/* =========================================================
   DEĞİŞKENLER & SIFIRLAMA
   ========================================================= */
:root {
  --b: #1a56db;
  --bd: #0f3aa8;
  --bl: #eaf1ff;
  --b2: #ffffff;
  --ink: #0f1f3d;
  --mu: #51607c;
  --ln: #d9e4fb;
  --hot: #f97316;
  --hot2: #ef4444;
  --ok: #16a34a;
  --ok2: #22c55e;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  background: #fff;
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

svg.i {
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.12em;
}

:focus-visible {
  outline: 3px solid #7aa2ff;
  outline-offset: 2px;
}

/* =========================================================
   KAYDIRMA ÇUBUĞU
   ========================================================= */
#bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--b2), var(--bd));
  z-index: 20;
}

/* =========================================================
   HEADER & NAV
   ========================================================= */
header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ln);
  z-index: 10;
}

header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  gap: 8px;
  align-items: center;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--b);
  text-decoration: none;
}

.logo svg {
  font-size: 1.4rem;
  fill: var(--b);
  animation: spin 8s linear infinite;
}

nav {
  display: flex;
  gap: 22px;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: var(--mu);
  font-weight: 500;
}

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

/* =========================================================
   BUTONLAR
   ========================================================= */
.btn {
  position: relative;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  background: var(--b);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  border: 2px solid var(--b);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(26, 86, 219, 0.3);
  background: var(--bd);
}

.btn.o {
  background: #fff;
  color: var(--b);
}

.btn.o:hover {
  background: var(--bl);
  color: var(--b);
}

.btn.pulse::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.45) 50%, transparent 70%);
  transform: translateX(-120%);
  animation: shine 3.2s infinite;
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  padding: 72px 0 80px;
  background:
    radial-gradient(1000px 500px at 85% -10%, #cfe0ff, transparent),
    linear-gradient(180deg, var(--bl), #fff);
  overflow: hidden;
}

.hero .wrap {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero p.l {
  margin: 18px 0 28px;
  max-width: 540px;
  color: var(--mu);
  font-size: 1.1rem;
}

.blob {
  position: absolute;
  border-radius: 50%;
  background: var(--b2);
  filter: blur(50px);
  opacity: 0.5;
  animation: float 9s ease-in-out infinite;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.12;
  color: var(--bd);
}

h1 .g {
  background: linear-gradient(90deg, var(--b), var(--b2), var(--b));
  background-size: 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: grad 5s linear infinite;
}

.chip {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 18px;
  padding: 6px 14px;
  background: #fff;
  border: 1px solid var(--ln);
  border-radius: 99px;
  color: var(--bd);
  font-size: 0.9rem;
  font-weight: 600;
}

.chip i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  animation: ping 1.8s infinite;
}

.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- Hero yorum kartları ---------- */
.stage {
  position: relative;
  height: 410px;
}

.rc {
  position: absolute;
  width: 260px;
  min-height: 96px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--ln);
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(26, 86, 219, 0.15);
  animation: float 6s ease-in-out infinite;
}

.rc b {
  display: block;
  font-size: 0.92rem;
}

.rc span {
  font-size: 0.85rem;
  color: var(--mu);
}

.rc .st {
  color: #f5b301;
}

.rc .st .off {
  color: #d3dbec;
  font-style: normal;
}

.rci {
  display: flow-root;
}

.rci.in {
  animation: rin 0.5s ease both;
}

.rci.out {
  animation: rout 0.35s ease both;
}

.rc .av {
  float: left;
  width: 36px;
  height: 36px;
  margin-right: 10px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bl);
  color: var(--b);
  font-weight: 700;
}

.rc:nth-child(1) {
  top: 0;
  left: 0;
}

.rc:nth-child(2) {
  top: 148px;
  right: 0;
  animation-delay: -2s;
}

.rc:nth-child(3) {
  top: 292px;
  left: 30px;
  animation-delay: -4s;
}

.st {
  color: #f5b301;
  letter-spacing: 2px;
  font-size: 1rem;
}

.score {
  position: absolute;
  right: 8px;
  top: 6px;
  padding: 10px 16px;
  background: var(--b);
  color: #fff;
  text-align: center;
  border-radius: 16px;
  animation: float 7s ease-in-out infinite reverse;
}

.score big {
  display: block;
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

/* =========================================================
   KAYAN BANT (MARQUEE)
   ========================================================= */
.marq {
  padding: 12px 0;
  background: var(--b);
  color: #fff;
  overflow: hidden;
  white-space: nowrap;
}

.marq div {
  display: inline-block;
  animation: mq 28s linear infinite;
}

.marq span {
  margin: 0 26px;
  font-weight: 600;
}

/* =========================================================
   ÇALIŞTIĞIMIZ MARKALAR (soldan sağa akan logolar)
   ========================================================= */
.brands {
  padding: 40px 0 36px;
  background: #fff;
  border-bottom: 1px solid var(--ln);
}

.brands .bt {
  margin-bottom: 18px;
  text-align: center;
  color: var(--mu);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.bm {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

/* Her sıra ayrı bir şerit; sıralar neredeyse bitişik */
.btrack {
  display: flex;
  width: max-content;
  animation: bl 45s linear infinite;
}

.btrack + .btrack {
  margin-top: 2px;
}

/* 1. ve 3. sıra: soldan sağa (varsayılan). Süre uzun, çünkü her sırada 40 marka var */
.btrack.r1 { animation-duration: 140s; }
.btrack.r3 { animation-duration: 160s; }

/* 2. ve 4. sıra: sağdan sola */
.btrack.r2,
.btrack.r4 {
  animation-direction: reverse;
}

.btrack.r2 { animation-duration: 150s; }
.btrack.r4 { animation-duration: 145s; }

.bi {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 3px 4px;
  padding: 8px 22px;
  background: #fff;
  border: 1px solid var(--ln);
  border-radius: 12px;
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0.85;
  transition: opacity 0.2s, border-color 0.2s;
}

.bi:hover {
  opacity: 1;
  border-color: var(--b2);
}

/* =========================================================
   GENEL BÖLÜM YAPISI
   ========================================================= */
section {
  padding: 68px 0;
}

h2 {
  margin-bottom: 8px;
  font-size: clamp(1.6rem, 3.6vw, 2.2rem);
  color: var(--bd);
}

.sub {
  max-width: 640px;
  margin-bottom: 34px;
  color: var(--mu);
}

.alt {
  background: var(--bl);
}

.grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
}

/* =========================================================
   KARTLAR (HİZMETLER)
   ========================================================= */
.card {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--ln);
  border-radius: 16px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(26, 86, 219, 0.14);
  border-color: var(--b2);
}

.card h3 {
  margin-bottom: 6px;
  font-size: 1.1rem;
}

.card p {
  color: var(--mu);
  font-size: 0.96rem;
}

.ic {
  width: 48px;
  height: 48px;
  margin-bottom: 14px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--bl);
  color: var(--b);
  font-size: 1.5rem;
  transition: 0.3s;
}

.card:hover .ic {
  background: var(--b);
  color: #fff;
  transform: rotate(-8deg) scale(1.08);
}

/* =========================================================
   İSTATİSTİKLER
   ========================================================= */
.stats {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr));
  text-align: center;
}

.stats div {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--ln);
  border-radius: 16px;
}

.stats b {
  display: block;
  font-size: 2.3rem;
  line-height: 1.1;
  color: var(--b);
}

.stats span {
  color: var(--mu);
  font-size: 0.93rem;
}

/* =========================================================
   FİYAT PAKETLERİ
   ========================================================= */
.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.tab {
  padding: 9px 18px;
  background: #fff;
  color: var(--mu);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid var(--ln);
  border-radius: 99px;
  cursor: pointer;
}

.tab.on {
  background: var(--b);
  border-color: var(--b);
  color: #fff;
}

.price {
  position: relative;
  display: flex;
  flex-direction: column;
}

.price.rec {
  border: 2px solid var(--b);
  box-shadow: 0 14px 34px rgba(26, 86, 219, 0.18);
}

.old {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 2px;
  color: var(--mu);
}

.old s {
  font-size: 1rem;
}

.off {
  padding: 2px 10px;
  background: #fff1e6;
  color: #c2410c;
  border-radius: 99px;
  font-style: normal;
  font-size: 0.78rem;
  font-weight: 700;
}

.amt {
  margin: 4px 0 0;
  font-size: 2rem;
  font-weight: 800;
  color: var(--bd);
}

.amt small {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--mu);
}

.price ul {
  flex: 1;
  margin: 14px 0 20px;
  padding: 0;
  list-style: none;
}

.price li {
  position: relative;
  padding: 5px 0 5px 26px;
  font-size: 0.94rem;
}

.price li svg {
  position: absolute;
  left: 0;
  top: 9px;
  color: var(--b);
}

.price .btn {
  width: 100%;
}

/* ---------- Paket etiketleri (kartın üst kenarında) ---------- */
.tag {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 14px;
  border-radius: 99px;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  white-space: nowrap;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.15);
}

.tag.hot {
  background: linear-gradient(90deg, var(--hot), var(--hot2));
}

.tag.pop {
  background: linear-gradient(90deg, var(--b), var(--b2));
}

.tag.start {
  background: linear-gradient(90deg, var(--ok), var(--ok2));
}

.price.t-hot {
  border-color: var(--hot);
}

.price.t-start {
  border-color: var(--ok2);
}

.tag.perf {
  background: linear-gradient(90deg, #0d9488, #14b8a6);
}

.tag.value {
  background: linear-gradient(90deg, #7c3aed, #a855f7);
}

.price.t-perf {
  border-color: #14b8a6;
}

.price.t-value {
  border-color: #a855f7;
}

/* Etiketlerin sığması için fiyat kartları arasında biraz daha boşluk */
#pk {
  row-gap: 30px;
}

/* =========================================================
   ÇALIŞMA ADIMLARI
   ========================================================= */
.steps {
  position: relative;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
}

.step {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--ln);
  border-radius: 16px;
  text-align: center;
}

.step .ic {
  width: 56px;
  height: 56px;
  margin: 0 auto 12px;
  font-size: 1.7rem;
}

.step em {
  display: inline-block;
  width: 26px;
  height: 26px;
  margin-bottom: 8px;
  background: var(--b);
  color: #fff;
  border-radius: 50%;
  font-style: normal;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 26px;
}

/* =========================================================
   YORUMLAR
   ========================================================= */
.reviews {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
}

.rv {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--ln);
  border-radius: 16px;
}

.rv p {
  margin: 8px 0 12px;
  color: var(--ink);
  font-size: 0.97rem;
}

.rv small {
  color: var(--mu);
}

/* =========================================================
   SSS (DETAILS)
   ========================================================= */
details {
  margin-bottom: 10px;
  padding: 16px 20px;
  background: #fff;
  border: 1px solid var(--ln);
  border-radius: 14px;
}

summary {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  color: var(--b);
  font-size: 1.3rem;
  transition: transform 0.25s;
}

details[open] summary::after {
  transform: rotate(45deg);
}

details p {
  margin-top: 10px;
  color: var(--mu);
}

/* =========================================================
   CTA & FOOTER
   ========================================================= */
.cta {
  position: relative;
  background: linear-gradient(135deg, var(--bd), var(--b));
  color: #fff;
  text-align: center;
  overflow: hidden;
}

.cta h2 {
  color: #fff;
}

.cta p {
  max-width: 520px;
  margin: 8px auto 24px;
  opacity: 0.92;
}

.cta .btn {
  background: #fff;
  color: var(--b);
  border-color: #fff;
}

footer {
  padding: 28px 0;
  border-top: 1px solid var(--ln);
  color: var(--mu);
  font-size: 0.9rem;
  text-align: center;
}

/* ---------- Sabit WhatsApp butonu ---------- */
.wa {
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  background: #25d366;
  color: #fff;
  text-decoration: none;
  font-size: 1.7rem;
  border-radius: 50%;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.25);
  z-index: 12;
  animation: ring 2.5s infinite;
}

/* =========================================================
   KAYDIRINCA BELİRME
   ========================================================= */
.rv-in {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.7s, transform 0.7s;
}

.rv-in.show {
  opacity: 1;
  transform: none;
}

/* =========================================================
   ANİMASYONLAR
   ========================================================= */
@keyframes float {
  50% { transform: translateY(-14px); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes shine {
  60%, 100% { transform: translateX(120%); }
}

@keyframes grad {
  to { background-position: 200%; }
}

@keyframes mq {
  to { transform: translateX(-50%); }
}

/* hero yorum kartı değişimi */
@keyframes rin {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

@keyframes rout {
  to { opacity: 0; transform: translateY(-12px); }
}

/* soldan sağa akış */
@keyframes bl {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

@keyframes ping {
  0%   { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6); }
  70%  { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
}

@keyframes ring {
  0%       { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55); }
  70%, 100% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 860px) {
  .hero .wrap {
    grid-template-columns: 1fr;
  }

  .stage {
    height: 410px;
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
  }

  nav a:not(.btn) {
    display: none;
  }
}

/* ---------- Telefon ---------- */
@media (max-width: 600px) {
  header .wrap {
    height: 58px;
  }

  .logo {
    font-size: 1.05rem;
  }

  nav .btn {
    padding: 8px 14px;
    font-size: 0.9rem;
    border-radius: 10px;
  }

  .hero {
    padding: 40px 0 48px;
  }

  .hero p.l {
    font-size: 1rem;
  }

  .row .btn {
    flex: 1 1 100%;
  }

  /* Hero yorum kartları: üst üste binmesin diye alt alta dizilir */
  .stage {
    display: flex;
    flex-direction: column;
    gap: 12px;
    height: auto;
    max-width: 420px;
  }

  .stage .score {
    position: static;
    display: flex;
    gap: 10px;
    align-items: center;
    align-self: flex-start;
    padding: 8px 16px;
  }

  .stage .score big {
    display: inline;
    font-size: 1.5rem;
  }

  .stage .rc {
    position: static;
    width: 100%;
  }

  /* Bulanık dekor şekilleri telefonu yormasın */
  .blob {
    filter: blur(32px);
    animation: none;
  }

  section {
    padding: 44px 0;
  }

  .sub {
    margin-bottom: 24px;
  }

  .brands {
    padding: 28px 0 24px;
  }

  .bi {
    gap: 8px;
    padding: 6px 14px;
    font-size: 0.88rem;
  }

  .bi svg {
    width: 24px;
    height: 24px;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .stats div {
    padding: 16px 8px;
  }

  .stats b {
    font-size: 1.6rem;
  }

  .stats span {
    display: block;
    font-size: 0.82rem;
  }

  .tabs {
    gap: 6px;
    margin-bottom: 28px;
  }

  .tab {
    flex: 1 1 auto;
    min-height: 44px;
    padding: 8px 12px;
    font-size: 0.88rem;
  }

  .card {
    padding: 20px;
  }

  .amt {
    font-size: 1.8rem;
  }

  details {
    padding: 14px 16px;
  }

  .cta .btn {
    width: 100%;
  }

  footer {
    padding: 24px 0 96px; /* sabit WhatsApp butonu altta kalan yazıyı kapatmasın */
  }

  .wa {
    right: calc(14px + env(safe-area-inset-right, 0px));
    bottom: calc(14px + env(safe-area-inset-bottom, 0px));
    width: 54px;
    height: 54px;
  }
}

/* ---------- Çok küçük ekranlar ---------- */
@media (max-width: 380px) {
  .wrap {
    padding: 0 16px;
  }

  h1 {
    font-size: 1.85rem;
  }

  .tab {
    padding: 8px 8px;
    font-size: 0.82rem;
  }

  .stats b {
    font-size: 1.4rem;
  }
}

/* ---------- Dokunmatik ekranlar: yapışan hover efektlerini kapat ---------- */
@media (hover: none) {
  .card:hover,
  .btn:hover {
    transform: none;
  }
}

/* =========================================================
   HAREKETİ AZALT TERCİHİ
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }

  .rv-in {
    opacity: 1;
    transform: none;
  }
}