/* ============================================================
   BLUEHAMS Yeni Tanıtım Sayfası (landing.php)
   Referans: bluehams-landing_1.html
   ============================================================ */

:root {
  --paper: #F1F6FB;
  --ink: #0A1A2B;
  --muted: #5D7186;
  --blue: #1668E3;
  --blue-deep: #08306E;
  --cyan: #5FB8F6;
  --line: rgba(10, 26, 43, 0.10);
  --glass: rgba(255, 255, 255, 0.65);
  --glass-strong: rgba(255, 255, 255, 0.85);
  --shadow: 0 18px 50px -28px rgba(8, 48, 110, 0.45);
  --maxw: 1260px;
}

html.dark-mode {
  --paper: #0B1929;
  --ink: #F0F6FC;
  --muted: #8B9EAF;
  --blue: #388BFD;
  --blue-deep: #79C0FF;
  --cyan: #58A6FF;
  --line: rgba(240, 246, 252, 0.12);
  --glass: rgba(22, 38, 58, 0.70);
  --glass-strong: rgba(22, 38, 58, 0.90);
  --shadow: 0 18px 50px -28px rgba(0, 0, 0, 0.65);
}

/* Sayfa ışığı ARTIK ORTAM IŞIĞI.
 *
 * Bu gradient eskiden cihazın parlaması işlevini görüyordu ama viewport'a
 * sabitlenmişti (82% 12%) ve cihazı takip edemiyordu. Asıl parlama
 * .device-stage::before ile cihaza bağlandı; buradaki yalnızca üst tarafa
 * genel bir aydınlık versin diye kaldı — daha geniş ve daha zayıf, böylece
 * cihazın ışığıyla üst üste binip fazla parlak bir leke oluşturmuyor. */
body.landing-body {
  margin: 0;
  background:
    radial-gradient(1500px 900px at 78% 6%, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0) 62%),
    linear-gradient(180deg, #FAFCFE 0%, var(--paper) 45%, #E9F1F9 100%);
  color: var(--ink);
  font-family: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

html.dark-mode body.landing-body {
  background:
    radial-gradient(1500px 900px at 78% 6%, rgba(56, 139, 253, 0.09) 0%, rgba(11, 25, 41, 0) 62%),
    linear-gradient(180deg, #0D1117 0%, var(--paper) 45%, #050C14 100%);
}

#field {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.shell {
  position: relative;
  z-index: 1;
}

.wrap {
  width: min(100% - 40px, var(--maxw));
  margin-inline: auto;
}

h1, h2, h3 {
  font-family: "Archivo", system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -0.032em;
  line-height: 1.06;
  margin: 0;
}

h1 { font-size: clamp(2.3rem, 5.1vw, 4rem); }
h2 { font-size: clamp(1.85rem, 3.5vw, 2.9rem); }
h3 { font-size: 1.06rem; letter-spacing: -0.018em; line-height: 1.3; }

p { margin: 0; }
a { color: inherit; text-decoration: none; }

.eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue);
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 52ch;
}

/* ---------- Üst Bar ---------- */
.topbar {
  position: fixed;
  top: 14px;
  left: 0;
  right: 0;
  z-index: 40;
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 14px 12px 22px;
  border-radius: 16px;
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  backdrop-filter: blur(16px) saturate(1.5);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: 0 10px 30px -20px rgba(8, 48, 110, 0.55);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

html.dark-mode .bar {
  border-color: rgba(240, 246, 252, 0.15);
}

.topbar.is-stuck .bar {
  box-shadow: 0 16px 40px -24px rgba(8, 48, 110, 0.65);
  background: rgba(255, 255, 255, 0.92);
}

html.dark-mode .topbar.is-stuck .bar {
  background: rgba(13, 22, 34, 0.95);
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand b {
  font-family: "Archivo", sans-serif;
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--blue-deep);
}

.brand span {
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.02em;
  margin-top: 4px;
}

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

.nav a {
  font-size: 0.83rem;
  color: var(--ink);
  letter-spacing: 0.02em;
  position: relative;
  padding: 4px 0;
  font-weight: 500;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--blue);
  transition: width 0.25s ease;
}

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 11px 20px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn-primary {
  background: linear-gradient(180deg, #2278F0, var(--blue));
  color: #fff !important;
  box-shadow: 0 10px 24px -12px rgba(22, 104, 227, 0.85);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -14px rgba(22, 104, 227, 0.9);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.55);
  border-color: var(--line);
  color: var(--ink);
}

html.dark-mode .btn-ghost {
  background: rgba(240, 246, 252, 0.08);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  background: #fff;
  color: #0A1A2B;
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 9px 11px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 17px;
  height: 1.5px;
  background: var(--ink);
  margin: 3.5px 0;
}

.progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  z-index: 50;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transition: width 0.1s linear;
}

/* ---------- Düzen ---------- */
section { scroll-margin-top: 110px; }
.band { padding: 100px 0; }
.band-tight { padding: 78px 0; }

.headline-block {
  max-width: 640px;
  margin-bottom: 44px;
}

.headline-block .eyebrow {
  display: block;
  margin-bottom: 14px;
}

.headline-block p { margin-top: 16px; }

/* ---------- Hero ---------- */
.hero {
  padding-top: 150px;
  padding-bottom: 70px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  gap: 40px;
  align-items: center;
}

.hero-copy .eyebrow { display: block; margin-bottom: 18px; }
.hero-copy h1 { margin-bottom: 20px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 44px;
}

.card {
  padding: 20px 18px 22px;
  border-radius: 16px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px) saturate(1.4);
  backdrop-filter: blur(12px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
  transition: transform 0.3s cubic-bezier(0.2, 0.7, 0.3, 1), background 0.3s ease;
}

html.dark-mode .card {
  border-color: rgba(240, 246, 252, 0.1);
}

.card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.85);
}

html.dark-mode .card:hover {
  background: rgba(22, 38, 58, 0.95);
}

.card h3 { margin: 14px 0 8px; }
.card p { font-size: 0.86rem; color: var(--muted); line-height: 1.55; }

.ico {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: rgba(22, 104, 227, 0.09);
  color: var(--blue);
}

.ico svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.device {
  position: relative;
  display: grid;
  place-items: center;
  margin-right: -2.5vw;
}

.device-stage {
  position: relative;
  display: inline-block;
  width: 100%;
  text-align: center;
}

/* Cihazın arkasındaki parlama.
 *
 * Eskiden bu ışık body'nin arka planındaki radial-gradient'ti ve viewport'a
 * göre SABİT bir noktada duruyordu (82% 12%). Cihazın yeri ise hero
 * grid'ine bağlı; ikisi birbirini takip edemiyordu:
 *   - ekran genişliği değişince cihaz kayıyor, ışık yerinde kalıyordu,
 *   - cihaz float animasyonuyla aşağı yukarı süzülürken ışık kıpırdamıyordu,
 *   - sayfa kaydırılınca da ayrışıyorlardı.
 * Sonuç, ışığın cihazla "tam örtüşmemesiydi".
 *
 * Işık artık cihazın KENDİ kapsayıcısına bağlı ve AYNI animasyonu paylaşıyor,
 * yani hangi ekran boyutunda olursa olsun hep onunla birlikte hareket ediyor.
 *
 * top: 46% — viewBox 420x560 ve cihaz gövdesi kutunun biraz üst yarısında
 * duruyor (alttaki y=500 elipsi yere düşen gölge). Tam ortaya konsaydı ışık
 * cihazın altında kalırdı. */
.device-stage::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 46%;
  width: min(115%, 560px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side,
    rgba(56, 139, 253, 0.22) 0%,
    rgba(56, 139, 253, 0.10) 45%,
    rgba(56, 139, 253, 0) 72%);
  /* AYRI keyframe: float'ın transform'u ortalamayı (translate -50%,-50%)
     EZERDİ ve ışık animasyon başlar başlamaz sağ alta kayardı. Bu sürüm
     ortalamayı koruyup üstüne aynı dikey hareketi ekliyor — cihazla birebir
     aynı ritim. (rotate atlandı: radyal bir ışıkta görsel karşılığı yok.) */
  animation: float-glow 7s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes float-glow {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50%      { transform: translate(-50%, -50%) translateY(-14px); }
}

html.dark-mode .device-stage::before {
  background: radial-gradient(closest-side,
    rgba(88, 166, 255, 0.34) 0%,
    rgba(56, 139, 253, 0.16) 45%,
    rgba(56, 139, 253, 0) 72%);
}

.device svg.aid {
  width: min(100%, 480px);
  height: auto;
  filter: drop-shadow(0 40px 45px rgba(8, 48, 110, 0.22));
  animation: float 7s ease-in-out infinite;
  /* Işığın ÜSTÜNDE kalmalı; ikisi de aynı kapsayıcıda. */
  position: relative;
  z-index: 1;
}

/* Bilgi kartları en üstte: parlama onların arkasından geçsin. */
.device .chip {
  z-index: 2;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-14px) rotate(-0.6deg); }
}

.chip {
  position: absolute;
  text-align: left;
  padding: 11px 14px;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
  white-space: nowrap;
}

html.dark-mode .chip {
  background: rgba(22, 38, 58, 0.9);
  border-color: rgba(240, 246, 252, 0.15);
}

.chip span {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.chip b {
  display: block;
  font-family: "Archivo", sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 5px;
  color: var(--ink);
}

.chip i {
  font-style: normal;
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-success, rgba(49, 179, 122, 1));
  margin-right: 7px;
  vertical-align: middle;
}

.chip-a { top: 6%; right: -2%; }
.chip-b { bottom: 20%; left: -4%; }
.chip-c { bottom: 2%; right: 6%; }

/* ---------- Modüller ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.mod {
  padding: 26px 24px 28px;
  border-radius: 18px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px) saturate(1.4);
  backdrop-filter: blur(12px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
  transition: transform 0.3s cubic-bezier(0.2, 0.7, 0.3, 1);
}

html.dark-mode .mod {
  border-color: rgba(240, 246, 252, 0.1);
}

.mod:hover { transform: translateY(-5px); }
.mod h3 { margin: 16px 0 9px; }
.mod p { font-size: 0.88rem; color: var(--muted); }

/* ---------- Sheet ---------- */
.sheet {
  padding: 48px 46px 52px;
  border-radius: 28px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

html.dark-mode .sheet {
  border-color: rgba(240, 246, 252, 0.12);
}

.sheet .headline-block { margin-bottom: 36px; }

/* ---------- Özellikler ---------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: center;
}

.feat-list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.feat-list li {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  padding: 13px 0;
  border-top: 1px solid var(--line);
  font-size: 0.94rem;
}

.feat-list li:last-child { border-bottom: 1px solid var(--line); }

.tick {
  flex: none;
  width: 19px;
  height: 19px;
  margin-top: 2px;
  border-radius: 50%;
  background: rgba(22, 104, 227, 0.1);
  display: grid;
  place-items: center;
}

.tick svg {
  width: 11px;
  height: 11px;
  stroke: var(--blue);
  fill: none;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.panel {
  padding: 26px;
  border-radius: 20px;
  background: var(--glass-strong);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow);
}

html.dark-mode .panel {
  border-color: rgba(240, 246, 252, 0.15);
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 16px;
}

.panel-head strong {
  font-family: "Archivo", sans-serif;
  font-size: 0.98rem;
  letter-spacing: -0.01em;
}

.panel-head span {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}

.panel figcaption {
  margin-top: 14px;
  font-size: 0.78rem;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.04em;
}

/* ---------- Adımlar ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}

.step {
  padding: 26px 22px 30px;
  border-right: 1px solid var(--line);
}

.step:last-child { border-right: none; }
.step-n {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--blue);
}

.step h3 { margin: 14px 0 9px; }
.step p { font-size: 0.88rem; color: var(--muted); }

/* ---------- Fiyat ---------- */
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: start;
}

.plan {
  position: relative;
  padding: 28px 26px 30px;
  border-radius: 20px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform 0.3s cubic-bezier(0.2, 0.7, 0.3, 1);
}

html.dark-mode .plan {
  border-color: rgba(240, 246, 252, 0.12);
}

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

.plan-featured {
  border: 1.5px solid rgba(22, 104, 227, 0.55);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 30px 60px -32px rgba(8, 48, 110, 0.6);
}

html.dark-mode .plan-featured {
  background: rgba(22, 38, 58, 0.95);
  border-color: var(--blue);
}

.tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.63rem;
  letter-spacing: 0.2em;
  background: linear-gradient(180deg, #2278F0, var(--blue));
  color: #fff;
  padding: 6px 13px;
  border-radius: 99px;
  box-shadow: 0 8px 18px -8px rgba(22, 104, 227, 0.9);
}

.plan-name {
  font-family: "Archivo", sans-serif;
  font-size: 1.28rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.plan-sub { font-size: 0.83rem; color: var(--muted); margin-top: 5px; }

.price {
  font-family: "Archivo", sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
}

.price small {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0;
}

.plan ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
  font-size: 0.89rem;
}

.plan li { display: flex; gap: 10px; align-items: flex-start; }
.plan .btn { width: 100%; margin-top: auto; }
.price-note { text-align: center; margin-top: 22px; font-size: 0.82rem; color: var(--muted); }

/* ---------- SSS ---------- */
.faq { max-width: 920px; margin-inline: auto; }

details { border-top: 1px solid var(--line); }
details:last-of-type { border-bottom: 1px solid var(--line); }

summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 40px 20px 0;
  position: relative;
  font-family: "Archivo", sans-serif;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

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

summary::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 27px;
  width: 9px;
  height: 9px;
  border-right: 1.6px solid var(--blue);
  border-bottom: 1.6px solid var(--blue);
  transform: rotate(45deg);
  transition: transform 0.25s ease;
}

details[open] summary::after { transform: rotate(-135deg); }

details p {
  padding: 0 40px 22px 0;
  color: var(--muted);
  font-size: 0.93rem;
  margin-top: -4px;
}

/* ---------- Demo Form & CTA ---------- */
.cta {
  padding: 52px 44px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(8, 48, 110, 0.96), rgba(22, 104, 227, 0.92));
  color: #fff;
  box-shadow: 0 40px 70px -40px rgba(8, 48, 110, 0.9);
  overflow: hidden;
  position: relative;
}

.cta h2 { color: #fff; text-align: center; }
.cta p.cta-lead { color: rgba(255, 255, 255, 0.78); max-width: 46ch; margin: 16px auto 0; text-align: center; }
.cta svg.wavemark { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.22; pointer-events: none; }

.demo-card {
  max-width: 680px;
  margin: 32px auto 0;
  padding: 32px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 2;
  text-align: left;
}

html.dark-mode .demo-card {
  background: rgba(13, 22, 34, 0.95);
  color: #F0F6FC;
  border: 1px solid rgba(240, 246, 252, 0.15);
}

.lp-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 14px;
}

@media (max-width: 640px) {
  .lp-form-row { grid-template-columns: 1fr; }
}

.demo-card .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.demo-card .form-group label {
  font-size: 0.83rem;
  font-weight: 600;
}

.demo-card input[type="text"],
.demo-card input[type="tel"],
.demo-card input[type="email"],
.demo-card select,
.demo-card textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1.5px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-family: inherit;
  font-size: 0.9rem;
  box-sizing: border-box;
}

.demo-card input:focus, .demo-card select:focus, .demo-card textarea:focus {
  outline: none;
  border-color: var(--blue);
}

/* Bu sayfa components.css YÜKLEMEZ (bkz. includes/header.php: tanıtım
   sayfasının kabuğu yok). .is-hidden orada tanımlıdır ve burada tekrarlanmak
   ZORUNDA: yokluğunda kural hiç uygulanmaz ve JS'in gizli başlattığı üç kutu
   —#demoSuccess, #demoError, #demoSpinner— sayfa açılır açılmaz görünür.
   Canlıda tam olarak bu oldu: ziyaretçi formu doldurmadan "Talebiniz bize
   ulaştı" yazısıyla ve boş bir kırmızı hata kutusuyla karşılaşıyordu. */
.is-hidden { display: none; }

.lp-hp {
  display: none !important;
}

.lp-consent {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  margin-top: 10px;
  cursor: pointer;
}

.lp-consent input { margin-top: 3px; }

.lp-form-actions {
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.lp-form-success {
  text-align: center;
  padding: 24px;
  color: #2ecc71;
}

.lp-form-success i {
  font-size: 3rem;
  margin-bottom: 12px;
}

/* ---------- Footer ---------- */
footer {
  padding: 44px 0 60px;
  border-top: 1px solid var(--line);
  margin-top: 90px;
}

.foot {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--muted);
}

.foot nav { display: flex; gap: 20px; flex-wrap: wrap; }

/* ---------- Reveal Animations ---------- */
.rv {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.3, 1);
}

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

@media (max-width: 1120px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .sheet { padding: 40px 34px 44px; }
  .split { gap: 34px; }
}

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; gap: 8px; }
  .device { order: -1; margin-right: 0; }
  .device svg.aid { width: min(70%, 300px); }
  .chip { display: none; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .grid-3, .plans { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .step { border-bottom: 1px solid var(--line); }
  .step:nth-child(2n) { border-right: none; }
}

@media (max-width: 720px) {
  .nav {
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(255, 255, 255, 0.96);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    padding: 8px;
    box-shadow: var(--shadow);
    display: none;
  }
  html.dark-mode .nav {
    background: rgba(13, 22, 34, 0.96);
    border-color: rgba(240, 246, 252, 0.15);
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 14px; font-size: 0.95rem; }
  .menu-toggle { display: block; }
  .hero { padding-top: 126px; }
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step { border-right: none; }
  .band { padding: 74px 0; }
  .sheet { padding: 30px 20px 34px; border-radius: 22px; }
  .cta { padding: 40px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .device svg { animation: none; }
  /* Işık da dursun — ama ortalaması animasyondan geliyordu, o yüzden
     transform elle korunuyor; yalnızca "animation: none" yazmak onu
     merkezden kaydırırdı. */
  .device-stage::before {
    animation: none;
    transform: translate(-50%, -50%);
  }
  .rv { opacity: 1; transform: none; transition: none; }
  * { transition-duration: 0.01ms !important; }
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ------------------------------------------------------------------
   CSP 'unsafe-inline' kaldırıldığı için satır içi style= yerine kullanılan
   landing yardımcı sınıfları (renkler landing token'ı --muted ile).
   ------------------------------------------------------------------ */
.lp-hero-stats { display: flex; gap: 16px; margin-top: 20px; font-size: 0.8rem; color: var(--muted); }
.lp-mt-14 { margin-top: 14px; }
.lp-mt-16 { margin-top: 16px; }
.lp-mt-12 { margin-top: 12px; }
.lp-m-0 { margin: 0; }
.lp-mw-620 { max-width: 620px; }
.lp-price-lg { font-size: 1.9rem; }
.lp-headline-center { max-width: 100%; text-align: center; margin-inline: auto; }
.lp-consent-detail { font-size: 0.75rem; color: var(--muted); margin-top: 4px; }
.lp-submit-btn { width: 100%; padding: 14px; }
.lp-footer-label { font-weight: 600; margin-right: 8px; }
.lp-footer-label-sep { font-weight: 600; margin-left: 12px; margin-right: 8px; }