/*
Theme Name: Chocoo Work
Theme URI: https://chocoostudio.work
Author: Chocoo Work Studio
Author URI: https://chocoostudio.work
Description: A premium food & beverage blog theme for Chocoo Work Studio. Visual-first, modern, SEO-optimized.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: chocoo-work
Tags: food, blog, photography, portfolio, responsive, custom-menu, featured-images
*/

/* ─── CSS VARIABLES ─── */
:root {
  --orange:     #E8620A;
  --orange-dk:  #C0500A;
  --orange-lt:  #F5864A;
  --black:      #0F0F0F;
  --dark:       #1A1A1A;
  --mid:        #3A3A3A;
  --gray:       #6B6B6B;
  --light-gray: #ADADAD;
  --border:     #E0E0E0;
  --bg:         #FAFAFA;
  --white:      #FFFFFF;

  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body:    'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono:    'DM Mono', monospace;

  --radius:     4px;
  --radius-lg:  12px;
  --shadow:     0 2px 16px rgba(0,0,0,0.08);
  --shadow-lg:  0 8px 40px rgba(0,0,0,0.14);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  --container:  1280px;
  --gap:        32px;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--dark);
  background: var(--white);
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--black);
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.25rem; }
p  { margin-bottom: 1rem; }

/* ─── LAYOUT ─── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-lg { padding: 128px 0; }

/* ─── GRID ─── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--orange);
  transform: translateX(-101%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
}
.btn span { position: relative; z-index: 1; }
.btn-primary {
  background: var(--orange);
  color: var(--white);
}
.btn-primary::after { background: var(--orange-dk); }
.btn-primary:hover::after { transform: translateX(0); }
.btn-outline {
  border: 1.5px solid var(--dark);
  color: var(--dark);
}
.btn-outline::after { background: var(--dark); }
.btn-outline:hover { color: var(--white); }
.btn-outline:hover::after { transform: translateX(0); }
.btn-ghost { color: var(--orange); padding-left: 0; }
.btn-ghost:hover { gap: 16px; }

/* ─── TAGS / BADGES ─── */
.tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 2px;
  background: var(--orange);
  color: var(--white);
}
.tag-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--gray);
}

/* ─── SECTION HEADING ─── */
.section-header { margin-bottom: 56px; }
.section-header .eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--gray); max-width: 520px; font-size: 1.05rem; }
.section-header.centered { text-align: center; }
.section-header.centered p { margin: 0 auto; }

/* ─── DIVIDER ─── */
.divider { height: 1px; background: var(--border); margin: 0; }

/* ─── SCROLL REVEAL ─── */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── OVERLAY ─── */
.overlay { position: absolute; inset: 0; background: rgba(15,15,15,0.45); transition: var(--transition); }

/* ─── SITE LOADER ─── */
#site-loader {
  position: fixed; inset: 0; background: var(--white);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#site-loader.hidden { opacity: 0; visibility: hidden; }
.loader-logo { font-family: var(--font-display); font-size: 2rem; color: var(--black); }
.loader-logo span { color: var(--orange); }
.loader-bar {
  position: absolute; bottom: 0; left: 0;
  height: 3px; background: var(--orange);
  animation: loaderBar 1.2s ease forwards;
}
@keyframes loaderBar { from { width: 0; } to { width: 100%; } }

/* ─── BACK TO TOP ─── */
#back-to-top {
  position: fixed; bottom: 32px; right: 32px;
  width: 44px; height: 44px;
  background: var(--orange); color: var(--white);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none;
  transition: var(--transition);
  z-index: 100;
}
#back-to-top.visible { opacity: 1; pointer-events: all; }
#back-to-top:hover { background: var(--orange-dk); transform: translateY(-3px); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1200px) {
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .grid-5 { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
  .section { padding: 72px 0; }
}
@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
  .section { padding: 56px 0; }
  .section-lg { padding: 80px 0; }
}