@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800;900&display=swap');
:root {
  color-scheme: dark;
  --ink: #d9f1f4;
  --muted: #9ab6bf;
  --bg: #04131f;
  --panel: #0b2230;
  --line: rgba(135,218,226,.18);
  --teal: #45d8d8;
  --gold: #f6b85f;
  --emerald: #34d399;
  --purple: #a78bfa;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(circle at 80% 0, #123848 0, transparent 40%), radial-gradient(circle at 10% 40%, rgba(167,139,250,.08) 0, transparent 35%), var(--bg);
  color: var(--ink);
  font-family: Vazirmatn, Arial, sans-serif;
  line-height: 2.1;
  font-size: 16px;
}
main {
  max-width: 1120px;
  margin: auto;
  padding: 36px 24px 90px;
}
nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 14px 0 54px;
}
nav a, .button {
  color: var(--teal);
  text-decoration: none;
  font-weight: 800;
}
.brand {
  color: #fff;
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.5px;
}
.brand span {
  color: var(--teal);
}
h1 {
  font-size: clamp(2.2rem, 5.2vw, 4.4rem);
  line-height: 1.32;
  margin: 0 0 20px;
  color: #fff;
  font-weight: 900;
}
h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.3rem);
  line-height: 1.42;
  margin-top: 56px;
  margin-bottom: 16px;
  color: #fff;
  font-weight: 800;
}
h3 {
  font-size: 1.25rem;
  color: #fff;
  margin: 0 0 8px;
  font-weight: 700;
}
p {
  color: var(--muted);
  font-size: 1.08rem;
  margin: 0 0 16px;
}
ul, ol {
  padding-right: 24px;
  color: var(--muted);
  font-size: 1.05rem;
  margin: 16px 0;
}
li {
  margin: 10px 0;
}
.hero {
  border-bottom: 1px solid var(--line);
  padding-bottom: 52px;
}
.hero p {
  font-size: 1.2rem;
  line-height: 2.2;
  color: #c7e5eb;
  max-width: 980px;
}
.eyebrow {
  display: inline-block;
  color: var(--gold);
  font-weight: 900;
  font-size: 0.95rem;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
  background: rgba(246,184,95,.12);
  padding: 4px 14px;
  border-radius: 999px;
  border: 1px solid rgba(246,184,95,.28);
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 28px 0;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 28px 0;
}
.card {
  background: linear-gradient(150deg, rgba(14,48,62,.92), rgba(5,25,37,.94));
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.card:hover {
  transform: translateY(-3px);
  border-color: rgba(69,216,216,.4);
  box-shadow: 0 14px 34px rgba(0,0,0,.25);
}
.card strong {
  display: block;
  color: #fff;
  font-size: 1.18rem;
  margin-bottom: 8px;
  font-weight: 800;
}
.card p {
  font-size: 1rem;
  line-height: 1.95;
  margin-bottom: 0;
}
.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(69,216,216,.14);
  color: var(--teal);
  margin-bottom: 14px;
  font-size: 1.3rem;
}
.story-box {
  background: linear-gradient(160deg, rgba(18,56,72,.75), rgba(7,30,44,.85));
  border: 1px solid rgba(69,216,216,.3);
  border-radius: 22px;
  padding: 32px;
  margin: 36px 0;
  position: relative;
  overflow: hidden;
}
.story-box::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--teal), var(--gold));
}
.story-box h3 {
  font-size: 1.45rem;
  color: #fff;
  margin-bottom: 12px;
}
.story-box p {
  font-size: 1.1rem;
  line-height: 2.15;
  color: #d2ecf0;
}
.profit-highlight {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 32px 0;
}
.profit-card {
  background: linear-gradient(145deg, rgba(16,62,56,.75), rgba(6,32,30,.85));
  border: 1px solid rgba(52,211,153,.3);
  border-radius: 18px;
  padding: 22px;
  text-align: center;
}
.profit-metric {
  font-size: 2.3rem;
  font-weight: 900;
  color: var(--emerald);
  line-height: 1.2;
  margin-bottom: 6px;
  font-family: Inter, Vazirmatn, sans-serif;
  direction: ltr;
}
.profit-title {
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.profit-desc {
  color: #a8d5cb;
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 0;
}
.cta {
  margin-top: 54px;
  border: 1px solid rgba(69,216,216,.4);
  border-radius: 24px;
  padding: 34px;
  background: radial-gradient(circle at 100% 0, rgba(69,216,216,.18), transparent 45%), rgba(10,38,52,.9);
  box-shadow: 0 24px 60px rgba(0,0,0,.3);
}
.cta h2 {
  margin-top: 0;
}
.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--teal), #24b2b2);
  color: #03202a;
  padding: 13px 26px;
  border-radius: 14px;
  font-size: 1.05rem;
  font-weight: 800;
  margin-top: 12px;
  box-shadow: 0 8px 24px rgba(69,216,216,.28);
  transition: all .25s ease;
}
.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(69,216,216,.4);
}
.button-secondary {
  background: rgba(255,255,255,.08);
  color: #fff;
  border: 1px solid var(--line);
  margin-right: 12px;
  box-shadow: none;
}
.button-secondary:hover {
  background: rgba(255,255,255,.14);
  border-color: var(--teal);
}
.small {
  font-size: 0.94rem;
  margin-top: 24px;
  color: #8faec0;
}
.small a {
  color: var(--teal);
  text-decoration: none;
}
.small a:hover {
  text-decoration: underline;
}
.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 28px 0;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.comparison-table th {
  background: rgba(18,56,72,.9);
  color: #fff;
  padding: 16px 20px;
  text-align: right;
  font-weight: 800;
  border-bottom: 1px solid var(--line);
}
.comparison-table td {
  padding: 16px 20px;
  background: rgba(7,30,44,.75);
  border-bottom: 1px solid rgba(135,218,226,.1);
  color: var(--ink);
  font-size: 1rem;
}
.comparison-table tr:last-child td {
  border-bottom: none;
}
.comparison-table td.highlight {
  color: var(--teal);
  font-weight: 700;
}
.related-solutions {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.related-solutions h3 {
  font-size: 1.35rem;
  color: #fff;
  margin: 0 0 16px;
}
.related-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.related-chips a {
  display: inline-block;
  padding: 10px 18px;
  background: rgba(14,48,62,.75);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all .2s ease;
}
.related-chips a:hover {
  border-color: var(--teal);
  background: rgba(26,105,117,.38);
  color: #fff;
  transform: translateY(-2px);
}
@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .profit-highlight { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .grid, .grid-2 { grid-template-columns: 1fr; }
  main { padding: 24px 16px 70px; }
  nav { padding-bottom: 32px; }
}

/* Language switch in header */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(7, 29, 45, .72);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 4px 8px;
  font-size: 0.82rem;
  font-weight: 700;
  vertical-align: middle;
  margin-right: 12px;
}
.lang-switch a {
  color: var(--muted);
  text-decoration: none;
  padding: 2px 6px;
  border-radius: 6px;
  transition: all .2s ease;
}
.lang-switch a:hover {
  color: #fff;
  background: rgba(69, 216, 216, .18);
}
.lang-switch .active {
  color: var(--teal);
  background: rgba(69, 216, 216, .22);
  padding: 2px 6px;
  border-radius: 6px;
}

/* LTR styles for English and Turkish */
html[dir="ltr"] body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.8;
}
html[dir="ltr"] ul, html[dir="ltr"] ol {
  padding-right: 0;
  padding-left: 24px;
}
html[dir="ltr"] .story-box::before {
  right: auto;
  left: 0;
}
html[dir="ltr"] .button-secondary {
  margin-right: 0;
  margin-left: 12px;
}
html[dir="ltr"] .comparison-table th,
html[dir="ltr"] .comparison-table td {
  text-align: left;
}
html[dir="ltr"] .hero p {
  line-height: 1.85;
}
html[dir="ltr"] p {
  line-height: 1.8;
}
html[dir="ltr"] .lang-switch {
  margin-right: 0;
  margin-left: 12px;
}