/* ============================================================
   LP Uniformes — Alfa Confecção e Bordado
   style.css
============================================================ */

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
img  { display: block; max-width: 100%; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

/* ── Design tokens ──────────────────────────────────────── */
:root {
  --blue:        #007fa2;
  --blue-light:  #1a9bbf;
  --blue-dark:   #005f7a;
  --blue-glow:   rgba(0,127,162,0.22);
  --gold:        #bfa167;
  --gold-light:  #d4b87a;
  --gold-dark:   #9a7f4c;
  --bg:          #07090d;
  --bg2:         #0c0f16;
  --card:        #111520;
  --card-hover:  #171c2b;
  --border:      rgba(255,255,255,0.07);
  --text:        #f0ede8;
  --text-muted:  rgba(240,237,232,0.55);
  --text-faint:  rgba(240,237,232,0.3);
  --green-wa:    #25d366;
  --font-serif:  'Cormorant Garamond', Georgia, serif;
  --font-sans:   'Barlow', system-ui, sans-serif;
  --ease:        cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Base ───────────────────────────────────────────────── */
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Utility ────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 480px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

/* ── Reveal animation ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}
.reveal.in  { opacity: 1; transform: none; }
.reveal.d1  { transition-delay: .08s; }
.reveal.d2  { transition-delay: .16s; }
.reveal.d3  { transition-delay: .24s; }
.reveal.d4  { transition-delay: .32s; }

/* ── HERO ───────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 5rem 0 3rem;
}

.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, black 30%, transparent 80%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: -120px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,127,162,0.25) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}

.hero-inner { position: relative; z-index: 1; }

.logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.logo-wrap img {
  height: 100px;
  width: auto;
  filter: drop-shadow(0 0 20px rgba(0,127,162,0.4));
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(0,127,162,0.1);
  border: 1px solid rgba(0,127,162,0.3);
  color: var(--blue-light);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: .3rem .8rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.badge-dot {
  width: 6px; height: 6px;
  background: var(--blue);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 9vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.01em;
  margin-bottom: 1.25rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  font-size: .95rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 380px;
}

/* ── Aviso mínimo ───────────────────────────────────────── */
.min-notice {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(191,161,103,0.1);
  border: 1px solid rgba(191,161,103,0.35);
  border-radius: 8px;
  padding: .6rem 1rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: .04em;
  margin-bottom: 2rem;
  width: 100%;
  justify-content: center;
}

.min-notice svg { flex-shrink: 0; }

/* ── Botão WhatsApp ─────────────────────────────────────── */
.btn-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  background: var(--green-wa);
  color: #fff;
  font-family: var(--font-sans);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 1rem 1.5rem;
  border-radius: 6px;
  width: 100%;
  box-shadow: 0 6px 30px rgba(37,211,102,0.35);
  transition: background .2s var(--ease), transform .15s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}

.btn-wa::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.1);
  transform: translateX(-110%) skewX(-12deg);
  transition: transform .4s var(--ease);
}

.btn-wa:hover::before   { transform: translateX(110%) skewX(-12deg); }
.btn-wa:hover           { background: #20c45a; box-shadow: 0 8px 36px rgba(37,211,102,0.45); transform: translateY(-2px); }
.btn-wa:active          { transform: scale(.98); }
.btn-wa svg             { flex-shrink: 0; }

/* ── Separator ──────────────────────────────────────────── */
.sep {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 2.5rem 0;
  color: var(--text-faint);
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.sep::before, .sep::after {
  content: ''; flex: 1;
  height: 1px; background: var(--border);
}

/* ── Sections ───────────────────────────────────────────── */
.section { padding: 3rem 0; }

.section-label {
  font-family: var(--font-sans);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: .5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 6vw, 2.4rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-body {
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
}

/* ── Cards de linha ─────────────────────────────────────── */
.linha-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  position: relative;
  overflow: hidden;
  transition: border-color .3s, transform .3s var(--ease), background .3s;
}

.linha-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}

.linha-card:hover::before   { transform: scaleX(1); }
.linha-card:hover           { border-color: rgba(0,127,162,0.25); background: var(--card-hover); transform: translateY(-3px); }

.linha-card.gold::before    { background: linear-gradient(90deg, var(--gold), transparent); }
.linha-card.gold:hover      { border-color: rgba(191,161,103,0.25); }

.linha-icon {
  width: 44px; height: 44px;
  background: rgba(0,127,162,0.1);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
  margin-bottom: 1rem;
  transition: background .3s, transform .3s var(--ease);
}

.linha-card.gold .linha-icon        { background: rgba(191,161,103,0.1); color: var(--gold); }
.linha-card:hover .linha-icon       { transform: scale(1.1); }
.linha-card.gold:hover .linha-icon  { background: rgba(191,161,103,0.2); }
.linha-card:not(.gold):hover .linha-icon { background: rgba(0,127,162,0.2); }

.linha-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: .4rem;
  color: var(--text);
}

.linha-card p {
  font-size: .85rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.tag-list { display: flex; flex-wrap: wrap; gap: .35rem; }

.tag {
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .25rem .6rem;
  border-radius: 4px;
  background: rgba(255,255,255,0.05);
  color: var(--text-faint);
  border: 1px solid var(--border);
}

/* ── Pedido mínimo destaque ─────────────────────────────── */
.notice-block {
  background: linear-gradient(135deg, rgba(191,161,103,0.08) 0%, rgba(0,127,162,0.06) 100%);
  border: 1px solid rgba(191,161,103,0.3);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 2rem;
}

.notice-block .big-num {
  font-family: var(--font-serif);
  font-size: 4.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: .25rem;
}

.notice-block .big-label {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: .75rem;
}

.notice-block p {
  font-size: .85rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── Grid de personalizações ────────────────────────────── */
.custom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  margin-bottom: 2rem;
}

.custom-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.1rem 1rem;
  text-align: center;
  transition: border-color .3s, transform .3s var(--ease);
}

.custom-item:hover { border-color: rgba(0,127,162,0.3); transform: translateY(-2px); }
.custom-item svg   { margin: 0 auto .6rem; color: var(--blue); }

.custom-item strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .2rem;
}

.custom-item span {
  font-size: .75rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── Steps ──────────────────────────────────────────────── */
.steps {
  display: flex;
  flex-direction: column;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  left: 20px; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--blue), var(--gold), transparent);
}

.step-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding-bottom: 1.75rem;
  position: relative;
}

.step-dot {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: var(--card);
  border: 2px solid var(--blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blue);
  position: relative; z-index: 1;
}

.step-item:last-child .step-dot { border-color: var(--gold); color: var(--gold); }

.step-content h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: .25rem;
  padding-top: .4rem;
}

.step-content p {
  font-size: .82rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── Info block ─────────────────────────────────────────── */
.info-block {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2rem 0;
  margin: 0 0 3rem;
}

.info-row {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  margin-bottom: 1.1rem;
}
.info-row:last-child { margin-bottom: 0; }

.info-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  background: rgba(0,127,162,0.1);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
}

.info-row strong { display: block; font-size: .85rem; font-weight: 600; margin-bottom: .1rem; }
.info-row span   { font-size: .8rem; color: var(--text-muted); }

/* ── CTA final ──────────────────────────────────────────── */
.cta-section { padding: 3rem 0 4rem; text-align: center; }
.cta-section .section-title { margin-bottom: .75rem; }
.cta-section .section-body  { margin-bottom: 1.5rem; }

.msg-preview {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.1rem;
  margin-bottom: 1.5rem;
  text-align: left;
}

.msg-preview-label {
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: .5rem;
}

.msg-preview p {
  font-size: .8rem;
  color: var(--text-muted);
  line-height: 1.75;
  font-style: italic;
}

.msg-preview p strong { color: var(--text); font-style: normal; }

/* ── Footer ─────────────────────────────────────────────── */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  text-align: center;
}

footer p { font-size: .75rem; color: var(--text-faint); line-height: 1.8; }

/* ── WhatsApp flutuante ─────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 1.25rem; right: 1.25rem;
  width: 52px; height: 52px;
  background: var(--green-wa);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 100;
  transition: transform .2s var(--ease), box-shadow .2s;
  animation: pop-in .5s 1.5s var(--ease) both;
}

.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.55); }

/* ── Keyframes ──────────────────────────────────────────── */
@keyframes float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-18px); }
}

@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:.5; transform:scale(1.5); }
}

@keyframes pop-in {
  from { opacity:0; transform:scale(.6); }
  to   { opacity:1; transform:scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity:1; transform:none; }
}