:root {
  --bg: #ffffff;
  --bg-alt: #f6f7fb;
  --ink: #0f1020;
  --muted: #5b5f73;
  --line: #e6e8f0;
  --dark: #0b0b14;
  --cyan: #25f4ee;
  --pink: #fe2c55;
  --grad: linear-gradient(100deg, #25f4ee 0%, #7b6cff 50%, #fe2c55 100%);
  --radius: 18px;
  --shadow: 0 10px 30px rgba(15, 16, 32, .08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: "Plus Jakarta Sans", system-ui, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(780px, 100% - 32px); }

/* Buttons */
.btn { white-space: nowrap; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 26px; border-radius: 999px; font-weight: 700; background: var(--pink); color: #fff; border: 2px solid var(--pink); cursor: pointer; font: inherit; font-weight: 700; transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(254, 44, 85, .35); }
.btn-ghost { background: transparent; color: inherit; border-color: currentColor; }
.btn-ghost:hover { box-shadow: none; background: rgba(127, 127, 127, .08); }
.btn-sm { padding: 9px 18px; font-size: .92rem; }
.btn-block { width: 100%; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(11, 11, 20, .88); backdrop-filter: blur(12px); color: #fff; }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { white-space: nowrap; display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.05rem; }
.logo b { font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-mark { width: 30px; height: 30px; border-radius: 9px; background: var(--dark); box-shadow: -3px -3px 0 var(--cyan), 3px 3px 0 var(--pink); }
.menu { display: flex; align-items: center; gap: 26px; font-weight: 500; font-size: .95rem; }
.menu a:not(.btn):hover { color: var(--cyan); }
.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; }

/* Hero */
.hero { background: radial-gradient(circle at 85% 20%, rgba(254, 44, 85, .25), transparent 40%), radial-gradient(circle at 10% 90%, rgba(37, 244, 238, .18), transparent 45%), var(--dark); color: #fff; padding: 80px 0 100px; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.pill { display: inline-block; padding: 6px 14px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 999px; font-size: .85rem; color: #cfd2e6; margin-bottom: 22px; }
h1 { font-size: clamp(2.3rem, 5.5vw, 4rem); line-height: 1.08; font-weight: 800; letter-spacing: -.02em; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.15rem; color: #c3c6da; margin: 22px 0 32px; max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 34px; color: #c3c6da; font-size: .95rem; }
.hero-points li::before { content: "✓"; color: var(--cyan); font-weight: 800; margin-right: 8px; }

.hero-art { position: relative; display: flex; justify-content: center; }
.phone { width: 260px; height: 520px; border-radius: 40px; padding: 12px; background: #1a1a28; box-shadow: -10px -10px 0 rgba(37, 244, 238, .5), 10px 10px 0 rgba(254, 44, 85, .5), 0 30px 60px rgba(0, 0, 0, .5); }
.phone-screen { position: relative; height: 100%; border-radius: 30px; overflow: hidden; background: linear-gradient(160deg, #3b2d6b, #18122e 60%, #2a0f1f); }
.live { position: absolute; top: 18px; left: 16px; background: var(--pink); font-size: .7rem; font-weight: 800; padding: 3px 9px; border-radius: 6px; }
.viewers { position: absolute; top: 18px; right: 16px; font-size: .72rem; background: rgba(0, 0, 0, .35); padding: 3px 9px; border-radius: 6px; }
.product { position: absolute; left: 14px; right: 14px; bottom: 18px; display: flex; gap: 10px; align-items: center; background: #fff; color: var(--ink); padding: 10px; border-radius: 14px; font-size: .85rem; }
.product small { display: block; color: var(--pink); font-weight: 700; }
.p-img { width: 46px; height: 46px; border-radius: 10px; background: var(--grad); flex: none; }
.hearts { position: absolute; right: 20px; bottom: 90px; }
.hearts i { display: block; width: 14px; height: 14px; background: var(--pink); transform: rotate(45deg); margin-top: 18px; animation: up 3s infinite ease-in; opacity: 0; }
.hearts i::before, .hearts i::after { content: ""; position: absolute; width: 14px; height: 14px; border-radius: 50%; background: inherit; }
.hearts i::before { left: -7px; } .hearts i::after { top: -7px; }
.hearts i:nth-child(2) { animation-delay: 1s; background: var(--cyan); }
.hearts i:nth-child(3) { animation-delay: 2s; }
@keyframes up { 0% { transform: translateY(0) rotate(45deg); opacity: 0; } 20% { opacity: 1; } 100% { transform: translateY(-160px) rotate(45deg); opacity: 0; } }
.float { position: absolute; background: #fff; color: var(--ink); padding: 10px 16px; border-radius: 14px; box-shadow: var(--shadow); font-size: .9rem; animation: bob 4s ease-in-out infinite; }
.float small { display: block; color: var(--muted); font-size: .78rem; }
.f1 { top: 70px; left: -10px; } .f1 b { color: #12a150; }
.f2 { bottom: 120px; right: -10px; animation-delay: 2s; }
@keyframes bob { 50% { transform: translateY(-10px); } }

/* Why */
.why { margin-top: -50px; position: relative; z-index: 2; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--line); }
.why-grid > div { padding: 28px; }
.why-grid > div + div { border-left: 1px solid var(--line); }
.why-grid h3 { font-size: 1.05rem; margin-bottom: 6px; }
.why-grid p { color: var(--muted); font-size: .93rem; }

/* Sections */
.sec { padding: 96px 0; }
.sec-alt { background: var(--bg-alt); }
.sec-head { text-align: center; max-width: 660px; margin: 0 auto 52px; }
.eyebrow { display: inline-block; font-weight: 700; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--pink); margin-bottom: 10px; }
.eyebrow.light { color: var(--cyan); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); line-height: 1.15; font-weight: 800; letter-spacing: -.015em; }
.sec-head p { color: var(--muted); margin-top: 14px; font-size: 1.05rem; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.ic { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 12px; background: var(--dark); color: var(--cyan); font-weight: 800; margin-bottom: 18px; box-shadow: 3px 3px 0 var(--pink); }
.card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.card p { color: var(--muted); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; }
.steps li { counter-increment: s; position: relative; padding: 30px 24px; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--grad); color: #fff; font-weight: 800; margin-bottom: 16px; }
.steps b { font-size: 1.1rem; }
.steps p { color: var(--muted); margin-top: 6px; font-size: .95rem; }

.markets { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.markets span { padding: 12px 22px; border-radius: 999px; border: 1px solid var(--line); font-weight: 600; background: #fff; }
.note { text-align: center; color: var(--muted); font-size: .88rem; margin-top: 24px; }

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; padding: 34px 30px; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); }
.plan h3 { font-size: 1.4rem; }
.plan-sub { color: var(--muted); margin: 4px 0 22px; }
.plan ul { flex: 1; margin-bottom: 28px; }
.plan li { padding: 9px 0; border-top: 1px solid var(--line); }
.plan li::before { content: "✓"; color: var(--pink); font-weight: 800; margin-right: 10px; }
.plan-hot { background: var(--dark); color: #fff; border-color: var(--dark); box-shadow: -6px -6px 0 var(--cyan), 6px 6px 0 var(--pink); }
.plan-hot .plan-sub { color: #b9bcd0; }
.plan-hot li { border-color: rgba(255, 255, 255, .12); }
.plan-hot li::before { color: var(--cyan); }
.tag { position: absolute; top: -13px; left: 30px; background: var(--grad); color: #fff; font-size: .78rem; font-weight: 700; padding: 4px 12px; border-radius: 999px; }

.faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; line-height: 1; color: var(--pink); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--muted); margin-top: 12px; }

/* Contact */
.cta-sec { background: radial-gradient(circle at 0% 0%, rgba(37, 244, 238, .18), transparent 40%), radial-gradient(circle at 100% 100%, rgba(254, 44, 85, .22), transparent 45%), var(--dark); color: #fff; }
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.contact-txt p { color: #c3c6da; margin: 16px 0 28px; font-size: 1.05rem; }
.contact-list li { display: flex; flex-direction: column; margin-bottom: 16px; }
.contact-list span { font-size: .8rem; color: #8f93ab; text-transform: uppercase; letter-spacing: .1em; }
.contact-list a { font-weight: 700; font-size: 1.1rem; }
.contact-list a:hover { color: var(--cyan); }
.form { background: #fff; color: var(--ink); padding: 32px; border-radius: var(--radius); display: grid; gap: 14px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: .9rem; }
.form input, .form select, .form textarea { font: inherit; font-weight: 400; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg-alt); color: var(--ink); width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--cyan); border-color: transparent; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-msg { font-size: .9rem; color: var(--pink); min-height: 1.2em; }

/* Footer */
.foot { background: #06060c; color: #8f93ab; padding: 28px 0; font-size: .88rem; }
.foot-in { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.disc { max-width: 620px; }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 10px 25px rgba(0, 0, 0, .25); transition: transform .15s; }
.wa-float:hover { transform: scale(1.08); }

/* Responsive */
@media (max-width: 960px) {
  .hero-in, .contact { grid-template-columns: 1fr; }
  .hero-art { display: none; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid > div + div { border-left: 0; }
  .why-grid > div:nth-child(even) { border-left: 1px solid var(--line); }
  .why-grid > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .cards, .plans { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .plan-hot { order: -1; grid-column: 1 / -1; }
}
@media (max-width: 1024px) {
  .burger { display: block; }
  .menu { position: fixed; inset: 68px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--dark); padding: 8px 16px 20px; transform: translateY(-120%); transition: transform .25s; }
  .menu a:not(.btn) { padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .menu .btn { margin-top: 14px; }
  .menu.open { transform: none; }
  .burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}
@media (max-width: 760px) {
  .hero { padding: 56px 0 90px; }
  .sec { padding: 72px 0; }
  .cards, .plans, .steps, .why-grid { grid-template-columns: 1fr; }
  .why-grid > div:nth-child(even) { border-left: 0; }
  .why-grid > div + div { border-top: 1px solid var(--line); }
  .plan-hot { grid-column: auto; }
  .form { padding: 22px; }
  .form .row { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}