/* ============================================================
   SULTAN - Auténtica Comida Turca
   Landing Page Stylesheet
   ============================================================ */

/* --- CSS Variables (Design Tokens) --- */
:root {
  /* Primary Palette - Turquoise/Cyan */
  --primary: #33C1C9;
  --primary-light: #67E8F0;
  --primary-lighter: #A5F3FC;
  --primary-dark: #1A8A96;
  --primary-darker: #0D5F6B;
  --primary-deepest: #0A4A54;

  /* Accent - Gold */
  --gold: #D4A420;
  --gold-light: #EAB308;
  --gold-lighter: #FCD34D;
  --gold-dark: #A16207;

  /* Accent - Orange */
  --orange: #F97316;
  --orange-light: #FB923C;
  --orange-dark: #EA580C;

  /* Neutrals */
  --text-dark: #1F2937;
  --text-medium: #4B5563;
  --text-light: #F9FAFB;
  --bg-white: #FFFFFF;
  --bg-cream: #FFFBEB;
  --bg-light: #F0FDFA;
  --bg-overlay: rgba(10, 74, 84, 0.85);

  /* Shadows */
  --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 10px 30px rgba(0,0,0,0.15);
  --shadow-xl: 0 20px 50px rgba(0,0,0,0.2);
  --shadow-gold: 0 4px 20px rgba(212,164,32,0.3);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --radius-full: 50%;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Open Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-darker);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.section-title .title-accent {
  display: inline-block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 2px;
  margin-bottom: 15px;
}

.section-title p {
  font-size: 1.1rem;
  color: var(--text-medium);
  max-width: 600px;
  margin: 0 auto;
}

/* --- Turkish Geometric Pattern (CSS-only) --- */
.turkish-pattern {
  position: relative;
}

.turkish-pattern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(30deg, rgba(212,164,32,0.06) 12%, transparent 12.5%, transparent 87%, rgba(212,164,32,0.06) 87.5%),
    linear-gradient(150deg, rgba(212,164,32,0.06) 12%, transparent 12.5%, transparent 87%, rgba(212,164,32,0.06) 87.5%),
    linear-gradient(30deg, rgba(212,164,32,0.06) 12%, transparent 12.5%, transparent 87%, rgba(212,164,32,0.06) 87.5%),
    linear-gradient(150deg, rgba(212,164,32,0.06) 12%, transparent 12.5%, transparent 87%, rgba(212,164,32,0.06) 87.5%),
    linear-gradient(60deg, rgba(212,164,32,0.04) 25%, transparent 25.5%, transparent 75%, rgba(212,164,32,0.04) 75%),
    linear-gradient(60deg, rgba(212,164,32,0.04) 25%, transparent 25.5%, transparent 75%, rgba(212,164,32,0.04) 75%);
  background-size: 60px 105px;
  background-position: 0 0, 0 0, 30px 52px, 30px 52px, 0 0, 30px 52px;
  pointer-events: none;
  z-index: 1;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 15px 0;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(10, 74, 84, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 8px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo img {
  height: 55px;
  transition: height var(--transition-normal);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.navbar.scrolled .navbar-logo img {
  height: 42px;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.navbar-links a {
  color: var(--text-light);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  padding: 5px 0;
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-light);
  transition: width var(--transition-normal);
}

.navbar-links a:hover::after,
.navbar-links a.active::after {
  width: 100%;
}

.navbar-links a:hover {
  color: var(--gold-lighter);
}

/* Hamburger */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.navbar-toggle span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--text-light);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.navbar-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.navbar-toggle.active span:nth-child(2) {
  opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 40%, var(--primary-darker) 80%, var(--primary-deepest) 100%);
}

/* Golden Arch at the Top */
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  border-radius: 0 0 50% 50%;
  border: 3px solid var(--gold);
  opacity: 0.25;
  pointer-events: none;
}

/* Decorative Circles */
.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, rgba(103, 232, 240, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-bg-circle {
  position: absolute;
  border-radius: var(--radius-full);
  pointer-events: none;
}

.hero-bg-circle--1 {
  bottom: -15%;
  left: -10%;
  width: 60vw;
  height: 60vw;
  max-width: 700px;
  max-height: 700px;
  background: radial-gradient(circle, rgba(103, 232, 240, 0.18) 0%, transparent 70%);
}

.hero-bg-circle--2 {
  top: 10%;
  right: -15%;
  width: 40vw;
  height: 40vw;
  max-width: 500px;
  max-height: 500px;
  background: radial-gradient(circle, rgba(212, 164, 32, 0.08) 0%, transparent 70%);
}

/* Golden curves */
.hero-golden-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-golden-lines::before {
  content: '';
  position: absolute;
  top: 40%;
  left: -20%;
  width: 140%;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 30%, var(--gold-light) 50%, var(--gold) 70%, transparent 100%);
  opacity: 0.2;
  transform: rotate(-5deg);
}

.hero-golden-lines::after {
  content: '';
  position: absolute;
  top: 55%;
  left: -20%;
  width: 140%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 20%, var(--gold-light) 50%, var(--gold) 80%, transparent 100%);
  opacity: 0.15;
  transform: rotate(3deg);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 20px;
  animation: fadeInUp 1s ease-out;
}

.hero-logo {
  width: 320px;
  max-width: 80vw;
  margin: 0 auto 25px;
  filter: drop-shadow(0 5px 20px rgba(212,164,32,0.3));
  animation: floatLogo 4s ease-in-out infinite;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--gold-lighter);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.hero-slogan {
  font-family: 'Georgia', serif;
  font-size: 1.8rem;
  font-style: italic;
  color: var(--text-light);
  opacity: 0.9;
  margin-bottom: 35px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 25px;
  margin-bottom: 40px;
}

.hero-info-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-light);
  font-size: 0.95rem;
  opacity: 0.9;
}

.hero-info-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  fill: var(--gold-light);
}

.hero-info-item a {
  color: var(--text-light);
}

.hero-info-item a:hover {
  color: var(--gold-lighter);
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-bottom: 30px;
}

.hero-halal {
  margin-top: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-light);
  font-size: 0.85rem;
  opacity: 0.8;
}

.hero-halal-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
}

.hero-scroll svg {
  width: 30px;
  height: 30px;
  fill: var(--text-light);
  opacity: 0.5;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-xl);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  transition: all 0.5s ease;
  transform: translate(-50%, -50%);
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  color: var(--text-dark);
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(212,164,32,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-light);
  border: 2px solid rgba(255,255,255,0.4);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--gold-light);
  color: var(--gold-lighter);
  transform: translateY(-3px);
}

.btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ============================================================
   INFO STRIP
   ============================================================ */
.info-strip {
  background: linear-gradient(135deg, var(--primary-deepest) 0%, var(--primary-darker) 100%);
  padding: 20px 0;
  position: relative;
  z-index: 5;
}

.info-strip .container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}

.info-strip-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-light);
  font-size: 0.9rem;
}

.info-strip-item svg {
  width: 22px;
  height: 22px;
  fill: var(--gold-light);
  flex-shrink: 0;
}

.info-strip-item strong {
  font-weight: 600;
  color: var(--gold-lighter);
}

/* ============================================================
   CARTA (MENU) SECTION
   ============================================================ */
.carta-section {
  padding: 80px 0 100px;
  background: var(--bg-light);
  position: relative;
}

.carta-section .section-title h2 {
  color: var(--primary-darker);
}

.carta-description {
  text-align: center;
  max-width: 650px;
  margin: -30px auto 40px;
  color: var(--text-medium);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* PDF Viewer Container */
.pdf-viewer-wrapper {
  max-width: 900px;
  margin: 0 auto;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid rgba(51,193,201,0.15);
}

.pdf-viewer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 25px;
  background: linear-gradient(135deg, var(--primary-darker), var(--primary-deepest));
  color: var(--text-light);
}

.pdf-viewer-header h3 {
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pdf-viewer-header h3 svg {
  width: 20px;
  height: 20px;
  fill: var(--gold-light);
}

.pdf-viewer-header .btn-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--gold);
  color: var(--text-dark);
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition-normal);
}

.pdf-viewer-header .btn-download:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.pdf-viewer-header .btn-download svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.pdf-viewer-body {
  position: relative;
  background: #525659;
}

.pdf-viewer-body iframe {
  display: block;
  width: 100%;
  height: 80vh;
  min-height: 600px;
  border: none;
}

/* PDF Mobile Fallback */
.pdf-mobile-fallback {
  display: none;
  padding: 60px 30px;
  text-align: center;
  background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.pdf-mobile-fallback .fallback-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pdf-mobile-fallback .fallback-icon svg {
  width: 40px;
  height: 40px;
  fill: var(--gold-light);
}

.pdf-mobile-fallback h3 {
  color: var(--text-light);
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.pdf-mobile-fallback p {
  color: rgba(255,255,255,0.8);
  margin-bottom: 25px;
  font-size: 0.95rem;
}

.pdf-mobile-fallback .btn {
  font-size: 0.9rem;
}

/* Menu Categories Grid (optional visual hint) */
.menu-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 15px;
  max-width: 900px;
  margin: 40px auto 0;
}

.menu-cat-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--bg-white);
  border: 2px solid rgba(51,193,201,0.2);
  border-radius: var(--radius-xl);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--primary-darker);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition-normal);
  cursor: default;
}

.menu-cat-chip:hover {
  border-color: var(--gold);
  background: var(--bg-cream);
  color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.menu-cat-chip svg {
  width: 18px;
  height: 18px;
  fill: var(--gold);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: linear-gradient(180deg, var(--primary-deepest) 0%, #061f24 100%);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--gold), var(--primary));
}

.footer-main {
  padding: 60px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
}

.footer-brand .footer-logo {
  height: 70px;
  margin-bottom: 15px;
  filter: drop-shadow(0 2px 8px rgba(212,164,32,0.3));
}

.footer-brand p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 15px;
}

.footer-brand .halal-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .halal-inline svg {
  width: 16px;
  height: 16px;
  fill: #4ade80;
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
  color: var(--gold-light);
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--gold);
  border-radius: 1px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a,
.footer-col ul li span {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--gold-lighter);
  transform: translateX(4px);
}

.footer-col ul li svg {
  width: 16px;
  height: 16px;
  fill: var(--gold);
  flex-shrink: 0;
}

/* Footer Map */
.footer-map-wrapper {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 180px;
  border: 2px solid rgba(255,255,255,0.08);
}

.footer-map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: brightness(0.85) contrast(1.1);
  transition: filter var(--transition-normal);
}

.footer-map-wrapper:hover iframe {
  filter: brightness(1) contrast(1);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.45);
  font-size: 0.8rem;
}

.footer-bottom p a {
  color: var(--gold);
}

.footer-bottom p a:hover {
  color: var(--gold-lighter);
}

/* ============================================================
   FLOATING ACTION BUTTONS (FAB)
   ============================================================ */
.fab-container {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.fab {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  position: relative;
}

.fab svg {
  width: 26px;
  height: 26px;
  fill: var(--bg-white);
  transition: transform var(--transition-normal);
}

.fab:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: var(--shadow-xl);
}

.fab:hover svg {
  transform: scale(1.1);
}

/* Tooltip labels */
.fab-label {
  position: absolute;
  right: 68px;
  white-space: nowrap;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-normal);
  pointer-events: none;
}

.fab:hover .fab-label {
  opacity: 1;
  transform: translateX(0);
}

/* WhatsApp FAB */
.fab-whatsapp {
  background: #25D366;
}

.fab-whatsapp:hover {
  background: #20BD5A;
}

.fab-whatsapp .fab-label {
  background: #25D366;
  color: var(--bg-white);
}

/* Phone FAB */
.fab-phone {
  background: var(--orange);
}

.fab-phone:hover {
  background: var(--orange-dark);
}

.fab-phone .fab-label {
  background: var(--orange);
  color: var(--bg-white);
}

/* Pulse animation */
.fab::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-full);
  border: 2px solid currentColor;
  opacity: 0;
  animation: fabPulse 2s ease-out infinite;
}

.fab-whatsapp::after {
  border-color: #25D366;
}

.fab-phone::after {
  border-color: var(--orange);
}

/* ============================================================
   ANIMATIONS / KEYFRAMES
   ============================================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes floatLogo {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-12px);
  }
  60% {
    transform: translateX(-50%) translateY(-6px);
  }
}

@keyframes fabPulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* Tablet */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 35px;
  }

  .hero-slogan {
    font-size: 1.5rem;
  }

  .section-title h2 {
    font-size: 2rem;
  }
}

/* Mobile Landscape */
@media (max-width: 768px) {
  /* Navbar */
  .navbar-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(10, 74, 84, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 25px;
    transition: right var(--transition-slow);
    box-shadow: -5px 0 30px rgba(0,0,0,0.3);
  }

  .navbar-links.open {
    right: 0;
  }

  .navbar-links a {
    font-size: 1.1rem;
    letter-spacing: 2px;
  }

  .navbar-toggle {
    display: flex;
  }

  /* Hero */
  .hero-logo {
    width: 250px;
  }

  .hero-tagline {
    font-size: 1rem;
    letter-spacing: 2px;
  }

  .hero-slogan {
    font-size: 1.3rem;
    margin-bottom: 25px;
  }

  .hero-info {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    padding: 12px 28px;
    font-size: 0.9rem;
  }

  /* Info Strip */
  .info-strip .container {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  /* Carta Section */
  .carta-section {
    padding: 50px 0 60px;
  }

  .pdf-viewer-body iframe {
    display: none;
  }

  .pdf-mobile-fallback {
    display: block;
  }

  .menu-categories {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .menu-cat-chip {
    font-size: 0.75rem;
    padding: 10px 12px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .footer-col h4::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-col ul li a,
  .footer-col ul li span {
    justify-content: center;
  }

  .footer-bottom .container {
    flex-direction: column;
    text-align: center;
  }

  .section-title h2 {
    font-size: 1.7rem;
    letter-spacing: 1px;
  }

  /* FABs */
  .fab-container {
    bottom: 15px;
    right: 15px;
    gap: 10px;
  }

  .fab {
    width: 50px;
    height: 50px;
  }

  .fab svg {
    width: 22px;
    height: 22px;
  }

  .fab-label {
    display: none;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .hero-logo {
    width: 200px;
  }

  .hero-tagline {
    font-size: 0.85rem;
  }

  .hero-slogan {
    font-size: 1.1rem;
  }

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

/* Print */
@media print {
  .navbar,
  .fab-container,
  .hero-scroll,
  .pdf-viewer-header {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 40px 0;
    background: white;
    color: black;
  }
}