/* =============================================
   June Ren Photography — Main Stylesheet
   ============================================= */

/* === Variables === */
:root {
  --warm-white: #FDFCF8;
  --cream: #F5EFE6;
  --amber: #C07A45;
  --amber-hover: #A86535;
  --brown-dark: #2D2417;
  --brown-mid: #7A6A55;
  --border: #EDE8DF;
  --shadow: rgba(45, 36, 23, 0.08);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;

  --nav-height: 72px;
  --max-width: 1200px;
  --gap: 1.5rem;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--warm-white);
  color: var(--brown-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
}

/* === Navigation === */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(253, 252, 248, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--brown-dark);
  letter-spacing: 0.02em;
}

.nav-logo span { color: var(--amber); }

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brown-mid);
  transition: color 0.2s;
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--brown-dark);
  transition: all 0.3s;
}

/* === Buttons === */
.btn {
  display: inline-block;
  padding: 0.875rem 2.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all 0.25s;
  border: none;
}

.btn-primary { background: var(--amber); color: #fff; }
.btn-primary:hover { background: var(--amber-hover); }

.btn-outline {
  background: transparent;
  color: var(--amber);
  border: 1px solid var(--amber);
}
.btn-outline:hover { background: var(--amber); color: #fff; }

.btn-white {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.75);
}
.btn-white:hover { background: rgba(255,255,255,0.15); }

/* === Layout Helpers === */
section { padding: 5rem 2rem; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--brown-dark);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--brown-mid);
  line-height: 1.75;
  max-width: 560px;
}

/* =============================================
   HOME PAGE
   ============================================= */

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Replace with your hero image: */
  background-color: #D9C4A0;
  background-image: url('../images/hero/hero.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
  text-align: center;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(20, 12, 4, 0.25) 0%,
    rgba(20, 12, 4, 0.55) 50%,
    rgba(20, 12, 4, 0.70) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 2rem;
  width: fit-content;
  text-align: center;
}

.hero-content h1 {
  white-space: nowrap;
  font-size: clamp(1.5rem, 5vw, 5rem);
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6), 0 4px 32px rgba(0, 0, 0, 0.4);
}

.hero-content p {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 2.25rem;
  font-weight: 300;
  letter-spacing: 0.03em;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.5);
}

/* Featured Section */
.featured { background: var(--cream); }

.featured .container { max-width: var(--max-width); margin: 0 auto; }

.featured-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.featured-card {
  aspect-ratio: 4/5;
  /* Warm placeholder color — replace with actual image */
  background-color: #CEBB9D;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  position: relative;
  transition: transform 0.4s ease;
}

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

/* About Teaser */
.about-teaser { background: var(--warm-white); }

.about-teaser .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  max-width: var(--max-width);
}

.about-teaser-image {
  aspect-ratio: 3/4;
  background-color: #CEBB9D;
  background-image: url('../images/about/portrait.jpg');
  background-size: cover;
  background-position: center;
}

.about-teaser-text .section-subtitle {
  margin: 1rem 0 2rem;
  max-width: 100%;
}

/* CTA Section */
.cta-section {
  background: var(--brown-dark);
  text-align: center;
}

.cta-section .section-label { color: #C8956C; }
.cta-section .section-title { color: var(--warm-white); }

.cta-section p {
  color: rgba(253, 252, 248, 0.65);
  max-width: 480px;
  margin: 0 auto 2rem;
}

/* =============================================
   PORTFOLIO PAGE
   ============================================= */

.page-header {
  padding: calc(var(--nav-height) + 4rem) 2rem 4rem;
  text-align: center;
  background: var(--cream);
}

.gallery { background: var(--warm-white); padding: 3rem 2rem 5rem; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.gallery-item {
  background-color: #CEBB9D;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  transition: transform 0.35s ease;
}

/* Vary aspect ratios for visual interest */
.gallery-item:nth-child(3n+2) { aspect-ratio: 4/5; }
.gallery-item:nth-child(5n+4) { aspect-ratio: 1/1; }

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

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(45, 36, 23, 0);
  transition: background 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-item:hover .gallery-item-overlay {
  background: rgba(45, 36, 23, 0.18);
}

.gallery-item-overlay svg {
  opacity: 0;
  transition: opacity 0.3s;
  color: #fff;
}

.gallery-item:hover .gallery-item-overlay svg { opacity: 1; }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(18, 12, 5, 0.96);
  z-index: 200;
  align-items: center;
  justify-content: center;
}

.lightbox.active { display: flex; }

.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  box-shadow: 0 8px 60px rgba(0,0,0,0.5);
}

.lightbox-close {
  position: fixed;
  top: 1.5rem; right: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s;
  line-height: 1;
}

.lightbox-close:hover { opacity: 1; }

.lightbox-prev,
.lightbox-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s;
  padding: 1rem;
}

.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }
.lightbox-prev:hover, .lightbox-next:hover { opacity: 1; }

/* =============================================
   ABOUT PAGE
   ============================================= */

.about-hero {
  padding: calc(var(--nav-height) + 5rem) 2rem 5rem;
  background: var(--cream);
}

.about-hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  max-width: var(--max-width);
}

.about-photo {
  aspect-ratio: 3/4;
  background-color: #CEBB9D;
  background-image: url('../images/about/portrait.jpg');
  background-size: cover;
  background-position: center;
}

.about-text .section-label { margin-bottom: 0.5rem; }

.about-text h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.75rem;
}

.about-text p {
  color: var(--brown-mid);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

/* Services */
.about-services { background: var(--warm-white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.service-card {
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--cream);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--brown-mid);
  line-height: 1.75;
  font-size: 0.95rem;
}

/* =============================================
   CONTACT PAGE
   ============================================= */

.contact-section {
  padding: calc(var(--nav-height) + 4rem) 2rem 5rem;
  background: var(--warm-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: start;
  max-width: var(--max-width);
  margin: 0 auto;
}

.contact-info .section-label { margin-bottom: 0.5rem; }

.contact-info h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
}

.contact-info > p {
  color: var(--brown-mid);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

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

.contact-detail-item { display: flex; flex-direction: column; gap: 0.2rem; }

.contact-detail-item .label {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
}

.contact-detail-item .value { color: var(--brown-dark); }

/* Form */
.contact-form {
  background: var(--cream);
  padding: 2.75rem;
}

.contact-form h2 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
}

.form-group { margin-bottom: 1.5rem; }

.form-group label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brown-mid);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--warm-white);
  border: 1px solid var(--border);
  color: var(--brown-dark);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
}

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

.form-group textarea { min-height: 140px; resize: vertical; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* =============================================
   FOOTER
   ============================================= */

footer {
  background: var(--brown-dark);
  color: rgba(253, 252, 248, 0.55);
  padding: 3rem 2rem;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--warm-white);
  margin-bottom: 1.25rem;
  display: block;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  list-style: none;
  margin-bottom: 1.75rem;
}

.footer-links a {
  color: rgba(253, 252, 248, 0.55);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}

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

footer p { font-size: 0.78rem; }

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 960px) {
  .featured-grid { grid-template-columns: 1fr 1fr; }

  .about-teaser .container,
  .about-hero .container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-teaser-image,
  .about-photo { aspect-ratio: 16/9; }

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

  .gallery-grid { grid-template-columns: repeat(2, 1fr); }

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

  .featured-header { flex-direction: column; align-items: flex-start; gap: 1.5rem; }
}

@media (max-width: 600px) {
  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--warm-white);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    box-shadow: 0 4px 20px var(--shadow);
  }

  .nav-links.open { display: flex; }
  .nav-links li a { display: block; padding: 0.875rem 2rem; }
  .nav-toggle { display: flex; }

  .featured-grid,
  .gallery-grid,
  .services-grid { grid-template-columns: 1fr; }

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

  section { padding: 3.5rem 1.25rem; }

  .contact-form { padding: 1.75rem 1.25rem; }

  .gallery-item:nth-child(3n+2),
  .gallery-item:nth-child(5n+4) { aspect-ratio: 4/3; }
}