:root{
  --bg: #0B0E14;
  --card: #1A1E2A;
  --accent: #FF6B35;
  --text: #FFFFFF;
  --muted: #B0B3C0;
  --stroke: rgba(255,255,255,.08);
  --shadow: 0 14px 40px rgba(0,0,0,.45);
  --radius: 16px;
  --radius-lg: 22px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 700px at 20% -10%, rgba(255,107,53,.25), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(255,107,53,.14), transparent 55%),
    var(--bg);
  line-height: 1.5;
}
a{ color: inherit; text-decoration: none; }
img{ max-width: 100%; display: block; }

.container{
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
}

.skip-link{
  position: absolute;
  left: -999px;
  top: 10px;
  padding: .75rem 1rem;
  background: #0f1320;
  border: 1px solid var(--stroke);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.skip-link:focus{ left: 1rem; z-index: 1000; }

/* Header */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(11,14,20,.68);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.header__inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .85rem 0;
}
.brand{
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  min-width: 240px;
}
.brand__mark{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: .5px;
  background: linear-gradient(135deg, rgba(255,107,53,.95), rgba(255,107,53,.35));
  box-shadow: 0 12px 28px rgba(255,107,53,.20);
}
.brand__text{ display: grid; gap: 2px; }
.brand__name{ font-weight: 700; letter-spacing: .2px; }
.brand__tagline{ font-size: .86rem; color: var(--muted); }

.nav{
  display: flex;
  align-items: center;
  gap: .35rem;
}
.nav__link{
  padding: .55rem .8rem;
  border-radius: 12px;
  color: rgba(255,255,255,.88);
  transition: background .18s ease, color .18s ease, transform .18s ease;
}
.nav__link:hover{
  background: rgba(255,255,255,.06);
  transform: translateY(-1px);
}

.burger{
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  color: var(--text);
  box-shadow: 0 12px 22px rgba(0,0,0,.25);
}
.burger__lines{
  display: block;
  width: 18px;
  height: 2px;
  background: rgba(255,255,255,.9);
  margin: 0 auto;
  position: relative;
  border-radius: 2px;
}
.burger__lines::before,
.burger__lines::after{
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: rgba(255,255,255,.9);
  border-radius: 2px;
}
.burger__lines::before{ top: -6px; }
.burger__lines::after{ top: 6px; }

/* Hero */
.hero{
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0 3rem;
}
.hero__bg{
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 30% 10%, rgba(255,107,53,.25), transparent 65%),
    radial-gradient(850px 520px at 90% 30%, rgba(255,107,53,.16), transparent 60%),
    linear-gradient(180deg, rgba(26,30,42,.0), rgba(26,30,42,.22));
  pointer-events: none;
}
.hero__inner{
  position: relative;
  display: grid;
  align-items: center;
  gap: 2.4rem;
}
.hero__pill{
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .45rem .75rem;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  border-radius: 999px;
  color: rgba(255,255,255,.88);
  font-size: .92rem;
}
.hero__title{
  margin: .8rem 0 .6rem;
  font-size: clamp(2rem, 3.2vw + 1rem, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.6px;
}
.hero__subtitle{
  margin: 0;
  color: rgba(255,255,255,.78);
  font-size: 1.05rem;
  max-width: 62ch;
}
.hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.4rem;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .85rem 1.05rem;
  border-radius: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  font-weight: 600;
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
}
.btn:active{ transform: translateY(0); }
.btn--primary{
  background: linear-gradient(135deg, rgba(255,107,53,1), rgba(255,107,53,.78));
  color: #0b0e14;
  box-shadow: 0 16px 38px rgba(255,107,53,.20);
}
.btn--primary:hover{
  transform: translateY(-2px);
  box-shadow: 0 22px 52px rgba(255,107,53,.28);
}
.btn--ghost{
  background: rgba(255,255,255,.03);
  border-color: rgba(255,255,255,.10);
  color: rgba(255,255,255,.92);
}
.btn--ghost:hover{
  transform: translateY(-2px);
  background: rgba(255,255,255,.06);
}
.btn--accent{
  background: rgba(255,107,53,.14);
  border-color: rgba(255,107,53,.35);
  color: rgba(255,255,255,.92);
}
.btn--accent:hover{
  transform: translateY(-2px);
  background: rgba(255,107,53,.22);
}
.btn--lg{ padding: 1.05rem 1.25rem; border-radius: 16px; }

.hero__meta{
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: .8rem;
}
.meta-card{
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .9rem 1rem;
  border-radius: var(--radius);
  background: rgba(26,30,42,.72);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 18px 46px rgba(0,0,0,.30);
}
.meta-card__icon{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255,107,53,.18);
  border: 1px solid rgba(255,107,53,.28);
  color: rgba(255,255,255,.95);
}
.meta-card__title{ font-weight: 700; }
.meta-card__desc{ color: rgba(255,255,255,.72); font-size: .95rem; }

.hero__visual{
  position: relative;
  display: grid;
  place-items: center;
  min-height: 360px;
}
.glow{
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255,107,53,.25), transparent 62%);
  filter: blur(2px);
}
.phone{
  position: relative;
  width: min(340px, 90%);
  aspect-ratio: 9 / 18.5;
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.phone__notch{
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 42%;
  height: 18px;
  border-radius: 999px;
  background: rgba(0,0,0,.55);
  border: 1px solid rgba(255,255,255,.10);
}
.phone__screen{
  height: 100%;
  padding: 2.2rem 1rem 1rem;
}
.phone__screen-top{
  display: flex;
  gap: .4rem;
  margin-bottom: 1rem;
}
.dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  opacity: .9;
}
.dot--red{ background: rgba(255, 90, 90, .9); }
.dot--orange{ background: rgba(255, 170, 85, .9); }
.dot--gray{ background: rgba(255,255,255,.35); }
.phone__screen-body{ display: grid; gap: .7rem; }
.placeholder{
  border-radius: 14px;
  border: 1px dashed rgba(255,255,255,.18);
  background: rgba(26,30,42,.55);
  color: rgba(255,255,255,.70);
  display: grid;
  place-items: center;
}
.placeholder--title{ height: 120px; font-weight: 700; letter-spacing: .2px; }
.placeholder--line{ height: 14px; }
.placeholder--card{
  height: 96px;
  padding: .75rem;
  text-align: center;
  border-style: solid;
  border-color: rgba(255,107,53,.35);
  background: rgba(255,107,53,.10);
}

/* Sections */
.section{ padding: 3.5rem 0; }
.section__head{ display: grid; gap: .65rem; margin-bottom: 1.4rem; }
.section__title{ margin: 0; font-size: 1.9rem; letter-spacing: -0.3px; }
.section__subtitle{ margin: 0; color: rgba(255,255,255,.74); max-width: 75ch; }

.card{
  background: rgba(26,30,42,.78);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.15rem;
  box-shadow: 0 18px 56px rgba(0,0,0,.30);
}
.card__title{ margin: 0 0 .5rem; font-size: 1.15rem; letter-spacing: -0.1px; }
.card__text{ margin: 0; color: rgba(255,255,255,.74); }
.muted{ color: rgba(255,255,255,.62); }
.card--wide{ padding: 1.35rem 1.35rem; }

.inline-link{
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-top: .9rem;
  color: rgba(255,255,255,.92);
  opacity: .9;
}
.inline-link:hover{ opacity: 1; text-decoration: underline; text-decoration-color: rgba(255,107,53,.7); }

.checks{
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: .55rem;
  color: rgba(255,255,255,.78);
}
.checks i{ color: var(--accent); }

.about-grid,
.features-grid,
.shots-grid,
.contacts-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.feature__icon{
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(255,107,53,.16);
  border: 1px solid rgba(255,107,53,.30);
  margin-bottom: .9rem;
}
.feature__title{ margin: 0 0 .4rem; }
.feature__text{ margin: 0; color: rgba(255,255,255,.72); }

.shot{
  padding: 0;
  overflow: hidden;
}
.shot__placeholder{
  height: 220px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(255,255,255,.05), rgba(255,255,255,.02)),
    radial-gradient(500px 260px at 20% 0%, rgba(255,107,53,.22), transparent 60%);
  color: rgba(255,255,255,.72);
  border: 1px dashed rgba(255,255,255,.18);
  border-radius: var(--radius-lg);
  margin: .9rem;
}

/* CTA */
.cta{
  padding: 3.8rem 0;
  background:
    radial-gradient(900px 400px at 25% 10%, rgba(255,107,53,.22), transparent 60%),
    linear-gradient(180deg, rgba(26,30,42,.14), rgba(26,30,42,.34));
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.cta__inner{
  display: grid;
  gap: 1rem;
}
.cta__title{ margin: 0; font-size: 2rem; letter-spacing: -0.4px; }
.cta__text{ margin: .6rem 0 0; color: rgba(255,255,255,.74); max-width: 70ch; }
.cta__actions{ margin-top: 1.2rem; }

.subscribe{ margin-top: 1.4rem; }
.subscribe__label{ display: block; font-weight: 600; margin-bottom: .55rem; }
.subscribe__row{
  display: grid;
  grid-template-columns: 1fr;
  gap: .7rem;
}
.input{
  width: 100%;
  padding: .95rem 1.05rem;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(11,14,20,.35);
  color: rgba(255,255,255,.92);
  outline: none;
  transition: border-color .16s ease, box-shadow .16s ease;
}
.input::placeholder{ color: rgba(255,255,255,.45); }
.input:focus{
  border-color: rgba(255,107,53,.55);
  box-shadow: 0 0 0 4px rgba(255,107,53,.16);
}
.subscribe__note{
  margin: .7rem 0 0;
  color: rgba(255,255,255,.62);
  font-size: .92rem;
}
.subscribe__hint{
  margin: .55rem 0 0;
  min-height: 1.2em;
  color: rgba(255,255,255,.78);
  font-size: .92rem;
}

.pill-row{
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-top: 1rem;
}
.pill{
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem .65rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color: rgba(255,255,255,.78);
  font-size: .88rem;
}

/* Contacts / Footer */
.socials{
  display: grid;
  gap: .55rem;
  margin-top: .3rem;
}
.social{
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .7rem .8rem;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  color: rgba(255,255,255,.86);
}
.social:hover{
  background: rgba(255,255,255,.06);
  transform: translateY(-1px);
}

.footer{
  padding: 1.7rem 0;
  background: rgba(11,14,20,.65);
}
.footer__inner{
  display: grid;
  gap: 1rem;
  align-items: center;
}
.footer__brand{
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: .35rem;
}
.footer__copy{ margin: 0; color: rgba(255,255,255,.62); }
.footer__links{ display: flex; flex-wrap: wrap; gap: .85rem; }
.footer__link{ color: rgba(255,255,255,.72); }
.footer__link:hover{ color: rgba(255,255,255,.95); text-decoration: underline; text-decoration-color: rgba(255,107,53,.7); }
.footer__socials{ display: flex; gap: .55rem; }
.icon-btn{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
}
.icon-btn:hover{
  background: rgba(255,255,255,.06);
  transform: translateY(-1px);
}

/* Responsive */
@media (min-width: 768px){
  .hero__inner{ grid-template-columns: 1.1fr .9fr; }
  .hero__meta{ grid-template-columns: repeat(3, 1fr); }
  .about-grid{ grid-template-columns: 1.2fr .8fr; }
  .card--wide{ grid-column: 1 / -1; }
  .features-grid{ grid-template-columns: repeat(2, 1fr); }
  .shots-grid{ grid-template-columns: repeat(2, 1fr); }
  .contacts-grid{ grid-template-columns: repeat(2, 1fr); }
  .cta__inner{ grid-template-columns: 1.15fr .85fr; align-items: start; }
  .subscribe__row{ grid-template-columns: 1fr auto; align-items: stretch; }
  .footer__inner{ grid-template-columns: 1fr auto auto; }
}

@media (min-width: 1024px){
  .about-grid{ grid-template-columns: 1.2fr .8fr .8fr; }
  .card--wide{ grid-column: auto; }
  .shots-grid{ grid-template-columns: repeat(4, 1fr); }
  .contacts-grid{ grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px){
  .burger{ display: inline-grid; place-items: center; }
  .nav{
    position: fixed;
    inset: 70px 1rem auto 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: .25rem;
    padding: .6rem;
    border-radius: 18px;
    background: rgba(11,14,20,.92);
    border: 1px solid rgba(255,255,255,.10);
    box-shadow: var(--shadow);
  }
  .nav.is-open{ display: flex; }
  .nav__link{ padding: .85rem .9rem; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .btn, .nav__link, .icon-btn, .social{ transition: none; }
}