/* ============================================
   CSS Variables & Reset
   ============================================ */

:root {
  --color-primary: #ff6b35;
  --color-secondary: #1a1a2e;
  --color-accent: #ffd23f;
  --color-text: #2d2d2d;
  --color-text-light: #6b6b6b;
  --color-bg: #fafafa;
  --color-white: #ffffff;
  --color-black: #000000;

  --font-display: "Bebas Neue", sans-serif;
  --font-serif: "Playfair Display", serif;
  --font-body: "Work Sans", sans-serif;

  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
  scroll-behavior: smooth;
}

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

ul {
  list-style: none;
}

/* ============================================
   Typography
   ============================================ */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  letter-spacing: 0.02em;
}

h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
}

p {
  margin-bottom: 1rem;
  font-size: 1.1rem;
  line-height: 1.7;
}

/* ============================================
   Navigation
   ============================================ */

.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  z-index: 1000;
  padding: 1.5rem 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
  animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  position: relative;
}

.logo::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--color-primary);
  transition: width 0.4s ease;
}

.logo:hover::after {
  width: 100%;
}

.nav-links {
  display: flex;
  gap: 3rem;
  align-items: center;
}

.nav-links a {
  font-weight: 500;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-links a:hover::before,
.nav-links a.active::before {
  width: 100%;
}

.nav-links a.active {
  color: var(--color-primary);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-toggle span {
  width: 25px;
  height: 3px;
  background: var(--color-secondary);
  transition: var(--transition-smooth);
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

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

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-secondary);
  transition: left 0.4s ease;
  z-index: -1;
}

.btn-primary:hover::before {
  left: 0;
}

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

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

/* ============================================
   Hero Section (Home Page)
   ============================================ */

.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #f5f7fa 0%, #ffeee6 100%);
}

.hero-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.hero-text {
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title {
  margin-bottom: 1.5rem;
}

.title-line {
  display: block;
  position: relative;
  animation: slideInLeft 0.8s ease-out backwards;
}

.title-line:nth-child(1) {
  animation-delay: 0.2s;
}

.title-line:nth-child(2) {
  animation-delay: 0.4s;
}

.title-line:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.title-line.emphasis {
  color: var(--color-primary);
  font-style: italic;
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--color-text-light);
  margin-bottom: 3rem;
  max-width: 600px;
  animation: fadeIn 1s ease-out 0.8s backwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  animation: fadeIn 1s ease-out 1s backwards;
}

.hero-visual {
  position: relative;
  height: 500px;
  animation: fadeIn 1.2s ease-out 0.5s backwards;
}

.visual-element {
  position: absolute;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  animation-name: float;
  animation-duration: 9s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}

.element-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-accent)
  );
  top: 0;
  left: 0;
  opacity: 1;
}

.element-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(
    135deg,
    var(--color-secondary),
    var(--color-primary)
  );
  bottom: 50px;
  right: 50px;
  animation-delay: -3s;
}

.element-3 {
  width: 150px;
  height: 150px;
  background: linear-gradient(
    135deg,
    var(--color-accent),
    var(--color-primary)
  );
  top: 150px;
  right: 0;
  animation-delay: -6s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

.visual-element img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.scroll-indicator {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  animation: fadeIn 1.5s ease-out 1.5s backwards;
}

.scroll-line {
  width: 2px;
  height: 50px;
  background: var(--color-text);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 30%;
  background: var(--color-primary);
  animation: scrollDown 2s ease-in-out infinite;
}

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

/* ============================================
   Featured Work Section
   ============================================ */

.featured-work {
  padding: 8rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--color-secondary);
}

.view-all {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.3s ease;
}

.view-all:hover {
  gap: 1rem;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.work-card {
  background: var(--color-white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;
  cursor: pointer;
}

.work-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.card-large {
  grid-column: span 2;
}

.card-wide {
  grid-column: span 2;
}

.work-image {
  position: relative;
  overflow: hidden;
  height: 300px;
}

.work-image .placeholder-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
}

.work-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s ease;
}

.work-card:hover .placeholder-image,
.work-card:hover img {
  transform: scale(1.1);
}

.work-info {
  padding: 2rem;
}

.work-info h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-secondary);
}

.work-info p {
  color: var(--color-text-light);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.work-category {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--color-bg);
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ============================================
   Capabilities Section
   ============================================ */

.capabilities {
  padding: 8rem 2rem;
  background: var(--color-secondary);
  color: var(--color-white);
}

.capabilities-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.capabilities-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 2rem;
  line-height: 1.2;
}

.capabilities-text p {
  font-size: 1.2rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.capabilities-list {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.capability-item {
  position: relative;
  padding-left: 4rem;
}

.capability-number {
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-primary);
  line-height: 1;
}

.capability-item h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.capability-item p {
  opacity: 0.8;
  font-size: 1rem;
}

/* ============================================
   Footer
   ============================================ */

.main-footer {
  background: var(--color-secondary);
  color: var(--color-white);
  padding: 4rem 2rem 2rem;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: 1rem;
}

.footer-brand p {
  opacity: 0.8;
}

.footer-links {
  display: flex;
  gap: 4rem;
}

.footer-column h4 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-column a {
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.footer-column a:hover {
  opacity: 1;
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  opacity: 0.6;
  font-size: 0.9rem;
}

/* ============================================
   About Page
   ============================================ */

.about-page {
  padding-top: 6rem;
}

.page-title {
  margin-bottom: 3rem;
}

.about-hero {
  padding: 4rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.intro-content {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
  align-items: start;
  margin-top: 4rem;
}

.profile-image {
  position: relative;
}

.placeholder-profile {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-accent)
  );
  border-radius: 20px;
  box-shadow: 20px 20px 0 var(--color-secondary);
}

.placeholder-profile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 20px;
}

.intro-text h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.intro-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-text-light);
}

/* Experience Section */

.experience {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline {
  margin-top: 4rem;
  position: relative;
  padding-left: 3rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-primary);
}

.timeline-item {
  position: relative;
  margin-bottom: 4rem;
  padding-left: 3rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -3rem;
  top: 0;
  width: 15px;
  height: 15px;
  background: var(--color-primary);
  border: 3px solid var(--color-white);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--color-bg);
}

.timeline-year {
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.timeline-content h3 {
  font-size: 1.5rem;
  margin-bottom: 0.3rem;
}

.company {
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 0.5rem;
}

/* Skills Section */

.skills {
  padding: 6rem 2rem;
  background: var(--color-bg);
}

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

.skills-intro {
  text-align: center;
  margin-bottom: 4rem;
}

.skills-intro p {
  font-size: 1.2rem;
  color: var(--color-text-light);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
}

.skill-category {
  background: var(--color-white);
  padding: 2.5rem;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.skill-category:hover {
  transform: translateY(-5px);
}

.skill-category h3 {
  font-family: var(--font-serif);
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.skill-category ul {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.skill-category li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--color-text-light);
}

.skill-category li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

/* Philosophy Section */

.philosophy {
  padding: 6rem 2rem;
  background: var(--color-secondary);
  color: var(--color-white);
}

.philosophy-content {
  max-width: 1200px;
  margin: 0 auto;
}

.philosophy-content h2 {
  font-family: var(--font-serif);
  text-align: center;
  margin-bottom: 4rem;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
}

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

.philosophy-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

.philosophy-item h3 {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.philosophy-item p {
  opacity: 0.9;
  font-size: 1rem;
}

/* CTA Section */

.cta-section {
  padding: 6rem 2rem;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-accent)
  );
  text-align: center;
  color: var(--color-white);
}

.cta-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
}

.cta-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.cta-content .btn {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.cta-content .btn:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

/* ============================================
   Projects Page
   ============================================ */

.projects-page {
  padding-top: 6rem;
}

.projects-container {
  padding: 4rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.projects-header {
  text-align: center;
  margin-bottom: 4rem;
}

.projects-intro {
  font-size: 1.2rem;
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto;
}

.filter-bar {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.filter-btn {
  padding: 0.8rem 1.5rem;
  background: var(--color-white);
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
  font-weight: 600;
  cursor: pointer;
  border-radius: 30px;
  transition: var(--transition-smooth);
}

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

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2.5rem;
}

.project-card {
  background: var(--color-white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;
  cursor: pointer;
  display: block;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.project-image {
  position: relative;
  height: 300px;
  width: 100%;
  overflow: hidden;
}

.project-image .placeholder-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.6s ease;
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-card:hover .placeholder-image,
.project-card:hover img {
  transform: scale(1.1);
}

.view-project {
  color: var(--color-white);
  font-weight: 600;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-info {
  padding: 2rem;
}

.project-info h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 0.8rem;
}

.project-info p {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.project-tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--color-bg);
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ============================================
   Contact Page
   ============================================ */

.contact-page {
  padding-top: 6rem;
}

.contact-container {
  padding: 4rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.contact-header {
  text-align: center;
  margin-bottom: 5rem;
}

.contact-intro {
  font-size: 1.2rem;
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto;
}

.contact-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 5rem;
  margin-bottom: 6rem;
}

/* Contact Form */

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 1rem;
  border: 2px solid var(--color-bg);
  border-radius: 5px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.3s ease;
  background: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.btn-submit {
  grid-column: span 2;
  justify-self: start;
  margin-top: 1rem;
}

.form-note {
  grid-column: span 2;
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-top: -1rem;
}

/* Contact Info Cards */

.contact-info-section {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-card {
  background: var(--color-white);
  padding: 2.5rem;
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.contact-info-card h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-secondary);
}

.info-item {
  margin-bottom: 1.5rem;
}

.info-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  margin-bottom: 0.3rem;
}

.info-item a {
  color: var(--color-text);
  font-size: 1.1rem;
}

.info-item a:hover {
  color: var(--color-primary);
}

.info-item p {
  font-size: 1.1rem;
  margin: 0;
}

/* Social Links */

.social-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.social-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: var(--color-bg);
  border-radius: 5px;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.social-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateX(5px);
}

/* Availability Status */

.availability-status {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1rem;
  padding: 1rem;
  background: rgba(46, 213, 115, 0.1);
  border-radius: 5px;
}

.status-indicator {
  width: 12px;
  height: 12px;
  background: #2ed573;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* FAQ Section */

.faq-section {
  padding: 6rem 2rem;
  background: var(--color-bg);
  margin: 0 -2rem;
}

.faq-section .section-title {
  text-align: center;
  margin-bottom: 4rem;
}

.faq-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.faq-item {
  background: var(--color-white);
  padding: 2.5rem;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.faq-item h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--color-secondary);
}

.faq-item p {
  color: var(--color-text-light);
  font-size: 1rem;
}

/* ============================================
   Project Detail Page
   ============================================ */

.project-detail-page {
  padding-top: 6rem;
}

.project-detail-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.back-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-light);
  font-weight: 600;
  margin-bottom: 3rem;
  transition: var(--transition-smooth);
}

.back-button:hover {
  color: var(--color-primary);
  gap: 0.8rem;
}

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

/* Project Header */

.project-header {
  margin-bottom: 4rem;
}

.project-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.project-category {
  display: inline-block;
  padding: 0.5rem 1.2rem;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
}

.project-date {
  display: inline-flex;
  align-items: center;
  color: var(--color-text-light);
  font-weight: 600;
}

.project-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 5rem);
  margin-bottom: 1rem;
  color: var(--color-secondary);
}

.project-subtitle {
  font-size: 1.3rem;
  color: var(--color-text-light);
  line-height: 1.6;
  max-width: 800px;
}

/* Project Hero */

.project-hero {
  margin-bottom: 6rem;
}

.hero-image-placeholder {
  width: 100%;
  height: auto;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.hero-image-placeholder img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Project Content Sections */

.project-section {
  margin-bottom: 6rem;
}

.project-content {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 4rem;
  padding-bottom: 2em;
}

.content-sidebar h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-secondary);
  position: sticky;
  top: 120px;
}

.content-main {
  max-width: 700px;
}

.content-main p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.content-main h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-secondary);
}

.content-main h3:first-child {
  margin-top: 0;
}

/* Project Details Grid */

.project-details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.detail-item h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.detail-item p {
  font-size: 1.1rem;
  color: var(--color-text);
  margin: 0;
}

/* Project Images */

.project-images-section {
  margin-bottom: 6rem;
}

.project-image-large {
  margin-bottom: 4rem;
}

.image-placeholder {
  width: 100%;
  height: auto;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  margin-bottom: 1rem;
}

.image-placeholder img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.image-caption {
  font-size: 0.95rem;
  color: var(--color-text-light);
  font-style: italic;
  text-align: center;
}

.project-images-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.project-image-item .image-placeholder {
  height: 350px;
}

.project-image-item .image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Inline Images in Content */

.inline-image {
  margin: 3rem 0;
  max-width: 600px;
}

.inline-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  display: block;
}

.inline-image .image-caption {
  margin-top: 0.8rem;
  font-size: 0.9rem;
  color: var(--color-text-light);
  font-style: italic;
  text-align: left;
}

/* Audio Player */

.audio-player {
  margin: 3rem 0;
  max-width: 600px;
}

.audio-player audio {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  outline: none;
}

.audio-player audio::-webkit-media-controls-panel {
  background-color: var(--color-white);
}

.audio-caption {
  margin-top: 0.8rem;
  font-size: 0.9rem;
  color: var(--color-text-light);
  font-style: italic;
  text-align: left;
}

/* Video Container */

.video-container {
  position: relative;
  width: 100%;
  height: 500px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  margin-bottom: 1rem;
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 10px;
}

/* Learnings List */

.learnings-list {
  list-style: none;
  margin-top: 2rem;
}

.learnings-list li {
  position: relative;
  padding: 1.2rem 0 1.2rem 2.5rem;
  border-bottom: 1px solid var(--color-bg);
  font-size: 1.1rem;
  line-height: 1.6;
}

.learnings-list li:last-child {
  border-bottom: none;
}

.learnings-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-size: 1.5rem;
  font-weight: bold;
}

/* Project Navigation */

.project-navigation {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 8rem;
  padding-top: 4rem;
  border-top: 2px solid var(--color-bg);
}

.nav-link-btn {
  padding: 2rem;
  background: var(--color-white);
  border: 2px solid var(--color-bg);
  border-radius: 10px;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.nav-link-btn:hover {
  border-color: var(--color-primary);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.nav-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  font-weight: 600;
}

.nav-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-secondary);
}

.nav-link-btn:hover .nav-title {
  color: var(--color-primary);
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    height: 400px;
    order: -1;
  }

  .capabilities-content {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .intro-content {
    grid-template-columns: 1fr;
  }

  .contact-content {
    grid-template-columns: 1fr;
  }

  .project-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .content-sidebar h2 {
    position: static;
  }

  .project-images-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 70%;
    background: var(--color-white);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transition: right 0.4s ease;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
    z-index: 999;
  }

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

  .mobile-toggle {
    display: flex;
    z-index: 1001;
  }

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

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

  .mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

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

  .card-large,
  .card-wide {
    grid-column: span 1;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer-links {
    gap: 3rem;
  }

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

  .contact-form {
    grid-template-columns: 1fr;
  }

  .form-group.full-width {
    grid-column: span 1;
  }

  .btn-submit {
    grid-column: span 1;
  }

  .form-note {
    grid-column: span 1;
  }

  .project-details-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .project-navigation {
    grid-template-columns: 1fr;
  }

  .hero-image-placeholder {
    height: auto;
  }

  .image-placeholder {
    height: auto;
  }

  .project-image-item .image-placeholder {
    height: 250px;
  }

  .video-container {
    height: 300px;
  }

  .inline-image {
    margin: 2rem 0;
    max-width: 100%;
  }

  .audio-player {
    margin: 2rem 0;
    max-width: 100%;
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta .btn {
    width: 100%;
    text-align: center;
  }

  .filter-bar {
    gap: 0.5rem;
  }

  .filter-btn {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
  }
}
/* Inline Carousel */
.inline-carousel {
  margin: 3rem 0;
  max-width: 700px;
}

.carousel-container {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.carousel-slide {
  min-width: 100%;
  display: none;
}

.carousel-slide.active {
  display: block;
}

.carousel-slide img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

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

.prev-btn {
  left: 10px;
}

.next-btn {
  right: 10px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-text-light);
  cursor: pointer;
  transition: var(--transition-smooth);
  opacity: 0.5;
}

.dot.active {
  background: var(--color-primary);
  opacity: 1;
  transform: scale(1.2);
}

.dot:hover {
  opacity: 0.8;
}

/* Responsive */
@media (max-width: 768px) {
  .inline-carousel {
    margin: 2rem 0;
    max-width: 100%;
  }

  .carousel-btn {
    width: 35px;
    height: 35px;
  }
}