/* ==========================================================================
   LUXURY EARTHY DESIGN SYSTEM
   ========================================================================== */
:root {
  /* Light Palette */
  --bg-primary: #FFFFFF;
  --bg-secondary: #FFFFFF;
  --text-primary: #1a1a1a;
  --text-muted: #8a7a6a;
  
  /* Warm Gold Accents */
  --accent: #cfa87b;
  --accent-light: #e8d5b8;
  --accent-glow: rgba(207, 168, 123, 0.2);
  
  /* Glassmorphism Variables */
  --glass-bg: rgba(255, 255, 255, 0.6);
  --glass-border: rgba(207, 168, 123, 0.2);
  --glass-border-light: rgba(207, 168, 123, 0.1);
  
  /* Fonts */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  
  /* Transitions */
  --transition-smooth: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
  --transition-fast: all 0.3s ease;
  
  /* Layout */
  --container-width: 1200px;
  --container-padding: 2rem;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

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

button, input, textarea, select {
  font-family: inherit;
  color: inherit;
  background: none;
  border: none;
}

/* ==========================================================================
   TYPOGRAPHY - EDITORIAL MIX
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.1;
  color: var(--text-primary);
}

.title-large {
  font-size: clamp(3rem, 7vw, 6rem);
  letter-spacing: -0.02em;
}

.title-medium {
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  letter-spacing: -0.01em;
}

.title-small {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

/* Mixed Typography Styles (Wow Factor) */
.title-editorial-mix {
  display: inline-block;
}

.title-editorial-mix .romano {
  font-style: normal;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.title-editorial-mix .cursivo {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 0;
  text-transform: none;
  display: inline-block;
  padding-left: 0.2em;
}

.text-editorial {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--accent);
}

.text-muted {
  color: var(--text-muted);
}

.uppercase-track {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-weight: 500;
  color: var(--text-muted);
}

/* ==========================================================================
   UTILITY & DECORATIONS
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-padding {
  padding: clamp(6rem, 12vw, 10rem) 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

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

.line-decor {
  width: 40px;
  height: 1px;
  background-color: var(--accent);
  margin: 2rem auto;
  opacity: 0.5;
}

/* ✦ Star Divider ✦ */
.star-divider {
  text-align: center;
  color: var(--accent);
  letter-spacing: 1.5rem;
  margin: 3rem 0;
  font-size: 1rem;
  opacity: 0.8;
}

/* ==========================================================================
   GLASSMORPHISM & ARCH FRAMES
   ========================================================================== */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border-light);
  border-radius: 12px;
  padding: 3rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at top right, rgba(240, 196, 140, 0.15), transparent 60%);
  pointer-events: none;
}

.glass-card:hover {
  border-color: var(--glass-border);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
  transform: translateY(-5px);
}

/* Arch Frame for Portraits */
.arch-frame {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 12px;
  border-radius: 200px 200px 0 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  display: inline-block;
  width: 100%;
}

.arch-frame img {
  border-radius: 190px 190px 0 0;
  width: 100%;
  height: 600px;
  object-fit: cover;
  filter: sepia(5%) contrast(105%);
  transition: var(--transition-smooth);
}

.arch-frame:hover img {
  transform: scale(1.03);
  filter: sepia(0%) contrast(110%);
}

/* Glass Tag */
.glass-tag {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border-light);
  padding: 0.4rem 1rem;
  border-radius: 30px;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  display: inline-block;
  margin-bottom: 0.5rem;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

/* ==========================================================================
   BUTTONS (Liquid/Earthy)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  border-radius: 40px; /* Pill shape */
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  z-index: 1;
}

.btn-primary {
  border: 1px solid var(--accent);
  background: rgba(170, 114, 41, 0.05);
  color: var(--accent);
  backdrop-filter: blur(5px);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: var(--accent);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s cubic-bezier(0.86, 0, 0.07, 1);
}

.btn-primary:hover {
  color: var(--bg-primary);
  border-color: var(--accent);
  box-shadow: 0 10px 20px var(--accent-glow);
}

.btn-primary:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

/* ==========================================================================
   FLOATING PILL NAVBAR
   ========================================================================== */
.navbar.nav-floating {
  position: fixed;
  top: 1.5rem;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: transparent;
  padding: 0;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  transition: var(--transition-smooth);
}

.navbar.nav-floating.scrolled {
  top: 0.5rem;
}

.nav-floating-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
}

/* Left: Logo */
.nav-logo-floating {
  display: flex;
  align-items: center;
}

.nav-logo-floating img {
  height: 55px;
  width: auto;
  display: block;
  transition: var(--transition-smooth);
}

/* Center: Pill Navigation — Glass Effect */
.nav-pill-center {
  background: rgba(235, 225, 210, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(207, 168, 123, 0.2);
  border-radius: 40px;
  padding: 0.3rem 0.5rem;
  display: none;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.nav-links-pill {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 0.2rem;
}

.nav-links-pill li a {
  font-family: var(--font-serif);
  color: #2a2a2a;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0.5rem 1.2rem;
  border-radius: 30px;
  transition: var(--transition-fast);
  display: inline-block;
}

.nav-links-pill li a:hover {
  color: #1a1a1a;
  background: rgba(207, 168, 123, 0.15);
}

.nav-links-pill li a.active {
  background: rgba(207, 168, 123, 0.2);
  color: #1a1a1a;
}

/* Right: Actions */
.nav-actions-floating {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.btn-pill-dark {
  background: rgba(235, 225, 210, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(207, 168, 123, 0.3);
  color: #2a2a2a;
  padding: 0.5rem 1.2rem;
  border-radius: 30px;
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--font-serif);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
  cursor: pointer;
}

.btn-pill-dark:hover {
  border-color: rgba(207, 168, 123, 0.5);
  color: #1a1a1a;
  box-shadow: 0 0 20px rgba(235, 225, 210, 0.3);
}

.btn-pill-dark::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--accent);
  border-radius: 50%;
}

.lang-toggle-dark {
  background: rgba(235, 225, 210, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  color: #2a2a2a;
  border: 1px solid rgba(207, 168, 123, 0.2);
  padding: 0.45rem 0.9rem;
  border-radius: 30px;
  font-size: 0.7rem;
  font-weight: 500;
  font-family: var(--font-serif);
  letter-spacing: 0.1em;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: var(--transition-fast);
}

.lang-toggle-dark:hover {
  color: #1a1a1a;
  border-color: rgba(207, 168, 123, 0.4);
}

.lang-toggle-dark span.active {
  color: #1a1a1a;
  font-weight: 600;
}

/* Mobile Menu Button */
.mobile-nav-btn {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 12px;
  cursor: pointer;
  z-index: 1100;
}

.mobile-nav-btn span {
  width: 100%;
  height: 2px;
  background-color: #ffffff;
  transition: var(--transition-fast);
}

.mobile-nav-btn.open span {
  background-color: var(--text-primary);
}

.mobile-nav-btn.open span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}
.mobile-nav-btn.open span:nth-child(2) {
  opacity: 0;
}
.mobile-nav-btn.open span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

@media (min-width: 992px) {
  .nav-pill-center { display: flex; }
  .mobile-nav-btn { display: none; }
}

/* Mobile Overlay Menu */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100vh;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu ul {
  list-style: none;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.mobile-menu ul a {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.mobile-menu ul a:hover {
  color: var(--accent);
}

/* ==========================================================================
   PAGE HEADER (for interior pages)
   ========================================================================== */
.page-header {
  padding-top: calc(80px + 4rem);
  background-color: var(--bg-primary);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  color: #FFFFFF;
  text-align: center;
  background-color: var(--bg-secondary);
  border-bottom-left-radius: 50% 8vw;
  border-bottom-right-radius: 50% 8vw;
}

.hero-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: url('Img/Home/IMG_4339.jpeg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  z-index: 1;
  will-change: transform;
  image-rendering: auto;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
}

@media (min-width: 769px) {
  .hero-bg {
    background-size: cover;
    background-position: center center;
    transform: translateZ(0) scale(1.02);
  }
}

@media (max-width: 768px) {
  .hero-bg {
    background-size: cover;
    background-position: center 30%;
    -webkit-background-size: cover;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
  }
}

@keyframes slowZoom {
  0% { transform: scale(1.05); }
  100% { transform: scale(1.12); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 0 2rem 10vh;
}

.hero-about .hero-content {
  padding: 0 2rem 4vh;
}

.hero-portfolio {
  height: 70vh;
  min-height: 500px;
}

.hero-portfolio .hero-content {
  padding: 0 2rem 6vh;
}

.hero-portfolio .hero-sub {
  font-family: var(--font-sans);
  font-size: clamp(0.9rem, 1.2vw, 1.1rem);
  font-weight: 300;
  opacity: 0.9;
  max-width: 600px;
  margin: -0.5rem auto 0;
  animation: fadeInUp 1.2s ease forwards;
  animation-delay: 0.3s;
  opacity: 0;
}

.hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.6) 100%);
  z-index: 1;
}

.hero .uppercase-track {
  margin-bottom: 2rem;
  display: block;
  color: var(--accent-light);
}

.hero .title-editorial-mix .romano {
  color: #FFFFFF;
}
.hero .title-editorial-mix .cursivo {
  color: var(--accent-light);
}

.hero h1 {
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  margin-bottom: 2rem;
  animation: fadeInUp 1.2s ease forwards;
  text-shadow: 0 2px 8px rgba(0,0,0,0.9), 0 4px 20px rgba(0,0,0,0.7);
}

.hero p.hero-mission {
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-bottom: 3rem;
  color: #FFFFFF;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

/* ==========================================================================
   MISSION & VISION SECTION
   ========================================================================== */
.mission-vision {
  background-color: var(--bg-primary);
  position: relative;
}

.mission-card, .vision-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border-light);
  border-radius: 12px;
  padding: 4rem 3rem;
  transition: var(--transition-smooth);
  position: relative;
  z-index: 1;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.mission-card:hover, .vision-card:hover {
  border-color: var(--glass-border);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.mission-card h3, .vision-card h3 {
  margin-bottom: 1.5rem;
  color: var(--accent);
}

/* ==========================================================================
   TOP 20 PHOTOGRAPHERS
   ========================================================================== */
.top20-section {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, #f5efe8 100%);
  position: relative;
  overflow: hidden;
}

.top20-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(207, 168, 123, 0.08) 0%, transparent 50%);
  animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 1; }
}

.top20-card {
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 4rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.top20-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 80px rgba(207, 168, 123, 0.2);
  border-color: var(--accent);
}

.top20-badge {
  position: absolute;
  top: 0;
  left: 0;
  background: var(--accent);
  color: var(--bg-primary);
  padding: 1rem 2rem;
  border-radius: 0 0 16px 0;
}

.top20-number {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  animation: bounceIn 0.8s ease;
}

@keyframes bounceIn {
  0% { transform: scale(0.5); opacity: 0; }
  60% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

.top20-content {
  flex: 1;
  text-align: center;
}

.top20-text {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin: 1.5rem 0;
  line-height: 1.8;
}

.top20-stars {
  color: var(--accent);
  font-size: 1.2rem;
  letter-spacing: 0.5rem;
  animation: twinkle 2s ease-in-out infinite;
}

@keyframes twinkle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.05); }
}

.top20-logo {
  flex-shrink: 0;
}

.top20-logo img {
  height: 120px;
  width: auto;
  filter: grayscale(100%) sepia(100%) saturate(200%) brightness(1.1) hue-rotate(-10deg);
  transition: var(--transition-smooth);
}

.top20-logo img:hover {
  transform: scale(1.1) rotate(2deg);
  filter: grayscale(100%) sepia(100%) saturate(300%) brightness(1.2) hue-rotate(-10deg) drop-shadow(0 8px 16px rgba(207, 168, 123, 0.4));
}

@media (max-width: 768px) {
  .top20-card {
    flex-direction: column;
    text-align: center;
    padding: 5rem 2rem 3rem;
  }
  
  .top20-logo img {
    height: 80px;
  }
}

/* ==========================================================================
   ABOUT US
   ========================================================================== */
.about {
  background-color: var(--bg-secondary);
}

.about-intro {
  margin-bottom: 6rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.profile-card {
  align-items: center;
}

.profile-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.profile-role {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.profile-name {
  margin-bottom: 2rem;
  color: var(--accent);
}

.profile-text p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  font-weight: 400;
}

@media (min-width: 768px) {
  .profile-card-reverse {
    flex-direction: row-reverse;
  }
}

/* ==========================================================================
   WHAT MAKES US UNIQUE
   ========================================================================== */
.unique {
  background-color: var(--bg-primary);
}

.unique-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 5rem;
}

@media (min-width: 768px) {
  .unique-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .unique-grid { grid-template-columns: repeat(4, 1fr); }
}

.unique-item {
  background: var(--bg-primary);
  padding: 3rem 2rem;
  border: 1px solid var(--glass-border);
  border-top: 3px solid var(--accent);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.unique-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to bottom, rgba(207, 168, 123, 0.1), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

.unique-item:hover {
  border-color: var(--accent);
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(207, 168, 123, 0.15);
}

.unique-item:hover::before {
  opacity: 1;
}

.unique-item h4 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--accent);
}

.unique-item p {
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.7;
}

/* ==========================================================================
   HOW WE WORK (Timeline)
   ========================================================================== */
.how-we-work {
  background-color: var(--bg-secondary);
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 4rem;
  margin-top: 5rem;
  position: relative;
}

.steps-list::before {
  content: '';
  position: absolute;
  left: 30px;
  top: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--text-muted), transparent);
}

.step-item {
  display: flex;
  gap: 2.5rem;
  position: relative;
  padding-left: 10px;
}

.step-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--bg-primary);
  background-color: var(--text-muted);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  flex-shrink: 0;
  z-index: 2;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: var(--transition-smooth);
}

.step-item:hover .step-num {
  background-color: var(--accent);
  transform: scale(1.1);
}

.step-content {
  padding-top: 0.5rem;
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  padding: 2rem;
  border-radius: 12px;
  width: 100%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.step-content h3 {
  margin-bottom: 1rem;
  font-size: 1.8rem;
  color: var(--accent);
}

.step-content p {
  font-weight: 400;
}

@media (min-width: 768px) {
  .steps-list::before {
    left: 50%;
    transform: translateX(-50%);
  }
  .step-item {
    width: 50%;
    padding-left: 0;
    justify-content: flex-end;
  }
  .step-item:nth-child(even) {
    align-self: flex-end;
    justify-content: flex-start;
    flex-direction: row-reverse;
  }
  .step-item:nth-child(even) .step-content {
    margin-left: 3rem;
  }
  .step-item:nth-child(odd) .step-content {
    margin-right: 3rem;
  }
  .step-num {
    position: absolute;
    right: -30px;
    top: 50%;
    transform: translateY(-50%);
  }
  .step-item:nth-child(even) .step-num {
    left: -30px;
    right: auto;
  }
}

/* ==========================================================================
   PORTFOLIO GALLERY
   ========================================================================== */
.portfolio {
  background-color: var(--bg-primary);
  overflow: hidden;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin-top: 4rem;
}

@media (min-width: 640px) {
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
}

@media (min-width: 1024px) {
  .portfolio-grid { grid-template-columns: repeat(4, 1fr); gap: 1rem; }
}

@media (min-width: 1400px) {
  .portfolio-grid { grid-template-columns: repeat(5, 1fr); gap: 1rem; }
}

.gallery-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border-radius: 4px;
  aspect-ratio: 3 / 2;
}



.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1), filter 0.8s ease;
}

.gallery-item::after {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.gallery-item:hover::after {
  opacity: 1;
}

.gallery-overlay {
  position: absolute;
  bottom: 0; left: 0; width: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem 1.5rem 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  pointer-events: none;
  z-index: 2;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
  transform: translateY(0);
}

.gallery-overlay h4 {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.5vw, 1.4rem);
  font-weight: 400;
  color: #FFFFFF;
  margin-top: 0.4rem;
  line-height: 1.3;
}

.gallery-overlay .glass-tag {
  align-self: flex-start;
}

.gallery-item:hover img {
  transform: scale(1.08);
  filter: saturate(1.05) brightness(0.85);
}

/* ==========================================================================
   TESTIMONIALS SLIDER
   ========================================================================== */
.testimonials {
  background-color: var(--bg-secondary);
  overflow: hidden;
  position: relative;
}

.testimonials-container {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  height: 400px;
}

.testimonial-slide {
  position: absolute;
  top: 0; left: 0; width: 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease, transform 1s ease;
  transform: scale(0.95);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.testimonial-slide.active {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 2.5rem;
  color: var(--text-primary);
  position: relative;
}

.testimonial-author {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.testimonial-location {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 0.5rem;
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
}

.control-btn {
  width: 45px;
  height: 45px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  color: var(--accent);
  background: var(--bg-primary);
}

.control-btn:hover {
  background-color: var(--accent);
  color: var(--bg-primary);
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact {
  background-color: var(--bg-primary);
  position: relative;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  position: relative;
  z-index: 1;
}

@media (min-width: 992px) {
  .contact-layout { grid-template-columns: 2fr 3fr; }
}

.contact-info-block {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-details {
  margin: 3rem 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}

.contact-detail-item h5 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.contact-detail-item p {
  font-weight: 500;
}

.contact-form {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 4rem 3rem;
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.form-group {
  margin-bottom: 2.5rem;
  position: relative;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.form-input {
  width: 100%;
  padding: 1rem 0;
  border-bottom: 1px solid var(--text-muted);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-primary);
  transition: var(--transition-fast);
  background: transparent;
}

.form-input:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

.form-label {
  position: absolute;
  top: 1rem;
  left: 0;
  font-size: 1rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: var(--transition-fast);
}

.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  top: -1rem;
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
}

.select-wrapper {
  position: relative;
}

.select-wrapper select {
  width: 100%;
  padding: 1rem 0;
  border-bottom: 1px solid var(--text-muted);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
  appearance: none;
  cursor: pointer;
  background: transparent;
}

.select-wrapper select:focus {
  outline: none;
  border-bottom-color: var(--accent);
  color: var(--text-primary);
}

.select-wrapper select option {
  background: var(--bg-primary);
  color: var(--text-primary);
}

.select-wrapper::after {
  content: '▼';
  font-size: 0.7rem;
  color: var(--accent);
  position: absolute;
  right: 5px;
  top: 20px;
  pointer-events: none;
}

/* Form Success Modal */
.success-modal {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.success-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.success-modal-content {
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  padding: 5rem 4rem;
  text-align: center;
  max-width: 600px;
  width: 90%;
  border-radius: 12px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.success-modal h3 {
  margin-bottom: 1.5rem;
  color: var(--accent);
}

.success-modal p {
  color: var(--text-primary);
  margin-bottom: 3rem;
  font-weight: 400;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  padding: 6rem 0 4rem;
  font-size: 0.85rem;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--glass-border);
}

.footer-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 3rem;
  margin-bottom: 5rem;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  letter-spacing: 0.15em;
  color: var(--text-primary);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  list-style: none;
}

.footer-nav a {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
  color: var(--text-muted);
}

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

.social-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.social-links a {
  width: 45px;
  height: 45px;
  border: 1px solid var(--text-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  color: var(--text-muted);
}

.social-links a:hover {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--bg-primary);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  color: var(--text-muted);
  font-weight: 500;
}

@media (min-width: 768px) {
  .footer-bottom { flex-direction: row; }
}

/* ==========================================================================
   LIGHTBOX OVERLAY
   ========================================================================== */
.lightbox {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 85%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  transform: scale(0.95);
  transition: var(--transition-smooth);
  border: 1px solid var(--glass-border);
}

.lightbox.open .lightbox-img {
  transform: scale(1);
}

.lightbox-caption {
  color: var(--accent);
  margin-top: 1.5rem;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-style: italic;
}

.lightbox-close {
  position: absolute;
  top: -50px;
  right: 0;
  color: var(--text-muted);
  font-size: 2.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--accent);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-primary);
  font-size: 2.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.lightbox-nav:hover {
  color: var(--bg-primary);
  background-color: var(--accent);
  border-color: var(--accent);
}

.lightbox-prev { left: -80px; }
.lightbox-next { right: -80px; }

@media (max-width: 992px) {
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
}

/* ==========================================================================
   SPLASH SCREEN
   ========================================================================== */
.splash {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 1;
  transition: opacity 0.6s ease;
  pointer-events: all;
}

.splash.hidden {
  opacity: 0;
  pointer-events: none;
}

.splash-logo {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3vw, 2.5rem);
  letter-spacing: 0.15em;
  color: var(--accent);
}

.splash-logo span {
  display: inline-block;
  opacity: 0;
  animation: splashLetterReveal 0.4s ease forwards;
}

@keyframes splashLetterReveal {
  0% { opacity: 0; transform: translateY(8px); }
  100% { opacity: 1; transform: translateY(0); }
}

.splash-sub {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: #8a7a6a;
  margin-top: 1rem;
  font-style: italic;
}

/* ==========================================================================
   SCROLL ANIMATIONS (IntersectionObserver classes)
   ========================================================================== */
.fade-in-up {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 1s cubic-bezier(0.25, 1, 0.5, 1), transform 1s cubic-bezier(0.25, 1, 0.5, 1);
}

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

.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }
.delay-4 { transition-delay: 0.6s; }
.delay-5 { transition-delay: 0.75s; }

/* ==========================================================================
   RESPONSIVE - MOBILE FIRST
   ========================================================================== */

/* Small phones (up to 480px) */
@media (max-width: 480px) {
  :root {
    --container-padding: 1.2rem;
  }

  .hero {
    min-height: 100vh;
    border-bottom-left-radius: 50% 12vw;
    border-bottom-right-radius: 50% 12vw;
  }

  .hero h1 {
    font-size: clamp(1.5rem, 6vw, 2rem);
    padding: 0 0.5rem;
  }

  .hero-content {
    padding: 0 1rem 8vh;
  }

  .title-large {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .title-medium {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
  }

  .title-small {
    font-size: clamp(1.4rem, 4vw, 1.8rem);
  }

  .section-padding {
    padding: clamp(3rem, 8vw, 5rem) 0;
  }

  .mission-card, .vision-card {
    padding: 2.5rem 1.5rem;
  }

  .top20-card {
    padding: 4rem 1.5rem 2rem;
  }

  .top20-number {
    font-size: 1.1rem;
  }

  .top20-text {
    font-size: 0.9rem;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.4rem;
  }

  .portfolio-filters {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.65rem;
  }

  .contact-form {
    padding: 2rem 1.5rem;
  }

  .footer {
    padding: 4rem 0 3rem;
  }

  .footer-logo {
    font-size: 1.8rem;
  }

  .footer-nav {
    gap: 1.5rem;
  }

  .footer-nav a {
    font-size: 0.75rem;
  }

  .lightbox-content {
    max-width: 95%;
  }

  .lightbox-nav {
    width: 45px;
    height: 45px;
  }

  .lightbox-prev { left: 5px; }
  .lightbox-next { right: 5px; }
}

/* Tablets (481px - 768px) */
@media (min-width: 481px) and (max-width: 768px) {
  .hero h1 {
    font-size: clamp(1.8rem, 5vw, 2.5rem);
  }

  .hero-content {
    padding: 0 2rem 8vh;
  }

  .mission-card, .vision-card {
    padding: 3rem 2rem;
  }

  .top20-card {
    padding: 4rem 2.5rem 2.5rem;
  }

  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .contact-form {
    padding: 3rem 2rem;
  }
}

/* Large tablets & small desktops (769px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
  }

  .top20-card {
    padding: 4rem 3rem;
  }
}

/* General mobile improvements */
@media (max-width: 768px) {
  .navbar.nav-floating {
    top: 0.5rem;
  }

  .nav-logo-floating img {
    height: 40px;
  }

  .btn-pill-dark {
    padding: 0.4rem 1rem;
    font-size: 0.65rem;
  }

  .lang-toggle-dark {
    padding: 0.35rem 0.7rem;
    font-size: 0.65rem;
  }

  .star-divider {
    margin: 2rem 0;
    font-size: 0.8rem;
    letter-spacing: 1rem;
  }

  .line-decor {
    margin: 1.5rem auto;
  }

  .footer-top {
    gap: 2rem;
    margin-bottom: 3rem;
  }

  .footer-nav {
    gap: 1.5rem;
  }

  .social-links {
    gap: 1.5rem;
  }

  .social-links a {
    width: 40px;
    height: 40px;
  }

  .contact-layout {
    gap: 2rem;
  }

  .contact-details {
    gap: 1.5rem;
  }

  .form-input {
    font-size: 0.95rem;
  }

  .btn {
    padding: 0.8rem 2rem;
    font-size: 0.7rem;
  }
}

/* Touch devices - larger tap targets */
@media (hover: none) and (pointer: coarse) {
  .filter-btn {
    min-height: 44px;
    min-width: 44px;
  }

  .gallery-item {
    min-height: 150px;
  }

  .social-links a {
    min-width: 44px;
    min-height: 44px;
  }

  .footer-nav a {
    padding: 0.5rem;
  }
}

/* Print styles */
@media print {
  .splash, .mobile-menu, .lightbox, .navbar {
    display: none !important;
  }

  .hero {
    height: auto;
    min-height: 0;
    padding: 2rem;
  }

  .hero-bg {
    position: static;
    background: none;
  }

  body {
    color: #000;
    background: #fff;
  }
}