@font-face {
  font-family: "Site Cairo";
  font-style: normal;
  font-weight: 300 900;
  src: url("assets/fonts/Cairo.ttf") format("truetype");
}

:root {
  --ink: #102025;
  --muted: #5b6e73;
  --bg: #061417;
  --surface: #ffffff;
  --surface-soft: #f5f8f6;
  --line: rgba(16, 32, 37, 0.1);
  --gold: #c8902f;
  --gold-bright: #f5cf78;
  --jade: #16805f;
  --navy: #06262c;
  --radius: 18px;
  --shadow: 0 24px 60px rgba(6, 20, 23, 0.16);
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Site Cairo", "Segoe UI", Tahoma, Arial, sans-serif;
  background: var(--surface-soft);
  color: var(--ink);
  direction: rtl;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.wrap {
  width: min(var(--max-width), 92vw);
  margin-inline: auto;
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(6, 38, 44, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(245, 207, 120, 0.18);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 14px 0;
  color: #fff;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 1.25rem;
}

.brand img {
  width: 36px;
  height: 36px;
}

.brand span {
  color: var(--gold-bright);
}

.site-nav {
  display: flex;
  gap: 22px;
  margin-inline-start: auto;
  font-weight: 700;
  font-size: 0.95rem;
  color: #dce9e6;
}

.site-nav a:hover {
  color: var(--gold-bright);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.95rem;
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-gold {
  background: linear-gradient(135deg, #f5cf78, #c8902f);
  color: #1c1404;
  box-shadow: 0 10px 26px rgba(200, 144, 47, 0.35);
}

.btn-gold:hover {
  filter: brightness(1.05);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
}

.header-cta {
  font-size: 0.85rem;
  padding: 9px 18px;
}

/* ---------- hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 80% 10%, rgba(245, 207, 120, 0.18), transparent 45%), linear-gradient(160deg, #06181c 0%, #0a3038 55%, #123f33 100%);
  color: #fff;
  padding: 76px 0 90px;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}

.hero-kicker {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(245, 207, 120, 0.14);
  border: 1px solid rgba(245, 207, 120, 0.35);
  color: var(--gold-bright);
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 18px;
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.18;
}

.hero h1 em {
  font-style: normal;
  color: var(--gold-bright);
}

.hero p {
  font-size: 1.08rem;
  line-height: 1.85;
  color: #d8e6e2;
  max-width: 540px;
  margin: 0 0 30px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.hero-meta {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  font-size: 0.86rem;
  color: #b9cdc8;
}

.hero-meta strong {
  display: block;
  color: var(--gold-bright);
  font-size: 1.3rem;
  font-weight: 900;
}

.hero-shot {
  position: relative;
}

.hero-shot::before {
  content: "";
  position: absolute;
  inset: -30px;
  background: radial-gradient(circle, rgba(245, 207, 120, 0.25), transparent 65%);
  filter: blur(10px);
  z-index: 0;
}

.device-frame {
  position: relative;
  z-index: 1;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(245, 207, 120, 0.35);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.device-frame img {
  width: 100%;
}

/* ---------- sections ---------- */

section {
  padding: 84px 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 50px;
}

.section-kicker {
  color: var(--gold);
  font-weight: 900;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
  display: block;
}

.section-head h2 {
  font-size: clamp(1.7rem, 2.6vw, 2.4rem);
  margin: 0 0 12px;
  font-weight: 900;
}

.section-head p {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.8;
  margin: 0;
}

/* features */

.features {
  background: var(--surface);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.feature-card {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  text-align: center;
}

.feature-card .icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(245, 207, 120, 0.22), rgba(22, 128, 95, 0.16));
  display: grid;
  place-items: center;
  font-size: 1.6rem;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 800;
}

.feature-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
}

/* screenshots */

.screens {
  background: var(--surface-soft);
}

.screens-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: auto auto;
  gap: 22px;
}

.screen-card {
  background: var(--navy);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}

.screen-card img {
  width: 100%;
  display: block;
}

.screen-card.tall {
  grid-row: 1 / 3;
}

.screen-card span {
  position: absolute;
  inset-inline-start: 16px;
  bottom: 14px;
  background: rgba(6, 20, 23, 0.72);
  color: var(--gold-bright);
  font-weight: 800;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(245, 207, 120, 0.3);
}

/* steps */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 24px 24px;
}

.step-card .num {
  position: absolute;
  top: -18px;
  right: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f5cf78, #c8902f);
  color: #1c1404;
  font-weight: 900;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 18px rgba(200, 144, 47, 0.4);
}

.step-card h3 {
  margin: 6px 0 10px;
  font-size: 1.05rem;
  font-weight: 800;
}

.step-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.75;
}

/* download */

.download {
  background: radial-gradient(circle at 15% 20%, rgba(245, 207, 120, 0.16), transparent 45%), linear-gradient(160deg, #06181c, #0d3a30);
  color: #fff;
  text-align: center;
}

.download h2 {
  font-size: clamp(1.7rem, 2.8vw, 2.5rem);
  margin: 0 0 14px;
  font-weight: 900;
}

.download p {
  color: #cfe3de;
  max-width: 560px;
  margin: 0 auto 30px;
  line-height: 1.8;
}

.download-card {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(245, 207, 120, 0.3);
  border-radius: 18px;
  padding: 18px 26px;
  margin-bottom: 18px;
}

.download-card .icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, #f5cf78, #c8902f);
  display: grid;
  place-items: center;
  font-size: 1.5rem;
}

.download-card .info {
  text-align: right;
}

.download-card .info strong {
  display: block;
  font-size: 1.05rem;
}

.download-card .info small {
  color: #b9cdc8;
  font-size: 0.82rem;
}

.download-note {
  font-size: 0.85rem;
  color: #9fb6b1;
}

/* contact */

.contact {
  background: var(--surface);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.contact-card {
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 22px;
  text-align: center;
}

.contact-card .icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(245, 207, 120, 0.25), rgba(22, 128, 95, 0.18));
  display: grid;
  place-items: center;
  font-size: 1.3rem;
}

.contact-card h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 800;
}

.contact-card a, .contact-card span {
  color: var(--gold);
  font-weight: 700;
  direction: ltr;
  display: inline-block;
}

/* footer */

.site-footer {
  background: var(--bg);
  color: #9fb6b1;
  text-align: center;
  padding: 30px 0;
  font-size: 0.85rem;
}

.site-footer strong {
  color: var(--gold-bright);
}

@media (max-width: 980px) {
  .hero .wrap {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .screens-grid {
    grid-template-columns: 1fr;
  }

  .screen-card.tall {
    grid-row: auto;
  }

  .steps-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .site-nav {
    display: none;
  }
}

/* ---------- registration modal ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(4, 14, 17, 0.72);
  backdrop-filter: blur(4px);
  display: grid;
  place-items: center;
  padding: 24px;
}

.modal-overlay[hidden] {
  display: none;
}

.modal-card {
  width: min(560px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--surface);
  border-radius: 20px;
  border: 1px solid rgba(245, 207, 120, 0.35);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  padding: 30px 28px;
}

.modal-card h3 {
  margin: 0 0 6px;
  font-size: 1.3rem;
  font-weight: 900;
}

.modal-card .modal-sub {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.modal-form {
  display: grid;
  gap: 14px;
}

.modal-form label {
  display: grid;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--ink);
}

.modal-form input,
.modal-form select {
  width: 100%;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  color: var(--ink);
  font-family: inherit;
  font-size: 0.95rem;
}

.modal-form input:focus,
.modal-form select:focus {
  outline: 2px solid var(--gold);
}

.modal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.modal-actions .btn {
  flex: 1;
  justify-content: center;
}

.modal-error {
  color: #c0392b;
  font-size: 0.85rem;
  font-weight: 800;
  min-height: 1.2em;
}

.modal-note {
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
  margin-top: 4px;
}

@media (max-width: 620px) {
  .modal-row {
    grid-template-columns: 1fr;
  }
}