@font-face {
  font-family: "Vazirmatn";
  src: url("../assets/fonts/Vazirmatn.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #080b0a;
  --bg-2: #0d110f;
  --surface: rgba(255, 255, 255, 0.055);
  --surface-strong: rgba(255, 255, 255, 0.095);
  --surface-soft: rgba(255, 255, 255, 0.035);
  --text: #f7fff1;
  --muted: #b6c1b0;
  --muted-2: #7f8b7b;
  --line: rgba(255, 255, 255, 0.11);
  --line-strong: rgba(183, 255, 60, 0.34);
  --accent: #b7ff3c;
  --accent-2: #8de526;
  --accent-soft: rgba(183, 255, 60, 0.12);
  --danger: #ff6b6b;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.24);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --radius-xl: 42px;
  --container: min(1160px, calc(100% - 32px));
  --header-h: 76px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 22px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Vazirmatn", "IRANSansX", "Segoe UI", Tahoma, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.9;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  background:
    radial-gradient(circle at 14% 8%, rgba(183, 255, 60, 0.12), transparent 28rem),
    radial-gradient(circle at 88% 24%, rgba(183, 255, 60, 0.08), transparent 28rem),
    linear-gradient(180deg, #080b0a 0%, #090d0b 45%, #070908 100%);
  color: var(--text);
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 76%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.045), transparent 18rem);
}

::selection {
  background: rgba(183, 255, 60, 0.28);
  color: var(--text);
}

img,
picture,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
}

:focus-visible {
  outline: 3px solid rgba(183, 255, 60, 0.72);
  outline-offset: 4px;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 84px 0;
}

.section--tight {
  padding: 58px 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  inset-inline-start: 12px;
  z-index: 1000;
  transform: translateY(-160%);
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--accent);
  color: #071006;
  font-weight: 800;
  transition: transform 220ms var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.7;
}

.eyebrow > span {
  width: 34px;
  height: 1px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.85;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.section-heading--center .eyebrow {
  justify-content: center;
}

.section-heading--split {
  display: grid;
  gap: 16px;
  align-items: end;
}

.section-heading h2,
.why-main h2,
.progress-copy h2,
.final-cta h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.2rem);
  line-height: 1.16;
  letter-spacing: -0.035em;
}

.section-heading p,
.why-main p,
.progress-copy p,
.final-cta p {
  margin: 14px 0 0;
  color: var(--muted);
  max-width: 62ch;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 11, 10, 0.68);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: background 260ms var(--ease), border-color 260ms var(--ease), box-shadow 260ms var(--ease), min-height 260ms var(--ease);
}

.site-header.is-scrolled {
  min-height: 66px;
  background: rgba(8, 11, 10, 0.88);
  border-color: rgba(183, 255, 60, 0.15);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.24);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 16px;
  filter: drop-shadow(0 8px 20px rgba(183, 255, 60, 0.14));
}

.desktop-nav,
.header-cta {
  display: none;
}

.menu-toggle,
.menu-close,
.slider-btn,
.back-to-top {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  cursor: pointer;
  transition: transform 220ms var(--ease), background 220ms var(--ease), color 220ms var(--ease), border-color 220ms var(--ease);
}

.menu-toggle:hover,
.menu-close:hover,
.slider-btn:hover,
.back-to-top:hover {
  color: #071006;
  background: var(--accent);
  border-color: transparent;
  transform: translateY(-2px);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 220;
  pointer-events: none;
  visibility: hidden;
}

.mobile-menu.is-open {
  pointer-events: auto;
  visibility: visible;
}

.mobile-menu__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
  opacity: 0;
  transition: opacity 280ms var(--ease);
}

.mobile-menu.is-open .mobile-menu__backdrop {
  opacity: 1;
}

.mobile-menu__panel {
  position: absolute;
  inset-inline: 12px;
  top: 82px;
  bottom: max(12px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 18px;
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 30px;
  background:
    radial-gradient(circle at 12% 10%, rgba(183, 255, 60, 0.16), transparent 18rem),
    linear-gradient(155deg, rgba(18, 24, 18, 0.96), rgba(8, 11, 10, 0.96));
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  opacity: 0;
  transform: translateY(22px) scale(0.985);
  transition: opacity 300ms var(--ease), transform 300ms var(--ease);
}

.mobile-menu.is-open .mobile-menu__panel {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.mobile-menu__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-menu__links {
  display: grid;
  gap: 10px;
  margin-top: 6px;
}

.mobile-menu__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  padding: 14px 16px;
  border-radius: 20px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.085);
  font-weight: 800;
}

.mobile-menu__links a span {
  color: var(--accent);
  direction: ltr;
  font-size: 0.82rem;
}

.mobile-menu__note {
  margin: auto 0 0;
  color: var(--muted-2);
  text-align: center;
  font-size: 0.9rem;
}

/* Buttons */
.btn {
  --mx: 50%;
  --my: 50%;
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 900;
  line-height: 1;
  border: 1px solid transparent;
  overflow: hidden;
  cursor: pointer;
  transform: translate3d(0, 0, 0);
  transition: transform 220ms var(--ease), background 220ms var(--ease), border-color 220ms var(--ease), color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.btn::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  background: radial-gradient(circle at var(--mx) var(--my), rgba(255, 255, 255, 0.38), transparent 34%);
  opacity: 0;
  transition: opacity 220ms var(--ease);
}

.btn:hover::before {
  opacity: 1;
}

.btn--primary {
  color: #071006;
  background: linear-gradient(135deg, var(--accent), #d9ff8d);
  box-shadow: 0 16px 34px rgba(183, 255, 60, 0.16);
}

.btn--primary:hover {
  box-shadow: 0 20px 46px rgba(183, 255, 60, 0.22);
}

.btn--ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.12);
}

.btn--ghost:hover {
  border-color: rgba(183, 255, 60, 0.42);
  background: rgba(183, 255, 60, 0.08);
}

.btn--small {
  min-height: 44px;
  padding-inline: 18px;
  font-size: 0.92rem;
}

.btn--wide {
  width: 100%;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-weight: 850;
  line-height: 1.6;
  transition: gap 220ms var(--ease), color 220ms var(--ease);
}

.text-link:hover {
  gap: 12px;
  color: #d9ff8d;
}

/* Hero */
.hero {
  min-height: calc(100svh - var(--header-h));
  display: grid;
  align-items: center;
  padding-top: 52px;
  overflow: clip;
}

.hero__glow {
  position: absolute;
  inset-inline: auto -20%;
  top: 3%;
  width: 54vw;
  height: 54vw;
  max-width: 720px;
  max-height: 720px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(183, 255, 60, 0.16), transparent 68%);
  filter: blur(12px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  gap: 36px;
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 11vw, 7rem);
  line-height: 1.05;
  letter-spacing: -0.06em;
  max-width: 11ch;
}

.hero-lead {
  max-width: 640px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.3vw, 1.18rem);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}

.hero-actions .btn {
  width: 100%;
}

.hero-trust {
  display: grid;
  gap: 8px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-trust .icon {
  color: var(--accent);
  width: 18px;
  height: 18px;
}

.hero-visual {
  position: relative;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
  transform: translateY(var(--parallax-y, 0));
  will-change: transform;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(183, 255, 60, 0.38), transparent 32%, rgba(255, 255, 255, 0.08));
  opacity: 0.46;
}

.hero-visual picture {
  overflow: hidden;
  border-radius: calc(var(--radius-xl) - 10px);
  background: #101410;
}

.hero-image {
  width: 100%;
  height: clamp(330px, 56vw, 540px);
  object-fit: cover;
  object-position: 58% center;
  filter: contrast(1.08) saturate(0.96);
}

.hero-floating {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.float-card {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 4px;
  min-height: 84px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: rgba(10, 14, 11, 0.72);
  color: var(--muted);
  text-align: center;
  font-size: 0.82rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.float-card .icon,
.float-card__number {
  color: var(--accent);
}

.float-card__number {
  direction: ltr;
  font-weight: 950;
  font-size: 1.05rem;
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 80% 10%, rgba(183, 255, 60, 0.12), transparent 28rem),
    rgba(255, 255, 255, 0.035);
  box-shadow: var(--shadow-soft);
}

.stat-card {
  min-height: 136px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  padding: 18px 12px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.07);
  text-align: center;
}

.stat-number {
  direction: ltr;
  color: var(--accent);
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1;
  font-weight: 950;
  letter-spacing: -0.04em;
}

.stat-card span {
  color: var(--muted);
  font-weight: 650;
}

/* Services */
.service-grid {
  display: grid;
  gap: 14px;
}

.service-card,
.program-card,
.coach-card,
.testimonial-card,
.article-card,
.dashboard,
.why-main,
.why-editorial article,
.comparison article {
  border: 1px solid rgba(255, 255, 255, 0.095);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.032));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
}

.service-card {
  min-height: 238px;
  padding: 22px;
  border-radius: var(--radius-md);
  transition: transform 240ms var(--ease), border-color 240ms var(--ease), background 240ms var(--ease), box-shadow 240ms var(--ease);
}

.card-icon {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  color: var(--accent);
  background: rgba(183, 255, 60, 0.1);
  border: 1px solid rgba(183, 255, 60, 0.22);
  margin-bottom: 24px;
  transition: transform 240ms var(--ease), background 240ms var(--ease), color 240ms var(--ease);
}

.card-icon .icon {
  width: 25px;
  height: 25px;
}

.service-card h3,
.program-card h3,
.coach-card h3,
.testimonial-card h3,
.article-card h3,
.why-editorial h3 {
  margin: 0;
  font-size: 1.18rem;
  line-height: 1.5;
  letter-spacing: -0.02em;
}

.service-card p,
.program-card p,
.article-card p,
.why-editorial p,
.testimonial-card p {
  margin: 10px 0 0;
  color: var(--muted);
}

/* Programs */
.programs {
  overflow: clip;
}

.program-grid {
  display: grid;
  gap: 16px;
}

.program-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.045);
  transition: transform 260ms var(--ease), border-color 260ms var(--ease), box-shadow 260ms var(--ease);
}

.program-card picture {
  position: relative;
  overflow: hidden;
  background: #111610;
}

.program-card picture::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(0, 0, 0, 0.72));
  pointer-events: none;
}

.program-card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 460ms var(--ease);
}

.program-card__body {
  padding: 22px;
}

.program-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--accent);
  background: rgba(183, 255, 60, 0.1);
  border: 1px solid rgba(183, 255, 60, 0.22);
  font-size: 0.82rem;
  font-weight: 800;
}

.program-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 20px;
}

.program-meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.055);
  font-size: 0.82rem;
}

.program-meta .icon {
  width: 17px;
  height: 17px;
  color: var(--accent);
}

/* Why */
.why {
  overflow: clip;
}

.why-layout {
  display: grid;
  gap: 18px;
}

.why-main {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 44px);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 18% 12%, rgba(183, 255, 60, 0.14), transparent 20rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.032));
}

.why-main::after {
  content: "";
  position: absolute;
  inset-inline-end: -70px;
  bottom: -120px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 1px solid rgba(183, 255, 60, 0.2);
  box-shadow: 0 0 0 40px rgba(183, 255, 60, 0.025), 0 0 0 82px rgba(255, 255, 255, 0.018);
}

.why-proof {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  margin-top: 28px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  background: rgba(0, 0, 0, 0.22);
}

.why-proof strong {
  color: var(--accent);
  font-size: 1.1rem;
}

.why-proof span {
  color: var(--muted);
}

.why-editorial {
  display: grid;
  gap: 12px;
}

.why-editorial article {
  position: relative;
  min-height: 170px;
  padding: 22px;
  border-radius: 26px;
  overflow: hidden;
}

.why-editorial article span {
  display: block;
  color: rgba(183, 255, 60, 0.45);
  direction: ltr;
  font-size: 2.2rem;
  line-height: 1;
  font-weight: 950;
  margin-bottom: 18px;
}

.why-editorial article::after {
  content: "";
  position: absolute;
  inset-inline-end: 18px;
  top: 18px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(183, 255, 60, 0.08);
}

/* Coaches */
.slider-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.slider-btn--next .icon {
  transform: rotate(180deg);
}

.slider-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(272px, 82vw);
  gap: 14px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 2px;
  padding: 2px 2px 14px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.slider-track::-webkit-scrollbar {
  display: none;
}

.coach-card {
  scroll-snap-align: start;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.045);
  transition: transform 240ms var(--ease), border-color 240ms var(--ease), box-shadow 240ms var(--ease);
}

.coach-card picture {
  overflow: hidden;
  background: #111610;
}

.coach-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  filter: saturate(0.98) contrast(1.04);
  transition: transform 420ms var(--ease);
}

.coach-card > div {
  padding: 18px;
}

.coach-card p {
  margin: 6px 0 2px;
  color: var(--muted);
}

.coach-card span {
  display: block;
  color: var(--accent);
  font-weight: 750;
  margin-bottom: 14px;
}

/* Progress */
.progress-layout {
  display: grid;
  gap: 24px;
  align-items: center;
}

.comparison {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.comparison article {
  padding: 18px;
  border-radius: 24px;
}

.comparison article span {
  color: var(--muted-2);
  font-size: 0.85rem;
}

.comparison article strong {
  display: block;
  margin-top: 4px;
  color: var(--text);
  font-size: 1.08rem;
}

.comparison article p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.vs {
  justify-self: center;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: #071006;
  background: var(--accent);
  font-weight: 950;
  direction: ltr;
  box-shadow: 0 16px 34px rgba(183, 255, 60, 0.18);
}

.dashboard {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: clamp(18px, 3vw, 30px);
  background:
    radial-gradient(circle at 88% 14%, rgba(183, 255, 60, 0.16), transparent 18rem),
    linear-gradient(165deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03));
  box-shadow: var(--shadow);
}

.dashboard::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.04), transparent);
  transform: translateX(-100%);
  animation: dashboard-sheen 5.5s var(--ease) infinite;
  pointer-events: none;
}

@keyframes dashboard-sheen {
  0%, 45% { transform: translateX(-100%); opacity: 0; }
  55% { opacity: 1; }
  100% { transform: translateX(100%); opacity: 0; }
}

.dashboard__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.dashboard__top span {
  color: var(--muted);
}

.dashboard__top strong {
  color: var(--accent);
  font-size: clamp(1.1rem, 3vw, 1.55rem);
}

.chart {
  width: 100%;
  min-height: 180px;
  margin: 4px 0 16px;
}

.chart-grid {
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 1;
  fill: none;
}

.chart-area {
  fill: rgba(183, 255, 60, 0.1);
}

.chart-line {
  fill: none;
  stroke: url(#chartLine);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 10px rgba(183, 255, 60, 0.22));
}

.chart-dot {
  fill: var(--accent);
  filter: drop-shadow(0 0 8px rgba(183, 255, 60, 0.48));
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.metric-grid article {
  padding: 14px;
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-grid span {
  color: var(--muted-2);
  font-size: 0.84rem;
}

.metric-grid strong {
  display: block;
  margin: 2px 0 10px;
  color: var(--text);
  direction: ltr;
  text-align: right;
}

.bar {
  height: 7px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
}

.bar i {
  display: block;
  width: var(--value, 50%);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), rgba(255, 255, 255, 0.85));
}

/* Testimonials */
.testimonial-card {
  scroll-snap-align: start;
  min-height: 260px;
  padding: 20px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.045);
}

.testimonial-card__top {
  display: grid;
  grid-template-columns: 58px 1fr auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.testimonial-card img {
  width: 58px;
  height: 58px;
  border-radius: 19px;
  object-fit: cover;
  border: 1px solid rgba(183, 255, 60, 0.25);
}

.testimonial-card__top span {
  color: var(--muted-2);
  font-size: 0.86rem;
}

.testimonial-card__top strong {
  display: grid;
  place-items: center;
  min-width: 48px;
  height: 34px;
  padding-inline: 8px;
  border-radius: 999px;
  color: var(--accent);
  background: rgba(183, 255, 60, 0.1);
  direction: ltr;
}

.testimonial-card p {
  font-size: 0.98rem;
}

/* Articles */
.article-grid {
  display: grid;
  gap: 14px;
}

.article-card {
  padding: 22px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.042);
  transition: transform 240ms var(--ease), border-color 240ms var(--ease), background 240ms var(--ease);
}

.article-card > span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 850;
}

.article-card .text-link {
  margin-top: 18px;
}

.hide-on-mobile {
  display: none;
}

/* Final CTA */
.final-cta {
  overflow: clip;
}

.final-cta__box {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 420px;
  display: grid;
  place-items: center;
  align-content: center;
  padding: clamp(34px, 7vw, 76px) 20px;
  border-radius: clamp(30px, 5vw, 56px);
  border: 1px solid rgba(183, 255, 60, 0.25);
  background:
    radial-gradient(circle at 50% 0%, rgba(183, 255, 60, 0.18), transparent 22rem),
    radial-gradient(circle at 20% 100%, rgba(255, 255, 255, 0.08), transparent 22rem),
    linear-gradient(145deg, #101610, #080b0a 70%);
  text-align: center;
  box-shadow: var(--shadow);
}

.final-cta__box::before {
  content: "";
  position: absolute;
  inset: 20px;
  z-index: -1;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.06);
  opacity: 0.8;
}

.final-cta__box h2 {
  max-width: 820px;
}

.final-cta__box p:not(.eyebrow) {
  margin-inline: auto;
}

.final-cta__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: min(100%, 380px);
  margin-top: 28px;
}

.final-cta__visual {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  opacity: 0.9;
}

.final-cta__visual span {
  position: absolute;
  width: 42vw;
  height: 2px;
  min-width: 260px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(183, 255, 60, 0.8), transparent);
  transform: rotate(-18deg);
  animation: energy-line 8s linear infinite;
}

.final-cta__visual span:nth-child(1) { top: 28%; inset-inline-start: -18%; animation-delay: 0s; }
.final-cta__visual span:nth-child(2) { top: 56%; inset-inline-end: -12%; animation-delay: -2.4s; }
.final-cta__visual span:nth-child(3) { top: 72%; inset-inline-start: 18%; animation-delay: -5s; opacity: 0.5; }

@keyframes energy-line {
  0% { translate: -28px 0; opacity: 0; }
  18%, 70% { opacity: 1; }
  100% { translate: 42px 0; opacity: 0; }
}

/* Footer */
.site-footer {
  padding: 58px 0 calc(28px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.018), rgba(0, 0, 0, 0.32));
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  gap: 14px;
}

.footer-brand {
  padding: 22px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  color: var(--muted);
  margin: 16px 0 18px;
}

.socials {
  display: flex;
  gap: 10px;
}

.socials a {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.09);
  transition: color 220ms var(--ease), background 220ms var(--ease), transform 220ms var(--ease);
}

.socials a:hover {
  color: #071006;
  background: var(--accent);
  transform: translateY(-2px);
}

.footer-column {
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-accordion__button {
  width: 100%;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  color: var(--text);
  background: transparent;
  cursor: pointer;
  font-weight: 850;
}

.footer-accordion__button::after {
  content: "+";
  color: var(--accent);
  font-size: 1.35rem;
  line-height: 1;
  transition: transform 220ms var(--ease);
}

.footer-accordion.is-open .footer-accordion__button::after {
  transform: rotate(45deg);
}

.footer-accordion__content {
  list-style: none;
  display: grid;
  gap: 10px;
  max-height: 0;
  overflow: hidden;
  margin: 0;
  padding: 0 18px;
  color: var(--muted);
  transition: max-height 260ms var(--ease), padding-bottom 260ms var(--ease);
}

.footer-accordion.is-open .footer-accordion__content {
  max-height: 260px;
  padding-bottom: 18px;
}

.footer-accordion__content a {
  color: var(--muted);
  transition: color 180ms var(--ease);
}

.footer-accordion__content a:hover {
  color: var(--accent);
}

.footer-contact {
  direction: ltr;
  text-align: right;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted-2);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom a:hover {
  color: var(--accent);
}

/* Mobile fixed navigation */
.bottom-nav {
  position: fixed;
  inset-inline: 12px;
  bottom: max(10px, env(safe-area-inset-bottom));
  z-index: 90;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 26px;
  background: rgba(8, 11, 10, 0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.28);
}

.bottom-nav__link {
  min-height: 54px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 2px;
  border-radius: 18px;
  color: var(--muted-2);
  font-size: 0.74rem;
  font-weight: 750;
  transition: color 200ms var(--ease), background 200ms var(--ease);
}

.bottom-nav__link .icon {
  width: 20px;
  height: 20px;
}

.bottom-nav__link.is-active,
.bottom-nav__link:hover {
  color: var(--accent);
  background: rgba(183, 255, 60, 0.09);
}

.back-to-top {
  position: fixed;
  inset-inline-end: 18px;
  bottom: calc(92px + env(safe-area-inset-bottom));
  z-index: 95;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 720ms var(--ease), transform 720ms var(--ease);
}

.reveal--delay {
  transition-delay: 120ms;
}

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

/* Interactions for capable devices */
@media (hover: hover) and (pointer: fine) {
  .btn:hover {
    transform: translateY(-2px);
  }

  .service-card:hover,
  .article-card:hover {
    transform: translateY(-8px);
    border-color: rgba(183, 255, 60, 0.28);
    background: linear-gradient(180deg, rgba(183, 255, 60, 0.08), rgba(255, 255, 255, 0.035));
    box-shadow: var(--shadow-soft);
  }

  .service-card:hover .card-icon {
    transform: rotate(-4deg) scale(1.05);
    color: #071006;
    background: var(--accent);
  }

  .program-card:hover,
  .coach-card:hover {
    transform: translateY(-8px);
    border-color: rgba(183, 255, 60, 0.24);
    box-shadow: var(--shadow-soft);
  }

  .program-card--featured:hover {
    transform: translateY(-26px);
  }

  .program-card:hover img,
  .coach-card:hover img {
    transform: scale(1.04);
  }
}

@media (max-width: 767px) {
  body {
    padding-bottom: calc(82px + env(safe-area-inset-bottom));
  }

  .section-heading--split .slider-controls {
    justify-self: start;
  }
}

@media (min-width: 560px) {
  .hero-actions,
  .final-cta__actions {
    flex-direction: row;
    width: auto;
  }

  .hero-actions .btn {
    width: auto;
  }

  .hero-trust {
    display: flex;
    flex-wrap: wrap;
  }

  .service-grid,
  .article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .comparison {
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
  }
}

@media (min-width: 768px) {
  :root {
    --container: min(1160px, calc(100% - 48px));
  }

  .section {
    padding: 110px 0;
  }

  .section--tight {
    padding: 74px 0;
  }

  .section-heading--split {
    grid-template-columns: 1fr minmax(240px, 420px);
  }

  .stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }

  .service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .program-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .program-card--featured {
    transform: translateY(-18px);
  }

  .program-card img {
    height: 254px;
  }

  .why-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: stretch;
  }

  .why-editorial {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .why-editorial article:nth-child(2),
  .why-editorial article:nth-child(3) {
    transform: translateY(28px);
  }

  .progress-layout {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  }

  .article-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hide-on-mobile {
    display: inline-flex;
  }

  .final-cta__actions {
    justify-content: center;
  }

  .footer-grid {
    grid-template-columns: 1.45fr 0.75fr 0.75fr 0.9fr;
    align-items: start;
    gap: 18px;
  }

  .footer-column {
    padding: 22px;
    background: transparent;
    border-color: transparent;
  }

  .footer-accordion__button {
    min-height: auto;
    padding: 0 0 16px;
    cursor: default;
    pointer-events: none;
  }

  .footer-accordion__button::after {
    display: none;
  }

  .footer-accordion__content,
  .footer-accordion.is-open .footer-accordion__content {
    max-height: none;
    padding: 0;
    overflow: visible;
  }

  .footer-bottom {
    flex-direction: row;
    text-align: initial;
  }

  .bottom-nav {
    display: none;
  }

  .back-to-top {
    bottom: 24px;
  }
}

@media (min-width: 980px) {
  :root {
    --header-h: 82px;
    --container: min(1200px, calc(100% - 64px));
  }

  .desktop-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.035);
  }

  .nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 750;
    transition: color 200ms var(--ease), background 200ms var(--ease);
  }

  .nav-link:hover,
  .nav-link.is-active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.07);
  }

  .nav-link.is-active::after {
    content: "";
    position: absolute;
    inset-inline: 20px;
    bottom: -7px;
    height: 2px;
    border-radius: 999px;
    background: var(--accent);
    box-shadow: 0 0 12px rgba(183, 255, 60, 0.48);
  }

  .header-cta {
    display: inline-flex;
  }

  .menu-toggle {
    display: none;
  }

  .hero {
    padding-top: 36px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 52px;
  }

  .hero h1 {
    font-size: clamp(4.2rem, 6.4vw, 7.25rem);
  }

  .hero-visual {
    min-height: 560px;
  }

  .hero-image {
    height: 560px;
    object-position: 58% center;
  }

  .hero-floating {
    display: block;
    margin: 0;
  }

  .float-card {
    position: absolute;
    min-width: 168px;
    min-height: 74px;
    padding: 14px 16px;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.26);
  }

  .float-card--one {
    inset-inline-start: -24px;
    top: 12%;
  }

  .float-card--two {
    inset-inline-end: -18px;
    top: 43%;
  }

  .float-card--three {
    inset-inline-start: 8%;
    bottom: -18px;
  }

  .coach-track,
  .testimonial-track {
    grid-auto-flow: initial;
    grid-auto-columns: initial;
    overflow: visible;
    padding: 0;
    scroll-snap-type: none;
  }

  .coach-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .testimonial-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .slider-controls {
    display: none;
  }
}

@media (min-width: 1180px) {
  .service-card {
    padding: 26px;
  }

  .why-main h2,
  .progress-copy h2,
  .section-heading h2,
  .final-cta h2 {
    letter-spacing: -0.045em;
  }
}

@media (max-width: 380px) {
  :root {
    --container: min(100% - 24px, 1160px);
  }

  .hero h1 {
    font-size: 2.48rem;
  }

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

  .stats-grid,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .bottom-nav {
    inset-inline: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

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

  .hero-visual {
    transform: none !important;
  }
}