:root {
  --bg: oklch(0.09 0.025 255);
  --fg: oklch(0.96 0.015 230);
  --card: oklch(0.12 0.03 255);
  --muted: oklch(0.66 0.025 250);
  --sec: oklch(0.86 0.02 230);
  --primary: oklch(0.8 0.18 190);
  --accent: oklch(0.7 0.19 295);
  --lime: oklch(0.82 0.17 130);
  --line: oklch(1 0 0/0.12);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}
* {
  box-sizing: border-box;
  margin: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}
body {
  background: var(--bg);
  color: var(--fg);
  font:
    16px/1.5 "Manrope",
    "Noto Sans Arabic",
    sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background-image:
    radial-gradient(
      circle at 75% 4%,
      oklch(0.17 0.08 265/0.6),
      transparent 28rem
    ),
    radial-gradient(
      circle at 5% 60%,
      oklch(0.14 0.06 190/0.35),
      transparent 30rem
    );
}
[dir="rtl"] body,
[dir="rtl"] {
  font-family: "Noto Sans Arabic", "Manrope", sans-serif;
}
[dir="rtl"] h1,
[dir="rtl"] h2,
[dir="rtl"] h3 {
  letter-spacing: 0 !important;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}
::selection {
  background: var(--primary);
  color: var(--bg);
}
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 6px;
}
.ic {
  width: 15px;
  height: 15px;
  flex: none;
}
.ic.big {
  width: 26px;
  height: 26px;
}
.c-primary,
.muted {
  color: var(--primary);
}
.muted {
  color: var(--muted);
  margin: 0 2px;
}
[dir="rtl"] .ic[href],
[dir="rtl"] .primary-btn .ic:last-child,
[dir="rtl"] .nav-cta .ic,
[dir="rtl"] .card-link .ic {
  transform: scaleX(-1);
}
.container {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.035;
  z-index: 60;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 80;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform-origin: left;
  transform: scaleX(0);
}
[dir="rtl"] .progress {
  transform-origin: right;
}
.spotlight {
  position: fixed;
  width: 520px;
  height: 520px;
  left: 0;
  top: 0;
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    oklch(0.8 0.18 190/0.09),
    transparent 65%
  );
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.4s;
}
main,
.footer {
  position: relative;
  z-index: 1;
}

/* NAV */
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 50;
  transition:
    background 0.3s,
    backdrop-filter 0.3s,
    border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.nav-wrap.scrolled {
  background: oklch(0.09 0.025 255/0.78);
  backdrop-filter: blur(16px);
  border-color: var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font:
    500 14px "DM Mono",
    monospace;
  letter-spacing: 0.12em;
  direction: ltr;
}
.nav-links {
  display: flex;
  gap: 31px;
  color: var(--muted);
  font-size: 12px;
}
.nav-links a {
  position: relative;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}
.nav-links a::after {
  content: "";
  position: absolute;
  inset: auto 0 -6px;
  height: 1px;
  background: var(--primary);
  transform: scaleX(0);
  transition: transform 0.3s var(--ease);
}
.nav-links a.active::after {
  transform: scaleX(1);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.lang {
  display: flex;
  gap: 3px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: oklch(0.08 0.025 255/0.88);
}
.lang button {
  border: 0;
  border-radius: 999px;
  padding: 6px 9px;
  background: none;
  color: var(--muted);
  font:
    10px "DM Mono",
    monospace;
  transition: 0.2s;
}
.lang button:hover {
  color: var(--fg);
}
.lang button.on {
  background: var(--primary);
  color: var(--bg);
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid oklch(0.8 0.18 190/0.45);
  border-radius: 999px;
  padding: 10px 15px;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  transition: 0.25s;
}
.nav-cta:hover {
  background: var(--primary);
  color: var(--bg);
}
.burger {
  display: none;
  border: 1px solid var(--line);
  background: none;
  border-radius: 50%;
  width: 38px;
  height: 38px;
  place-items: center;
}
.burger .ic {
  width: 18px;
  height: 18px;
}

/* HERO */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  min-height: 680px;
  align-items: center;
  padding: 60px 0 80px;
}
.eyebrow {
  color: var(--primary);
  font:
    500 10px "DM Mono",
    monospace;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
}
[dir="rtl"] .eyebrow {
  letter-spacing: 0.02em;
  font-size: 12px;
}
.pulse-dot {
  width: 7px;
  height: 7px;
  margin-inline-end: 9px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 13px var(--primary);
  animation: blink 2s infinite;
}
@keyframes blink {
  50% {
    opacity: 0.35;
  }
}
h1 {
  margin: 24px 0;
  font-size: clamp(3.2rem, 7vw, 6.2rem);
  line-height: 0.96;
  letter-spacing: -0.075em;
  font-weight: 800;
}
h1 em,
h2 span {
  font-style: normal;
  background: linear-gradient(
    100deg,
    var(--primary),
    oklch(0.78 0.16 250) 60%,
    var(--accent)
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200%;
  animation: shine 7s linear infinite;
}
@keyframes shine {
  to {
    background-position: 200% 0;
  }
}
.hero-sub {
  max-width: 460px;
  color: var(--muted);
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 34px 0 38px;
  flex-wrap: wrap;
}
.primary-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border-radius: 999px;
  padding: 15px 22px;
  background: var(--primary);
  color: var(--bg);
  font-size: 12px;
  font-weight: 800;
  transition:
    box-shadow 0.3s,
    transform 0.25s var(--ease);
  will-change: transform;
}
.primary-btn:hover {
  box-shadow: 0 12px 40px oklch(0.8 0.18 190/0.3);
}
.primary-btn.large {
  padding: 18px 28px;
  font-size: 13px;
}
.text-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  transition: color 0.2s;
}
.text-btn:hover {
  color: var(--primary);
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  color: var(--muted);
  font:
    10px "DM Mono",
    monospace;
}
.hero-meta > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.hero-visual {
  aspect-ratio: 1;
  width: 100%;
  max-width: 520px;
  justify-self: end;
  position: relative;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: radial-gradient(
    circle,
    oklch(0.18 0.09 260/0.75),
    transparent 62%
  );
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 10%;
  border: 1px dashed oklch(0.8 0.18 190/0.22);
  border-radius: 50%;
  animation: spin 60s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
#net {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
}
.core {
  position: absolute;
  inset: 36%;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 10px;
  text-align: center;
  border: 1px solid oklch(0.8 0.18 190/0.65);
  border-radius: 50%;
  color: var(--primary);
  background: oklch(0.09 0.025 255/0.55);
  backdrop-filter: blur(4px);
  animation: pulse 4s ease-in-out infinite;
}
.core span {
  font:
    8px/1.45 "DM Mono",
    monospace;
  letter-spacing: 0.14em;
  direction: ltr;
}
.core b {
  color: var(--fg);
  font-weight: 400;
}
@keyframes pulse {
  50% {
    box-shadow:
      0 0 70px oklch(0.8 0.18 190/0.3),
      inset 0 0 50px oklch(0.8 0.18 190/0.15);
  }
}
.node {
  position: absolute;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: oklch(0.09 0.025 255/0.8);
  font:
    9px "DM Mono",
    monospace;
  animation: float 6s ease-in-out infinite;
  direction: ltr;
}
.node-a {
  top: 20%;
  left: 8%;
  color: var(--primary);
}
.node-b {
  top: 17%;
  right: 6%;
  color: oklch(0.78 0.16 295);
  animation-delay: -2s;
}
.node-c {
  right: 10%;
  bottom: 17%;
  color: var(--lime);
  animation-delay: -4s;
}
@keyframes float {
  50% {
    transform: translateY(-8px);
  }
}
.visual-label {
  position: absolute;
  color: oklch(1 0 0/0.35);
  font:
    9px "DM Mono",
    monospace;
  letter-spacing: 0.15em;
  direction: ltr;
}
.label-top {
  top: 7%;
  left: 50%;
  translate: -50%;
}
.label-bottom {
  bottom: 7%;
  left: 50%;
  translate: -50%;
  white-space: nowrap;
}

/* STATS / PROOF */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 60px;
}
.stat {
  background: oklch(0.11 0.03 255);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stat b {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.05em;
  line-height: 1;
  color: var(--primary);
}
.stat b::after {
  content: "+";
  opacity: 0.5;
}
.stat span {
  color: var(--muted);
  font-size: 12px;
}
.proof-strip {
  border-block: 1px solid oklch(1 0 0/0.09);
  background: oklch(0.12 0.03 255/0.7);
  overflow: hidden;
}
.proof-inner {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.proof-label {
  color: var(--muted);
  font:
    10px "DM Mono",
    monospace;
}
.proof-items {
  display: flex;
  gap: 24px;
  font-size: 11px;
  flex-wrap: wrap;
}
.proof-items > span {
  display: flex;
  align-items: center;
  gap: 7px;
}

/* SECTIONS */
.section-pad {
  padding: 130px 0;
}
.section-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  align-items: end;
  margin-bottom: 54px;
}
h2 {
  margin-top: 17px;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.07em;
}
.section-intro p {
  max-width: 400px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}
.track-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.track-card {
  --glow: var(--primary);
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 520px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(
    145deg,
    oklch(0.14 0.04 255/0.95),
    oklch(0.105 0.025 255/0.85)
  );
  overflow: hidden;
  transition:
    transform 0.35s var(--ease),
    border-color 0.3s;
  transform-style: preserve-3d;
}
.track-card.violet {
  --glow: var(--accent);
}
.track-card.lime {
  --glow: var(--lime);
}
.track-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    320px circle at var(--mx, 80%) var(--my, 0%),
    color-mix(in oklch, var(--glow), transparent 82%),
    transparent 70%
  );
  opacity: 0.8;
  transition: opacity 0.3s;
  pointer-events: none;
}
.track-card:hover {
  border-color: color-mix(in oklch, var(--glow), white 15%);
}
.track-card > * {
  position: relative;
}
.track-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 50px;
}
.track-num {
  color: var(--muted);
  font:
    10px "DM Mono",
    monospace;
}
.track-top .ic {
  width: 22px;
  height: 22px;
  color: var(--glow);
}
.track-eyebrow {
  color: var(--glow);
  font:
    10px "DM Mono",
    monospace;
  letter-spacing: 0.11em;
  direction: ltr;
  text-align: start;
}
.track-card h3 {
  margin: 13px 0;
  font-size: 25px;
  line-height: 1.15;
  letter-spacing: -0.05em;
  max-width: 280px;
}
.track-card p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}
.track-card ul {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin: 24px 0 28px;
  padding: 0;
  list-style: none;
  color: var(--sec);
  font-size: 12px;
}
.track-card li {
  display: flex;
  align-items: center;
  gap: 9px;
}
.track-card li .ic {
  color: var(--glow);
}
.card-link {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  color: var(--glow);
  font-size: 12px;
  font-weight: 700;
}
.card-link .ic {
  transition: transform 0.25s;
}
.card-link:hover .ic {
  transform: translate(3px, -3px);
}

.method-section {
  border-block: 1px solid oklch(1 0 0/0.09);
  background: linear-gradient(
    90deg,
    oklch(0.12 0.04 255),
    oklch(0.1 0.025 255)
  );
}
.method-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
  padding: 110px 0;
}
.method-copy p {
  max-width: 420px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  margin: 20px 0 28px;
}
.steps {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0;
  max-width: 340px;
}
.steps li {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 13px 0;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--sec);
  transition:
    padding 0.3s var(--ease),
    color 0.3s;
}
.steps li:hover {
  padding-inline-start: 10px;
  color: var(--fg);
}
.steps b {
  font:
    10px "DM Mono",
    monospace;
  color: var(--primary);
}
.tool-cloud {
  aspect-ratio: 1;
  max-width: 480px;
  width: 100%;
  margin-inline: auto;
  position: relative;
  border: 1px dashed var(--line);
  border-radius: 50%;
  background: radial-gradient(
    circle,
    oklch(0.22 0.07 270/0.5),
    transparent 58%
  );
}
.tool-center {
  position: absolute;
  inset: 36%;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 6px;
  text-align: center;
  border: 1px solid oklch(0.8 0.18 190/0.7);
  border-radius: 50%;
  color: var(--primary);
  font:
    9px/1.35 "DM Mono",
    monospace;
  letter-spacing: 0.11em;
  box-shadow: 0 0 45px oklch(0.8 0.18 190/0.14);
}
.tool-pill {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: oklch(0.1 0.025 255/0.85);
  color: var(--sec);
  font-size: 11px;
  white-space: nowrap;
  direction: ltr;
  translate: -50% -50%;
  animation: float 7s ease-in-out infinite;
  animation-delay: var(--d);
  transition:
    border-color 0.25s,
    color 0.25s;
}
.tool-pill:hover {
  border-color: var(--primary);
  color: var(--fg);
}
.tool-pill .ic {
  color: var(--primary);
  width: 17px;
  height: 17px;
}

.instructor-card {
  display: grid;
  grid-template-columns: 150px 1fr 0.8fr;
  gap: 42px;
  align-items: center;
  padding: 55px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(
    120deg,
    oklch(0.15 0.045 260),
    oklch(0.105 0.025 255)
  );
}
.instructor-mark {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border: 1px solid oklch(0.8 0.18 190/0.45);
  border-radius: 50%;
  color: var(--primary);
  font:
    34px "DM Mono",
    monospace;
  box-shadow: inset 0 0 35px oklch(0.8 0.18 190/0.1);
  animation: pulse 5s infinite;
}
.instructor-copy h2 {
  font-size: 38px;
  margin: 14px 0 16px;
}
.instructor-copy p {
  max-width: 450px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}
.instructor-copy strong {
  color: var(--fg);
  font-weight: 600;
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.tags span {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--muted);
  font:
    9px "DM Mono",
    monospace;
}
.instructor-quote {
  color: var(--muted);
  font-size: 20px;
  line-height: 1.4;
  letter-spacing: -0.03em;
}
.instructor-quote em {
  color: var(--primary);
  font-style: normal;
}

.faq {
  max-width: 820px;
  padding-bottom: 60px;
}
.faq h2 {
  margin-bottom: 34px;
  font-size: clamp(2rem, 4vw, 3rem);
}
details {
  border-top: 1px solid var(--line);
}
details:last-child {
  border-bottom: 1px solid var(--line);
}
summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 22px 4px;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 15px;
  transition: color 0.2s;
}
summary::-webkit-details-marker {
  display: none;
}
summary:hover {
  color: var(--primary);
}
summary .ic {
  width: 18px;
  height: 18px;
  color: var(--primary);
  transition: transform 0.35s var(--ease);
}
details[open] summary .ic {
  transform: rotate(180deg);
}
details p {
  padding: 0 4px 24px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  max-width: 640px;
  animation: rise 0.4s var(--ease);
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
}

.final-cta {
  position: relative;
  padding: 110px 0 130px;
  text-align: center;
}
.final-cta .eyebrow {
  justify-content: center;
}
.final-cta h2 {
  font-size: clamp(3rem, 7vw, 6rem);
}
.final-cta p {
  max-width: 480px;
  margin: 25px auto 30px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}
.cta-glow {
  position: absolute;
  width: min(520px, 90%);
  height: 220px;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: oklch(0.7 0.19 295/0.14);
  filter: blur(70px);
  pointer-events: none;
}
.contact-line {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 13px;
  margin-top: 24px;
  color: var(--muted);
  font:
    11px "DM Mono",
    monospace;
  flex-wrap: wrap;
}
.contact-line a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s;
}
.contact-line a:hover {
  color: var(--primary);
}
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 24px 0 35px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font:
    9px "DM Mono",
    monospace;
}
.floating-wa {
  position: fixed;
  inset-inline-end: 22px;
  bottom: 22px;
  z-index: 55;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25d366;
  color: #07130b;
  box-shadow: 0 10px 30px #25d36655;
  transition: transform 0.25s;
}
.floating-wa::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: ring 2.4s infinite;
}
@keyframes ring {
  to {
    transform: scale(1.6);
    opacity: 0;
  }
}
.floating-wa:hover {
  transform: scale(1.08);
}

/* REVEAL */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  filter: blur(4px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease),
    filter 0.8s var(--ease);
  transition-delay: var(--rd, 0s);
}
.js .reveal.in {
  opacity: 1;
  transform: none;
  filter: none;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .container {
    width: min(100% - 34px, 640px);
  }
  .burger {
    display: grid;
  }
  .nav-cta {
    display: none;
  }
  .nav-links {
    position: fixed;
    inset: 70px 0 auto;
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 20px;
    background: oklch(0.09 0.025 255/0.97);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
    font-size: 15px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: 0.3s var(--ease);
  }
  .nav-links.open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a {
    padding: 15px 0;
    border-bottom: 1px solid var(--line);
  }
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 40px 0 60px;
    gap: 50px;
  }
  .hero-visual {
    justify-self: center;
    max-width: 440px;
  }
  h1 {
    overflow-wrap: anywhere;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .proof-inner {
    flex-direction: column;
    padding: 20px 0;
    text-align: center;
  }
  .proof-items {
    justify-content: center;
  }
  .section-pad {
    padding: 90px 0;
  }
  .section-intro,
  .method-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .track-grid {
    grid-template-columns: 1fr;
  }
  .track-card {
    min-height: auto;
  }
  .method-layout {
    padding: 80px 0;
  }
  .instructor-card {
    grid-template-columns: 1fr;
    padding: 30px;
    gap: 24px;
  }
  .instructor-mark {
    width: 100px;
  }
  .instructor-quote {
    padding-top: 20px;
    border-top: 1px solid var(--line);
  }
  .footer {
    flex-wrap: wrap;
  }
  .footer span:nth-child(2) {
    order: 3;
    width: 100%;
  }
}
@media (max-width: 480px) {
  .tool-pill {
    font-size: 9px;
    padding: 7px 9px;
  }
  .tool-pill .ic {
    width: 13px;
    height: 13px;
  }
  .lang button {
    padding: 6px 7px;
  }
  .nav {
    gap: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  html {
    scroll-behavior: auto;
  }
  .js .reveal {
    opacity: 1;
    transform: none;
    filter: none;
  }
}

.logo {
  width: 30px;
  border-radius: 100%;
}