/* =============================================
   NHÂN SỐ HỌC KHAI PHÁ TIỀM NĂNG
   Color Palette (from Bangmau.jpg):
   - Sunburst: #F5C196 / #E8A878
   - Flasher (Orange): #D94E1F / #E05A25
   - Deep Teal: #1B4149 / #0D2B30
   ============================================= */

/* ===== CSS VARIABLES ===== */
:root {
  --color-teal-darkest: #091c20;
  --color-teal-dark: #0d2b30;
  --color-teal-mid: #1b4149;
  --color-teal-light: #2a5f6b;
  --color-orange-deep: #c94419;
  --color-orange-mid: #d94e1f;
  --color-orange-bright: #e86a30;
  --color-sunburst: #e8a878;
  --color-sunburst-light: #f5c196;
  --color-gold: #d4a843;
  --color-gold-light: #f0c96a;
  --color-white: #ffffff;
  --color-white-80: rgba(255,255,255,0.8);
  --color-white-60: rgba(255,255,255,0.6);
  --color-white-20: rgba(255,255,255,0.2);
  --color-white-10: rgba(255,255,255,0.08);

  --font-main: 'Montserrat', sans-serif;
  --font-display: 'Playfair Display', serif;

  --section-padding: 100px 0;
  --container-max: 1200px;
  --border-radius: 16px;
  --border-radius-lg: 24px;

  --transition-fast: 0.25s ease;
  --transition-mid: 0.4s ease;
  --transition-slow: 0.7s ease;

  --shadow-glow-orange: 0 0 40px rgba(217, 78, 31, 0.35);
  --shadow-glow-teal: 0 0 40px rgba(27, 65, 73, 0.6);
  --shadow-card: 0 20px 60px rgba(0,0,0,0.4);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-main);
  background-color: var(--color-teal-darkest);
  color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ===== PARTICLES CANVAS ===== */
#particles-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

/* ===== CONTAINER ===== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* ===== SECTION BASE ===== */
.section { padding: var(--section-padding); position: relative; overflow: hidden; }

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="100"] { transition-delay: 0.1s; }
.reveal[data-delay="150"] { transition-delay: 0.15s; }
.reveal[data-delay="200"] { transition-delay: 0.2s; }
.reveal[data-delay="300"] { transition-delay: 0.3s; }
.reveal[data-delay="400"] { transition-delay: 0.4s; }
.reveal[data-delay="450"] { transition-delay: 0.45s; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 50px;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.btn:hover::before { opacity: 1; }
.btn svg { width: 18px; height: 18px; transition: transform var(--transition-fast); }
.btn:hover svg { transform: translateX(4px); }
.featured-check {
  color: var(--color-gold-light) !important;
  font-size: 0.8rem !important;
}

/* ── Featured CTA button ── */
.btn-featured-pkg {
  margin-top: auto !important;
  align-self: center !important;
  display: inline-flex !important;
  background: linear-gradient(135deg, var(--color-gold), var(--color-sunburst), var(--color-orange-bright)) !important;
  background-size: 200% auto !important;
  animation: btnShine 3s linear infinite !important;
  color: var(--color-teal-darkest) !important;
  font-size: 1rem !important;
  padding: 18px 40px !important;
  box-shadow: 0 8px 32px rgba(212,168,67,0.5) !important;
  border: none !important;
}
.btn-featured-pkg:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 16px 48px rgba(212,168,67,0.7) !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-orange-mid), var(--color-orange-deep));
  color: white;
  box-shadow: 0 8px 32px rgba(217, 78, 31, 0.45);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(217, 78, 31, 0.6);
}

.btn-ghost {
  background: transparent;
  color: var(--color-sunburst-light);
  border: 2px solid rgba(232, 168, 120, 0.5);
}
.btn-ghost:hover {
  background: rgba(232, 168, 120, 0.1);
  border-color: var(--color-sunburst-light);
  transform: translateY(-3px);
}

.btn-package {
  margin-top: auto;
  align-self: center;
  background: linear-gradient(135deg, var(--color-teal-mid), var(--color-teal-light));
  color: white;
  border: 1px solid rgba(232, 168, 120, 0.3);
}
.btn-package:hover {
  background: linear-gradient(135deg, var(--color-orange-mid), var(--color-orange-deep));
  transform: translateY(-3px);
}

.btn-full { width: 100%; justify-content: center; }

.btn-early-bird {
  background: linear-gradient(135deg, var(--color-gold), var(--color-sunburst));
  color: var(--color-teal-darkest);
  font-weight: 800;
  white-space: nowrap;
}
.btn-early-bird:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(212, 168, 67, 0.5);
}

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; margin-bottom: 64px; }

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-orange-bright);
  background: rgba(217, 78, 31, 0.12);
  border: 1px solid rgba(217, 78, 31, 0.3);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-main);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-white);
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--color-sunburst-light);
  font-size: 0.95rem;
  margin-top: 12px;
}

.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 16px 0 0;
}
.section-divider span {
  color: var(--color-gold);
  font-size: 1rem;
  animation: twinkle 2s ease-in-out infinite;
}
.section-divider span:nth-child(2) { animation-delay: 0.3s; }
.section-divider span:nth-child(3) { animation-delay: 0.6s; }

@keyframes twinkle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-mid);
}
.navbar.scrolled {
  background: rgba(9, 28, 32, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 10px 0;
  border-bottom: 1px solid rgba(232, 168, 120, 0.15);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo-img {
  height: 48px;
  width: auto;
  filter: drop-shadow(0 0 8px rgba(212, 168, 67, 0.5));
}
.logo-text {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--color-gold-light);
  display: none;
}
@media (min-width: 768px) { .logo-text { display: block; } }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-white-80);
  padding: 8px 14px;
  border-radius: 8px;
  transition: all var(--transition-fast);
  letter-spacing: 0.3px;
}
.nav-link:hover { color: white; background: var(--color-white-10); }
.nav-cta {
  background: linear-gradient(135deg, var(--color-orange-mid), var(--color-orange-deep));
  color: white !important;
  padding: 10px 22px;
  border-radius: 50px;
  box-shadow: 0 4px 16px rgba(217, 78, 31, 0.35);
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(217, 78, 31, 0.5);
  background: var(--color-white-10) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: 8px;
  background: var(--color-white-10);
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: all var(--transition-fast);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO EFFECTS & ANIMATIONS ===== */
.title-gradient-anim {
  background: linear-gradient(135deg, #ffffff, #ffe082, #ffffff);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shineGradient 4s linear infinite;
}
@keyframes shineGradient {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

.title-glow-anim {
  display: inline-block;
  animation: pulseGlow 2.5s ease-in-out infinite alternate;
}
@keyframes pulseGlow {
  0% { text-shadow: 0 0 10px rgba(217, 78, 31, 0.4), 0 0 20px rgba(217, 78, 31, 0.2); transform: scale(1); }
  100% { text-shadow: 0 0 20px rgba(217, 78, 31, 0.8), 0 0 40px rgba(217, 78, 31, 0.6); transform: scale(1.02); }
}

.stat-anim {
  animation: floatStat 3s ease-in-out infinite alternate;
}
@keyframes floatStat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-6px); }
}

.glow-text {
  color: var(--color-gold-light) !important;
  text-shadow: 0 0 15px rgba(212,168,67,0.8);
  display: inline-block;
  animation: numPulse 2s ease-in-out infinite alternate;
}
@keyframes numPulse {
  0% { opacity: 0.8; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.08); }
}

/* ── Hero Base Styles ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  background-image: url('assets/images/hero_bg.png');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: slowZoom 20s ease-in-out infinite alternate;
}
@keyframes slowZoom {
  from { transform: scale(1.05); }
  to { transform: scale(1.15); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(9,28,32,0.55) 0%,
    rgba(9,28,32,0.30) 40%,
    rgba(9,28,32,0.70) 80%,
    var(--color-teal-darkest) 100%
  );
}

/* Animated number rings */
.number-ring {
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
}
.ring-1 {
  top: 15%;
  right: -80px;
  animation: ringRotate 30s linear infinite;
  border: 1px solid rgba(212, 168, 67, 0.12);
}
.ring-2 {
  bottom: 20%;
  left: -100px;
  width: 200px;
  height: 200px;
  animation: ringRotate 20s linear infinite reverse;
  border: 1px solid rgba(217, 78, 31, 0.15);
}
.ring-num {
  position: absolute;
  font-size: 0.9rem;
  font-weight: 700;
  color: rgba(212, 168, 67, 0.35);
}
.ring-1 .ring-num:nth-child(1) { top: 0; left: 50%; transform: translateX(-50%); }
.ring-1 .ring-num:nth-child(2) { top: 12%; right: 12%; }
.ring-1 .ring-num:nth-child(3) { top: 50%; right: 0; transform: translateY(-50%); }
.ring-1 .ring-num:nth-child(4) { bottom: 12%; right: 12%; }
.ring-1 .ring-num:nth-child(5) { bottom: 0; left: 50%; transform: translateX(-50%); }
.ring-1 .ring-num:nth-child(6) { bottom: 12%; left: 12%; }
.ring-1 .ring-num:nth-child(7) { top: 50%; left: 0; transform: translateY(-50%); }
.ring-1 .ring-num:nth-child(8) { top: 12%; left: 12%; }
.ring-1 .ring-num:nth-child(9) { top: 30%; right: 5%; }
.ring-2 .ring-num { font-size: 0.75rem; color: rgba(217, 78, 31, 0.3); }
.ring-2 .ring-num:nth-child(1) { top: 5%; left: 50%; }
.ring-2 .ring-num:nth-child(2) { top: 20%; right: 10%; }
.ring-2 .ring-num:nth-child(3) { top: 50%; right: 0; }
.ring-2 .ring-num:nth-child(4) { bottom: 20%; right: 10%; }
.ring-2 .ring-num:nth-child(5) { bottom: 5%; left: 50%; }
.ring-2 .ring-num:nth-child(6) { bottom: 20%; left: 5%; }
.ring-2 .ring-num:nth-child(7) { top: 50%; left: -5px; }
.ring-2 .ring-num:nth-child(8) { top: 20%; left: 10%; }
.ring-2 .ring-num:nth-child(9) { top: 35%; left: 15%; }

@keyframes ringRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 820px;
}

.hero-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-gold-light);
  background: rgba(212, 168, 67, 0.12);
  border: 1px solid rgba(212, 168, 67, 0.35);
  padding: 8px 24px;
  border-radius: 50px;
  margin-bottom: 28px;
}

.hero-title {
  font-family: var(--font-main);
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -1px;
}
.title-line { display: block; }
.title-line.accent {
  background: linear-gradient(135deg, var(--color-orange-bright), var(--color-sunburst-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 20px rgba(217, 78, 31, 0.5));
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-white-80);
  line-height: 1.8;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-number {
  display: block;
  font-size: 2.2rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-sunburst));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 0.8rem; color: var(--color-white-60); letter-spacing: 1px; }
.stat-divider { color: var(--color-gold); font-size: 1.2rem; opacity: 0.6; }

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 3;
  animation: bounce 2s ease-in-out infinite;
}
.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, var(--color-gold));
}
.scroll-indicator span {
  font-size: 0.7rem;
  letter-spacing: 2px;
  color: var(--color-gold-light);
  opacity: 0.7;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ===== PAIN POINTS ===== */
.pain-points {
  background: linear-gradient(180deg, var(--color-teal-darkest) 0%, rgba(27,65,73,0.2) 100%);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.pain-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(232, 168, 120, 0.15);
  border-radius: var(--border-radius);
  padding: 32px 24px;
  text-align: center;
  transition: all var(--transition-mid);
  position: relative;
  overflow: hidden;
}
.pain-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-orange-bright), transparent);
  transform: scaleX(0);
  transition: transform var(--transition-mid);
}
.pain-card:hover { border-color: rgba(217, 78, 31, 0.4); background: rgba(217, 78, 31, 0.06); transform: translateY(-6px); }
.pain-card:hover::before { transform: scaleX(1); }
.pain-icon {
  font-size: 2.4rem;
  margin-bottom: 16px;
  color: var(--color-orange-bright);
  display: inline-block;
}
.pain-card p { color: var(--color-white-80); font-size: 0.95rem; line-height: 1.7; }
.pain-card strong { color: var(--color-sunburst-light); }

.pain-conclusion {
  position: relative;
  text-align: center;
  padding: 40px;
  border-radius: var(--border-radius-lg);
  background: rgba(27, 65, 73, 0.3);
  border: 1px solid rgba(232, 168, 120, 0.2);
  overflow: hidden;
}
.conclusion-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(217,78,31,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.pain-conclusion p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--color-white-80);
  max-width: 700px;
  margin: 0 auto;
}
.pain-conclusion strong { color: var(--color-gold-light); }

/* ===== ABOUT ===== */
.about {
  background: linear-gradient(180deg, rgba(27,65,73,0.15) 0%, var(--color-teal-darkest) 100%);
}
.about-bg-image {
  position: absolute;
  inset: 0;
  background-image: url('assets/images/packages_bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.08;
}
.about-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(9,28,32,0.9) 0%, rgba(9,28,32,0.7) 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
@media (max-width: 768px) { .about-grid { grid-template-columns: 1fr; gap: 48px; } }

.about-image-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}
.about-image {
  width: 100%;
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(212, 168, 67, 0.2);
  box-shadow: var(--shadow-card), 0 0 60px rgba(217, 78, 31, 0.15);
}
.about-badge-float {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: linear-gradient(135deg, var(--color-orange-mid), var(--color-orange-deep));
  padding: 16px 24px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: 0 8px 24px rgba(217,78,31,0.4);
}
.badge-num { display: block; font-size: 1.8rem; font-weight: 900; }
.badge-txt { font-size: 0.75rem; letter-spacing: 1px; opacity: 0.9; }

.about-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.about-content .section-tag { display: block; margin-bottom: 16px; }
.about-content .section-title { text-align: left; margin-bottom: 20px; text-wrap: balance; }
.about-desc {
  color: var(--color-white-80);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 32px;
}
.about-desc strong { color: var(--color-sunburst-light); }

.about-quote {
  background: rgba(27,65,73,0.4);
  border-left: 3px solid var(--color-orange-bright);
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  padding: 24px 28px;
  margin-bottom: 40px;
  position: relative;
}
.quote-mark {
  position: absolute;
  top: -10px; left: 20px;
  font-size: 4rem;
  color: var(--color-orange-bright);
  font-family: var(--font-display);
  opacity: 0.5;
  line-height: 1;
}
.about-quote p {
  color: var(--color-white-80);
  font-size: 1rem;
  line-height: 1.8;
  font-style: italic;
  padding-top: 16px;
}
.about-quote em { color: var(--color-gold-light); font-style: normal; font-weight: 700; }

/* ===== BENEFITS ===== */
.benefits {
  background: linear-gradient(180deg, var(--color-teal-darkest) 0%, rgba(27,65,73,0.1) 50%, var(--color-teal-darkest) 100%);
}
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}
.benefit-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(232, 168, 120, 0.12);
  border-radius: var(--border-radius-lg);
  padding: 40px 28px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-mid);
}
.benefit-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(217,78,31,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-mid);
}
.benefit-card:hover {
  border-color: rgba(217, 78, 31, 0.35);
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow-orange), var(--shadow-card);
}
.benefit-card:hover::after { opacity: 1; }

.benefit-number {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--color-orange-bright);
  margin-bottom: 16px;
  opacity: 0.7;
}
.benefit-icon {
  font-size: 2.4rem;
  margin-bottom: 20px;
  color: var(--color-gold-light);
  display: inline-block;
}
.benefit-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: white;
  margin-bottom: 12px;
}
.benefit-card p { font-size: 0.9rem; color: var(--color-white-60); line-height: 1.7; }

/* ===== PACKAGES ===== */
.packages { position: relative; }
.packages-bg-image {
  position: absolute;
  inset: 0;
  background-image: url('assets/images/packages_bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.18;
}
.packages-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--color-teal-darkest) 0%, rgba(9,28,32,0.85) 50%, var(--color-teal-darkest) 100%);
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto 40px;
}
.packages-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 960px) {
  .packages-grid-3 { grid-template-columns: 1fr; max-width: 480px; }
}

.package-card {
  display: flex;
  flex-direction: column;
  background: rgba(13, 43, 48, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(232, 168, 120, 0.2);
  border-radius: var(--border-radius-lg);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-mid);
}
.package-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-card); }

.package-glow {
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.4;
  pointer-events: none;
}
.glow-orange { background: var(--color-orange-mid); }
.glow-teal { background: var(--color-teal-light); }
.glow-gold { background: var(--color-gold); }

.package-featured {
  border-color: rgba(212, 168, 67, 0.6);
  background: rgba(22, 38, 42, 0.92);
  transform: scale(1.04);
  box-shadow: 0 0 50px rgba(212, 168, 67, 0.18), var(--shadow-card);
}
/* Package divider line */
.package-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232,168,120,0.25), transparent);
  margin: 16px 0 20px;
}
.featured-divider {
  background: linear-gradient(90deg, transparent, rgba(212,168,67,0.5), transparent);
  margin: 20px 0 24px;
}

/* ── Featured card: animated glow ring ── */
.featured-glow-ring {
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--border-radius-lg) + 2px);
  background: linear-gradient(135deg, var(--color-gold), var(--color-orange-bright), var(--color-gold-light), var(--color-gold));
  background-size: 300% 300%;
  animation: goldBorderSpin 4s linear infinite;
  z-index: 0;
  opacity: 0.7;
}
@keyframes goldBorderSpin {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Re-layer the card content above the ring */
.package-featured > *:not(.featured-glow-ring):not(.package-glow) {
  position: relative;
  z-index: 1;
}

/* Inner content wrapper */
.package-featured::after {
  content: '';
  position: absolute;
  inset: 3px;
  background: rgba(18, 36, 40, 0.97);
  border-radius: calc(var(--border-radius-lg) - 1px);
  z-index: 0;
}

/* ── Featured badge ── */
.featured-badge {
  display: inline-block;
  align-self: center;
  background: linear-gradient(135deg, var(--color-gold), #ffe082, var(--color-sunburst));
  color: var(--color-teal-darkest);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 20px;
  border-radius: 50px;
  margin-bottom: 20px;
  box-shadow: 0 4px 16px rgba(212,168,67,0.45);
  animation: badgePulse 2.5s ease-in-out infinite;
}
@keyframes badgePulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(212,168,67,0.45); }
  50% { box-shadow: 0 4px 32px rgba(212,168,67,0.75), 0 0 20px rgba(212,168,67,0.3); }
}

/* ── Featured icon ── */
.featured-icon {
  font-size: 3.2rem;
  filter: drop-shadow(0 0 12px rgba(212,168,67,0.6));
  animation: iconFloat 3s ease-in-out infinite;
}
@keyframes iconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ── Featured name ── */
.featured-name {
  font-size: 1.6rem;
  background: linear-gradient(135deg, #fff 0%, var(--color-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Featured price ── */
.featured-price-wrap {
  margin-top: 8px;
}

.package-header { margin-bottom: 20px; text-align: center; }
.package-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
  color: var(--color-gold);
  display: inline-block;
}
.package-name {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.package-price { display: flex; align-items: baseline; justify-content: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.price-original {
  font-size: 0.9rem;
  color: var(--color-white-60);
  text-decoration: line-through;
}
.price-current {
  font-size: 2.2rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-sunburst));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.price-current.price-highlight {
  font-size: 2.7rem;
  background: linear-gradient(135deg, #ffd86b, var(--color-gold), var(--color-sunburst));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 16px rgba(212, 168, 67, 0.5));
}
.price-current sup { font-size: 1rem; }
.price-unit { font-size: 0.85rem; color: var(--color-white-60); }

.package-discount-badge {
  display: inline-block;
  background: rgba(217, 78, 31, 0.2);
  border: 1px solid rgba(217, 78, 31, 0.4);
  color: var(--color-orange-bright);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 28px;
}

.package-features { flex: 1; margin-bottom: 32px; display: flex; flex-direction: column; gap: 12px; }
.package-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-white-80);
}
.feature-check {
  color: var(--color-orange-bright);
  font-size: 0.7rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.feature-check.gift { font-size: 0.9rem; }
.package-features strong { color: var(--color-gold-light); }

/* Early Bird */
.early-bird {
  background: linear-gradient(135deg, rgba(212,168,67,0.12) 0%, rgba(217,78,31,0.08) 100%);
  border: 1px solid rgba(212, 168, 67, 0.3);
  border-radius: var(--border-radius-lg);
  padding: 32px 40px;
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  max-width: 820px;
  margin: 0 auto;
}
.early-bird-icon { font-size: 3rem; flex-shrink: 0; }
.early-bird-content { flex: 1; min-width: 200px; }
.early-bird-content h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 6px; }
.early-bird-content p { color: var(--color-white-80); font-size: 0.95rem; }
.early-bird-content strong { color: var(--color-gold-light); }

/* Session Info */
.session-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  max-width: 700px;
  margin: 32px auto 0;
  padding: 20px 32px;
  background: rgba(27,65,73,0.3);
  border: 1px solid rgba(212, 168, 67, 0.2);
  border-radius: 50px;
  font-size: 0.9rem;
  color: var(--color-white-80);
}
.session-info-item { display: flex; align-items: center; gap: 8px; }
.session-icon { font-size: 1.1rem; }
.session-info-divider { color: var(--color-gold); opacity: 0.5; font-size: 1.5rem; }
.session-info strong { color: var(--color-gold-light); }
@media (max-width: 600px) {
  .session-info { flex-direction: column; border-radius: var(--border-radius); gap: 14px; }
  .session-info-divider { display: none; }
}

/* ===== PROCESS ===== */
.process {
  background: linear-gradient(180deg, var(--color-teal-darkest) 0%, rgba(27,65,73,0.1) 50%, var(--color-teal-darkest) 100%);
}

.process-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 200px;
  max-width: 300px;
  position: relative;
}
.step-connector {
  height: 2px;
  flex: 1;
  background: linear-gradient(90deg, var(--color-teal-mid), var(--color-orange-bright), var(--color-teal-mid));
  min-width: 40px;
  margin-top: 36px;
  opacity: 0.4;
}
.left-hidden, .right-hidden { opacity: 0; }

.step-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-orange-mid), var(--color-orange-deep));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px rgba(217,78,31,0.4);
  flex-shrink: 0;
  z-index: 1;
  transition: all var(--transition-mid);
}
.process-step:hover .step-circle {
  transform: scale(1.12);
  box-shadow: 0 0 50px rgba(217,78,31,0.6);
}
.step-num {
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 1px;
}

.step-content {
  text-align: center;
  padding: 24px 16px 0;
}
.step-icon { font-size: 1.8rem; margin-bottom: 12px; }
.step-content h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.step-content p { font-size: 0.85rem; color: var(--color-white-60); line-height: 1.7; }

.process-quote {
  text-align: center;
  padding: 32px;
  background: rgba(27,65,73,0.25);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(212, 168, 67, 0.2);
  max-width: 600px;
  margin: 0 auto;
}
.process-quote p { font-size: 1.1rem; color: var(--color-white-80); font-style: italic; }
.process-quote em { color: var(--color-gold-light); font-style: normal; font-weight: 700; }

/* ===== CONTACT ===== */
.contact { background: var(--color-teal-darkest); }
.contact-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(27,65,73,0.3) 0%, transparent 70%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }

.contact-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(232, 168, 120, 0.15);
  border-radius: var(--border-radius-lg);
  padding: 40px;
}
.contact-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-gold-light);
  margin-bottom: 28px;
}
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.contact-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.contact-item strong { display: block; font-size: 0.95rem; margin-bottom: 4px; color: white; }
.contact-item p { font-size: 0.875rem; color: var(--color-white-60); margin: 0; }

/* Contact Form */
.contact-form {
  background: rgba(13, 43, 48, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(232, 168, 120, 0.2);
  border-radius: var(--border-radius-lg);
  padding: 40px;
}
.contact-form h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 28px;
  color: white;
}

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-white-80);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(232, 168, 120, 0.2);
  border-radius: 10px;
  padding: 14px 18px;
  font-family: var(--font-main);
  font-size: 0.9rem;
  color: white;
  transition: all var(--transition-fast);
  outline: none;
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-orange-bright);
  background: rgba(217, 78, 31, 0.06);
  box-shadow: 0 0 0 3px rgba(217, 78, 31, 0.12);
}
.form-group select option { background: var(--color-teal-dark); color: white; }
.form-group textarea { resize: vertical; min-height: 110px; }

.form-note {
  text-align: center;
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--color-white-60);
}

/* ===== FOOTER ===== */
.footer {
  background: rgba(4, 11, 16, 0.95);
  border-top: 1px solid rgba(232, 168, 120, 0.1);
  padding: 64px 0 24px;
}
.footer-content {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  margin-bottom: 40px;
  align-items: center;
}
@media (max-width: 900px) {
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }
}

.footer-col { display: flex; flex-direction: column; }
.footer-contact-col { align-items: flex-start; }
.footer-logo-col { align-items: center; text-align: center; }
.footer-links-col { align-items: flex-end; text-align: right; }

@media (max-width: 900px) {
  .footer-contact-col, .footer-links-col { align-items: center; text-align: center; }
}

.footer-title {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-gold-light);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.footer-desc {
  font-size: 0.9rem;
  color: var(--color-white-80);
  line-height: 1.6;
  max-width: 280px;
  margin-bottom: 24px;
}

/* Footer Socials */
.footer-socials { display: flex; gap: 16px; }
.social-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.1rem;
  transition: all var(--transition-fast);
  border: 1px solid rgba(255,255,255,0.1);
}
.social-icon:hover { transform: translateY(-3px); }
.social-icon.fb:hover { background: #1877F2; border-color: #1877F2; }
.social-icon.ig:hover { background: #E4405F; border-color: #E4405F; }
.social-icon.tk:hover { background: #000000; border-color: #333; }
.social-icon.yt:hover { background: #FF0000; border-color: #FF0000; }

/* Footer Center Logo */
.footer-logo {
  height: 120px; width: auto;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 20px rgba(212,168,67,0.4));
}
.footer-tagline {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--color-gold-light);
  text-transform: uppercase;
}

/* Footer Links */
.footer-links-list { list-style: none; padding: 0; }
.footer-links-list li { margin-bottom: 12px; }
.footer-links-list a {
  font-size: 0.95rem;
  color: var(--color-white-80);
  transition: color var(--transition-fast);
}
.footer-links-list a:hover { color: var(--color-sunburst-light); }

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 0.85rem; color: var(--color-white-60); }
.footer-made-with { color: #d69ce1 !important; letter-spacing: 1px; }

@media (max-width: 768px) {
  .footer-bottom { flex-direction: column; text-align: center; justify-content: center; }
}

/* ===== FLOATING SOCIAL SIDEBAR ===== */
.floating-socials {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}
.float-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.2rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: all var(--transition-fast);
  border: 1px solid rgba(255,255,255,0.1);
}
.float-icon.fb { background: #1877F2; }
.float-icon.ig { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%); }
.float-icon.tk { background: #000; }
.float-icon.yt { background: #FF0000; }

.float-icon:hover {
  transform: translateX(-4px) scale(1.1);
  box-shadow: 0 6px 16px rgba(0,0,0,0.5);
}

@media (max-width: 900px) {
  .floating-socials { display: none; }
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 9999;
  background: linear-gradient(135deg, var(--color-teal-mid), var(--color-teal-dark));
  border: 1px solid rgba(212, 168, 67, 0.3);
  color: white;
  padding: 16px 24px;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-card);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-mid);
  pointer-events: none;
  max-width: 320px;
}
.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(9, 28, 32, 0.97);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 8px;
    border-bottom: 1px solid rgba(232, 168, 120, 0.15);
    z-index: 999;
  }
  .nav-link { padding: 12px 16px; border-radius: 8px; }
}

@media (max-width: 640px) {
  :root { --section-padding: 60px 0; }
  .section-title { font-size: 1.8rem; line-height: 1.3; }
  .hero-title { font-size: 2.5rem; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .process-steps { flex-direction: column; align-items: center; }
  .step-connector { display: none; }
  .early-bird { flex-direction: column; text-align: center; }
  .contact-form, .contact-card { padding: 28px 20px; }
  
  /* Fix layout and buttons on mobile */
  .about-content { text-align: center; }
  .about-content .btn { width: 100%; max-width: 280px; margin: 0 auto; justify-content: center; }
  .benefits-grid, .pain-grid { gap: 24px; }
  .benefit-card { text-align: center; padding: 32px 20px; }
  .benefit-number { margin: 0 auto 16px; text-align: center; }
  .footer-content { gap: 32px; }
}