/* ==========================================================================
   Seltsam - "A Strange Place for Strange People"
   Rooftop Glass House Bar & Cafe, Makati City
   ========================================================================== */

/* ---------- CSS Custom Properties ---------- */
:root {
  --deep-green: #1a3c2a;
  --deep-green-light: #2a5c3f;
  --deep-green-dark: #0f2419;
  --peach: #e8b89d;
  --peach-light: #f2d4c2;
  --peach-dark: #d49a7a;
  --ivory: #faf8f4;
  --ivory-dark: #ece8e0;
  --text-dark: #1a1a1a;
  --text-muted: #6b6b6b;
  --text-light: #faf8f4;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
  --font-heading: 'Newsreader', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
  --max-width: 1200px;
  --nav-height: 72px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--ivory);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.25;
  color: var(--deep-green);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-muted);
}

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section--green {
  background-color: var(--deep-green);
  color: var(--text-light);
}

.section--green h2,
.section--green h3,
.section--green h4 {
  color: var(--peach);
}

.section--green p {
  color: var(--ivory-dark);
}

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

.text-center { text-align: center; }

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header p {
  max-width: 600px;
  margin: 0.75rem auto 0;
  font-size: 1.1rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 2px solid transparent;
  text-align: center;
}

.btn--primary {
  background-color: var(--peach);
  color: var(--deep-green-dark);
  border-color: var(--peach);
}

.btn--primary:hover {
  background-color: var(--peach-dark);
  border-color: var(--peach-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background-color: transparent;
  color: var(--ivory);
  border-color: var(--peach);
}

.btn--outline:hover {
  background-color: var(--peach);
  color: var(--deep-green-dark);
}

.btn--outline-dark {
  background-color: transparent;
  color: var(--deep-green);
  border-color: var(--deep-green);
}

.btn--outline-dark:hover {
  background-color: var(--deep-green);
  color: var(--ivory);
}

/* ---------- Breadcrumbs ---------- */
.breadcrumbs {
  padding: 1rem 0;
  background-color: var(--ivory-dark);
  border-bottom: 1px solid rgba(26, 60, 42, 0.08);
}

.breadcrumbs__list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.breadcrumbs__list a {
  color: var(--deep-green);
  transition: color var(--transition-fast);
}

.breadcrumbs__list a:hover {
  color: var(--peach-dark);
}

.breadcrumbs__separator {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.breadcrumbs__current {
  color: var(--text-muted);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(26, 60, 42, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  height: var(--nav-height);
  transition: all var(--transition-base);
}

.navbar--scrolled {
  background-color: rgba(15, 36, 25, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
  height: 60px;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.navbar__brand {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--ivory);
  letter-spacing: 0.05em;
  transition: color var(--transition-fast);
}

.navbar__brand:hover {
  color: var(--peach);
}

.navbar__brand span {
  color: var(--peach);
  font-weight: 400;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ivory-dark);
  transition: color var(--transition-fast);
  position: relative;
  letter-spacing: 0.02em;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--peach);
  transition: width var(--transition-base);
}

.navbar__link:hover,
.navbar__link--active {
  color: var(--peach);
}

.navbar__link:hover::after,
.navbar__link--active::after {
  width: 100%;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  z-index: 1001;
}

.hamburger__line {
  width: 26px;
  height: 2px;
  background-color: var(--ivory);
  transition: all var(--transition-base);
  border-radius: 2px;
}

.hamburger--active .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger--active .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger--active .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--deep-green-dark);
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(15, 36, 25, 0.7) 0%,
    rgba(26, 60, 42, 0.5) 50%,
    rgba(15, 36, 25, 0.8) 100%
  );
  z-index: 1;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: url('images/hero-exterior.jpg') center/cover no-repeat;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 750px;
  padding: 2rem 1.5rem;
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--peach);
  margin-bottom: 1rem;
}

.hero__title {
  color: var(--ivory);
  margin-bottom: 1.5rem;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 400;
  letter-spacing: 0.04em;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--ivory-dark);
  margin-bottom: 2.5rem;
  line-height: 1.8;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.hero__buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Page Hero (for inner pages) */
.page-hero {
  padding: 8rem 0 4rem;
  text-align: center;
  background-color: var(--deep-green);
  margin-top: var(--nav-height);
}

.page-hero h1 {
  color: var(--ivory);
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: var(--peach-light);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- Cards ---------- */
.card {
  background-color: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card__image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background-color: var(--ivory-dark);
}

.card__body {
  padding: 1.5rem;
}

.card__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--peach-dark);
  margin-bottom: 0.5rem;
}

.card__title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.card__text {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.card__price {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--deep-green);
  margin-top: 0.75rem;
}

/* ---------- Grid Layouts ---------- */
.grid {
  display: grid;
  gap: 2rem;
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

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

.split__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background-color: var(--ivory-dark);
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-style: italic;
}

.split__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 350px;
}

.split__content h2 {
  margin-bottom: 1rem;
}

.split__content p {
  margin-bottom: 1.25rem;
}

/* ---------- Menu Categories ---------- */
.menu-categories {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.menu-category-btn {
  padding: 0.6rem 1.5rem;
  border: 2px solid var(--deep-green);
  border-radius: 50px;
  background: transparent;
  color: var(--deep-green);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.menu-category-btn:hover,
.menu-category-btn--active {
  background-color: var(--deep-green);
  color: var(--ivory);
}

/* ---------- Menu Item ---------- */
.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1.25rem 0;
  border-bottom: 1px solid rgba(26, 60, 42, 0.1);
}

.menu-item__info {
  flex: 1;
  padding-right: 1rem;
}

.menu-item__name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--deep-green);
  margin-bottom: 0.25rem;
}

.menu-item__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.menu-item__price {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--peach-dark);
  white-space: nowrap;
}

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
  background-color: var(--ivory-dark);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 36, 25, 0.6) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
}

.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
}

.gallery-item__caption {
  color: var(--ivory);
  font-size: 0.9rem;
  font-weight: 500;
}

/* ---------- Lightbox ---------- */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background-color: rgba(0, 0, 0, 0.92);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox--active {
  display: flex;
}

.lightbox__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: var(--ivory);
  font-size: 2rem;
  cursor: pointer;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}

.lightbox__close:hover {
  color: var(--peach);
}

.lightbox__img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

/* ---------- Hours Table ---------- */
.hours-table {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  border-collapse: collapse;
}

.hours-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(26, 60, 42, 0.1);
  font-size: 0.95rem;
}

.hours-table td:first-child {
  font-weight: 600;
  color: var(--deep-green);
}

.hours-table td:last-child {
  text-align: right;
  color: var(--text-muted);
}

.hours-table tr.closed td:last-child {
  color: var(--peach-dark);
  font-weight: 600;
}

/* ---------- Contact Form ---------- */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

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

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--deep-green);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--ivory-dark);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-dark);
  background-color: #fff;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--deep-green);
}

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

/* ---------- Map Placeholder ---------- */
.map-embed {
  width: 100%;
  height: 350px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--ivory-dark);
  border: 0;
}

/* ---------- Info Box ---------- */
.info-box {
  background-color: #fff;
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.info-box h3 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.info-box__item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.info-box__icon {
  flex-shrink: 0;
  width: 20px;
  text-align: center;
  color: var(--peach-dark);
}

/* ---------- Testimonial ---------- */
.testimonial {
  background-color: #fff;
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.testimonial__stars {
  color: var(--peach-dark);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.testimonial__text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-dark);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.testimonial__author {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--deep-green);
}

/* ---------- Footer ---------- */
.footer {
  background-color: var(--deep-green-dark);
  color: var(--ivory-dark);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--ivory);
  margin-bottom: 1rem;
}

.footer__brand span {
  color: var(--peach);
}

.footer__desc {
  font-size: 0.9rem;
  color: var(--ivory-dark);
  opacity: 0.8;
  line-height: 1.6;
}

.footer h4 {
  color: var(--peach);
  font-size: 1rem;
  margin-bottom: 1rem;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.footer__links li {
  margin-bottom: 0.6rem;
}

.footer__links a {
  font-size: 0.9rem;
  color: var(--ivory-dark);
  opacity: 0.8;
  transition: all var(--transition-fast);
}

.footer__links a:hover {
  opacity: 1;
  color: var(--peach);
}

.footer__bottom {
  border-top: 1px solid rgba(250, 248, 244, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--ivory-dark);
  opacity: 0.6;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__social {
  display: flex;
  gap: 1.25rem;
}

.footer__social a {
  color: var(--ivory-dark);
  opacity: 0.7;
  transition: all var(--transition-fast);
  font-size: 0.9rem;
}

.footer__social a:hover {
  opacity: 1;
  color: var(--peach);
}

/* ---------- Fade-in Animation ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .navbar__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--deep-green-dark);
    flex-direction: column;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    transition: right var(--transition-base);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.2);
  }

  .navbar__links--open {
    right: 0;
  }

  .navbar__link {
    font-size: 1.05rem;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .grid--2,
  .grid--3 {
    grid-template-columns: 1fr;
  }

  .grid--4 { grid-template-columns: 1fr; }

  .hero__title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .page-hero {
    padding: 6rem 0 3rem;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }

  .section {
    padding: 3.5rem 0;
  }
}

@media (max-width: 480px) {
  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
  }

  .menu-categories {
    gap: 0.5rem;
  }

  .menu-category-btn {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }
}