@import url('https://fonts.googleapis.com/css2?family=Audiowide&family=Exo+2:ital,wght@0,400;0,500;0,600;0,700;1,400;1,700&display=swap');

/* ── CSS Variables ── */
:root {
  --black: #000;
  --white: #fff;
  --gray: #8f8d8d;
  --muted: rgba(255, 255, 255, 0.7);
  --muted-dark: rgba(0, 0, 0, 0.55);
  --font-display: 'Audiowide', cursive;
  --font-body: 'Exo 2', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

/* ── Base ── */
body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
}

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

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

/* ── Header ── */
.site-header {
  background-color: var(--black);
  border-bottom: 3px solid var(--gray);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 32px;
}

.site-header img.logo {
  height: 30px;
  width: auto;
}

.site-header nav {
  display: flex;
  gap: 32px;
}

.site-header nav a {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  color: var(--white);
  transition: opacity 0.2s;
}

.site-header nav a:hover {
  opacity: 0.7;
}

/* ── Hero Section ── */
.hero {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 80vh;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 48px;
}

.hero-box {
  background: var(--black);
  padding: 40px 48px;
  border: 3px solid var(--white);
  border-radius: 32px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(60px, 12vw, 200px);
  line-height: 1.1;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 500;
  color: var(--muted);
  margin-top: 16px;
}

/* ── Projects Marquee ── */
.marquee {
  background-color: var(--black);
  overflow: hidden;
  padding: 24px 0;
  border-top: 3px solid var(--gray);
  border-bottom: 3px solid var(--gray);
}

.marquee-track {
  display: flex;
  animation: scroll 20s linear infinite;
  width: max-content;
}

.marquee-track span {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 70px);
  font-style: italic;
  white-space: nowrap;
  padding: 0 24px;
}

@keyframes scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track {
    animation: none;
  }
}

/* ── Projects Grid ── */
.projects {
  padding: 64px 24px;
}

.projects-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 48px);
  text-align: center;
  margin-bottom: 48px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 1000px;
  margin: auto;
}

@media (max-width: 767px) {
  .site-header {
    padding: 16px 20px;
  }

  .site-header nav {
    gap: 16px;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .site-header nav a {
    font-size: 14px;
  }

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

  .project-card {
    min-height: 200px;
  }

  .contact-link {
    font-size: 18px;
    padding: 12px 16px;
  }
}

/* ── Project Card ── */
.project-card {
  display: block;
  position: relative;
  border: 3px solid var(--white);
  border-radius: 32px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  background-color: #111;
  transition: transform 0.3s;
}

.project-card:hover {
  transform: scale(1.02);
}

.project-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
}

.project-card-title {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 600;
}

.project-card-year {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--muted);
  float: right;
}

.project-card-desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--muted);
  margin-top: 4px;
}

/* ── Case Study Hero ── */
.case-hero {
  background-color: var(--black);
  padding: 80px 0 48px;
}

.case-hero-year {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--muted);
  display: block;
  margin-bottom: 8px;
}

.case-hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 80px);
}

.case-hero-subtitle {
  font-family: var(--font-body);
  font-size: 20px;
  color: var(--muted);
}

.case-hero-image {
  float: right;
  max-width: 45%;
  margin: 0 0 24px 40px;
}

/* ── Brief Section ── */
.brief {
  background-color: var(--white);
  color: var(--black);
  padding: 64px 0;
}

.brief-label {
  font-family: var(--font-display);
  font-size: 24px;
  margin-bottom: 16px;
}

.brief-text {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
}

/* ── Research Section ── */
.research {
  background-color: var(--black);
  padding: 64px 0;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
}

.research-grid h3,
.research-grid h5 {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.research-grid p {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
}

@media (max-width: 1024px) {
  .design-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .research-grid {
    grid-template-columns: 1fr;
  }

  .case-hero-image {
    float: none;
    display: block;
    max-width: 300px;
    margin: 24px auto 0;
  }
}

/* ── Case Section ── */
.case-section {
  padding: 64px 0;
}

.case-section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  margin-bottom: 24px;
}

.case-section p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
}

.case-section img {
  border-radius: 12px;
  margin-top: 24px;
}

/* ── Design Cards ── */
.design-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.design-card {
  background: #1a1a1a;
  border-radius: 16px;
  padding: 32px;
}

.design-card h4,
.design-card h5 {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.design-card p {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

.design-card img {
  margin-top: 16px;
  border-radius: 8px;
}

/* ── Case Images ── */
.case-images {
  margin-top: 24px;
}

.case-images img {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 24px;
}

.case-images-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 767px) {
  .case-images-grid {
    grid-template-columns: 1fr;
  }
}

.case-images-grid img {
  width: 100%;
  border-radius: 12px;
}

/* ── Final Outcome ── */
.final-outcome {
  padding: 64px 0;
}

.final-label {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 8px;
}

.final-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  margin-bottom: 24px;
}

.final-outcome p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
}

/* ── Reflection ── */
.reflection {
  background-color: var(--black);
  padding: 64px 0;
}

.reflection-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  margin-bottom: 24px;
}

.reflection p {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--muted);
  line-height: 1.7;
}

/* ── About Me Page ── */
.about {
  background-color: var(--black);
  padding: 80px 0;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.about-text p {
  margin-bottom: 16px;
  line-height: 1.7;
}

.about-photo {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
}

.about-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 50px);
  margin-bottom: 24px;
}

@media (max-width: 767px) {
  .about-layout {
    grid-template-columns: 1fr;
  }

  .about-layout .about-photo-wrap,
  .about-layout .about-photo {
    order: 2;
  }
}

/* ── Contact Page ── */
.contact {
  background-color: var(--black);
  padding: 80px 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 60px);
  margin-bottom: 16px;
}

.contact-desc {
  font-family: var(--font-body);
  font-size: 18px;
  margin-bottom: 32px;
}

.contact-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-link {
  display: block;
  text-align: center;
  padding: 16px 24px;
  border: 3px solid var(--white);
  border-radius: 12px;
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--black);
  background: var(--white);
  text-decoration: none;
  transition: 0.2s;
}

.contact-link:hover {
  background: transparent;
  color: var(--white);
}

.contact-image {
  max-width: 350px;
  border-radius: 8px;
}

@media (max-width: 767px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

/* ── CTA Button ── */
.btn {
  display: inline-block;
  background: var(--black);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 700;
  text-decoration: none;
  border: 3px solid var(--black);
  transition: opacity 0.2s;
}

.btn:hover {
  opacity: 0.85;
}

/* ── Footer ── */
.site-footer {
  background: var(--white);
  color: var(--black);
  padding: 64px 24px;
}

.footer-inner {
  max-width: 1000px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
}

.footer-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  margin-bottom: 24px;
}

.footer-text {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--muted-dark);
  line-height: 1.6;
  margin-bottom: 8px;
}

.footer-nav-title {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-nav a {
  display: block;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--muted-dark);
  margin-bottom: 8px;
  transition: color 0.2s;
}

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

@media (max-width: 767px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

/* ── Utility ── */
.container {
  max-width: 1000px;
  margin: auto;
  padding: 0 24px;
}

.section-dark {
  background: var(--black);
}

.section-light {
  background: var(--white);
  color: var(--black);
}

/* ── Mobile Responsive Fixes ── */
@media (max-width: 767px) {
  .design-cards {
    grid-template-columns: 1fr;
  }

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