/* ——— VARIABLES ——— */
:root {
  --black: #0a0a0a;
  --white: #f0eee9;
  --grey: #363636;
  --grey-light: #4f4f4f;
  --accent: #0a0a0a;
  --font-body: "Open Sans", sans-serif;
  --font-display: "Open Sans", sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: var(--black);
  color: var(--white);
}

a {
  color: inherit;
  text-decoration: none;
}

/* ——— LAYOUT ——— */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ——— HEADER ——— */
header {
  padding: 32px 0;
  border-bottom: 1px solid var(--black);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wordmark {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: -0.02em;
}

nav {
  display: flex;
  gap: 28px;
}

nav a {
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 400;
  transition: opacity 0.25s ease;
}

nav a:hover {
  opacity: 0.4;
}

/* ——— HERO ——— */
.hero {
  padding: 100px 0 80px;
  border-bottom: 1px solid var(--grey-light);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 72px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
  max-width: 700px;
}

.hero h1 em {
  font-style: italic;
  opacity: 0.55;
}

.hero-intro {
  font-size: 18px;
  color: var(--grey);
  max-width: 520px;
  line-height: 1.7;
  font-weight: 300;
}

.hero-tags {
  display: flex;
  gap: 10px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.tag {
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 16px;
  border: 1px solid var(--grey-light);
  border-radius: 100px;
  font-weight: 400;
  color: var(--grey);
}

/* ——— SECTIONS ——— */
section {
  padding: 72px 0;
  border-bottom: 1px solid var(--grey-light);
}

.section-label {
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
  margin-bottom: 36px;
  font-weight: 400;
}

/* ——— WORK ——— */
.bento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
}

.work-item {
  cursor: pointer;
  position: relative;
}

.work-item.featured {
  grid-column: 1 / -1;
}

.work-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 4px;
  background: var(--grey-light);
  margin-bottom: 16px;
  position: relative;
}

.work-item.featured .work-img-wrap {
  aspect-ratio: 21 / 9;
}

.work-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.work-item:hover .work-img-wrap img {
  transform: scale(1.03);
}

.work-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey);
  background: var(--grey-light);
}

.work-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}

.work-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.work-item.featured .work-title {
  font-size: 24px;
}

.work-type {
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--grey);
  white-space: nowrap;
}

.work-description {
  font-size: 14px;
  color: var(--grey);
  margin-top: 6px;
  font-weight: 300;
  line-height: 1.6;
}

/* ——— SERVICES ——— */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 48px;
}

.service-item {
  padding: 24px 0;
}

.service-title {
  font-family: var(--font-display);
  font-size: 20px;
  margin-bottom: 8px;
}

.service-desc {
  font-size: 14px;
  color: var(--grey);
  line-height: 1.65;
  font-weight: 300;
}

/* ——— ABOUT ——— */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.about-text {
  font-size: 18px;
  line-height: 1.75;
  color: var(--black);
  font-weight: 300;
}

.about-text + .about-text {
  color: var(--grey);
}

/* ——— EXPERIENCE ——— */
.exp-row {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--grey-light);
  align-items: baseline;
}

.exp-row:first-of-type {
  border-top: 1px solid var(--grey-light);
}

.exp-year {
  font-size: 14px;
  color: var(--grey);
  font-weight: 300;
}

.exp-title {
  font-size: 16px;
  font-weight: 400;
}

.exp-org {
  font-size: 14px;
  color: var(--grey);
  text-align: right;
  font-weight: 300;
}

/* ——— CTA ——— */
.cta {
  padding: 100px 0;
  text-align: center;
  border-bottom: none;
}

.cta h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.cta h2 em {
  font-style: italic;
  opacity: 0.55;
}

.cta p {
  font-size: 16px;
  color: var(--grey);
  margin-bottom: 36px;
  font-weight: 300;
}

.cta-link {
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--black);
  padding-bottom: 4px;
  transition: opacity 0.25s ease;
}

.cta-link:hover {
  opacity: 0.4;
}

/* ——— FOOTER ——— */
footer {
  padding: 28px 0;
  border-top: 1px solid var(--black);
}

footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-left {
  font-size: 14px;
  color: var(--grey);
  font-weight: 300;
}

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

.footer-links a {
  font-size: 14px;
  color: var(--grey);
  transition: color 0.25s ease;
  font-weight: 300;
}

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

/* ——— ANIMATIONS ——— */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.7s ease forwards;
}

.fade-in:nth-child(1) {
  animation-delay: 0.05s;
}
.fade-in:nth-child(2) {
  animation-delay: 0.12s;
}
.fade-in:nth-child(3) {
  animation-delay: 0.19s;
}
.fade-in:nth-child(4) {
  animation-delay: 0.26s;
}

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

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ——— RESPONSIVE ——— */
@media (max-width: 680px) {
  .hero {
    padding: 64px 0 56px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .exp-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .exp-org {
    text-align: left;
  }

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

  .work-item.featured .work-img-wrap {
    aspect-ratio: 16 / 9;
  }

  nav {
    gap: 18px;
  }

  footer .container {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}