/* Mağaza Yönetimi — tanıtım sitesi. Bağımlılıksız; yazı tipi yerel (Inter, OFL). */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('fonts/inter-latin-wght.woff2') format('woff2');
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
    U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('fonts/inter-latin-ext-wght.woff2') format('woff2');
  unicode-range:
    U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329,
    U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F,
    U+A720-A7FF;
}

:root {
  --ink: #0b1530;
  --ink-2: #111d3d;
  --ink-3: #1b2a52;
  --text: #1c2540;
  --muted: #586179;
  --line: #e5e8f1;
  --bg: #ffffff;
  --tint: #f5f6fb;

  --blue: #2563eb;
  --sky: #0284c7;
  --cyan: #0891b2;
  --teal: #0d9488;
  --emerald: #059669;
  --amber: #d97706;
  --orange: #ea580c;
  --rose: #e11d48;
  --pink: #db2777;
  --fuchsia: #c026d3;
  --violet: #7c3aed;
  --indigo: #4f46e5;

  --grad: linear-gradient(100deg, #2563eb 0%, #7c3aed 38%, #db2777 72%, #f59e0b 100%);
  --grad-dark: linear-gradient(100deg, #60a5fa 0%, #a78bfa 35%, #f472b6 68%, #fbbf24 100%);
  --grad-btn: linear-gradient(100deg, #2563eb, #7c3aed 55%, #c026d3);

  --radius: 18px;
  --shadow-sm: 0 1px 2px rgb(15 23 42 / 0.06), 0 2px 8px rgb(15 23 42 / 0.05);
  --shadow: 0 2px 6px rgb(15 23 42 / 0.06), 0 18px 40px -12px rgb(15 23 42 / 0.18);
  --shadow-lg: 0 30px 80px -20px rgb(2 6 23 / 0.55), 0 12px 30px -10px rgb(2 6 23 / 0.35);
  --wrap: 1200px;
  --nav-h: 68px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family:
    'Inter',
    ui-sans-serif,
    system-ui,
    -apple-system,
    'Segoe UI',
    Roboto,
    sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  font-feature-settings: 'cv11', 'ss01';
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
}
h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--ink);
}
p {
  margin: 0;
}
code,
kbd {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 0.88em;
}
kbd {
  display: inline-block;
  min-width: 1.6em;
  padding: 0 0.4em;
  border: 1px solid rgb(255 255 255 / 0.25);
  border-bottom-width: 2px;
  border-radius: 6px;
  text-align: center;
  line-height: 1.5;
}
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}
@media (max-width: 640px) {
  .wrap {
    padding: 0 16px;
  }
}
.ic {
  width: 1.15em;
  height: 1.15em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.18em;
}
.skip {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--ink);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}
.skip:focus {
  top: 12px;
}
:focus-visible {
  outline: 3px solid #a78bfa;
  outline-offset: 3px;
  border-radius: 6px;
}
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero .grad,
.platforms .grad,
.demo .grad {
  background-image: var(--grad-dark);
}

/* ------------------------------------------------------------------ düğmeler */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    background-color 0.18s ease;
}
.btn--sm {
  padding: 9px 16px;
  font-size: 14px;
}
.btn--lg {
  padding: 15px 26px;
  font-size: 16.5px;
}
.btn--primary {
  color: #fff;
  background: var(--grad-btn);
  box-shadow:
    0 10px 30px -8px rgb(124 58 237 / 0.65),
    inset 0 1px 0 rgb(255 255 255 / 0.25);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 16px 36px -8px rgb(124 58 237 / 0.75),
    inset 0 1px 0 rgb(255 255 255 / 0.25);
}
.btn--ghost {
  color: #fff;
  background: rgb(255 255 255 / 0.08);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.22);
}
.btn--ghost:hover {
  background: rgb(255 255 255 / 0.14);
}
.btn--light {
  color: var(--ink);
  background: #fff;
}
.btn--light:hover {
  transform: translateY(-2px);
}
.link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  margin-top: 26px;
  font-weight: 650;
  color: var(--c, var(--violet));
  text-decoration: none;
}
.link:hover .ic {
  transform: translateX(3px);
}
.link .ic {
  transition: transform 0.18s ease;
}

/* ------------------------------------------------------------------ üst menü */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--nav-h);
  color: #fff;
  transition:
    background-color 0.25s ease,
    box-shadow 0.25s ease,
    color 0.25s ease;
}
.nav.is-scrolled {
  background: rgb(255 255 255 / 0.86);
  color: var(--ink);
  backdrop-filter: saturate(1.6) blur(14px);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 100%;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
}
.brand__mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  color: #fff;
  background: linear-gradient(135deg, #3b82f6, #7c3aed 60%, #db2777);
  box-shadow: 0 6px 16px -6px rgb(124 58 237 / 0.7);
}
.brand__mark svg {
  width: 30px;
  height: 30px;
}
.brand__text {
  display: flex;
  flex-direction: column;
  font-weight: 750;
  font-size: 16.5px;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.brand__text small {
  font-size: 11.5px;
  font-weight: 500;
  opacity: 0.7;
  letter-spacing: 0;
}
.nav__links {
  display: flex;
  gap: 4px;
  margin-left: auto;
}
.nav__links a {
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 550;
  text-decoration: none;
  opacity: 0.85;
}
.nav__links a:hover {
  opacity: 1;
  background: rgb(127 127 127 / 0.12);
}
@media (max-width: 900px) {
  .nav__links {
    display: none;
  }
  .nav .btn {
    margin-left: auto;
  }
}
@media (max-width: 400px) {
  .brand__text small {
    display: none;
  }
}

/* ------------------------------------------------------------------ hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-h) + 64px) 0 96px;
  color: #dbe3f6;
  background:
    radial-gradient(1200px 600px at 80% -10%, #1d2f66 0%, transparent 60%),
    linear-gradient(180deg, #0b1530 0%, #0d1838 100%);
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgb(255 255 255 / 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 75%);
  pointer-events: none;
}
.hero__bg,
.platforms__bg,
.demo__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero__bg i,
.platforms__bg i,
.demo__bg i {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
  pointer-events: none;
}
.hero__bg i:nth-child(1) {
  width: 520px;
  height: 520px;
  left: -160px;
  top: 40px;
  background: #2563eb;
}
.hero__bg i:nth-child(2) {
  width: 460px;
  height: 460px;
  right: -120px;
  top: -140px;
  background: #7c3aed;
}
.hero__bg i:nth-child(3) {
  width: 380px;
  height: 380px;
  right: 18%;
  bottom: -200px;
  background: #db2777;
  opacity: 0.38;
}
.hero__bg i:nth-child(4) {
  width: 260px;
  height: 260px;
  left: 38%;
  top: 30%;
  background: #f59e0b;
  opacity: 0.18;
}
.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6.4fr);
  align-items: center;
  gap: 56px;
}
.hero h1 {
  margin: 18px 0 22px;
  color: #fff;
  font-size: clamp(40px, 5.6vw, 66px);
  font-weight: 800;
  letter-spacing: -0.035em;
}
.lead {
  max-width: 34em;
  font-size: clamp(17px, 1.5vw, 19.5px);
  line-height: 1.6;
  color: #c3cde6;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}
.hero__ticks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14.5px;
  color: #aeb9d6;
}
.hero__ticks li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.hero__ticks .ic {
  color: #34d399;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c, var(--violet));
}
.eyebrow--dark {
  padding: 7px 14px;
  border-radius: 999px;
  color: #e9e3ff;
  background: rgb(255 255 255 / 0.08);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.16);
  letter-spacing: 0.04em;
  text-transform: none;
  font-weight: 600;
}
.eyebrow--dark .ic {
  color: #fbbf24;
}

.hero__visual {
  position: relative;
  padding: 10px 0 40px;
}
.hero__browser {
  transform: perspective(1800px) rotateY(-7deg) rotateX(2deg);
  transform-origin: left center;
}
.hero__visual .hero__phone {
  position: absolute;
  right: -18px;
  bottom: -6px;
  width: 30%;
  min-width: 150px;
  transform: rotate(3deg);
}
.float {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 15px 11px 11px;
  border-radius: 14px;
  color: var(--ink);
  background: rgb(255 255 255 / 0.94);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
  font-size: 14px;
  line-height: 1.3;
  animation: bob 6s ease-in-out infinite;
}
.float b {
  display: block;
  font-weight: 700;
}
.float small {
  color: var(--muted);
  font-size: 12.5px;
}
.float__ic {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  color: #fff;
  background: var(--c);
}
.float--a {
  left: -34px;
  bottom: 70px;
}
.float--b {
  left: 30%;
  top: -46px;
  animation-delay: -2s;
}
.float--c {
  right: 24%;
  bottom: -8px;
  animation-delay: -4s;
}
@keyframes bob {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}
@media (max-width: 1080px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 48px;
  }
  .hero__browser {
    transform: none;
  }
  .float--a {
    left: -8px;
  }
}
@media (max-width: 640px) {
  .hero {
    padding: calc(var(--nav-h) + 36px) 0 64px;
  }
  .hero__visual .hero__phone {
    right: -6px;
    width: 34%;
    min-width: 0;
  }
  .float--b,
  .float--c {
    display: none;
  }
  .float--a {
    left: 0;
    bottom: -18px;
  }
  .hero__cta .btn {
    flex: 1 1 100%;
  }
}

/* ------------------------------------------------------------------ cihaz çerçeveleri */
.device {
  margin: 0;
  overflow: hidden;
  background: #fff;
}
.device--browser,
.device--window {
  border-radius: 14px;
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgb(15 23 42 / 0.08);
}
.device__bar {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 36px;
  padding: 0 14px;
  background: linear-gradient(180deg, #f8f9fc, #eef0f6);
  border-bottom: 1px solid #e3e6ef;
}
.device__bar i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #ff5f57;
}
.device__bar i:nth-child(2) {
  background: #febc2e;
}
.device__bar i:nth-child(3) {
  background: #28c840;
}
.device__bar span {
  flex: 1;
  max-width: 340px;
  margin: 0 auto;
  padding: 3px 12px;
  border-radius: 7px;
  background: #fff;
  box-shadow: inset 0 0 0 1px #e3e6ef;
  color: #6b7389;
  font-size: 12px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.device__bar--win span {
  background: transparent;
  box-shadow: none;
  font-weight: 600;
  color: #3b4460;
}
.device--phone {
  position: relative;
  aspect-ratio: 390 / 844;
  padding: 9px;
  border-radius: 44px;
  background: #0a0f1f;
  box-shadow:
    var(--shadow-lg),
    inset 0 0 0 2px #2b3350;
}
.device--phone::before {
  content: '';
  position: absolute;
  z-index: 2;
  top: 17px;
  left: 50%;
  width: 28%;
  height: 20px;
  border-radius: 999px;
  background: #0a0f1f;
  transform: translateX(-50%);
}
.device--phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  border-radius: 35px;
  background: #f1f3f8;
}

/* ------------------------------------------------------------------ markalar */
.brands {
  padding: 46px 0 34px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.brands__title {
  margin-bottom: 24px;
  text-align: center;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 64px;
  width: max-content;
  padding: 6px 32px;
  animation: marquee 48s linear infinite;
}
.marquee:hover .marquee__track {
  animation-play-state: paused;
}
.marquee__track img {
  width: auto;
  height: 34px;
  max-width: 150px;
  object-fit: contain;
  transition: transform 0.2s ease;
}
.marquee__track img:hover {
  transform: scale(1.08);
}
@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}
.fineprint {
  margin-top: 22px;
  font-size: 12.5px;
  line-height: 1.5;
  color: #8a91a5;
  text-align: center;
}
.fineprint--center {
  max-width: 760px;
  margin: 26px auto 0;
}

/* ------------------------------------------------------------------ bölümler */
.section {
  position: relative;
  padding: 104px 0;
}
.section--tint {
  background: var(--tint);
}
.section__head {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}
.section__head h2,
.split h2,
.demo h2 {
  font-size: clamp(30px, 3.6vw, 46px);
  font-weight: 800;
}
.section__lead {
  margin-top: 18px;
  font-size: 18px;
  color: var(--muted);
}
.section__head--dark h2 {
  color: #fff;
}
.section__head--dark .section__lead {
  color: #b8c3de;
}
@media (max-width: 640px) {
  .section {
    padding: 72px 0;
  }
  .section__head {
    margin-bottom: 40px;
  }
}

/* sahneler */
.scenes__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.scene {
  position: relative;
  padding: 30px 30px 26px;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  overflow: hidden;
}
.scene::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--c), color-mix(in srgb, var(--c) 40%, #fbbf24));
}
.scene__q {
  font-size: 19px;
  line-height: 1.5;
  font-weight: 600;
  color: var(--ink);
  font-style: italic;
}
.scene__a {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  color: var(--muted);
}
.scene__a .ic {
  width: 38px;
  height: 38px;
  padding: 8px;
  border-radius: 11px;
  color: var(--c);
  background: color-mix(in srgb, var(--c) 12%, #fff);
}
.scene__a b {
  color: var(--ink);
}
@media (max-width: 820px) {
  .scenes__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* sayılar */
.stats {
  padding: 0 0 8px;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: -40px;
}
.stat {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.stat b {
  font-size: 50px;
  font-weight: 850;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(160deg, var(--c), color-mix(in srgb, var(--c) 45%, #f59e0b));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat span {
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
}
.stat small {
  font-weight: 500;
  color: var(--muted);
  font-size: 13.5px;
}
@media (max-width: 960px) {
  .stats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 480px) {
  .stats__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* özellikler */
.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.feature {
  position: relative;
  padding: 28px 26px 26px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease;
}
.feature:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--c) 35%, var(--line));
  box-shadow:
    0 22px 44px -18px color-mix(in srgb, var(--c) 45%, transparent),
    var(--shadow-sm);
}
.feature__ic {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  border-radius: 15px;
  color: #fff;
  background: linear-gradient(135deg, color-mix(in srgb, var(--c) 80%, #fff), var(--c));
  box-shadow: 0 10px 22px -10px var(--c);
}
.feature__ic .ic {
  width: 26px;
  height: 26px;
}
.feature h3 {
  font-size: 19px;
  font-weight: 750;
  letter-spacing: -0.015em;
}
.feature p {
  margin-top: 10px;
  font-size: 15.5px;
  color: var(--muted);
}
@media (max-width: 980px) {
  .features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 620px) {
  .features {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* derinlemesine */
.split {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: center;
  gap: 64px;
}
.split--rev .split__copy {
  order: 2;
}
.split h2 {
  margin-bottom: 18px;
}
.split__copy > p:not(.eyebrow) {
  font-size: 17px;
  color: var(--muted);
}
.split__shot {
  transition: transform 0.3s ease;
}
.split__shot:hover {
  transform: translateY(-4px);
}
.checks {
  display: grid;
  gap: 11px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.checks li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  font-size: 15.5px;
}
.checks .ic {
  width: 22px;
  height: 22px;
  margin-top: 1px;
  padding: 4px;
  border-radius: 50%;
  stroke-width: 3;
  color: #fff;
  background: var(--emerald);
}
.checks--dark li {
  color: #d5dcf0;
}
@media (max-width: 980px) {
  .split {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }
  .split--rev .split__copy {
    order: 0;
  }
}

/* cihazlar */
.platforms {
  overflow: hidden;
  color: #d5dcf0;
  background: linear-gradient(180deg, #0b1530, #101c40);
}
.platforms__bg i:nth-child(1) {
  width: 520px;
  height: 520px;
  left: -200px;
  top: 10%;
  background: #0891b2;
  opacity: 0.35;
}
.platforms__bg i:nth-child(2) {
  width: 480px;
  height: 480px;
  right: -160px;
  top: -120px;
  background: #7c3aed;
  opacity: 0.45;
}
.platforms__bg i:nth-child(3) {
  width: 420px;
  height: 420px;
  right: 30%;
  bottom: -260px;
  background: #db2777;
  opacity: 0.35;
}
.platforms .wrap {
  position: relative;
  z-index: 1;
}
.platforms__tabs {
  display: flex;
  justify-content: center;
  gap: 6px;
  width: max-content;
  max-width: 100%;
  margin: 0 auto 48px;
  padding: 6px;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.07);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.12);
}
.platforms__tabs button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 650;
  font-size: 15px;
  color: #c3cde6;
  background: transparent;
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    color 0.2s ease;
}
.platforms__tabs button:hover {
  color: #fff;
}
.platforms__tabs button[aria-selected='true'] {
  color: #fff;
  background: var(--grad-btn);
  box-shadow: 0 8px 22px -8px rgb(124 58 237 / 0.8);
}
.platform {
  display: grid;
  grid-template-columns: minmax(0, 4.4fr) minmax(0, 7fr);
  align-items: center;
  gap: 56px;
  animation: fadeIn 0.4s ease;
}
.platform[hidden] {
  display: none;
}
.platform__badge {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 18px;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(135deg, color-mix(in srgb, var(--c) 70%, #fff), var(--c));
  box-shadow: 0 12px 28px -10px var(--c);
}
.platform__badge .ic {
  width: 28px;
  height: 28px;
}
.platform h3 {
  color: #fff;
  font-size: 30px;
  font-weight: 800;
}
.platform__copy > p:not(.eyebrow) {
  margin-top: 14px;
  font-size: 17px;
  color: #b8c3de;
}
.phones {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: end;
}
.phones .device--phone:nth-child(2) {
  transform: translateY(-28px);
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}
@media (max-width: 980px) {
  .platform {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }
}
@media (max-width: 520px) {
  .platforms__tabs button {
    padding: 10px 14px;
  }
  .phones {
    gap: 10px;
  }
  .phones .device--phone {
    padding: 5px;
    border-radius: 26px;
  }
  .phones .device--phone img {
    border-radius: 21px;
  }
  .phones .device--phone::before {
    top: 10px;
    height: 10px;
  }
}

/* roller */
.roles {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}
.roles > .role {
  flex: 0 1 270px;
}
.role {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px 22px 20px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  overflow: hidden;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}
.role::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--c);
}
.role b {
  font-size: 18px;
  color: var(--ink);
}
.role span {
  font-size: 14.5px;
  color: var(--muted);
}
.role::after {
  content: 'Bu rolle dene →';
  margin-top: auto;
  padding-top: 8px;
  font-size: 13.5px;
  font-weight: 650;
  color: var(--c);
}
.role:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px -16px color-mix(in srgb, var(--c) 55%, transparent);
}

/* güven */
.trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.trust__item {
  padding: 28px 26px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
}
.trust__item > .ic {
  width: 44px;
  height: 44px;
  padding: 10px;
  margin-bottom: 16px;
  border-radius: 13px;
  color: var(--c);
  background: color-mix(in srgb, var(--c) 12%, #fff);
}
.trust__item h3 {
  font-size: 18.5px;
  font-weight: 750;
}
.trust__item p {
  margin-top: 8px;
  font-size: 15.5px;
  color: var(--muted);
}
@media (max-width: 980px) {
  .trust {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 620px) {
  .trust {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* neden logo'dan geçmeli (R11a): beş vaat + kaynaklı karşılaştırma tablosu */
.promises {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin: 0 0 40px;
  padding: 0;
  list-style: none;
}
.promise {
  padding: 22px 20px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
}
.promise > .ic {
  width: 40px;
  height: 40px;
  padding: 9px;
  margin-bottom: 12px;
  border-radius: 12px;
  color: var(--c);
  background: color-mix(in srgb, var(--c) 12%, #fff);
}
.promise h3 {
  font-size: 16.5px;
  font-weight: 750;
}
.promise p {
  margin-top: 6px;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--muted);
}
.compare {
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.compare table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.55;
}
.compare caption {
  padding: 18px 22px 14px;
  text-align: left;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}
.compare th,
.compare td {
  padding: 16px 22px;
  text-align: left;
  vertical-align: top;
  border-top: 1px solid var(--line);
}
.compare thead th {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--tint);
}
.compare tbody th {
  width: 18%;
  font-weight: 700;
  color: var(--ink);
}
.compare td {
  width: 41%;
  color: var(--text);
}
.compare td.us {
  background: color-mix(in srgb, var(--emerald) 6%, #fff);
}
.compare sup {
  line-height: 0;
}
.compare .ref {
  padding: 0 1px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
}
.compare .ref:hover {
  text-decoration: underline;
}
.compare__note {
  max-width: 900px;
  margin: 18px auto 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--muted);
  text-align: center;
}
.sources {
  max-width: 900px;
  margin: 28px auto 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--muted);
}
.sources h3 {
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 700;
}
.sources ol {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 1.6em;
}
.sources li:target {
  color: var(--ink);
}
.sources a {
  color: var(--blue);
  overflow-wrap: anywhere;
}
.compare__tm {
  max-width: 900px;
  color: var(--muted);
}
@media (max-width: 1080px) {
  .promises {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 760px) {
  .promises {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  /* Tablo telefonda kart listesine döner; başlıklar her hücrenin üstünde (data-label). */
  .compare table,
  .compare tbody,
  .compare tr,
  .compare th,
  .compare td {
    display: block;
    width: auto;
  }
  .compare thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .compare caption {
    display: block;
  }
  .compare tbody tr {
    padding: 16px 18px;
    border-top: 1px solid var(--line);
  }
  .compare tbody th,
  .compare td {
    width: auto;
    padding: 0;
    border: 0;
  }
  .compare tbody th {
    margin-bottom: 8px;
    font-size: 16px;
  }
  .compare td + td {
    margin-top: 10px;
  }
  .compare td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 2px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted);
  }
  .compare td.us {
    margin-left: -10px;
    padding: 8px 10px;
    border-radius: 10px;
  }
}
@media (max-width: 480px) {
  .promises {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* demo */
.demo__panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
  padding: 64px;
  border-radius: 30px;
  overflow: hidden;
  color: #d5dcf0;
  background: linear-gradient(135deg, #0b1530 0%, #1b1f5e 55%, #3b1361 100%);
  box-shadow: var(--shadow-lg);
}
.demo__bg i:nth-child(1) {
  width: 420px;
  height: 420px;
  right: -120px;
  top: -160px;
  background: #db2777;
  opacity: 0.45;
}
.demo__bg i:nth-child(2) {
  width: 360px;
  height: 360px;
  left: -120px;
  bottom: -200px;
  background: #2563eb;
  opacity: 0.55;
}
.demo__bg i:nth-child(3) {
  width: 240px;
  height: 240px;
  left: 45%;
  top: 20%;
  background: #f59e0b;
  opacity: 0.18;
}
.demo__copy,
.demo__roles {
  position: relative;
  z-index: 1;
}
.demo h2 {
  margin: 4px 0 18px;
  color: #fff;
}
.demo__copy > p:not(.eyebrow) {
  font-size: 17px;
  color: #c3cde6;
}
.demo__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.demo__pw {
  margin-top: 20px !important;
  font-size: 14.5px;
}
.demo__pw code {
  padding: 3px 9px;
  border-radius: 7px;
  color: #fff;
  background: rgb(255 255 255 / 0.12);
  user-select: all;
}
.demo__roles {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.demo__roles a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 13px;
  text-decoration: none;
  background: rgb(255 255 255 / 0.07);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 0.1);
  transition:
    background-color 0.18s ease,
    transform 0.18s ease;
}
.demo__roles a:hover {
  background: rgb(255 255 255 / 0.15);
  transform: translateX(4px);
}
.demo__roles b {
  color: #fff;
}
.demo__roles code {
  color: #b8c3de;
  font-size: 13px;
}
@media (max-width: 980px) {
  .demo__panel {
    grid-template-columns: minmax(0, 1fr);
    padding: 40px 28px;
  }
}
@media (max-width: 480px) {
  .demo__panel {
    padding: 32px 18px;
    border-radius: 22px;
  }
  .demo__roles code {
    display: none;
  }
  .demo__cta .btn {
    flex: 1 1 100%;
  }
}

/* sss */
.faq__list {
  display: grid;
  gap: 12px;
  max-width: 840px;
  margin: 0 auto;
}
.faq details {
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  transition: box-shadow 0.2s ease;
}
.faq details[open] {
  box-shadow: var(--shadow);
}
.faq summary {
  position: relative;
  padding: 20px 56px 20px 24px;
  font-size: 17px;
  font-weight: 650;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: '';
  position: absolute;
  right: 22px;
  top: 50%;
  width: 22px;
  height: 22px;
  margin-top: -11px;
  border-radius: 50%;
  background:
    linear-gradient(#fff, #fff) center / 10px 2px no-repeat,
    linear-gradient(#fff, #fff) center / 2px 10px no-repeat,
    var(--grad-btn);
  transition: transform 0.25s ease;
}
.faq details[open] summary::after {
  transform: rotate(45deg);
}
.faq details p {
  padding: 0 24px 22px;
  color: var(--muted);
}

/* alt bilgi */
.footer {
  padding: 48px 0 36px;
  color: #aeb9d6;
  background: var(--ink);
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgb(255 255 255 / 0.1);
}
.brand--footer {
  color: #fff;
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
}
.footer__links a {
  font-size: 14.5px;
  text-decoration: none;
}
.footer__links a:hover {
  color: #fff;
}
.footer__fine {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  padding-top: 22px;
  font-size: 13px;
  color: #7f8aa8;
}

/* görünür olunca beliren öğeler (yalnız betik varsa gizlenir) */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s ease,
    transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
  transition-delay: var(--d, 0s);
}
.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .marquee__track {
    flex-wrap: wrap;
    justify-content: center;
    width: auto;
    gap: 28px 44px;
  }
  .marquee__track img[aria-hidden='true'] {
    display: none;
  }
  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}