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

:root {
  --bg:        #07071a;
  --bg2:       #0b0b22;
  --card:      #0f0f2a;
  --card2:     #141435;
  --orange:    #f99e1a;
  --blue:      #00b4f0;
  --cyan:      #7df9ff;
  --purple:    #b980f0;
  --green:     #00e5a0;
  --text:      #ffffff;
  --text2:     rgba(255,255,255,0.55);
  --border:    rgba(0,180,240,0.18);
  --glow-o:    0 0 24px rgba(249,158,26,0.45);
  --glow-b:    0 0 24px rgba(0,180,240,0.45);
  --glow-c:    0 0 24px rgba(125,249,255,0.35);
  --font:      'Segoe UI', system-ui, -apple-system, sans-serif;
  --mono:      'Cascadia Code', 'Fira Mono', 'Consolas', monospace;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ─── BACKGROUND ──────────────────────────────────────── */
.hex-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100' viewBox='0 0 56 100'%3E%3Cpath d='M28 0 L56 16.7 L56 50 L28 66.7 L0 50 L0 16.7Z' fill='none' stroke='rgba(0,180,240,0.045)' stroke-width='1'/%3E%3Cpath d='M28 66.7 L56 83.3 L56 116.7 L28 133.3 L0 116.7 L0 83.3Z' fill='none' stroke='rgba(0,180,240,0.045)' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 56px 100px;
}

#particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* ─── NAV ─────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(7,7,26,0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
nav.scrolled { box-shadow: 0 4px 40px rgba(0,0,0,0.5); }

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 1rem;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-logo svg { color: var(--blue); }
.nav-logo em { color: var(--orange); font-style: normal; }

.nav-links {
  display: flex;
  gap: 1.75rem;
  margin-left: auto;
}
.nav-links a {
  color: var(--text2);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
  letter-spacing: 0.02em;
}
.nav-links a:hover { color: var(--blue); }

.nav-meta { margin-left: 1rem; }

.online-pill {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--green);
  background: rgba(0,229,160,0.1);
  border: 1px solid rgba(0,229,160,0.25);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  white-space: nowrap;
}
.pulse {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: pulse 1.8s infinite;
}
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.5; transform:scale(0.8); } }

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: 0.3s;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 0.75rem 1.5rem 1rem;
  border-top: 1px solid var(--border);
}
.nav-mobile a {
  color: var(--text2);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.6rem 0;
  transition: color 0.2s;
}
.nav-mobile a:hover { color: var(--blue); }

@media (max-width: 720px) {
  .nav-links, .nav-meta { display: none; }
  .nav-burger { display: flex; }
  .nav-mobile.open { display: flex; }
}

/* ─── HERO ────────────────────────────────────────────── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 1.5rem 60px;
}

.hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  border: 1px solid rgba(249,158,26,0.35);
  background: rgba(249,158,26,0.08);
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
  animation: fadeUp 0.6s ease both;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  animation: fadeUp 0.6s 0.1s ease both;
}

.grad {
  background: linear-gradient(135deg, var(--orange) 0%, var(--blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  color: var(--text2);
  font-size: 1.05rem;
  max-width: 520px;
  margin-bottom: 2rem;
  animation: fadeUp 0.6s 0.2s ease both;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-bottom: 2rem;
  animation: fadeUp 0.6s 0.3s ease both;
}
.hero-stat {
  display: flex;
  flex-direction: column;
}
.stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--blue);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.stat-unit { font-size: 1.2rem; font-weight: 900; color: var(--blue); }
.stat-label {
  font-size: 0.72rem;
  color: var(--text2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 0.2rem;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
  animation: fadeUp 0.6s 0.4s ease both;
}

.hero-disclaimer {
  font-size: 0.75rem;
  color: var(--text2);
  opacity: 0.7;
  animation: fadeUp 0.6s 0.5s ease both;
}

/* ─── BUTTONS ─────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--orange), #e07a00);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 24px rgba(249,158,26,0.35);
  letter-spacing: 0.02em;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(249,158,26,0.5); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  color: var(--blue);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.7rem 1.4rem;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid rgba(0,180,240,0.35);
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s;
}
.btn-ghost:hover {
  background: rgba(0,180,240,0.1);
  box-shadow: var(--glow-b);
}

/* ─── HERO VISUAL ─────────────────────────────────────── */
.hero-visual {
  position: relative;
  width: 420px;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeUp 0.8s 0.3s ease both;
}

.orb-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(0,180,240,0.25);
}
.ring-outer {
  width: 380px; height: 380px;
  animation: spin 30s linear infinite;
}
.ring-inner {
  width: 220px; height: 220px;
  animation: spin 18s linear infinite reverse;
}

@keyframes spin { to { transform: rotate(360deg); } }

.orb-node {
  position: absolute;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--card2);
  border: 1px solid rgba(0,180,240,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--blue);
  box-shadow: 0 0 16px rgba(0,180,240,0.2);
  top: 50%; left: 50%;
  transform-origin: center;
  /* Each node positioned around the ring */
  transform: rotate(calc(var(--i) * 60deg)) translate(-50%, -190px) rotate(calc(var(--i) * -60deg));
}
.ring-inner .orb-node {
  width: 48px; height: 48px;
  font-size: 0.55rem;
  color: var(--orange);
  border-color: rgba(249,158,26,0.4);
  transform: rotate(calc(var(--i) * 120deg)) translate(-50%, -110px) rotate(calc(var(--i) * -120deg));
}
.orb-node span { pointer-events: none; }

.orb-center {
  position: absolute;
  width: 120px; height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  z-index: 2;
  animation: breathe 3s ease-in-out infinite;
}
@keyframes breathe { 0%,100% { filter: drop-shadow(0 0 12px rgba(0,180,240,0.5)); } 50% { filter: drop-shadow(0 0 28px rgba(0,180,240,0.8)); } }

.orb-label {
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  color: var(--blue);
  margin-top: -4px;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--text2);
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }

/* ─── SECTIONS ────────────────────────────────────────── */
.section {
  position: relative;
  z-index: 1;
  padding: 6rem 1.5rem;
}
.section:nth-child(even) { background: rgba(255,255,255,0.015); }

.section-inner { max-width: 1160px; margin: 0 auto; }

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.section-header p { color: var(--text2); font-size: 1rem; }

.section-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  border: 1px solid rgba(249,158,26,0.3);
  background: rgba(249,158,26,0.07);
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 0.9rem;
}

/* ─── HOW IT WORKS ───────────────────────────────────── */
.steps {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 3rem;
}

.step-card {
  flex: 1;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  position: relative;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.step-card:hover {
  border-color: rgba(0,180,240,0.4);
  box-shadow: var(--glow-b);
}

.step-num {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(0,180,240,0.12);
  line-height: 1;
  margin-bottom: 0.5rem;
  font-family: var(--mono);
}
.step-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}
.step-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--blue);
}
.step-card p { font-size: 0.875rem; color: var(--text2); line-height: 1.65; }

.step-arrow {
  color: rgba(0,180,240,0.4);
  flex-shrink: 0;
  margin-top: 4rem;
}

.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}
.tech-badge {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text2);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
}

/* ─── DOWNLOAD SECTION ────────────────────────────────── */
.dl-section { background: var(--bg2); }

.config-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
  max-width: 760px;
  margin: 0 auto;
}

.config-group { margin-bottom: 2rem; }

.config-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text2);
  margin-bottom: 0.9rem;
}
.config-step {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), #e07a00);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Role tabs */
.role-tabs { display: flex; gap: 0.6rem; }
.role-tab {
  flex: 1;
  padding: 0.7rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card2);
  color: var(--text2);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.role-tab:hover { border-color: rgba(0,180,240,0.4); color: var(--text); }
.role-tab.active {
  background: rgba(0,180,240,0.15);
  border-color: var(--blue);
  color: var(--blue);
  box-shadow: var(--glow-b);
}

/* Skill grid */
.skill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.6rem;
}
.skill-card {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card2);
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
}
.skill-card:hover { border-color: rgba(0,180,240,0.5); background: rgba(0,180,240,0.07); }
.skill-card.active {
  border-color: var(--orange);
  background: rgba(249,158,26,0.1);
  box-shadow: 0 0 14px rgba(249,158,26,0.2);
}
.skill-icon { font-size: 1.3rem; flex-shrink: 0; }
.skill-info { min-width: 0; }
.skill-name { font-size: 0.8rem; font-weight: 600; line-height: 1.3; }
.skill-size { font-size: 0.68rem; color: var(--text2); font-family: var(--mono); }

/* Quality grid */
.quality-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; }
.quality-card {
  position: relative;
  cursor: pointer;
}
.quality-card input { position: absolute; opacity: 0; pointer-events: none; }
.quality-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 1.25rem 0.75rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card2);
  text-align: center;
  transition: all 0.2s;
}
.quality-card:hover .quality-inner { border-color: rgba(0,180,240,0.4); }
.quality-card.selected .quality-inner {
  border-color: var(--blue);
  background: rgba(0,180,240,0.1);
  box-shadow: var(--glow-b);
}
.quality-icon { font-size: 1.6rem; }
.quality-name { font-size: 0.8rem; font-weight: 700; }
.quality-speed { font-size: 0.68rem; color: var(--text2); font-family: var(--mono); }
.quality-price { font-size: 0.75rem; font-weight: 800; color: var(--green); }
.quality-badge {
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(0,180,240,0.25);
  color: var(--blue);
  border-radius: 999px;
  padding: 0.15rem 0.5rem;
}
.quality-badge.premium {
  background: rgba(185,128,240,0.25);
  color: var(--purple);
}

/* Download button */
.btn-download {
  width: 100%;
  padding: 1rem;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, var(--orange), #e07a00);
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 28px rgba(249,158,26,0.4);
  margin-bottom: 0.75rem;
}
.btn-download:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(249,158,26,0.55); }
.btn-download:active { transform: translateY(0); }
.btn-download:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.dl-note {
  font-size: 0.72rem;
  color: var(--text2);
  text-align: center;
  opacity: 0.7;
}

/* Progress */
.progress-panel {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
}
.progress-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--blue);
}
#progressPct { font-family: var(--mono); font-size: 0.85rem; }

.progress-track {
  height: 10px;
  background: rgba(255,255,255,0.07);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
  margin-bottom: 1rem;
}
.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  border-radius: 999px;
  transition: width 0.3s ease;
  position: relative;
}
.progress-sheen {
  position: absolute;
  top: 0; left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: sheen 2s linear infinite;
}
@keyframes sheen { to { left: 200%; } }

.progress-log {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text2);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  max-height: 120px;
  overflow-y: auto;
}
.log-line { opacity: 0; animation: logIn 0.3s ease forwards; }
.log-line.done { color: var(--green); }
@keyframes logIn { to { opacity: 1; } }

/* Success */
.success-panel {
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 1rem 0;
}
.success-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle at 50% 30%, rgba(0,229,160,0.12), transparent 70%);
  pointer-events: none;
}
.success-check {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(0,229,160,0.15);
  border: 2px solid var(--green);
  color: var(--green);
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  box-shadow: 0 0 30px rgba(0,229,160,0.35);
  animation: pop 0.5s cubic-bezier(0.175,0.885,0.32,1.275) both;
}
@keyframes pop { from { transform: scale(0); opacity:0; } to { transform: scale(1); opacity:1; } }
.success-panel h3 {
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--green);
  margin-bottom: 0.5rem;
}
.success-sub { color: var(--text2); font-size: 0.875rem; margin-bottom: 1.5rem; }

.cert {
  position: relative;
  background: linear-gradient(135deg, #0c0c28, #141440);
  border: 1px solid rgba(249,158,26,0.5);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  overflow: hidden;
}
.cert::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'%3E%3Cpath d='M20 2 L37 11.5 L37 28.5 L20 38 L3 28.5 L3 11.5Z' fill='none' stroke='rgba(249,158,26,0.05)' stroke-width='1'/%3E%3C/svg%3E") center/40px 40px;
  pointer-events: none;
}
.cert-watermark {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%) rotate(-25deg);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(249,158,26,0.05);
  letter-spacing: 0.1em;
  pointer-events: none;
  white-space: nowrap;
}
.cert-header-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(249,158,26,0.2);
}
.cert-body { position: relative; }
.cert-body p { font-size: 0.8rem; color: var(--text2); margin-bottom: 0.3rem; }
.cert-skill {
  font-size: 1.1rem !important;
  font-weight: 800 !important;
  color: var(--orange) !important;
  margin: 0.5rem 0 !important;
}
.cert-date { font-family: var(--mono); font-size: 0.72rem !important; opacity: 0.6; }
.cert-sig {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(249,158,26,0.15);
  font-size: 0.7rem;
  color: var(--text2);
  gap: 0.15rem;
  font-style: italic;
}

/* ─── TESTIMONIALS ────────────────────────────────────── */
.testi-section { overflow: hidden; }
.testi-track {
  overflow: hidden;
  margin: 0 -1.5rem;
  padding: 0.5rem 0;
}
.testi-scroll {
  display: flex;
  gap: 1.25rem;
  padding: 0.5rem 1.5rem;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

.testi-card {
  flex-shrink: 0;
  width: 320px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.testi-card:hover {
  border-color: rgba(0,180,240,0.4);
  box-shadow: var(--glow-b);
}
.testi-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.testi-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--card2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}
.testi-meta { flex: 1; min-width: 0; }
.testi-name { font-size: 0.875rem; font-weight: 700; }
.testi-rank {
  font-size: 0.7rem;
  color: var(--orange);
  font-family: var(--mono);
}
.testi-stars { font-size: 0.8rem; letter-spacing: 0.05em; }
.testi-text {
  font-size: 0.845rem;
  color: var(--text2);
  line-height: 1.65;
  font-style: italic;
}

.testi-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.75rem;
}
.testi-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text2);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.testi-btn:hover { border-color: var(--blue); color: var(--blue); box-shadow: var(--glow-b); }

.testi-dots { display: flex; gap: 0.4rem; }
.testi-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--border);
  transition: background 0.3s, transform 0.3s;
  cursor: pointer;
}
.testi-dot.active { background: var(--blue); transform: scale(1.4); }

/* ─── FAQ ─────────────────────────────────────────────── */
.faq-section { background: var(--bg2); }

.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  width: 100%;
  background: none;
  border: none;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  padding: 1.25rem 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--blue); }
.faq-chevron {
  flex-shrink: 0;
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--text2);
  transition: transform 0.3s, border-color 0.3s;
}
.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  border-color: var(--blue);
  color: var(--blue);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.open .faq-a { max-height: 300px; padding-bottom: 1.25rem; }
.faq-a p { font-size: 0.875rem; color: var(--text2); line-height: 1.7; }

/* ─── FOOTER ──────────────────────────────────────────── */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 3rem 1.5rem 2rem;
  background: var(--bg);
}
.footer-inner { max-width: 1160px; margin: 0 auto; }

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text2);
  margin-bottom: 1.25rem;
}
.footer-logo svg { color: var(--blue); }

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.footer-links a {
  color: var(--text2);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--blue); }

.footer-disclaimer {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
  line-height: 1.7;
  margin-bottom: 1rem;
  max-width: 900px;
}

.footer-copy {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
}

/* ─── REVEAL ANIMATIONS ───────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: none; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-visual { display: none; }
  .hero-stats { justify-content: center; }
  .hero-ctas { justify-content: center; }
  .steps { flex-direction: column; }
  .step-arrow { transform: rotate(90deg); align-self: center; margin: 0; }
  .quality-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .hero-stats { flex-direction: column; gap: 1rem; }
  .config-panel { padding: 1.5rem; }
  .role-tabs { flex-direction: column; }
  .skill-grid { grid-template-columns: 1fr; }
}

/* ─── SCROLLBAR ───────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--card2); border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,180,240,0.4); }