/* ============== Reset & Base ============== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  color: #2b2b2b;
  background: #fffaf2;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

:root {
  --primary: #d97706;       /* fry-golden orange */
  --primary-dark: #b45309;
  --accent: #facc15;        /* yellow */
  --dark: #1f1b16;
  --light: #fffaf2;
  --gray: #6b6b6b;
  --shadow: 0 10px 30px rgba(0,0,0,.12);
  --radius: 12px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ============== Buttons ============== */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 600;
  font-size: 1rem;
  transition: transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease;
  text-align: center;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: #fff;
}
.btn-ghost:hover { background: #fff; color: var(--dark); }

/* ============== Header ============== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 250, 242, 0);
  transition: background .3s ease, box-shadow .3s ease;
}
.site-header.scrolled {
  background: rgba(255, 250, 242, 0.97);
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,.4);
}
.site-header.scrolled .brand { color: var(--dark); text-shadow: none; }
.brand-mark { font-size: 1.6rem; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.main-nav a {
  color: #fff;
  font-weight: 500;
  text-shadow: 0 2px 8px rgba(0,0,0,.4);
  position: relative;
}
.site-header.scrolled .main-nav a { color: var(--dark); text-shadow: none; }
.main-nav a:hover { color: var(--accent); }

.lang-switch {
  display: flex;
  gap: .25rem;
  background: rgba(0,0,0,.25);
  border-radius: 999px;
  padding: .25rem;
}
.site-header.scrolled .lang-switch { background: rgba(0,0,0,.06); }
.lang-btn {
  background: transparent;
  border: none;
  color: #fff;
  padding: .35rem .75rem;
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 600;
  transition: background .2s, color .2s;
}
.site-header.scrolled .lang-btn { color: var(--dark); }
.lang-btn[aria-pressed="true"] {
  background: var(--primary);
  color: #fff;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  width: 38px;
  height: 38px;
  padding: 0;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: #fff;
  border-radius: 2px;
  transition: transform .25s, opacity .25s, background .25s;
}
.site-header.scrolled .nav-toggle span { background: var(--dark); }

/* ============== Hero ============== */
.hero {
  position: relative;
  width: 100vw;
  min-height: 100vh;
  background: url('images/mitchell-luo-ChXHveqrb28-unsplash.jpg') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,.65) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 1.5rem;
  max-width: 800px;
  animation: fadeUp 1s ease both;
}
.hero-content h1 {
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  margin: 0 0 1rem;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.1;
}
.hero-content p {
  font-size: clamp(1rem, 2vw, 1.35rem);
  margin: 0 0 2rem;
  opacity: .95;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.scroll-cue {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid #fff;
  border-radius: 14px;
  z-index: 2;
}
.scroll-cue span {
  display: block;
  width: 4px; height: 8px;
  background: #fff;
  margin: 8px auto;
  border-radius: 2px;
  animation: scrollDown 1.6s infinite;
}
@keyframes scrollDown {
  0%   { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============== Sections ============== */
.section { padding: 5rem 0; }
.section-alt { background: #fff3e0; }
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 .5rem;
  text-align: center;
  color: var(--dark);
}
.section-title::after {
  content: '';
  display: block;
  width: 60px; height: 4px;
  background: var(--primary);
  margin: .75rem auto 0;
  border-radius: 2px;
}
.section-lead {
  text-align: center;
  color: var(--gray);
  margin: 0 0 2.5rem;
  font-size: 1.1rem;
}

.grid.two-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-top: 2rem;
}
.fact-card {
  background: #fff;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-left: 5px solid var(--primary);
}
.fact-card h3 { margin-top: 0; color: var(--primary-dark); }
.fact-card ul { padding-left: 0; list-style: none; }
.fact-card li { padding: .5rem 0; border-bottom: 1px solid #f3e7d3; }
.fact-card li:last-child { border-bottom: none; }

/* ============== Gallery ============== */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}
.gallery-item {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: zoom-in;
  box-shadow: var(--shadow);
  background: #000;
}
.gallery-item img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform .5s ease, opacity .3s;
}
.gallery-item:hover img { transform: scale(1.08); opacity: .9; }
.gallery-item figcaption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,.8));
  color: #fff;
  padding: 2rem 1rem .9rem;
  font-size: .95rem;
  font-weight: 500;
}

/* ============== Lightbox ============== */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.92);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 90%;
  max-height: 85vh;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,.6);
  animation: zoomIn .3s ease;
}
@keyframes zoomIn {
  from { transform: scale(.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.lightbox-close,
.lightbox-nav {
  position: absolute;
  background: rgba(255,255,255,.15);
  border: none;
  color: #fff;
  width: 50px; height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  display: grid;
  place-items: center;
  transition: background .2s;
}
.lightbox-close:hover,
.lightbox-nav:hover { background: rgba(255,255,255,.3); }
.lightbox-close { top: 20px; right: 20px; font-size: 2rem; }
.lightbox-nav.prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-nav.next { right: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-caption {
  position: absolute;
  bottom: 30px; left: 50%;
  transform: translateX(-50%);
  color: #fff;
  background: rgba(0,0,0,.5);
  padding: .5rem 1.25rem;
  border-radius: 999px;
  font-size: .95rem;
}

/* ============== Carousel ============== */
.carousel {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 3.5rem;
}
.carousel-track {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: #fff;
  position: relative;
  display: flex;
}
.carousel-slide {
  flex: 0 0 100%;
  min-width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  transition: transform .5s ease;
}
.carousel-slide img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
  transition: transform .8s ease;
}
.carousel-slide:hover img { transform: scale(1.04); }
.carousel-slide .post-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.post-date {
  display: inline-block;
  font-size: .8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--primary-dark);
  font-weight: 700;
  margin-bottom: .5rem;
}
.carousel-slide h3 {
  margin: 0 0 .75rem;
  font-size: 1.4rem;
  color: var(--dark);
}
.carousel-slide p { color: var(--gray); margin: 0 0 1rem; }
.read-more {
  color: var(--primary);
  font-weight: 600;
  align-self: flex-start;
}
.read-more:hover { color: var(--primary-dark); }

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary);
  color: #fff;
  border: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 1.1rem;
  box-shadow: var(--shadow);
  z-index: 5;
  transition: background .2s, transform .2s;
}
.carousel-btn:hover { background: var(--primary-dark); transform: translateY(-50%) scale(1.1); }
.carousel-btn.prev { left: 0; }
.carousel-btn.next { right: 0; }

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: .5rem;
  margin-top: 1.25rem;
}
.carousel-dots button {
  width: 12px; height: 12px;
  border-radius: 50%;
  border: none;
  background: #d4c1a8;
  transition: background .2s, transform .2s;
}
.carousel-dots button.active {
  background: var(--primary);
  transform: scale(1.3);
}

/* ============== Contact form ============== */
.contact-form {
  max-width: 640px;
  margin: 0 auto;
  background: #fff;
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.form-row { margin-bottom: 1.25rem; }
.form-row label {
  display: block;
  margin-bottom: .4rem;
  font-weight: 600;
  color: var(--dark);
}
.form-row input,
.form-row textarea {
  width: 100%;
  padding: .85rem 1rem;
  border: 2px solid #e6d8c0;
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background: #fffdf8;
  transition: border-color .2s, box-shadow .2s;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, .15);
}
.form-status {
  margin: 1rem 0 0;
  font-weight: 600;
}
.form-status.success { color: #15803d; }
.form-status.error   { color: #b91c1c; }

/* ============== Footer ============== */
.site-footer {
  background: var(--dark);
  color: #d6cfc3;
  padding: 2rem 0;
  text-align: center;
}

/* ============== Modal ============== */
.modal {
  position: fixed; inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 300;
  padding: 1rem;
}
.modal.open { display: flex; }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.6);
  animation: fadeIn .25s ease;
}
.modal-content {
  position: relative;
  background: #fff;
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 480px;
  width: 100%;
  animation: zoomIn .3s ease;
  text-align: center;
}
.modal-close {
  position: absolute;
  top: 12px; right: 12px;
  background: transparent;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--gray);
  width: 36px; height: 36px;
  border-radius: 50%;
  transition: background .2s;
}
.modal-close:hover { background: #f3f0ea; }
.modal-content h2 { margin-top: 0; color: var(--primary-dark); }
.popup-form {
  display: flex;
  gap: .5rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}
.popup-form input {
  flex: 1;
  min-width: 0;
  padding: .85rem 1rem;
  border: 2px solid #e6d8c0;
  border-radius: 999px;
  font-size: 1rem;
}
.popup-form input:focus { outline: none; border-color: var(--primary); }

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

/* ============== Cookie Notice ============== */
.cookie-notice {
  position: fixed;
  bottom: 1rem; left: 1rem; right: 1rem;
  max-width: 540px;
  margin: 0 auto;
  background: var(--dark);
  color: #fff;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  box-shadow: 0 10px 40px rgba(0,0,0,.3);
  z-index: 250;
  display: none;
  animation: slideUp .4s ease;
}
.cookie-notice.show { display: block; }
.cookie-notice p { margin: 0 0 1rem; font-size: .95rem; }
.cookie-actions {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}
.cookie-actions .btn { padding: .55rem 1.2rem; font-size: .9rem; }
.cookie-notice .btn-ghost { color: #fff; border-color: #888; }
.cookie-notice .btn-ghost:hover { background: #fff; color: var(--dark); }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============== Responsive ============== */
@media (max-width: 880px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: 0; right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--light);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    transition: right .3s ease;
    box-shadow: -10px 0 30px rgba(0,0,0,.15);
  }
  .main-nav.open { right: 0; }
  .main-nav a {
    color: var(--dark) !important;
    text-shadow: none !important;
    font-size: 1.1rem;
  }
  .lang-switch { background: rgba(0,0,0,.06); }
  .lang-btn { color: var(--dark) !important; }

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

  .carousel-slide {
    grid-template-columns: 1fr;
  }
  .carousel-slide img { height: 240px; }
  .carousel { padding: 0 2.75rem; }

  .gallery-item img { height: 220px; }

  .contact-form { padding: 1.5rem; }
}

@media (max-width: 480px) {
  .section { padding: 3.5rem 0; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .modal-content { padding: 1.75rem 1.25rem; }
  .popup-form { flex-direction: column; }
  .popup-form .btn { width: 100%; }
  .carousel { padding: 0; }
  .carousel-btn.prev { left: 8px; }
  .carousel-btn.next { right: 8px; }
}

/* ============================================================
   Scroll-reveal animations
   Elements with [data-reveal] start hidden and fade in
   when they enter the viewport (.is-visible class added by JS)
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .8s cubic-bezier(.2,.7,.2,1),
              transform .8s cubic-bezier(.2,.7,.2,1);
  will-change: opacity, transform;
}
[data-reveal="left"]  { transform: translateX(-50px); }
[data-reveal="right"] { transform: translateX(50px); }
[data-reveal="zoom"]  { transform: scale(.9); }
[data-reveal="fade"]  { transform: none; }

[data-reveal].is-visible {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

/* Stagger delays */
[data-delay="1"] { transition-delay: .1s; }
[data-delay="2"] { transition-delay: .2s; }
[data-delay="3"] { transition-delay: .3s; }
[data-delay="4"] { transition-delay: .4s; }
[data-delay="5"] { transition-delay: .5s; }

/* ============================================================
   Micro-animations
   ============================================================ */

/* Underline grow on nav links */
.main-nav a {
  transition: color .25s ease;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .35s cubic-bezier(.2,.7,.2,1);
}
.main-nav a:hover::after { transform: scaleX(1); }

/* Brand logo wiggle on hover */
.brand:hover .brand-mark {
  animation: wiggle .6s ease;
}
@keyframes wiggle {
  0%,100% { transform: rotate(0); }
  20%     { transform: rotate(-15deg) scale(1.1); }
  40%     { transform: rotate(12deg)  scale(1.15); }
  60%     { transform: rotate(-8deg)  scale(1.1); }
  80%     { transform: rotate(5deg)   scale(1.05); }
}
.brand-mark {
  display: inline-block;
  transition: transform .3s ease;
}

/* Button micro-interactions: shine + press */
.btn {
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -75%;
  width: 50%; height: 100%;
  background: linear-gradient(120deg,
              transparent,
              rgba(255,255,255,.35),
              transparent);
  transform: skewX(-20deg);
  transition: left .6s ease;
}
.btn:hover::before { left: 130%; }
.btn:active { transform: translateY(0) scale(.97); }

/* Ripple */
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.5);
  transform: scale(0);
  animation: ripple .6s ease-out;
  pointer-events: none;
}
@keyframes ripple {
  to { transform: scale(2.5); opacity: 0; }
}

/* Section title underline draw on reveal */
.section-title::after {
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .8s cubic-bezier(.2,.7,.2,1) .2s;
}
.section-title.is-visible::after,
[data-reveal].is-visible .section-title::after {
  transform: scaleX(1);
}
/* Fallback: when title isn't a reveal element itself, animate when its parent reveals */
.section-title { transition: color .3s ease; }

/* Fact-card list items: subtle slide on hover */
.fact-card li {
  transition: transform .25s ease, color .25s ease, padding-left .25s ease;
}
.fact-card li:hover {
  transform: translateX(4px);
  color: var(--primary-dark);
  padding-left: .25rem;
}

/* Gallery item lift */
.gallery-item {
  transition: transform .4s cubic-bezier(.2,.7,.2,1),
              box-shadow .4s ease;
}
.gallery-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0,0,0,.18);
}

/* Read-more arrow nudge */
.read-more {
  display: inline-block;
  transition: transform .25s ease, color .2s ease;
}
.read-more:hover { transform: translateX(4px); }

/* Form field focus float */
.form-row label {
  transition: color .2s ease, transform .2s ease;
}
.form-row:focus-within label {
  color: var(--primary);
  transform: translateY(-1px);
}

/* Carousel button pulse on hover */
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(217,119,6,.5); }
  70%  { box-shadow: 0 0 0 12px rgba(217,119,6,0); }
  100% { box-shadow: 0 0 0 0 rgba(217,119,6,0); }
}
.carousel-btn:hover { animation: pulse 1.2s ease infinite; }

/* Lang button click bounce */
.lang-btn {
  transition: background .2s, color .2s, transform .15s ease;
}
.lang-btn:hover { transform: translateY(-1px); }
.lang-btn:active { transform: scale(.92); }

/* Cookie button entrance bounce */
.cookie-notice.show {
  animation: cookieIn .5s cubic-bezier(.2,1.4,.4,1);
}
@keyframes cookieIn {
  0%   { opacity: 0; transform: translateY(40px) scale(.95); }
  100% { opacity: 1; transform: translateY(0)    scale(1); }
}

/* Modal backdrop & content entrance */
.modal.open .modal-backdrop { animation: fadeIn .25s ease; }
.modal.open .modal-content {
  animation: modalIn .45s cubic-bezier(.2,1.4,.4,1);
}
@keyframes modalIn {
  0%   { opacity: 0; transform: translateY(20px) scale(.92); }
  100% { opacity: 1; transform: translateY(0)    scale(1); }
}

/* Mobile nav toggle morph to X */
.nav-toggle.open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Header brand entrance */
.brand { transition: transform .3s ease; }
.brand:hover { transform: translateY(-1px); }

/* Carousel dots: hover scale */
.carousel-dots button:hover {
  background: var(--primary-dark);
  transform: scale(1.25);
}

/* Floating fry emoji decoration in hero (subtle) */
.hero::after {
  content: "🍟";
  position: absolute;
  font-size: 3rem;
  top: 18%;
  right: 8%;
  opacity: .35;
  animation: float 5s ease-in-out infinite;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,.4));
  pointer-events: none;
}
@keyframes float {
  0%,100% { transform: translateY(0)   rotate(-5deg); }
  50%     { transform: translateY(-20px) rotate(5deg); }
}
@media (max-width: 600px) {
  .hero::after { display: none; }
}

/* Respect users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
}