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

:root {
  --color-bg: #f2f0ed;
  --color-text: #1e1e1e;
  --color-text-light: #5a5550;
  --color-accent: #7a3b3f;
  --color-accent-light: #a8666b;
  --color-dark: #2a2a2e;
  --color-dark-mid: #3d3b40;
  --color-slate: #4a4852;
  --color-border: #d4d0cb;
  --color-white: #ffffff;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, Helvetica Neue, sans-serif;
  --max-width: 1200px;
  --nav-height: 80px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== Typography ===== */
h1, h2, h3 { font-family: var(--font-serif); font-weight: 400; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; }

/* ===== Navigation ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(250, 249, 247, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
  border-bottom: 1px solid var(--color-border);
}

body[data-page="home"] .nav {
  background: var(--color-dark);
  border-bottom: 1px solid var(--color-dark-mid);
}

body[data-page="home"] .nav-logo,
body[data-page="home"] .nav-links a {
  color: rgba(255,255,255,0.8);
}

body[data-page="home"] .nav-links a:hover,
body[data-page="home"] .nav-links a.active {
  color: #fff;
}

body[data-page="home"] .nav-toggle span {
  background: #fff;
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-light);
  transition: color 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-text);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: all 0.3s;
}

/* ===== Hero Banner ===== */
.hero-banner {
  width: 100%;
  height: 55vh;
  min-height: 350px;
  max-height: 550px;
  overflow: hidden;
}

.hero-banner-image {
  width: 100%;
  height: 100%;
  background-image: url('/images/hero/hero.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* ===== Hero Text ===== */
.hero-text {
  background: var(--color-dark);
  color: var(--color-white);
  text-align: center;
  padding: 4rem 2rem;
}

.hero-text .hero-subtitle {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 1rem;
}

.hero-text h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  margin-bottom: 0.5rem;
  color: var(--color-white);
}

.hero-text .hero-location {
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  font-weight: 300;
}

.hero-text .section-divider {
  background: var(--color-accent);
  margin: 1.5rem auto;
}

.hero-text .hero-description {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  font-family: var(--font-sans);
  max-width: 500px;
  margin: 0 auto;
}

.hero-text .hero-cta {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.875rem 2.5rem;
  border: 1px solid var(--color-accent);
  color: var(--color-white);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.3s;
}

.hero-text .hero-cta:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ===== Sections ===== */
.section {
  padding: 6rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

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

.section-header p {
  margin-top: 1rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-divider {
  width: 40px;
  height: 1px;
  background: var(--color-accent);
  margin: 1.5rem auto 0;
}

/* ===== Home Intro ===== */
.home-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: 6rem 2rem;
}

.home-intro h2 {
  margin-bottom: 0;
}

.home-intro .section-divider {
  margin-top: 1.5rem;
  margin-bottom: 2rem;
}

.home-intro p {
  font-size: 1.125rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.intro-link {
  display: inline-block;
  margin-top: 2rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 0.25rem;
  transition: color 0.3s, border-color 0.3s;
}

.intro-link:hover {
  color: var(--color-text);
  border-color: var(--color-text);
}

/* ===== Home Footer Dark ===== */
body[data-page="home"] .footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.4);
  border-top: 1px solid var(--color-dark-mid);
}

/* ===== Portfolio Grid ===== */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.5rem;
  border: 1px solid var(--color-border);
  background: none;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
  color: var(--color-text-light);
}

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

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  max-width: 900px;
  margin: 0 auto;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--color-white);
  padding: 1rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.portfolio-item .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

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

.overlay h3 {
  color: var(--color-white);
  font-size: 1.1rem;
}

/* ===== Placeholder Images ===== */
.placeholder-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.portfolio-item .placeholder-img {
  background: linear-gradient(135deg, #c4bfb6, #a89a8a);
  color: rgba(255,255,255,0.6);
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  aspect-ratio: 3 / 4;
  background: var(--color-border);
  overflow: hidden;
}

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

.about-image .placeholder-img {
  background: linear-gradient(135deg, #b8b0a4, #9a9083);
  color: rgba(255,255,255,0.6);
}

.about-centered {
  max-width: 700px;
  margin: 0 auto;
}

.about-text h2 {
  margin-bottom: 1.5rem;
}

.about-text p {
  margin-bottom: 1.25rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h2 {
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--color-text-light);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.contact-detail a:hover { color: var(--color-accent); }

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-light);
  transition: all 0.3s;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.social-links a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.social-links a.ig-link {
  border: none;
  width: auto;
  height: auto;
  padding: 0;
}

.social-links a.ig-link:hover {
  opacity: 0.8;
}

.contact-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 2rem;
}

.contact-ig-label {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: -0.25rem;
}

.contact-actions .ig-link {
  display: flex;
  align-items: center;
}

.contact-actions .ig-link:hover {
  opacity: 0.8;
}

.contact-actions .btn-submit {
  display: inline-block;
  margin-top: 0.5rem;
}

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }

.form-group label {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.form-group input,
.form-group textarea {
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: border-color 0.3s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
}

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

.btn-submit {
  padding: 1rem 2.5rem;
  background: var(--color-text);
  color: var(--color-white);
  border: none;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.3s;
  align-self: flex-start;
}

.btn-submit:hover { background: var(--color-accent); }

/* ===== Lightbox ===== */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.92);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox.active { display: flex; }

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  padding: 0.5rem;
  line-height: 1;
}

.lightbox-caption {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.8);
  font-family: var(--font-serif);
  font-size: 1.1rem;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 2.5rem;
  cursor: pointer;
  padding: 1rem;
  transition: color 0.3s;
}

.lightbox-nav:hover { color: white; }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

/* ===== Footer ===== */
.footer {
  text-align: center;
  padding: 3rem 2rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-light);
  font-size: 0.85rem;
}

/* ===== Mobile ===== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }

  body[data-page="home"] .nav-links {
    background: var(--color-dark);
    border-bottom: 1px solid var(--color-dark-mid);
  }

  .nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .portfolio-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }

  .section { padding: 4rem 1.5rem; }
  .home-intro { padding: 4rem 1.5rem; }
}