/* SwiftUI Catalog — landing page styles */

:root {
  --accent: #7C5CFF;
  --grad: linear-gradient(160deg, #0a0f2c 0%, #1b1147 48%, #3c1d6e 100%);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: #0a0f2c;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  color: #EEF0FF;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a { text-decoration: none; }

@keyframes floatGlow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(0, -34px) scale(1.06); }
}

::selection { background: rgba(124, 92, 255, .35); }

/* ===== Page shell ===== */

.page {
  background: var(--grad);
  color: #EEF0FF;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  z-index: 0;
  pointer-events: none;
  animation: floatGlow 14s ease-in-out infinite;
}
.glow--top {
  top: -160px; left: -120px; width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(124, 92, 255, .42), transparent 68%);
}
.glow--bottom {
  top: 420px; right: -160px; width: 560px; height: 560px;
  filter: blur(60px);
  background: radial-gradient(circle, rgba(56, 120, 240, .32), transparent 66%);
  animation-duration: 18s;
  animation-direction: reverse;
}

.content { position: relative; z-index: 1; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding-left: clamp(20px, 5vw, 40px);
  padding-right: clamp(20px, 5vw, 40px);
}

/* ===== Nav ===== */

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(10, 12, 32, .5);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.nav__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px clamp(20px, 5vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: #EEF0FF;
}
.brand__mark {
  width: 32px; height: 32px;
  border-radius: 9px;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 18px -6px rgba(124, 92, 255, .8);
}
.brand__mark img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.brand__name { font-weight: 650; font-size: 16px; letter-spacing: -.01em; }

.btn-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 14px; font-weight: 600; color: #fff;
  background: linear-gradient(135deg, var(--accent), #5a8bff);
  box-shadow: 0 8px 22px -8px rgba(124, 92, 255, .9);
}

/* ===== Hero ===== */

.hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(72px, 12vw, 130px) clamp(20px, 5vw, 40px) clamp(48px, 8vw, 80px);
  text-align: center;
}

.hero h1 {
  margin: 26px auto 0;
  max-width: 15ch;
  font-size: clamp(36px, 6.4vw, 66px);
  line-height: 1.04;
  font-weight: 750;
  letter-spacing: -.025em;
  color: #F4F5FF;
  text-wrap: balance;
}

.hero p {
  margin: 24px auto 0;
  max-width: 60ch;
  font-size: clamp(16px, 2.1vw, 20px);
  line-height: 1.55;
  color: rgba(238, 240, 255, .72);
  text-wrap: pretty;
}

.hero__ctas {
  margin: 38px auto 0;
  display: flex; flex-wrap: wrap; gap: 16px;
  align-items: center; justify-content: center;
}

.btn-store {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 15px 26px;
  border-radius: 16px;
  background: #000;
  border: 1px solid rgba(255, 255, 255, .16);
  color: #fff;
  box-shadow: 0 16px 40px -18px rgba(0, 0, 0, .8);
}
.btn-store__icon {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: linear-gradient(150deg, var(--accent), #4f8bff);
  display: flex; align-items: center; justify-content: center;
}
.btn-store__text { text-align: left; line-height: 1.15; }
.btn-store__eyebrow { display: block; font-size: 11px; color: rgba(255, 255, 255, .6); letter-spacing: .02em; }
.btn-store__label { display: block; font-size: 18px; font-weight: 650; letter-spacing: -.01em; }

.hero__badges {
  margin: 44px auto 0;
  display: flex; flex-wrap: wrap; gap: 10px;
  align-items: center; justify-content: center;
  max-width: 720px;
}
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 15px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
  font-size: 13px;
  color: rgba(238, 240, 255, .82);
}
.badge__check { color: var(--accent); }

/* ===== Section headings ===== */

.eyebrow {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--accent);
}

.section-head { max-width: 640px; }
.section-head h2 {
  margin: 14px 0 0;
  font-size: clamp(28px, 4.4vw, 46px);
  line-height: 1.08;
  font-weight: 720;
  letter-spacing: -.022em;
  color: #F4F5FF;
  text-wrap: balance;
}
.section-head p {
  margin: 16px 0 0;
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.6;
  color: rgba(238, 240, 255, .68);
  text-wrap: pretty;
}

/* ===== Features ===== */

.features {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(40px, 6vw, 72px) clamp(20px, 5vw, 40px) clamp(56px, 9vw, 110px);
  display: flex;
  flex-direction: column;
  gap: clamp(56px, 9vw, 112px);
}

.feature {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.feature__text { order: 1; }
.feature__phone { order: 2; }

@media (min-width: 700px) {
  .feature--reverse .feature__text { order: 2; }
  .feature--reverse .feature__phone { order: 1; }
}

.feature__index {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 14px; font-weight: 600;
  color: var(--accent);
  letter-spacing: .04em;
}
.feature h3 {
  margin: 12px 0 0;
  font-size: clamp(23px, 3.2vw, 32px);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -.02em;
  color: #F2F3FF;
}
.feature p {
  margin: 16px 0 0;
  font-size: 17px;
  line-height: 1.62;
  color: rgba(238, 240, 255, .68);
  max-width: 46ch;
}

.feature__tags {
  margin-top: 18px;
  display: flex; flex-wrap: wrap; gap: 8px;
}
.tag {
  padding: 6px 13px;
  border-radius: 8px;
  font-size: 13px; font-weight: 550;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .12);
  color: rgba(238, 240, 255, .7);
}
.tag--active {
  background: rgba(124, 92, 255, .14);
  border-color: rgba(124, 92, 255, .24);
  color: #cfc4ff;
}
.tag--label { align-self: center; font-size: 13px; color: rgba(238, 240, 255, .5); background: none; border: none; padding: 0; }

/* Phone placeholder mockup */

.feature__phone { width: min(100%, 262px); justify-self: center; }
.phone {
  position: relative;
  background: linear-gradient(155deg, #15151f, #0a0a11);
  border-radius: 44px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, .07);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .75), inset 0 0 0 1px rgba(255, 255, 255, .05);
}
.phone__screen {
  position: relative;
  width: 100%;
  aspect-ratio: 1320 / 2868; /* iPhone 17 Pro Max simulator resolution */
  border-radius: 33px;
  overflow: hidden;
  background: #0d1020;
}
.phone__placeholder {
  position: absolute; inset: 0;
  padding: 26px;
  display: flex; align-items: center; justify-content: center;
  background: repeating-linear-gradient(135deg, rgba(255, 255, 255, .045) 0 1px, transparent 1px 13px), #0d1020;
}
.phone__screenshot {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  background: #0d1020;
}
.phone__caption {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 12px;
  letter-spacing: .02em;
  color: rgba(238, 240, 255, .4);
  text-align: center;
  line-height: 1.7;
}

/* ===== Why section ===== */

.why {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) clamp(20px, 5vw, 40px);
}

.why__grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
}

.card {
  background: rgba(255, 255, 255, .055);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 22px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 22px 55px -34px rgba(0, 0, 0, .8);
  padding: 26px;
}
.card__icon {
  display: flex;
  width: 46px; height: 46px;
  border-radius: 13px;
  align-items: center; justify-content: center;
  background: rgba(124, 92, 255, .16);
  color: #a99bff;
}
.card h3 {
  margin: 18px 0 0;
  font-size: 18px; font-weight: 640;
  color: #F1F2FF;
  letter-spacing: -.01em;
}
.card p {
  margin: 9px 0 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: rgba(238, 240, 255, .62);
}

/* ===== Footer ===== */

.footer {
  border-top: 1px solid rgba(255, 255, 255, .09);
  background: rgba(8, 10, 26, .5);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.footer__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(44px, 7vw, 72px) clamp(20px, 5vw, 40px);
}
.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 36px;
  align-items: start;
}
.footer__brand { max-width: 360px; }
.footer__brand-row { display: flex; align-items: center; gap: 11px; }
.footer__desc {
  margin: 14px 0 0;
  font-size: 14px; line-height: 1.6;
  color: rgba(238, 240, 255, .55);
}
.footer h4 {
  margin: 0;
  font-size: 12.5px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  color: rgba(238, 240, 255, .5);
}
.footer__links { margin-top: 14px; display: flex; flex-direction: column; gap: 10px; }
.footer__links a { font-size: 14.5px; color: rgba(238, 240, 255, .78); }
.footer__privacy {
  margin: 14px 0 0;
  font-size: 14px; line-height: 1.6;
  color: rgba(238, 240, 255, .58);
}

.footer__bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  display: flex; flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
  align-items: center;
}
.footer__copyright { font-size: 13px; color: rgba(238, 240, 255, .45); }
.footer__trademark { font-size: 12.5px; color: rgba(238, 240, 255, .38); }