:root {
  --bg: #05060a;
  --bg-2: #0a0e17;
  --panel: rgba(13, 17, 28, 0.55);
  --border: rgba(120, 160, 220, 0.14);
  --cyan: #00e5ff;
  --violet: #a855f7;
  --text: #e8f0ff;
  --muted: #8a93a8;
  --max: 1180px;
  --r: 18px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Ambient gradient wash behind canvas */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(70% 60% at 75% 15%, rgba(124, 77, 255, 0.16), transparent 70%),
    radial-gradient(60% 50% at 15% 85%, rgba(0, 229, 255, 0.12), transparent 70%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
}

/* 3D canvas */
#canvas-wrap {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  will-change: opacity;
}
#webgl { width: 100%; height: 100%; display: block; }

/* Subtle film grain */
.grain {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- Buttons ---------- */
.btn {
  --pad: 14px 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: var(--pad);
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s;
  white-space: nowrap;
}
.btn-primary {
  color: #04121a;
  background: linear-gradient(135deg, var(--cyan), #6ad7ff);
  box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.5), 0 8px 30px -8px rgba(0, 229, 255, 0.6);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 28px 2px rgba(0, 229, 255, 0.45), 0 12px 36px -8px rgba(0, 229, 255, 0.7);
}
.btn-ghost {
  color: var(--text);
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.02);
}
.btn-ghost:hover { border-color: rgba(0, 229, 255, 0.5); transform: translateY(-2px); color: var(--cyan); }
.btn-block { width: 100%; margin-top: 6px; }

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 56px);
  transition: background 0.4s, backdrop-filter 0.4s, border-color 0.4s, padding 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(7, 9, 16, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
  padding-top: 12px;
  padding-bottom: 12px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  margin-right: auto;
}
.brand-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 14px 2px var(--cyan);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 10px 1px var(--cyan); }
  50% { box-shadow: 0 0 20px 4px var(--cyan); }
}
.brand-name { font-weight: 800; }
.brand-text { display: flex; flex-direction: column; line-height: 1.04; }
.brand-tag {
  font-family: "Inter", sans-serif; font-weight: 500; font-size: 0.6rem;
  letter-spacing: 0.02em; color: var(--muted); text-transform: none;
}
.nav-links { display: flex; gap: 30px; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  transition: color 0.25s;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--cyan);
  transition: width 0.3s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { padding: 10px 20px; font-size: 0.9rem; }
.lang-switch {
  background: rgba(0, 229, 255, 0.08); border: 1px solid rgba(0, 229, 255, 0.35);
  color: var(--cyan); cursor: pointer; font-family: "Sora", sans-serif;
  font-size: 0.8rem; font-weight: 600; padding: 7px 13px; border-radius: 999px; min-width: 44px;
  transition: background 0.25s, transform 0.2s;
}
.lang-switch:hover { background: rgba(0, 229, 255, 0.18); transform: translateY(-1px); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transform-origin: center;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hire button shown only inside the mobile menu */
.menu-cta { display: none; }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px clamp(20px, 5vw, 56px) 80px;
}
.hero-inner { max-width: 820px; position: relative; z-index: 2; }
.eyebrow {
  font-family: "Sora", sans-serif;
  color: var(--cyan);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero-title {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: clamp(2.1rem, 4.4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 26px;
}
.hero-title span { display: block; text-wrap: balance; }
.grad {
  background: linear-gradient(100deg, var(--cyan), var(--violet) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: var(--muted);
  max-width: 600px;
  margin-bottom: 36px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 40px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-tags span {
  font-size: 0.8rem;
  color: var(--muted);
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(4px);
}

.scroll-hint {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.scroll-hint span {
  width: 22px; height: 36px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  position: relative;
}
.scroll-hint span::after {
  content: "";
  position: absolute;
  top: 7px; left: 50%;
  width: 3px; height: 7px;
  background: var(--cyan);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scroll-dot 1.8s var(--ease) infinite;
}
@keyframes scroll-dot {
  0% { opacity: 0; transform: translate(-50%, 0); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 12px); }
}

/* ---------- Sections ---------- */
.section { position: relative; z-index: 2; padding: clamp(80px, 12vh, 140px) 0; }
.kicker {
  display: inline-block;
  font-family: "Sora", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  margin-bottom: 22px;
}
.section-title {
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  max-width: 760px;
  margin-bottom: 28px;
}
.lede { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--muted); max-width: 720px; }

.who { background: linear-gradient(180deg, transparent, rgba(10, 14, 23, 0.5) 50%, transparent); }
.who-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: center; }
.who-illu { display: flex; justify-content: center; }
.illu-svg {
  width: 100%; max-width: 430px; height: auto;
  filter: drop-shadow(0 0 16px rgba(0, 229, 255, 0.22));
  animation: illu-float 6s var(--ease) infinite;
}
@keyframes illu-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@media (max-width: 860px) {
  .who-grid { grid-template-columns: 1fr; gap: 28px; }
  .who-illu { order: 2; }
  .illu-svg { max-width: 320px; }
}
@media (prefers-reduced-motion: reduce) { .illu-svg { animation: none; } }

/* ---------- Trust bar ---------- */
.trust-bar {
  position: relative; z-index: 2;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: rgba(10, 14, 23, 0.5);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.trust-inner {
  display: flex; flex-wrap: wrap; gap: 18px 28px;
  padding-top: 24px; padding-bottom: 24px;
}
.trust-item {
  flex: 1 1 180px; min-width: 150px;
  display: flex; flex-direction: column; gap: 3px;
  padding-left: 14px; border-left: 2px solid rgba(0, 229, 255, 0.45);
}
.trust-item strong { font-family: "Sora", sans-serif; font-size: 1.02rem; color: var(--text); letter-spacing: -0.01em; }
.trust-item span { font-size: 0.85rem; color: var(--muted); }

/* ---------- Service cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 22px;
  margin-top: 50px;
}
.card {
  position: relative;
  padding: 32px 28px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--panel);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s;
}
.card-glow {
  position: absolute;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.16), transparent 65%);
  top: var(--my, 0); left: var(--mx, 0);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 229, 255, 0.4);
  box-shadow: 0 20px 50px -20px rgba(0, 229, 255, 0.35);
}
.card:hover .card-glow { opacity: 1; }
.card-icon {
  font-size: 1.6rem;
  width: 54px; height: 54px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  margin-bottom: 20px;
  color: var(--cyan);
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.14), rgba(168, 85, 247, 0.12));
  border: 1px solid var(--border);
}
.card h3 { font-family: "Sora", sans-serif; font-size: 1.25rem; margin-bottom: 12px; letter-spacing: -0.01em; }
.card p { color: var(--muted); font-size: 0.98rem; }

/* Portfolio "Coming Soon" cards */
.portfolio-card .card-icon { opacity: 0.85; }
.portfolio-card h3, .portfolio-card p { opacity: 0.9; }
.soon-tag {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  font-family: "Sora", sans-serif; font-size: 0.66rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap;
  color: var(--violet); background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.45); padding: 5px 11px; border-radius: 999px;
}

/* ---------- Why ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1px;
  margin-top: 50px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}
.why-item {
  padding: 34px 30px;
  background: rgba(7, 10, 18, 0.6);
  backdrop-filter: blur(10px);
  transition: background 0.4s;
}
.why-item:hover { background: rgba(13, 19, 32, 0.85); }
.why-num {
  font-family: "Sora", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--violet);
  letter-spacing: 0.1em;
}
.why-item h3 { font-family: "Sora", sans-serif; font-size: 1.2rem; margin: 14px 0 10px; }
.why-item p { color: var(--muted); font-size: 0.96rem; }

/* ---------- Contact ---------- */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.contact-meta { list-style: none; margin-top: 34px; display: grid; gap: 16px; }
.contact-meta li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.contact-meta span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
}
.contact-meta a, .contact-meta li { color: var(--text); text-decoration: none; font-weight: 500; }
.contact-meta a:hover { color: var(--cyan); }
.contact-meta .meta-val { color: var(--text); text-transform: none; letter-spacing: normal; font-size: 1rem; font-weight: 500; }
.phone-soon { display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.phone-soon .blurred { filter: blur(5px); opacity: 0.6; user-select: none; pointer-events: none; }
.soon-mini {
  font-family: "Sora", sans-serif; font-size: 0.62rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap;
  color: var(--violet); background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.4); padding: 3px 9px; border-radius: 999px;
}

.contact-form {
  padding: 36px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--panel);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: grid;
  gap: 18px;
}
.field { display: grid; gap: 8px; }
.field label { font-size: 0.85rem; color: var(--muted); font-weight: 500; }
.field input, .field textarea {
  width: 100%;
  padding: 13px 16px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.96rem;
  resize: vertical;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.field input::placeholder, .field textarea::placeholder { color: #4b5468; }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: rgba(0, 229, 255, 0.6);
  box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.12);
}
.field-err { display: block; font-size: 0.78rem; color: #ff8a8a; }
.field-err:not(:empty) { margin-top: 5px; }
.field.invalid input, .field.invalid textarea { border-color: rgba(255, 120, 120, 0.7); box-shadow: 0 0 0 3px rgba(255, 120, 120, 0.12); }
.form-note { font-size: 0.9rem; color: var(--muted); min-height: 1.2em; text-align: center; }
.form-note.success { color: #38f5a8; }
.form-note.error { color: #ff8a8a; }

/* ---------- Price estimator ---------- */
.est-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 30px; margin-top: 50px; align-items: start; }
.est-controls { display: grid; gap: 18px; }
.est-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.est-field { display: grid; gap: 8px; }
.est-field > label { font-size: 0.85rem; color: var(--muted); font-weight: 500; }
.est-field select {
  width: 100%; padding: 12px 40px 12px 14px; border-radius: 12px; border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.3); color: var(--text); font-family: inherit; font-size: 0.95rem; cursor: pointer;
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300e5ff' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.est-field select:focus { outline: none; border-color: rgba(0, 229, 255, 0.6); box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.12); }
.est-field select option { background: #0a0f1c; color: var(--text); }
.est-addons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.est-check {
  display: flex; align-items: center; gap: 9px; font-size: 0.9rem; color: var(--text); cursor: pointer;
  padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: rgba(255, 255, 255, 0.02);
  transition: border-color 0.25s, background 0.25s;
}
.est-check:hover { border-color: rgba(0, 229, 255, 0.4); background: rgba(0, 229, 255, 0.04); }
.est-check input { accent-color: #00e5ff; width: 16px; height: 16px; flex: none; }
.est-check span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
@media (max-width: 560px) { .est-addons { grid-template-columns: 1fr 1fr; } }
@media (max-width: 400px) { .est-addons { grid-template-columns: 1fr; } }
.est-result {
  position: sticky; top: 90px; text-align: center;
  padding: 30px 26px; border: 1px solid rgba(0, 229, 255, 0.35); border-radius: var(--r);
  background: var(--panel); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 0 32px -10px rgba(0, 229, 255, 0.3);
}
.est-result-l { font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); }
.est-amount {
  font-family: "Sora", sans-serif; font-weight: 800; font-size: clamp(1.5rem, 3.4vw, 2.1rem); margin: 10px 0 4px; line-height: 1.1;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.est-care { color: var(--cyan); font-size: 0.95rem; font-weight: 600; margin-bottom: 6px; }
.est-offer {
  position: relative; overflow: hidden;
  font-family: "Sora", sans-serif; font-weight: 700; font-size: 0.98rem; line-height: 1.4;
  color: #eafdff; text-align: center;
  margin: 16px 0 10px; padding: 14px 16px; border-radius: 14px;
  background: linear-gradient(120deg, rgba(0, 229, 255, 0.2), rgba(168, 85, 247, 0.2));
  border: 1px solid rgba(0, 229, 255, 0.45);
  box-shadow: 0 0 26px -6px rgba(0, 229, 255, 0.5);
}
.est-offer::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.22) 50%, transparent 70%);
  transform: translateX(-120%);
  animation: est-shimmer 3.8s ease-in-out infinite;
}
@keyframes est-shimmer { 0% { transform: translateX(-120%); } 55%, 100% { transform: translateX(120%); } }
.est-note { color: var(--muted); font-size: 0.78rem; margin: 0 0 18px; }
@media (max-width: 860px) {
  .est-grid { grid-template-columns: 1fr; gap: 24px; }
  .est-result { position: static; }
}

/* ---------- Glowing section divider ---------- */
.sec-divider {
  width: min(60%, 560px); height: 1px; margin: 0 auto; position: relative; z-index: 2;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.55), transparent);
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.35);
}

/* ---------- How It Works ---------- */
.steps {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; margin-top: 50px;
}
.step {
  position: relative; padding: 30px 26px; border: 1px solid var(--border); border-radius: var(--r);
  background: var(--panel); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s;
}
.step:hover { transform: translateY(-6px); border-color: rgba(0, 229, 255, 0.4); box-shadow: 0 20px 50px -20px rgba(0, 229, 255, 0.35); }
.step-num {
  display: block; font-family: "Sora", sans-serif; font-weight: 800; font-size: 2.6rem; line-height: 1; margin-bottom: 14px;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.step h3 { font-family: "Sora", sans-serif; font-size: 1.2rem; margin-bottom: 10px; }
.step p { color: var(--muted); font-size: 0.96rem; }

/* ---------- Packages ---------- */
.packages { background: linear-gradient(180deg, transparent, rgba(10, 14, 23, 0.4) 50%, transparent); }
.pkg-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; margin-top: 50px; align-items: stretch; }
.pkg-card {
  position: relative; display: flex; flex-direction: column; padding: 34px 28px;
  border: 1px solid var(--border); border-radius: var(--r);
  background: var(--panel); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s;
}
.pkg-card:hover { transform: translateY(-6px); border-color: rgba(0, 229, 255, 0.4); box-shadow: 0 20px 50px -20px rgba(0, 229, 255, 0.35); }
.pkg-popular { border-color: rgba(0, 229, 255, 0.5); box-shadow: 0 0 32px -8px rgba(0, 229, 255, 0.4); }
.pkg-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%); white-space: nowrap;
  font-family: "Sora", sans-serif; font-size: 0.66rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: #04121a; background: linear-gradient(135deg, var(--cyan), #6ad7ff); padding: 5px 14px; border-radius: 999px;
}
.pkg-card h3 { font-family: "Sora", sans-serif; font-size: 1.35rem; margin-bottom: 4px; }
.pkg-tag { color: var(--muted); font-size: 0.9rem; margin-bottom: 20px; }
.pkg-feats { list-style: none; display: grid; gap: 12px; margin-bottom: 24px; flex: 1; }
.pkg-feats li { position: relative; padding-left: 26px; color: var(--text); font-size: 0.95rem; }
.pkg-feats li::before { content: "\2713"; position: absolute; left: 0; color: var(--cyan); font-weight: 700; }
.pkg-card .btn { margin-top: auto; }

/* ---------- Stats strip ---------- */
.stats-strip {
  position: relative; z-index: 2;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: rgba(10, 14, 23, 0.5); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.stats-inner { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-around; padding-top: 38px; padding-bottom: 38px; text-align: center; }
.stat { flex: 1 1 150px; }
.stat-num {
  display: block; font-family: "Sora", sans-serif; font-weight: 800; font-size: clamp(2.4rem, 5vw, 3.4rem); line-height: 1;
  background: linear-gradient(135deg, var(--cyan), var(--violet));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label { display: block; margin-top: 8px; color: var(--muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: center; margin-top: 44px; }
.faq-illu { display: flex; justify-content: center; }
.faq-list { display: grid; gap: 14px; }
@media (max-width: 860px) {
  .faq-grid { grid-template-columns: 1fr; gap: 28px; }
  .faq-illu { order: 2; }
  .faq-illu .illu-svg { max-width: 300px; }
}
.faq-item {
  border: 1px solid var(--border); border-radius: 14px; overflow: hidden;
  background: var(--panel); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  transition: border-color 0.3s;
}
.faq-item[open] { border-color: rgba(0, 229, 255, 0.4); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 20px 22px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: "Sora", sans-serif; font-weight: 600; font-size: 1.02rem; color: var(--text);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; flex: none; width: 9px; height: 9px;
  border-right: 2px solid var(--cyan); border-bottom: 2px solid var(--cyan);
  transform: rotate(45deg); transition: transform 0.3s var(--ease);
}
.faq-item[open] summary::after { transform: rotate(-135deg); }
.faq-item[open] summary { color: var(--cyan); }
.faq-item p { padding: 0 22px 20px; color: var(--muted); font-size: 0.96rem; line-height: 1.65; }

/* ---------- Footer ---------- */
.footer { position: relative; z-index: 2; padding: 50px 0; border-top: 1px solid var(--border); margin-top: 40px; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; justify-content: space-between; }
.footer-inner p { color: var(--muted); font-size: 0.92rem; }
.footer-copy { color: #5a6273; font-size: 0.85rem; }

/* ---------- Reveal animation base ---------- */
.reveal { opacity: 0; transform: translateY(28px); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nav-cta { display: none; }
  .nav-toggle { display: flex; position: relative; z-index: 60; }
  .brand, .lang-switch { position: relative; z-index: 60; }
  .nav-links {
    position: fixed; left: 0; right: 0; top: 60px;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 14px 22px 24px;
    background: rgba(6, 8, 14, 0.98);
    backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 26px 50px -20px rgba(0, 0, 0, 0.75);
    transform: translateY(-135%);
    transition: transform 0.4s var(--ease);
    z-index: 45;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a {
    font-size: 1.1rem; font-family: "Sora", sans-serif; font-weight: 600;
    padding: 16px 6px; border-bottom: 1px solid var(--border);
  }
  .nav-links a::after { display: none; }
  .menu-cta {
    display: inline-flex !important; justify-content: center; width: 100%;
    margin-top: 16px; padding: 14px 24px !important; font-size: 1rem !important;
    border-bottom: none !important; color: #04121a !important;
  }
  .contact-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero { padding-top: 130px; padding-bottom: 64px; }
  .scroll-hint { display: none; }
  .hero-sub { text-shadow: 0 1px 10px rgba(0, 0, 0, 0.5); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .brand-dot, .scroll-hint span::after, .est-offer::after { animation: none; }
}

/* ---------- TreBot chat assistant ---------- */
.chat-fab {
  position: fixed; right: 24px; bottom: 24px; z-index: 60;
  width: 62px; height: 62px; border-radius: 50%;
  border: 1px solid rgba(0, 229, 255, 0.5);
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.18), rgba(168, 85, 247, 0.18));
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  color: var(--cyan); cursor: pointer; display: grid; place-items: center;
  box-shadow: 0 8px 30px -6px rgba(0, 229, 255, 0.5);
  transition: transform 0.3s var(--ease), box-shadow 0.3s, opacity 0.3s;
}
.chat-fab:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 0 26px 2px rgba(0, 229, 255, 0.45); }
.chat-fab.hidden { transform: scale(0); opacity: 0; pointer-events: none; }
.chat-fab .bot-ic { width: 32px; height: 32px; }
.chat-fab-dot {
  position: absolute; top: 11px; right: 13px; width: 9px; height: 9px; border-radius: 50%;
  background: #38f5a8; box-shadow: 0 0 8px 1px #38f5a8;
}

.chat-teaser {
  position: fixed; right: 98px; bottom: 42px; z-index: 60;
  max-width: 230px; padding: 11px 15px; border-radius: 16px 16px 2px 16px;
  background: rgba(10, 13, 22, 0.9); border: 1px solid var(--border);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  color: var(--text); font-size: 0.88rem; line-height: 1.4; cursor: pointer;
  box-shadow: 0 12px 34px -12px rgba(0, 0, 0, 0.7);
  opacity: 0; transform: translateY(8px) scale(0.96); pointer-events: none;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.chat-teaser.show { opacity: 1; transform: none; pointer-events: auto; }

.chat-panel {
  position: fixed; right: 24px; bottom: 96px; z-index: 61;
  width: 360px; max-width: calc(100vw - 32px);
  height: 520px; max-height: calc(100vh - 130px);
  display: flex; flex-direction: column; overflow: hidden;
  background: rgba(10, 13, 22, 0.85); border: 1px solid var(--border); border-radius: 20px;
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.7);
  opacity: 0; transform: translateY(20px) scale(0.97); transform-origin: bottom right;
  pointer-events: none; transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}
.chat-panel.open { opacity: 1; transform: none; pointer-events: auto; }

.chat-head {
  display: flex; align-items: center; gap: 12px; padding: 15px 18px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.08), rgba(168, 85, 247, 0.08));
}
.chat-avatar {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  color: var(--cyan); background: rgba(0, 229, 255, 0.1); border: 1px solid var(--border);
}
.chat-avatar .bot-ic { width: 24px; height: 24px; }
.chat-head-info { display: flex; flex-direction: column; line-height: 1.25; margin-right: auto; }
.chat-head-info strong { font-family: "Sora", sans-serif; font-size: 1rem; }
.chat-status { font-size: 0.74rem; color: #38f5a8; }
.chat-lang {
  background: rgba(0, 229, 255, 0.08); border: 1px solid rgba(0, 229, 255, 0.35);
  color: var(--cyan); cursor: pointer; font-family: "Sora", sans-serif;
  font-size: 0.72rem; font-weight: 600; padding: 5px 10px; border-radius: 999px; min-width: 38px;
}
.chat-lang:hover { background: rgba(0, 229, 255, 0.18); }
.chat-sound { background: none; border: 0; color: var(--muted); cursor: pointer; padding: 4px; display: grid; place-items: center; }
.chat-sound svg { width: 20px; height: 20px; }
.chat-sound:hover { color: var(--cyan); }
.chat-sound[aria-pressed="true"] { color: var(--cyan); }
.chat-close { background: none; border: 0; color: var(--muted); font-size: 1.6rem; cursor: pointer; line-height: 1; padding: 2px 6px; }
.chat-close:hover { color: var(--text); }

.chat-log { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.msg {
  max-width: 84%; padding: 10px 14px; border-radius: 16px; font-size: 0.92rem; line-height: 1.45;
  animation: msg-in 0.3s var(--ease);
}
@keyframes msg-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.msg.bot { align-self: flex-start; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--border); color: var(--text); border-bottom-left-radius: 4px; }
.msg.user { align-self: flex-end; background: linear-gradient(135deg, var(--cyan), #6ad7ff); color: #04121a; font-weight: 500; border-bottom-right-radius: 4px; }
.msg.typing { display: inline-flex; gap: 4px; align-items: center; }
.msg.typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); animation: chat-typing 1.2s infinite; }
.msg.typing span:nth-child(2) { animation-delay: 0.2s; }
.msg.typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes chat-typing { 0%, 60%, 100% { opacity: 0.3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }

.chat-chips { display: flex; flex-wrap: wrap; gap: 8px; align-self: flex-start; max-width: 92%; }
.chat-chip {
  font-size: 0.82rem; padding: 7px 12px; border-radius: 999px; font-family: inherit;
  background: rgba(0, 229, 255, 0.06); border: 1px solid rgba(0, 229, 255, 0.35); color: var(--cyan);
  cursor: pointer; transition: background 0.25s, transform 0.2s;
}
.chat-chip:hover { background: rgba(0, 229, 255, 0.16); transform: translateY(-1px); }

.chat-input { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--border); }
.chat-input input {
  flex: 1; padding: 11px 14px; border-radius: 12px; border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.3); color: var(--text); font-family: inherit; font-size: 0.92rem;
}
.chat-input input::placeholder { color: #4b5468; }
.chat-input input:focus { outline: none; border-color: rgba(0, 229, 255, 0.6); box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.12); }
.chat-input button {
  width: 46px; border-radius: 12px; border: 0; cursor: pointer; color: #04121a;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--cyan), #6ad7ff);
}
.chat-input button:hover { filter: brightness(1.1); }

@media (max-width: 560px) {
  .chat-panel { right: 16px; left: 16px; width: auto; bottom: 86px; height: calc(100vh - 150px); }
  .chat-fab { right: 18px; bottom: 18px; }
  .chat-teaser { display: none; }
  .brand-tag { display: none; }
}

/* ---------- Language prompt + nav switch ---------- */
.lang-modal {
  position: fixed; inset: 0; z-index: 200; display: none;
  align-items: center; justify-content: center; padding: 24px;
  background: rgba(3, 5, 10, 0.82);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.lang-modal.show { display: flex; animation: lang-fade 0.4s var(--ease); }
@keyframes lang-fade { from { opacity: 0; } to { opacity: 1; } }
.lang-card {
  width: 100%; max-width: 380px; text-align: center; padding: 38px 30px;
  background: rgba(12, 16, 26, 0.96); border: 1px solid var(--border); border-radius: 22px;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.8);
  animation: lang-pop 0.45s var(--ease);
}
@keyframes lang-pop { from { opacity: 0; transform: translateY(16px) scale(0.96); } to { opacity: 1; transform: none; } }
.lang-card-bot {
  display: inline-grid; place-items: center; width: 64px; height: 64px; border-radius: 18px;
  color: var(--cyan); background: rgba(0, 229, 255, 0.1); border: 1px solid var(--border); margin-bottom: 18px;
}
.lang-card-bot svg { width: 38px; height: 38px; }
.lang-card h3 { font-family: "Sora", sans-serif; font-size: 1.4rem; margin-bottom: 4px; }
.lang-card p { color: var(--muted); font-size: 1.05rem; margin-bottom: 24px; }
.lang-actions { display: flex; gap: 12px; justify-content: center; }
.lang-actions .btn { flex: 1; }
.lang-sound { margin: 22px 0 18px; }
.ls-title { display: block; font-size: 0.72rem; color: var(--muted); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.1em; }
.ls-opts { display: inline-flex; gap: 6px; padding: 4px; border: 1px solid var(--border); border-radius: 999px; background: rgba(255, 255, 255, 0.03); }
.ls-opt {
  border: 0; background: none; cursor: pointer; color: var(--muted);
  font-family: "Sora", sans-serif; font-size: 0.82rem; font-weight: 600;
  padding: 8px 18px; border-radius: 999px; transition: background 0.25s, color 0.25s;
}
.ls-opt.active { background: linear-gradient(135deg, var(--cyan), #6ad7ff); color: #04121a; }
.lang-hint { margin-top: 16px; font-size: 0.76rem; color: var(--muted); }