:root {
  --color-primary: #f4e8d8;
  --color-secondary: #53654e;
  --color-dark: #3d4d42;
  --color-accent: #8a9b7a;
  --gradient-primary: linear-gradient(135deg, var(--color-secondary), var(--color-dark));
  --gradient-shine: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.15) 50%, transparent 70%);
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.12);
  --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.2);
  --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Custom Selection Styling */
::selection {
  background: var(--color-secondary);
  color: var(--color-primary);
}

::-moz-selection {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* Smooth Scrollbar Styling */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-dark);
}

::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 5px;
  border: 2px solid var(--color-dark);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-accent);
}

/* Performance: GPU acceleration for smooth animations */
.gpu-accelerate {
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Preloader */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  background: var(--color-dark);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s, visibility 0.5s;
  will-change: opacity, visibility;
}

.preloader.loaded { opacity: 0; visibility: hidden; pointer-events: none; }

.preloader-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.preloader-logo {
  height: 28px;
  max-width: 80vw;
  margin-bottom: 24px;
  animation: pulse 1.5s ease-in-out infinite;
  will-change: transform, opacity;
  transform: translateZ(0);
}

.preloader-bar {
  width: 100px;
  height: 2px;
  background: rgba(244, 232, 216, 0.2);
  border-radius: 2px;
  overflow: hidden;
}

.preloader-progress {
  height: 100%;
  background: var(--color-primary);
  animation: progress 0.8s ease-out forwards;
}

/* Animations */
@keyframes pulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

@keyframes progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
  to { opacity: 1; transform: translateX(0); }
}

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

@keyframes heroZoom {
  from { transform: scale(1.1); }
  to { transform: scale(1); }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes glow {
  0%, 100% { box-shadow: 0 0 20px rgba(244, 232, 216, 0.1); }
  50% { box-shadow: 0 0 40px rgba(244, 232, 216, 0.2); }
}

@keyframes textReveal {
  from {
    opacity: 0;
    transform: translateY(40px) skewY(2deg);
    filter: blur(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0) skewY(0);
    filter: blur(0);
  }
}

@keyframes scaleIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

@keyframes borderDraw {
  from { stroke-dashoffset: 100; }
  to { stroke-dashoffset: 0; }
}

@keyframes ripple {
  0% { transform: scale(0); opacity: 0.5; }
  100% { transform: scale(4); opacity: 0; }
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: "sofia-pro", sans-serif;
  line-height: 1.6;
  color: var(--color-primary);
  background: var(--color-secondary);
}

body.menu-open {
  overflow: hidden;
  position: fixed;
  width: 100%;
}

h1, h2, h3, h4 { font-weight: 600; }
p, li, a { font-weight: 200; }

/* Header */
.main-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 60px;
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  transition: background 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
  will-change: background, padding;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.main-nav.scrolled {
  background: rgba(61, 77, 66, 0.75);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  padding: 14px 60px;
  box-shadow: 0 1px 0 rgba(244, 232, 216, 0.1), 0 8px 32px rgba(0, 0, 0, 0.18);
  border-bottom: 1px solid rgba(244, 232, 216, 0.08);
}

.main-nav.scrolled .logo-img { height: 22px; }
.main-nav.scrolled .nav-links a { font-size: 0.88rem; }

.logo { display: flex; align-items: center; text-decoration: none; }

.logo-img { 
  height: 24px; 
  transition: all 0.4s ease;
}

.logo:hover .logo-img { transform: scale(1.05); }

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--color-primary);
  font-weight: 400;
  font-size: 0.95rem;
  position: relative;
  display: block;
  padding: 4px 0;
  transition: opacity 0.3s ease;
}

.nav-links a:hover {
  opacity: 0.9;
}

/* Active nav state */
.nav-links a.active::after {
  transform: scaleX(1);
  opacity: 0.6;
}

/* Skip to content link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  background: var(--color-primary);
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 0 0 8px 8px;
  z-index: 10000;
  transition: top 0.3s;
}

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

/* Page transitions */
.page-transition {
  animation: pageIn 0.5s ease-out;
}

@keyframes pageIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Lazy loading images */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.4s ease;
}

img[loading="lazy"].loaded,
img[loading="lazy"]:not([src=""]) {
  opacity: 1;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 10px;
}

.menu-line {
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: transform 0.3s ease;
}

.menu-toggle.active .menu-line:first-child { transform: rotate(45deg) translateY(4px); }
.menu-toggle.active .menu-line:last-child { transform: rotate(-45deg) translateY(-4px); }

/* Scroll to Top */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--color-secondary);
  border: 1px solid rgba(244, 232, 216, 0.2);
  border-radius: 50%;
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) translateZ(0);
  transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease, background 0.3s ease;
  will-change: transform, opacity;
  backface-visibility: hidden;
  z-index: 100;
}

.scroll-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-to-top:hover {
  background: var(--color-dark);
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.scroll-to-top:active {
  transform: translateY(-2px) scale(0.98);
}

.scroll-to-top svg {
  transition: transform 0.3s var(--transition-bounce);
}

.scroll-to-top:hover svg {
  transform: translateY(-2px);
}

/* Hero */
#hero {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  text-align: center;
  padding: 0 20px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
  animation: heroZoom 20s ease-out forwards;
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(to bottom, rgba(83,101,78,0.4) 0%, rgba(83,101,78,0.2) 50%, rgba(83,101,78,0.5) 100%),
    radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.3) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  padding: 10px 20px;
  border: 1px solid rgba(244, 232, 216, 0.3);
  border-radius: 30px;
  margin-bottom: 30px;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.1s forwards;
}

.hero-content h1 {
  font-size: 4.5rem;
  margin-bottom: 24px;
  opacity: 0;
  text-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  letter-spacing: -2px;
  line-height: 1.05;
}

.hero-content h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--color-primary) 0%, rgba(244, 232, 216, 0.7) 50%, var(--color-primary) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 4s linear infinite;
}
.hero-content h1.animate-in { animation: textReveal 1s var(--transition-smooth) 0.2s forwards; }

.hero-content p {
  font-size: 1.15rem;
  margin-bottom: 40px;
  max-width: 560px;
  margin-inline: auto;
  opacity: 0;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  color: rgba(244, 232, 216, 0.9);
}

.hero-content p.animate-in { animation: fadeInUp 0.8s ease-out 0.4s forwards; }

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 0.6s forwards;
}

.cta-button {
  display: inline-block;
  padding: 16px 40px;
  background: var(--color-primary);
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.4s var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.3) 50%, transparent 70%);
  background-size: 200% 100%;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.cta-button:hover::before {
  opacity: 1;
  animation: shimmer 1.5s ease-in-out;
}

.cta-button:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.cta-button:active {
  transform: translateY(-2px) scale(0.98);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-secondary {
  color: var(--color-primary);
  text-decoration: none;
  padding: 16px 20px;
  transition: border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}

.cta-secondary:hover { border-bottom-color: var(--color-primary); }

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out 1s forwards;
}

.scroll-indicator span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(244, 232, 216, 0.6);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* Hero Floating Decorations */
.hero-decorations {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.hero-float {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244, 232, 216, 0.08) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
}

.hero-float-1 {
  width: 400px;
  height: 400px;
  top: 10%;
  left: -10%;
  animation-delay: 0s;
}

.hero-float-2 {
  width: 300px;
  height: 300px;
  top: 60%;
  right: -5%;
  animation-delay: -3s;
}

.hero-float-3 {
  width: 200px;
  height: 200px;
  bottom: 10%;
  left: 20%;
  animation-delay: -5s;
  background: radial-gradient(circle, rgba(244, 232, 216, 0.05) 0%, transparent 70%);
}

/* What We Do */
#what-we-do {
  padding: 140px 40px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-dark) 50%, var(--color-secondary));
}

.wwd-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
}

.wwd-intro {
  opacity: 0;
  transform: translateX(-50px);
  animation: slideInLeft 0.8s ease-out 0.2s forwards;
}

.wwd-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: rgba(244, 232, 216, 0.6);
  margin-bottom: 20px;
  padding: 8px 16px;
  border: 1px solid rgba(244, 232, 216, 0.2);
  border-radius: 30px;
}

.wwd-intro h2 {
  font-size: 3.2rem;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 30px;
}

.wwd-description {
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(244, 232, 216, 0.8);
  margin-bottom: 20px;
}

.wwd-stats {
  display: flex;
  gap: 40px;
  margin-top: 50px;
  padding-top: 40px;
  border-top: 1px solid rgba(244, 232, 216, 0.15);
}

.stat-number, .stat-suffix { font-size: 2.8rem; font-weight: 600; line-height: 1; }

.stat-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(244, 232, 216, 0.5);
  margin-top: 8px;
}

.wwd-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.service-card {
  height: 140px;
  cursor: pointer;
  opacity: 0;
  transform: translateY(40px) translateZ(0);
  will-change: transform, opacity;
  backface-visibility: hidden;
}

.service-card:nth-child(1) { animation: cardReveal 0.5s ease-out 0.3s forwards; }
.service-card:nth-child(2) { animation: cardReveal 0.5s ease-out 0.4s forwards; }
.service-card:nth-child(3) { animation: cardReveal 0.5s ease-out 0.5s forwards; }
.service-card:nth-child(4) { animation: cardReveal 0.5s ease-out 0.6s forwards; }
.service-card:nth-child(5) { animation: cardReveal 0.5s ease-out 0.7s forwards; }
.service-card:nth-child(6) { animation: cardReveal 0.5s ease-out 0.8s forwards; }
.service-card:nth-child(7) { animation: cardReveal 0.5s ease-out 0.9s forwards; }
.service-card:nth-child(8) { animation: cardReveal 0.5s ease-out 1s forwards; }

.card-inner { position: relative; width: 100%; height: 100%; }

.card-front, .card-back {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
  transition: all 0.4s var(--transition-smooth);
  will-change: transform, opacity;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.card-front {
  background: rgba(244, 232, 216, 0.06);
  border: 1px solid rgba(244, 232, 216, 0.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.service-card:hover .card-front {
  opacity: 0;
  transform: scale(0.92) rotateX(5deg);
}

.card-number {
  font-size: 0.7rem;
  font-weight: 600;
  color: rgba(244, 232, 216, 0.4);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.card-front h3 { font-size: 1.1rem; letter-spacing: -0.3px; }

.card-line {
  width: 30px;
  height: 2px;
  background: rgba(244, 232, 216, 0.3);
  margin-top: 12px;
}

.card-back {
  background: var(--color-primary);
  opacity: 0;
  transform: scale(1.05);
}

.service-card:hover .card-back { opacity: 1; transform: scale(1); }

.card-back p {
  font-size: 0.9rem;
  color: var(--color-secondary);
  line-height: 1.6;
}

/* Approach Section */
#philosophy {
  padding: 140px 20px;
  background: var(--color-primary);
}

.approach-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 70px;
}

.approach-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-secondary);
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.approach-label.visible { opacity: 1; transform: translateY(0); }

#philosophy h2 {
  font-size: 3rem;
  color: var(--color-secondary);
  letter-spacing: -1.5px;
  line-height: 1.15;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease 0.1s;
}

#philosophy h2.visible { opacity: 1; transform: translateY(0); }
#philosophy h2 em { font-style: italic; }

.approach-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  max-width: 1400px;
  margin: 0 auto;
}

.approach-card {
  background: rgba(83, 101, 78, 0.06);
  padding: 35px 30px;
  border-radius: 12px;
  border: 1px solid rgba(83, 101, 78, 0.08);
  opacity: 0;
  transform: translateY(30px) translateZ(0);
  transition: all 0.4s var(--transition-smooth);
  will-change: transform, opacity;
  backface-visibility: hidden;
  position: relative;
  overflow: hidden;
}

.approach-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--transition-smooth);
}

.approach-card:hover::before {
  transform: scaleX(1);
}

.approach-card.visible { opacity: 1; transform: translateY(0); }

.approach-card:hover {
  background: rgba(83, 101, 78, 0.1);
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(83, 101, 78, 0.1);
}

.approach-card-header { margin-bottom: 20px; }

.approach-number {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(83, 101, 78, 0.4);
  margin-bottom: 12px;
}

.approach-card h3 {
  font-size: 1.25rem;
  color: var(--color-secondary);
  letter-spacing: -0.3px;
}

.approach-card p {
  font-size: 0.9rem;
  color: rgba(83, 101, 78, 0.75);
  line-height: 1.65;
}

/* Portfolio */
#portfolio {
  padding: 140px 20px;
  background: linear-gradient(180deg, var(--color-secondary), var(--color-dark));
  position: relative;
}

.portfolio-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 80px;
}

.portfolio-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  padding: 8px 20px;
  border: 1px solid rgba(244, 232, 216, 0.3);
  border-radius: 30px;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.portfolio-label.visible { opacity: 1; transform: translateY(0); }

#portfolio h2 {
  font-size: 3.2rem;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease 0.1s;
}

#portfolio h2.visible { opacity: 1; transform: translateY(0); }
#portfolio h2 em { font-style: italic; color: rgba(244, 232, 216, 0.7); }

.portfolio-intro {
  font-size: 1.1rem;
  color: rgba(244, 232, 216, 0.7);
  line-height: 1.7;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease 0.2s;
}

.portfolio-intro.visible { opacity: 1; transform: translateY(0); }

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.portfolio-card {
  position: relative;
  background: rgba(244, 232, 216, 0.05);
  border: 1px solid rgba(244, 232, 216, 0.1);
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0;
  transform: translateY(40px) translateZ(0);
  transition: all 0.5s var(--transition-smooth);
  will-change: transform, opacity;
  backface-visibility: hidden;
}

.portfolio-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(244, 232, 216, 0.1) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 1;
}

.portfolio-card:hover::before {
  opacity: 1;
}

.portfolio-card.visible { opacity: 1; transform: translateY(0); }
.portfolio-card-large { grid-column: span 2; }

.portfolio-card:hover {
  transform: translateY(-12px) scale(1.01);
  border-color: rgba(244, 232, 216, 0.35);
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(244, 232, 216, 0.1);
}

.portfolio-image { height: 300px; overflow: hidden; }
.portfolio-card-large .portfolio-image { height: 400px; }

.portfolio-image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(244, 232, 216, 0.1), rgba(244, 232, 216, 0.05));
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.5s ease;
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.portfolio-image-placeholder span {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(244, 232, 216, 0.4);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.portfolio-card:hover .portfolio-image-placeholder { transform: scale(1.05); }

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.portfolio-card:hover .portfolio-image img { transform: scale(1.05); }

.portfolio-card-content { padding: 30px 35px 35px; }

.portfolio-category {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(244, 232, 216, 0.5);
  margin-bottom: 12px;
  display: block;
}

.portfolio-card h3 {
  font-size: 1.6rem;
  margin-bottom: 10px;
  letter-spacing: -0.5px;
  transition: color 0.3s;
}

.portfolio-card-large h3 { font-size: 2rem; }
.portfolio-card:hover h3 { color: #fff; }

.portfolio-card p {
  font-size: 0.95rem;
  color: rgba(244, 232, 216, 0.6);
  line-height: 1.6;
  margin-bottom: 20px;
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s var(--transition-smooth);
  padding: 8px 0;
  position: relative;
}

.portfolio-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--transition-smooth);
}

.portfolio-link:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.portfolio-link:hover { gap: 12px; color: #fff; }
.portfolio-link svg { transition: transform 0.4s var(--transition-bounce); }
.portfolio-link:hover svg { transform: translate(5px, -5px); }

.portfolio-card-number {
  position: absolute;
  top: 25px;
  right: 30px;
  font-size: 5rem;
  font-weight: 700;
  color: rgba(244, 232, 216, 0.05);
  line-height: 1;
  transition: all 0.4s;
  pointer-events: none;
}

.portfolio-card:hover .portfolio-card-number { color: rgba(244, 232, 216, 0.1); transform: scale(1.1); }

.portfolio-cta {
  text-align: center;
  margin-top: 60px;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease 0.4s;
}

.portfolio-cta.visible { opacity: 1; transform: translateY(0); }

.portfolio-all-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid rgba(244, 232, 216, 0.3);
  border-radius: 50px;
  transition: all 0.3s;
}

.portfolio-all-link:hover {
  background: var(--color-primary);
  color: var(--color-secondary);
  transform: translateY(-3px);
}

/* CTA Section */
#cta {
  padding: 160px 20px;
  text-align: center;
  background: var(--color-primary);
  position: relative;
}

#cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(83, 101, 78, 0.08), transparent 70%);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin: 0 auto;
}

.cta-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: rgba(83, 101, 78, 0.5);
  margin-bottom: 24px;
  display: block;
}

#cta h2 {
  font-size: 3.2rem;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--color-secondary);
}

#cta h2 em { font-style: italic; color: rgba(83, 101, 78, 0.7); }

#cta .cta-content p {
  font-size: 1.1rem;
  color: rgba(83, 101, 78, 0.7);
  line-height: 1.7;
  margin-bottom: 40px;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

#cta .cta-button {
  background: var(--color-secondary);
  color: var(--color-primary);
  padding: 18px 48px;
  font-size: 1rem;
  border-radius: 50px;
}

#cta .cta-button:hover {
  background: var(--color-dark);
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(83, 101, 78, 0.2);
}

.cta-email {
  color: rgba(83, 101, 78, 0.5);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s;
}

.cta-email:hover { color: var(--color-secondary); }

/* Footer */
footer {
  padding: 80px 60px 40px;
  background: #0a0a0a;
  color: var(--color-primary);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 60px;
  max-width: 1200px;
  margin: 0 auto 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(244, 232, 216, 0.1);
}

.footer-brand { max-width: 280px; }
.footer-logo { height: 24px; margin-bottom: 20px; opacity: 0.9; }

.footer-brand p {
  font-size: 0.95rem;
  color: rgba(244, 232, 216, 0.5);
  line-height: 1.6;
}

.footer-nav { display: flex; gap: 80px; }

.footer-column h4 {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(244, 232, 216, 0.4);
  margin-bottom: 20px;
}

.footer-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-column a, .footer-column span {
  color: rgba(244, 232, 216, 0.7);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.3s var(--transition-smooth);
  position: relative;
}

.footer-column a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width 0.3s var(--transition-smooth);
}

.footer-column a:hover::after {
  width: 100%;
}

.footer-column a:hover { color: var(--color-primary); }

/* Enhanced Focus States for Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.nav-links a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
  border-radius: 4px;
}

.footer-bottom {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(244, 232, 216, 0.3);
}

.version {
  opacity: 0.5;
  font-size: 0.75rem;
  margin-left: 8px;
}

.footer-legal { display: flex; gap: 24px; }

.footer-legal a {
  font-size: 0.8rem;
  color: rgba(244, 232, 216, 0.3);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-legal a:hover { color: rgba(244, 232, 216, 0.6); }

/* Admin Link */
.admin-link {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(244, 232, 216, 0.3);
  transition: all 0.3s;
  border-radius: 8px;
}

.admin-link:hover {
  color: rgba(244, 232, 216, 0.6);
  background: rgba(244, 232, 216, 0.05);
  transform: translate(-50%, -50%) rotate(90deg);
}

.admin-link svg {
  width: 16px;
  height: 16px;
}

/* Responsive */
@media (max-width: 1024px) {
  .wwd-container { grid-template-columns: 1fr; gap: 60px; }
  .wwd-intro h2 { font-size: 2.4rem; }
}

@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  
  .nav-links {
    position: fixed;
    inset: 0;
    background: var(--color-dark);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 80px 20px 40px;
  }
  
  .nav-links.active { opacity: 1; visibility: visible; }
  
  .nav-links li {
    overflow: visible;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
  }
  
  .nav-links.active li { opacity: 1; transform: translateY(0); }
  .nav-links.active li:nth-child(1) { transition-delay: 0.1s; }
  .nav-links.active li:nth-child(2) { transition-delay: 0.15s; }
  .nav-links.active li:nth-child(3) { transition-delay: 0.2s; }
  .nav-links.active li:nth-child(4) { transition-delay: 0.25s; }
  
  .nav-links a { font-size: 2rem !important; padding: 16px 0; }
  .nav-links a::after { display: none; }

  .main-nav { padding: 16px 24px; }
  .main-nav.scrolled { padding: 12px 24px; }
  .logo-img { height: 20px; }
  .main-nav.scrolled .logo-img { height: 18px; }
  
  .hero-content h1 { font-size: 2.5rem; letter-spacing: -1px; }
  .hero-content p { font-size: 1rem; }
  .hero-badge { font-size: 0.875rem; padding: 8px 16px; }
  .hero-buttons { flex-direction: column; gap: 16px; }
  .scroll-indicator { display: none; }
  
  #what-we-do { padding: 80px 20px; }
  .wwd-intro h2 { font-size: 2rem; }
  .wwd-stats { flex-direction: column; gap: 24px; }
  .wwd-services { grid-template-columns: 1fr; }
  .service-card { height: 120px; }
  
  #philosophy, #portfolio, #cta { padding: 80px 20px; }
  #philosophy h2, #portfolio h2, #cta h2 { font-size: 2rem; }
  
  .approach-header { margin-bottom: 40px; }
  .approach-grid { grid-template-columns: 1fr; gap: 16px; }
  .approach-card { padding: 28px 24px; }
  .approach-card h3 { font-size: 1.1rem; }
  .approach-card p { font-size: 1rem; }
  
  .portfolio-header { margin-bottom: 50px; }
  .portfolio-intro { font-size: 1rem; }
  .portfolio-grid { grid-template-columns: 1fr; gap: 24px; }
  .portfolio-card-large { grid-column: span 1; }
  .portfolio-image, .portfolio-card-large .portfolio-image { height: 220px; }
  .portfolio-card-content { padding: 24px; }
  .portfolio-card h3, .portfolio-card-large h3 { font-size: 1.3rem; }
  .portfolio-card-number { font-size: 3rem; top: 15px; right: 20px; }
  .portfolio-cta { margin-top: 40px; }
  
  #cta .cta-content p { font-size: 1rem; }
  #cta .cta-button { padding: 16px 36px; }
  
  footer { padding: 60px 24px 30px; }
  .footer-content { flex-direction: column; gap: 40px; margin-bottom: 40px; padding-bottom: 40px; }
  .footer-brand { max-width: 100%; text-align: center; }
  .footer-brand p { max-width: 300px; margin: 0 auto; }
  .footer-nav { flex-direction: column; gap: 30px; text-align: center; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
}

@media (min-width: 769px) and (max-width: 1200px) {
  .approach-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-nav { gap: 40px; }
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(61, 77, 66, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  padding: 20px 24px;
  z-index: 9998;
  transform: translateY(100%) translateZ(0);
  transition: transform 0.5s var(--transition-smooth);
  border-top: 1px solid rgba(244, 232, 216, 0.15);
  will-change: transform;
  backface-visibility: hidden;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-banner.hidden {
  display: none;
}

.cookie-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-text {
  flex: 1;
  min-width: 280px;
}

.cookie-text p {
  font-size: 0.9rem;
  color: rgba(244, 232, 216, 0.9);
  line-height: 1.6;
  margin: 0;
}

.cookie-text a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-text a:hover {
  opacity: 0.8;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-btn {
  padding: 12px 24px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-family: inherit;
}

.cookie-btn-accept {
  background: var(--color-primary);
  color: var(--color-secondary);
  position: relative;
  overflow: hidden;
}

.cookie-btn-accept::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.3) 50%, transparent 70%);
  background-size: 200% 100%;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.cookie-btn-accept:hover::before {
  opacity: 1;
  animation: shimmer 1s ease-in-out;
}

.cookie-btn-accept:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.cookie-btn-decline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid rgba(244, 232, 216, 0.3);
}

.cookie-btn-decline:hover {
  background: rgba(244, 232, 216, 0.1);
  border-color: rgba(244, 232, 216, 0.5);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .cookie-banner {
    padding: 16px 20px;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }
  
  .cookie-btn {
    padding: 10px 20px;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  
  .preloader {
    display: none !important;
  }
  
  .hero-bg {
    animation: none !important;
  }
  
  .preloader-logo {
    animation: none !important;
  }
  
  .scroll-indicator {
    display: none !important;
  }
}

/* Form Loading State */
.form-submit {
  position: relative;
  overflow: hidden;
}

.form-submit.loading {
  pointer-events: none;
  color: transparent;
}

.form-submit.loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  top: 50%;
  left: 50%;
  margin-left: -10px;
  margin-top: -10px;
  border: 2px solid transparent;
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Print Styles */
@media print {
  /* Hide non-essential elements */
  .preloader,
  .main-nav,
  .menu-toggle,
  .scroll-to-top,
  .cookie-banner,
  .scroll-indicator,
  footer,
  .hero-buttons,
  .cta-button,
  .cta-secondary,
  .error-buttons,
  video,
  iframe {
    display: none !important;
  }
  
  /* Reset colors for print */
  body {
    background: white !important;
    color: black !important;
    font-size: 12pt;
    line-height: 1.5;
  }
  
  h1, h2, h3, h4, h5, h6 {
    color: black !important;
    page-break-after: avoid;
  }
  
  p, li {
    color: #333 !important;
  }
  
  a {
    color: black !important;
    text-decoration: underline;
  }
  
  /* Show URLs after links */
  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 10pt;
    color: #666;
  }
  
  a[href^="/"]::after {
    content: " (https://futureproof.studio" attr(href) ")";
    font-size: 10pt;
    color: #666;
  }
  
  /* Ensure content is visible */
  main {
    padding: 0 !important;
  }
  
  section {
    padding: 20pt 0 !important;
    page-break-inside: avoid;
  }
  
  /* Legal pages print nicely */
  .legal-hero,
  .legal-content {
    background: white !important;
    padding: 20pt !important;
  }
  
  .legal-section {
    page-break-inside: avoid;
  }
  
  /* Images */
  img {
    max-width: 100% !important;
    page-break-inside: avoid;
  }
  
  .hero-bg {
    display: none !important;
  }
}