  background: var(--bg-2);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner__glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(255,90,31,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner__inner { position: relative; z-index: 1; }

.cta-banner__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3.5rem,8vw,7rem);
  letter-spacing: 0.02em;
  line-height: 1;
  margin-bottom: 20px;
}

.cta-banner__sub { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 40px; }

.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 80px 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer__desc {
  color: var(--text-dim);
  font-size: 0.875rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer__col-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.footer__link {
  display: block;
  font-size: 0.9rem;
  color: var(--text-dim);
  margin-bottom: 12px;
  transition: color var(--transition);
}
.footer__link:hover { color: var(--text); }

.footer__bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
}
.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.footer__bottom-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__bottom-links a {
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer__bottom-links a:hover { color: var(--text); }

.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.footer__social-link:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.35);
  box-shadow: 0 6px 18px rgba(0,0,0,0.28);
}
.footer__social-link svg { width: 22px; height: 22px; fill: currentColor; }

.body-figure {
  position: relative;
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.body-figure__bg-blur {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,90,31,0.15) 0%, rgba(255,90,31,0.05) 40%, transparent 70%);
  border-radius: 50%;
  filter: blur(80px);
  z-index: 1;
}

.body-figure__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: 0;
}
.body-figure__glow--1 { width: 400px; height: 400px; top: 10%; right: -50px; background: rgba(255,90,31,0.1); }
.body-figure__glow--2 { width: 350px; height: 350px; bottom: 5%; left: -80px; background: rgba(255,90,31,0.08); }

.body-figure__image {
  position: relative;
  z-index: 2;
  width: clamp(280px, 26vw, 500px);
  height: auto;
  max-height: calc(100vh - 120px);
  display: block;
  filter: drop-shadow(0 20px 60px rgba(255,90,31,0.25)) drop-shadow(0 0 40px rgba(255,90,31,0.1));
}

.program-links {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 24px;
  align-items: stretch;
  margin-top: 2px;
}

.program-link-card {
  position: relative;
  padding: 40px 28px;
  background: #0b0b0d;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  text-align: center;
}

.program-link-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,90,31,0.17) 0%, rgba(255,90,31,0.06) 32%, transparent 68%);
  pointer-events: none;
}

.program-link-card > * { position: relative; z-index: 1; }

.program-link-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-h);
  box-shadow: 0 18px 70px rgba(255,90,31,0.14);
}

.program-link-card__title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem,5.5vw,4.2rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin: 0 0 16px;
  text-transform: uppercase;
}

.program-link-card__text {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.5;
  max-width: 520px;
  margin-bottom: 24px;
}

.program-link-card .title-outline {
  color: transparent;
  -webkit-text-stroke: 2px rgba(240,240,240,0.95);
}

.program-link-card .btn { min-width: 248px; }

.guide-block {
  margin-bottom: 28px;
  padding: 24px;
  background: rgba(255,90,31,0.04);
  border: 1px solid rgba(255,90,31,0.12);
  border-radius: var(--radius);
}
.guide-block--legend {
  background: rgba(255,90,31,0.06);
  border-color: rgba(255,90,31,0.18);
}

.guide-block__title {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.guide-lead {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.guide-lead:last-child { margin-bottom: 0; }

.guide-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.guide-list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--text-muted);
}
.guide-list li::before {
  content: '•';
  position: absolute;
  left: 8px;
  color: var(--accent);
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1;
}

.week-accordion { display: flex; flex-direction: column; gap: 12px; }

.week-acc-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.week-acc-item:hover { border-color: var(--border-h); }

.week-acc-btn {
  width: 100%;
  text-align: left;
  padding: 18px 24px;
  background: var(--bg-card);
  border: none;
  cursor: pointer;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.week-acc-btn:hover { background: rgba(255,90,31,0.06); color: var(--accent); }
.week-acc-btn::after {
  content: '▼';
  display: inline-block;
  transition: transform var(--transition);
  font-size: 0.75rem;
  margin-left: 12px;
  flex-shrink: 0;
}
.week-acc-btn[aria-expanded="true"]::after { transform: rotate(-180deg); }

.week-acc-panel {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 0;
  animation: slideDown var(--transition) ease-out;
}
.week-acc-panel[hidden] { display: none; }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.week-panel__head {
  padding: 20px 24px;
  background: rgba(255,90,31,0.08);
  border-bottom: 1px solid var(--border);
}

.week-panel__kicker {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.week-panel__title {
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
}

.guide-days { display: flex; flex-direction: column; gap: 18px; padding: 24px; }

.guide-day {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.guide-day:last-child { padding-bottom: 0; border-bottom: none; }

.guide-day__title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 14px;
}

.recommendations-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.65;
}
.recommendations-list li + li { margin-top: 0.5rem; }

.focus-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

.focus-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.focus-tag--weak {
  border-color: rgba(255,90,31,0.35);
  color: var(--accent);
  background: rgba(255,90,31,0.08);
}

.measure-grid {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 20px;
}

.contra-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill,minmax(240px,1fr));
  gap: 12px;
}

.contra-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
}
.contra-option:hover { border-color: var(--border-h); }
.contra-option input {
  margin-top: 3px;
  accent-color: var(--accent);
  width: 18px; height: 18px;
  flex-shrink: 0;
}
.contra-option:has(input:checked) {
  border-color: var(--accent);
  background: rgba(255,90,31,0.07);
  color: var(--text);
}

.training-yesno.gender-select { max-width: 420px; }

.quiz__form .errorlist,
.quiz__form .errorlist li {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  color: var(--accent);
  font-size: 0.85rem;
}

.quiz__form .non-field-errors {
  margin-bottom: 1rem;
  padding: 14px 18px;
  background: rgba(255,90,31,0.1);
  border: 1px solid rgba(255,90,31,0.35);
  border-radius: var(--radius);
}

@media (max-width: 768px) {
  .nav { display: none; }
  .header .btn--outline { display: none; }
  .menu-burger { display: flex; }
  .menu-toggle-input:checked ~ .mobile-nav { display: flex; }
}

@media (max-width: 1200px) {
  .hero {
    min-height: 100vh;
    min-height: 100svh;
    padding: 88px 0 40px;
  }
  .hero__inner { grid-template-columns: 1fr; gap: 24px; }
  .hero__visual { display: none; }
  .hero__content { max-width: 760px; }
}

@media (max-width: 1024px) {
  section { padding: 80px 0; }

  .steps { grid-template-columns: 1fr; }
  .step__connector { display: none; }

  .benefits__grid { grid-template-columns: repeat(2,1fr); }
  .benefit-card--large,
  .benefit-card--accent { grid-column: span 2; }

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

  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: span 2; }

  .guide-block { padding: 18px; }
  .week-acc-btn { padding: 16px 18px; font-size: 0.95rem; }
  .guide-days { padding: 18px; }
}

@media (max-width: 768px) {
  .program-links { grid-template-columns: 1fr; }
  .program-link-card__title { font-size: clamp(2.2rem,11vw,3.6rem); }
  .program-link-card__text { font-size: 0.95rem; margin-bottom: 20px; }
  .program-link-card .btn { min-width: auto; width: 100%; }

  .body-figure__bg-blur { width: 300px; height: 300px; filter: blur(60px); }
  .body-figure__glow--1 { width: 250px; height: 250px; filter: blur(40px); }
  .body-figure__glow--2 { width: 200px; height: 200px; filter: blur(40px); }
  .body-figure__image { filter: drop-shadow(0 10px 30px rgba(255,90,31,0.2)) drop-shadow(0 0 20px rgba(255,90,31,0.08)); }

  .guide-block { padding: 16px; margin-bottom: 18px; }
  .guide-block__title { font-size: 1rem; }
  .guide-lead { font-size: 0.9rem; }
  .guide-list li { font-size: 0.85rem; padding-left: 20px; }
  .week-acc-btn { padding: 14px 16px; font-size: 0.9rem; }
  .week-panel__head { padding: 16px; }
  .week-panel__title { font-size: 1rem; }
  .guide-days { padding: 16px; gap: 14px; }
  .guide-day { padding-bottom: 14px; }
  .guide-day__title { font-size: 0.9rem; margin-bottom: 10px; }
  .guide-actions { flex-direction: column; }
  .guide-actions .btn { width: 100%; }
}

@media (max-width: 640px) {
  section { padding: 60px 0; }
  .container { padding: 0 16px; }

  .section-sub { margin-bottom: 2.5rem; }

  .hero__title { font-size: clamp(2.6rem, 11vw, 4rem); }
  .hero__actions { flex-direction: column; }
  .hero__stats { gap: 16px; }

  .step { padding: 28px 22px; }

  .benefits__grid { grid-template-columns: 1fr; }
  .benefit-card { padding: 26px 20px; }
  .benefit-card--large,
  .benefit-card--accent { grid-column: span 1; }

  .dash-card { padding: 24px 18px; }

  .faq-item__q {
    grid-template-columns: 1fr auto;
    gap: 10px;
    padding: 18px;
  }
  .faq-item__num {
    grid-column: 1 / -1;
    font-size: 0.78rem;
  }
  .faq-item__text { font-size: 0.95rem; line-height: 1.4; }
  .faq-item__a { padding: 0 18px 18px; font-size: 0.92rem; line-height: 1.68; }

  .goals-grid { grid-template-columns: 1fr; }
  .params-row { flex-direction: column; }
  .measure-grid { grid-template-columns: 1fr; }

  .generating__card { padding: 36px 24px; }

  .footer__inner { grid-template-columns: 1fr; }
  .footer__brand { grid-column: span 1; }
  .footer__bottom .container { flex-direction: column; gap: 8px; }
}

@media (max-width: 480px) {
  section { padding: 48px 0; }

  .section-title { font-size: clamp(2rem, 9vw, 2.8rem); }
  .section-sub { font-size: 0.95rem; margin-bottom: 2rem; }

  .header { padding: 12px 0; }
  .logo { font-size: 1.2rem; }

  .hero { padding-top: 72px; }
  .hero__title { font-size: clamp(2.2rem, 9vw, 3rem); margin-bottom: 20px; }
  .hero__sub { font-size: 0.9rem; margin-bottom: 20px; }
  .hero__actions { gap: 10px; margin-bottom: 20px; }
  .hero__stats { gap: 10px; }
  .btn--lg { padding: 14px 24px; font-size: 0.9rem; }

  .step { padding: 22px 18px; }
  .step__num { font-size: 3.5rem; }

  .benefit-card { padding: 22px 16px; }
  .benefit-card__big-num { font-size: 4rem; }

  .dash-card { padding: 18px 14px; }
  .dashboard--result .dash-card__title { font-size: 1rem; }

  .workout-item { flex-wrap: wrap; gap: 4px; }
  .workout-item__sets { flex-shrink: 0; }

  .program-link-card { padding: 28px 16px; min-height: 220px; }
  .program-link-card__title { font-size: clamp(1.6rem, 8vw, 2.4rem); }
  .program-link-card__text { font-size: 0.9rem; margin-bottom: 16px; }

  .faq-item__q { padding: 14px 14px; gap: 8px; }
  .faq-item__a { padding: 0 14px 16px; }

  .footer { padding: 40px 0 0; }
  .footer__inner { gap: 32px; }
}

@media (min-width: 1025px) and (max-height: 820px) {
  .hero {
    min-height: calc(100vh - 72px);
    min-height: calc(100svh - 72px);
    padding: 72px 0 0;
  }
  .hero__inner {
    grid-template-columns: minmax(0,1.12fr) minmax(0,0.88fr);
    gap: clamp(20px,3vw,40px);
  }
  .hero__title {
    font-size: clamp(2.8rem,5.5vw,5rem);
    margin-bottom: 12px;
  }
  .hero__sub { margin-bottom: 16px; max-width: 28rem; }
  .hero__actions { margin-bottom: 16px; }
  .body-figure { width: min(100%, 400px); }
  .body-figure__image { width: clamp(220px, 22vw, 380px); max-height: calc(100vh - 90px); }
}