/* =========================================
   CASA AÇAÍ — Brand-accurate styles
   Color: burgundy/wine #7B2647
   Background: warm cream #FAF6F0
   ========================================= */

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

:root {
  --wine:      #7B2647;
  --wine-dark: #5C1A33;
  --wine-light:#A64D72;
  --cream:     #FAF6F0;
  --cream-2:   #F2EBE2;
  --tan:       #C4956A;
  --text:      #2A1A1F;
  --muted:     #8A7070;
  --white:     #FFFFFF;
  --radius:    20px;
  --radius-sm: 12px;
  --shadow:    0 4px 24px rgba(123,38,71,.10);
  --shadow-lg: 0 12px 40px rgba(123,38,71,.16);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---- NAV ---- */
.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 20px 0;
  transition: background .3s, box-shadow .3s, padding .3s;
}

.navbar.stuck {
  background: rgba(250,246,240,.96);
  backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(123,38,71,.08);
  padding: 14px 0;
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  text-decoration: none;
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1;
  transition: color .2s;
}

.navbar.stuck .nav-logo { color: var(--wine); }

.logo-svg {
  height: 42px;
  width: auto;
  color: currentColor;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 36px;
}

.nav-links a {
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  transition: color .2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  height: 2px; width: 0;
  background: var(--wine-light);
  border-radius: 2px;
  transition: width .2s;
}

.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }

.navbar.stuck .nav-links a { color: var(--muted); }
.navbar.stuck .nav-links a:hover { color: var(--wine); }
.navbar.stuck .nav-links a::after { background: var(--wine); }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .3s;
}

.navbar.stuck .burger span { background: var(--wine); }

/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  padding: 13px 30px;
  border-radius: 50px;
  font-family: 'DM Sans', sans-serif;
  font-size: .92rem;
  font-weight: 600;
  text-decoration: none;
  transition: all .22s;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-solid {
  background: var(--wine);
  color: var(--white);
}

.btn-solid:hover {
  background: var(--wine-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(123,38,71,.35);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}

.btn-ghost:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn.full {
  width: 100%;
  text-align: center;
  display: block;
}

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  background: var(--wine);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(196,149,106,.18) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 10% 80%, rgba(92,26,51,.5) 0%, transparent 60%);
}

.hero-body {
  position: relative;
  z-index: 2;
  padding: 120px 28px 80px;
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
}

.hero-eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  margin-bottom: 20px;
}

.hero-heading {
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  line-height: .95;
  color: var(--white);
  margin-bottom: 28px;
}

.word-casa {
  display: block;
  font-size: clamp(4rem, 13vw, 9rem);
  letter-spacing: -.02em;
}

.word-acai {
  display: block;
  font-size: clamp(4.5rem, 14vw, 10rem);
  letter-spacing: -.02em;
  color: var(--cream-2);
}

.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,.7);
  max-width: 440px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-bowl-deco {
  position: absolute;
  right: -8vw;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  pointer-events: none;
}

.bowl-circle {
  width: clamp(320px, 45vw, 600px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.07);
  background: rgba(255,255,255,.03);
  position: relative;
}

.bowl-circle::before {
  content: '';
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.05);
  background: rgba(255,255,255,.03);
}

.hero-arrow {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.4);
  animation: bounce 2s ease infinite;
  transition: color .2s;
  z-index: 2;
}

.hero-arrow:hover { color: rgba(255,255,255,.8); }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ---- PILLARS ---- */
.pillars {
  background: var(--cream-2);
  padding: 40px 0;
  border-bottom: 1px solid rgba(123,38,71,.08);
}

.pillars-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.pillar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 180px;
}

.pillar-icon { font-size: 1.8rem; flex-shrink: 0; }

.pillar p {
  font-size: .85rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.4;
}

.pillar-divider {
  width: 1px;
  height: 40px;
  background: rgba(123,38,71,.15);
  flex-shrink: 0;
}

/* ---- SECTION COMMONS ---- */
.sec-header {
  text-align: center;
  margin-bottom: 52px;
}

.sec-tag {
  display: inline-block;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--wine);
  margin-bottom: 10px;
}

.sec-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 10px;
}

.sec-desc {
  font-size: .95rem;
  color: var(--muted);
}

/* ---- MENU ---- */
.menu-sec {
  padding: 100px 0;
}

.custom-bowl-banner {
  background: var(--wine);
  border-radius: var(--radius);
  padding: 32px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 56px;
  box-shadow: var(--shadow-lg);
}

.custom-bowl-text h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 6px;
}

.custom-bowl-text p {
  color: rgba(255,255,255,.75);
  font-size: .92rem;
}

.custom-bowl-badge {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-sm);
  padding: 14px 22px;
  text-align: center;
  font-size: .82rem;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  line-height: 1.5;
  flex-shrink: 0;
  white-space: nowrap;
}

.menu-cat {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: var(--wine);
  margin-bottom: 24px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(123,38,71,.12);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.menu-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .25s, box-shadow .25s;
  border: 1px solid rgba(123,38,71,.06);
}

.menu-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.menu-card-top {
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.2rem;
}

.menu-card-body {
  padding: 18px 20px 22px;
}

.menu-card-body h4 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
  color: var(--wine);
  margin-bottom: 6px;
}

.menu-card-body p {
  font-size: .84rem;
  color: var(--muted);
  line-height: 1.55;
}

.featured-card {
  grid-column: span 1;
  border: 2px solid var(--wine);
}

.drinks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.drink-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(123,38,71,.06);
  transition: transform .25s;
}

.drink-card:hover { transform: translateY(-4px); }

.drink-icon { font-size: 2.2rem; flex-shrink: 0; }

.drink-card h4 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.05rem;
  color: var(--wine);
  margin-bottom: 4px;
}

.drink-card p {
  font-size: .84rem;
  color: var(--muted);
}

/* ---- ABOUT ---- */
.about-sec {
  background: var(--cream-2);
  padding: 100px 0;
  border-top: 1px solid rgba(123,38,71,.06);
  border-bottom: 1px solid rgba(123,38,71,.06);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual { position: relative; }

.about-blob {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1;
  background: var(--wine);
  border-radius: 40% 60% 55% 45% / 45% 50% 60% 40%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.blob-inner { font-size: 6rem; }

.about-tag-float {
  position: absolute;
  bottom: -16px;
  right: 0;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 14px 22px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.tag-label {
  font-weight: 700;
  font-size: .9rem;
  color: var(--wine);
}

.tag-sub {
  font-size: .78rem;
  color: var(--muted);
}

.about-copy .sec-tag { display: block; }

.about-copy p {
  font-size: .95rem;
  color: var(--muted);
  margin-bottom: 14px;
}

.about-copy .btn-solid { margin-top: 12px; }

/* ---- HOURS ---- */
.hours-sec {
  padding: 100px 0;
}

.hours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.hours-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid rgba(123,38,71,.06);
}

.hours-card.featured-hours {
  background: var(--wine);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.hours-days {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

.featured-hours .hours-days { color: rgba(255,255,255,.6); }

.hours-time {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  color: var(--wine);
}

.featured-hours .hours-time { color: var(--white); }

.hours-sep {
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,.25);
  margin: 14px auto;
}

.hours-note {
  text-align: center;
  font-size: .88rem;
  color: var(--muted);
}

/* ---- CONTACT ---- */
.contact-sec {
  background: var(--cream-2);
  padding: 100px 0;
  border-top: 1px solid rgba(123,38,71,.06);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-info .sec-tag { display: block; }

.info-list {
  list-style: none;
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.info-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.info-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }

.info-list strong {
  display: block;
  font-size: .88rem;
  font-weight: 700;
  margin-bottom: 3px;
}

.info-list p {
  font-size: .88rem;
  color: var(--muted);
  line-height: 1.55;
}

.info-list a {
  color: var(--wine);
  text-decoration: none;
  font-weight: 600;
}

.info-list a:hover { text-decoration: underline; }

.maps-link {
  display: inline-block;
  margin-top: 6px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--wine);
  text-decoration: none;
  border-bottom: 1px solid rgba(123,38,71,.3);
  transition: border-color .2s, color .2s;
}

.maps-link:hover {
  color: var(--wine-dark);
  border-color: var(--wine-dark);
}

.contact-form-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
}

.contact-form-box h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  color: var(--wine);
  margin-bottom: 28px;
}

.field { margin-bottom: 14px; }

.field input,
.field textarea {
  width: 100%;
  padding: 13px 18px;
  border: 1.5px solid rgba(123,38,71,.15);
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: .9rem;
  color: var(--text);
  background: var(--cream);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--wine-light);
  box-shadow: 0 0 0 3px rgba(123,38,71,.1);
}

.success-msg {
  display: none;
  margin-top: 14px;
  text-align: center;
  color: #2d6a4f;
  font-weight: 600;
  font-size: .88rem;
}

/* ---- FOOTER ---- */
.footer {
  background: var(--wine-dark);
  color: var(--white);
  padding: 56px 0 28px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
}

.footer-logo {
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--cream);
}

.footer-brand p {
  font-size: .85rem;
  color: rgba(255,255,255,.45);
  margin-top: 4px;
}

.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav a {
  text-decoration: none;
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  transition: color .2s;
}

.footer-nav a:hover { color: var(--white); }

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.7);
  transition: all .2s;
}

.footer-social a:hover {
  border-color: var(--white);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-social svg { width: 18px; height: 18px; }

.footer-copy {
  font-size: .78rem;
  color: rgba(255,255,255,.3);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 860px) {
  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-blob { max-width: 100%; }
  .about-tag-float { right: 12px; }
}

@media (max-width: 680px) {
  .nav-links {
    display: none;
    position: fixed;
    inset: 68px 0 auto 0;
    background: rgba(250,246,240,.97);
    backdrop-filter: blur(14px);
    flex-direction: column;
    gap: 0;
    padding: 12px 0 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
  }

  .nav-links.open { display: flex; }

  .nav-links a {
    color: var(--wine);
    padding: 12px 28px;
    display: block;
    font-size: .95rem;
  }

  .nav-links a::after { display: none; }

  .burger { display: flex; }

  .custom-bowl-banner {
    flex-direction: column;
    text-align: center;
    padding: 28px 24px;
  }

  .pillars-row { gap: 24px; }
  .pillar-divider { display: none; }
  .pillar { min-width: 45%; }

  .hero-bowl-deco { display: none; }

  .contact-form-box { padding: 28px 20px; }

  .hours-grid { grid-template-columns: 1fr; }
}

@media (max-width: 440px) {
  .hero-cta { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; text-align: center; }
}