/* ============================================
   Marcella Coffee — Renk Paleti
   Siyah / Beyaz / Kahve / Krem
   ============================================ */
:root {
  --black: #0f0f0f;
  --black-soft: #1a1a1a;
  --white: #faf9f7;
  --cream: #f0ebe3;
  --cream-dark: #e0d5c5;
  --coffee: #3d2b1f;
  --coffee-mid: #5c4033;
  --coffee-light: #8b6f47;
  --coffee-accent: #a67c52;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', system-ui, sans-serif;

  --header-height: 72px;
  --transition: 0.3s ease;
  --radius: 4px;
  --shadow: 0 4px 24px rgba(15, 15, 15, 0.12);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--coffee);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
.section-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--coffee-light);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  color: var(--black);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background-color: var(--coffee);
  color: var(--cream);
  border-color: var(--coffee);
}

.btn--primary:hover {
  background-color: var(--coffee-mid);
  border-color: var(--coffee-mid);
  color: var(--white);
}

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

.btn--outline:hover {
  background-color: var(--cream);
  color: var(--coffee);
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  transition: background-color var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  background-color: rgba(15, 15, 15, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  display: flex;
  align-items: center;
  line-height: 0;
}

.nav__logo-img {
  display: block;
  height: 38px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  transition: opacity var(--transition);
}

.nav__logo:hover .nav__logo-img {
  opacity: 1;
}

.nav__menu {
  display: flex;
  gap: 2.5rem;
}

.nav__link {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(240, 235, 227, 0.75);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--cream);
  transition: width var(--transition);
}

.nav__link:hover,
.nav__link.active {
  color: var(--cream);
}

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

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

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--cream);
  transition: all var(--transition);
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--black);
  background-image:
    radial-gradient(ellipse at 20% 80%, rgba(139, 111, 71, 0.25) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(92, 64, 51, 0.2) 0%, transparent 50%),
    linear-gradient(160deg, var(--black) 0%, var(--black-soft) 50%, var(--coffee) 100%);
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero__content {
  position: relative;
  text-align: center;
  padding: calc(var(--header-height) + 2rem) 1.5rem 4rem;
}

.hero__tagline {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--coffee-accent);
  margin-bottom: 1.5rem;
}

.hero__title {
  color: var(--cream);
  line-height: 0.95;
  margin-bottom: 1.25rem;
}

.hero__title-line {
  display: block;
}

.hero__title-line--main {
  font-family: 'Corleone', serif;
  font-size: clamp(3.5rem, 12vw, 8rem);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.hero__title-m {
  font-family: 'Corleone Due', serif;
}

.hero__title-line--sub {
  font-family: 'Corleone Due', serif;
  font-size: clamp(2rem, 7vw, 4.5rem);
  font-weight: 400;
  color: var(--cream-dark);
  letter-spacing: 0.08em;
  margin-top: 0.1em;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 300;
  color: rgba(240, 235, 227, 0.7);
  max-width: 480px;
  margin: 0 auto 2.5rem;
}

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

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(240, 235, 227, 0.4);
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--coffee-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================
   Features
   ============================================ */
.features {
  padding: 5rem 0;
  background-color: var(--cream);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background-color: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
}

.feature-card__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--coffee-mid);
  line-height: 1.6;
}

/* ============================================
   About
   ============================================ */
.about {
  padding: 6rem 0;
  background-color: var(--white);
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about__text p {
  color: var(--coffee-mid);
  margin-bottom: 1.25rem;
  font-size: 1.0625rem;
}

.about__text .btn {
  margin-top: 1rem;
}

.about__frame {
  aspect-ratio: 4 / 5;
  background-color: var(--cream);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}

.about__frame::before {
  content: '';
  position: absolute;
  inset: 12px;
  border: 1px solid var(--coffee-light);
  border-radius: var(--radius);
  opacity: 0.3;
  pointer-events: none;
}

.about__placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--coffee-light);
  text-align: center;
  padding: 2rem;
}

.about__placeholder span {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.about__placeholder p {
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

/* ============================================
   Menu Preview
   ============================================ */
.menu-preview {
  padding: 6rem 0;
  background-color: var(--black-soft);
  text-align: center;
}

.menu-preview .section-label {
  color: var(--coffee-accent);
}

.menu-preview .section-title {
  color: var(--cream);
}

.menu-preview__text {
  color: rgba(240, 235, 227, 0.65);
  max-width: 560px;
  margin: 0 auto 2rem;
  font-size: 1.0625rem;
}

.menu-preview .btn--outline {
  border-color: var(--coffee-accent);
  color: var(--coffee-accent);
}

.menu-preview .btn--outline:hover {
  background-color: var(--coffee-accent);
  color: var(--black);
}

/* ============================================
   Contact
   ============================================ */
.contact {
  padding: 6rem 0;
  background-color: var(--cream);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  margin-top: 2.5rem;
}

.contact__item {
  margin-bottom: 2rem;
}

.contact__item h4 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.5rem;
}

.contact__item p {
  color: var(--coffee-mid);
  line-height: 1.8;
}

.contact__item a:hover {
  color: var(--coffee-accent);
}

.contact__map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 320px;
}

.contact__map iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: 2.5rem 0;
  background-color: var(--black);
  color: rgba(240, 235, 227, 0.6);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--cream);
}

.footer__logo span {
  font-weight: 400;
  font-style: italic;
  margin-left: 0.2rem;
}

.footer__copy {
  font-size: 0.8125rem;
}

.footer__social {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--coffee-accent);
}

.footer__social:hover {
  color: var(--cream);
}

/* ============================================
   Menu Page
   ============================================ */
.page-hero {
  padding: calc(var(--header-height) + 4rem) 0 3rem;
  background-color: var(--black-soft);
  text-align: center;
}

.page-hero .section-label {
  color: var(--coffee-accent);
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 0.75rem;
}

.page-hero__subtitle {
  color: rgba(240, 235, 227, 0.6);
  font-size: 1.0625rem;
}

.menu-section {
  padding: 4rem 0 6rem;
  background-color: var(--white);
}

/* Kategori gezinme — QR menü için */
.menu-nav {
  position: sticky;
  top: var(--header-height);
  z-index: 50;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 1rem 1.5rem;
  background-color: var(--cream);
  border-bottom: 1px solid var(--cream-dark);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.menu-nav::-webkit-scrollbar {
  display: none;
}

.menu-nav__link {
  flex-shrink: 0;
  padding: 0.5rem 1rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coffee-mid);
  background-color: var(--white);
  border: 1px solid var(--cream-dark);
  border-radius: 100px;
  transition: all var(--transition);
  white-space: nowrap;
}

.menu-nav__link:hover {
  color: var(--cream);
  background-color: var(--coffee);
  border-color: var(--coffee);
}

.menu-loading,
.menu-error {
  text-align: center;
  color: var(--coffee-light);
  padding: 3rem 1rem;
}

.menu-item--no-photo .menu-item__body {
  padding-left: 0;
}

.menu-coming-soon {
  text-align: center;
  max-width: 480px;
  margin: 2rem auto 4rem;
  padding: 4rem 2rem;
  background-color: var(--cream);
  border-radius: var(--radius);
}

.menu-coming-soon__icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  opacity: 0.6;
}

.menu-coming-soon h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--black);
  margin-bottom: 1rem;
}

.menu-coming-soon p {
  color: var(--coffee-mid);
  margin-bottom: 2rem;
  line-height: 1.7;
}

/* Menü listesi yapısı (ileride kullanılacak) */
.menu-category {
  margin-bottom: 4rem;
}

.menu-category__title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--black);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--cream-dark);
}

.menu-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px dotted var(--cream-dark);
}

.menu-item__photo {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--cream);
  box-shadow: 0 2px 12px rgba(15, 15, 15, 0.08);
  border: none;
  padding: 0;
  cursor: pointer;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}

.menu-item__photo::after {
  content: '⊕';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 15, 15, 0.35);
  color: var(--cream);
  font-size: 1.25rem;
  opacity: 0;
  transition: opacity var(--transition);
}

.menu-item__photo:active::after,
.menu-item__photo:focus-visible::after {
  opacity: 1;
}

@media (hover: hover) {
  .menu-item__photo:hover::after {
    opacity: 1;
  }
}

.menu-item__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu-item__body {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.menu-item__info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.menu-item__name {
  font-weight: 500;
  color: var(--black);
  font-size: 1.0625rem;
}

.menu-item__name-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
}

.menu-item__allergens {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.allergen-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  line-height: 1;
  cursor: help;
  opacity: 0.85;
  transition: transform 0.15s ease;
}

.allergen-badge:hover {
  transform: scale(1.15);
  opacity: 1;
}

.menu-item__calories {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--coffee-light);
  letter-spacing: 0.02em;
  white-space: nowrap;
  opacity: 0.85;
}

.allergen-legend {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.25rem;
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  background-color: var(--cream);
  border-radius: var(--radius);
  font-size: 0.75rem;
  color: var(--coffee-mid);
}

.allergen-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

.allergen-legend__note {
  width: 100%;
  text-align: center;
  font-size: 0.6875rem;
  color: var(--coffee-light);
  margin-top: 0.25rem;
}

.menu-item__desc {
  font-size: 0.875rem;
  color: var(--coffee-light);
}

.menu-item__price {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--coffee);
  white-space: nowrap;
}

/* Menü fotoğrafı — dokununca büyütme (QR menü için) */
.menu-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.menu-lightbox.open {
  opacity: 1;
  visibility: visible;
}

.menu-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 15, 15, 0.92);
}

.menu-lightbox__content {
  position: relative;
  width: 100%;
  max-width: 420px;
  text-align: center;
  transform: scale(0.95);
  transition: transform var(--transition);
}

.menu-lightbox.open .menu-lightbox__content {
  transform: scale(1);
}

.menu-lightbox__close {
  position: absolute;
  top: -2.5rem;
  right: 0;
  background: none;
  border: none;
  color: var(--cream);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  line-height: 1;
}

.menu-lightbox__img {
  width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: var(--radius);
  background-color: var(--black-soft);
}

.menu-lightbox__caption {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.menu-lightbox__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--cream);
}

.menu-lightbox__price {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--coffee-accent);
}

.menu-lightbox__hint {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: rgba(240, 235, 227, 0.45);
  letter-spacing: 0.05em;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 900px) {
  .features__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .about__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about__visual {
    order: -1;
  }

  .about__frame {
    aspect-ratio: 16 / 10;
    max-height: 300px;
  }

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

@media (max-width: 768px) {
  .nav__logo-img {
    height: 30px;
    max-width: 140px;
  }

  .nav__toggle {
    display: flex;
    z-index: 101;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--black);
    flex-direction: column;
    align-items: flex-start;
    padding: calc(var(--header-height) + 2rem) 2rem 2rem;
    gap: 0;
    transition: right var(--transition);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.3);
  }

  .nav__menu.open {
    right: 0;
  }

  .nav__menu li {
    width: 100%;
    border-bottom: 1px solid rgba(240, 235, 227, 0.08);
  }

  .nav__link {
    display: block;
    padding: 1.25rem 0;
    font-size: 0.9375rem;
  }

  .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);
  }

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

  .menu-item__photo {
    width: 64px;
    height: 64px;
  }
}