/* =============================================
   ĐỈNH NÚI PHÍA BẮC — Gà Thiến Ri Hà Giang
   style.css
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-dark:   #0f4423;
  --green-mid:    #16a34a;
  --green-light:  #4ade80;
  --green-pale:   #dcfce7;
  --gold:         #ca8a04;
  --gold-light:   #fde68a;
  --gold-pale:    #fefce8;
  --brown:        #5a3a1f;
  --brown-dark:   #7c4a1e;
  --red:          #dc2626;
  --bg-main:      #f7f8f3;
  --bg-card:      #ffffff;
  --bg-alt:       #fefce8;
  --text-dark:    #14532d;
  --text-mid:     #166534;
  --text-light:   #4b7c59;
  --white:        #ffffff;
  --shadow-sm:    0 2px 8px rgba(20,83,45,.10);
  --shadow-md:    0 8px 32px rgba(20,83,45,.14);
  --shadow-lg:    0 20px 60px rgba(20,83,45,.20);
  --radius-sm:    8px;
  --radius-md:    14px;
  --radius-lg:    22px;
  --transition:   all .3s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }
body {
  font-family: "Be Vietnam Pro", "Segoe UI", Arial, sans-serif;
  background: var(--bg-main);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-main); }
::-webkit-scrollbar-thumb { background: var(--green-mid); border-radius: 99px; }

svg {
  width: 1em; height: 1em;
  fill: none; stroke: currentColor;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  vertical-align: middle; flex-shrink: 0;
}

.logo-mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, #1c6b3a, #0d3b1f);
  border: 1.5px solid rgba(202,138,4,.55);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--gold-light); flex-shrink: 0;
}
.logo-mark svg { width: 1.1rem; height: 1.1rem; }

/* ============================
   SIDEBAR
   ============================ */
.sidebar-overlay {
  position: fixed; inset: 0; z-index: 1100;
  background: rgba(0,0,0,.5); opacity: 0; pointer-events: none;
  transition: opacity .3s ease; backdrop-filter: blur(2px);
}
.sidebar-overlay.open { opacity: 1; pointer-events: all; }
.sidebar {
  position: fixed; top: 0; left: 0; bottom: 0; z-index: 1200;
  width: 280px; max-width: 82vw;
  background: var(--green-dark);
  transform: translateX(-100%);
  transition: transform .32s cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column;
  box-shadow: 6px 0 40px rgba(0,0,0,.35);
}
.sidebar.open { transform: translateX(0); }
.sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.1rem .9rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.sidebar-logo {
  display: flex; align-items: center; gap: .55rem;
  font-size: 1rem; font-weight: 700; color: var(--white);
}
.sidebar-close {
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,.1); border: none;
  color: var(--white); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.sidebar-close:hover { background: rgba(255,255,255,.2); }
.sidebar-nav { flex: 1; padding: .85rem .65rem; display: flex; flex-direction: column; gap: .2rem; overflow-y: auto; }
.sidebar-nav a {
  display: flex; align-items: center; gap: .8rem;
  padding: .8rem .9rem; border-radius: var(--radius-md);
  color: rgba(255,255,255,.8); text-decoration: none;
  font-size: .93rem; font-weight: 500; transition: var(--transition);
}
.sidebar-nav a:hover { background: rgba(255,255,255,.1); color: var(--white); }
.sb-icon {
  width: 34px; height: 34px; border-radius: var(--radius-sm); flex-shrink: 0;
  background: rgba(202,138,4,.15); display: flex; align-items: center; justify-content: center;
  color: var(--gold-light);
}
.sb-icon svg { width: 1rem; height: 1rem; }
.sidebar-cta {
  padding: .9rem 1.1rem 1.4rem;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-direction: column; gap: .65rem;
}
.sidebar-call {
  display: flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .65rem; border-radius: 99px;
  border: 1.5px solid rgba(255,255,255,.25);
  color: var(--white); text-decoration: none; font-weight: 600; font-size: .88rem;
  transition: var(--transition);
}
.sidebar-call:hover { background: rgba(255,255,255,.1); }

/* ============================
   NAVBAR
   ============================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  background: transparent; transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(15,68,35,.96); backdrop-filter: blur(14px);
  box-shadow: 0 4px 28px rgba(0,0,0,.22);
}
.nav-container {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; height: 70px;
  padding: 0 1.5rem;
}
.nav-logo {
  display: flex; align-items: center; gap: .6rem;
  font-size: 1rem; font-weight: 700; letter-spacing: .04em;
  color: var(--white); text-decoration: none; white-space: nowrap;
}
.nav-links {
  display: flex; align-items: center; gap: .25rem;
  list-style: none; margin-left: auto; margin-right: 1rem;
}
.nav-links a {
  display: inline-flex; align-items: center;
  padding: .5rem 1rem; border-radius: var(--radius-sm);
  color: rgba(255,255,255,.85); text-decoration: none;
  font-size: .9rem; font-weight: 500; transition: var(--transition);
}
.nav-links a:hover { background: rgba(255,255,255,.12); color: var(--white); }
.nav-cta {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .55rem 1.3rem; border-radius: 8px;
  background: #d97706; color: #fff;
  font-weight: 700; font-size: .88rem; text-decoration: none;
  transition: var(--transition); white-space: nowrap;
  box-shadow: 0 4px 14px rgba(217,119,6,.4);
}
.nav-cta:hover { background: #b45309; transform: translateY(-1px); }
.nav-toggle {
  display: none; background: none; border: none;
  color: var(--white); cursor: pointer;
  padding: .45rem; border-radius: var(--radius-sm);
  transition: var(--transition); margin-left: auto; font-size: 0;
}
.nav-toggle svg { width: 26px; height: 26px; }
.nav-toggle:hover { background: rgba(255,255,255,.1); }

/* ============================
   HERO
   ============================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(145deg, #0f4423 0%, #1c6b3a 50%, #0d3b1f 100%);
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding: 120px 1.5rem 80px;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-bg::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 70% at 70% 30%, rgba(202,138,4,.10) 0%, transparent 70%),
              radial-gradient(ellipse 40% 50% at 20% 80%, rgba(255,255,255,.04) 0%, transparent 70%);
}
.hero-particles { position: absolute; inset: 0; }
.hero-particles span {
  position: absolute; width: 3px; height: 3px;
  background: var(--gold-light); border-radius: 50%; opacity: 0;
  animation: floatUp 7s ease-in-out infinite;
}
.hero-particles span:nth-child(1)  { left:10%;top:80%;animation-delay:0s }
.hero-particles span:nth-child(2)  { left:25%;top:90%;animation-delay:1s }
.hero-particles span:nth-child(3)  { left:40%;top:85%;animation-delay:2s }
.hero-particles span:nth-child(4)  { left:55%;top:92%;animation-delay:.5s }
.hero-particles span:nth-child(5)  { left:70%;top:88%;animation-delay:1.5s }
.hero-particles span:nth-child(6)  { left:85%;top:82%;animation-delay:3s }
.hero-particles span:nth-child(7)  { left:15%;top:75%;animation-delay:2.5s }
.hero-particles span:nth-child(8)  { left:60%;top:78%;animation-delay:4s }
.hero-particles span:nth-child(9)  { left:35%;top:72%;animation-delay:.8s }
.hero-particles span:nth-child(10) { left:90%;top:70%;animation-delay:3.5s }
@keyframes floatUp {
  0%   { transform:translateY(0) scale(1); opacity:0 }
  10%  { opacity:1 }
  90%  { opacity:.5 }
  100% { transform:translateY(-55vh) scale(0); opacity:0 }
}
.hero-container {
  max-width: 1280px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 3rem; align-items: center; position: relative; z-index: 1;
}
.hero-eyebrow {
  display: inline-block; font-size: .72rem; font-weight: 700;
  letter-spacing: .18em; color: var(--gold);
  background: rgba(202,138,4,.15); border: 1px solid rgba(202,138,4,.35);
  padding: .3rem .9rem; border-radius: 99px;
  margin-bottom: 1rem; text-transform: uppercase;
  animation: fadeInUp .8s ease both;
}
.hero-title {
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  line-height: 1.25; margin-bottom: 1rem;
  animation: fadeInUp .8s .15s ease both;
}
.title-white { color: var(--white); font-weight: 800; display: block; }
.title-gold  { color: #f59e0b; font-weight: 700; display: block; font-size: .85em; line-height: 1.35; }
.hero-desc {
  color: rgba(255,255,255,.78); font-size: 1rem; margin-bottom: 1.4rem;
  max-width: 520px; animation: fadeInUp .8s .3s ease both;
}
.hero-price-tag {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25);
  color: rgba(255,255,255,.9); padding: .65rem 1.2rem; border-radius: 10px;
  font-size: .92rem; margin-bottom: 1.5rem;
  animation: fadeInUp .8s .4s ease both;
}
.hero-price-tag svg { color: var(--gold-light); }
.hero-price-tag strong { color: #fde68a; font-size: 1.05rem; }
.hero-actions {
  display: flex; flex-wrap: wrap; gap: .8rem;
  animation: fadeInUp .8s .5s ease both;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .85rem 1.7rem; border-radius: 8px;
  background: #d97706; color: #fff;
  font-weight: 700; font-size: .92rem; text-decoration: none;
  transition: var(--transition); box-shadow: 0 6px 22px rgba(217,119,6,.4);
}
.btn-primary:hover { background: #b45309; transform: translateY(-2px); box-shadow: 0 9px 28px rgba(217,119,6,.5); }
.btn-primary svg { stroke: #fff; }
.btn-secondary {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .85rem 1.7rem; border-radius: 8px;
  border: 1.5px solid rgba(255,255,255,.35); color: var(--white);
  font-weight: 600; font-size: .92rem; text-decoration: none;
  transition: var(--transition);
}
.btn-secondary:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); transform: translateY(-2px); }
.hero-video-wrap { animation: fadeInRight .8s .3s ease both; }

/* ============================
   VIDEO CARD
   ============================ */
.video-card {
  position: relative; border-radius: var(--radius-lg);
  overflow: hidden; background: #0d3b1f;
  box-shadow: var(--shadow-lg); cursor: pointer;
}
.video-card video {
  width: 100%; display: block;
  aspect-ratio: 16/9; object-fit: contain; background: #0d3b1f;
}
.video-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: .65rem;
  background: rgba(0,0,0,.38); transition: opacity .3s ease; color: var(--white);
}
.video-card:hover .video-overlay { background: rgba(0,0,0,.5); }
.play-btn {
  width: 58px; height: 58px; border-radius: 50%;
  background: rgba(255,255,255,.18); border: 2.5px solid var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; transition: var(--transition);
}
.video-card:hover .play-btn { background: var(--gold); border-color: var(--gold); transform: scale(1.1); }
.video-overlay p { font-weight: 600; font-size: .9rem; text-align: center; padding: 0 1rem; }
.sound-btn {
  position: absolute; top: 10px; right: 10px; z-index: 10;
  width: 34px; height: 34px; border-radius: 50%;
  background: rgba(0,0,0,.55); border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--white); transition: var(--transition);
  backdrop-filter: blur(4px);
}
.sound-btn:hover { background: rgba(0,0,0,.8); transform: scale(1.1); }
.sound-btn svg { width: 1rem; height: 1rem; }

/* ============================
   SECTION COMMONS
   ============================ */
.section-container { max-width: 1240px; margin: 0 auto; padding: 0 1.5rem; }
.section-header { text-align: center; margin-bottom: 2.6rem; }
.section-header .eyebrow {
  display: inline-block; font-size: .78rem; font-weight: 700;
  letter-spacing: .18em; color: var(--gold);
  margin-bottom: .65rem; text-transform: uppercase;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--green-dark); margin-bottom: .65rem;
}
.section-header h2 em { color: var(--gold); font-style: normal; }
.section-header p { color: var(--text-light); max-width: 640px; margin: 0 auto; font-size: .94rem; }
.section-header.light h2 { color: var(--white); }
.section-header.light p  { color: rgba(255,255,255,.72); }

/* ============================
   STORY SECTION
   ============================ */
.story-section { padding: 80px 1.5rem; background: var(--bg-card); }
.story-grid {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem; align-items: center;
}
.story-card-feature {
  background: var(--white); border: 1px solid rgba(20,83,45,.1);
  border-radius: var(--radius-lg); padding: 2rem;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--green-mid);
}
.story-feat-title {
  font-size: 1.25rem; font-weight: 700;
  color: var(--green-dark); margin-bottom: .75rem;
}
.story-card-feature p { color: var(--text-light); font-size: .95rem; line-height: 1.75; }
.story-card-feature strong { color: var(--green-dark); }
.story-secret-box {
  background: var(--gold-pale); border: 1.5px solid rgba(202,138,4,.35);
  border-radius: var(--radius-md); padding: 1rem 1.2rem; margin-top: 1.4rem;
}
.secret-label {
  font-size: .72rem; font-weight: 700; letter-spacing: .1em;
  color: var(--gold); text-transform: uppercase; margin-bottom: .3rem;
}
.secret-title { font-weight: 700; color: var(--brown-dark); font-size: 1rem; margin-bottom: .25rem; }
.secret-desc { font-size: .85rem; color: #7c5a2a; }

.story-badge-wrap { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.quality-badge { position: relative; text-align: center; }
.qb-tag {
  position: absolute; top: -8px; right: 8px;
  background: var(--gold); color: #fff;
  font-size: .7rem; font-weight: 700; letter-spacing: .08em;
  padding: .2rem .65rem; border-radius: 99px; text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(202,138,4,.4);
}
.qb-circle {
  width: 160px; height: 160px; border-radius: 50%;
  background: var(--green-dark);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); margin: 0 auto;
  border: 4px solid rgba(202,138,4,.4);
}
.qb-icon { font-size: 2.5rem; margin-bottom: .4rem; }
.qb-title { color: #fff; font-size: .85rem; font-weight: 700; text-align: center; letter-spacing: .05em; line-height: 1.3; }
.story-quote {
  border-left: 3px solid var(--gold);
  background: var(--gold-pale);
  padding: 1rem 1.25rem; border-radius: 0 12px 12px 0;
  font-style: italic; color: #6b4f0a; font-size: .92rem;
  max-width: 300px; text-align: center;
}

/* ============================
   FEED / CHĂN NUÔI SECTION
   ============================ */
.feed-section { background: var(--bg-main); }
.feed-section .section-container { padding-top: 80px; padding-bottom: 0; }
.feed-grid {
  display: grid; grid-template-columns: 1fr 1.1fr;
  gap: 3rem; align-items: center; padding-bottom: 80px;
}
.feed-video .video-card video { aspect-ratio: 4/3; }
.feed-video .video-card {
  background: #7c4a1e;
}
.feed-video .video-card .video-overlay { background: rgba(80,35,10,.55); }
.feed-title {
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  font-weight: 800; color: var(--green-dark);
  margin-bottom: 1.6rem; line-height: 1.25;
}
.feed-list { list-style: none; display: flex; flex-direction: column; gap: 1.4rem; }
.feed-item { display: flex; gap: 1rem; align-items: flex-start; }
.feed-icon {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.feed-icon-green { background: var(--green-pale); color: var(--green-mid); }
.feed-icon-gold  { background: var(--gold-pale); color: var(--gold); }
.feed-icon svg { width: 1.2rem; height: 1.2rem; }
.feed-item strong { display: block; color: var(--green-dark); font-weight: 700; font-size: .97rem; margin-bottom: .2rem; }
.feed-item p { color: var(--text-light); font-size: .9rem; line-height: 1.65; }

/* Stats bar */
.stats-bar {
  background: var(--green-dark);
  padding: 2rem 1.5rem;
}
.stats-container {
  max-width: 1240px; margin: 0 auto;
  display: flex; justify-content: center; flex-wrap: wrap; gap: 1.5rem 3.5rem;
}
.stat-item {
  display: flex; align-items: center; gap: 1rem; color: var(--white);
}
.stat-icon { font-size: 2rem; }
.stat-title { font-weight: 700; font-size: .95rem; color: var(--gold-light); letter-spacing: .06em; }
.stat-sub { font-size: .8rem; color: rgba(255,255,255,.55); margin-top: .1rem; }

/* ============================
   QUALITY: Từ Bản Làng Đến Bàn Ăn
   ============================ */
.quality-section { padding: 80px 1.5rem; background: var(--bg-main); }
.quality-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.quality-card {
  background: var(--white); border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: var(--shadow-sm);
  border: 1px solid rgba(20,83,45,.08);
  transition: var(--transition);
}
.quality-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.qcard-img {
  height: 200px; overflow: hidden;
  background: linear-gradient(135deg, #1c6b3a, #0d3b1f);
  display: flex; align-items: center; justify-content: center;
}
.qcard-img-ph {
  background: linear-gradient(135deg, #1c6b3a, #0d3b1f) !important;
}
.qcard-img img {
  width: 100%; height: 100%; object-fit: cover;
  display: block; transition: transform .4s ease;
}
.quality-card:hover .qcard-img img { transform: scale(1.06); }
.qcard-body { padding: 1.4rem 1.5rem 1.6rem; }
.qcard-body h3 { font-size: 1.1rem; font-weight: 700; color: var(--green-dark); margin-bottom: .5rem; }
.qcard-body p { color: var(--text-light); font-size: .9rem; line-height: 1.65; }

/* ============================
   PROCESS / TABS
   ============================ */
.process-section { padding: 80px 1.5rem; background: var(--bg-alt); }
.tabs { max-width: 920px; margin: 0 auto 3rem; }
.tab-list {
  display: flex; gap: .5rem;
  border-bottom: 1px solid rgba(20,83,45,.15);
  margin-bottom: 0; flex-wrap: wrap; justify-content: center;
}
.tab-btn {
  background: transparent; border: none; cursor: pointer; font-family: inherit;
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 1.4rem; font-size: .92rem; font-weight: 600;
  color: var(--text-light); border-bottom: 2.5px solid transparent;
  transition: var(--transition); margin-bottom: -1px;
}
.tab-btn svg { width: 1.05rem; height: 1.05rem; }
.tab-btn:hover { color: var(--green-dark); }
.tab-btn.active { color: var(--green-dark); border-bottom-color: var(--green-dark); }
.tab-panel {
  display: none; background: #ecfccb; border: 1px solid #bef264;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  padding: 1.6rem 1.8rem; animation: slideDown .35s ease;
}
.tab-panel.active { display: block; }
.tab-panel h3 { color: var(--green-dark); font-size: 1.15rem; margin-bottom: .5rem; }
.tab-panel p { color: #3f6212; font-size: .94rem; }
@keyframes slideDown { from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none} }

.charts-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
  max-width: 1100px; margin: 0 auto;
}
.chart-card {
  background: var(--bg-card); border-radius: var(--radius-lg);
  padding: 1.6rem 1.6rem 1.2rem;
  border: 1px solid rgba(20,83,45,.08); box-shadow: var(--shadow-sm);
}
.chart-card h4 { color: var(--green-dark); font-size: 1.1rem; text-align: center; margin-bottom: .25rem; }
.chart-card .chart-sub { text-align: center; color: var(--text-light); font-size: .82rem; margin-bottom: 1rem; }
.chart-wrap { position: relative; height: 280px; }

/* ============================
   GALLERY + LIGHTBOX
   ============================ */
.gallery-section { padding: 80px 1.5rem; background: var(--bg-card); }
.gallery-scroll-wrap { position: relative; display: flex; align-items: center; gap: .75rem; }
.gallery-track {
  display: flex; gap: 1rem; overflow-x: auto;
  scroll-behavior: smooth; scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: .5rem .25rem 1rem; scrollbar-width: none; flex: 1;
}
.gallery-track::-webkit-scrollbar { display: none; }
.gallery-item {
  position: relative; flex-shrink: 0; width: 260px; height: 190px;
  border-radius: var(--radius-lg); overflow: hidden;
  cursor: pointer; scroll-snap-align: start;
  box-shadow: var(--shadow-md); transition: transform .3s ease, box-shadow .3s ease;
  background: linear-gradient(135deg, #1c6b3a, #0d3b1f);
}
.gallery-item:hover { transform: translateY(-4px) scale(1.02); box-shadow: var(--shadow-lg); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item.ph::before {
  content: 'Ảnh sản phẩm'; position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-light); font-size: .9rem; font-weight: 600;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,.05) 0 10px, transparent 10px 20px);
}
.gallery-overlay {
  position: absolute; inset: 0; background: rgba(20,83,45,.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s ease; color: var(--white);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay svg { width: 2rem; height: 2rem; filter: drop-shadow(0 2px 8px rgba(0,0,0,.5)); }
.gallery-arrow {
  width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
  background: var(--white); border: 1.5px solid rgba(20,83,45,.15);
  box-shadow: var(--shadow-sm); cursor: pointer; color: var(--green-dark);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); z-index: 2;
}
.gallery-arrow:hover { background: var(--green-dark); color: var(--white); border-color: var(--green-dark); }
.gallery-arrow svg { width: 1.25rem; height: 1.25rem; }
.gallery-hint {
  display: flex; align-items: center; justify-content: center; gap: .4rem;
  color: var(--text-light); font-size: .82rem; margin-top: .5rem;
}
.gallery-hint svg { width: .9rem; height: .9rem; }

/* LIGHTBOX */
.lightbox {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,.92);
  display: flex; flex-direction: column; align-items: center;
  opacity: 0; pointer-events: none; transition: opacity .28s ease;
}
.lightbox.open { opacity: 1; pointer-events: all; }
.lb-header {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: .9rem 1.25rem; color: var(--white); flex-shrink: 0;
}
.lb-counter { font-size: .88rem; font-weight: 600; color: rgba(255,255,255,.7); }
.lb-actions { display: flex; gap: .4rem; }
.lb-btn {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  color: var(--white); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); text-decoration: none;
}
.lb-btn:hover { background: rgba(255,255,255,.25); }
.lb-btn svg { width: 1rem; height: 1rem; }
.lb-img-wrap {
  flex: 1; width: 100%; display: flex; align-items: center; justify-content: center;
  padding: 0 3.5rem; min-height: 0; position: relative;
}
.lb-img {
  max-width: 100%; max-height: 100%; border-radius: var(--radius-md);
  object-fit: contain; box-shadow: 0 20px 60px rgba(0,0,0,.7); transition: opacity .2s ease;
}
.lb-img.fade { opacity: 0; }
.lb-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.25);
  color: var(--white); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); z-index: 10;
}
.lb-arrow:hover { background: rgba(255,255,255,.3); }
.lb-arrow svg { width: 1.3rem; height: 1.3rem; }
.lb-arrow-left  { left: .85rem; }
.lb-arrow-right { right: .85rem; }
.lb-thumbs {
  display: flex; gap: .4rem; padding: .9rem 1.25rem;
  overflow-x: auto; flex-shrink: 0; scrollbar-width: none; scroll-behavior: smooth;
}
.lb-thumbs::-webkit-scrollbar { display: none; }
.lb-thumb {
  width: 62px; height: 46px; border-radius: var(--radius-sm);
  object-fit: cover; flex-shrink: 0; cursor: pointer;
  opacity: .45; transition: var(--transition); border: 2px solid transparent;
  background: linear-gradient(135deg, #1c6b3a, #0d3b1f);
}
.lb-thumb.active { opacity: 1; border-color: var(--gold-light); }
.lb-thumb:hover { opacity: .8; }

/* ============================
   VIEWER BADGE
   ============================ */
.viewer-badge {
  position: fixed; top: 84px; right: 1rem; z-index: 900;
  display: flex; align-items: center; gap: .4rem;
  background: rgba(20,83,45,.92); color: var(--white);
  padding: .35rem .75rem .35rem .55rem; border-radius: 99px;
  font-size: .78rem; font-weight: 600;
  box-shadow: 0 4px 16px rgba(0,0,0,.22); backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.12);
  animation: fadeInDown .6s .5s ease both;
}
.viewer-badge svg { width: .9rem; height: .9rem; color: #4ade80; }
.viewer-badge #viewerCount { color: var(--gold-light); font-size: .88rem; }
.vb-dot {
  width: 7px; height: 7px; border-radius: 50%; background: #4ade80;
  animation: blink 1.4s ease-in-out infinite; flex-shrink: 0;
}
@keyframes blink { 0%,100%{opacity:1}50%{opacity:.3} }

/* ============================
   ORDER PROOF TOAST
   ============================ */
.order-proof {
  position: fixed; bottom: 1.4rem; left: 1.2rem; z-index: 1001;
  transform: translateY(110px) scale(.95); opacity: 0; pointer-events: none;
  transition: transform .42s cubic-bezier(.34,1.56,.64,1), opacity .32s ease;
  max-width: 285px;
}
.order-proof.show { transform: translateY(0) scale(1); opacity: 1; pointer-events: all; }
.op-inner {
  background: var(--white); border-radius: var(--radius-md);
  padding: .85rem .9rem; box-shadow: 0 8px 28px rgba(20,83,45,.18);
  border-left: 4px solid var(--green-mid);
  display: flex; align-items: center; gap: .65rem;
}
.op-avatar {
  width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
  background: var(--green-pale); display: flex; align-items: center; justify-content: center;
  color: var(--green-mid);
}
.op-avatar svg { width: 1rem; height: 1rem; }
.op-body { flex: 1; min-width: 0; }
.op-name { font-weight: 700; color: var(--green-dark); font-size: .86rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.op-msg { font-size: .78rem; color: var(--text-light); }
.op-badge { color: var(--green-mid); flex-shrink: 0; }
.op-badge svg { width: 1.1rem; height: 1.1rem; }

/* ============================
   PRICING
   ============================ */
.pricing-section { padding: 80px 1.5rem; background: var(--bg-card); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.price-card {
  background: var(--bg-main); border: 1px solid rgba(20,83,45,.08);
  border-radius: var(--radius-lg); padding: 2rem 1.6rem;
  position: relative; transition: var(--transition);
}
.price-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.price-card.popular {
  border: 2px solid var(--gold);
  background: linear-gradient(180deg, #fffbeb, #fff);
  box-shadow: 0 12px 30px rgba(202,138,4,.18);
}
.price-badge {
  display: inline-block; font-size: .72rem; font-weight: 700;
  padding: .25rem .7rem; border-radius: 99px;
  background: var(--green-pale); color: var(--green-dark);
  letter-spacing: .08em; text-transform: uppercase; margin-bottom: .9rem;
}
.price-badge.gold { background: var(--gold); color: #fff; }
.price-card h3 { color: var(--green-dark); font-size: 1.2rem; margin-bottom: .6rem; font-weight: 700; }
.price-card .price { font-weight: 800; font-size: 2rem; color: var(--gold); margin-bottom: 1.2rem; }
.price-card .price span { font-size: .9rem; color: var(--text-light); font-weight: 500; }
.price-card ul { list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.price-card li { display: flex; align-items: flex-start; gap: .55rem; color: var(--text-light); font-size: .9rem; }
.tick {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  background: var(--green-pale); color: var(--green-mid);
  display: inline-flex; align-items: center; justify-content: center;
}
.tick svg { width: .8rem; height: .8rem; }

/* ============================
   DELIVERY
   ============================ */
.delivery-section { padding: 80px 1.5rem; background: var(--bg-alt); }
.delivery-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center;
}
.delivery-text h2 {
  font-size: clamp(1.6rem, 2.4vw, 2.2rem); font-weight: 700;
  color: var(--brown-dark); margin-bottom: 1rem;
}
.delivery-text > p { color: #57462f; margin-bottom: 1.6rem; font-size: .96rem; }
.delivery-list { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.delivery-list li { display: flex; gap: .9rem; align-items: flex-start; }
.d-num {
  width: 38px; height: 38px; border-radius: 10px; flex-shrink: 0;
  background: var(--gold); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .9rem;
}
.delivery-list strong { display: block; color: var(--brown-dark); font-weight: 700; margin-bottom: .15rem; font-size: .95rem; }
.delivery-list p { color: var(--text-light); font-size: .88rem; }

/* ============================
   ORDER FORM
   ============================ */
.order-section {
  padding: 80px 1.5rem;
  background: linear-gradient(145deg, #0f4423 0%, #1c6b3a 60%, #0d3b1f 100%);
  position: relative; overflow: hidden;
}
.order-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.order-ripple {
  position: absolute; width: 500px; height: 500px; border-radius: 50%;
  background: rgba(255,255,255,.03); top: -180px; right: -80px;
  animation: pulseBg 4s ease-in-out infinite;
}
.order-ripple.delay1 { animation-delay: 2s; top: auto; bottom: -180px; left: -80px; right: auto; }
@keyframes pulseBg { 0%,100%{transform:scale(1);opacity:.03}50%{transform:scale(1.1);opacity:.06} }
.order-form-wrap {
  max-width: 720px; margin: 0 auto; background: var(--white);
  border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: 0 30px 80px rgba(0,0,0,.28);
}
.order-form { display: flex; flex-direction: column; gap: .9rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-group label { display: flex; align-items: center; gap: .38rem; font-weight: 600; font-size: .86rem; color: var(--text-mid); }
.form-group label svg { color: var(--green-mid); }
.form-group input, .form-group select, .form-group textarea {
  padding: .7rem .9rem; border: 1.5px solid rgba(20,83,45,.18);
  border-radius: var(--radius-sm); font-family: inherit;
  font-size: .92rem; color: var(--text-dark); background: var(--white);
  transition: var(--transition); outline: none; resize: vertical;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--green-mid); box-shadow: 0 0 0 3px rgba(22,163,74,.12);
}
.form-group textarea { min-height: 84px; }
.form-group select { appearance: none; cursor: pointer; }
.form-summary {
  background: var(--gold-pale); border: 1.5px solid rgba(202,138,4,.28);
  border-radius: var(--radius-md); padding: .8rem 1.1rem;
  display: flex; flex-wrap: wrap; gap: .4rem 1.3rem;
}
.summary-item { display: flex; align-items: center; gap: .38rem; color: var(--text-mid); font-size: .86rem; }
.summary-item svg { color: var(--gold); }
.summary-item strong { color: var(--green-dark); }
.form-actions { display: flex; gap: .7rem; flex-wrap: wrap; }
.btn-submit {
  flex: 2; padding: .9rem; border-radius: 10px;
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  color: var(--white); border: none; cursor: pointer;
  font-size: .94rem; font-weight: 700; font-family: inherit;
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  transition: var(--transition); box-shadow: 0 5px 22px rgba(20,83,45,.35); min-width: 170px;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 9px 28px rgba(20,83,45,.5); }
.btn-submit svg { stroke: #fff; }
.btn-call {
  flex: 1; padding: .9rem; border-radius: 10px;
  background: #22c55e; color: var(--white);
  text-decoration: none; font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: .45rem;
  transition: var(--transition); box-shadow: 0 5px 20px rgba(34,197,94,.3);
  font-size: .9rem; min-width: 120px;
}
.btn-call:hover { background: #16a34a; transform: translateY(-2px); }

/* ============================
   FOOTER
   ============================ */
.footer { background: var(--green-dark); color: var(--white); padding: 3rem 1.5rem 0; }
.footer-container {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 2.25rem;
  padding-bottom: 2.25rem; border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-logo {
  font-size: 1.15rem; font-weight: 700; color: var(--white);
  margin-bottom: .9rem; display: flex; align-items: center; gap: .55rem;
}
.footer-brand p { color: rgba(255,255,255,.58); font-size: .88rem; line-height: 1.8; margin-bottom: 1.1rem; }
.footer-social { display: flex; gap: .5rem; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.1); color: rgba(255,255,255,.68);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; transition: var(--transition);
}
.footer-social a:hover { background: var(--gold); color: #1a1a00; transform: translateY(-3px); }
.footer-links h4, .footer-contact h4 {
  color: var(--gold-light); font-weight: 700; margin-bottom: .8rem; font-size: .95rem;
}
.footer-links ul, .footer-contact ul { list-style: none; display: flex; flex-direction: column; gap: .4rem; }
.footer-links a { color: rgba(255,255,255,.58); text-decoration: none; font-size: .88rem; transition: color .2s; }
.footer-links a:hover { color: var(--gold-light); }
.footer-contact li { display: flex; align-items: center; gap: .45rem; color: rgba(255,255,255,.58); font-size: .88rem; }
.footer-contact svg { color: var(--gold-light); flex-shrink: 0; }
.footer-bottom {
  max-width: 1280px; margin: 0 auto;
  padding: 1.1rem 0; text-align: center; color: rgba(255,255,255,.3); font-size: .8rem;
}

/* ============================
   ORDER MODAL
   ============================ */
.order-modal {
  position: fixed; inset: 0; z-index: 9999;
  display: none; align-items: center; justify-content: center;
  background: rgba(15,23,15,.55); backdrop-filter: blur(6px);
  padding: 20px; opacity: 0; transition: opacity .25s ease;
}
.order-modal.show { display: flex; opacity: 1; }
.order-modal__box {
  background: #fff; border-radius: 20px; max-width: 440px; width: 100%;
  padding: 36px 28px 28px; text-align: center;
  box-shadow: 0 25px 60px -10px rgba(0,0,0,.35);
  transform: scale(.9) translateY(10px); transition: transform .3s cubic-bezier(.2,.9,.3,1.2);
}
.order-modal.show .order-modal__box { transform: scale(1) translateY(0); }
.order-modal__icon {
  width: 78px; height: 78px; margin: 0 auto 18px; border-radius: 50%;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 25px -8px rgba(34,197,94,.55);
  animation: omPop .5s cubic-bezier(.2,.9,.3,1.4);
}
.order-modal__icon svg { width: 42px; height: 42px; stroke: #fff; stroke-width: 3; }
@keyframes omPop { 0%{transform:scale(.4);opacity:0}100%{transform:scale(1);opacity:1} }
.order-modal__title { font-size: 22px; font-weight: 700; color: #15803d; margin: 0 0 12px; }
.order-modal__msg { font-size: 15.5px; line-height: 1.55; color: #374151; margin: 0 0 26px; }
.order-modal__btn {
  display: inline-block; min-width: 140px; padding: 13px 32px;
  border: none; border-radius: 999px; cursor: pointer;
  font-family: inherit; font-size: 15px; font-weight: 600; color: #fff;
  background: linear-gradient(135deg, #16a34a, #15803d);
  box-shadow: 0 8px 20px -6px rgba(22,163,74,.55); transition: transform .15s ease;
}
.order-modal__btn:hover { transform: translateY(-2px); }

/* ============================
   FLOATING BUTTONS
   ============================ */
.fab {
  position: fixed; border-radius: 50%; z-index: 900;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; transition: var(--transition); box-shadow: var(--shadow-lg);
}
.fab-buy {
  bottom: 5.5rem; right: 1.25rem; width: 50px; height: 50px;
  background: linear-gradient(135deg, #d97706, #b45309);
  color: var(--white); animation: fabPulse 3s ease-in-out infinite;
}
.fab-buy:hover { transform: scale(1.12); animation: none; }
.fab-phone {
  bottom: 1.25rem; right: 1.25rem; width: 54px; height: 54px;
  background: #22c55e; color: var(--white); animation: phonePulse 2s ease-in-out infinite;
}
.fab-phone:hover { transform: scale(1.12); animation: none; }
@keyframes fabPulse {
  0%,100%{box-shadow:0 5px 18px rgba(217,119,6,.5)}
  50%{box-shadow:0 5px 26px rgba(217,119,6,.8),0 0 0 9px rgba(217,119,6,.12)}
}
@keyframes phonePulse {
  0%,100%{box-shadow:0 5px 18px rgba(34,197,94,.5)}
  50%{box-shadow:0 5px 26px rgba(34,197,94,.8),0 0 0 9px rgba(34,197,94,.15)}
}

/* ============================
   AOS
   ============================ */
[data-aos] { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
[data-aos].aos-animate { opacity: 1; transform: none; }
@keyframes fadeInUp    { from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none} }
@keyframes fadeInDown  { from{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:none} }
@keyframes fadeInRight { from{opacity:0;transform:translateX(32px)}to{opacity:1;transform:none} }

/* ============================
   RESPONSIVE — TABLET
   ============================ */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 2rem; }
  .hero-video-wrap { order: -1; }
  .story-grid, .delivery-inner, .feed-grid { grid-template-columns: 1fr; }
  .charts-grid, .quality-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .footer-container { grid-template-columns: 1fr 1fr; }
  .story-badge-wrap { flex-direction: row; justify-content: center; }
}

/* ============================
   RESPONSIVE — MOBILE
   ============================ */
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .hero { padding: 115px 1.25rem 60px; }
  .hero-title { font-size: clamp(1.7rem, 7vw, 2.4rem); }
  .story-grid, .delivery-inner, .feed-grid { grid-template-columns: 1fr; }
  .charts-grid, .quality-grid, .pricing-grid { grid-template-columns: 1fr; }
  .footer-container { grid-template-columns: 1fr; gap: 1.5rem; }
  .gallery-item { width: 220px; height: 165px; }
  .form-row { grid-template-columns: 1fr; }
  .order-form-wrap { padding: 1.6rem; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .story-badge-wrap { flex-direction: column; align-items: center; }
  .stats-container { gap: 1.2rem 2rem; }
  .viewer-badge{
    top: 73px;
  }
  .story-section{
    padding-left: 0 !important;
    padding-right: 0 !important;
    padding-top: 25px !important;
    padding-bottom: 25px !important;
  }
  .feed-section .section-container{
    padding-top: 25px !important;
    padding-bottom: 25px !important;
  }
  .quality-section{
    padding-left: 0 !important;
    padding-right: 0 !important;
    padding-top: 25px !important;
    padding-bottom: 25px !important;
  }
  .gallery-section{
    padding-left: 0 !important;
    padding-right: 0 !important;
    padding-top: 25px !important;
    padding-bottom: 25px !important;
  }
  .delivery-section{
    padding-left: 0 !important;
    padding-right: 0 !important;
    padding-top: 25px !important;
    padding-bottom: 25px !important;
  }
  .order-section{
    padding-left: 0 !important;
    padding-right: 0 !important;
    padding-top: 25px !important;
    padding-bottom: 25px !important;
  }


}