/* === CSS Variables === */
:root {
  --color-primary: #E85A6A;
  --color-primary-dark: #d14555;
  --color-primary-light: #f0707e;
  --color-dark: #1A1A1A;
  --color-white: #FFFFFF;
  --color-bg: #FFFFFF;
  --color-bg-light: #F9F9F9;
  --color-glass: rgba(255, 255, 255, 0.92);
  --color-glass-border: rgba(230, 230, 230, 0.8);
  --color-text: #333333;
  --color-text-light: #666666;
  --color-gold: #D4AF37;

  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --radius: 12px;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-glass: 0 4px 20px rgba(0, 0, 0, 0.06);
  --transition: all 0.3s ease;

  --container-max: 1200px;
  --section-padding: 4rem 1.5rem;
}

/* === Dark Mode Variables === */
[data-theme="dark"] {
  --color-primary: #E85A6A;
  --color-primary-dark: #f0707e;
  --color-primary-light: #ff8a98;
  --color-dark: #f5f5f5;
  --color-white: #1A1A1A;
  --color-bg: #121212;
  --color-bg-light: #1e1e1e;
  --color-glass: rgba(30, 30, 30, 0.92);
  --color-glass-border: rgba(255, 255, 255, 0.08);
  --color-text: #e0e0e0;
  --color-text-light: #a0a0a0;
}

[data-theme="dark"] body {
  background-color: #121212;
}

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

html {
  scroll-behavior: smooth;
  font-size: 14px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.6;
  background-color: var(--color-bg);
}

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

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

ul {
  list-style: none;
}

/* === Typography === */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1rem;
  color: var(--color-text-light);
}

/* === Utilities === */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-secondary {
  background-color: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}

.btn-secondary:hover {
  background-color: #ffffff;
  color: var(--color-dark);
}

/* === Animations === */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* === Skip Link === */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 0.5rem 1rem;
  z-index: 1001;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0;
}

/* === Header === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-white);
  z-index: 1000;
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo img {
  width: 160px;
  height: auto;
}

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

.nav-links a {
  font-weight: 500;
  color: var(--color-dark);
  transition: var(--transition);
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a:focus::after {
  width: 100%;
}

.header-cta {
  padding: 0.625rem 1.25rem;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-glass-border);
  background-color: var(--color-white);
  color: var(--color-dark);
  cursor: pointer;
  transition: var(--transition);
  margin-left: 0.75rem;
  position: relative;
}

.theme-toggle:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.theme-toggle .sun-icon,
.theme-toggle .moon-icon {
  position: absolute;
  transition: var(--transition);
}

.theme-toggle .moon-icon {
  opacity: 0;
  transform: rotate(-90deg) scale(0.5);
}

.theme-toggle .sun-icon {
  opacity: 1;
  transform: rotate(0) scale(1);
}

[data-theme="dark"] .theme-toggle {
  background-color: var(--color-bg-light);
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .theme-toggle .sun-icon {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle .moon-icon {
  opacity: 1;
  transform: rotate(0) scale(1);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 24px;
  height: 3px;
  background-color: var(--color-dark);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger {
  position: relative;
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  left: 0;
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

.mobile-nav {
  display: none;
  background-color: var(--color-white);
  border-top: 1px solid #eee;
  padding: 1.5rem;
}

.mobile-nav.open {
  display: block;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav a {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-dark);
}

@media (max-width: 768px) {
  .main-nav,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }
}

/* === Hero (Interactive Widget) === */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  padding-top: 80px;
}

.hero-scene,
.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-scene {
  z-index: -3;
}

.hero-image {
  object-fit: cover;
  object-position: center 30%;
  transform: scale(1.05);
  animation: hero-kenburns 22s ease-in-out infinite alternate;
}

@keyframes hero-kenburns {
  0% { transform: scale(1.05) translate(0, 0); }
  100% { transform: scale(1.15) translate(-1%, -1%); }
}

.hero-overlay {
  z-index: -1;
  background: transparent;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  justify-content: flex-start;
  padding: 2rem 1.5rem;
}

.hero-card {
  position: relative;
  max-width: 760px;
  padding: 3rem;
  color: #ffffff;
  text-align: left;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(232, 90, 106, 0.04) 50%, rgba(0, 0, 0, 0.14) 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-top: 3px solid var(--color-primary);
  border-radius: 20px;
  backdrop-filter: blur(22px) saturate(130%);
  -webkit-backdrop-filter: blur(22px) saturate(130%);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 0 5px rgba(232, 90, 106, 0.08),
    0 30px 90px rgba(0, 0, 0, 0.35),
    0 0 60px rgba(232, 90, 106, 0.08);
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.65);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-card:hover {
  transform: translateY(-4px);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.1),
    0 0 0 6px rgba(232, 90, 106, 0.1),
    0 35px 100px rgba(0, 0, 0, 0.45),
    0 0 70px rgba(232, 90, 106, 0.1);
}

.hero-title {
  color: #ffffff;
  margin-bottom: 1.25rem;
  line-height: 1.05;
  letter-spacing: -0.02em;
  position: relative;
  padding-bottom: 0.75rem;
}

.hero-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--color-primary), rgba(255, 255, 255, 0.6));
  transition: width 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.5s;
}

.hero--animated .hero-title::after {
  width: 100px;
}

.hero-line {
  display: block;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.hero--animated .hero-line:nth-child(1) { transition-delay: 0.15s; }
.hero--animated .hero-line:nth-child(2) { transition-delay: 0.3s; }

.hero--animated .hero-line {
  opacity: 1;
  transform: translateY(0);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.5s ease 0.05s, transform 0.5s ease 0.05s;
}

.hero--animated .hero-badge {
  opacity: 1;
  transform: scale(1);
}

.hero-pulse {
  width: 8px;
  height: 8px;
  background: #ffffff;
  border-radius: 50%;
  animation: hero-pulse 1.8s ease-in-out infinite;
}

@keyframes hero-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-tagline {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  color: #ffffff;
  letter-spacing: 0.02em;
  margin-bottom: 2.25rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease 0.45s, transform 0.6s ease 0.45s;
}

.hero--animated .hero-tagline {
  opacity: 1;
  transform: translateY(0);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease 0.6s, transform 0.6s ease 0.6s;
}

.hero--animated .hero-actions {
  opacity: 1;
  transform: translateY(0);
}

.hero-card .btn-secondary:hover {
  background-color: #ffffff;
  color: #1a1a1a;
}

.hero-widget {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease 0.75s, transform 0.6s ease 0.75s;
}

.hero--animated .hero-widget {
  opacity: 1;
  transform: translateY(0);
}

.hero-widget-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
}

.hero-chip:hover,
.hero-chip:focus {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.45);
  transform: translateY(-2px);
}

.hero-chip.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 0 18px rgba(232, 90, 106, 0.45);
}

@media (max-width: 768px) {
  .hero {
    justify-content: center;
  }

  .hero-content {
    justify-content: center;
  }

  .hero-card {
    max-width: 100%;
    padding: 2.25rem;
    text-align: center;
  }

  .hero-title::after {
    left: 50%;
    transform: translateX(-50%);
    transition-delay: 0.5s;
  }

  .hero--animated .hero-title::after {
    width: 100px;
  }

  .hero-actions,
  .hero-chips {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-card {
    padding: 1.75rem;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-chip {
    padding: 0.5rem 0.875rem;
    font-size: 0.8rem;
  }
}

/* === Gallery === */
.gallery {
  padding: var(--section-padding);
  background-color: var(--color-bg-light);
}

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--color-dark);
  border-radius: 50px;
  background-color: transparent;
  color: var(--color-dark);
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.gallery-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: pointer;
  aspect-ratio: 3 / 4;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-card:hover img {
  transform: scale(1.08);
}

.gallery-card figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 600;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.gallery-card:hover figcaption {
  transform: translateY(0);
}

.gallery-card.hidden {
  display: none;
}

@media (max-width: 1023px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-filters {
    gap: 0.5rem;
  }

  .filter-btn {
    padding: 0.375rem 0.875rem;
    font-size: 0.875rem;
  }
}

/* === About === */
.about {
  padding: var(--section-padding);
  background-color: var(--color-bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-images {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
  align-items: end;
}

.about-images img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-images img:first-child {
  grid-row: span 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-images img:last-child {
  width: 100%;
  object-fit: contain;
}

.about-text h3 {
  margin-top: 1.5rem;
}

.about-text h3:first-of-type {
  margin-top: 0;
}

@media (max-width: 1023px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-images {
    max-width: 600px;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .about-images {
    grid-template-columns: 1fr;
  }

  .about-images img:first-child {
    grid-row: auto;
  }
}

/* === Services === */
.services {
  padding: var(--section-padding);
  background-color: var(--color-bg-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background-color: var(--color-white);
  padding: 2rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-top: 4px solid var(--color-primary);
}

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

.service-card h3 {
  color: var(--color-dark);
  margin-bottom: 0.75rem;
}

.service-card p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

@media (max-width: 1023px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* === Contact === */
.contact {
  padding: var(--section-padding);
  background-color: #1A1A1A;
  color: #ffffff;
}

[data-theme="dark"] .contact {
  background-color: #0a0a0a;
}

.contact .section-header h2,
.contact .section-header p {
  color: #ffffff;
}

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

.contact-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2rem;
  border-radius: var(--radius);
  text-align: center;
  transition: var(--transition);
}

.contact-card:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.contact-card h3 {
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.contact-card a {
  color: var(--color-primary);
  font-weight: 500;
}

.contact-card a:hover {
  text-decoration: underline;
}

.locations {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.location-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2rem;
  border-radius: var(--radius);
}

.location-card h3 {
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.location-card address {
  font-style: normal;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
}

.map-link {
  color: var(--color-gold);
  font-weight: 500;
}

.map-link:hover {
  text-decoration: underline;
}

.contact-cta {
  text-align: center;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

/* === Footer === */
.site-footer {
  background-color: #111111;
  color: #ffffff;
  padding: 3.6rem 1.5rem 1.35rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand img {
  width: 160px;
  height: auto;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links h4,
.footer-contact h4 {
  color: #ffffff;
  font-family: var(--font-heading);
  margin-bottom: 1rem;
}

.footer-links li,
.footer-contact p {
  margin-bottom: 0.5rem;
}

.footer-links a,
.footer-contact a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* === Scroll Animations (Fade In) === */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-visible {
  opacity: 1;
  transform: translateY(0);
}

/* === Focus Visible === */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}