/* ============================================
   PORTFOLIO PAGE STYLES
   Laurel-G Dezyns & Fashionique
   ============================================ */

:root {
  --color-primary: #1a1a1a;
  --color-secondary: #c9a962;
  --color-accent: #d4af37;
  --color-white: #ffffff;
  --color-cream: #faf9f6;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-border: #e0e0e0;

  --font-display: "Cormorant Garamond", serif;
  --font-body: "Inter", sans-serif;

  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
  --shadow-strong: 0 12px 40px rgba(0, 0, 0, 0.2);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

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

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

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
}

.section-tag {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-secondary);
  margin-bottom: 16px;
  padding: 6px 12px;
  background-color: rgba(201, 169, 98, 0.1);
  border-radius: var(--radius-full);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  border-radius: var(--radius-full);
}

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

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

.btn-large {
  padding: 16px 32px;
  font-size: 0.9rem;
}

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

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

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

.preloader-text {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--color-white);
  display: block;
  margin-bottom: 16px;
  letter-spacing: 4px;
}

.preloader-line {
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  margin: 0 auto;
  animation: lineExpand 1.5s ease forwards;
  border-radius: var(--radius-full);
}

@keyframes lineExpand {
  to {
    width: 100px;
  }
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition-smooth);
  background-color: transparent;
}

.navbar.scrolled {
  background-color: var(--color-white);
  box-shadow: var(--shadow-soft);
  padding: 12px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  flex-direction: column;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 2px;
}

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

.logo-sub {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-secondary);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  padding: 6px 0;
}

.navbar.scrolled .nav-link {
  color: var(--color-text);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-secondary);
  transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.cta-nav {
  background-color: var(--color-secondary);
  color: var(--color-white) !important;
  padding: 8px 16px !important;
  border-radius: var(--radius-full);
}

.cta-nav::after {
  display: none;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-white);
  transition: var(--transition-smooth);
  border-radius: var(--radius-full);
}

.navbar.scrolled .hamburger span {
  background-color: var(--color-primary);
}

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

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

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

/* Portfolio Hero */
.portfolio-hero {
  position: relative;
  height: 70vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  margin-bottom: 40px;
}

.portfolio-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("images/hero.jpeg");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.portfolio-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.5),
    rgba(0, 0, 0, 0.8)
  );
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.portfolio-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
  max-width: 800px;
  padding: 0 16px;
}

.portfolio-hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 400;
  margin-bottom: 20px;
}

.portfolio-hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* Filter Section */
.filter-section {
  padding: 40px 0;
  position: sticky;
  top: 70px;
  background-color: var(--color-white);
  z-index: 100;
  border-bottom: 1px solid var(--color-border);
}

.filter-tabs {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  background-color: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border-radius: var(--radius-full);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-white);
}

/* Portfolio Gallery */
.portfolio-gallery {
  padding: 60px 0;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 350px;
  gap: 20px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: pointer;
}

.portfolio-item.wide {
  grid-column: span 2;
}

.portfolio-item.tall {
  grid-row: span 2;
}

.portfolio-image {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  border-radius: var(--radius-lg);
}

.portfolio-item:hover .portfolio-image img {
  transform: scale(1.1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.9) 0%,
    rgba(0, 0, 0, 0.3) 50%,
    transparent 100%
  );
  display: flex;
  align-items: flex-end;
  padding: 30px;
  opacity: 0;
  transition: var(--transition-smooth);
  border-radius: var(--radius-lg);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-info {
  color: var(--color-white);
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-info {
  transform: translateY(0);
}

.portfolio-category {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-secondary);
  margin-bottom: 8px;
  padding: 4px 10px;
  background-color: rgba(201, 169, 98, 0.2);
  border-radius: var(--radius-full);
}

.portfolio-info h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
  font-weight: 500;
}

.portfolio-info p {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 16px;
  line-height: 1.6;
}

.view-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background-color: var(--color-white);
  color: var(--color-primary);
  border: none;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: var(--transition-smooth);
  border-radius: var(--radius-full);
}

.view-btn:hover {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.view-btn svg {
  width: 16px;
  height: 16px;
}

/* Portfolio CTA */
.portfolio-cta {
  padding: 100px 0;
  background-color: var(--color-cream);
  margin: 40px 16px;
  border-radius: var(--radius-xl);
  text-align: center;
}

.cta-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-primary);
  margin-bottom: 16px;
}

.cta-content p {
  color: var(--color-text-light);
  font-size: 1.1rem;
  max-width: 500px;
  margin: 0 auto 32px;
  line-height: 1.8;
}

/* Footer */
.footer-modern {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 60px 0 24px;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  margin: 0 16px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}

.footer-logo .logo-text {
  color: var(--color-white);
  font-size: 1.5rem;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
  margin-bottom: 20px;
  max-width: 280px;
  font-size: 0.85rem;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-smooth);
  border-radius: 50%;
}

.footer-social a:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-white);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer-links h4 {
  font-size: 1rem;
  margin-bottom: 20px;
  color: var(--color-white);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: var(--color-secondary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom svg {
  width: 14px;
  height: 14px;
  color: var(--color-secondary);
  vertical-align: middle;
}

.fill {
  fill: currentColor;
}

/* Lightbox */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 20px;
}

.lightbox.active {
  display: flex;
}

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

.lightbox-close {
  position: absolute;
  top: -50px;
  right: 0;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2.5rem;
  cursor: pointer;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition-smooth);
}

.lightbox-close:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-secondary);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--color-white);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  border-radius: 50%;
}

.lightbox-nav:hover {
  background-color: var(--color-secondary);
}

.lightbox-nav.prev {
  left: -80px;
}

.lightbox-nav.next {
  right: -80px;
}

.lightbox-nav svg {
  width: 24px;
  height: 24px;
}

#lightbox-img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  transition: opacity 0.2s ease;
}

.lightbox-info {
  text-align: center;
  color: var(--color-white);
}

.lightbox-category {
  display: inline-block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-secondary);
  margin-bottom: 8px;
  padding: 4px 12px;
  background-color: rgba(201, 169, 98, 0.2);
  border-radius: var(--radius-full);
}

.lightbox-info h3 {
  font-size: 1.75rem;
  margin-bottom: 8px;
}

.lightbox-info p {
  font-size: 1rem;
  opacity: 0.8;
  max-width: 500px;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  background-color: var(--color-secondary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  z-index: 999;
  border-radius: 50%;
  box-shadow: var(--shadow-medium);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--color-accent);
  transform: translateY(-4px);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* Hide items when filtered */
.portfolio-item.hide {
  display: none;
}

/* ============================================
   MEDIA QUERIES - RESPONSIVE DESIGN
   ============================================ */

/* 4K and Ultra-Wide Screens (2560px and up) */
@media (min-width: 2560px) {
  :root {
    font-size: 18px;
  }

  .container {
    max-width: 1600px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 400px;
    gap: 24px;
  }

  .portfolio-item.wide {
    grid-column: span 2;
  }

  .portfolio-item.tall {
    grid-row: span 2;
  }
}

/* Large Desktops (1920px to 2559px) */
@media (max-width: 2559px) and (min-width: 1920px) {
  .container {
    max-width: 1400px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 380px;
    gap: 24px;
  }
}

/* Standard Desktops (1440px to 1919px) */
@media (max-width: 1919px) and (min-width: 1440px) {
  .container {
    max-width: 1320px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 360px;
  }
}

/* Small Desktops and Large Laptops (1200px to 1439px) */
@media (max-width: 1439px) and (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 320px;
    gap: 20px;
  }

  .nav-links {
    gap: 20px;
  }
}

/* Tablets Landscape and Small Laptops (992px to 1199px) */
@media (max-width: 1199px) {
  .container {
    max-width: 960px;
    padding: 0 20px;
  }

  /* Navigation */
  .nav-links {
    gap: 16px;
  }

  .nav-link {
    font-size: 0.75rem;
  }

  /* Portfolio Hero */
  .portfolio-hero {
    height: 60vh;
    min-height: 450px;
    margin-bottom: 30px;
  }

  .portfolio-hero-title {
    font-size: 3rem;
  }

  /* Filter */
  .filter-section {
    top: 60px;
    padding: 30px 0;
  }

  .filter-tabs {
    gap: 10px;
  }

  .filter-btn {
    padding: 8px 20px;
    font-size: 0.8rem;
  }

  /* Portfolio Grid */
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 300px;
    gap: 16px;
  }

  .portfolio-item.wide {
    grid-column: span 2;
  }

  .portfolio-item.tall {
    grid-row: span 2;
  }

  .portfolio-overlay {
    padding: 24px;
  }

  .portfolio-info h3 {
    font-size: 1.35rem;
  }

  .portfolio-info p {
    font-size: 0.85rem;
  }

  /* CTA */
  .portfolio-cta {
    margin: 30px 12px;
    padding: 80px 0;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 30px;
  }

  /* Lightbox */
  .lightbox-nav.prev {
    left: -60px;
  }

  .lightbox-nav.next {
    right: -60px;
  }

  #lightbox-img {
    max-height: 65vh;
  }
}

/* Tablets Portrait (768px to 991px) */
@media (max-width: 991px) {
  .container {
    max-width: 720px;
    padding: 0 16px;
  }

  /* Mobile Navigation */
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 30px 30px;
    transition: right 0.3s ease;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
    gap: 8px; /* Added gap between links */
    overflow-y: auto;
  }

  .nav-links a {
    display: block;
    width: 100%;
    padding: 12px 0; /* Added vertical padding for spacing */
    text-decoration: none;
    color: var(--color-text);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-link {
    color: var(--color-primary) !important;
    font-size: 1rem;
    padding: 16px 0;
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-link::after {
    display: none;
  }

  .cta-nav {
    margin-top: 20px;
    text-align: center;
    justify-content: center;
    border: none;
  }

  /* Portfolio Hero */
  .portfolio-hero {
    height: 55vh;
    min-height: 400px;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    margin-bottom: 20px;
  }

  .portfolio-hero-bg,
  .portfolio-hero-overlay {
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  }

  .portfolio-hero-title {
    font-size: 2.5rem;
  }

  .portfolio-hero-subtitle {
    font-size: 1rem;
  }

  /* Filter Section */
  .filter-section {
    position: relative;
    top: 0;
    padding: 24px 0;
  }

  .filter-tabs {
    gap: 8px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
  }

  /* Portfolio Grid */
  .portfolio-gallery {
    padding: 40px 0;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 250px;
    gap: 12px;
  }

  .portfolio-item.tall {
    grid-row: span 1;
  }

  .portfolio-overlay {
    padding: 20px;
    opacity: 1;
    background: linear-gradient(
      to top,
      rgba(0, 0, 0, 0.85) 0%,
      rgba(0, 0, 0, 0.4) 50%,
      transparent 100%
    );
  }

  .portfolio-info {
    transform: translateY(0);
  }

  .portfolio-info h3 {
    font-size: 1.15rem;
    margin-bottom: 6px;
  }

  .portfolio-info p {
    font-size: 0.8rem;
    margin-bottom: 12px;
    line-height: 1.5;
  }

  .view-btn {
    padding: 8px 16px;
    font-size: 0.75rem;
  }

  /* CTA */
  .portfolio-cta {
    margin: 24px 12px;
    padding: 60px 0;
    border-radius: var(--radius-lg);
  }

  .cta-content h2 {
    font-size: 1.75rem;
  }

  .cta-content p {
    font-size: 1rem;
  }

  /* Footer */
  .footer-modern {
    margin: 0 12px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: 48px 0 20px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 30px;
    text-align: center;
  }

  .footer-brand {
    grid-column: span 2;
  }

  .footer-brand p {
    max-width: 100%;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

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

  .lightbox-nav {
    width: 44px;
    height: 44px;
  }

  .lightbox-nav.prev {
    left: 10px;
    top: 50%;
  }

  .lightbox-nav.next {
    right: 10px;
    top: 50%;
  }

  .lightbox-close {
    top: 10px;
    right: 10px;
    background-color: rgba(0, 0, 0, 0.5);
    font-size: 2rem;
  }

  #lightbox-img {
    max-height: 55vh;
    margin-bottom: 16px;
  }

  .lightbox-info h3 {
    font-size: 1.5rem;
  }

  .lightbox-info p {
    font-size: 0.9rem;
    max-width: 400px;
  }
}

/* Large Phones (576px to 767px) */
@media (max-width: 767px) {
  .container {
    max-width: 100%;
    padding: 0 16px;
  }

  .section-tag {
    font-size: 0.75rem;
    padding: 4px 10px;
  }

  /* Portfolio Hero */
  .portfolio-hero {
    height: 50vh;
    min-height: 350px;
  }

  .portfolio-hero-title {
    font-size: 2rem;
  }

  .portfolio-hero-subtitle {
    font-size: 0.9rem;
    line-height: 1.6;
  }

  /* Filter */
  .filter-tabs {
    gap: 6px;
  }

  .filter-btn {
    padding: 6px 14px;
    font-size: 0.7rem;
  }

  /* Portfolio Grid - Single Column */
  .portfolio-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 300px;
    gap: 16px;
  }

  .portfolio-item.wide {
    grid-column: span 1;
  }

  .portfolio-item.tall {
    grid-row: span 1;
  }

  .portfolio-image img {
    border-radius: var(--radius-md);
  }

  .portfolio-overlay {
    border-radius: var(--radius-md);
    padding: 24px;
  }

  .portfolio-info h3 {
    font-size: 1.25rem;
  }

  .portfolio-info p {
    display: block;
    font-size: 0.85rem;
  }

  /* CTA */
  .portfolio-cta {
    margin: 16px;
    padding: 50px 20px;
  }

  .cta-content h2 {
    font-size: 1.5rem;
  }

  .cta-content p {
    font-size: 0.9rem;
  }

  .btn-large {
    padding: 14px 28px;
    font-size: 0.8rem;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: span 1;
  }

  .footer-links h4 {
    margin-bottom: 16px;
  }
}

/* Small Phones (480px to 575px) */
@media (max-width: 575px) {
  html {
    font-size: 14px;
  }

  /* Portfolio Hero */
  .portfolio-hero {
    height: 45vh;
    min-height: 300px;
    margin-bottom: 16px;
  }

  .portfolio-hero-title {
    font-size: 1.75rem;
    margin-bottom: 12px;
  }

  .portfolio-hero-subtitle {
    font-size: 0.85rem;
  }

  /* Filter */
  .filter-section {
    padding: 20px 0;
  }

  .filter-tabs {
    gap: 6px;
  }

  .filter-btn {
    padding: 6px 12px;
    font-size: 0.65rem;
    letter-spacing: 0.5px;
  }

  /* Portfolio Grid */
  .portfolio-gallery {
    padding: 30px 0;
  }

  .portfolio-grid {
    grid-auto-rows: 280px;
    gap: 12px;
  }

  .portfolio-overlay {
    padding: 20px;
    background: linear-gradient(
      to top,
      rgba(0, 0, 0, 0.9) 0%,
      rgba(0, 0, 0, 0.5) 40%,
      transparent 100%
    );
  }

  .portfolio-category {
    font-size: 0.7rem;
    padding: 3px 8px;
    margin-bottom: 6px;
  }

  .portfolio-info h3 {
    font-size: 1.15rem;
    margin-bottom: 6px;
  }

  .portfolio-info p {
    font-size: 0.8rem;
    margin-bottom: 12px;
    line-height: 1.5;
  }

  .view-btn {
    padding: 8px 14px;
    font-size: 0.7rem;
  }

  .view-btn svg {
    width: 14px;
    height: 14px;
  }

  /* CTA */
  .portfolio-cta {
    margin: 12px;
    padding: 40px 16px;
    border-radius: var(--radius-md);
  }

  .cta-content h2 {
    font-size: 1.35rem;
  }

  .cta-content p {
    font-size: 0.85rem;
    margin-bottom: 24px;
  }

  /* Lightbox */
  .lightbox {
    padding: 16px;
  }

  .lightbox-nav {
    width: 40px;
    height: 40px;
    top: auto;
    bottom: 20px;
  }

  .lightbox-nav.prev {
    left: 20px;
  }

  .lightbox-nav.next {
    right: 20px;
  }

  .lightbox-nav svg {
    width: 20px;
    height: 20px;
  }

  #lightbox-img {
    max-height: 50vh;
    margin-bottom: 60px;
  }

  .lightbox-info {
    padding: 0 10px;
  }

  .lightbox-info h3 {
    font-size: 1.25rem;
  }

  .lightbox-info p {
    font-size: 0.85rem;
  }

  /* Footer */
  .footer-modern {
    margin: 0 12px;
    padding: 40px 0 20px;
  }

  .footer-grid {
    gap: 28px;
  }

  .footer-brand p {
    font-size: 0.8rem;
  }

  .footer-links h4 {
    font-size: 0.9rem;
  }

  .footer-links a {
    font-size: 0.8rem;
  }

  .footer-bottom {
    font-size: 0.75rem;
    padding-top: 20px;
  }
}

/* Extra Small Phones (320px to 479px) */
@media (max-width: 479px) {
  .container {
    padding: 0 12px;
  }

  /* Portfolio Hero */
  .portfolio-hero {
    height: 40vh;
    min-height: 280px;
  }

  .portfolio-hero-title {
    font-size: 1.5rem;
  }

  .portfolio-hero-subtitle {
    font-size: 0.8rem;
  }

  /* Filter */
  .filter-tabs {
    gap: 4px;
  }

  .filter-btn {
    padding: 5px 10px;
    font-size: 0.6rem;
    letter-spacing: 0.3px;
  }

  /* Portfolio Grid */
  .portfolio-grid {
    grid-auto-rows: 240px;
    gap: 10px;
  }

  .portfolio-overlay {
    padding: 16px;
  }

  .portfolio-category {
    font-size: 0.65rem;
    margin-bottom: 4px;
  }

  .portfolio-info h3 {
    font-size: 1rem;
    margin-bottom: 4px;
  }

  .portfolio-info p {
    font-size: 0.75rem;
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .view-btn {
    padding: 6px 12px;
    font-size: 0.65rem;
  }

  /* CTA */
  .portfolio-cta {
    margin: 10px;
    padding: 35px 12px;
  }

  .cta-content h2 {
    font-size: 1.2rem;
  }

  .cta-content p {
    font-size: 0.8rem;
    line-height: 1.6;
  }

  .btn-large {
    padding: 12px 24px;
    font-size: 0.75rem;
  }

  /* Lightbox */
  .lightbox {
    padding: 12px;
  }

  .lightbox-close {
    width: 36px;
    height: 36px;
    font-size: 1.75rem;
    top: 8px;
    right: 8px;
  }

  .lightbox-nav {
    width: 36px;
    height: 36px;
    bottom: 16px;
  }

  .lightbox-nav.prev {
    left: 16px;
  }

  .lightbox-nav.next {
    right: 16px;
  }

  #lightbox-img {
    max-height: 45vh;
    margin-bottom: 50px;
    border-radius: var(--radius-sm);
  }

  .lightbox-category {
    font-size: 0.7rem;
    padding: 3px 10px;
  }

  .lightbox-info h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
  }

  .lightbox-info p {
    font-size: 0.8rem;
    line-height: 1.5;
  }

  /* Back to top */
  .back-to-top {
    width: 40px;
    height: 40px;
    bottom: 16px;
    right: 16px;
  }

  .back-to-top svg {
    width: 18px;
    height: 18px;
  }
}

/* Very Small Phones (below 320px) */
@media (max-width: 319px) {
  html {
    font-size: 12px;
  }

  .portfolio-hero-title {
    font-size: 1.35rem;
  }

  .filter-btn {
    padding: 4px 8px;
    font-size: 0.55rem;
  }

  .portfolio-grid {
    grid-auto-rows: 200px;
  }

  .portfolio-info p {
    display: none;
  }

  .view-btn {
    margin-top: 8px;
  }
}

/* Landscape Mode (short height) */
@media (max-height: 500px) and (orientation: landscape) {
  .portfolio-hero {
    height: auto;
    min-height: 350px;
    padding: 80px 0 60px;
  }

  .filter-section {
    position: relative;
    top: 0;
  }

  .nav-links {
    padding-top: 60px;
  }

  .portfolio-grid {
    grid-auto-rows: 200px;
  }

  .lightbox #lightbox-img {
    max-height: 60vh;
  }
}

/* High DPI / Retina Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .portfolio-hero-bg {
    background-image: url("./images/hero.jpeg");
  }
}

/* Print Styles */
@media print {
  .navbar,
  .preloader,
  .back-to-top,
  .hamburger,
  .filter-section,
  .portfolio-cta,
  .lightbox,
  .view-btn {
    display: none !important;
  }

  .portfolio-hero {
    height: auto;
    min-height: auto;
    padding: 40px 0;
    page-break-after: avoid;
    margin-bottom: 20px;
  }

  .portfolio-hero-bg {
    background: none;
  }

  .portfolio-hero-overlay {
    display: none;
  }

  .portfolio-hero-content {
    color: var(--color-primary);
  }

  .portfolio-grid {
    display: block;
  }

  .portfolio-item {
    page-break-inside: avoid;
    margin-bottom: 20px;
    break-inside: avoid;
    height: 400px;
  }

  .portfolio-overlay {
    position: static;
    opacity: 1;
    background: none;
    padding: 10px 0;
    color: var(--color-primary);
  }

  .portfolio-info {
    color: var(--color-primary);
    transform: none;
  }

  .portfolio-category {
    background-color: rgba(201, 169, 98, 0.3);
    color: var(--color-primary);
  }

  body {
    background: white;
  }
}

/* Reduced Motion */
@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;
  }

  .portfolio-hero-bg {
    background-attachment: scroll;
  }

  .portfolio-item:hover .portfolio-image img {
    transform: none;
  }

  .portfolio-item:hover .portfolio-overlay {
    opacity: 1;
  }

  .portfolio-item:hover .portfolio-info {
    transform: none;
  }
}