/* ============================================================
   JustSayBANG / EvanBang.com — Cybernetic Nexus Theme
   23 Eleven Web Design | styles.css
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600;700&family=IBM+Plex+Mono:wght@400;500;700&display=swap');

/* ── CSS Custom Properties ── */
:root {
  --yellow:        #F5C518;
  --yellow-hover:  #E0B210;
  --yellow-pale:   rgba(245,197,24,0.10);
  --yellow-border: rgba(245,197,24,0.35);
  --amber:         #A86C00;
  --amber-hover:   #8C5A00;
  --amber-pale:    rgba(168,108,0,0.10);
  --amber-border:  rgba(168,108,0,0.30);
  --black:         #0A0A0A;
  --near-black:    #111111;
  --off-black:     #1A1A18;
  --white:         #FFFFFF;
  --bg:            #F7F7F4;
  --bg-2:          #EEEEEA;
  --surface:       #FFFFFF;
  --gray-100:      #F0F0EC;
  --gray-200:      #E2E2DC;
  --gray-400:      #9A9A92;
  --text:          #0A0A0A;
  --text-mid:      #2A2A26;
  --text-muted:    #5C5C54;
  --border:        rgba(10,10,10,0.10);
  --border-strong: rgba(10,10,10,0.18);
  --shadow:        0 2px 16px rgba(10,10,10,0.07);
  --shadow-md:     0 6px 28px rgba(10,10,10,0.11);
  --shadow-lg:     0 14px 52px rgba(10,10,10,0.14);
  --shadow-yellow: 0 6px 28px rgba(245,197,24,0.30);
  --nav-h:         72px;
  --max-w:         1200px;
  --radius:        6px;
  --radius-lg:     12px;
  --transition:    0.28s cubic-bezier(0.4,0,0.2,1);
  --font-head:     'Chakra Petch', sans-serif;
  --font-body:     'Outfit', sans-serif;
  --font-mono:     'IBM Plex Mono', monospace;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: var(--font-body); background: var(--bg); color: var(--text); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Subtle grid texture ── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(10,10,10,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,10,10,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* ── Typography ── */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); font-weight: 700; line-height: 1.12; color: var(--black); }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.75rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
p  { font-size: 1rem; color: var(--text-muted); line-height: 1.78; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-pale);
  padding: 7px 14px 7px 12px;
  border-left: 3px solid var(--amber);
  margin-bottom: 20px;
}
.section-label .dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--yellow);
  flex-shrink: 0;
  animation: blink-dot 2.4s ease-in-out infinite;
}
@keyframes blink-dot {
  0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(245,197,24,0.6); }
  50% { opacity: 0.4; box-shadow: 0 0 0 4px rgba(245,197,24,0); }
}

/* ── Layout ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 28px; position: relative; z-index: 1; }
section { padding: 88px 0; }
.section-header { margin-bottom: 52px; }
.section-header.centered { text-align: center; }
.section-header.centered p { max-width: 580px; margin: 14px auto 0; }
.section-header p { margin-top: 12px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head);
  font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.10em; text-transform: uppercase;
  padding: 14px 28px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
}

.btn-primary {
  background: var(--yellow);
  color: var(--black);
  border-color: var(--yellow);
  box-shadow: var(--shadow-yellow);
}
.btn-primary:hover {
  background: var(--yellow-hover);
  border-color: var(--yellow-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 36px rgba(245,197,24,0.40);
}

.btn-secondary {
  background: var(--amber);
  color: var(--white);
  border-color: var(--amber);
  box-shadow: 0 4px 20px rgba(168,108,0,0.25);
}
.btn-secondary:hover {
  background: var(--amber-hover);
  border-color: var(--amber-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(168,108,0,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--black);
  border-color: var(--border-strong);
}
.btn-outline:hover {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
  transform: translateY(-2px);
}

.btn-outline-amber {
  background: transparent;
  color: var(--amber);
  border-color: var(--amber-border);
}
.btn-outline-amber:hover {
  background: var(--amber);
  color: var(--white);
  border-color: var(--amber);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--yellow);
  border-color: var(--yellow);
  transform: translateY(-2px);
}

.btn-lg { padding: 17px 36px; font-size: 0.88rem; }

/* Featured program card pulse */
@keyframes pulse-yellow {
  0%   { box-shadow: var(--shadow-yellow), 0 0 0 0 rgba(245,197,24,0.5); }
  70%  { box-shadow: var(--shadow-yellow), 0 0 0 14px rgba(245,197,24,0); }
  100% { box-shadow: var(--shadow-yellow), 0 0 0 0 rgba(245,197,24,0); }
}

/* Featured card CTA — grey with black outline, pulse glow */
@keyframes pulse-grey-glow {
  0%   { box-shadow: 0 4px 16px rgba(10,10,10,0.25), 0 0 0 0 rgba(10,10,10,0.4), 0 0 18px rgba(10,10,10,0.12); }
  50%  { box-shadow: 0 4px 20px rgba(10,10,10,0.30), 0 0 0 8px rgba(10,10,10,0), 0 0 32px rgba(80,80,80,0.20); }
  100% { box-shadow: 0 4px 16px rgba(10,10,10,0.25), 0 0 0 0 rgba(10,10,10,0), 0 0 18px rgba(10,10,10,0.12); }
}

.program-card.featured .btn-primary {
  background: #D0D0CC;
  color: var(--black);
  border: 2px solid var(--black);
  box-shadow: 0 4px 16px rgba(10,10,10,0.20);
  animation: pulse-grey-glow 2.2s ease-in-out infinite;
}
.program-card.featured .btn-primary:hover {
  background: #BFBFBB;
  border-color: var(--black);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(10,10,10,0.30);
  animation: none;
}

/* ── Navigation ── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; height: var(--nav-h);
  width: 100%;
  background: rgba(247,247,244,0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
  box-sizing: border-box;
  overflow: hidden;
}
.site-nav.scrolled { background: rgba(255,255,255,0.97); box-shadow: var(--shadow-md); border-bottom-color: var(--yellow-border); }

.nav-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 0 28px;
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
}

.nav-logo img { height: 40px; width: auto; }
.nav-logo .logo-text { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; color: var(--black); }
.nav-logo .logo-text span { color: var(--amber); }

.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  font-family: var(--font-head); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--text-muted); transition: color var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--yellow); transform: scaleX(0); transition: transform var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--black); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-cta { flex-shrink: 0; }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--black); transition: all var(--transition); border-radius: 2px; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
  width: 100vw;
  background: var(--white); padding: 20px;
  box-shadow: var(--shadow-lg); z-index: 999;
  flex-direction: column; gap: 2px;
  border-top: 3px solid var(--yellow);
  animation: slideDown 0.3s ease;
  box-sizing: border-box;
  overflow-x: hidden;
}
.mobile-menu.open { display: flex; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.mobile-menu a { font-family: var(--font-head); font-weight: 600; font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.08em; padding: 12px 16px; color: var(--text-mid); border-radius: var(--radius); transition: background var(--transition); }
.mobile-menu a:hover { background: var(--yellow-pale); color: var(--black); }
.mobile-menu .btn { margin-top: 12px; text-align: center; justify-content: center; }

/* ── Hero ── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding-top: var(--nav-h);
  background: var(--white);
  position: relative; overflow: hidden;
}

/* Corner bracket decorations */
.hero::before {
  content: '';
  position: absolute; top: 100px; right: 60px;
  width: 280px; height: 280px;
  border-top: 2px solid var(--yellow-border);
  border-right: 2px solid var(--yellow-border);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute; bottom: 80px; left: 60px;
  width: 180px; height: 180px;
  border-bottom: 2px solid rgba(10,10,10,0.07);
  border-left: 2px solid rgba(10,10,10,0.07);
  pointer-events: none;
}

.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
  position: relative; z-index: 1;
  padding: 40px 0;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--yellow-pale);
  border: 1px solid var(--yellow-border);
  padding: 8px 16px; margin-bottom: 28px;
  font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--amber);
  border-radius: 3px;
}
.hero-badge::before { content: '//'; color: var(--yellow); font-weight: 700; }

.hero h1 { margin-bottom: 10px; }

.hero h1 .line-block {
  display: inline;
  background: var(--yellow);
  color: var(--black);
  padding: 0 8px 2px;
  font-style: normal;
}

.hero-sub { font-size: 1.08rem; margin: 20px 0 36px; max-width: 520px; color: var(--text-muted); }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.hero-stats { display: flex; gap: 36px; flex-wrap: wrap; padding-top: 36px; border-top: 1px solid var(--border); }
.hero-stat .num { font-family: var(--font-head); font-size: 1.9rem; font-weight: 700; color: var(--black); line-height: 1; }
.hero-stat .num .accent { color: var(--amber); }
.hero-stat .lbl { font-family: var(--font-mono); font-size: 0.65rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin-top: 4px; }

/* Hero visual card */
.hero-visual { display: flex; justify-content: flex-end; }

.hero-id-card {
  width: 100%; max-width: 400px;
  background: var(--black);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.hero-id-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--yellow);
}
.hero-id-card-top {
  padding: 36px 32px 28px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.hero-id-label {
  font-family: var(--font-mono); font-size: 0.62rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: rgba(255,255,255,0.35); margin-bottom: 16px;
}
.hero-id-label span { color: var(--yellow); }

.hero-avatar {
  width: 80px; height: 80px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--yellow) 0%, var(--amber) 100%);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 1.8rem; font-weight: 700;
  color: var(--black); margin-bottom: 16px;
}
.hero-id-card-top .name { font-family: var(--font-head); font-size: 1.4rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.hero-id-card-top .role { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--yellow); }

.hero-id-card-bottom { padding: 20px 32px 28px; }
.id-row { display: flex; gap: 8px; margin-bottom: 10px; align-items: flex-start; }
.id-key { font-family: var(--font-mono); font-size: 0.62rem; color: rgba(255,255,255,0.3); text-transform: uppercase; letter-spacing: 0.1em; flex-shrink: 0; padding-top: 1px; min-width: 72px; }
.id-val { font-family: var(--font-mono); font-size: 0.72rem; color: rgba(255,255,255,0.75); font-weight: 500; }

.cert-chip { display: inline-block; background: rgba(245,197,24,0.12); border: 1px solid rgba(245,197,24,0.25); color: var(--yellow); font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700; letter-spacing: 0.08em; padding: 4px 10px; border-radius: 3px; margin: 3px 3px 0 0; }

/* Float badge */
.float-tag {
  position: absolute; left: -20px; top: -18px;
  background: var(--yellow); color: var(--black);
  padding: 11px 18px; border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  font-family: var(--font-head); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase;
  white-space: nowrap;
  z-index: 2;
}

/* ── Pain Section ── */
.pain-section { background: var(--off-black); }
.pain-section .section-label { background: rgba(245,197,24,0.12); border-left-color: var(--yellow); color: rgba(245,197,24,0.8); }
.pain-section h2 { color: var(--white); }

.pain-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }

.pain-lead { font-size: 1.08rem; color: rgba(255,255,255,0.55); margin-top: 18px; line-height: 1.8; }

.pain-cta-wrap { margin-top: 32px; }

.pain-items { display: flex; flex-direction: column; gap: 12px; }
.pain-item {
  display: flex; align-items: flex-start; gap: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-left: 3px solid rgba(245,197,24,0.3);
  padding: 18px 20px;
  transition: border-left-color var(--transition);
}
.pain-item:hover { border-left-color: var(--yellow); }
.pain-item-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.pain-item-icon i { color: var(--yellow) !important; }
.stat-icon i { color: var(--yellow) !important; }
.pain-item strong { display: block; font-family: var(--font-head); font-size: 0.9rem; font-weight: 600; color: var(--white); margin-bottom: 4px; letter-spacing: 0.02em; }
.pain-item p { color: rgba(255,255,255,0.5); font-size: 0.88rem; margin: 0; }

/* ── Solution ── */
.solution-section { background: var(--bg); }
.solution-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

.solution-frame {
  background: var(--white);
  border: 1px solid var(--border-strong);
  border-top: 4px solid var(--yellow);
  padding: 44px 36px;
  text-align: center;
  position: relative;
}
.solution-frame::before {
  content: '[ ID.VERIFIED ]';
  position: absolute; top: -1px; right: 20px;
  font-family: var(--font-mono); font-size: 0.58rem; font-weight: 700;
  letter-spacing: 0.14em; color: var(--white);
  background: var(--yellow); padding: 4px 10px; color: var(--black);
}

.solution-avatar {
  width: 110px; height: 110px;
  background: linear-gradient(135deg, var(--yellow), var(--amber));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 18px;
  font-family: var(--font-head); font-size: 2.2rem; font-weight: 700;
  color: var(--black);
}

.solution-frame h3 { font-size: 1.3rem; margin-bottom: 6px; }
.solution-frame .role-tag { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber); margin-bottom: 20px; }

.cert-badges { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 20px; }
.cert-badge { background: var(--yellow-pale); border: 1px solid var(--yellow-border); color: var(--amber); font-family: var(--font-mono); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.06em; padding: 5px 12px; border-radius: 3px; }

.solution-content .lead { font-size: 1.08rem; color: var(--text-mid); margin: 18px 0 28px; line-height: 1.8; }
.diff-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.diff-item { display: flex; align-items: flex-start; gap: 12px; }
.diff-check { width: 20px; height: 20px; background: var(--yellow); display: flex; align-items: center; justify-content: center; font-size: 0.65rem; font-weight: 900; color: var(--black); flex-shrink: 0; margin-top: 2px; border-radius: 3px; }
.diff-item p { font-size: 0.95rem; color: var(--text-muted); margin: 0; }
.diff-item strong { color: var(--black); }

/* ── Programs ── */
.programs-section { background: var(--white); }

.programs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }

.program-card {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-top: 4px solid var(--border-strong);
  padding: 32px 28px;
  display: flex; flex-direction: column;
  transition: all var(--transition);
  position: relative;
}
.program-card:hover { border-color: var(--amber); border-top-color: var(--amber); box-shadow: var(--shadow-md); transform: translateY(-4px); }

.program-card.featured {
  background: var(--yellow);
  border-color: var(--yellow);
  border-top-color: var(--black);
  box-shadow: var(--shadow-yellow);
}
.program-card.featured:hover { transform: translateY(-4px); box-shadow: 0 16px 52px rgba(245,197,24,0.45); }

.program-badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--black); color: var(--yellow);
  font-family: var(--font-mono); font-size: 0.58rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 3px;
}

.program-tier { font-family: var(--font-mono); font-size: 0.64rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--amber); margin-bottom: 8px; }
.program-card.featured .program-tier { color: var(--black); opacity: 0.65; }

.program-card h3 { font-size: 1.3rem; margin-bottom: 8px; color: var(--black); }
.program-card.featured h3 { color: var(--black); }

.program-price { font-family: var(--font-head); font-size: 2.2rem; font-weight: 700; color: var(--black); margin-bottom: 18px; line-height: 1; }
.program-price sup { font-size: 1rem; vertical-align: super; }
.program-card.featured .program-price { color: var(--black); }

.program-desc { font-size: 0.88rem; line-height: 1.7; margin-bottom: 18px; color: var(--text-muted); }
.program-card.featured .program-desc { color: rgba(10,10,10,0.7); }

.program-features { display: flex; flex-direction: column; gap: 8px; flex: 1; margin-bottom: 24px; }
.program-features li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.85rem; color: var(--text-muted); }
.program-card.featured .program-features li { color: rgba(10,10,10,0.75); }
.program-features li::before { content: '▸'; color: var(--amber); font-weight: 900; flex-shrink: 0; margin-top: 1px; font-size: 0.75rem; }
.program-card.featured .program-features li::before { color: var(--black); opacity: 0.5; }

/* ── About Snapshot ── */
.about-section { background: var(--bg-2); }
.about-inner {
  background: var(--black);
  padding: 72px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center;
  position: relative; overflow: hidden;
  border-top: 4px solid var(--yellow);
}
.about-inner::after {
  content: '';
  position: absolute; right: 0; top: 0; bottom: 0; width: 30%;
  background: linear-gradient(90deg, transparent, rgba(245,197,24,0.03));
  pointer-events: none;
}
/* Corner bracket */
.about-inner::before {
  content: '';
  position: absolute; bottom: 24px; right: 24px;
  width: 48px; height: 48px;
  border-bottom: 2px solid rgba(245,197,24,0.3);
  border-right: 2px solid rgba(245,197,24,0.3);
}
.about-inner .section-label { background: rgba(245,197,24,0.1); border-left-color: var(--yellow); color: rgba(245,197,24,0.75); }
.about-inner h2 { color: var(--white); margin-bottom: 18px; }
.about-inner p { color: rgba(255,255,255,0.55); font-size: 1rem; margin-bottom: 16px; }

.about-visual { display: flex; justify-content: center; align-items: center; position: relative; z-index: 1; }
.about-img-wrap { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-top: 3px solid var(--yellow); width: 280px; overflow: hidden; }
.about-avatar { width: 100%; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; font-family: var(--font-head); font-size: 4rem; font-weight: 700; color: var(--yellow); background: rgba(245,197,24,0.06); }
.about-img-wrap .sig-image { width: 100%; padding: 16px; }

/* ── Stats ── */
.stats-section { background: var(--white); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-card { border: 1px solid var(--border-strong); border-top: 3px solid var(--yellow); padding: 32px 24px; text-align: center; background: var(--surface); transition: all var(--transition); }
.stat-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-top-color: var(--amber); }
.stat-icon { font-size: 1.8rem; margin-bottom: 10px; }
.stat-num { font-family: var(--font-head); font-size: 2.8rem; font-weight: 700; color: var(--black); line-height: 1; margin-bottom: 8px; }
.stat-card p { font-size: 0.82rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; margin: 0; color: var(--text-muted); }

.certs-strip { margin-top: 52px; padding-top: 36px; border-top: 1px solid var(--border); }
.certs-strip h4 { text-align: center; font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 22px; }
.certs-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }
.cert-tag { background: var(--bg); border: 1px solid var(--border-strong); border-left: 3px solid var(--amber); padding: 12px 20px; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500; color: var(--text-mid); display: flex; align-items: center; gap: 10px; }
.cert-tag .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--yellow); flex-shrink: 0; }

/* ── Testimonials ── */
.testimonials-section { background: var(--bg); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: var(--white); border: 1px solid var(--border); border-top: 3px solid var(--yellow); padding: 32px; display: flex; flex-direction: column; gap: 18px; transition: all var(--transition); }
.testimonial-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.stars { color: var(--yellow); font-size: 0.9rem; letter-spacing: 2px; }
.testimonial-card blockquote { font-size: 0.93rem; color: var(--text-muted); line-height: 1.78; font-style: italic; flex: 1; }
.testimonial-card blockquote::before { content: '"'; font-size: 2.2rem; color: var(--yellow); line-height: 0; vertical-align: -0.5rem; margin-right: 4px; font-family: Georgia, serif; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 42px; height: 42px; border-radius: var(--radius); background: linear-gradient(135deg, var(--yellow), var(--amber)); display: flex; align-items: center; justify-content: center; font-family: var(--font-head); font-weight: 700; font-size: 0.82rem; color: var(--black); flex-shrink: 0; }
.author-info .name { font-family: var(--font-head); font-weight: 700; font-size: 0.88rem; color: var(--black); letter-spacing: 0.02em; }
.author-info .role { font-size: 0.78rem; color: var(--text-muted); font-family: var(--font-mono); }

/* ── FAQ ── */
.faq-section { background: var(--white); }
.faq-inner { max-width: 760px; margin: 0 auto; }

.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; background: none; border: none;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 22px 0; cursor: pointer; text-align: left;
  font-family: var(--font-head); font-size: 0.98rem; font-weight: 600;
  letter-spacing: 0.02em; color: var(--black); transition: color var(--transition);
}
.faq-question:hover { color: var(--amber); }
.faq-icon {
  width: 28px; height: 28px;
  background: var(--gray-100); border: 1px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--amber); flex-shrink: 0;
  transition: all var(--transition); font-weight: 300;
  pointer-events: none; border-radius: 3px;
}
.faq-item.open .faq-icon { background: var(--yellow); border-color: var(--yellow); color: var(--black); transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease; }
.faq-item.open .faq-answer { max-height: 500px; padding-bottom: 22px; }
.faq-answer p { font-size: 0.95rem; line-height: 1.78; padding-left: 4px; border-left: 3px solid var(--yellow-border); }

/* ── CTA Section ── */
.cta-section { background: var(--black); text-align: center; position: relative; overflow: hidden; }
.cta-section::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--yellow);
}
.cta-section::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(245,197,24,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,197,24,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.cta-section h2 { color: var(--white); margin-bottom: 14px; position: relative; z-index: 1; }
.cta-section p { color: rgba(255,255,255,0.5); font-size: 1.05rem; max-width: 520px; margin: 0 auto 36px; position: relative; z-index: 1; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }
.cta-note { margin-top: 20px; font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.25); position: relative; z-index: 1; }

/* ── Footer ── */
.site-footer { background: var(--near-black); padding: 64px 0 32px; border-top: 4px solid var(--yellow); }

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; margin-bottom: 48px; }

.footer-brand .logo { height: 36px; margin-bottom: 16px; }
.footer-brand .logo-text { font-family: var(--font-head); font-size: 1.15rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.footer-brand .logo-text span { color: var(--yellow); }
.footer-brand > p { color: rgba(255,255,255,0.4); font-size: 0.86rem; line-height: 1.7; margin-bottom: 18px; }
.footer-brand .tagline-mono { font-family: var(--font-mono); font-size: 0.64rem; letter-spacing: 0.1em; color: rgba(255,255,255,0.25); margin-bottom: 20px; }

.social-links { display: flex; gap: 8px; flex-wrap: wrap; }
.social-link { width: 36px; height: 36px; border-radius: var(--radius); background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; font-size: 0.95rem; color: rgba(255,255,255,0.5); transition: all var(--transition); line-height: 1; }
.social-link:hover { background: var(--yellow); border-color: var(--yellow); color: var(--black); }

.footer-col h5 { font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 0.86rem; color: rgba(255,255,255,0.5); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--yellow); }
.footer-contact p { display: flex; align-items: flex-start; gap: 8px; font-size: 0.86rem; color: rgba(255,255,255,0.5); margin-bottom: 10px; }
.footer-contact i { color: rgba(255,255,255,0.5); font-size: 0.9rem; margin-top: 3px; }

.footer-sig { text-align: center; margin: 32px 0 24px; }
.footer-sig img { max-width: 260px; margin: 0 auto; opacity: 0.6; }

.footer-bottom { padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.07); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; }
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.28); margin: 0; font-family: var(--font-mono); }
.footer-bottom a { color: rgba(255,255,255,0.38); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--yellow); }

/* ── Floating Buttons ── */
.floating-buttons { position: fixed; bottom: 28px; right: 22px; z-index: 900; display: flex; flex-direction: column; gap: 10px; align-items: flex-end; }
.fab { display: flex; align-items: center; gap: 8px; background: var(--yellow); color: var(--black); padding: 13px 18px; font-family: var(--font-head); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; box-shadow: var(--shadow-yellow); transition: all var(--transition); white-space: nowrap; text-decoration: none; border-radius: var(--radius); }
.fab:hover { background: var(--yellow-hover); transform: translateY(-2px); box-shadow: 0 10px 36px rgba(245,197,24,0.40); }
.fab.phone { background: var(--black); color: var(--white); border: 1px solid rgba(255,255,255,0.1); box-shadow: var(--shadow-md); }
.fab.phone:hover { background: var(--off-black); }

.back-top { position: fixed; bottom: 28px; left: 22px; z-index: 900; width: 42px; height: 42px; background: var(--white); border: 1px solid var(--border-strong); display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow); cursor: pointer; opacity: 0; pointer-events: none; transition: all var(--transition); color: var(--black); font-size: 0.85rem; border-radius: var(--radius); }
.back-top.visible { opacity: 1; pointer-events: auto; }
.back-top:hover { background: var(--yellow); border-color: var(--yellow); transform: translateY(-2px); }

/* ── Page Hero (inner pages) ── */
.page-hero { background: var(--black); padding: calc(var(--nav-h) + 68px) 0 72px; position: relative; overflow: hidden; text-align: center; }
.page-hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--yellow); }
.page-hero::after { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(245,197,24,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(245,197,24,0.03) 1px, transparent 1px); background-size: 48px 48px; pointer-events: none; }
.page-hero h1 { color: var(--white); position: relative; z-index: 1; }
.page-hero p { color: rgba(255,255,255,0.5); max-width: 560px; margin: 18px auto 0; font-size: 1.05rem; position: relative; z-index: 1; }
.page-hero .section-label { position: relative; z-index: 1; }
.page-hero .breadcrumb { font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500; letter-spacing: 0.12em; color: rgba(255,255,255,0.3); margin-bottom: 20px; position: relative; z-index: 1; text-transform: uppercase; }
.page-hero .breadcrumb a { color: rgba(255,255,255,0.4); transition: color var(--transition); }
.page-hero .breadcrumb a:hover { color: var(--yellow); }

/* ── Program Detail ── */
.program-detail { background: var(--bg); }
.program-detail-grid { display: grid; grid-template-columns: 1fr 360px; gap: 56px; align-items: start; }
.program-sidebar { position: sticky; top: calc(var(--nav-h) + 20px); }

.sidebar-card { background: var(--white); border: 1px solid var(--border-strong); overflow: hidden; }
.sidebar-card-top { background: var(--black); padding: 30px 28px; text-align: center; border-top: 4px solid var(--yellow); }
.sidebar-price { font-family: var(--font-head); font-size: 3rem; font-weight: 700; color: var(--yellow); line-height: 1; margin-bottom: 6px; }
.sidebar-price sup { font-size: 1.4rem; vertical-align: super; }
.sidebar-card-top p { color: rgba(255,255,255,0.45); font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; margin: 0; }
.sidebar-card-body { padding: 24px; }
.sidebar-card-body .btn { width: 100%; justify-content: center; margin-bottom: 10px; }
.sidebar-card-body .guarantee { text-align: center; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-top: 6px; }

.includes-list { margin: 18px 0 20px; }
.includes-list h6 { font-family: var(--font-mono); font-size: 0.64rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; }
.includes-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.85rem; padding: 8px 0; border-bottom: 1px solid var(--border); color: var(--text-muted); }
.includes-list li:last-child { border-bottom: none; }
.includes-list li::before { content: '▸'; color: var(--amber); font-size: 0.72rem; flex-shrink: 0; }

/* ── About Page ── */
.about-story { background: var(--bg); }
.story-grid { display: grid; grid-template-columns: 320px 1fr; gap: 64px; align-items: start; }
.story-sidebar { position: sticky; top: calc(var(--nav-h) + 20px); }
.story-card { background: var(--white); border: 1px solid var(--border-strong); border-top: 4px solid var(--yellow); padding: 32px; text-align: center; }
.story-card .avatar { width: 110px; height: 110px; border-radius: var(--radius); background: linear-gradient(135deg, var(--yellow), var(--amber)); display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; font-family: var(--font-head); font-size: 2.2rem; font-weight: 700; color: var(--black); }
.story-card h3 { font-size: 1.15rem; margin-bottom: 4px; }
.story-card .role { font-family: var(--font-mono); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--amber); margin-bottom: 18px; }
.story-card > p { font-size: 0.86rem; margin-bottom: 16px; }
.mission-box { background: var(--bg); border-left: 3px solid var(--yellow); padding: 14px 16px; margin-bottom: 18px; text-align: left; }
.mission-box h6 { font-family: var(--font-mono); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber); margin-bottom: 8px; }
.mission-box p { font-size: 0.84rem; font-style: italic; margin: 0; line-height: 1.65; }

.story-content h2 { margin-bottom: 20px; }
.story-content p { font-size: 0.98rem; margin-bottom: 18px; line-height: 1.85; }
.story-content h3 { margin: 36px 0 14px; }

.values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 28px 0; }
.value-card { background: var(--white); border: 1px solid var(--border); border-top: 3px solid var(--yellow); padding: 22px; }
.value-card .icon { width: 48px; height: 48px; background: var(--black); border-top: 3px solid var(--yellow); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.value-card .icon i { color: var(--yellow); font-size: 1.2rem; }
.value-card .icon { font-size: 1.5rem; margin-bottom: 10px; }
.value-card h4 { font-size: 0.95rem; margin-bottom: 8px; font-family: var(--font-head); }
.value-card p { font-size: 0.86rem; margin: 0; }

/* ── Blog ── */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { background: var(--white); border: 1px solid var(--border); border-top: 3px solid var(--border); overflow: hidden; transition: all var(--transition); text-decoration: none; display: block; }
.blog-card:hover { border-top-color: var(--yellow); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.blog-card img { width: 100%; height: 170px; object-fit: cover; }
.blog-card-body { padding: 22px; }
.blog-cat { font-family: var(--font-mono); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--amber); margin-bottom: 8px; }
.blog-card h3 { font-size: 1rem; margin-bottom: 8px; line-height: 1.35; color: var(--black); }
.blog-card p { font-size: 0.86rem; margin-bottom: 14px; }
.blog-link { font-family: var(--font-head); font-size: 0.76rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--amber); display: flex; align-items: center; gap: 6px; transition: gap var(--transition); }
.blog-card:hover .blog-link { gap: 10px; }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 440px; gap: 56px; align-items: start; }
.contact-form { background: var(--white); border: 1px solid var(--border-strong); border-top: 4px solid var(--yellow); padding: 44px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-mid); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 13px 16px; border: 1px solid var(--border-strong); background: var(--bg); font-family: var(--font-body); font-size: 0.95rem; color: var(--text); transition: border-color var(--transition); outline: none; appearance: none; border-radius: var(--radius); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--yellow); background: var(--white); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit { width: 100%; justify-content: center; }

.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-card { background: var(--white); border: 1px solid var(--border); padding: 24px; display: flex; gap: 16px; align-items: flex-start; transition: border-color var(--transition); }
.contact-card:hover { border-color: var(--yellow-border); }
.contact-card-icon { width: 44px; height: 44px; background: var(--yellow-pale); border: 1px solid var(--yellow-border); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; border-radius: var(--radius); }
.contact-card h4 { font-size: 0.88rem; margin-bottom: 4px; font-family: var(--font-head); }
.contact-card p { font-size: 0.85rem; margin: 0; }
.contact-card a { color: var(--amber); }

.cal-cta-box { background: var(--black); border-top: 4px solid var(--yellow); padding: 32px; text-align: center; }
.cal-cta-box h3 { color: var(--white); margin-bottom: 8px; }
.cal-cta-box p { color: rgba(255,255,255,0.5); font-size: 0.88rem; margin-bottom: 22px; }

/* ── FAQ Page extras ── */
.faq-page-intro { max-width: 600px; margin: 0 auto 44px; text-align: center; }
.faq-categories { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; margin-bottom: 44px; }
.faq-cat-btn { padding: 8px 18px; font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; border: 1px solid var(--border-strong); background: transparent; cursor: pointer; transition: all var(--transition); color: var(--text-muted); border-radius: 3px; }
.faq-cat-btn.active, .faq-cat-btn:hover { background: var(--yellow); color: var(--black); border-color: var(--yellow); }
.faq-group-label { font-family: var(--font-mono); font-size: 0.64rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--amber); padding-top: 28px; margin-bottom: 4px; }

/* ── Legal ── */
.legal-content { max-width: 800px; margin: 0 auto; }
.legal-content h2 { font-size: 1.35rem; margin: 36px 0 14px; padding-left: 14px; border-left: 3px solid var(--yellow); }
.legal-content h3 { font-size: 1.05rem; margin: 24px 0 10px; color: var(--amber); font-family: var(--font-mono); }
.legal-content p { font-size: 0.94rem; margin-bottom: 14px; }
.legal-content ul { margin: 0 0 14px 20px; }
.legal-content ul li { font-size: 0.94rem; margin-bottom: 7px; list-style: disc; color: var(--text-muted); }

/* ═════════════ RESPONSIVE ═════════════ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .programs-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .program-detail-grid { grid-template-columns: 1fr; }
  .program-sidebar { position: static; }
  .story-grid { grid-template-columns: 1fr; }
  .story-sidebar { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-inner { grid-template-columns: 1fr; padding: 48px 32px; gap: 40px; }
  .about-visual { display: none; }
  .solution-grid { grid-template-columns: 1fr; }
  .pain-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  section { padding: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .floating-buttons { bottom: 16px; right: 14px; }
  .fab { padding: 11px 14px; font-size: 0.72rem; }
  .contact-form { padding: 24px 18px; }
  .form-row { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .hero::before, .hero::after { display: none; }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions .btn-lg { width: 100%; justify-content: center; }
}