:root {
  --ink: #27364a;
  --muted: #5c6f83;
  --blue: #238bd1;
  --sky: #dff3ff;
  --grass: #2f8c3b;
  --sun: #ffd65a;
  --paper: #f8fbfd;
  --line: #c8deec;
  --shadow: 0 18px 45px rgba(39, 54, 74, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
  padding: 12px clamp(18px, 5vw, 64px);
  background: rgba(248, 251, 253, 0.9);
  border-bottom: 1px solid rgba(200, 222, 236, 0.8);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 850;
  font-size: 1.08rem;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.nav {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-weight: 700;
}

.language-toggle,
.button {
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font: inherit;
  font-weight: 850;
}

.language-toggle {
  padding: 10px 14px;
  color: #fff;
  background: var(--ink);
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 72px);
  isolation: isolate;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 28, 44, 0.72), rgba(12, 28, 44, 0.2) 52%, rgba(248, 251, 253, 0.02)),
    url("assets/hero-nova-danielle.jpg") center 66% / cover;
  z-index: -2;
}

.hero::after {
  position: absolute;
  right: -14vw;
  bottom: -22vw;
  width: 56vw;
  height: 56vw;
  min-width: 420px;
  min-height: 420px;
  content: "";
  background: rgba(255, 214, 90, 0.78);
  border-radius: 50%;
  z-index: -1;
}

.hero-content {
  width: min(720px, calc(100% - 36px));
  margin: auto auto auto clamp(18px, 7vw, 96px);
  padding: 80px 0 120px;
  color: #fff;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--sun);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(2.8rem, 7vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h1 small {
  display: block;
  margin-top: 18px;
  font-size: clamp(1.4rem, 3.1vw, 2.6rem);
  line-height: 1.08;
}

.hero-copy {
  max-width: 650px;
  margin: 28px 0 0;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
}

.button.primary {
  color: var(--ink);
  background: var(--sun);
}

.button.secondary {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.72);
}

.section {
  padding: clamp(64px, 10vw, 120px) clamp(18px, 6vw, 80px);
}

.section-heading {
  width: min(760px, 100%);
  margin-bottom: 38px;
}

.section-heading.compact {
  margin-bottom: 26px;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4.5vw, 4.1rem);
  line-height: 1.02;
}

.section-heading p:not(.eyebrow),
.text-panel p,
.register p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.8;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(340px, 1fr);
  gap: clamp(24px, 5vw, 60px);
  align-items: center;
}

.text-panel {
  padding: clamp(24px, 4vw, 42px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.text-panel h3 {
  margin: 0 0 18px;
  font-size: clamp(1.5rem, 2.8vw, 2.4rem);
  line-height: 1.12;
}

.split img,
.qr-panel,
.gallery img {
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.goals {
  background: #eef8ff;
}

.goal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.goal-grid article {
  min-height: 250px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.number {
  display: inline-block;
  margin-bottom: 38px;
  color: var(--blue);
  font-weight: 900;
}

.goal-grid h3 {
  margin: 0 0 12px;
  font-size: 1.5rem;
}

.goal-grid p,
.timeline span {
  color: var(--muted);
  line-height: 1.65;
}

.flow {
  background: linear-gradient(180deg, #fff, #f1f9fe);
}

.flow-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.55fr) minmax(320px, 1fr);
  gap: clamp(28px, 6vw, 80px);
}

.timeline {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: class-step;
}

.timeline li {
  position: relative;
  padding: 22px 22px 22px 72px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.timeline li::before {
  position: absolute;
  left: 20px;
  top: 22px;
  color: var(--blue);
  font-weight: 900;
  content: "0" counter(class-step);
  counter-increment: class-step;
}

.timeline strong,
.timeline span {
  display: block;
}

.timeline strong {
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.theme-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.theme-strip span {
  padding: 14px 16px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 850;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: var(--ink);
}

.gallery img {
  width: 100%;
  height: 36vw;
  min-height: 320px;
  max-height: 560px;
  object-fit: cover;
  border-radius: 0;
  box-shadow: none;
}

.register {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 0.72fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: center;
  background: #fff;
}

.contact-line {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.contact-line span {
  padding: 11px 13px;
  color: #fff;
  background: var(--grass);
  border-radius: 8px;
  font-weight: 850;
}

.qr-panel {
  padding: 18px;
  background: var(--paper);
  border: 1px solid var(--line);
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 24px clamp(18px, 6vw, 80px);
  color: #fff;
  background: var(--ink);
  font-weight: 700;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .nav {
    order: 3;
    width: 100%;
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    margin: auto 18px 0;
    padding-bottom: 72px;
  }

  .split,
  .flow-layout,
  .register,
  .goal-grid {
    grid-template-columns: 1fr;
  }

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

  .gallery img {
    height: 72vw;
    min-height: 260px;
  }
}

@media (max-width: 520px) {
  .brand span {
    display: none;
  }

  .nav {
    gap: 14px;
    font-size: 0.94rem;
  }

  .language-toggle {
    padding: 9px 11px;
  }

  .timeline li {
    padding-left: 22px;
  }

  .timeline li::before {
    position: static;
    display: block;
    margin-bottom: 8px;
  }
}