:root {
  --bg: #ffffff;
  --bg-soft: #f4f6fb;
  --dark: #0b1220;
  --dark-2: #121b2e;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --accent: #ffc400;
  --accent-2: #ffb000;
  --green: #16c172;
  --green-2: #0fa75f;
  --red: #ef4444;
  --radius: 18px;
  --shadow: 0 20px 50px -20px rgba(11, 18, 32, .35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { overflow-x: hidden; scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--text); background: var(--bg); line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.accent { color: var(--accent); }
.hp { position: absolute; left: -9999px; opacity: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 22px; border-radius: 12px; font: inherit; font-weight: 700;
  text-decoration: none; border: 0; cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #111;
  box-shadow: 0 12px 30px -10px rgba(255, 176, 0, .7);
}
.btn--call { background: var(--green); color: #fff; box-shadow: 0 12px 30px -10px rgba(22, 193, 114, .7); }
.btn--call:hover { background: var(--green-2); }
.btn--ghost { background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.25); }
.btn--ghost:hover { background: rgba(255,255,255,.2); }
.btn--ghost-dark { background: var(--bg-soft); color: var(--text); margin-top: 24px; }
.btn--light { background: #fff; color: var(--dark); }
.btn--block { width: 100%; padding: 17px; font-size: 1.05rem; }
.btn--lg { padding: 18px 32px; font-size: 1.1rem; margin-top: 40px; }
.arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 18, 32, .92); backdrop-filter: blur(12px); color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header__row { display: flex; align-items: center; gap: 24px; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-size: 1.25rem; text-decoration: none; font-weight: 600; }
.logo b { color: var(--accent); font-weight: 800; }
.logo__mark {
  width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center;
  background: var(--accent); color: #111; font-weight: 800;
}
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a { text-decoration: none; color: rgba(255,255,255,.8); font-weight: 500; font-size: .95rem; }
.nav a:hover { color: var(--accent); }
.header__phone {
  display: flex; align-items: center; gap: 10px; text-decoration: none;
  font-weight: 800; font-size: 1.1rem; white-space: nowrap;
  padding: 9px 16px; border-radius: 12px; background: rgba(255,255,255,.08);
}
.header__phone:hover { background: var(--green); }
.burger { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.burger span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; transition: .2s; }

.pulse-dot {
  width: 10px; height: 10px; border-radius: 50%; background: var(--green); flex: none;
  box-shadow: 0 0 0 0 rgba(22,193,114,.7); animation: pulse 1.8s infinite;
}
@keyframes pulse {
  70% { box-shadow: 0 0 0 10px rgba(22,193,114,0); }
  100% { box-shadow: 0 0 0 0 rgba(22,193,114,0); }
}

/* ---------- Hero ---------- */
.hero { position: relative; color: #fff; padding: 64px 0 80px; overflow: hidden; background: var(--dark); }
.hero__bg { position: absolute; inset: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(11,18,32,.97) 0%, rgba(11,18,32,.85) 45%, rgba(11,18,32,.5) 100%);
}
.hero .container { position: relative; }
.badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 14px; border-radius: 99px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); font-size: .9rem; font-weight: 600;
}
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); line-height: 1.08; font-weight: 800; margin: 20px 0 16px; letter-spacing: -.02em; }
.hero__lead { font-size: 1.12rem; color: rgba(255,255,255,.82); max-width: 560px; }

.call-card {
  margin-top: 28px; padding: 22px 24px; border-radius: var(--radius);
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.14); backdrop-filter: blur(6px);
}
.call-card__label { color: rgba(255,255,255,.75); font-weight: 600; }
.call-card__phone {
  display: block; font-size: clamp(2rem, 5vw, 3.1rem); font-weight: 800; text-decoration: none;
  color: var(--accent); letter-spacing: .01em; line-height: 1.2; margin: 4px 0 14px;
}
.call-card__phone:hover { color: #fff; }
.call-card__row { display: flex; flex-wrap: wrap; gap: 10px; }
.call-card__hint { margin-top: 12px; font-size: .88rem; color: rgba(255,255,255,.6); }

.hero__facts { list-style: none; padding: 0; display: flex; gap: 32px; margin-top: 28px; flex-wrap: wrap; }
.hero__facts b { display: block; font-size: 1.6rem; color: #fff; }
.hero__facts span { color: rgba(255,255,255,.65); font-size: .9rem; }

/* ---------- Form ---------- */
.form-card {
  background: #fff; color: var(--text); border-radius: 24px; padding: 32px; box-shadow: var(--shadow);
  position: relative;
}
.hero .form-card { border-top: 5px solid var(--accent); }
.form-card__head h2 { font-size: 1.6rem; line-height: 1.2; font-weight: 800; }
.form-card__head p { color: var(--muted); margin: 6px 0 22px; }
.lead-form { display: grid; gap: 14px; }
.field span { display: block; font-size: .85rem; font-weight: 700; margin-bottom: 6px; color: #334155; }
.field .form-control, .field .form-select {
  width: 100%; padding: 14px 16px; border-radius: 12px; border: 1.5px solid var(--line);
  font: inherit; font-size: 16px; background: var(--bg-soft); color: var(--text); transition: border .2s, background .2s;
}
.field .form-control:focus, .field .form-select:focus { outline: none; box-shadow: 0 0 0 4px rgba(255,196,0,.25); border-color: var(--accent-2); background-color: #fff; }
.field input.invalid { border-color: var(--red); background: #fff5f5; }
.form-error { color: var(--red); font-weight: 600; font-size: .9rem; }
.form-note i { color: var(--green); }
.form-note { font-size: .8rem; color: var(--muted); text-align: center; }
.form-note a { color: var(--muted); }

/* ---------- Strip ---------- */
.strip { background: var(--dark); padding: 0 0 56px; position: relative; }
.strip__item {
  display: flex; gap: 14px; align-items: center; height: 100%; padding: 18px 20px; border-radius: 16px;
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.1); color: #fff; transition: border-color .25s, transform .25s, opacity .6s;
}
.strip__item:hover { border-color: rgba(255,196,0,.5); transform: translateY(-3px); }
.strip__item i {
  flex: none; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; font-size: 1.3rem;
  color: var(--accent); background: rgba(255,196,0,.12); transition: transform .3s;
}
.strip__item:hover i { transform: rotate(-8deg) scale(1.08); }
.strip__item b { display: block; font-size: .98rem; line-height: 1.3; }
.strip__item span { display: block; font-size: .84rem; color: rgba(255,255,255,.6); line-height: 1.35; margin-top: 2px; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section--dark { background: var(--dark); color: #fff; }
#why { background: var(--bg-soft); }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 52px; }
.section__head--left { text-align: left; margin: 0 0 32px; }
.section__head h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); line-height: 1.15; font-weight: 800; letter-spacing: -.01em; }
.section__head p { color: var(--muted); margin-top: 14px; font-size: 1.08rem; }
.section--dark .section__head p { color: rgba(255,255,255,.7); }
.eyebrow {
  display: inline-block; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: .78rem;
  color: var(--accent-2); margin-bottom: 12px;
}

/* What we buy */
.buy-card { padding: 32px; border-radius: var(--radius); border: 1px solid var(--line); }
.buy-card h3 { font-size: 1.35rem; margin-bottom: 16px; display: flex; gap: 10px; align-items: center; }
.buy-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.buy-card li { padding-left: 28px; position: relative; font-weight: 500; }
.buy-card--yes { background: #effbf5; border-color: #c4f0da; }
.buy-card--yes h3 { color: var(--green-2); }
.buy-card--yes li::before { content: "✓"; position: absolute; left: 0; color: var(--green-2); font-weight: 800; }
.buy-card--no { background: #fff5f5; border-color: #fdd; }
.buy-card--no h3 { color: var(--red); }
.buy-card--no li::before { content: "✕"; position: absolute; left: 0; color: var(--red); font-weight: 800; }
.buy-photos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.buy-photos { overflow: hidden; }
.buy-photos img { height: 220px; width: 100%; object-fit: cover; border-radius: var(--radius); transition: transform .5s; }
.buy-photos img:hover { transform: scale(1.04); }
.disclaimer { margin-top: 24px; color: var(--muted); font-size: .92rem; text-align: center; }

/* Steps */
.steps { list-style: none; padding: 0; }
.step {
  padding: 28px 22px; border-radius: var(--radius); background: var(--dark-2);
  height: 100%; border: 1px solid rgba(255,255,255,.08); position: relative; transition: transform .2s, border-color .2s;
}
.step:hover { transform: translateY(-4px); border-color: var(--accent); }
.steps__n { font-size: 2.4rem; font-weight: 800; color: var(--accent); line-height: 1; }
.steps h3 { margin: 14px 0 8px; font-size: 1.15rem; }
.steps p { color: rgba(255,255,255,.7); font-size: .95rem; }

/* Why */
.why__img img { border-radius: 24px; box-shadow: var(--shadow); width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.feature {
  display: flex; gap: 16px; height: 100%; padding: 20px; border-radius: 16px; background: #fff;
  border: 1px solid var(--line); transition: box-shadow .25s, transform .25s, border-color .25s, opacity .6s;
}
.feature:hover { transform: translateY(-4px); border-color: transparent; box-shadow: 0 18px 40px -22px rgba(11,18,32,.45); }
.feature:hover > span { transform: rotate(-8deg) scale(1.08); }
.feature > span {
  flex: none; width: 48px; height: 48px; display: grid; place-items: center; font-size: 1.4rem;
  border-radius: 14px; color: var(--dark); background: linear-gradient(135deg, #ffe680, var(--accent)); transition: transform .3s;
}
.feature h3 { font-size: 1.05rem; margin-bottom: 4px; }
.feature p { color: var(--muted); font-size: .94rem; }

/* CTA band */
.cta-wrap { padding: 0 0 96px; background: var(--bg-soft); }
.cta-band {
  position: relative; overflow: hidden; border-radius: 28px; padding: 52px; color: #fff;
  background: radial-gradient(120% 140% at 0% 0%, #1c2a4a 0%, var(--dark) 60%);
  border: 1px solid rgba(255,255,255,.08); box-shadow: var(--shadow);
}
.cta-band__glow {
  position: absolute; width: 420px; height: 420px; right: -120px; top: -160px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,196,0,.35), transparent 65%); animation: float 9s ease-in-out infinite;
}
.cta-band h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1.18; font-weight: 800; }
.cta-band p { margin-top: 12px; color: rgba(255,255,255,.72); max-width: 520px; }
.cta-band__phone {
  display: flex; align-items: center; gap: 12px; font-size: clamp(1.7rem, 3.6vw, 2.4rem); font-weight: 800;
  text-decoration: none; margin-bottom: 14px; color: #fff; white-space: nowrap;
}
.cta-band__phone i {
  width: 52px; height: 52px; flex: none; display: grid; place-items: center; font-size: 1.3rem; border-radius: 50%;
  background: var(--green); animation: ring 2.4s infinite;
}
.cta-band__phone:hover { color: var(--accent); }
.btn--tg { background: #229ed9; color: #fff; }
.btn--vb { background: #7360f2; color: #fff; }
.btn--tg:hover, .btn--vb:hover { color: #fff; filter: brightness(1.08); }
.btn i { font-size: 1.1em; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: box-shadow .2s; }
.faq details[open] { box-shadow: 0 10px 30px -18px rgba(11,18,32,.4); border-color: var(--accent); }
.faq summary {
  cursor: pointer; padding: 20px 56px 20px 22px; font-weight: 700; font-size: 1.05rem; list-style: none; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%; background: var(--bg-soft); display: grid; place-items: center;
  font-size: 1.3rem; transition: transform .2s;
}
.faq details[open] summary::after { content: "−"; background: var(--accent); }
.faq details p { padding: 0 22px 20px; color: #475569; }

/* Final */
.final h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); line-height: 1.15; font-weight: 800; margin-bottom: 14px; }
.final__text > p { color: rgba(255,255,255,.75); font-size: 1.08rem; }
.final__phone {
  display: block; font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; color: var(--accent);
  text-decoration: none; margin: 22px 0 6px;
}
.final__phone--sm { font-size: 1.6rem; margin-top: 0; }
.contacts-list { list-style: none; padding: 0; margin-top: 18px; display: grid; gap: 8px; color: rgba(255,255,255,.85); }
.contacts-list a { color: var(--accent); }
.contacts-list i { color: var(--accent); margin-right: 6px; }

/* Thanks / legal */
.thanks { padding: 110px 0; }
.thanks__icon {
  width: 84px; height: 84px; margin: 0 auto 24px; border-radius: 50%; background: var(--green); color: #fff;
  display: grid; place-items: center; font-size: 2.6rem; font-weight: 800;
}
.thanks h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 12px; }
.thanks .final__phone { color: var(--text); }
.legal h1 { font-size: 2.2rem; margin-bottom: 6px; }
.legal h2 { font-size: 1.25rem; margin: 28px 0 10px; }
.legal p, .legal li { color: #334155; }
.legal ul { padding-left: 22px; margin-bottom: 1rem; }

/* Footer */
.footer { background: #070c16; color: #fff; padding: 40px 0 110px; }
.footer__row { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: flex-start; }
.footer p { margin-top: 8px; font-size: .9rem; }
.footer__phone { font-size: 1.4rem; font-weight: 800; text-decoration: none; }
.footer__links { display: grid; gap: 6px; font-size: .9rem; }
.footer__links a { color: rgba(255,255,255,.75); }

/* Floating messengers */
.float-msg { position: fixed; right: 20px; bottom: 24px; display: grid; gap: 12px; z-index: 60; }
.float-msg a {
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; color: #fff;
  box-shadow: 0 10px 25px -8px rgba(0,0,0,.45); transition: transform .2s;
}
.float-msg a:hover { transform: scale(1.08); }
.float-msg svg { width: 28px; height: 28px; }
.float-msg__tg { background: #229ed9; }
.float-msg__vb { background: #7360f2; }

/* Mobile bar */
.mobile-bar { display: none; }

/* ---------- Animations ---------- */
.hero__bg img { animation: kenburns 24s ease-in-out infinite alternate; transform-origin: 70% 50%; }
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.12) translateX(-2%); } }
.hero__blob { position: absolute; border-radius: 50%; filter: blur(70px); z-index: 1; pointer-events: none; }
.hero__blob--1 { width: 380px; height: 380px; background: rgba(255,196,0,.22); left: -120px; top: 10%; animation: float 12s ease-in-out infinite; }
.hero__blob--2 { width: 300px; height: 300px; background: rgba(34,158,217,.2); right: 5%; bottom: -80px; animation: float 14s ease-in-out infinite reverse; }
.hero .container { z-index: 2; }
@keyframes float { 0%,100% { transform: translate(0,0); } 50% { transform: translate(40px,-30px); } }
@keyframes ring { 0%,100% { box-shadow: 0 0 0 0 rgba(22,193,114,.6); } 60% { box-shadow: 0 0 0 14px rgba(22,193,114,0); } }
.anim-in { opacity: 0; animation: fadeUp .8s cubic-bezier(.2,.7,.2,1) forwards; animation-delay: var(--d, 0s); }
.anim-in--right { animation-name: fadeLeft; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
@keyframes fadeLeft { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: none; } }
.hero h1 .accent {
  background: linear-gradient(90deg, var(--accent), #ffe680, var(--accent-2), var(--accent));
  background-size: 300% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gradientMove 6s linear infinite;
}
@keyframes gradientMove { to { background-position: 300% 0; } }
.call-card__phone { animation: phoneGlow 3s ease-in-out infinite; }
@keyframes phoneGlow { 50% { text-shadow: 0 0 24px rgba(255,196,0,.45); } }
.btn--call i { display: inline-block; animation: shake 3s infinite; }
@keyframes shake { 0%,85%,100% { transform: rotate(0); } 88% { transform: rotate(-15deg); } 91% { transform: rotate(15deg); } 94% { transform: rotate(-10deg); } 97% { transform: rotate(10deg); } }
.btn--shine { position: relative; overflow: hidden; }
.btn--shine::after {
  content: ""; position: absolute; top: 0; left: -75%; width: 50%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.6), transparent); transform: skewX(-20deg);
  animation: shine 3.5s ease-in-out infinite;
}
@keyframes shine { 0%,60% { left: -75%; } 100% { left: 130%; } }
.float-msg a { animation: bob 4s ease-in-out infinite; }
.float-msg a:nth-child(2) { animation-delay: .5s; }
@keyframes bob { 50% { transform: translateY(-6px); } }
.steps__n { display: inline-block; transition: transform .3s; }
.step:hover .steps__n { transform: scale(1.15); }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .anim-in { opacity: 1; transform: none; transition: none; animation: none; }
  *, *::before, *::after { animation: none !important; }
  .pulse-dot { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav { gap: 18px; }
}
@media (max-width: 960px) {
  .hero { padding: 40px 0 56px; }
  .why__img img { aspect-ratio: 16/10; }
  .burger { display: block; margin-left: auto; }
  .header__phone { margin-left: auto; }
  .burger { margin-left: 0; }
  .nav {
    position: fixed; top: 68px; left: 0; right: 0; flex-direction: column; gap: 0;
    background: var(--dark); padding: 8px 20px 20px; transform: translateY(-120%); transition: transform .3s;
    border-bottom: 1px solid rgba(255,255,255,.1);
  }
  .nav a { padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 1.05rem; }
  .nav-open .nav { transform: none; }
}
@media (max-width: 720px) {
  .section { padding: 64px 0; }
  .container { padding: 0 16px; }
  .header__row { height: 60px; gap: 12px; }
  .nav { top: 60px; }
  .logo { font-size: 1.1rem; }
  .logo__mark { width: 32px; height: 32px; }
  .header__phone { font-size: .95rem; padding: 8px 12px; }
  .header__phone .pulse-dot { display: none; }
  .buy-photos { grid-template-columns: 1fr 1fr; }
  .buy-photos img { height: 150px; }
  .buy-photos img:last-child { display: none; }
  .form-card { padding: 24px 20px; }
  .call-card { padding: 18px; }
  .call-card__row .btn { flex: 1; }
  .call-card__row .btn--call { flex-basis: 100%; }
  .hero__facts { gap: 20px; }
  .hero__facts b { font-size: 1.3rem; }
  .strip__item { flex-direction: column; align-items: flex-start; padding: 16px; gap: 10px; }
  .cta-band { padding: 32px 22px; border-radius: 22px; }
  .cta-wrap { padding-bottom: 64px; }
  .cta-band__phone { font-size: 1.6rem; }
  .cta-band__phone i { width: 44px; height: 44px; }
  .float-msg { bottom: 84px; right: 14px; }
  .float-msg a { width: 50px; height: 50px; }
  .mobile-bar {
    display: grid; grid-template-columns: 1fr 1fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(11,18,32,.96); backdrop-filter: blur(10px);
  }
  .mobile-bar a {
    text-align: center; padding: 14px 8px; border-radius: 12px; font-weight: 800; text-decoration: none;
  }
  .mobile-bar__call { background: var(--green); color: #fff; }
  .mobile-bar__form { background: var(--accent); color: #111; }
}
@media (max-width: 380px) {
  .header__phone { font-size: .82rem; }
  .logo span:last-child { display: none; }
}

/* Bootstrap overrides */
h1,h2,h3 { margin-top: 0; }
p { margin-bottom: 0; }
.form-card__head p { margin-bottom: 22px; }
.field { width: 100%; }