/* =========================================================
   BASE
========================================================= */
:root {
  --dark: #101c22;
  --light: #fafafa;
  --muted: #6f6f6f;
  --white: #ffffff;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Inter", Helvetica, Arial, sans-serif;
  line-height: 1.65;
  color: #111;
  background-color: var(--light);
  -webkit-font-smoothing: antialiased;
}


/* =========================================================
   HERO
========================================================= */
.hero-section {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.25),
    rgba(0, 0, 0, 0.45)
  );
}

.hero-logo {
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
}

.hero-tagline {
  max-width: 640px;
  margin-top: 16px;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  opacity: 0.9;
}


/* =========================================================
   STUDIO
========================================================= */
.studio-section {
  background-color: #111;
}

.studio-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 620px;
}

.studio-image img {
  width: 50%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.85);
}

.studio-text {
  padding: clamp(48px, 6vw, 96px);
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.studio-text h2 {
  margin-bottom: 32px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
}

.studio-text p {
  max-width: 520px;
  margin-bottom: 24px;
  font-size: 1rem;
  opacity: 0.9;
}


/* =========================================================
   PROCESS
========================================================= */
.process-section {
  padding: clamp(64px, 8vw, 120px) 32px;
  text-align: center;
  background-color: var(--light);
  color: #111;
}

.process-section h2 {
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.process-steps {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 56px;
  justify-items: center;
}

.process-step h3 {
  margin-bottom: 12px;
  font-size: 1.05rem;
}

.process-step p {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 260px;
}


/* =========================================================
   PROJECTS
========================================================= */
.projects-section {
  background-color: #111;
  color: var(--white);
  padding: clamp(64px, 8vw, 120px) 32px;
}

.projects-title {
  text-align: center;
  margin-bottom: 48px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.project-filters {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 64px;
}

.filter-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  cursor: pointer;
  padding-bottom: 6px;
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}

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

.projects-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 32px;
}

.project-card {
  cursor: pointer;
}

.project-card img {
  width: 100%;
  display: block;
  transition: transform 0.4s ease;
}

.project-card:hover img {
  transform: scale(1.04);
}

.project-caption {
  margin-top: 12px;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.85;
  text-align: center;
}


/* =========================================================
   CONTACT
========================================================= */
.contact-section {
  padding: clamp(64px, 8vw, 120px) 32px;
  text-align: center;
  background-color: var(--light);
  color: #111; /* <-- black text */
}

.contact-section p {
  margin: 12px 0;
}

.contact-button {
  display: inline-block;
  margin-top: 32px;
  padding: 14px 40px;
  background-color: #DBD7D7;
  color: var(--black);
  text-decoration: none;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  transition: background 0.3s ease;
}

.contact-button:hover {
  background-color: #333;
}


/* =========================================================
   FOOTER
========================================================= */
footer {
  padding: 64px 32px;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
}


/* =========================================================
   LIGHTBOX
========================================================= */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: 94%;
  max-height: 94%;
}

.lightbox-close {
  position: absolute;
  top: 32px;
  right: 40px;
  font-size: 2rem;
  color: var(--white);
  cursor: pointer;
}


/* =========================================================
   FADE IN
========================================================= */
.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1.1s ease, transform 1.1s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}


/* =========================================================
   RESPONSIVE
========================================================= */
@media (max-width: 900px) {
  .studio-container {
    grid-template-columns: 1fr;
  }
}