/* ==========================================================
   TheKian — Forex Website
   Palette derived from logo:
   Navy:   #0a1a3c (headline / header)
   Blue:   #0d6efd -> #17c3f2 (primary gradient / links)
   Orange: #f7941e (accent / secondary)
   Green:  #0ba84a (bullish / success)
   Red:    #e8352f (bearish / danger)
   BG:     #f6f8fc (light theme base)
   ========================================================== */

:root {
  --navy: #0a1a3c;
  --navy-soft: #14285a;
  --blue: #0d6efd;
  --blue-light: #17c3f2;
  --orange: #f7941e;
  --green: #0ba84a;
  --red: #e8352f;
  --bg: #f6f8fc;
  --bg-alt: #eef2fb;
  --card: #ffffff;
  --text: #16233f;
  --text-muted: #5b6785;
  --border: #e3e8f4;

  --grad-primary: linear-gradient(90deg, var(--orange) 0%, var(--blue) 55%, var(--blue-light) 100%);
  --grad-navy: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 100%);
  --shadow-sm: 0 2px 10px rgba(10, 26, 60, 0.06);
  --shadow-md: 0 10px 30px rgba(10, 26, 60, 0.10);
  --shadow-lg: 0 20px 50px rgba(10, 26, 60, 0.16);
  --radius: 16px;
}

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

html {
  scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4 {
  font-family: 'Poppins', sans-serif;
  color: var(--navy);
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.up {
  color: var(--green);
  font-style: normal;
  font-weight: 600;
}

.down {
  color: var(--red);
  font-style: normal;
  font-weight: 600;
}

.grad-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}

.btn--primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--ghost {
  color: var(--navy);
}

.btn--ghost:hover {
  color: var(--blue);
}

.btn--outline {
  border-color: var(--navy);
  color: var(--navy);
  background: transparent;
}

.btn--outline:hover {
  background: var(--navy);
  color: #fff;
}

.btn--lg {
  padding: 15px 30px;
  font-size: 1.02rem;
}

/* ===== Top bar ===== */
.topbar {
  background: var(--navy);
  color: #cfd8ef;
  font-size: 0.8rem;
}

.topbar__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 8px 24px;
  overflow-x: auto;
  white-space: nowrap;
}

.topbar__right {
  margin-left: auto;
  color: #9aa8d1;
}

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 248, 252, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 14px 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.logo-img {
  height: 55px;
  width: auto;
  display: block;
  mix-blend-mode: multiply;
}

.logo-badge {
  background: #fff;
  padding: 8px 16px;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  gap: 28px;
  justify-content: center;
  margin-left: 12px;
  flex: 1;
}

.nav a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-muted);
  position: relative;
  padding: 4px 0;
  transition: color .18s ease;
}

.nav a:hover {
  color: var(--navy);
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--grad-primary);
  transition: width .2s ease;
}

.nav a:hover::after {
  width: 100%;
}

.header__cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 76px 0 60px;
  overflow: hidden;
  background:
    radial-gradient(60% 55% at 85% 15%, rgba(23, 195, 242, 0.14), transparent 70%),
    radial-gradient(45% 40% at 5% 90%, rgba(247, 148, 30, 0.12), transparent 70%),
    var(--bg);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.pill {
  display: inline-block;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 18px;
}

.hero__text h1 {
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 18px;
}

.hero__text p {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin-bottom: 28px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  margin-bottom: 42px;
  flex-wrap: wrap;
}

.hero__stats {
  display: flex;
  gap: 40px;
}

.hero__stats div {
  display: flex;
  flex-direction: column;
}

.hero__stats strong {
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  color: var(--navy);
}

.hero__stats span {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== Hero visual ===== */
.hero__visual {
  position: relative;
}

.hero-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.float-badge {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  padding: 10px 16px;
  border-radius: 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  animation: float 4s ease-in-out infinite;
}

.float-badge--1 {
  top: -18px;
  right: -12px;
}

.float-badge--2 {
  bottom: -16px;
  left: -18px;
  animation-delay: 1.5s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* ===== Global reach banner ===== */
.global-banner {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.global-banner__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.global-banner__overlay {
  position: relative;
  width: 100%;
  padding: 70px 0;
  background: linear-gradient(90deg, rgba(10, 26, 60, 0.92) 0%, rgba(10, 26, 60, 0.72) 55%, rgba(10, 26, 60, 0.45) 100%);
}

.global-banner__inner {
  max-width: 560px;
}

.global-banner h2 {
  color: #fff;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 14px;
}

.global-banner p {
  color: #cfd8ef;
  font-size: 1rem;
}

/* ===== Sections ===== */
.section {
  padding: 88px 0;
}

.section--alt {
  background: var(--bg-alt);
}

.section__head {
  max-width: 620px;
  margin: 0 auto 52px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  color: var(--blue);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section__head h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin-bottom: 12px;
}

.section__head p {
  color: var(--text-muted);
}

.grid {
  display: grid;
  gap: 24px;
}

.grid>* {
  min-width: 0;
}

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

/* ===== Feature cards ===== */
.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.feature-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.icon--blue {
  background: rgba(13, 110, 253, 0.12);
}

.icon--orange {
  background: rgba(247, 148, 30, 0.14);
}

.icon--green {
  background: rgba(11, 168, 74, 0.14);
}

.icon--navy {
  background: rgba(10, 26, 60, 0.08);
}

.feature-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ===== Market cards ===== */
.market-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--blue);
  transition: transform .2s ease;
}

.market-card:nth-child(2) {
  border-top-color: var(--orange);
}

.market-card:nth-child(3) {
  border-top-color: var(--green);
}

.market-card:nth-child(4) {
  border-top-color: var(--red);
}

.market-card:hover {
  transform: translateY(-6px);
}

.market-card__img {
  width: 100%;
  height: 130px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 16px;
}

.market-card h4 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.market-card__count {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.market-card p:not(.market-card__count) {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 14px;
}

.link-arrow {
  color: var(--navy);
  font-weight: 600;
  font-size: 0.88rem;
  transition: color .18s ease;
}

.link-arrow:hover {
  color: var(--blue);
}

/* ===== Platforms ===== */
.platforms__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.check-list {
  margin: 22px 0 30px;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  background: var(--green);
  color: #fff;
  border-radius: 50%;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.platforms__visual {
  display: flex;
  justify-content: center;
}

.phone-mock {
  width: 280px;
  background: var(--grad-navy);
  border-radius: 28px;
  padding: 22px 20px;
  box-shadow: var(--shadow-lg);
  color: #fff;
}

.phone-mock__bar {
  width: 50px;
  height: 5px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 4px;
  margin: 0 auto 20px;
}

.phone-mock__balance {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
}

.phone-mock__balance span {
  color: #9aa8d1;
  font-size: 0.78rem;
}

.phone-mock__balance strong {
  font-family: 'Poppins', sans-serif;
  font-size: 1.6rem;
}

.phone-mock__balance em {
  font-style: normal;
  font-size: 0.85rem;
}

.mini-chart {
  width: 100%;
  height: 70px;
  margin-bottom: 16px;
}

.mini-chart polyline {
  fill: none;
  stroke: var(--blue-light);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.phone-mock__row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.88rem;
  font-weight: 600;
}

/* ===== Stats band ===== */
.stats-band {
  background: var(--grad-navy);
  padding: 56px 0;
}

.stat {
  text-align: center;
  color: #fff;
}

.stat strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 2.1rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat span {
  color: #b7c1e2;
  font-size: 0.9rem;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 22px;
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--navy);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--blue);
  transition: transform .2s ease;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  color: var(--text-muted);
  margin-top: 12px;
  font-size: 0.92rem;
}

/* ===== CTA ===== */
.cta {
  background: var(--grad-primary);
  padding: 70px 0;
}

.cta__inner {
  text-align: center;
  color: #fff;
}

.cta h2 {
  color: #fff;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin-bottom: 10px;
}

.cta p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 28px;
}

.cta .btn--primary {
  background: #fff;
  color: var(--navy);
  box-shadow: var(--shadow-lg);
}

.cta .btn--primary:hover {
  color: var(--blue);
}

/* ===== Footer ===== */
.footer {
  background: var(--navy);
  color: #b7c1e2;
  padding-top: 64px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__brand p {
  margin-top: 14px;
  font-size: 0.9rem;
  max-width: 280px;
  color: #93a0c7;
}

.footer__contact {
  margin-top: 12px !important;
  color: #cfd8ef !important;
  font-weight: 600;
  font-size: 0.85rem !important;
}

.footer__col h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.footer__col a {
  display: block;
  color: #93a0c7;
  font-size: 0.9rem;
  margin-bottom: 10px;
  transition: color .18s ease;
}

.footer__col a:hover {
  color: var(--blue-light);
}

.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 24px;
  flex-wrap: wrap;
  gap: 10px;
}

.footer__bottom-inner p {
  font-size: 0.8rem;
  color: #7d8ab0;
}

/* ===== Responsive ===== */
@media (max-width: 980px) {

  .hero__inner,
  .platforms__inner {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    order: -1;
  }

  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--3 {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {

  .nav,
  .header__cta {
    display: none;
  }

  .hamburger {
    display: flex;
    margin-left: auto;
  }

  .header.nav-open .header__inner {
    flex-wrap: wrap;
  }

  .header.nav-open .nav,
  .header.nav-open .header__cta {
    display: flex;
    flex-basis: 100%;
    order: 3;
  }

  .header.nav-open .nav {
    flex-direction: column;
    /* padding: 20px 24px 4px;
    border-bottom: 1px solid var(--border); */
  }

  .header.nav-open .header__cta {
    order: 4;
    padding: 16px 24px 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
  }

  .grid--4 {
    grid-template-columns: 1fr;
  }

  .stats-band .grid--4 {
    grid-template-columns: 1fr 1fr;
  }

  .hero__stats {
    gap: 24px;
    flex-wrap: wrap;
  }

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

  .hero-img {
    height: 280px;
  }

  .global-banner__overlay {
    background: linear-gradient(180deg, rgba(10, 26, 60, 0.55) 0%, rgba(10, 26, 60, 0.92) 100%);
  }

  .topbar__inner {
    justify-content: center;
  }

  .topbar__inner>span:first-child {
    display: none;
  }

  .topbar__right {
    margin-left: 0;
  }

  .pill {
    font-size: 0.75rem;
  }

  .market-card {
    padding: 22px 18px;
  }
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.social-icon svg {
  transition: transform 0.3s ease, fill 0.3s ease;
}

.social-icon:hover {
  transform: translateY(-3px);
}

.social-icon.facebook:hover {
  background: #1877f2;
  border-color: #1877f2;
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(24, 119, 242, 0.4);
}

.social-icon.instagram:hover {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(214, 36, 159, 0.4);
}

.social-icon.telegram:hover {
  background: #0088cc;
  border-color: #0088cc;
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(0, 136, 204, 0.4);
}

.social-icon:hover svg {
  transform: scale(1.15);
}