/* ===== CSS Variables ===== */
:root {
  --color-primary: #7B1E3A;
  --color-primary-dark: #5C1530;
  --color-primary-light: #9B2D4E;
  --color-gold: #C9A227;
  --color-gold-light: #E8C547;
  --color-cream: #FBF7F0;
  --color-cream-dark: #F0E8DA;
  --color-text: #2C1810;
  --color-text-muted: #6B5344;
  --color-white: #FFFFFF;
  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #128C7E;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', system-ui, sans-serif;

  --shadow-sm: 0 2px 8px rgba(44, 24, 16, 0.06);
  --shadow-md: 0 4px 20px rgba(44, 24, 16, 0.1);
  --shadow-lg: 0 8px 40px rgba(44, 24, 16, 0.12);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --header-height: 72px;
  --transition: 0.3s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-cream);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 5rem 0;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3.5rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--color-whatsapp);
  color: var(--color-white);
  border-color: var(--color-whatsapp);
}

.btn-primary:hover {
  background: var(--color-whatsapp-dark);
  border-color: var(--color-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-white);
}

.btn-nav {
  background: var(--color-whatsapp);
  color: var(--color-white) !important;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn-nav:hover {
  background: var(--color-whatsapp-dark);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(251, 247, 240, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(123, 30, 58, 0.08);
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.header.hero-top {
  background: rgba(26, 10, 10, 0.35);
  backdrop-filter: blur(8px);
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.header.hero-top .logo {
  color: var(--color-white);
}

.header.hero-top .logo em {
  color: rgba(255, 255, 255, 0.75);
}

.header.hero-top .nav-links a:not(.btn-nav) {
  color: rgba(255, 255, 255, 0.9);
}

.header.hero-top .nav-links a:not(.btn-nav):hover {
  color: var(--color-gold-light);
}

.header.hero-top .nav-toggle span {
  background: var(--color-white);
}

.header.scrolled {
  background: rgba(251, 247, 240, 0.96);
  box-shadow: var(--shadow-sm);
  border-bottom-color: rgba(123, 30, 58, 0.08);
}

.header.scrolled .logo {
  color: var(--color-primary);
}

.header.scrolled .logo em {
  color: var(--color-text-muted);
}

.header.scrolled .nav-links a:not(.btn-nav) {
  color: var(--color-text);
}

.header.scrolled .nav-toggle span {
  background: var(--color-primary);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
}

.logo-icon {
  color: var(--color-gold);
  font-size: 1.1rem;
}

.logo em {
  font-style: italic;
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.95em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--color-primary);
}

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

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition);
  border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to top,
    rgba(26, 10, 10, 0.92) 0%,
    rgba(44, 24, 16, 0.65) 30%,
    rgba(44, 24, 16, 0.2) 55%,
    rgba(44, 24, 16, 0.08) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: calc(var(--header-height) + 2rem) 1.25rem 5rem;
  max-width: 780px;
}

.hero-badge {
  display: inline-block;
  padding: 0.4rem 1.25rem;
  background: rgba(201, 162, 39, 0.2);
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-radius: 50px;
  color: var(--color-gold-light);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

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

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  z-index: 2;
}

.hero-scroll a {
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}

.hero-scroll a:hover {
  color: var(--color-gold-light);
}

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

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.about-image-frame {
  position: relative;
  padding: 1.5rem;
}

.about-image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-lg);
  opacity: 0.4;
}

.about-image-inner {
  background: linear-gradient(145deg, var(--color-primary), var(--color-primary-dark));
  border-radius: var(--radius-md);
  padding: 4rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.about-years {
  display: block;
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 700;
  color: var(--color-gold-light);
  line-height: 1;
}

.about-years-label {
  display: block;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 0.5rem;
  letter-spacing: 0.05em;
}

.about-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

.about-content p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

.about-content strong {
  color: var(--color-text);
}

.about-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-cream-dark);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== Services ===== */
.services {
  background: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--color-cream);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid transparent;
  transition: all var(--transition);
}

.service-card:hover {
  border-color: rgba(123, 30, 58, 0.15);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.service-card.featured {
  background: linear-gradient(145deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-white);
}

.service-card.featured h3,
.service-card.featured p {
  color: var(--color-white);
}

.service-card.featured p {
  opacity: 0.85;
}

.service-card.featured .service-link {
  color: var(--color-gold-light);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  line-height: 1.65;
}

.service-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
  transition: color var(--transition);
}

.service-link:hover {
  color: var(--color-gold);
}

/* ===== Gallery & Carousel ===== */
.gallery {
  background: var(--color-white);
}

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.gallery-filter {
  padding: 0.5rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-cream);
  border: 2px solid transparent;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition);
}

.gallery-filter:hover {
  color: var(--color-primary);
  border-color: rgba(123, 30, 58, 0.2);
}

.gallery-filter.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.carousel {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  background: var(--color-cream);
}

.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
}

.carousel-slide img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
  background: var(--color-cream-dark);
}

.carousel-caption {
  padding: 1.25rem 1.5rem 1.5rem;
  background: var(--color-white);
  text-align: center;
}

.carousel-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.35rem;
}

.carousel-caption h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.carousel-caption p {
  font-size: 0.925rem;
  color: var(--color-text-muted);
}

.carousel-btn {
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  z-index: 2;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  color: var(--color-primary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
}

.carousel-btn:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-50%) scale(1.05);
}

.carousel-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: translateY(-50%);
}

.carousel-btn:disabled:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

.carousel-prev {
  left: -24px;
}

.carousel-next {
  right: -24px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--color-cream-dark);
  cursor: pointer;
  transition: all var(--transition);
}

.carousel-dot.active {
  background: var(--color-primary);
  transform: scale(1.2);
}

.carousel-dot:hover {
  background: var(--color-primary-light);
}

.gallery-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 2rem;
  font-style: italic;
}

/* ===== Why Us ===== */
.why-us {
  background: var(--color-cream-dark);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature {
  background: var(--color-white);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.feature:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.feature p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 4rem 0;
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--color-white);
  margin-bottom: 1rem;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-cream);
  border-radius: var(--radius-sm);
}

.contact-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 0.35rem;
}

.contact-card p {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.contact-link {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary);
  transition: color var(--transition);
}

.contact-link:hover {
  color: var(--color-gold);
}

.contact-map {
  height: 100%;
  min-height: 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* ===== Footer ===== */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 3.5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-gold-light);
  margin-bottom: 1rem;
}

.footer-links ul,
.footer-services ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--color-gold-light);
}

.footer-services li {
  font-size: 0.9rem;
}

.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.footer-whatsapp {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-whatsapp);
  transition: color var(--transition);
}

.footer-whatsapp:hover {
  color: #4AE87A;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1.5rem 0;
  font-size: 0.85rem;
  opacity: 0.7;
}

/* ===== WhatsApp Float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: var(--color-whatsapp);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition);
}

.whatsapp-float:hover {
  background: var(--color-whatsapp-dark);
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--color-text);
  color: var(--color-white);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-image {
    max-width: 360px;
    margin: 0 auto;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-cream);
    flex-direction: column;
    padding: 1.5rem;
    gap: 0;
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
    pointer-events: none;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-links.open a:not(.btn-nav) {
    color: var(--color-text);
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--color-cream-dark);
  }

  .nav-links li:last-child a {
    border-bottom: none;
    margin-top: 0.5rem;
    text-align: center;
  }

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

  .carousel-prev {
    left: 0.5rem;
  }

  .carousel-next {
    right: 0.5rem;
  }

  .carousel-btn {
    width: 40px;
    height: 40px;
    top: 38%;
  }

  .gallery-filters {
    gap: 0.35rem;
  }

  .gallery-filter {
    padding: 0.4rem 0.9rem;
    font-size: 0.8rem;
  }

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

  .contact-map {
    min-height: 280px;
  }

  .about-stats {
    justify-content: space-between;
    gap: 1rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .whatsapp-tooltip {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-bg img {
    object-position: center 25%;
  }

  .hero-content {
    padding-bottom: 4.5rem;
  }

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

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  .about-stats {
    flex-direction: column;
    gap: 1.5rem;
  }
}