/* ============================================================
   LENGEDU LANDING — Orange + Green · Inter · Sketch style
   ============================================================ */

:root {
  /* Brand */
  --orange:        #F97316;
  --orange-dark:   #EA580C;
  --orange-soft:   #FFF7ED;
  --green:         #10B981;
  --green-dark:    #059669;
  --green-soft:    #ECFDF5;
  --green-deep:    #064E3B;

  /* Neutrals */
  --ink:           #0F172A;
  --gray-900:      #111827;
  --gray-700:      #374151;
  --gray-500:      #6B7280;
  --gray-400:      #9CA3AF;
  --gray-200:      #E5E7EB;
  --gray-100:      #F3F4F6;
  --gray-50:       #F9FAFB;
  --white:         #FFFFFF;
  --error:         #DC2626;

  /* Radii */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-pill: 9999px;

  /* Shadows */
  --sh-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --sh-md: 0 6px 20px rgba(15, 23, 42, 0.08);
  --sh-lg: 0 20px 50px rgba(15, 23, 42, 0.12);
  --sh-orange: 0 10px 30px rgba(249, 115, 22, 0.28);
  --sh-green: 0 10px 30px rgba(16, 185, 129, 0.25);

  /* Type */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ───── Reset ───── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
  padding-bottom: 72px; /* mobile bar space */
}

img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font-family: inherit; font-size: inherit; }
button { cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { margin: 0; font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; }
p { margin: 0; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 1024px) {
  body { padding-bottom: 96px; }
  .container { padding: 0 48px; }
}

/* ───── Buttons ───── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: var(--sh-orange);
}
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  background: var(--white);
  color: var(--green-deep);
  box-shadow: var(--sh-md);
}
.btn-secondary:hover { background: var(--green-soft); }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-block { width: 100%; padding: 16px 24px; font-size: 16px; }
.btn-arrow { width: 18px; height: 18px; transition: transform .2s ease; }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ───── Header ───── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--gray-100);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.03em;
}
.logo-mark { width: 30px; height: 30px; }
.logo-word { color: var(--ink); }

/* ───── Section heads ───── */
.section-head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.eyebrow {
  display: inline-block;
  padding: 6px 14px;
  background: var(--orange-soft);
  color: var(--orange-dark);
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.section-head h2 {
  font-size: clamp(28px, 4.5vw, 44px);
}
.section-sub {
  margin-top: 14px;
  color: var(--gray-500);
  font-size: 17px;
}

/* ───── Hero ───── */
.hero {
  position: relative;
  padding: 32px 0 56px;
  background:
    radial-gradient(circle at 10% 0%, rgba(249, 115, 22, 0.08), transparent 50%),
    radial-gradient(circle at 90% 30%, rgba(16, 185, 129, 0.08), transparent 50%),
    var(--white);
  overflow: hidden;
}
.hero-doodle { position: absolute; pointer-events: none; z-index: 0; }
.hero-doodle--tl { top: 80px; left: -20px; width: 120px; opacity: 0.85; }

/* Floating sketch icons — subtle ambient layer */
.hero-floats {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.hero > .container { position: relative; z-index: 1; }

.float {
  display: block;
  position: absolute;
  width: 30px;
  height: 30px;
  opacity: 0.55;
  color: var(--gray-400);
  animation:
    floatFadeIn .9s ease-out var(--appear, 0s) backwards,
    floatDrift var(--dur, 10s) ease-in-out var(--delay, 0s) infinite;
}
.float svg {
  width: 100%;
  height: 100%;
  display: block;
}

@keyframes floatFadeIn {
  from { opacity: 0; }
  to   { opacity: 0.55; }
}
@keyframes floatDrift {
  0%, 100% { transform: translateY(0) rotate(var(--rot, 0deg)); }
  50%      { transform: translateY(-14px) rotate(calc(var(--rot, 0deg) + 4deg)); }
}

/* Mobile: keep 5 of 8 icons (hide only 3 most central ones to prevent text overlap) */
@media (max-width: 767px) {
  .float--hide-mobile { display: none; }
  .float { width: 26px; height: 26px; opacity: 0.5; }
}
@media (min-width: 1024px) {
  .float { width: 34px; height: 34px; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.rating-strip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-pill);
  font-size: 13px;
  color: var(--gray-700);
  box-shadow: var(--sh-sm);
  margin-bottom: 18px;
}
.stars { display: inline-flex; gap: 1px; }
.stars svg { width: 14px; height: 14px; }
.rating-strip strong { color: var(--ink); font-weight: 700; }
.rating-strip .dot { color: var(--gray-400); margin: 0 2px; }

.hero-title {
  font-size: clamp(32px, 6vw, 56px);
  color: var(--ink);
}
.hero-title-tail {
  display: block;
  margin-top: 4px;
}
.accent-wrap {
  position: relative;
  display: inline-block;
  color: var(--orange);
}
.underline-doodle {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  width: 100%;
  height: 14px;
  pointer-events: none;
}
.hero-sub {
  margin-top: 16px;
  color: var(--gray-700);
  font-size: 17px;
  max-width: 540px;
}
.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
}
.hero-bullets li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gray-900);
  font-weight: 500;
  font-size: 15px;
}
.check { width: 20px; height: 20px; flex: 0 0 auto; }

.hero-illustration { display: none; width: 100%; max-width: 420px; margin-top: 24px; }

/* Hero form card */
.hero-form-wrap { order: 0; }
.lead-form {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 24px;
  box-shadow: var(--sh-lg);
  border: 1px solid var(--gray-100);
  position: relative;
}
.lead-form::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: calc(var(--r-xl) + 6px);
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.12), rgba(16, 185, 129, 0.12));
  z-index: -1;
  filter: blur(20px);
}
/* Form sticker badge — "ÜCRETSİZ" rotated tag */
.form-sticker {
  position: absolute;
  top: -14px;
  left: -12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px 8px 12px;
  background: var(--orange);
  color: var(--white);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.1em;
  border-radius: 6px;
  transform: rotate(-6deg);
  z-index: 3;
  box-shadow: 0 8px 20px rgba(249, 115, 22, 0.4);
  animation: stickerPop .6s cubic-bezier(0.34, 1.56, 0.64, 1) .3s both;
}
.form-sticker svg { width: 14px; height: 14px; }
.form-sticker::after {
  content: "";
  position: absolute;
  left: 10px;
  top: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  transform: translateY(-50%);
  display: none;
}
@keyframes stickerPop {
  0%   { opacity: 0; transform: rotate(-6deg) scale(0.5); }
  60%  { opacity: 1; transform: rotate(-6deg) scale(1.08); }
  100% { opacity: 1; transform: rotate(-6deg) scale(1); }
}

.form-head { margin-bottom: 20px; }
.form-head h2 {
  font-size: 24px;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}
.h2-accent {
  color: var(--orange);
  position: relative;
  white-space: nowrap;
}
.h2-accent::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 6px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 6' preserveAspectRatio='none'><path d='M2 4 Q 25 1, 50 3 T 98 3' stroke='%23F97316' stroke-width='2' stroke-linecap='round' fill='none' opacity='0.45'/></svg>") no-repeat center / 100% 100%;
}

/* Benefits list (3 tick) */
.form-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
  display: grid;
  gap: 8px;
}
.form-benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-900);
  line-height: 1.3;
}
.form-benefits .tick {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  color: var(--green);
  background: var(--green-soft);
  border-radius: 50%;
  padding: 2px;
}

/* Response time pill */
.form-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--green-soft);
  color: var(--green-dark);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.form-pill svg { width: 14px; height: 14px; flex: 0 0 auto; }

/* Trust chips (below button) */
.form-trust {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 14px;
  justify-content: center;
}
.trust-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-pill);
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-700);
  letter-spacing: 0.01em;
}
.trust-chip svg { width: 13px; height: 13px; flex: 0 0 auto; color: var(--gray-500); }

/* Hero submit button — extra shine */
.btn-hero-submit {
  position: relative;
  overflow: hidden;
}
.btn-hero-submit::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: btnShine 3.2s ease-in-out 1.5s infinite;
}
@keyframes btnShine {
  0%   { left: -100%; }
  40%  { left: 140%; }
  100% { left: 140%; }
}

/* Dark form variant — adapt new pieces */
.lead-form--dark .form-benefits li { color: rgba(255, 255, 255, 0.9); }
.lead-form--dark .form-benefits .tick { background: rgba(255, 255, 255, 0.15); color: var(--white); }
.lead-form--dark .form-pill { background: rgba(255, 255, 255, 0.12); color: var(--white); border-color: rgba(255, 255, 255, 0.2); }
.lead-form--dark .trust-chip { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.15); color: rgba(255, 255, 255, 0.85); }
.lead-form--dark .trust-chip svg { color: rgba(255, 255, 255, 0.75); }

/* Field */
.field {
  position: relative;
  margin-bottom: 12px;
}
.field input {
  width: 100%;
  height: 56px;
  padding: 22px 44px 8px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--r-md);
  background: var(--white);
  color: var(--ink);
  font-size: 16px;
  font-weight: 500;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.field input:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.18); }
.field label {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-500);
  font-size: 15px;
  font-weight: 500;
  pointer-events: none;
  transition: all .18s ease;
  background: transparent;
}
.field input:focus + label,
.field input:not(:placeholder-shown) + label {
  top: 10px;
  transform: translateY(0);
  font-size: 11px;
  color: var(--orange);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
}

/* Field icon (right) */
.field-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  width: 20px;
  height: 20px;
  pointer-events: none;
  opacity: 0.7;
  transition: opacity .18s ease;
}
.field-icon svg { width: 100%; height: 100%; }
.field-icon--valid { display: none; }
.field.is-valid .field-icon { display: none; }
.field.is-valid .field-icon--valid { display: inline-flex; opacity: 1; color: var(--green); }
.field.is-valid input { border-color: var(--green); }
.field.is-invalid input { border-color: var(--error); box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12); }

/* Placeholder visibility — only show on focus so label doesn't collide with real placeholder text (e.g. "5XX XXX XX XX") */
.field input::placeholder {
  color: var(--gray-400);
  opacity: 0;
  transition: opacity .15s ease;
}
.field input:focus::placeholder {
  opacity: 1;
}

.field-error {
  color: var(--error);
  font-size: 13px;
  margin: -6px 0 10px 4px;
}

.form-disclaimer {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  color: var(--gray-500);
  font-size: 12px;
}
.form-disclaimer svg { width: 14px; height: 14px; }

/* Dark variant (big form) */
.lead-form--dark { background: var(--white); }

/* ───── CTA strips ───── */
.cta-strip {
  padding: 24px 0;
  background: linear-gradient(180deg, var(--gray-50), var(--white));
  border-top: 1px dashed var(--gray-200);
  border-bottom: 1px dashed var(--gray-200);
}
.cta-strip-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}
.cta-strip p { color: var(--gray-700); font-weight: 500; font-size: 15px; }

/* ───── Benefits ───── */
.benefits { padding: 72px 0; background: var(--white); }
.benefit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.benefit-card {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--r-xl);
  padding: 28px 24px;
  text-align: center;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  position: relative;
  overflow: hidden;
}
.benefit-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -40px auto;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.08), transparent 70%);
  pointer-events: none;
}
.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-md);
  border-color: var(--orange);
}
.benefit-icon {
  width: 88px;
  height: 88px;
  margin: 0 auto 16px;
}
.benefit-icon svg { width: 100%; height: 100%; }
.benefit-card h3 { font-size: 20px; color: var(--ink); margin-bottom: 8px; }
.benefit-card p { color: var(--gray-700); font-size: 15px; }

/* ───── How it works ───── */
.how {
  padding: 72px 0;
  background: linear-gradient(180deg, var(--white), var(--orange-soft));
}
.how-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 24px;
  counter-reset: step;
}
.how-steps li {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 28px 24px;
  box-shadow: var(--sh-sm);
  position: relative;
  border: 1.5px solid var(--gray-100);
}
.step-num {
  display: inline-block;
  background: var(--ink);
  color: var(--orange);
  padding: 4px 12px;
  border-radius: var(--r-pill);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}
.step-icon { width: 70px; height: 70px; margin-bottom: 12px; }
.how-steps h3 { font-size: 18px; color: var(--ink); margin-bottom: 4px; }
.how-steps p { color: var(--gray-700); font-size: 15px; }

/* ───── Experts (minimal) ───── */
.experts {
  padding: 72px 0;
  background: var(--green-soft);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.experts-doodle {
  display: block;
  margin: 0 auto 24px;
  width: 200px;
  height: 32px;
}
.expert-row {
  display: inline-flex;
  align-items: center;
  gap: -12px;
  margin: 28px 0 20px;
}
.expert-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--sh-sm);
  border: 3px solid var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: -14px;
  overflow: hidden;
}
.expert-avatar:first-child { margin-left: 0; }
.expert-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.expert-avatar--more {
  background: var(--orange);
  color: var(--white);
  font-weight: 800;
  font-size: 22px;
}
.experts-note {
  color: var(--gray-700);
  font-size: 15px;
  margin: 0 0 24px;
}

/* ───── Midform (2nd lead capture) ───── */
.midform {
  padding: 80px 0;
  background: var(--ink);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.midform::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(249, 115, 22, 0.15), transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(16, 185, 129, 0.15), transparent 40%);
  pointer-events: none;
}
.midform-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  position: relative;
}
.midform-copy h2 {
  font-size: clamp(26px, 4vw, 38px);
  color: var(--white);
}
.midform-copy p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
  margin-top: 12px;
}
.midform-doodle { width: 120px; height: 80px; margin-bottom: 16px; }

/* ───── Levels ───── */
.levels { padding: 72px 0; background: var(--white); }
.level-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.chip {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 16px 20px;
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--r-lg);
  transition: all .2s ease;
  min-width: 92px;
}
.chip:hover {
  border-color: var(--orange);
  background: var(--orange-soft);
  transform: translateY(-2px);
}
.chip-code {
  font-weight: 800;
  font-size: 22px;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.chip-label {
  font-size: 12px;
  color: var(--gray-500);
  font-weight: 500;
}

/* ───── Reviews ───── */
.reviews { padding: 72px 0; background: var(--gray-50); }
.review-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.review-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--sh-sm);
  border: 1px solid var(--gray-100);
}
.review-stars {
  color: var(--orange);
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.review-card blockquote {
  margin: 0 0 16px;
  color: var(--gray-900);
  font-size: 16px;
  line-height: 1.55;
}
.review-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--gray-500);
  font-size: 14px;
  font-weight: 500;
}
.google-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--gray-100);
  border-radius: var(--r-pill);
  font-size: 12px;
  color: var(--gray-700);
}
.google-pill svg { width: 14px; height: 14px; }

/* ───── Stats ───── */
.stats {
  padding: 56px 0;
  background: var(--orange);
  color: var(--white);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-num {
  display: block;
  font-size: clamp(32px, 6vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat-label {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ───── FAQ ───── */
.faq { padding: 72px 0; background: var(--white); }
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: 4px 4px;
  margin-bottom: 12px;
  background: var(--white);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-item[open] {
  border-color: var(--orange);
  box-shadow: var(--sh-sm);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "";
  display: inline-block;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--orange-soft);
  color: var(--orange);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M6 9 l6 6 l6 -6' stroke='%23F97316' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  transition: transform .2s ease;
  flex: 0 0 auto;
}
.faq-item[open] summary::after { transform: rotate(180deg); }
.faq-body { padding: 0 20px 18px; color: var(--gray-700); font-size: 15px; line-height: 1.65; }
.faq-body strong { color: var(--orange-dark); font-weight: 600; }

/* ───── Big form ───── */
.big-form { padding: 72px 0; background: var(--white); }
.big-form-card {
  background: linear-gradient(135deg, var(--green-dark), var(--green-deep));
  border-radius: var(--r-xl);
  padding: 40px 28px;
  color: var(--white);
  display: grid;
  gap: 28px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--sh-green);
}
.big-form-doodle {
  position: absolute;
  top: 20px;
  right: -10px;
  width: 180px;
  opacity: 0.6;
}
.big-form-copy h2 {
  font-size: clamp(26px, 4vw, 36px);
  color: var(--white);
}
.big-form-copy p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 16px;
  margin-top: 12px;
}

.lead-form--dark { background: transparent; box-shadow: none; border: none; padding: 0; }
.lead-form--dark::before { display: none; }
.lead-form--dark input {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.2);
}
.lead-form--dark input:focus { border-color: var(--white); box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.15); }
.lead-form--dark .field label { color: rgba(255, 255, 255, 0.6); }
.lead-form--dark input:focus + label,
.lead-form--dark input:not(:placeholder-shown) + label { color: var(--white); }
.lead-form--dark .field-icon { color: rgba(255, 255, 255, 0.55); }
.lead-form--dark .field.is-valid .field-icon--valid { color: var(--white); }
.lead-form--dark .field.is-valid input { border-color: var(--white); }

/* ───── App banner ───── */
.app-banner { padding: 56px 0; background: var(--gray-50); }
.app-banner-inner {
  display: grid;
  gap: 20px;
  align-items: center;
  text-align: center;
}
.app-doodle { width: 90px; height: 90px; margin: 0 auto; }
.app-banner h3 { font-size: 22px; color: var(--ink); }
.app-banner > .container > div > p { color: var(--gray-700); margin-top: 6px; }
.app-badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
/* Official-style store badges (iOS + Android) */
.app-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  background: #000000;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  min-width: 180px;
  height: 58px;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease, box-shadow .2s ease;
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Helvetica Neue", Arial, sans-serif;
}
.app-badge:hover {
  background: #161616;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}
.app-badge .badge-logo {
  width: 28px;
  height: 32px;
  flex: 0 0 auto;
}
.app-badge .badge-text {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  line-height: 1;
}
.app-badge .badge-text small {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.02em;
  margin-bottom: 3px;
  opacity: 0.94;
}
.app-badge--android .badge-text small {
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
}
.app-badge .badge-text strong {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.05;
}

@media (max-width: 420px) {
  .app-badge { min-width: 0; flex: 1 1 0; padding: 8px 14px; height: 54px; }
  .app-badge .badge-text strong { font-size: 17px; }
}

/* ───── Footer ───── */
.site-footer { background: var(--ink); color: rgba(255, 255, 255, 0.75); padding: 48px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
.footer-brand .logo-word { color: var(--white); }
.footer-brand p { margin-top: 12px; font-size: 14px; }
.footer-col h4 { color: var(--white); font-size: 14px; margin-bottom: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.footer-col a, .footer-col p { display: block; margin-bottom: 6px; font-size: 14px; color: rgba(255, 255, 255, 0.72); }
.footer-col a:hover { color: var(--orange); }
.footer-bottom {
  margin-top: 40px;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
}
.footer-bottom-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-legal-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 9px 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.88);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.footer-legal-links a:hover,
.footer-legal-links a:focus-visible {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
  transform: translateY(-1px);
}
.footer-copyright {
  color: rgba(255, 255, 255, 0.58);
}

@media (max-width: 575px) {
  .footer-legal-links {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }
  .footer-legal-links a {
    width: 100%;
    border-radius: 10px;
  }
}

@media (min-width: 768px) {
  .footer-bottom-inner {
    align-items: center;
  }
  .footer-legal-links {
    justify-content: center;
  }
}

/* ───── Mobile bottom bar ───── */
.mobile-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.08);
  padding-bottom: env(safe-area-inset-bottom);
}
.mobile-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 10px 6px;
  color: var(--gray-700);
  font-size: 11px;
  font-weight: 600;
  transition: background .2s ease;
}
.mobile-btn svg { width: 22px; height: 22px; stroke: currentColor; }
.mobile-btn:active { background: var(--gray-50); }
.mobile-btn--primary { background: var(--orange); color: var(--white); }
.mobile-btn--primary:active { background: var(--orange-dark); }

/* ───── Toast ───── */
.toast {
  position: fixed;
  left: 50%;
  top: 24px;
  transform: translate(-50%, -200%);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--green);
  color: var(--white);
  border-radius: var(--r-md);
  box-shadow: var(--sh-lg);
  font-size: 14px;
  transition: transform .3s cubic-bezier(0.22, 1, 0.36, 1);
  max-width: 92vw;
}
.toast svg { width: 22px; height: 22px; flex: 0 0 auto; }
.toast strong { display: block; font-weight: 700; margin-bottom: 2px; }
.toast span { display: block; font-weight: 400; font-size: 13px; opacity: 0.95; }
.toast.is-visible { transform: translate(-50%, 0); }

/* ═══════════════════════════════════════════════
   RESPONSIVE — ≥768px
   ═══════════════════════════════════════════════ */
@media (min-width: 768px) {
  .hero { padding: 48px 0 80px; }
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
    align-items: center;
  }
  .hero-illustration { display: block; }
  .hero-form-wrap { order: 1; }

  .benefit-grid,
  .how-steps,
  .review-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .midform-grid {
    grid-template-columns: 1fr 1fr;
    gap: 56px;
  }

  .stats-grid { grid-template-columns: repeat(4, 1fr); }

  .cta-strip-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .app-banner-inner { grid-template-columns: auto 1fr auto; text-align: left; gap: 32px; }
  .app-doodle { margin: 0; }

  .footer-inner { grid-template-columns: 2fr 1fr 1fr 1fr; }

  .big-form-card {
    grid-template-columns: 1fr 1fr;
    padding: 56px 48px;
    gap: 48px;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .hero { padding: 64px 0 96px; }
  .hero-form-wrap { position: relative; top: -24px; }
  .hero-doodle--tl { width: 160px; top: 100px; left: 20px; }
  .benefits, .how, .experts, .levels, .reviews, .faq, .big-form { padding: 96px 0; }
  .benefit-card { padding: 36px 28px; }
  .lead-form { padding: 32px; }
  .form-head h2 { font-size: 24px; }
  .section-head { margin-bottom: 64px; }
}

/* ═══════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-copy > * { animation: fadeInUp .6s ease both; }
.hero-copy > *:nth-child(1) { animation-delay: .05s; }
.hero-copy > *:nth-child(2) { animation-delay: .1s; }
.hero-copy > *:nth-child(3) { animation-delay: .15s; }
.hero-copy > *:nth-child(4) { animation-delay: .2s; }
.hero-copy > *:nth-child(5) { animation-delay: .25s; }
.hero-form-wrap { animation: fadeInUp .6s ease .2s both; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}


/* ───── SEO content expansion / accessibility ───── */
.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 999;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--white);
  font-weight: 700;
  transform: translateY(-150%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }
#top { position: absolute; top: 0; }

.learning-system {
  padding: 88px 0;
  background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
}
.system-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.system-card {
  position: relative;
  min-height: 250px;
  padding: 28px 24px 24px;
  border: 1px solid var(--gray-100);
  border-radius: var(--r-lg);
  background: var(--white);
  box-shadow: var(--sh-sm);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.system-card:hover {
  transform: translateY(-4px);
  border-color: rgba(249, 115, 22, .28);
  box-shadow: var(--sh-md);
}
.system-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 13px;
  background: var(--orange-soft);
  color: var(--orange-dark);
  font-size: 14px;
  font-weight: 800;
}
.system-card:nth-child(even) .system-no {
  background: var(--green-soft);
  color: var(--green-deep);
}
.system-card h3 { margin-bottom: 10px; font-size: 19px; }
.system-card p { color: var(--gray-500); font-size: 15px; line-height: 1.72; }

.career-english { padding: 40px 0 88px; }
.career-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 48px;
  border: 1px solid rgba(16,185,129,.18);
  border-radius: 28px;
  background:
    radial-gradient(circle at 92% 10%, rgba(249,115,22,.14), transparent 30%),
    radial-gradient(circle at 5% 95%, rgba(16,185,129,.15), transparent 34%),
    #F8FAFC;
}
.career-copy { max-width: 820px; }
.career-copy h2 { margin-bottom: 16px; font-size: clamp(28px, 4vw, 42px); }
.career-copy p { color: var(--gray-500); font-size: 17px; line-height: 1.75; }
.career-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 22px; }
.career-tags span {
  padding: 8px 12px;
  border: 1px solid var(--gray-100);
  border-radius: var(--r-pill);
  background: var(--white);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.faq-list { max-width: 920px; }
.faq-body p { line-height: 1.75; }

@media (max-width: 1050px) {
  .system-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .career-panel { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 640px) {
  .learning-system { padding: 64px 0; }
  .system-grid { grid-template-columns: 1fr; }
  .system-card { min-height: 0; padding: 24px 20px; }
  .career-english { padding: 28px 0 64px; }
  .career-panel { padding: 30px 22px; border-radius: 22px; }
  .career-panel .btn { width: 100%; }
  .career-copy p { font-size: 16px; }
}

/* Ara, WhatsApp ve Formu Doldur hızlı iletişim çubuğu masaüstünde de görünür. */
@media (min-width: 1024px) {
  .mobile-bar {
    left: 50%;
    right: auto;
    bottom: 18px;
    width: min(560px, calc(100% - 40px));
    transform: translateX(-50%);
    border: 1px solid var(--gray-200);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 14px 40px rgba(15, 23, 42, 0.18);
    padding-bottom: 0;
  }
  .mobile-btn {
    flex-direction: row;
    gap: 8px;
    min-height: 62px;
    padding: 12px 18px;
    font-size: 14px;
  }
  .mobile-btn svg { width: 21px; height: 21px; }
}


/* ============================================================
   Google yorumları — ilk ekranın altında otomatik kayan bölüm
   ============================================================ */
.google-reviews {
  padding: 64px 0 58px;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 10%, rgba(16, 185, 129, .10), transparent 24%),
    radial-gradient(circle at 92% 80%, rgba(249, 115, 22, .11), transparent 25%),
    #fff;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}
.google-reviews-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 30px;
}
.google-reviews-head > div { max-width: 720px; }
.google-reviews-head h2 {
  margin: 8px 0 10px;
  color: var(--gray-900);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -.035em;
}
.google-reviews-head p {
  margin: 0;
  color: var(--gray-600);
  font-size: 16px;
  line-height: 1.7;
}
.btn-google-reviews {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  background: #fff;
  color: var(--gray-900);
  box-shadow: var(--sh-sm);
  font-weight: 750;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.btn-google-reviews:hover {
  transform: translateY(-2px);
  border-color: rgba(66, 133, 244, .35);
  box-shadow: var(--sh-md);
}
.btn-google-reviews .google-review-logo { width: 22px; height: 22px; }
.google-reviews-viewport {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  mask-image: linear-gradient(to right, transparent, #000 5%, #000 95%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 5%, #000 95%, transparent);
}
.google-reviews-viewport::-webkit-scrollbar { display: none; }
.google-reviews-track {
  display: flex;
  width: max-content;
  padding: 8px 0 16px;
  will-change: transform;
  animation: googleReviewsFlow 72s linear infinite;
}
.google-reviews-set {
  display: flex;
  align-items: stretch;
  gap: 18px;
  padding-right: 18px;
}
.google-reviews-viewport:hover .google-reviews-track,
.google-reviews-viewport:focus-within .google-reviews-track,
.google-reviews-viewport.is-reading .google-reviews-track,
.google-reviews-viewport.is-touching .google-reviews-track {
  animation-play-state: paused;
}
.google-review-card {
  flex: 0 0 clamp(292px, 29vw, 372px);
  width: clamp(292px, 29vw, 372px);
  min-height: 242px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 14px 40px rgba(15, 23, 42, .08);
}
.google-review-author {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 11px;
}
.google-review-avatar {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #fff7ed, #ecfdf5);
  border: 1px solid rgba(249, 115, 22, .18);
  color: var(--gray-900);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .02em;
}
.google-review-person { min-width: 0; }
.google-review-person strong {
  display: block;
  overflow: hidden;
  color: var(--gray-900);
  font-size: 15px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.google-review-person time {
  display: block;
  margin-top: 4px;
  color: var(--gray-500);
  font-size: 12px;
}
.google-review-logo { width: 24px; height: 24px; flex: 0 0 auto; }
.google-review-stars {
  margin: 18px 0 11px;
  color: #f59e0b;
  font-size: 18px;
  line-height: 1;
  letter-spacing: 2px;
}
.google-review-text {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--gray-700);
  font-size: 14px;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.google-review-text.is-expanded {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
}
.google-review-toggle {
  width: fit-content;
  margin-top: auto;
  padding: 10px 0 0;
  border: 0;
  background: transparent;
  color: var(--orange);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
}
.google-review-toggle:hover { text-decoration: underline; }
.google-reviews-note {
  margin-top: 7px;
  color: var(--gray-500);
  font-size: 12px;
  text-align: center;
}
.google-reviews-note span { margin-right: 6px; color: var(--orange); }
@keyframes googleReviewsFlow {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}
@media (max-width: 760px) {
  .google-reviews { padding: 48px 0 44px; }
  .google-reviews-head { align-items: stretch; flex-direction: column; margin-bottom: 22px; }
  .google-reviews-head h2 { font-size: 30px; }
  .btn-google-reviews { align-self: flex-start; }
  .google-reviews-viewport {
    mask-image: linear-gradient(to right, transparent, #000 3%, #000 97%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, #000 3%, #000 97%, transparent);
  }
  .google-reviews-track { animation-duration: 58s; }
  .google-review-card {
    flex-basis: min(84vw, 334px);
    width: min(84vw, 334px);
    min-height: 250px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .google-reviews-track { animation: none; }
}


/* ============================================================
   İnce mobil uygulama indirme bandı — Google yorumlarının altında
   ============================================================ */
.app-download-strip {
  position: relative;
  z-index: 2;
  min-height: 66px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(90deg, #22316f 0%, #52234f 25%, #a51f31 49%, #e05a20 72%, #ffb327 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .12), inset 0 -1px 0 rgba(15, 23, 42, .12);
}
.app-download-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 50%, rgba(255,255,255,.08), transparent 26%),
    linear-gradient(110deg, transparent 0 48%, rgba(255,255,255,.045) 50%, transparent 52%);
}
.app-download-strip__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  width: 100%;
  padding-top: 8px;
  padding-bottom: 8px;
}
.app-download-strip__inner p {
  margin: 0;
  color: #fff;
  font-size: clamp(14px, 1.05vw, 18px);
  line-height: 1.35;
  font-weight: 650;
  text-align: center;
  text-shadow: 0 1px 2px rgba(15, 23, 42, .18);
}
.app-download-strip__inner p strong { font-weight: 850; }
.app-download-strip__badges {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}
.app-download-strip .app-badge {
  min-width: 118px;
  width: auto;
  height: 40px;
  padding: 5px 11px;
  gap: 8px;
  border-radius: 6px;
  border-color: rgba(255,255,255,.28);
  box-shadow: 0 4px 10px rgba(15, 23, 42, .22);
}
.app-download-strip .app-badge .badge-logo {
  width: 20px;
  height: 24px;
}
.app-download-strip .app-badge .badge-text small {
  margin-bottom: 2px;
  font-size: 7px;
}
.app-download-strip .app-badge--android .badge-text small {
  font-size: 6.5px;
  letter-spacing: .09em;
}
.app-download-strip .app-badge .badge-text strong {
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
}
.app-download-strip .app-badge:hover {
  transform: translateY(-1px);
  box-shadow: 0 7px 16px rgba(15, 23, 42, .3);
}
@media (max-width: 760px) {
  .app-download-strip { min-height: 0; }
  .app-download-strip__inner {
    flex-direction: column;
    gap: 8px;
    padding-top: 12px;
    padding-bottom: 12px;
  }
  .app-download-strip__inner p {
    max-width: 590px;
    font-size: 14px;
  }
  .app-download-strip__badges { gap: 8px; }
  .app-download-strip .app-badge {
    flex: 0 0 auto;
    min-width: 112px;
    height: 38px;
    padding: 5px 9px;
  }
  .app-download-strip .app-badge .badge-text strong { font-size: 12px; }
}
@media (max-width: 390px) {
  .app-download-strip__inner p { font-size: 13px; }
  .app-download-strip .app-badge { min-width: 105px; }
}


/* Hero Google review badge link */
.rating-review-link {
  display: inline-flex;
  align-items: center;
  color: inherit;
  text-decoration: none;
  border-radius: 16px;
  transition: transform .2s ease, box-shadow .2s ease;
}

.rating-review-link:hover {
  transform: translateY(-2px);
}

.rating-review-link:focus-visible {
  outline: 3px solid rgba(249, 115, 22, .35);
  outline-offset: 4px;
}

.rating-review-link__label {
  color: #475569;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}

.rating-review-link:hover .rating-review-link__label {
  color: #ea580c;
}

/* ============================================================
   Üst menü hızlı erişim: KİDS + Öğrenci Girişi
   ============================================================ */
.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 0;
}
.header-kids-btn,
.header-student-btn {
  min-height: 40px;
  border-radius: var(--r-pill);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background-color .2s ease;
}
.header-kids-btn {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 7px 16px 8px;
  border: 1px solid rgba(99, 102, 241, .16);
  background: #FFFFFF;
  box-shadow: 0 6px 18px rgba(15, 23, 42, .07), inset 0 -2px 0 rgba(15, 23, 42, .035);
  font-family: "Fredoka", "Inter", sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .015em;
}
.header-kids-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, rgba(249, 115, 22, .12), rgba(16, 185, 129, .10) 36%, rgba(59, 130, 246, .10) 68%, rgba(139, 92, 246, .12));
}
.header-kids-btn::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #F97316, #10B981, #3B82F6, #8B5CF6);
  opacity: .72;
}
.kids-letter {
  display: inline-block;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .9);
}
.kids-letter--k { color: #F97316; transform: rotate(-2deg); }
.kids-letter--i { color: #10B981; transform: translateY(-1px); }
.kids-letter--d { color: #2563EB; transform: translateY(1px); }
.kids-letter--s { color: #8B5CF6; transform: rotate(2deg); }
.header-student-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid rgba(16, 185, 129, .35);
  background: #FFFFFF;
  color: var(--green-deep);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: 0 5px 16px rgba(15, 23, 42, .06);
}
.header-student-btn svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}
.header-kids-btn:hover,
.header-student-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 9px 24px rgba(15, 23, 42, .12);
}
.header-kids-btn:hover {
  border-color: rgba(99, 102, 241, .28);
  box-shadow: 0 10px 25px rgba(99, 102, 241, .14), inset 0 -2px 0 rgba(15, 23, 42, .03);
}
.header-kids-btn:focus-visible,
.header-student-btn:focus-visible {
  outline: 3px solid rgba(59, 130, 246, .28);
  outline-offset: 2px;
}

@media (max-width: 900px) {
  .header-actions { gap: 7px; }
  .header-info-btn { display: none; }
  .header-kids-btn { padding: 7px 13px 8px; font-size: 16px; }
  .header-student-btn { padding: 7px 12px; }
}

@media (max-width: 560px) {
  .header-inner { height: 60px; }
  .logo { gap: 5px; font-size: 17px; }
  .logo-mark { width: 26px; height: 26px; }
  .header-actions { gap: 5px; }
  .header-kids-btn,
  .header-student-btn { min-height: 36px; }
  .header-kids-btn { padding: 6px 10px 7px; font-size: 15px; }
  .header-student-btn { gap: 5px; padding: 6px 9px; font-size: 12px; }
  .header-student-btn svg { width: 15px; height: 15px; }
}

@media (max-width: 390px) {
  .logo-word { display: none; }
  .header-student-btn span { max-width: 58px; line-height: 1.05; text-align: center; }
}

@media (max-width: 520px) {
  .rating-strip {
    flex-wrap: wrap;
    row-gap: 5px;
  }
  .rating-review-link__label {
    flex-basis: 100%;
  }
  .rating-strip .review-label-dot {
    display: none;
  }
}

/* ============================================================
   v10 — Yeni Lengedu logosu ve ücretsiz seviye testi CTA'sı
   ============================================================ */
.site-header .logo {
  gap: 10px;
  flex: 0 0 auto;
  min-width: 0;
  text-decoration: none;
}
.site-header .logo-image {
  display: block;
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex: 0 0 auto;
  filter: drop-shadow(0 5px 9px rgba(30, 58, 84, .15));
  transition: transform .22s ease, filter .22s ease;
}
.site-header .logo-word {
  display: inline-block;
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.055em;
  background: linear-gradient(105deg, #39a844 0%, #62c447 34%, #f39a22 68%, #f97316 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 5px 16px rgba(74, 139, 55, .14);
}
.site-header .logo:hover .logo-image {
  transform: translateY(-1px) rotate(-2deg) scale(1.035);
  filter: drop-shadow(0 8px 12px rgba(30, 58, 84, .20));
}

.site-header .logo-business-text {
  position: relative;
  display: inline-block;
  margin-left: 10px;
  padding-left: 12px;
  font-size: 15px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: .035em;
  white-space: nowrap;
  background: linear-gradient(110deg, #0f9f6e 0%, #10b981 38%, #f59e0b 72%, #f97316 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 5px 14px rgba(16, 185, 129, .12);
  transform: translateY(1px);
  transition: transform .2s ease, filter .2s ease;
}
.site-header .logo-business-text::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 20px;
  border-radius: 999px;
  background: linear-gradient(180deg, #10b981, #f97316);
  transform: translateY(-50%);
  opacity: .82;
}
.site-header .logo:hover .logo-business-text {
  transform: translateY(0);
  filter: brightness(1.05) saturate(1.08);
}
@media (max-width: 480px) {
  .site-header .logo-business-text {
    margin-left: 7px;
    padding-left: 9px;
    font-size: 12px;
    letter-spacing: .02em;
  }
  .site-header .logo-business-text::before {
    height: 16px;
  }
}

.site-header .logo:focus-visible {
  outline: 3px solid rgba(85, 189, 60, .28);
  outline-offset: 4px;
  border-radius: 12px;
}

.level-test-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin: 0 0 14px;
  padding: 13px 15px;
  border: 1px solid rgba(74, 173, 54, .34);
  border-radius: 16px;
  background: linear-gradient(112deg, #17344d 0%, #24475e 43%, #4caf3d 100%);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 13px 28px rgba(23, 52, 77, .20), 0 7px 16px rgba(76, 175, 61, .17);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.level-test-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 18% 0%, rgba(255,255,255,.24), transparent 35%), linear-gradient(90deg, transparent, rgba(255,255,255,.08), transparent);
  transform: translateX(-100%);
  transition: transform .55s ease;
}
.level-test-cta:hover {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.40);
  box-shadow: 0 17px 34px rgba(23, 52, 77, .25), 0 9px 20px rgba(76, 175, 61, .21);
}
.level-test-cta:hover::before { transform: translateX(100%); }
.level-test-cta:focus-visible {
  outline: 3px solid rgba(76, 175, 61, .32);
  outline-offset: 4px;
}
.level-test-cta__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 13px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
}
.level-test-cta__icon svg { width: 23px; height: 23px; }
.level-test-cta__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  text-align: left;
}
.level-test-cta__text strong {
  font-size: 16px;
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.015em;
}
.level-test-cta__text small {
  color: rgba(255,255,255,.82);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.25;
}
.level-test-cta__arrow {
  width: 21px;
  height: 21px;
  margin-left: auto;
  flex: 0 0 auto;
  transition: transform .2s ease;
}
.level-test-cta:hover .level-test-cta__arrow { transform: translateX(3px); }

@media (max-width: 560px) {
  .site-header .logo { gap: 6px; }
  .site-header .logo-image { width: 35px; height: 35px; }
  .site-header .logo-word { font-size: 19px; }
  .level-test-cta { padding: 12px 13px; border-radius: 14px; }
  .level-test-cta__icon { width: 38px; height: 38px; }
  .level-test-cta__text strong { font-size: 14px; }
  .level-test-cta__text small { font-size: 11px; }
}

@media (max-width: 390px) {
  .site-header .logo-word { display: none; }
    }

/* Marka adı küçük ekranlarda da görünür kalsın. */
@media (max-width: 390px) {
  .site-header .logo-word {
    display: inline-block;
    font-size: 16px;
  }
  .site-header .logo-image { width: 32px; height: 32px; }
  .header-kids-btn { padding-left: 8px; padding-right: 8px; }
  .header-student-btn { padding-left: 7px; padding-right: 7px; font-size: 11px; }
}

/* v13 — Masaüstünde form bloğunu ana başlığın başlangıç çizgisiyle hizala */
@media (min-width: 768px) {
  .hero-grid {
    align-items: start;
  }
  .hero-form-wrap {
    position: relative;
    top: 0;
    margin-top: 55px;
  }
}

@media (min-width: 1024px) {
  .hero-form-wrap {
    top: 0;
    margin-top: 55px;
  }
}

/* ============================================================
   v15 — Mobil görünüm sadeleştirme ve görsel hiyerarşi
   İçerik ve işlevler korunur; yalnızca küçük ekran düzeni iyileştirilir.
   ============================================================ */
@media (max-width: 767px) {
  html { scroll-padding-top: 72px; }
  body {
    padding-bottom: calc(72px + env(safe-area-inset-bottom));
    overflow-x: hidden;
  }
  .container { padding-left: 16px; padding-right: 16px; }

  /* Üst menü: daha sakin, tek satır ve dengeli */
  .site-header { background: rgba(255,255,255,.97); }
  .header-inner { height: 62px; gap: 8px; }
  .site-header .logo { gap: 6px; min-width: 0; }
  .site-header .logo-image { width: 34px; height: 34px; }
  .site-header .logo-word { font-size: 17px; letter-spacing: -.045em; }
  .header-actions { gap: 5px; flex: 0 0 auto; }
  .header-kids-btn,
  .header-student-btn {
    min-height: 34px;
    box-shadow: none;
  }
  .header-kids-btn {
    padding: 6px 9px 7px;
    font-size: 14px;
  }
  .header-kids-btn::after { left: 9px; right: 9px; bottom: 3px; }
  .header-student-btn {
    padding: 6px 9px;
    border-color: rgba(16,185,129,.25);
    font-size: 11px;
  }
  .header-student-btn svg { display: none; }

  /* Hero: görsel gürültüyü azalt, başlığı ve formu net ayır */
  .hero {
    padding: 26px 0 44px;
    background:
      radial-gradient(circle at 10% 0%, rgba(249,115,22,.055), transparent 42%),
      radial-gradient(circle at 95% 20%, rgba(16,185,129,.055), transparent 44%),
      #fff;
  }
  .hero-doodle,
  .hero-floats { display: none; }
  .hero-grid { gap: 24px; }
  .hero-copy { text-align: left; }
  .rating-strip {
    width: fit-content;
    max-width: 100%;
    margin-bottom: 14px;
    padding: 7px 11px;
    gap: 6px;
    border-radius: 12px;
    box-shadow: none;
    font-size: 12px;
  }
  .rating-review-link__label { font-size: 11px; }
  .hero-title {
    font-size: clamp(34px, 10vw, 43px);
    line-height: 1.04;
    letter-spacing: -.045em;
  }
  .hero-title-tail { margin-top: 7px; }
  .underline-doodle { bottom: -4px; height: 10px; }
  .hero-sub {
    margin-top: 16px;
    font-size: 16px;
    line-height: 1.65;
  }
  .hero-bullets {
    margin-top: 17px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .hero-bullets li { font-size: 14px; line-height: 1.35; }
  .check { width: 18px; height: 18px; }

  /* Seviye testi ve form: tek kart hissi, daha az gölge */
  .hero-form-wrap { margin-top: 0 !important; top: auto !important; }
  .level-test-cta {
    margin-bottom: 10px;
    padding: 11px 12px;
    gap: 10px;
    border-radius: 13px;
    box-shadow: 0 8px 20px rgba(23,52,77,.14);
  }
  .level-test-cta__icon { width: 36px; height: 36px; border-radius: 10px; }
  .level-test-cta__icon svg { width: 20px; height: 20px; }
  .level-test-cta__text strong { font-size: 14px; }
  .level-test-cta__text small { font-size: 10.5px; }
  .lead-form {
    padding: 20px 16px;
    border-radius: 18px;
    box-shadow: 0 12px 30px rgba(15,23,42,.09);
  }
  .lead-form::before { display: none; }
  .form-head { margin-bottom: 17px; }
  .form-head h2 { font-size: 21px; line-height: 1.2; }
  .form-head p { font-size: 13px; line-height: 1.55; }
  .field { margin-bottom: 12px; }
  .field input,
  .field select { min-height: 50px; border-radius: 12px; }
  .btn-block { min-height: 50px; padding: 14px 18px; font-size: 15px; }
  .form-benefits { gap: 8px; margin-top: 14px; }
  .form-benefits li { font-size: 12px; }
  .trust-row { gap: 7px; margin-top: 13px; }
  .trust-chip { padding: 7px 9px; font-size: 11px; }

  /* Bölümler: gereksiz dikey uzunluğu azalt */
  .benefits, .how, .experts, .levels, .reviews, .faq, .big-form,
  .learning-system { padding: 58px 0; }
  .section-head { margin-bottom: 30px; }
  .eyebrow { margin-bottom: 11px; padding: 5px 11px; font-size: 11px; }
  .section-head h2 { font-size: 29px; line-height: 1.12; }
  .section-sub { margin-top: 11px; font-size: 15px; line-height: 1.65; }
  .benefit-grid, .how-steps, .review-grid, .system-grid { gap: 14px; }
  .benefit-card, .system-card { padding: 22px 18px; border-radius: 18px; }

  /* Öğretmenler: avatarları ortala ve daha temiz göster */
  .expert-row {
    display: flex;
    justify-content: center;
    margin: 22px 0 17px;
  }
  .expert-avatar { width: 60px; height: 60px; margin-left: -9px; }
  .expert-avatar--more { font-size: 19px; }
  .experts-note { font-size: 14px; line-height: 1.65; }
  .experts .btn { width: 100%; margin-top: 18px; }

  /* Google yorumları: başlık, buton ve kartlar daha kompakt */
  .google-reviews { padding: 44px 0 38px; }
  .google-reviews-head { gap: 15px; margin-bottom: 18px; }
  .google-reviews-head h2 { font-size: 28px; }
  .google-reviews-head p { font-size: 14px; line-height: 1.6; }
  .btn-google-reviews {
    width: 100%;
    justify-content: center;
    padding: 11px 14px;
    border-radius: 12px;
    box-shadow: none;
  }
  .google-reviews-viewport {
    margin-left: -16px;
    width: calc(100% + 32px);
    padding-left: 16px;
    mask-image: none;
    -webkit-mask-image: none;
  }
  .google-reviews-track { padding: 4px 0 10px; animation: googleReviewsFlow 52s linear infinite; }
  .google-review-card {
    flex-basis: calc(100vw - 48px);
    width: calc(100vw - 48px);
    min-height: 226px;
    padding: 18px;
    border-radius: 16px;
    box-shadow: 0 8px 22px rgba(15,23,42,.07);
  }
  .google-review-stars { margin: 14px 0 9px; }
  .google-review-text { font-size: 13px; line-height: 1.65; }

  /* Uygulama bandı: daha sade iki satır */
  .app-download-strip__inner { gap: 9px; padding: 13px 16px; }
  .app-download-strip__inner p { font-size: 13px; line-height: 1.4; }
  .app-download-strip__badges { width: 100%; justify-content: center; }
  .app-download-strip .app-badge { min-width: 108px; height: 37px; }

  /* Orta CTA ve footer */
  .cta-strip-inner { gap: 16px; padding-top: 25px; padding-bottom: 25px; }
  .cta-strip-inner p { font-size: 17px; line-height: 1.45; }
  .cta-strip .btn { width: 100%; }
  .career-panel { padding: 26px 18px; }
  .footer-inner { gap: 28px; }
  .footer-legal-links { gap: 7px; }
  .footer-legal-links a { padding: 11px 12px; }

  /* Sabit alt iletişim: daha ince, tek bakışta okunur */
  .mobile-bar {
    grid-template-columns: repeat(3, 1fr);
    background: rgba(255,255,255,.98);
    box-shadow: 0 -8px 24px rgba(15,23,42,.10);
  }
  .mobile-btn {
    min-height: 58px;
    gap: 3px;
    padding: 7px 4px;
    font-size: 10.5px;
  }
  .mobile-btn svg { width: 20px; height: 20px; }
}

@media (max-width: 390px) {
  .container { padding-left: 14px; padding-right: 14px; }
  .site-header .logo-word { font-size: 15px; }
  .site-header .logo-image { width: 31px; height: 31px; }
  .header-kids-btn { font-size: 13px; padding-left: 7px; padding-right: 7px; }
  .header-student-btn { max-width: 66px; padding-left: 6px; padding-right: 6px; font-size: 10px; line-height: 1.05; text-align: center; }
  .hero-title { font-size: 33px; }
  .rating-strip { font-size: 11px; padding-left: 9px; padding-right: 9px; }
  .rating-review-link__label { font-size: 10px; }
  .level-test-cta__arrow { display: none; }
  .google-review-card { flex-basis: calc(100vw - 38px); width: calc(100vw - 38px); }
}


/* ============================================================
   v17 — Mobil görünümde sade premium düzen
   ============================================================ */
.header-menu-toggle,
.mobile-header-panel { display: none; }

@media (max-width: 767px) {
  .header-actions {
    position: relative;
    gap: 8px;
  }
  .header-student-btn,
  .header-info-btn {
    display: none !important;
  }
  .header-menu-toggle {
    display: inline-flex;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(15,23,42,.10);
    border-radius: 12px;
    background: #fff;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
    box-shadow: 0 6px 16px rgba(15,23,42,.06);
  }
  .header-menu-toggle span {
    display: block;
    width: 16px;
    height: 2px;
    border-radius: 999px;
    background: #0F172A;
    transition: transform .22s ease, opacity .22s ease;
  }
  .header-menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .header-menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .header-menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .mobile-header-panel {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 196px;
    padding: 10px;
    border-radius: 16px;
    background: rgba(255,255,255,.98);
    border: 1px solid rgba(15,23,42,.08);
    box-shadow: 0 18px 34px rgba(15,23,42,.14);
    backdrop-filter: blur(12px);
    z-index: 30;
  }
  .mobile-header-panel.is-open { display: grid; gap: 8px; }
  .mobile-header-link {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 11px 14px;
    border-radius: 12px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 800;
    color: #0F172A;
    background: #F8FAFC;
    border: 1px solid rgba(15,23,42,.06);
  }
  .mobile-header-link--primary {
    color: #fff;
    background: linear-gradient(135deg, #10B981, #F97316);
    border-color: transparent;
  }

  .site-header {
    border-bottom-color: rgba(15,23,42,.06);
    box-shadow: 0 1px 0 rgba(255,255,255,.7);
  }
  .header-inner { height: 64px; }
  .site-header .logo-word {
    font-size: 18px;
    letter-spacing: -.05em;
  }
  
  .hero { padding: 20px 0 38px; }
  .hero-grid { gap: 20px; }
  .rating-strip {
    margin-bottom: 12px;
    padding: 7px 10px;
    border: 1px solid rgba(15,23,42,.05);
    background: #fff;
  }
  .hero-title {
    font-size: clamp(31px, 9.8vw, 40px);
    line-height: 1.02;
    max-width: 10ch;
  }
  .hero-sub {
    margin-top: 14px;
    font-size: 15px;
    line-height: 1.6;
    color: #475569;
  }
  .hero-bullets {
    margin-top: 16px;
    gap: 9px;
  }
  .hero-bullets li {
    padding: 11px 12px;
    border-radius: 14px;
    background: linear-gradient(180deg, #ffffff, #f8fafc);
    border: 1px solid rgba(15,23,42,.06);
    box-shadow: 0 8px 20px rgba(15,23,42,.05);
    align-items: flex-start;
  }
  .check {
    margin-top: 1px;
    flex: 0 0 auto;
  }
  .hero-form-wrap {
    display: grid;
    gap: 10px;
  }
  .level-test-cta {
    margin-bottom: 0;
    border-radius: 15px;
    background: linear-gradient(135deg, #0f766e, #0ea5a4 50%, #10b981);
  }
  .level-test-cta__text strong { font-size: 14px; }
  .level-test-cta__text small {
    font-size: 11px;
    color: rgba(255,255,255,.88);
  }
  .lead-form {
    border: 1px solid rgba(15,23,42,.06);
    border-radius: 20px;
    background: linear-gradient(180deg, #ffffff, #fcfdff);
    box-shadow: 0 18px 34px rgba(15,23,42,.08);
  }
  .form-head h2 {
    font-size: 22px;
    line-height: 1.15;
  }
  .form-benefits {
    display: grid;
    gap: 8px;
  }
  .form-benefits li {
    padding: 8px 10px;
    border-radius: 12px;
    background: #F8FAFC;
  }
  .trust-row {
    justify-content: center;
    flex-wrap: wrap;
  }
  .benefits, .how, .experts, .levels, .reviews, .faq, .big-form, .learning-system, .google-reviews {
    padding-top: 52px;
    padding-bottom: 52px;
  }
  .section-head h2 { font-size: 27px; }
  .section-sub {
    font-size: 14px;
    line-height: 1.6;
  }
  .google-review-card {
    min-height: 214px;
    border: 1px solid rgba(15,23,42,.06);
  }
  .app-download-strip__inner {
    padding-top: 12px;
    padding-bottom: 12px;
    border-radius: 16px;
  }
  .mobile-bar {
    backdrop-filter: blur(10px);
  }
}

@media (max-width: 420px) {
  .site-header .logo-word { font-size: 16px; }
    .header-kids-btn {
    padding-left: 10px;
    padding-right: 10px;
    font-size: 14px;
  }
  .hero-title { max-width: none; }
  .hero-sub { font-size: 14px; }
  .mobile-header-panel {
    left: auto;
    right: 0;
    min-width: 182px;
  }
}


/* ============================================================
   v18 — Mobilde en alt form bölümü düzeltmesi
   ============================================================ */
@media (max-width: 767px) {
  .big-form {
    padding-top: 46px;
    padding-bottom: 52px;
  }
  .big-form-card {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 28px 16px 18px;
    border-radius: 22px;
  }
  .big-form-doodle {
    width: 118px;
    top: 16px;
    right: -12px;
    opacity: .38;
  }
  .big-form-copy {
    position: relative;
    z-index: 1;
  }
  .big-form-copy h2 {
    font-size: 19px;
    line-height: 1.15;
    letter-spacing: -.03em;
    max-width: 11ch;
  }
  .big-form-copy p {
    margin-top: 10px;
    font-size: 13px;
    line-height: 1.55;
    max-width: 30ch;
    color: rgba(255,255,255,.88);
  }

  .lead-form--dark {
    padding: 16px !important;
    border-radius: 18px;
    background: rgba(255,255,255,.90) !important;
    border: 1px solid rgba(255,255,255,.35);
    box-shadow: 0 14px 28px rgba(15,23,42,.14);
    backdrop-filter: blur(2px);
  }
  .lead-form--dark .field {
    margin-bottom: 12px;
  }
  .lead-form--dark input {
    min-height: 52px;
    background: #FFFFFF;
    color: #0F172A;
    border: 1px solid rgba(148,163,184,.35);
  }
  .lead-form--dark input::placeholder {
    color: transparent;
  }
  .lead-form--dark .field label {
    color: #64748B;
  }
  .lead-form--dark input:focus + label,
  .lead-form--dark input:not(:placeholder-shown) + label {
    color: #0F172A;
  }
  .lead-form--dark .field-icon {
    color: #64748B;
  }
  .lead-form--dark .field.is-valid .field-icon--valid {
    color: #10B981;
  }
  .lead-form--dark .field.is-valid input {
    border-color: rgba(16,185,129,.65);
  }
  .lead-form--dark .btn-block {
    margin-top: 4px;
    min-height: 50px;
  }
}


/* ============================================================
   v19 — Mobilde başlıklar ortalı, uzun metinler kontrollü
   ============================================================ */
@media (max-width: 767px) {
  .hero-copy {
    text-align: center;
  }
  .rating-review-link {
    display: flex;
    justify-content: center;
  }
  .rating-strip {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-title,
  .hero-title-tail,
  .hero-sub {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-title {
    max-width: 12ch;
  }
  .hero-sub {
    max-width: 34ch;
  }
  .hero-bullets {
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
  }

  .section-head,
  .google-reviews-head,
  .big-form-copy,
  .midform-copy,
  .form-head {
    text-align: center;
  }
  .section-head,
  .google-reviews-head {
    margin-left: auto;
    margin-right: auto;
  }
  .section-sub,
  .google-reviews-head p,
  .midform-copy p,
  .big-form-copy p,
  .form-head p {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    max-width: 34ch;
  }
  .section-head h2,
  .google-reviews-head h2,
  .midform-copy h2,
  .big-form-copy h2,
  .form-head h2 {
    margin-left: auto;
    margin-right: auto;
  }
  .eyebrow {
    margin-left: auto;
    margin-right: auto;
  }

  .experts-note,
  .cta-strip-inner,
  .career-panel {
    text-align: center;
  }
  .cta-strip-inner p,
  .career-panel p {
    margin-left: auto;
    margin-right: auto;
  }

  /* Uzun içerikler solda kalsın */
  .faq-item summary,
  .faq-body,
  .google-review-text,
  .benefit-card p,
  .system-card p,
  .how-step p,
  .footer,
  .lead-form,
  .lead-form .field,
  .form-benefits,
  .hero-bullets li {
    text-align: left;
  }
}


/* ============================================================
   v20 — Footer logosu üst menü ile aynı marka görünümü
   ============================================================ */
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.footer-logo .logo-image {
  display: block;
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex: 0 0 auto;
  filter: drop-shadow(0 6px 10px rgba(0,0,0,.24));
}
.footer-brand .footer-logo .logo-word {
  display: inline-block;
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.055em;
  background: linear-gradient(105deg, #39a844 0%, #62c447 34%, #f39a22 68%, #f97316 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 5px 16px rgba(74,139,55,.12);
}
.footer-logo:hover .logo-image {
  transform: translateY(-1px) rotate(-2deg) scale(1.035);
}
@media (max-width: 767px) {
  .footer-brand { text-align: center; }
  .footer-logo { justify-content: center; }
  .footer-logo .logo-image { width: 40px; height: 40px; }
  .footer-brand .footer-logo .logo-word { font-size: 23px; }
}

/* ───── Mesleki İngilizcenin Yararları ───── */
.professional-benefits {
  background:
    radial-gradient(circle at 8% 12%, rgba(249, 115, 22, .08), transparent 28%),
    radial-gradient(circle at 92% 84%, rgba(16, 185, 129, .08), transparent 26%),
    var(--white);
}
.professional-benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.professional-benefit-card {
  position: relative;
  overflow: hidden;
  padding: 26px 24px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, .96);
  box-shadow: var(--sh-sm);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.professional-benefit-card::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -42px;
  width: 105px;
  height: 105px;
  border-radius: 50%;
  background: var(--orange-soft);
  opacity: .65;
  pointer-events: none;
}
.professional-benefit-card:nth-child(even)::after {
  background: #ECFDF5;
}
.professional-benefit-card:hover {
  transform: translateY(-4px);
  border-color: rgba(249, 115, 22, .55);
  box-shadow: var(--sh-md);
}
.professional-benefit-icon {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  border-radius: 16px;
  background: var(--orange-soft);
  color: var(--orange);
}
.professional-benefit-card:nth-child(even) .professional-benefit-icon {
  background: #ECFDF5;
  color: var(--green);
}
.professional-benefit-icon svg { width: 30px; height: 30px; }
.professional-benefit-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 19px;
  line-height: 1.28;
}
.professional-benefit-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--gray-600);
  font-size: 15px;
  line-height: 1.65;
}
.professional-benefits-summary {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  margin-top: 28px;
  padding: 26px;
  border-radius: var(--r-lg);
  background: var(--ink);
  color: var(--white);
  box-shadow: var(--sh-md);
}
.professional-benefits-summary strong {
  display: block;
  margin-bottom: 7px;
  font-size: clamp(20px, 3vw, 25px);
  line-height: 1.25;
}
.professional-benefits-summary p {
  margin: 0;
  color: rgba(255,255,255,.74);
  line-height: 1.6;
}
@media (min-width: 700px) {
  .professional-benefits-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .professional-benefits-summary {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 30px 34px;
  }
  .professional-benefits-summary > div { max-width: 680px; }
  .professional-benefits-summary .btn { flex: 0 0 auto; }
}
@media (min-width: 1024px) {
  .professional-benefits-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .professional-benefit-card { padding: 30px 28px; }
}

@media (max-width: 420px) {
    }


.interview-program-section {
  padding: 76px 0;
  background:
    radial-gradient(circle at 12% 10%, rgba(16,185,129,.08), transparent 34%),
    radial-gradient(circle at 88% 18%, rgba(249,115,22,.09), transparent 32%),
    #f8fafc;
  border-top: 1px solid rgba(15,23,42,.05);
  border-bottom: 1px solid rgba(15,23,42,.05);
}
.interview-section-head { margin-bottom: 26px; }
.interview-overview-card {
  display:grid;
  grid-template-columns: minmax(0,1.05fr) minmax(340px,.95fr);
  gap:24px;
  padding:28px;
  border-radius:30px;
  background:#fff;
  border:1px solid rgba(15,23,42,.08);
  box-shadow:0 22px 52px rgba(15,23,42,.09);
}
.interview-overview-copy { padding: 4px 4px 4px 2px; }
.interview-overview-label {
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  background:linear-gradient(135deg, rgba(16,185,129,.12), rgba(249,115,22,.13));
  color:#0f172a;
  font-size:12px;
  font-weight:900;
  letter-spacing:.06em;
  text-transform:uppercase;
  margin-bottom:14px;
}
.interview-overview-copy h3 {
  margin:0 0 12px;
  color:#0f172a;
  font-size:clamp(27px,3.2vw,40px);
  line-height:1.12;
  letter-spacing:-.045em;
}
.interview-overview-copy > p {
  margin:0 0 18px;
  color:#475569;
  line-height:1.78;
  font-size:16px;
}
.interview-meta-row { display:flex; flex-wrap:wrap; gap:9px; margin:0 0 20px; }
.interview-meta-row span {
  padding:8px 12px;
  border-radius:999px;
  background:#f8fafc;
  border:1px solid rgba(15,23,42,.07);
  color:#334155;
  font-size:13px;
  font-weight:800;
}
.interview-success-panel {
  padding:22px;
  border-radius:24px;
  background:linear-gradient(145deg, #f0fdf4, #fff 46%, #fff7ed);
  border:1px solid rgba(15,23,42,.07);
}
.interview-success-panel > h3 {
  margin:0 0 16px;
  color:#0f172a;
  font-size:23px;
  letter-spacing:-.03em;
}
.interview-success-list { list-style:none; padding:0; margin:0; display:grid; gap:14px; }
.interview-success-list li { display:flex; gap:12px; align-items:flex-start; }
.interview-success-list li > span {
  display:flex;
  align-items:center;
  justify-content:center;
  width:32px;
  height:32px;
  border-radius:11px;
  background:linear-gradient(135deg, #10b981, #f97316);
  color:#fff;
  font-weight:900;
  flex:0 0 auto;
}
.interview-success-list strong { display:block; color:#0f172a; margin-bottom:3px; }
.interview-success-list p { margin:0; color:#64748b; line-height:1.55; font-size:14px; }
@media (max-width: 900px) {
  .interview-overview-card { grid-template-columns:1fr; }
  .interview-program-section { padding:58px 0; }
}
@media (max-width: 520px) {
  .interview-overview-card { padding:18px; border-radius:24px; }
}

/* İş Mülakatı bölümü renk güncellemesi */
.interview-program-section .program-open {
  background: linear-gradient(135deg, #16a34a, #10b981);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(16, 185, 129, .24);
}
.interview-program-section .program-open:hover {
  background: linear-gradient(135deg, #15803d, #059669);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 15px 28px rgba(16, 185, 129, .30);
}
.interview-program-section .program-open:focus-visible {
  outline: 3px solid rgba(16, 185, 129, .28);
  outline-offset: 3px;
}
.interview-success-list li > span {
  background: linear-gradient(135deg, #fb923c, #f97316);
  box-shadow: 0 8px 16px rgba(249, 115, 22, .22);
}


/* v24 — Üst menüde sade bölüm bağlantıları */
.header-nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 10px;
  border-radius: 9px;
  border: 1px solid rgba(15, 23, 42, .075);
  background: rgba(248, 250, 252, .78);
  color: #334155;
  text-decoration: none;
  font-size: 12px;
  font-weight: 750;
  line-height: 1;
  white-space: nowrap;
  box-shadow: none;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}
.header-nav-link:hover {
  color: #0f766e;
  border-color: rgba(16, 185, 129, .24);
  background: rgba(236, 253, 245, .82);
}
.header-nav-link:focus-visible {
  outline: 3px solid rgba(16,185,129,.18);
  outline-offset: 2px;
}
@media (max-width: 1120px) {
  .header-actions { gap: 5px; }
  .header-nav-link { padding: 0 8px; font-size: 11px; }
  .header-student-btn { padding-left: 10px; padding-right: 10px; font-size: 12px; }
}

/* v25 — Mobil üst menü: bağlantılar hamburger altında, turuncu Menü etiketi */
@media (max-width: 767px) {
  .header-nav-link {
    display: none !important;
  }

  .header-menu-toggle {
    width: 44px;
    height: 49px;
    padding: 6px 5px 4px;
    gap: 3px;
    border-radius: 12px;
  }

  .header-menu-toggle::after {
    content: "Menü";
    display: block;
    margin-top: 1px;
    color: #f97316;
    font-family: "Inter", sans-serif;
    font-size: 10px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: .01em;
    text-transform: none;
  }

  .header-menu-toggle span {
    width: 17px;
  }

  .mobile-header-panel {
    top: calc(100% + 8px);
  }
}


/* vNext — Uluslararası telefon alanı */
.field-phone {
  margin-bottom: 12px;
}
.phone-field-label {
  display: block;
  margin: 0 0 6px 2px;
  color: var(--gray-600);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .02em;
}
.phone-input-group {
  display: grid;
  grid-template-columns: minmax(150px, 45%) minmax(0, 1fr);
  min-height: 56px;
  overflow: hidden;
  border: 2px solid var(--gray-200);
  border-radius: var(--r-md);
  background: var(--white);
  transition: border-color .18s ease, box-shadow .18s ease;
}
.phone-input-group:focus-within {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(249,115,22,.18);
}
.field-phone .country-code-select,
.field-phone .phone-input-group input {
  width: 100%;
  min-width: 0;
  height: 54px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  outline: 0;
  box-shadow: none;
}
.field-phone .country-code-select {
  padding: 0 30px 0 12px;
  border-right: 1px solid var(--gray-200);
  cursor: pointer;
  text-overflow: ellipsis;
}
.field-phone .phone-input-group input {
  height: 54px;
  padding: 0 14px;
  font-size: 16px;
  font-weight: 500;
}
.field-phone .phone-input-group input::placeholder {
  color: var(--gray-400);
  opacity: 1;
}
.field-phone.is-valid .phone-input-group { border-color: var(--green); }
.field-phone.is-invalid .phone-input-group {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(220,38,38,.12);
}
.lead-form--dark .phone-field-label { color: rgba(255,255,255,.82); }
.lead-form--dark .phone-input-group {
  background: #fff;
  border-color: rgba(148,163,184,.35);
}
.lead-form--dark .field-phone .country-code-select,
.lead-form--dark .field-phone .phone-input-group input { color: #0f172a; }
.lead-form--dark .field-phone.is-valid .phone-input-group { border-color: rgba(16,185,129,.65); }
@media (max-width: 430px) {
  .phone-input-group { grid-template-columns: minmax(128px, 43%) minmax(0,1fr); }
  .field-phone .country-code-select { padding-left: 9px; font-size: 12px; }
  .field-phone .phone-input-group input { padding-left: 10px; font-size: 15px; }
}

/* vNext — Kullanıcı kaydırmasıyla uyumlu sürekli öğrenci yorumları */
.google-reviews-viewport {
  cursor: grab;
  overscroll-behavior-inline: contain;
  scroll-behavior: auto;
  touch-action: pan-x pan-y;
}
.google-reviews-viewport.is-dragging {
  cursor: grabbing;
  user-select: none;
}
.google-reviews-track,
.google-reviews-viewport:hover .google-reviews-track,
.google-reviews-viewport:focus-within .google-reviews-track,
.google-reviews-viewport.is-reading .google-reviews-track,
.google-reviews-viewport.is-touching .google-reviews-track,
.google-reviews-viewport.is-interacting .google-reviews-track {
  animation: none !important;
  transform: none !important;
}
.google-reviews-set { flex: 0 0 auto; }
.google-review-card { scroll-snap-align: start; }