/* Fontlar: her ağırlık için tek dosya, yalnızca Türkçe metnin gerektirdiği harfler (Latin, ğ ı İ ş, ₺).
   Google Fonts'taki orijinal TTF'lerden pyftsubset ile üretildi; README'de "Fontlar" başlığına bakın. */
@font-face {
  font-family: 'Chakra Petch';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('../assets/fonts/chakra-petch-500.woff2') format('woff2');
  unicode-range:
    U+0020-007E, U+00A0-00FF, U+011E-011F, U+0130-0131, U+015E-015F, U+2010-2027, U+2030-203A,
    U+20AC, U+20BA, U+2122, U+2190-2193, U+2212;
}
@font-face {
  font-family: 'Chakra Petch';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../assets/fonts/chakra-petch-600.woff2') format('woff2');
  unicode-range:
    U+0020-007E, U+00A0-00FF, U+011E-011F, U+0130-0131, U+015E-015F, U+2010-2027, U+2030-203A,
    U+20AC, U+20BA, U+2122, U+2190-2193, U+2212;
}
@font-face {
  font-family: 'Chakra Petch';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../assets/fonts/chakra-petch-700.woff2') format('woff2');
  unicode-range:
    U+0020-007E, U+00A0-00FF, U+011E-011F, U+0130-0131, U+015E-015F, U+2010-2027, U+2030-203A,
    U+20AC, U+20BA, U+2122, U+2190-2193, U+2212;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../assets/fonts/plus-jakarta-sans.woff2') format('woff2');
  unicode-range:
    U+0020-007E, U+00A0-00FF, U+011E-011F, U+0130-0131, U+015E-015F, U+2010-2027, U+2030-203A,
    U+20AC, U+20BA, U+2122, U+2190-2193, U+2212;
}

/* Şekil kuralı: birincil butonlar köşesi kesik, kartlar 10px, iç öğeler 6px köşe.
   Renk kuralı: sayfa beyaz; --nv yazı rengidir, sabit lacivert gereken yerde --navy kullanılır.
   Lacivert kalan bloklar (.f-dark, footer) koyu adacıktır: değişkenleri koyu değerlere çevirir. */
:root {
  --navy: #0b1f33;
  --tq: #14c3bc;
  --tq-d: #087a76;
  --tq-t: #0a9690;
  --tq-l: #ddf1ef;
  --tq-50: #eef8f7;
  --page: #ffffff;
  --w: #f7fbfa;
  --nv: #0b1f33;
  --nv-2: #45576a;
  --nv-3: #6b7c8a;
  --line: #d3e3e1;
  --bg: rgba(11, 31, 51, 0.03);
  --r: 10px;
  --r-s: 6px;
  --wrap: 1400px;
  --gutter: clamp(24px, 4vw, 64px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --sh: 0 24px 48px -30px rgba(11, 31, 51, 0.3);
  --head: 'Chakra Petch', 'Arial Narrow', sans-serif;
  --cham: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
a,
button,
summary,
label {
  -webkit-tap-highlight-color: transparent;
}
body {
  font-family:
    'Plus Jakarta Sans',
    system-ui,
    -apple-system,
    'Segoe UI',
    sans-serif;
  color: var(--nv);
  background: var(--page);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
svg {
  display: block;
  flex-shrink: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select {
  font-family: inherit;
  color: inherit;
}
:focus-visible {
  outline: 2px solid var(--tq-d);
  outline-offset: 3px;
}
.container {
  max-width: calc(var(--wrap) + 2 * var(--gutter));
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.i {
  width: 20px;
  height: 20px;
}
.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  background: var(--tq);
  color: var(--navy);
  padding: 10px 16px;
  border-radius: var(--r-s);
  font-weight: 600;
}
.skip:focus {
  top: 16px;
}
section {
  padding: 112px 0;
}
h2 {
  font-family: var(--head);
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  font-weight: 700;
  text-wrap: balance;
  max-width: 20ch;
}
h3 {
  font-family: var(--head);
  font-size: 23px;
  line-height: 1.2;
  font-weight: 700;
}
.lede {
  font-size: 18px;
  color: var(--nv-2);
  max-width: 58ch;
  margin-top: 18px;
  text-wrap: pretty;
}
.head {
  margin-bottom: 56px;
}

/* Butonlar */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--head);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 15px;
  line-height: 1;
  padding: 18px 30px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  clip-path: var(--cham);
  transition:
    background-color 0.2s,
    transform 0.2s var(--ease);
}
.btn:active {
  transform: scale(0.98);
}
.btn-primary {
  background: var(--tq);
  border-color: #0fa39d;
  color: var(--navy);
}
.btn-primary:hover {
  background: #3dd3cd;
}
.btn-primary::after {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--navy);
  transition: width 0.3s var(--ease);
}
.btn-primary:hover::after {
  width: 30px;
}
.btn-dark {
  --bc: rgba(255, 255, 255, 0.2);
  background-color: var(--navy);
  color: #f7fbfa;
  border-color: var(--bc);
}
.btn-dark:hover {
  background-color: #17324d;
}
.btn-line {
  --bc: rgba(11, 31, 51, 0.35);
  background-color: transparent;
  border-color: var(--bc);
  color: var(--nv);
}
.btn-line:hover {
  background-color: rgba(11, 31, 51, 0.05);
}
/* Çerçeveli butonlarda kesik köşeler de çizgiyle kapanır (clip-path köşedeki kenarlığı keser) */
.btn-dark,
.btn-line {
  background-image:
    linear-gradient(
      to top right,
      transparent calc(50% - 1.2px),
      var(--bc) calc(50% - 1.2px),
      var(--bc) calc(50% + 0.2px),
      transparent calc(50% + 0.2px)
    ),
    linear-gradient(
      to bottom left,
      transparent calc(50% - 1.2px),
      var(--bc) calc(50% - 1.2px),
      var(--bc) calc(50% + 0.2px),
      transparent calc(50% + 0.2px)
    );
  background-size: 14px 14px;
  background-repeat: no-repeat;
  background-position:
    top right,
    bottom left;
  background-origin: border-box;
}

/* Üst menü: sayfa beyaz olduğu için menü lacivert yazı kullanır */
.site-head {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
  color: var(--navy);
  border-bottom: 1px solid transparent;
  transition:
    background-color 0.3s,
    border-color 0.3s;
}
.site-head.stuck,
html:not(.js) .site-head {
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: rgba(11, 31, 51, 0.08);
}
.site-head :focus-visible,
.hero :focus-visible {
  outline-color: var(--tq-d);
}
.tnav {
  position: relative;
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: calc(var(--wrap) + 2 * var(--gutter));
  margin: 0 auto;
  padding: 13px var(--gutter);
  transition: padding 0.3s var(--ease);
}
.site-head.stuck .tnav {
  padding-top: 10px;
  padding-bottom: 10px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 26px;
  letter-spacing: -0.04em;
  line-height: 1;
}
.logo .mark {
  width: 34px;
  height: 34px;
}
.logo span {
  font-weight: 500;
  color: var(--tq-t);
}
.tnav-pill {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 5px 5px 10px;
  border: 1px solid rgba(11, 31, 51, 0.14);
  border-radius: var(--r);
  font-family: var(--head);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.tnav-pill a {
  padding: 9px 12px;
  color: rgba(11, 31, 51, 0.72);
  white-space: nowrap;
  transition: color 0.2s;
}
.tnav-pill a:hover {
  color: var(--navy);
}
.tnav-contact {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 6px;
  background: rgba(11, 31, 51, 0.06);
  border-radius: var(--r-s);
}
.tnav-contact svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s var(--ease);
}
.tnav-contact:hover svg {
  transform: translateX(3px);
}
.nav-toggle {
  display: none;
}
.menu-btn {
  display: none;
  margin-left: auto;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 12px 4px 12px 12px;
}
.menu-btn i {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  transition:
    transform 0.3s var(--ease),
    opacity 0.2s;
}
.nav-toggle:checked + .menu-btn i:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle:checked + .menu-btn i:nth-child(2) {
  opacity: 0;
}
.nav-toggle:checked + .menu-btn i:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.nav-toggle:focus-visible + .menu-btn {
  outline: 2px solid var(--tq-d);
}
.mobile-menu {
  display: none;
  position: absolute;
  z-index: 10;
  left: 16px;
  right: 16px;
  top: calc(100% + 8px);
  flex-direction: column;
  gap: 18px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  box-shadow: 0 24px 48px -24px rgba(11, 31, 51, 0.3);
  font-family: var(--head);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.mobile-menu a {
  color: rgba(11, 31, 51, 0.8);
}
.mobile-menu a:hover {
  color: var(--navy);
}
.nav-toggle:checked ~ .mobile-menu {
  display: flex;
}
#top-sentinel {
  position: absolute;
  top: 0;
  height: 8px;
  width: 1px;
}

/* Hero: tam ekran video, beyaz zemin */
/* Arka plan: video bütün sayfa boyunca sabit durur, hero geçilince kısılır */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: var(--page);
  isolation: isolate;
}
/* Video katmanları ancak videonun ilk karesi gelince görünür; video yüklenemezse dalga arka planı kalır.
   Video koyu zeminli olduğu için renkleri ters çevrilir: siyah alanlar beyaza döner, parlak dalgalar
   koyulaşır ve turkuaza boyanır; multiply ile beyaz zemine karışır. */
.bg-media {
  position: absolute;
  inset: 0;
  background: #000;
  isolation: isolate;
  mix-blend-mode: multiply;
  opacity: 0;
  transition: opacity 1.2s var(--ease);
}
.vid-on .bg-media {
  opacity: 1;
}
.bg-media video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: invert(1);
}
/* Videodaki tonları marka turkuazına çevirir; beyaz alanlar beyaz kalır */
.bg-media .tint {
  position: absolute;
  inset: 0;
  background: var(--tq);
  mix-blend-mode: hue;
}
.bg-dim {
  position: absolute;
  inset: 0;
  background: var(--page);
  opacity: 0;
  transition: opacity 1s var(--ease);
}
.past-hero .bg-dim,
html:not(.js) .bg-dim {
  opacity: 0.72;
}
/* Telefonda (ve video gelmeyen her durumda) video yerine CSS ile çizilen dalga: dosya boyutu yok, internet ve JS gerekmez */
.bg-waves {
  position: absolute;
  inset: 0;
  overflow: hidden;
  transition: opacity 1.2s var(--ease);
}
.vid-on .bg-waves {
  opacity: 0;
}
@media (max-width: 700px) {
  .bg-waves {
    transform: translateY(16%);
  }
}
.wv {
  position: absolute;
  inset: -12%;
  will-change: transform;
}
.wv svg {
  width: 100%;
  height: 100%;
}
.wv-glow {
  filter: blur(48px);
  opacity: 0.55;
}
.wv-soft {
  filter: blur(6px);
  opacity: 0.5;
}
@media (prefers-reduced-motion: no-preference) {
  .wv-glow,
  .wv-main {
    animation: wvA 18s ease-in-out infinite alternate;
  }
  .wv-soft {
    animation: wvB 23s ease-in-out infinite alternate;
  }
  /* Video oynarken ya da hero geçilip arka plan kısıldığında dalgalar durur (sürekli yeniden çizim olmasın) */
  .vid-on .wv,
  .past-hero .wv {
    animation-play-state: paused;
  }
}
@keyframes wvA {
  from {
    transform: translate(-3%, 2%) rotate(-5deg);
  }
  to {
    transform: translate(3%, -2%) rotate(4deg) scale(1.08);
  }
}
@keyframes wvB {
  from {
    transform: translate(4%, 3%) rotate(6deg) scale(1.05);
  }
  to {
    transform: translate(-3%, -3%) rotate(-3deg) scale(0.98);
  }
}
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  padding: 112px 0 clamp(40px, 7vh, 72px);
  overflow: hidden;
  isolation: isolate;
  color: var(--navy);
}
.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.8) 0%,
    rgba(255, 255, 255, 0.4) 18%,
    rgba(255, 255, 255, 0) 34%,
    rgba(255, 255, 255, 0) 48%,
    rgba(255, 255, 255, 0.85) 100%
  );
}
.hero-in {
  display: flex;
  flex-direction: column;
  width: 100%;
}
.hero-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--nv-2);
}
/* Sayfanın H1'i arama motorları için açıklayıcı cümledir; görünümü sade paragraf gibidir, sağ sütunda durur */
.hero-top h1 {
  text-wrap: pretty;
  font: inherit;
  grid-column: 2;
  justify-self: end;
  text-align: right;
  max-width: 36ch;
}
.hero-main {
  margin-top: auto;
  padding-top: 56px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}
.hero-title {
  font-family: var(--head);
  font-weight: 700;
  text-transform: uppercase;
  font-size: min(clamp(48px, 9vw, 128px), 15vh);
  line-height: 0.98;
  letter-spacing: -0.03em;
}
.hero-title .l {
  display: block;
}
.hero-title .l1 {
  font-weight: 500;
}
/* Parlayan yazı: koyu turkuaz zemin üzerinde soldan sağa geçen açık turkuaz ışık */
.shiny {
  display: inline-block;
  padding: 0.04em 0;
  color: var(--tq-t);
}
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .shiny {
    background-image: linear-gradient(
      100deg,
      var(--tq-t) 0%,
      var(--tq-t) 40%,
      #5fe3dc 50%,
      var(--tq-t) 60%,
      var(--tq-t) 100%
    );
    background-size: 250% 100%;
    background-position: 100% 0;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
  }
}
@media (prefers-reduced-motion: no-preference) {
  .shiny {
    animation: shine 3s linear infinite;
  }
  /* background-position ekran kartında çalışmaz, her karede yazı yeniden boyanır; hero görünmüyorken durur */
  .past-hero .shiny {
    animation-play-state: paused;
  }
}
@keyframes shine {
  from {
    background-position: 100% 0;
  }
  to {
    background-position: 0 0;
  }
}
/* Uygulama içi görseller (telefon, balonlar, kartlar) gerçek uygulamadaki gibi açık renk kalır */
.phone,
.vb,
.slot,
.pay,
.msg-card,
.notif,
.actions,
.demo {
  --nv: #0b1f33;
  --nv-2: #45576a;
  --nv-3: #5f7180;
  --w: #f7fbfa;
  --line: #d3e3e1;
  --tq-l: #ddf1ef;
  --tq-50: #eef8f7;
  --tq-d: #087a76;
  --tq-t: #0a9690;
  color: var(--nv);
}
.sheet {
  position: relative;
}
.btn-arrow::after {
  display: none;
}
.btn-arrow svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s var(--ease);
}
.btn-arrow:hover svg {
  transform: translateX(4px);
}

.stair {
  font-family: var(--head);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 0.98;
}
.stair .l {
  display: block;
}
.stair .ac {
  color: var(--tq-t);
}

/* Telefon */
.phone {
  width: 320px;
  border-radius: 46px;
  background: var(--navy);
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 50px 80px -40px rgba(11, 31, 51, 0.45);
}
.screen {
  border-radius: 37px;
  overflow: hidden;
  overflow: clip;
  background: #ecf4f3;
}
.wa-head {
  background: var(--nv);
  color: var(--w);
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 18px 16px 13px;
}
.wa-av {
  width: 36px;
  height: 36px;
  border-radius: var(--r-s);
  background: var(--w);
  display: grid;
  place-items: center;
}
.wa-av .mark {
  width: 22px;
  height: 22px;
}
.wa-name {
  font-weight: 700;
  font-size: 15px;
  line-height: 1.2;
}
.wa-status {
  font-size: 12px;
  color: #8fe3de;
}
.chat {
  padding: 14px 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.45;
  min-height: 432px;
}
.day {
  align-self: center;
  background: var(--w);
  color: var(--nv-2);
  font-size: 11px;
  padding: 3px 10px;
  border-radius: var(--r-s);
  font-weight: 600;
}
.msg {
  max-width: 84%;
  padding: 8px 11px 6px;
  border-radius: 12px;
  box-shadow: 0 1px 1px rgba(11, 31, 51, 0.07);
}
.msg.in {
  background: #fff;
  align-self: flex-start;
  border-top-left-radius: 3px;
}
.msg.out {
  background: #c8f0ec;
  align-self: flex-end;
  border-top-right-radius: 3px;
}
.msg time {
  display: block;
  text-align: right;
  font-size: 10.5px;
  color: var(--nv-2);
  margin-top: 1px;
}
.msg .who {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--tq-d);
  margin-bottom: 2px;
}
.slip {
  margin-top: 7px;
  background: var(--tq-50);
  border: 1px solid #cdefec;
  border-radius: var(--r-s);
  padding: 8px 10px;
  font-size: 12.5px;
  display: grid;
  gap: 2px;
}
.slip div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}
.slip span {
  color: var(--nv-2);
}
.paylink {
  margin-top: 7px;
  text-align: center;
  background: var(--tq);
  color: var(--nv);
  font-weight: 700;
  font-size: 12.5px;
  border-radius: var(--r-s);
  padding: 8px;
}
.sys {
  align-self: center;
  background: var(--nv);
  color: var(--w);
  font-size: 11.5px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--r-s);
}
.typing {
  display: none;
  align-self: flex-start;
  background: #fff;
  border-radius: 12px;
  border-top-left-radius: 3px;
  padding: 11px 13px;
  gap: 4px;
}
.typing i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--nv-3);
  animation: dot 1s ease-in-out infinite;
}
.typing i:nth-child(2) {
  animation-delay: 0.15s;
}
.typing i:nth-child(3) {
  animation-delay: 0.3s;
}
.wa-input {
  margin: 2px 10px 14px;
  background: #fff;
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--nv-3);
}

/* Neden Teon */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.why-visual {
  display: flex;
  justify-content: center;
}
.why h2 .ind2 {
  padding-left: min(120px, 10vw);
}
.why p {
  font-size: 17px;
  color: var(--nv-2);
  max-width: 52ch;
  margin-top: 26px;
}
.why p + p {
  margin-top: 14px;
}
.why .btn {
  margin-top: 32px;
}
.calc {
  margin-top: 88px;
  color: var(--nv);
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 8px 56px;
  align-items: end;
  background: var(--w);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 36px 40px;
  box-shadow: var(--sh);
}
.calc h3 {
  grid-column: 1/-1;
  margin-bottom: 22px;
}
.calc-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 36px;
}
.field {
  margin-bottom: 20px;
}
.field label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 14.5px;
  font-weight: 600;
  margin-bottom: 10px;
}
.field output {
  font-weight: 800;
  color: var(--tq-d);
  font-variant-numeric: tabular-nums;
}
.field input[type='range'] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  cursor: pointer;
  background: linear-gradient(90deg, var(--tq-d) var(--p, 50%), var(--line) var(--p, 50%));
}
.field input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--tq-d);
}
.field input[type='range']::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--tq-d);
}
.result {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 0 20px 40px;
  border-left: 1px solid var(--line);
}
.result small {
  font-size: 14px;
  color: var(--nv-2);
  font-weight: 600;
}
.result strong {
  display: block;
  font-family: var(--head);
  font-size: 46px;
  line-height: 1.1;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.result p {
  font-size: 14px;
  color: var(--nv-2);
  margin-top: 2px;
}
.why-video {
  display: none;
  position: relative;
  margin-top: 72px;
}
.why-video video {
  display: block;
  width: 100%;
  max-width: 960px;
  height: auto;
  margin-left: auto;
}
.why-video .tint {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 960px;
  height: 100%;
  background: var(--tq);
  mix-blend-mode: hue;
  pointer-events: none;
}

/* Sektörler */
.sectors {
  padding: 0 0 24px;
}
.sectors p {
  font-family: var(--head);
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.35;
  font-weight: 600;
  color: var(--nv-3);
  max-width: 1000px;
}
.sectors b {
  color: var(--nv);
  font-weight: 600;
}
.sectors a {
  text-decoration: underline;
  text-decoration-color: rgba(20, 195, 188, 0.55);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.18em;
}
.sectors a:hover {
  color: var(--tq-t);
}

/* Özellikler */
.feat {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.cell {
  border-radius: var(--r);
  padding: 32px;
  background: var(--w);
  border: 1px solid var(--line);
}
.cell p.d {
  color: var(--nv-2);
  font-size: 15.5px;
  margin-top: 10px;
  max-width: 46ch;
}
.cell .viz {
  margin-top: 26px;
}
.f-ai {
  grid-column: span 6;
  background: var(--tq-l);
  border-color: rgba(20, 195, 188, 0.45);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.f-ai .viz {
  margin-top: 0;
}
.f-ai h3 {
  font-size: 30px;
}
.f-ai p.d {
  font-size: 17px;
}
.f-half {
  grid-column: span 3;
}
.f-third {
  grid-column: span 2;
}
.f-two {
  grid-column: span 4;
}
.f-full {
  grid-column: span 6;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.f-full .viz {
  margin-top: 0;
}
.f-dark,
.footer {
  --nv: #eaf4f3;
  --nv-2: #a7bac7;
  --nv-3: #7d93a4;
  --w: rgba(14, 38, 61, 0.74);
  --line: rgba(255, 255, 255, 0.11);
  --tq-l: rgba(20, 195, 188, 0.13);
  --tq-d: #2fcfc8;
  --tq-t: #3dd3cd;
}
.f-dark {
  background: var(--navy);
  border-color: var(--navy);
  color: #f7fbfa;
}
.f-dark p.d {
  color: rgba(247, 251, 250, 0.72);
}
.note {
  font-size: 12px;
  color: var(--nv-3);
  font-weight: 600;
  margin-bottom: 8px;
}
.vb {
  max-width: 84%;
  font-size: 14px;
  line-height: 1.45;
  padding: 9px 12px;
  border-radius: 12px;
  margin-bottom: 8px;
  background: #fff;
  box-shadow: 0 1px 1px rgba(11, 31, 51, 0.06);
}
.vb.out {
  background: #c8f0ec;
  margin-left: auto;
  width: max-content;
  max-width: 84%;
}
.vb .who {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--tq-d);
  margin-bottom: 2px;
}
.voice {
  display: flex;
  align-items: center;
  gap: 10px;
}
.voice .play {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--nv);
  display: grid;
  place-items: center;
}
.voice .play svg {
  width: 10px;
  height: 10px;
  fill: #fff;
}
.wave {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 22px;
}
.wave i {
  display: block;
  width: 3px;
  border-radius: 2px;
  background: var(--tq-d);
  height: calc(var(--h) * 1px);
}
.voice em {
  font-style: normal;
  font-size: 12px;
  color: var(--nv-2);
  font-variant-numeric: tabular-nums;
}
.loss-top {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}
.loss-top strong {
  font-family: var(--head);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.loss-top span {
  font-size: 13px;
  color: var(--nv-2);
  font-weight: 600;
}
.hrow {
  display: grid;
  grid-template-columns: 84px 1fr 66px;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  margin-top: 10px;
}
.hrow span {
  color: var(--nv-2);
}
.hrow b {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.hrow i {
  display: block;
  height: 8px;
  border-radius: 2px;
  background: var(--tq);
  width: var(--w);
  transform-origin: left;
  transition: transform 1s var(--ease) calc(var(--k, 0) * 120ms + 200ms);
}
.hrow i.nv {
  background: #5b7083;
}
.slot {
  display: grid;
  grid-template-columns: 50px 1fr auto;
  align-items: center;
  gap: 12px;
  background: #fff;
  border-radius: var(--r-s);
  padding: 12px 14px;
  margin-bottom: 8px;
  font-size: 14px;
  border: 1px solid transparent;
  transition:
    background-color 0.5s 1.4s,
    border-color 0.5s 1.4s;
}
.slot time {
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.slot .ok {
  color: var(--tq-d);
  font-weight: 800;
}
.slot.swap {
  background: var(--tq-l);
  border-color: #bfe3df;
}
.swapw {
  display: grid;
  min-width: 0;
}
.swapw > * {
  grid-area: 1/1;
  transition:
    opacity 0.4s var(--ease),
    transform 0.4s var(--ease);
}
.s-old {
  color: #b42318;
  text-decoration: line-through;
  opacity: 0;
}
.s-new {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tag {
  font-size: 12px;
  font-weight: 700;
  color: var(--tq-d);
  white-space: nowrap;
  transition: opacity 0.4s 1.7s;
}
.pay {
  background: #fff;
  color: var(--nv);
  border-radius: var(--r);
  padding: 16px;
}
.pay-row {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  padding: 3px 0;
}
.pay-row span {
  color: var(--nv-2);
}
.pay-btn {
  display: grid;
  margin-top: 12px;
  border-radius: var(--r-s);
  background: var(--tq-l);
  color: var(--tq-d);
  font-weight: 700;
  font-size: 13.5px;
  height: 42px;
  transition:
    background-color 0.4s 1.3s,
    color 0.4s 1.3s;
}
.pay-btn > span {
  grid-area: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s var(--ease) 1.3s;
}
.pb-idle {
  opacity: 0;
}
.msg-card {
  background: #fff;
  border-radius: 12px;
  border-top-left-radius: 3px;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.55;
  box-shadow: 0 1px 1px rgba(11, 31, 51, 0.06);
  max-width: 440px;
}
.msg-card .who {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--tq-d);
  margin-bottom: 4px;
}
.code {
  display: inline-block;
  margin-top: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 13px;
  border: 1.5px dashed var(--tq-d);
  border-radius: var(--r-s);
  padding: 4px 10px;
}
.after {
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--nv-2);
}
.after b {
  color: var(--nv);
}
.notif {
  display: flex;
  gap: 12px;
  background: #fff;
  border-radius: var(--r);
  padding: 14px 16px;
  box-shadow: var(--sh);
  transition:
    transform 0.7s var(--ease) 0.2s,
    opacity 0.7s var(--ease) 0.2s;
}
.notif .ic {
  width: 36px;
  height: 36px;
  border-radius: var(--r-s);
  background: var(--nv);
  display: grid;
  place-items: center;
}
.notif .ic .mark {
  width: 22px;
  height: 22px;
}
.notif-top {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
}
.notif-top small {
  color: var(--nv-3);
}
.notif p {
  font-size: 14px;
  color: var(--nv-2);
  margin-top: 2px;
}
.actions {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 8px;
  margin-top: 10px;
}
.actions span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  text-align: center;
  padding: 10px 6px;
  font-size: 13px;
  font-weight: 700;
}
.actions .on {
  background: var(--tq);
  border-color: #0fa39d;
}
.also {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  align-items: center;
  margin-top: 40px;
}
.also b {
  font-family: var(--head);
  font-size: 16px;
  margin-right: 6px;
}
.also span {
  font-size: 14px;
  font-weight: 600;
  color: var(--nv-2);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 7px 12px;
  background: var(--w);
}

/* Kurulum */
.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  padding-top: 36px;
}
.steps::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--tq);
  transform-origin: left;
  transition: transform 1.4s var(--ease);
}
.step .when {
  font-family: var(--head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tq-d);
}
.step h3 {
  margin-top: 10px;
}
.step p {
  color: var(--nv-2);
  font-size: 15.5px;
  margin-top: 10px;
  max-width: 34ch;
}

/* Rapor */
.report-sec {
  background: var(--bg);
}
.report-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.r-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px 32px;
  margin-top: 36px;
}
.r-points b {
  display: block;
  font-size: 16px;
}
.r-points span {
  display: block;
  font-size: 14.5px;
  color: var(--nv-2);
  margin-top: 4px;
}
.report {
  background: var(--w);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 26px;
  box-shadow: var(--sh);
}
.rp-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.rp-head .who {
  display: flex;
  align-items: center;
  gap: 12px;
}
.rp-head .mark {
  width: 36px;
  height: 36px;
}
.rp-head b {
  display: block;
  font-size: 16px;
  line-height: 1.25;
}
.rp-head small {
  font-size: 13px;
  color: var(--nv-2);
}
.sample {
  font-size: 12px;
  font-weight: 700;
  color: var(--nv-2);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 4px 9px;
}
.gain {
  background: var(--tq-l);
  border: 1px solid rgba(20, 195, 188, 0.3);
  color: var(--nv);
  border-radius: var(--r);
  padding: 22px 24px;
}
.gain small {
  color: var(--nv-2);
  font-size: 13.5px;
  font-weight: 600;
}
.gain strong {
  display: block;
  font-family: var(--head);
  font-size: 42px;
  font-weight: 700;
  line-height: 1.15;
  color: var(--tq-d);
}
.gain p {
  font-size: 13px;
  color: var(--nv-2);
  margin-top: 6px;
}
.kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 16px 0;
  border: 1px solid var(--line);
  border-radius: var(--r);
}
.kpi {
  padding: 14px 16px;
}
.kpi + .kpi {
  border-left: 1px solid var(--line);
}
.kpi small {
  font-size: 12.5px;
  color: var(--nv-2);
  font-weight: 600;
}
.kpi b {
  display: block;
  font-family: var(--head);
  font-size: 24px;
  line-height: 1.25;
}
.bars {
  display: flex;
  gap: 10px;
  height: 110px;
}
.bar {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.track {
  flex: 1;
  width: 100%;
  display: flex;
  align-items: flex-end;
}
.track span {
  display: block;
  width: 100%;
  border-radius: 3px 3px 0 0;
  background: var(--tq);
  transform-origin: bottom;
  transition: transform 1s var(--ease) calc(var(--k, 0) * 70ms + 200ms);
}
.bar.low .track span {
  background: #5b7083;
}
.bar em {
  font-style: normal;
  font-size: 11px;
  color: var(--nv-2);
  font-weight: 600;
}
.tip {
  margin-top: 16px;
  padding: 14px 16px;
  border-left: 3px solid var(--tq);
  background: var(--tq-50);
  font-size: 14px;
  border-radius: 0;
}
.tip b {
  display: block;
}

/* Fiyatlar */
.toggle {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 4px;
  margin-top: 28px;
  background: var(--w);
}
.toggle button {
  border: 0;
  background: transparent;
  border-radius: 4px;
  padding: 10px 16px;
  font-weight: 700;
  font-size: 14px;
  color: var(--nv-2);
  cursor: pointer;
}
.toggle button.on {
  background: var(--tq);
  color: var(--navy);
}
.toggle em {
  font-style: normal;
  font-weight: 600;
  margin-left: 4px;
}
.prices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.plan {
  display: flex;
  flex-direction: column;
  padding: 34px 30px;
  background: var(--w);
  border: 1px solid var(--line);
  border-radius: var(--r);
}
.plan.pop {
  border: 2px solid var(--tq);
  position: relative;
}
.plan .flag {
  position: absolute;
  top: -1px;
  right: 24px;
  background: var(--tq);
  color: var(--navy);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 10px;
  border-radius: 0 0 var(--r-s) var(--r-s);
}
.plan .name {
  font-family: var(--head);
  font-size: 22px;
  font-weight: 700;
}
.plan .for {
  color: var(--nv-2);
  font-size: 14.5px;
  margin-top: 4px;
}
.plan .price {
  margin: 24px 0 2px;
  display: flex;
  align-items: baseline;
  gap: 6px;
  min-height: 50px;
}
.plan .price strong {
  font-family: var(--head);
  font-size: 46px;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.plan .price span {
  color: var(--nv-2);
  font-weight: 600;
}
.plan .note {
  font-size: 13px;
  color: var(--nv-2);
  min-height: 20px;
}
.plan ul {
  list-style: none;
  display: grid;
  gap: 11px;
  margin: 24px 0 30px;
  font-size: 15px;
}
.plan li {
  display: flex;
  gap: 10px;
}
.plan li svg {
  width: 18px;
  height: 18px;
  color: var(--tq-d);
  margin-top: 3px;
}
.plan .btn {
  margin-top: auto;
  width: 100%;
}
.price-foot {
  color: var(--nv-2);
  font-size: 14px;
  margin-top: 22px;
}

/* SSS */
.faq-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 72px;
  align-items: start;
}
.faq-side .btn {
  margin-top: 28px;
}
.faq details {
  border-bottom: 1px solid var(--line);
}
.faq details:first-child {
  border-top: 1px solid var(--line);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-weight: 700;
  font-size: 17.5px;
  align-items: center;
  padding: 22px 0;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary:hover {
  color: var(--tq-d);
}
.pm {
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform 0.3s var(--ease);
}
.pm svg {
  width: 16px;
  height: 16px;
}
.faq details[open] .pm {
  transform: rotate(45deg);
}
.faq details p {
  color: var(--nv-2);
  padding: 0 0 22px;
  font-size: 15.5px;
  max-width: 62ch;
}

/* Demo */
.demo-sec {
  padding-top: 0;
}
.demo {
  background: var(--tq);
  border-radius: var(--r);
  padding: 64px;
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.demo h2 {
  max-width: 16ch;
}
.demo .lede {
  color: var(--nv);
}
.ticks {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-top: 24px;
  font-weight: 600;
}
.ticks li {
  display: flex;
  gap: 10px;
  align-items: center;
}
.ticks svg {
  width: 18px;
  height: 18px;
}
.form {
  background: var(--w);
  border-radius: var(--r);
  padding: 32px;
}
.form h3 {
  margin-bottom: 18px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 14px;
}
.form input,
.form select {
  display: block;
  width: 100%;
  margin-top: 6px;
  border: 1.5px solid #bfd2cf;
  border-radius: var(--r-s);
  padding: 13px 14px;
  font-size: 16px;
  line-height: 1.3;
  color: var(--nv);
  background-color: #fff;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form select {
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2345576A' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
}
.form input::placeholder {
  color: #6b7c8a;
}
.form input:focus,
.form select:focus {
  border-color: var(--tq-d);
  box-shadow: 0 0 0 3px rgba(8, 122, 118, 0.15);
}
.form .btn {
  width: 100%;
  margin-top: 6px;
}
.legal {
  font-size: 12.5px;
  color: var(--nv-2);
  margin-top: 12px;
}
.form-ok {
  display: none;
  padding: 24px 0;
}
.form.done .form-body {
  display: none;
}
.form.done .form-ok {
  display: block;
}
.form-err {
  display: none;
  color: #b42318;
  font-size: 13.5px;
  margin-top: 10px;
}

/* Footer */
.footer {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  border-top: 1px solid var(--navy);
  color: rgba(247, 251, 250, 0.72);
  padding: 64px 0 calc(32px + env(safe-area-inset-bottom));
  font-size: 15px;
}
.footer .container {
  position: relative;
  z-index: 1;
}
/* Arkadaki kazınmış yazı: üst kenarda koyu gölge, alt kenarda ince ışık.
   Yazı CSS'ten gelir; süs olduğu için ekran okuyucu ve kontrast denetimi onu metin saymaz. */
.foot-mark::before {
  content: 'TEON YAZILIM';
}
.foot-mark {
  position: absolute;
  left: 50%;
  bottom: -0.1em;
  transform: translateX(-50%);
  font-family: var(--head);
  font-weight: 700;
  font-size: min(12.5vw, 200px);
  line-height: 1;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: rgba(255, 255, 255, 0.05);
  text-shadow:
    0 -1px 0 rgba(0, 0, 0, 0.45),
    0 1px 0 rgba(255, 255, 255, 0.08);
  pointer-events: none;
  user-select: none;
}
.foot-top {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  align-items: flex-start;
}
.footer .logo {
  color: #f7fbfa;
}
.footer .logo span {
  color: var(--tq);
}
.foot-top p {
  margin-top: 14px;
  max-width: 340px;
  font-size: 14.5px;
}
.foot-nav {
  display: grid;
  gap: 12px;
}
.foot-links {
  display: flex;
  gap: 6px 28px;
  flex-wrap: wrap;
  font-weight: 600;
}
.foot-sectors {
  font-weight: 500;
  font-size: 14px;
}
.footer a:hover {
  color: var(--tq);
}
/* Dokunma alanı en az 24px olsun */
.foot-links a,
.foot-bottom a {
  display: inline-block;
  padding: 3px 0;
}
.foot-bottom {
  border-top: 1px solid rgba(247, 251, 250, 0.12);
  margin-top: 48px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13.5px;
}
.foot-bottom div {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

.wa-fab {
  position: fixed;
  right: calc(20px + env(safe-area-inset-right));
  bottom: calc(20px + env(safe-area-inset-bottom));
  z-index: 50;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--tq);
  color: var(--navy);
  display: grid;
  place-items: center;
  box-shadow: 0 14px 28px -10px rgba(11, 31, 51, 0.4);
}
.wa-fab svg {
  width: 26px;
  height: 26px;
}
.js .wa-fab {
  transition:
    opacity 0.3s,
    transform 0.3s var(--ease);
}
.js .wa-fab:not(.show) {
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
}

/* Alt sayfalar: sektör sayfaları ve blog (pages/ klasöründen build.js ile üretilir).
   Sayfa açılışta "past-hero" durumundadır: arka plan kısık, dalgalar duruyor. */
.page-hero {
  padding: 150px 0 64px;
}
.crumbs {
  margin-bottom: 28px;
  font-size: 14px;
  color: var(--nv-2);
}
.crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.crumbs li + li::before {
  content: '/';
  margin-right: 6px;
  color: var(--nv-3);
}
.crumbs a {
  text-decoration: underline;
  text-decoration-color: rgba(11, 31, 51, 0.25);
  text-underline-offset: 0.2em;
}
.crumbs a:hover {
  color: var(--tq-t);
}
.page-hero h1 {
  font-family: var(--head);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(36px, 5.2vw, 70px);
  line-height: 1;
  letter-spacing: 0.01em;
  max-width: 18ch;
  text-wrap: balance;
}
.page-hero h1 .ac {
  color: var(--tq-t);
}
.page-hero .lede {
  font-size: 19px;
  max-width: 62ch;
  margin-top: 24px;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}
.post-meta {
  margin-top: 20px;
  font-size: 14px;
  color: var(--nv-2);
}
.sub section + section {
  padding-top: 0;
}
.also a {
  font-size: 14px;
  font-weight: 600;
  color: var(--nv);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 7px 12px;
  background: var(--w);
  transition: border-color 0.2s;
}
.also a:hover {
  border-color: var(--tq);
}
.cta-band {
  background: var(--tq);
  color: var(--navy);
  border-radius: var(--r);
  padding: clamp(32px, 5vw, 64px);
}
.cta-band .lede {
  color: var(--navy);
}
.cta-band .cta-row .btn-line {
  --bc: rgba(11, 31, 51, 0.55);
  color: var(--navy);
}
.cta-band .cta-row .btn-line:hover {
  background-color: rgba(11, 31, 51, 0.08);
}
.cta-band :focus-visible {
  outline-color: var(--navy);
}
/* Blog */
.post-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: 16px;
}
.post-card {
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s;
}
.post-card:hover {
  border-color: var(--tq);
}
.post-card h2 {
  font-size: 23px;
  line-height: 1.2;
  max-width: none;
}
.post-card p.d {
  flex: 1;
}
.post-card .more {
  margin-top: 22px;
  font-size: 14px;
  font-weight: 700;
  color: var(--tq-t);
}
.article {
  max-width: 820px;
  background: var(--w);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: clamp(24px, 5vw, 64px);
}
.prose {
  font-size: 17.5px;
  line-height: 1.75;
  color: #2f4154;
}
.prose > * + * {
  margin-top: 1.1em;
}
.prose h2 {
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.15;
  color: var(--nv);
  max-width: none;
  margin-top: 1.8em;
}
.prose h3 {
  color: var(--nv);
  margin-top: 1.5em;
  font-size: 21px;
}
.prose ul,
.prose ol {
  padding-left: 1.3em;
}
.prose li + li {
  margin-top: 0.45em;
}
.prose a {
  color: var(--tq-t);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.prose strong {
  color: var(--nv);
}
.prose .tip {
  color: var(--nv);
  border-radius: 0 var(--r-s) var(--r-s) 0;
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15.5px;
}
.prose th,
.prose td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.prose th {
  color: var(--nv);
}
.table-wrap {
  overflow-x: auto;
}

/* Hareket: yalnızca JS ve hareket tercihi açıkken */
.motion .hero-title .l {
  animation: lineUp 0.9s var(--ease) both;
  animation-delay: calc(var(--i, 0) * 80ms + 100ms);
}
.motion .hero-top,
.motion .hero-cta {
  animation: fadeUp 0.9s var(--ease) both 0.5s;
}
.motion [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease);
}
.motion [data-reveal].in {
  opacity: 1;
  transform: none;
}
.motion [data-reveal]:not(.in) .hrow i {
  transform: scaleX(0);
}
.motion [data-reveal]:not(.in) .track span {
  transform: scaleY(0);
}
.motion [data-reveal]:not(.in) .slot.swap {
  background: #fff;
  border-color: transparent;
}
.motion [data-reveal]:not(.in) .s-old {
  opacity: 1;
}
.motion [data-reveal]:not(.in) .s-new {
  opacity: 0;
  transform: translateY(6px);
}
.motion [data-reveal]:not(.in) .tag {
  opacity: 0;
}
.motion [data-reveal].in .s-old {
  transition-delay: 1.1s;
}
.motion [data-reveal].in .s-new {
  transition-delay: 1.4s;
}
.motion [data-reveal]:not(.in) .pay-btn {
  background: var(--tq);
  color: var(--nv);
}
.motion [data-reveal]:not(.in) .pb-idle {
  opacity: 1;
}
.motion [data-reveal]:not(.in) .pb-done {
  opacity: 0;
}
.motion [data-reveal]:not(.in) .notif {
  transform: translateY(-24px);
  opacity: 0;
}
.motion .steps:not(.in)::before {
  transform: scaleX(0);
}
.motion .chat:not(.play) > * {
  opacity: 0;
}
.motion .chat.play > * {
  animation: msgIn 0.5s var(--ease) both;
}
.motion .chat.play > :nth-child(1) {
  animation-delay: 0.1s;
}
.motion .chat.play > :nth-child(2) {
  animation-delay: 0.5s;
}
.motion .chat.play > .typing {
  display: flex;
  animation: typingLife 1.3s var(--ease) both 1s;
}
.motion .chat.play > :nth-child(4) {
  animation-delay: 2.2s;
}
.motion .chat.play > :nth-child(5) {
  animation-delay: 3.2s;
}
.motion .chat.play > .typing2 {
  animation-delay: 3.6s;
}
.motion .chat.play > :nth-child(7) {
  animation-delay: 4.8s;
}
.motion .chat.play > :nth-child(8) {
  animation-delay: 5.8s;
}
@keyframes lineUp {
  from {
    opacity: 0;
    transform: translateY(0.4em);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes msgIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes typingLife {
  0% {
    opacity: 0;
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
  }
  12% {
    opacity: 1;
    max-height: 40px;
    padding-top: 11px;
    padding-bottom: 11px;
  }
  82% {
    opacity: 1;
    max-height: 40px;
    padding-top: 11px;
    padding-bottom: 11px;
  }
  100% {
    opacity: 0;
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    margin-top: -8px;
  }
}
@keyframes dot {
  0%,
  100% {
    opacity: 0.4;
  }
  50% {
    opacity: 1;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

/* JavaScript kapalıyken (ör. Android'in HTML görüntüleyicisi) hareketler yalnızca CSS ile çalışır */
@media (prefers-reduced-motion: no-preference) {
  html:not(.js) .hero-title .l {
    animation: lineUp 0.9s var(--ease) both;
    animation-delay: calc(var(--i, 0) * 80ms + 100ms);
  }
  html:not(.js) .hero-top,
  html:not(.js) .hero-cta {
    animation: fadeUp 0.9s var(--ease) both 0.5s;
  }
}
/* Kaydırmaya bağlı: öğe ekrana girerken tarayıcı kendisi oynatır; desteklemeyen tarayıcıda içerik zaten görünür kalır */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    html:not(.js) .bg-dim {
      animation: dimIn linear both;
      animation-timeline: scroll(root);
      animation-range: 0 90vh;
    }
    html:not(.js) [data-reveal] {
      animation: revealIn linear both;
      animation-timeline: view();
      animation-range: entry 0% cover 25%;
    }
    html:not(.js) .hrow i,
    html:not(.js) .steps::before {
      animation: growX linear both;
      animation-timeline: view();
      animation-range: entry 30% cover 40%;
    }
    html:not(.js) .track span {
      animation: growY linear both;
      animation-timeline: view();
      animation-range: entry 30% cover 40%;
    }
    html:not(.js) .notif {
      animation: dropIn linear both;
      animation-timeline: view();
      animation-range: entry 20% cover 35%;
    }
    html:not(.js) .chat > * {
      animation: msgIn linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 100%;
    }
  }
}
@keyframes dimIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 0.72;
  }
}
@keyframes revealIn {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes growX {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}
@keyframes growY {
  from {
    transform: scaleY(0);
  }
  to {
    transform: scaleY(1);
  }
}
@keyframes dropIn {
  from {
    opacity: 0;
    transform: translateY(-24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Tablet */
@media (max-width: 1024px) {
  section {
    padding: 88px 0;
  }
  .tnav-pill {
    display: none;
  }
  .menu-btn {
    display: flex;
  }
  .nav-toggle {
    display: block;
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
  }
  .why-grid,
  .report-grid,
  .faq-grid,
  .demo {
    grid-template-columns: 1fr;
  }
  .calc {
    grid-template-columns: 1fr;
    margin-top: 64px;
  }
  .result {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 22px 0 0;
  }
  .why-grid,
  .report-grid {
    gap: 48px;
  }
  .f-ai,
  .f-full {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }
  .f-third,
  .f-two {
    grid-column: span 3;
  }
  .prices {
    grid-template-columns: 1fr;
    max-width: 520px;
  }
  .demo {
    padding: 48px 40px;
  }
}
/* Telefon */
@media (max-width: 700px) {
  /* Telefonda menü neredeyse opak; bulanıklık efekti hareketli arka planda her karede yeniden hesaplanırdı */
  .site-head,
  .site-head.stuck,
  html:not(.js) .site-head {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom-color: rgba(11, 31, 51, 0.08);
  }
  .tnav,
  .site-head.stuck .tnav {
    padding: 12px 16px;
  }
  section {
    padding: 72px 0;
  }
  .container {
    padding: 0 16px;
  }
  .hero {
    padding: 96px 0 36px;
  }
  .page-hero {
    padding: 112px 0 40px;
  }
  .page-hero .lede {
    font-size: 17px;
  }
  .hero-top {
    grid-template-columns: 1fr;
    gap: 10px;
    font-size: 14px;
  }
  .hero-top h1 {
    grid-column: auto;
    justify-self: start;
    text-align: left;
  }
  .hero-main {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
  }
  .hero-title {
    font-size: clamp(40px, 12.5vw, 72px);
  }
  .hero-scrim {
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.7) 0%,
      rgba(255, 255, 255, 0.15) 30%,
      rgba(255, 255, 255, 0.15) 45%,
      rgba(255, 255, 255, 0.88) 100%
    );
  }
  .calc-fields {
    grid-template-columns: 1fr;
  }
  .phone {
    width: 290px;
  }
  .chat {
    min-height: 0;
  }
  .lede {
    font-size: 16.5px;
  }
  .head {
    margin-bottom: 40px;
  }
  .calc {
    padding: 24px 20px;
    margin-top: 48px;
  }
  .result strong {
    font-size: 38px;
  }
  /* minmax(0, 1fr): sohbet balonları (width: max-content) sütunu ekrandan geniş itmesin */
  .feat {
    grid-template-columns: minmax(0, 1fr);
  }
  .f-ai,
  .f-half,
  .f-third,
  .f-two,
  .f-full {
    grid-column: auto;
  }
  .cell {
    padding: 24px 20px;
  }
  .f-ai h3 {
    font-size: 25px;
  }
  .hrow {
    grid-template-columns: 72px 1fr 58px;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 0;
    padding-left: 24px;
  }
  .steps::before {
    top: 0;
    bottom: 0;
    left: 0;
    right: auto;
    width: 2px;
    height: auto;
    transform-origin: top;
  }
  .motion .steps:not(.in)::before {
    transform: scaleY(0);
  }
  html:not(.js) .steps::before {
    animation-name: growY;
  }
  .r-points {
    grid-template-columns: 1fr;
  }
  .report {
    padding: 18px;
  }
  .gain strong {
    font-size: 34px;
  }
  .plan {
    padding: 28px 22px;
  }
  .demo {
    padding: 32px 20px;
  }
  .form {
    padding: 24px 18px;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .faq summary {
    font-size: 16px;
  }
  .btn {
    padding: 17px 24px;
    font-size: 14px;
  }
}