/* ═══════════════════════════════════════════════════
   SAMARA MUTIELLI — CSS Principal
   Estética: Luxury Editorial · Dark Rose
   Fontes: Cormorant Garamond + DM Sans
═══════════════════════════════════════════════════ */

/* ── RESET & VARIÁVEIS ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --rose:        #c4788a;
  --rose-light:  #e8b4bf;
  --rose-deep:   #8b3f55;
  --rose-glow:   rgba(196, 120, 138, 0.15);
  --cream:       #f5ede6;
  --gold:        #c8a882;
  --dark:        #0d0709;
  --dark-2:      #180f12;
  --dark-3:      #241619;
  --dark-4:      #2f1c21;
  --glass:       rgba(255,255,255,0.04);
  --glass-border:rgba(255,255,255,0.08);
  --text:        #f0e8e4;
  --text-muted:  #9e8a86;
  --font-display:"Cormorant Garamond", Georgia, serif;
  --font-body:   "DM Sans", system-ui, sans-serif;
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── CURSOR ── */
.cursor {
  width: 32px; height: 32px;
  border: 1px solid var(--rose);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.15s var(--ease-out), opacity 0.3s, border-color 0.3s, width 0.3s, height 0.3s;
  mix-blend-mode: normal;
}
.cursor-dot {
  width: 5px; height: 5px;
  background: var(--rose-light);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.05s;
}
body:has(a:hover) .cursor,
body:has(button:hover) .cursor {
  width: 50px; height: 50px;
  border-color: var(--rose-light);
  background: var(--rose-glow);
}
@media (hover: none) { .cursor, .cursor-dot { display: none; } }

/* ── NAVBAR ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 3rem;
  background: transparent;
  transition: background 0.4s, padding 0.4s, backdrop-filter 0.4s;
}
nav.scrolled {
  background: rgba(13, 7, 9, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.8rem 3rem;
  border-bottom: 1px solid var(--glass-border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 600;
  letter-spacing: 0.05em;
  display: flex; gap: 0.4em;
}
.logo-first { color: var(--text); }
.logo-last  { color: var(--rose); }
.nav-links { list-style: none; display: flex; gap: 2.5rem; }
.nav-links a {
  text-decoration: none;
  color: var(--text-muted); font-size: 0.88rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -3px; left: 0;
  width: 0; height: 1px; background: var(--rose);
  transition: width 0.3s var(--ease-out);
}
.nav-links a:hover { color: var(--rose-light); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  text-decoration: none; font-size: 0.85rem;
  font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--dark); background: var(--rose);
  padding: 0.6rem 1.5rem; border-radius: 50px;
  transition: background 0.2s, transform 0.2s;
}
.nav-cta:hover { background: var(--rose-light); transform: translateY(-1px); }
.hamburger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span {
  display: block; width: 24px; height: 1px; background: var(--text);
  transition: transform 0.3s, opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ── MOBILE MENU ── */
.mobile-menu {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 999;
  background: var(--dark-2);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out), opacity 0.4s;
}
.mobile-menu.open { opacity: 1; pointer-events: all; transform: translateX(0); }
.mobile-menu ul { list-style: none; text-align: center; }
.mobile-menu li { margin: 1.5rem 0; }
.mobile-link {
  font-family: var(--font-display); font-size: 2.2rem; font-weight: 300;
  color: var(--text); text-decoration: none;
  transition: color 0.2s;
}
.mobile-link:hover, .cta-link { color: var(--rose); }

/* ── BOTÕES ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  text-decoration: none; font-size: 0.9rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--dark); background: var(--rose);
  padding: 0.9rem 2.2rem; border-radius: 50px;
  transition: background 0.25s, transform 0.25s, box-shadow 0.25s;
  box-shadow: 0 4px 24px rgba(196,120,138,0.3);
}
.btn-primary:hover {
  background: var(--rose-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(196,120,138,0.4);
}
.btn-primary.full-width { justify-content: center; width: 100%; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 0.5rem;
  text-decoration: none; font-size: 0.9rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text); border: 1px solid var(--glass-border);
  padding: 0.9rem 2.2rem; border-radius: 50px;
  transition: border-color 0.25s, color 0.25s, transform 0.25s;
}
.btn-ghost:hover { border-color: var(--rose); color: var(--rose); transform: translateY(-3px); }

/* ── SEÇÃO: TÍTULOS ── */
.section-label {
  font-family: var(--font-body); font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--rose); margin-bottom: 0.8rem;
  display: flex; align-items: center; gap: 0.8rem;
  justify-content: center;
}
.section-label::before, .section-label::after {
  content: ''; display: block; width: 30px; height: 1px; background: var(--rose);
  opacity: 0.5;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 300; line-height: 1.1;
  color: var(--text); text-align: center; margin-bottom: 3rem;
}
.section-title em { color: var(--rose); font-style: italic; }
.section-title.left { text-align: left; }
.section-title.left + .section-label { justify-content: flex-start; }

/* ── HERO ── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(135deg, #1a0510 0%, #0d0709 40%, #1c0c14 100%);
}
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; }
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: radial-gradient(ellipse at 60% 40%, rgba(139,63,85,0.3) 0%, transparent 60%),
              linear-gradient(to bottom, transparent 60%, var(--dark) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center; padding: 2rem;
  max-width: 800px;
}
.hero-eyebrow {
  font-size: 0.8rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--rose-light); margin-bottom: 1.5rem;
  opacity: 0; transform: translateY(20px);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 300; line-height: 0.9;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 1.5rem;
  opacity: 0; transform: translateY(40px);
}
.hero-title em { color: var(--rose); font-style: italic; }
.hero-sub {
  font-size: 1.05rem; color: var(--text-muted); line-height: 1.8;
  margin-bottom: 2.5rem;
  opacity: 0; transform: translateY(20px);
}
.hero-actions {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  opacity: 0; transform: translateY(20px);
}
/* Animação de entrada do hero */
.hero-eyebrow { animation: fadeUp 0.8s var(--ease-out) 0.3s forwards; }
.hero-title   { animation: fadeUp 0.9s var(--ease-out) 0.5s forwards; }
.hero-sub     { animation: fadeUp 0.8s var(--ease-out) 0.7s forwards; }
.hero-actions { animation: fadeUp 0.8s var(--ease-out) 0.9s forwards; }

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--text-muted); font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
  animation: fadeUp 1s var(--ease-out) 1.4s both;
}
.scroll-line {
  width: 1px; height: 50px; background: linear-gradient(to bottom, var(--rose), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}
@keyframes scrollAnim {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Decorações hero */
.hero-deco {
  position: absolute; border-radius: 50%; z-index: 1;
  opacity: 0.12; pointer-events: none;
}
.deco-1 {
  width: 500px; height: 500px;
  border: 1px solid var(--rose);
  top: -100px; right: -100px;
  animation: rotate 30s linear infinite;
}
.deco-2 {
  width: 300px; height: 300px;
  border: 1px solid var(--rose-light);
  bottom: 50px; left: -50px;
  animation: rotate 20s linear infinite reverse;
}
@keyframes rotate { to { transform: rotate(360deg); } }

/* ── STATS ── */
.stats {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 0;
  background: var(--dark-3);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: 3rem 2rem;
}
.stat-item {
  flex: 1; min-width: 160px;
  text-align: center; padding: 1rem 2rem;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 300; color: var(--rose);
  line-height: 1;
}
.stat-plus { font-size: 2rem; color: var(--rose-light); }
.stat-item p {
  font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-muted); margin-top: 0.4rem;
}
.stat-divider {
  width: 1px; height: 60px; background: var(--glass-border);
  flex-shrink: 0;
}

/* ── SERVIÇOS ── */
.section-services {
  padding: 7rem 3rem;
  max-width: 1200px; margin: 0 auto;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.service-card {
  position: relative;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  display: flex; flex-direction: column; gap: 1rem;
  transition: transform 0.35s var(--ease-out), border-color 0.35s, box-shadow 0.35s;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(135deg, var(--rose-glow) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.35s;
}
.service-card:hover { transform: translateY(-6px); border-color: var(--rose); box-shadow: 0 16px 48px rgba(196,120,138,0.15); }
.service-card:hover::before { opacity: 1; }
.service-card > * { position: relative; z-index: 1; }
.service-icon {
  font-size: 1.8rem; color: var(--rose); line-height: 1;
}
.service-body h3 {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 400; color: var(--text);
  margin-bottom: 0.4rem;
}
.service-body p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }
.service-price {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 600; color: var(--rose-light);
  margin-top: auto;
}
.service-badge {
  position: absolute; top: 1.2rem; right: 1.2rem;
  background: var(--rose); color: var(--dark);
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.25rem 0.75rem; border-radius: 50px;
}
.service-card.featured { border-color: rgba(196,120,138,0.3); }
.service-card.featured-2 { border-color: rgba(200,168,130,0.3); }
.service-card.featured-2 .service-badge { background: var(--gold); }
.services-cta { text-align: center; }

/* ── SOBRE ── */
.section-about {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
  padding: 7rem 3rem;
  max-width: 1200px; margin: 0 auto;
  background: radial-gradient(ellipse at 20% 50%, rgba(139,63,85,0.08) 0%, transparent 70%);
}
.about-image-col { position: relative; }
.about-img-wrapper {
  width: 100%; aspect-ratio: 3/4;
  border-radius: 24px; overflow: hidden;
  border: 1px solid var(--glass-border);
}
.about-img-wrapper img { width: 100%; height: 100%; object-fit: cover; }
.about-img-placeholder {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--dark-3), var(--dark-4));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 5rem; font-weight: 300;
  color: var(--rose); letter-spacing: 0.1em;
  min-height: 400px;
}
.about-tag {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  background: var(--rose); color: var(--dark);
  font-family: var(--font-display); font-size: 1.4rem; font-weight: 600;
  padding: 1.2rem 2rem; border-radius: 16px;
  box-shadow: 0 8px 32px rgba(196,120,138,0.4);
}
.about-text-col { display: flex; flex-direction: column; gap: 1.5rem; }
.about-text-col .section-label { justify-content: flex-start; }
.about-text-col .section-label::before { display: none; }
.about-text-col p { color: var(--text-muted); line-height: 1.8; }
.about-highlights { list-style: none; display: flex; flex-direction: column; gap: 0.8rem; }
.about-highlights li {
  display: flex; align-items: center; gap: 0.8rem;
  font-size: 0.95rem; color: var(--text-muted);
}
.about-highlights li span { color: var(--rose); font-size: 1rem; }

/* ── GALERIA ── */
.section-gallery {
  padding: 7rem 3rem;
  text-align: center;
  background: var(--dark-2);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 250px);
  gap: 1rem;
  max-width: 1100px; margin: 0 auto;
}
.gallery-item {
  border-radius: 16px; overflow: hidden;
  border: 1px solid var(--glass-border);
  transition: transform 0.3s var(--ease-out), border-color 0.3s;
}
.gallery-item:hover { transform: scale(1.02); border-color: var(--rose); }
.gallery-item.tall   { grid-row: span 2; }
.gallery-item.wide   { grid-column: span 2; }
.gallery-placeholder {
  width: 100%; height: 100%;
  background: var(--dark-3);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 0.8rem; letter-spacing: 0.1em;
  padding: 1rem; text-align: center;
  border: 1px dashed var(--glass-border);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ── DEPOIMENTOS ── */
.section-testimonials {
  padding: 7rem 3rem;
  text-align: center;
  max-width: 1200px; margin: 0 auto;
}
.testimonials-track {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.testimonial {
  background: var(--dark-3); border: 1px solid var(--glass-border);
  border-radius: 20px; padding: 2rem;
  text-align: left;
  transition: border-color 0.3s, transform 0.3s;
}
.testimonial:hover { border-color: var(--rose); transform: translateY(-4px); }
.testimonial-stars { color: var(--gold); font-size: 1rem; margin-bottom: 1rem; letter-spacing: 0.1em; }
.testimonial p {
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 300;
  font-style: italic; color: var(--text); line-height: 1.7; margin-bottom: 1.5rem;
}
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.testimonial-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--rose-deep); color: var(--text);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.05em;
  flex-shrink: 0;
}
.testimonial-author strong { color: var(--text-muted); font-size: 0.9rem; font-weight: 500; }

/* ── CONTATO ── */
.section-contact {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: center;
  padding: 7rem 3rem;
  max-width: 1200px; margin: 0 auto;
}
.contact-left .section-label { justify-content: flex-start; }
.contact-left .section-label::before { display: none; }
.contact-left p { color: var(--text-muted); line-height: 1.8; margin-bottom: 2rem; }
.contact-info { display: flex; flex-direction: column; gap: 1rem; }
.contact-item { display: flex; align-items: center; gap: 0.8rem; }
.contact-ico { font-size: 1.2rem; }
.contact-item a {
  color: var(--text-muted); text-decoration: none; font-size: 0.95rem;
  transition: color 0.2s;
}
.contact-item a:hover { color: var(--rose-light); }
.contact-card {
  background: var(--dark-3); border: 1px solid var(--glass-border);
  border-radius: 24px; padding: 2.5rem;
  display: flex; flex-direction: column; gap: 1.5rem;
}
.contact-card h3 {
  font-family: var(--font-display); font-size: 2rem; font-weight: 400; color: var(--text);
}
.contact-card p { color: var(--text-muted); line-height: 1.7; }
.contact-socials { display: flex; gap: 1rem; }
.social-link {
  text-decoration: none; font-size: 0.85rem;
  color: var(--text-muted); border-bottom: 1px solid var(--glass-border);
  padding-bottom: 2px; transition: color 0.2s, border-color 0.2s;
}
.social-link:hover { color: var(--rose); border-color: var(--rose); }

/* ── FOOTER ── */
footer {
  background: var(--dark-2); border-top: 1px solid var(--glass-border);
  padding: 3rem 2rem; text-align: center;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.footer-logo {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 300; color: var(--text);
}
.footer-logo em { color: var(--rose); font-style: italic; }
.footer-tagline { font-size: 0.85rem; color: var(--text-muted); letter-spacing: 0.1em; }
.footer-links { display: flex; gap: 2rem; flex-wrap: wrap; justify-content: center; }
.footer-links a {
  text-decoration: none; font-size: 0.85rem; color: var(--text-muted);
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--rose); }
.footer-copy { font-size: 0.8rem; color: var(--dark-4); color: #4a3038; }

/* ── REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVO ── */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  nav.scrolled { padding: 0.8rem 1.5rem; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .section-about, .section-contact { grid-template-columns: 1fr; gap: 3rem; }
  .about-tag { right: 0; bottom: -1rem; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .gallery-item.tall { grid-row: span 1; }
  .gallery-item.wide { grid-column: span 2; }

  .stat-divider { display: none; }
  .stats { gap: 1rem; }
}

@media (max-width: 600px) {
  .section-services, .section-about, .section-gallery,
  .section-testimonials, .section-contact { padding: 5rem 1.5rem; }
  .hero-title { font-size: clamp(3rem, 16vw, 5rem); }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.wide { grid-column: span 1; }
  .hero-actions { flex-direction: column; align-items: center; }
}