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

:root {
  --color-bg: #f8f8f8;
  --color-surface: #ffffff;
  --color-text: #1a1a1a;
  --color-text-muted: #666666;
  --color-accent: #b85c38; /* Terracotta/Rust */
  --color-accent-hover: #9a4a2b;
  --color-dark: #111111;
  --color-dark-surface: #1e1e1e;
  --color-light: #ffffff;
  --color-border: #e0e0e0;
  
  --font-heading: 'Bebas Neue', sans-serif;
  --font-body: 'Manrope', sans-serif;
  
  --transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  position: relative;
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}

.section-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 4px;
  background-color: var(--color-accent);
}

.text-light { color: var(--color-light); }
.text-light-muted { color: #aaaaaa; }
.bg-dark { background-color: var(--color-dark); color: var(--color-light); }

.lead {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  color: var(--color-accent);
}

p {
  margin-bottom: 1rem;
}

/* Layout */
.container {
  max-width: 1280px;
  margin: 0 auto;
}

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

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

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

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.1);
  transform: translateX(-100%);
  transition: transform var(--transition);
  z-index: -1;
}

.btn:hover::before {
  transform: translateX(0);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-light);
  border-color: var(--color-accent);
}

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

.btn-outline {
  background-color: transparent;
  color: var(--color-light);
  border-color: var(--color-light);
}

.btn-outline:hover {
  background-color: var(--color-light);
  color: var(--color-dark);
}

.btn-block {
  width: 100%;
}

/* Header & Nav */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-surface);
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  z-index: 1000;
  transition: transform 0.3s ease, background-color 0.3s ease, padding 0.3s ease;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 24px;
  max-width: 1440px;
  margin: 0 auto;
  transition: padding 0.3s ease;
}

.brand img {
  height: 60px;
  width: auto;
  transition: height 0.3s ease;
}

.site-nav {
  display: none;
}

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

.nav-list > li > a {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  padding: 0.5rem 0;
}

.nav-list > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition);
}

.nav-list > li > a:hover::after {
  width: 100%;
}

.has-dropdown {
  position: relative;
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-surface);
  min-width: 220px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  padding: 1rem 0;
  border-top: 3px solid var(--color-accent);
}

.has-dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown li a {
  display: block;
  padding: 0.5rem 1.5rem;
  font-weight: 500;
  transition: background-color var(--transition), color var(--transition);
}

.dropdown li a:hover {
  background-color: var(--color-bg);
  color: var(--color-accent);
}

/* Mobile Menu */
.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0.5rem;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 30px;
  height: 2px;
  background-color: var(--color-dark);
  transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.mobile-nav-open .site-nav {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-surface);
  padding: 100px 24px 24px;
  overflow-y: auto;
}

.mobile-nav-open .nav-list {
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

.mobile-nav-open .dropdown {
  position: static;
  opacity: 1;
  visibility: visible;
  transform: none;
  box-shadow: none;
  border-top: none;
  padding-left: 1rem;
  margin-top: 0.5rem;
  display: none;
}

.mobile-nav-open .has-dropdown.active .dropdown {
  display: block;
}

@media (min-width: 992px) {
  .site-nav {
    display: block;
  }
  .menu-toggle {
    display: none;
  }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: var(--color-light);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, rgba(0,0,0,0.1) 100%);
}

/* Decorative grid for hero */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at 20% 50%, black, transparent 80%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: rgba(184, 92, 56, 0.15);
  color: var(--color-accent);
  border: 1px solid rgba(184, 92, 56, 0.3);
  padding: 0.6rem 1.2rem;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  margin-bottom: 2rem;
  border-radius: 0;
  backdrop-filter: blur(4px);
  animation: fadeIn 1s ease forwards;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-accent);
}

.hero-title {
  font-size: clamp(3.5rem, 10vw, 7.5rem);
  line-height: 0.9;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.hero-title span {
  display: block;
  color: var(--color-light);
  opacity: 0.9;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 400;
  line-height: 1.4;
  margin-bottom: 3rem;
  max-width: 600px;
  color: rgba(255,255,255,0.8);
  border-left: 2px solid var(--color-accent);
  padding-left: 1.5rem;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero .btn {
  padding: 1.2rem 2.5rem;
  font-size: 1.1rem;
}

.hero .btn-primary {
  background: var(--color-accent);
  box-shadow: 0 10px 30px rgba(184, 92, 56, 0.3);
}

.hero .btn-outline {
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(5px);
}

.hero .btn-outline:hover {
  border-color: var(--color-light);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  right: 40px;
  left: auto;
  transform: none;
  z-index: 2;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 20px;
  opacity: 0.6;
}

.hero-scroll-indicator span {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
  text-transform: uppercase;
}

.hero-scroll-indicator .mouse {
  width: 1px;
  height: 80px;
  background: rgba(255,255,255,0.2);
  position: relative;
  overflow: hidden;
}

.hero-scroll-indicator .mouse::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 30%;
  background-color: var(--color-accent);
  animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(400%); }
}

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

/* About Section */
.about-image {
  position: relative;
}

.image-wrapper {
  position: relative;
  padding-bottom: 2rem;
  padding-right: 2rem;
}

.image-wrapper img {
  width: 100%;
  height: auto;
  object-fit: cover;
  box-shadow: -20px 20px 0 var(--color-bg), -22px 22px 0 var(--color-border);
}

.experience-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  background-color: var(--color-accent);
  color: var(--color-light);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 10px 30px rgba(184, 92, 56, 0.3);
}

.experience-badge .number {
  font-family: var(--font-heading);
  font-size: 4rem;
  line-height: 1;
}

.experience-badge .text {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
}

/* Work Section */
.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 4rem;
}

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

.work-card {
  display: block;
  position: relative;
  overflow: hidden;
  background-color: var(--color-dark-surface);
}

.work-card-image {
  position: relative;
  padding-top: 66%; /* 3:2 aspect ratio */
  overflow: hidden;
}

.work-card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

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

.work-card-content {
  padding: 2rem;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
  transform: translateY(20px);
  transition: transform var(--transition);
}

.work-card:hover .work-card-content {
  transform: translateY(0);
}

.work-card-content h3 {
  color: var(--color-light);
  margin-bottom: 0.5rem;
  font-size: 2rem;
}

.view-project {
  color: var(--color-accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
  opacity: 0;
  transition: opacity var(--transition);
}

.work-card:hover .view-project {
  opacity: 1;
}

/* Contact Section */
.contact-details {
  margin-top: 2rem;
  display: grid;
  gap: 1.5rem;
}

.contact-item h4 {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.contact-item p {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0;
}

.contact-link {
  position: relative;
  display: inline-block;
}

.contact-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition);
}

.contact-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.contact-form-wrapper {
  background-color: var(--color-surface);
  padding: 3rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.05);
  border-top: 4px solid var(--color-accent);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(184, 92, 56, 0.1);
}

.captcha-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.captcha-group label {
  margin-bottom: 0;
  font-size: 1.25rem;
}

.captcha-group input {
  width: 100px;
}

/* Footer */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-light);
}

.footer-logo {
  height: 50px;
  margin-bottom: 1.5rem;
  filter: grayscale(100%) brightness(200%);
  opacity: 0.8;
}

.footer-brand p {
  color: #aaaaaa;
}

.footer-links h3,
.footer-services h3 {
  color: var(--color-light);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.footer-links ul li,
.footer-services ul li {
  margin-bottom: 0.75rem;
}

.footer-links a,
.footer-services a {
  color: #aaaaaa;
  transition: color var(--transition), padding-left var(--transition);
}

.footer-links a:hover,
.footer-services a:hover {
  color: var(--color-accent);
  padding-left: 5px;
}

.footer-bottom {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  color: #888888;
  font-size: 0.875rem;
}

/* Page Hero */
.page-hero {
  background-color: var(--color-dark);
  color: var(--color-light);
  text-align: center;
  position: relative;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg width="20" height="20" xmlns="http://www.w3.org/2000/svg"><circle cx="2" cy="2" r="1" fill="rgba(255,255,255,0.05)"/></svg>');
  z-index: 0;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-title {
  font-size: clamp(3rem, 8vw, 6rem);
  margin-bottom: 0.5rem;
}

.breadcrumb {
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.875rem;
  color: #aaaaaa;
}

.breadcrumb a {
  color: var(--color-light);
}

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

.breadcrumb .sep {
  margin: 0 0.5rem;
  color: #555555;
}

.breadcrumb .current {
  color: var(--color-accent);
}

/* Gallery Section */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: -3rem;
  position: relative;
  z-index: 2;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  padding-top: 75%;
  background-color: var(--color-surface);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  cursor: pointer;
  border-radius: 4px;
}

.gallery-item img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.6s ease;
  filter: grayscale(20%);
}

.gallery-item:hover img {
  transform: scale(1.05);
  filter: grayscale(0%);
}

.gallery-item::after {
  content: '+';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 50px;
  height: 50px;
  background-color: var(--color-accent);
  color: var(--color-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  opacity: 0;
  transition: all 0.3s ease;
}

.gallery-item:hover::after {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

/* Lightbox */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90vh;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: white;
  font-size: 3rem;
  cursor: pointer;
  font-family: var(--font-heading);
  line-height: 1;
}

/* Animations */
.reveal-slide-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-slide-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-fade {
  opacity: 0;
  transition: opacity 1s ease;
}

.reveal-fade.is-visible {
  opacity: 1;
}

.mt-lg {
  margin-top: 3rem;
}