:root {
  --bg: #fbf7f2;
  --bg-soft: #f3ece2;
  --ink: #1d1b1a;
  --ink-soft: #5a524d;
  --accent: #e95b3b;
  --accent-soft: #fde3d9;
  --gold: #d9a441;
  --white: #ffffff;
  --border: rgba(29, 27, 26, 0.08);
  --shadow: 0 20px 45px -20px rgba(29, 27, 26, 0.25);
  --radius: 18px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: 'Manrope', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 { font-weight: 800; letter-spacing: -0.02em; margin: 0 0 12px; }
h1 { font-size: clamp(36px, 5vw, 60px); line-height: 1.05; }
h2 { font-size: clamp(28px, 3.4vw, 42px); line-height: 1.15; }
h3 { font-size: 20px; }

p { margin: 0 0 12px; color: var(--ink-soft); }
.accent { color: var(--accent); }
.center { text-align: center; }

.container {
  max-width: 1180px;
  padding: 0 24px;
  margin: 0 auto;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(140%) blur(12px);
  background: rgba(251, 247, 242, 0.85);
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; }
.brand__logo {
  width: 40px; height: 40px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 4px 12px -4px rgba(0,0,0,0.2);
}
.brand__name { font-size: 16px; }
.brand--light { color: var(--white); }
.nav__links { display: flex; gap: 22px; font-size: 15px; color: var(--ink-soft); }
.nav__links a:hover { color: var(--ink); }

/* HERO */
.hero { padding: 56px 0 72px; position: relative; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: -20% -10% auto auto;
  width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 70%);
  z-index: 0;
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center;
}
.badge {
  display: inline-block; padding: 7px 14px; border-radius: 999px;
  background: var(--white); border: 1px solid var(--border);
  font-size: 13px; color: var(--ink-soft); margin-bottom: 20px;
}
.hero__lead { font-size: 18px; margin: 20px 0 28px; max-width: 560px; }
.hero__meta {
  list-style: none; padding: 0; margin: 20px 0 0;
  display: flex; flex-wrap: wrap; gap: 18px;
  font-size: 14px; color: var(--ink-soft);
}

.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__image {
  width: 100%;
  max-width: 520px;
  height: auto;
  border-radius: 24px;
  box-shadow: 0 40px 80px -30px rgba(233, 91, 59, 0.35),
              0 20px 40px -20px rgba(29, 27, 26, 0.25);
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* SECTIONS */
.section { padding: 88px 0; }
.section__lead { font-size: 17px; max-width: 720px; margin-inline: auto; margin-bottom: 28px; }

/* IDEA */
.idea { background: var(--white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.idea__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.idea__cards { display: grid; gap: 16px; }
.idea__card {
  padding: 28px; border-radius: var(--radius);
  background: var(--bg); border: 1px solid var(--border);
}
.idea__card--bright { background: var(--ink); color: var(--white); border-color: var(--ink); }
.idea__card--bright p { color: rgba(255, 255, 255, 0.75); }
.idea__emoji { font-size: 28px; display: block; margin-bottom: 10px; }

/* FEATURES */
.features__grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; margin-top: 24px;
}
.feature {
  background: var(--white); border: 1px solid var(--border);
  padding: 28px; border-radius: var(--radius);
  transition: transform .25s ease, box-shadow .25s ease;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature__icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--accent-soft); display: grid; place-items: center;
  font-size: 22px; margin-bottom: 14px;
}

/* HOW */
.how { background: var(--bg-soft); }
.how__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 28px; }
.step {
  background: var(--white); padding: 28px; border-radius: var(--radius);
  border: 1px solid var(--border); position: relative;
}
.step__num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--ink); color: var(--white);
  display: grid; place-items: center; font-weight: 800;
  margin-bottom: 16px;
}

/* SOON — запуск скоро */
.soon {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 20% 20%, rgba(233, 91, 59, 0.45) 0%, transparent 55%),
    radial-gradient(circle at 85% 80%, rgba(217, 164, 65, 0.45) 0%, transparent 55%),
    linear-gradient(135deg, #1d1b1a 0%, #2a2522 55%, #3a2a20 100%);
  padding: 120px 0;
  text-align: center;
}
.soon__bg { position: absolute; inset: 0; pointer-events: none; }
.sparkle {
  position: absolute;
  color: #fde3d9;
  opacity: 0;
  animation: twinkle 4s ease-in-out infinite;
  filter: drop-shadow(0 0 8px rgba(253, 227, 217, 0.8));
}
.sparkle--1 { top: 12%; left: 10%; font-size: 22px; animation-delay: 0s; }
.sparkle--2 { top: 20%; right: 12%; font-size: 28px; animation-delay: 0.6s; color: var(--gold); }
.sparkle--3 { bottom: 18%; left: 15%; font-size: 18px; animation-delay: 1.2s; }
.sparkle--4 { bottom: 25%; right: 20%; font-size: 24px; animation-delay: 1.8s; color: var(--gold); }
.sparkle--5 { top: 55%; left: 48%; font-size: 16px; animation-delay: 2.4s; }
.sparkle--6 { top: 35%; right: 40%; font-size: 20px; animation-delay: 3.0s; }
@keyframes twinkle {
  0%, 100% { opacity: 0; transform: scale(0.6); }
  50% { opacity: 1; transform: scale(1.1); }
}
.soon__inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.soon__badge {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 24px;
  backdrop-filter: blur(6px);
}
.soon__title {
  color: var(--white);
  font-size: clamp(44px, 7vw, 80px);
  line-height: 1;
  margin-bottom: 22px;
}
.soon__accent {
  background: linear-gradient(135deg, #ffb088 0%, var(--gold) 50%, #ffe3a8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: 'Caveat', 'Manrope', cursive;
  font-weight: 700;
  font-style: italic;
}
.soon__lead {
  font-size: 19px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin: 0 auto 28px;
}
.soon__signature {
  font-family: 'Caveat', cursive;
  font-size: 26px;
  color: #ffd7c4;
  margin: 0;
}

/* FOOTER */
.footer { background: var(--ink); color: rgba(255,255,255,0.72); padding: 56px 0 24px; }
.footer__inner {
  display: flex; flex-direction: column; gap: 10px;
  padding-bottom: 32px;
}
.footer__tag { margin: 0; }
.footer__bottom {
  display: flex; justify-content: space-between; gap: 16px;
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px;
  font-size: 13px;
}

/* RESPONSIVE */
@media (max-width: 960px) {
  .nav__links { display: none; }
  .hero__inner, .idea__grid { grid-template-columns: 1fr; }
  .hero__visual { margin-top: 10px; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .how__steps { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .soon { padding: 90px 0; }
}
@media (max-width: 520px) {
  .features__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
}