/* ========================================
   Servi-Go Landing — Single viewport
   Paleta oficial: naranja #FF6A00
   ======================================== */
:root {
  --color-bg: #fff8f3;
  --color-bg-elevated: #ffffff;
  --color-surface: #fff1e6;
  --color-ink: #1a1210;
  --color-ink-soft: #5c4a42;
  --color-muted: #8a7468;
  --color-primary: #ff6a00;
  --color-primary-dark: #e85a00;
  --color-primary-deep: #c44a00;
  --color-accent: #ff8a2b;
  --color-warm: #ffb020;
  --color-border: rgba(26, 18, 16, 0.08);
  --color-focus: #ff6a00;
  --shadow-soft: 0 8px 22px rgba(26, 18, 16, 0.08);
  --shadow-lift: 0 14px 30px rgba(255, 106, 0, 0.28);
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --font-display: "Outfit", "Segoe UI", sans-serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --container: 720px;
  --header-h: 56px;
  --footer-h: 40px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html,
body {
  height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;
}

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

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

h1,
h2,
h3,
p {
  margin: 0;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 1000;
  padding: 0.65rem 0.9rem;
  background: var(--color-ink);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.skip-link:focus {
  top: 0.75rem;
}

/* Page shell — fits in one screen */
.page {
  height: 100dvh;
  display: grid;
  grid-template-rows: var(--header-h) 1fr var(--footer-h);
  overflow: hidden;
}

.page-main {
  min-height: 0;
  overflow: hidden;
}

/* Header */
.site-header {
  height: var(--header-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(12px);
  background: rgba(255, 248, 243, 0.9);
  border-bottom: 1px solid var(--color-border);
  z-index: 50;
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  box-shadow: 0 4px 12px rgba(255, 106, 0, 0.28);
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

/* Hero */
.hero {
  position: relative;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 20%, rgba(255, 138, 43, 0.28), transparent 60%),
    radial-gradient(ellipse 55% 45% at 50% 90%, rgba(255, 176, 32, 0.14), transparent 55%),
    linear-gradient(180deg, #fff1e6 0%, var(--color-bg) 55%, #ffe8d6 100%);
  pointer-events: none;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.24;
  background-image: radial-gradient(rgba(196, 74, 0, 0.08) 1px, transparent 1px);
  background-size: 20px 20px;
  mask-image: linear-gradient(180deg, #000 30%, transparent 95%);
}

.hero-grid {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-block: 0.75rem;
}

.hero-copy {
  width: 100%;
  max-width: 36rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: rise-in 0.7s var(--ease-out) both;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.7rem;
  padding: 0.3rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary-deep);
  background: rgba(255, 106, 0, 0.12);
  border: 1px solid rgba(255, 106, 0, 0.22);
  border-radius: 999px;
}

.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1;
  background: linear-gradient(120deg, var(--color-ink) 12%, var(--color-primary) 78%, var(--color-primary-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.45rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.8vw, 1.75rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--color-ink);
  margin-bottom: 0.7rem;
}

.hero-desc {
  color: var(--color-ink-soft);
  font-size: clamp(0.92rem, 1.5vw, 1.02rem);
  max-width: 42ch;
  margin-bottom: 1.15rem;
}

.download-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  width: 100%;
}

.download-label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-ink);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 48px;
  padding: 0.75rem 1.35rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.98rem;
  border: none;
  cursor: pointer;
  transition:
    transform 0.25s var(--ease-out),
    box-shadow 0.25s var(--ease-out),
    background 0.25s ease;
}

.btn:focus-visible {
  outline: 3px solid rgba(255, 106, 0, 0.45);
  outline-offset: 3px;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 48%, var(--color-primary-deep) 100%);
  box-shadow: var(--shadow-lift);
  min-width: min(100%, 280px);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(255, 106, 0, 0.34);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-icon {
  display: inline-flex;
  width: 1.2rem;
  height: 1.2rem;
}

.btn-icon svg {
  width: 100%;
  height: 100%;
}

/* Stores */
.stores {
  width: 100%;
  max-width: 480px;
}

.stores.is-highlighted .store-card {
  border-color: rgba(255, 106, 0, 0.45);
  box-shadow: 0 10px 24px rgba(255, 106, 0, 0.16);
}

.stores-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
  color: var(--color-ink);
}

.store-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.store-card {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.65rem;
  min-height: 68px;
  padding: 0.7rem 0.85rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  text-align: left;
  transition:
    transform 0.25s var(--ease-out),
    box-shadow 0.25s var(--ease-out),
    border-color 0.25s ease;
}

.store-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 106, 0, 0.35);
  box-shadow: 0 12px 26px rgba(196, 74, 0, 0.12);
}

.store-card:focus-visible {
  outline: 3px solid rgba(255, 106, 0, 0.45);
  outline-offset: 2px;
}

.store-logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: #fff8f3;
  border: 1px solid var(--color-border);
}

.store-kicker {
  display: block;
  font-size: 0.68rem;
  color: var(--color-muted);
  margin-bottom: 0.08rem;
}

.store-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

/* Social / Instagram */
.social {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.1rem;
}

.social-label {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-ink);
}

.btn-instagram {
  color: #fff;
  background: linear-gradient(135deg, #f58529 0%, #dd2a7b 45%, #8134af 75%, #515bd4 100%);
  box-shadow: 0 12px 28px rgba(221, 42, 123, 0.28);
  min-width: min(100%, 220px);
}

.btn-instagram:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(221, 42, 123, 0.34);
}

.btn-instagram:active {
  transform: translateY(0);
}

/* Footer */
.site-footer {
  height: var(--footer-h);
  display: flex;
  align-items: center;
  border-top: 1px solid var(--color-border);
  background: #fff1e6;
  text-align: center;
}

.site-footer p {
  color: var(--color-muted);
  font-size: 0.8rem;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-height: 700px) {
  :root {
    --header-h: 48px;
    --footer-h: 34px;
  }

  .hero-brand {
    font-size: clamp(2rem, 5vw, 2.8rem);
  }

  .hero-title {
    font-size: 1.2rem;
  }

  .hero-desc {
    font-size: 0.9rem;
    margin-bottom: 0.85rem;
  }

  .store-card {
    min-height: 58px;
    padding: 0.55rem 0.7rem;
  }
}

@media (max-width: 560px) {
  :root {
    --header-h: 50px;
    --footer-h: 36px;
  }

  .container {
    width: min(100% - 1.15rem, var(--container));
  }

  .hero-desc {
    font-size: 0.9rem;
  }

  .btn {
    width: 100%;
    max-width: 320px;
  }

  .store-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin-inline: auto;
  }

  .store-card {
    min-height: 56px;
  }
}