:root {
  --brand: #8E171B;
  --brand-deep: #5b0f12;
  --white: #ffffff;
  --dark: #1b1b1b;
  --gray: #6b6b6b;
  --bg: #faf7f7;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  font-family: "Inter", sans-serif;
  background-color: var(--bg);
  color: var(--dark);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  background-image:
    radial-gradient(circle at 12% 10%, rgba(142, 23, 27, 0.08), transparent 40%),
    radial-gradient(circle at 85% 15%, rgba(142, 23, 27, 0.05), transparent 45%),
    linear-gradient(120deg, #ffffff 0%, #f8f1f1 55%, #ffffff 100%);
}

h1, h2, h3 {
  font-family: "Playfair Display", serif;
  letter-spacing: 0.3px;
}

body.nav-open {
  overflow: hidden;
}

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

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

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  color: var(--white);
  background: var(--brand);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(142, 23, 27, 0.25);
}

.btn-shimmer::after {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 70%;
  height: 100%;
  background: linear-gradient(120deg, rgba(255,255,255,0), rgba(255,255,255,0.5), rgba(255,255,255,0));
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% { left: -150%; }
  60% { left: 150%; }
  100% { left: 150%; }
}

/* Preloader */
.preloader {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, #8E171B 0%, #5b0f12 60%, #2b0507 100%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.preloader-iris {
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.03) 35%, rgba(0,0,0,0.35) 60%, rgba(0,0,0,0.7) 100%);
  clip-path: circle(0 at 50% 50%);
  transition: clip-path 1.2s cubic-bezier(0.7, 0.1, 0.2, 1);
  z-index: 1;
}

.preloader-content {
  position: absolute;
  z-index: 4;
  text-align: center;
  color: var(--white);
}

.preloader-logo {
  width: 340px;
  margin: 0 auto 12px;
}

.preloader-welcome {
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.preloader-title {
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: 700;
  margin-top: 6px;
  max-width: 420px;
}

.door {
  position: absolute;
  top: -15%;
  bottom: -15%;
  width: 60%;
  background: rgba(0,0,0,0.18);
  backdrop-filter: blur(6px);
  transition: transform 0.9s cubic-bezier(0.7, 0.1, 0.2, 1);
  z-index: 3;
}

.door-left {
  left: -10%;
  transform: rotate(12deg);
}

.door-right {
  right: -10%;
  transform: rotate(-12deg);
}

body.loaded .door-left {
  transform: translate(-140%, -10%) rotate(12deg);
}

body.loaded .door-right {
  transform: translate(140%, 10%) rotate(-12deg);
}

body.loaded .preloader-iris {
  clip-path: circle(140% at 50% 50%);
}

body.loaded #preloader {
  pointer-events: none;
}

body.loaded #preloader .preloader-content {
  opacity: 0;
  transition: opacity 0.2s ease;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--brand);
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.logo img {
  height: 48px;
}

.nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 24px;
  font-weight: 600;
}

.nav-list a {
  color: var(--white);
  transition: color 0.2s ease;
}

.nav-list a:hover {
  color: rgba(255,255,255,0.7);
}

.header-cta {
  white-space: nowrap;
  border: 1px solid rgba(255,255,255,0.45);
  box-shadow: 0 8px 18px rgba(0,0,0,0.2);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--white);
}

.nav-close {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--brand);
  position: absolute;
  top: 18px;
  right: 18px;
}

/* Hero */
.hero {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  padding: 90px 0 110px;
  background: url("../images/Fachada.png") center/cover no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.08), transparent 45%);
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(15, 5, 6, 0.6), rgba(142, 23, 27, 0.5));
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  backdrop-filter: blur(2px);
  z-index: 2;
}

.hero-center {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: center;
}

.hero-glass {
  width: min(820px, 94%);
  padding: 40px 42px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(16px);
  color: var(--white);
  text-align: center;
  box-shadow: 0 24px 50px rgba(0,0,0,0.35);
}

.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 12px;
}

.hero-glass h1 {
  font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.05;
  margin-bottom: 18px;
}

.hero-subtext {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 26px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.btn-hero {
  font-size: 18px;
  padding: 16px 34px;
}

.hero-hours {
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

/* Barra de Benefícios */
.benefits-floating {
  margin-top: -45px;
  padding-bottom: 30px;
  position: relative;
  z-index: 4;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.benefit-card {
  background: rgba(255, 255, 255, 0.85);
  border-radius: 24px;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  border: 1px solid rgba(142, 23, 27, 0.12);
  backdrop-filter: blur(12px);
  box-shadow: 0 14px 28px rgba(0,0,0,0.12);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 36px rgba(0,0,0,0.18);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(142, 23, 27, 0.08);
  border: 1px solid rgba(142, 23, 27, 0.2);
  flex-shrink: 0;
}

.benefit-icon i {
  font-size: 22px;
  color: #8E171B;
}

.benefit-text {
  font-weight: 600;
  color: var(--dark);
}

.benefit-text span {
  display: block;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #7a7a7a;
}

.benefit-text strong {
  font-size: 16px;
}

/* Banners */
.banners {
  padding: 20px 0 70px;
}

.banner-frame {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
  background: #fdf8f8;
}

.banner-swiper {
  width: 100%;
}

.banner-swiper .swiper-slide {
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.banner-swiper img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Categorias */
.categorias {
  padding: 40px 0 60px;
}

.categorias-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  grid-template-rows: repeat(2, minmax(220px, auto));
  gap: 22px;
}

.categoria-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  grid-template-areas:
    "text image"
    "cta image";
  gap: 24px 30px;
  background: var(--white);
  padding: 30px;
  border-radius: 60px 0 60px 0;
  margin-bottom: 0;
  box-shadow: 0 12px 28px rgba(0,0,0,0.06);
  overflow: hidden;
  min-height: 240px;
}

.categoria-texto h3 {
  font-size: 26px;
  margin-bottom: 12px;
}

.categoria-texto p {
  color: var(--gray);
  margin-bottom: 18px;
}

.categoria-texto {
  grid-area: text;
}

.categoria-img img {
  width: 100%;
  max-width: 360px;
  border-radius: 18px;
}

.categoria-img {
  grid-area: image;
}

.categoria-cta {
  grid-area: cta;
  align-self: end;
}

.categoria-card.large {
  grid-row: span 2;
  min-height: 520px;
}

.categoria-card.small {
  min-height: 240px;
}

.categoria-letter {
  position: absolute;
  top: 8px;
  right: 24px;
  font-size: 120px;
  font-weight: 700;
  font-family: "Playfair Display", serif;
  color: transparent;
  -webkit-text-stroke: 1px rgba(142, 23, 27, 0.2);
  text-stroke: 1px rgba(142, 23, 27, 0.2);
  opacity: 0.5;
  pointer-events: none;
}

.categoria-card.skincare {
  background: #f7f1ee;
}

.categoria-card.genericos {
  background: #f3f6f7;
}

.categoria-card.bebe {
  background: #f8f2e8;
}

/* Sobre */
.sobre {
  padding: 60px 0;
  background: linear-gradient(120deg, rgba(142,23,27,0.05), transparent 60%);
}

.sobre-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  gap: 36px;
}

.sobre-texto h2 {
  font-size: 32px;
  margin-bottom: 14px;
}

.sobre-texto p {
  color: var(--gray);
  margin-bottom: 12px;
  line-height: 1.6;
}

.sobre-img img {
  border-radius: 22px;
  box-shadow: 0 14px 30px rgba(0,0,0,0.08);
}

/* Contato */
.contato {
  padding: 60px 0 80px;
}

.contato-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  align-items: center;
}

.contato-info h2 {
  font-size: 30px;
  margin-bottom: 12px;
}

.contato-info p {
  margin-bottom: 12px;
  color: var(--gray);
}

.contato-mapa iframe {
  border-radius: 18px;
  box-shadow: 0 14px 26px rgba(0,0,0,0.12);
}

/* Footer */
.footer {
  background: var(--brand);
  color: var(--white);
  text-align: center;
  padding: 20px 0;
}

/* Floating Buttons */
.float-btn {
  position: fixed;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--white);
  z-index: 1200;
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.float-btn.whatsapp {
  bottom: 24px;
  background: #25D366;
}

.float-btn.instagram {
  bottom: 96px;
  background: linear-gradient(135deg, #F58529 0%, #DD2A7B 45%, #8134AF 75%, #515BD4 100%);
}

.float-btn.ifood {
  bottom: 168px;
  background: #EA1D2C;
  color: var(--white);
}

.float-btn.ifood svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

/* Mobile */
@media (max-width: 900px) {
  .sobre-grid,
  .contato-grid {
    grid-template-columns: 1fr;
  }

  .categoria-card {
    grid-template-columns: 1fr;
    grid-template-areas:
      "text"
      "image"
      "cta";
  }

  .categorias-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .categoria-card.large {
    grid-row: auto;
    min-height: 420px;
  }

  .categoria-letter {
    font-size: 90px;
  }

  .categoria-img {
    width: 100%;
  }

  .categoria-img img {
    width: 100%;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    justify-content: flex-start;
    padding-top: 80px;
    transition: right 0.3s ease;
    box-shadow: -8px 0 24px rgba(0,0,0,0.12);
  }

  body.nav-open .nav {
    right: 0;
  }

  .nav-list a {
    color: var(--dark);
  }

  .nav-list {
    flex-direction: column;
    gap: 18px;
    padding-left: 24px;
  }

  .nav-close {
    display: block;
  }

  .nav-toggle {
    display: block;
    margin-left: auto;
  }

  .header-cta {
    display: none;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .hero {
    min-height: 78vh;
    padding-top: 110px;
  }

  .hero-glass {
    padding: 32px 24px;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 80px;
  }

  .benefits-floating {
    margin-top: -30px;
  }

  .benefit-card {
    padding: 18px 20px;
  }

  .categoria-letter {
    font-size: 72px;
    right: 16px;
  }

  .float-btn {
    width: 50px;
    height: 50px;
    font-size: 22px;
    right: 16px;
  }

  .float-btn.instagram {
    bottom: 82px;
  }

  .float-btn.whatsapp {
    bottom: 18px;
  }

  .float-btn.ifood {
    bottom: 146px;
  }
}