/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand */
  --navy: #16213E;
  --brand: #1C93C7;
  --brand-strong: #177BA8;
  --brand-2: #2FA9DC;
  --accent: #4FC3EF;

  /* Aliases (geriye dönük uyumluluk) */
  --purple: #1C93C7;
  --purple-dark: #16213E;
  --purple-light: #EAF6FC;

  /* Neutrals */
  --ink: #0F1B2D;
  --text: #1A2233;
  --text-muted: #64748B;
  --white: #ffffff;
  --gray-bg: #F5F8FC;
  --border: #E7EDF4;

  /* Effects */
  --grad: linear-gradient(135deg, #16213E 0%, #145E8C 52%, #1C93C7 100%);
  --grad-soft: linear-gradient(135deg, #1C93C7 0%, #2FA9DC 100%);
  --radius: 16px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(15,27,45,.06), 0 2px 6px rgba(15,27,45,.05);
  --shadow-md: 0 10px 30px rgba(15,27,45,.08);
  --shadow-lg: 0 24px 60px rgba(15,27,45,.14);
  --shadow-brand: 0 14px 34px rgba(28,147,199,.30);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { color: var(--ink); letter-spacing: -0.02em; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; }
::selection { background: rgba(28,147,199,.20); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== SECTION HEAD / EYEBROW ===== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--brand);
  background: var(--brand-light, var(--purple-light));
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brand);
}
.section-head { text-align: center; max-width: 640px; margin: 0 auto 52px; }
.section-head p { color: var(--text-muted); font-size: 16px; line-height: 1.75; margin-top: 14px; }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.16,.8,.3,1), transform .7s cubic-bezier(.16,.8,.3,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ===== BUTTONS ===== */
.btn-primary, .btn-outline, .btn-yellow, .btn-outline-white, .btn-link { white-space: nowrap; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--grad-soft);
  color: var(--white);
  padding: 13px 30px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  box-shadow: var(--shadow-brand);
  transition: transform .22s, box-shadow .22s, filter .22s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(28,147,199,.40); filter: brightness(1.03); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid var(--brand);
  color: var(--brand);
  padding: 11px 26px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  transition: all 0.2s;
}
.btn-outline:hover { background: var(--brand); color: var(--white); transform: translateY(-2px); }

.btn-link {
  color: var(--brand);
  font-weight: 700;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  transition: gap .2s;
}
.btn-link:hover { gap: 12px; }

.btn-yellow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--brand);
  padding: 13px 30px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 10px 26px rgba(0,0,0,.18);
  transition: transform .22s, box-shadow .22s;
}
.btn-yellow:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(0,0,0,.24); }

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid rgba(255,255,255,.55);
  color: var(--white);
  padding: 11px 26px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 15px;
  transition: all 0.2s;
}
.btn-outline-white:hover { background: rgba(255,255,255,0.14); border-color: #fff; }

/* ===== HEADER ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, box-shadow .25s;
}
.header.scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 6px 24px rgba(15,27,45,.06);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 15px;
  padding-bottom: 15px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--ink);
  flex-shrink: 0;
}
.logo-icon-img { width: 26px; height: 30px; display: block; }
.logo-klas { color: #16213E; }
.logo-pos { color: #1C93C7; }
.logo-white .logo-klas { color: var(--white); }
.logo-white .logo-pos { color: #4FC3EF; }

.nav {
  display: flex;
  gap: 26px;
  flex: 1;
}
.nav a {
  font-size: 14.5px;
  font-weight: 600;
  color: #475569;
  transition: color 0.2s;
}
.nav a:hover { color: var(--brand); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
.nav-arrow { font-size: 10px; transition: transform 0.25s; }
.nav-dropdown:hover .nav-arrow { transform: rotate(180deg); }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  padding-top: 14px;
  z-index: 200;
  min-width: 250px;
}
.nav-dropdown-menu-wide { left: 50%; transform: translateX(-50%); min-width: 520px; }
.nav-dropdown:hover .nav-dropdown-menu { display: block; animation: ddIn .22s ease both; }
@keyframes ddIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.nav-dropdown-menu-wide.nav-dropdown-menu { }
.nav-dropdown:hover .nav-dropdown-menu-wide { animation: ddInWide .22s ease both; }
@keyframes ddInWide { from { opacity: 0; transform: translateX(-50%) translateY(6px); } to { opacity: 1; transform: translateX(-50%); } }
.nav-dropdown-inner {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 10px;
}
.nav-dropdown-inner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.nav-dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 11px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  transition: background 0.16s, color 0.16s;
}
.nav-dropdown-menu a:hover { background: var(--purple-light); color: var(--brand); }
.nav-icon-badge {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 10px;
  background: var(--purple-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .16s;
}
.nav-icon-badge svg { width: 18px; height: 18px; color: var(--brand); transition: color .16s; }
.nav-dropdown-menu a:hover .nav-icon-badge { background: var(--grad-soft); }
.nav-dropdown-menu a:hover .nav-icon-badge svg { color: var(--white); }

/* Mobile dropdown */
.mobile-dropdown { display: flex; flex-direction: column; gap: 0; }
.mobile-dropdown-toggle {
  background: none;
  border: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
}
.mobile-dropdown-items { display: none; flex-direction: column; gap: 0; padding-left: 14px; margin-top: 2px; border-left: 2px solid var(--border); }
.mobile-dropdown-items.open { display: flex; }
.mobile-dropdown-items a { font-size: 14px; color: var(--text-muted); padding: 7px 0; }

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  margin-left: auto;
  color: var(--ink);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 16px 24px 24px;
  border-top: 1px solid var(--border);
  background: var(--white);
}
.mobile-menu.open { display: flex; }
.mobile-menu > a { font-size: 15px; font-weight: 600; color: var(--ink); }

/* ===== HERO ===== */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--grad);
  padding: 92px 0 84px;
  color: var(--white);
}
.hero::before {
  content: "";
  position: absolute;
  top: -30%; right: -10%;
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(79,195,239,.35) 0%, rgba(79,195,239,0) 70%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -40%; left: -8%;
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(47,169,220,.28) 0%, rgba(47,169,220,0) 70%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  color: #EAF6FC;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 24px;
  backdrop-filter: blur(6px);
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #4ADE80; box-shadow: 0 0 0 4px rgba(74,222,128,.25); }
.hero-text h1 {
  color: #fff;
  font-size: 48px;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}
.hero-text h1 span { color: #7FD8FF; }
.hero-text p {
  font-size: 17px;
  line-height: 1.7;
  color: rgba(255,255,255,.82);
  margin-bottom: 34px;
  max-width: 500px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero .btn-primary {
  background: #fff;
  color: var(--brand);
  box-shadow: 0 14px 34px rgba(0,0,0,.22);
}
.hero .btn-primary:hover { box-shadow: 0 18px 40px rgba(0,0,0,.30); filter: none; }
.hero-stats {
  display: flex;
  gap: 34px;
  margin-top: 44px;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,.16);
}
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 30px; font-weight: 800; color: #fff; letter-spacing: -0.02em; }
.hero-stats span { font-size: 13.5px; color: rgba(255,255,255,.7); margin-top: 2px; }

.hero-image { display: flex; justify-content: center; position: relative; }
.hero-image::before {
  content: "";
  position: absolute;
  inset: 6% 10%;
  background: radial-gradient(circle, rgba(255,255,255,.18) 0%, rgba(255,255,255,0) 65%);
  filter: blur(20px);
}
.hero-image img { position: relative; max-height: 430px; object-fit: contain; filter: drop-shadow(0 30px 60px rgba(0,0,0,.35)); }

/* ===== FEATURES BAR ===== */
.features-bar {
  padding: 72px 0;
  text-align: center;
  background: var(--white);
}
.features-bar h2 {
  font-size: 30px;
  font-weight: 800;
  margin-bottom: 44px;
}
.features-bar-grid {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}
.feature-bar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 44px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.feature-bar-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.feature-icon {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon.purple {
  background: var(--grad-soft);
  color: var(--white);
  box-shadow: var(--shadow-brand);
}
.feature-icon svg { width: 28px; height: 28px; }

/* ===== BUSINESS TYPES ===== */
.business-types {
  padding: 84px 0;
  background: var(--gray-bg);
  text-align: center;
}
.business-types h2 {
  font-size: 30px;
  font-weight: 800;
  margin-bottom: 40px;
}
.business-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}
.business-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 24px;
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  transition: transform .22s, box-shadow .22s, border-color .22s;
}
.business-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--accent); }
.business-item .biz-icon {
  width: 40px; height: 40px;
  border-radius: 11px;
  background: var(--purple-light);
  color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.business-item .biz-icon svg { width: 21px; height: 21px; }

/* ===== PRODUCTS ===== */
.products { padding: 96px 0; }
.product-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 96px;
}
.product-row:last-child { margin-bottom: 0; }
.product-row.reverse .product-image { order: -1; }

.product-tag {
  display: inline-block;
  background: var(--purple-light);
  color: var(--brand);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: .02em;
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.product-text p {
  color: var(--text-muted);
  font-size: 15.5px;
  line-height: 1.85;
  margin-top: 12px;
}

.product-image {
  display: flex;
  justify-content: center;
  align-items: center;
}
.product-image img {
  width: auto;
  max-width: 100%;
  max-height: 420px;
  object-fit: contain;
  display: block;
  border-radius: 18px;
  filter: drop-shadow(0 24px 48px rgba(28,147,199,.18));
}

/* ===== INTEGRATIONS ===== */
.integrations {
  position: relative;
  overflow: hidden;
  background: var(--grad);
  padding: 72px 0;
  text-align: center;
  color: var(--white);
}
.integrations::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(79,195,239,.25), transparent 55%);
  pointer-events: none;
}
.integrations p {
  position: relative;
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 40px;
  color: rgba(255,255,255,.92);
}
.integration-logos {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.integration-logo { display: flex; align-items: center; justify-content: center; padding: 8px 16px; }
.integration-logo img {
  height: 40px; width: auto;
  object-fit: contain; display: block;
  filter: brightness(0) invert(1);
  opacity: .82;
  transition: opacity .2s, transform .2s;
}
.integration-logo:hover img { opacity: 1; transform: scale(1.06); }

/* ===== ADVANTAGES ===== */
.advantages { padding: 96px 0; text-align: center; background: var(--gray-bg); }
.advantages h2 { font-size: 30px; font-weight: 800; margin-bottom: 12px; }
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.advantage-item {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 26px;
  text-align: left;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s, border-color .25s;
  overflow: hidden;
}
.advantage-item::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--grad-soft);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s;
}
.advantage-item:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.advantage-item:hover::before { transform: scaleX(1); }
.adv-icon {
  width: 58px; height: 58px;
  border-radius: 16px;
  background: var(--purple-light);
  color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  transition: background .25s, color .25s;
}
.adv-icon svg { width: 28px; height: 28px; }
.advantage-item:hover .adv-icon { background: var(--grad-soft); color: #fff; }
.advantage-item h3 { font-size: 16.5px; font-weight: 700; margin-bottom: 10px; }
.advantage-item p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* ===== FAQ (home) ===== */
.faq { padding: 96px 0; text-align: center; }
.faq h2 { font-size: 30px; font-weight: 800; margin-bottom: 24px; }
.faq > .container > .btn-primary { margin-bottom: 48px; }
.faq-list { max-width: 740px; margin: 0 auto; text-align: left; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--white);
  transition: box-shadow .2s, border-color .2s;
}
.faq-item.open { box-shadow: var(--shadow-md); border-color: transparent; }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  user-select: none;
  transition: background 0.2s;
}
.faq-question:hover { background: var(--gray-bg); }
.faq-icon {
  font-size: 22px;
  color: var(--brand);
  font-weight: 400;
  transition: transform 0.25s;
  flex-shrink: 0;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 24px 20px;
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.8;
}
.faq-item.open .faq-answer { display: block; }

/* ===== FOOTER ===== */
.footer {
  background: #101A2C;
  color: var(--white);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer-brand p {
  color: #94A3B8;
  font-size: 14px;
  margin-top: 14px;
  line-height: 1.7;
  max-width: 240px;
}
.footer-phone {
  color: var(--accent);
  font-weight: 800;
  font-size: 15px;
  margin-top: 14px;
}
.social-links {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}
.social-links a {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,.07);
  display: flex; align-items: center; justify-content: center;
  font-size: 17px;
  transition: background .2s, transform .2s;
}
.social-links a:hover { background: var(--brand); transform: translateY(-3px); }
.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--white);
  letter-spacing: .02em;
}
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col ul a {
  color: #94A3B8;
  font-size: 14px;
  transition: color 0.2s, padding-left .2s;
}
.footer-col ul a:hover { color: var(--white); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 22px 0;
  color: #64748B;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-parent { color: #94A3B8; text-align: right; }
@media (max-width: 640px) {
  .footer-bottom { justify-content: center; text-align: center; }
  .footer-parent { text-align: center; }
}

/* ===== ÇÖZÜM SAYFASI ===== */
.cozum-hero {
  position: relative;
  overflow: hidden;
  background: var(--grad);
  padding: 84px 0 88px;
  color: var(--white);
  text-align: center;
}
.cozum-hero::before {
  content: "";
  position: absolute; top: -30%; right: -6%;
  width: 460px; height: 460px;
  background: radial-gradient(circle, rgba(79,195,239,.30), transparent 70%);
}
.cozum-hero-inner { position: relative; max-width: 760px; margin: 0 auto; }

.cozum-hero-icon {
  width: 72px;
  height: 72px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 34px;
  line-height: 1;
}
.cozum-hero-icon svg { width: 34px; height: 34px; color: var(--white); }

.cozum-label {
  display: inline-block;
  color: #7FD8FF;
  font-weight: 800;
  font-size: 12.5px;
  letter-spacing: 1.6px;
  margin-bottom: 16px;
}

.cozum-hero h1 {
  color: #fff;
  font-size: 42px;
  font-weight: 800;
  line-height: 1.16;
  margin-bottom: 20px;
}
.cozum-hero p {
  font-size: 16.5px;
  color: rgba(255,255,255,.85);
  line-height: 1.7;
  margin-bottom: 34px;
}
.cozum-hero-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* INTRO */
.cozum-intro { padding: 92px 0; text-align: center; }
.intro-text {
  font-size: 19px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 660px;
  margin: 0 auto 60px;
}
.cozum-intro h2 { font-size: 32px; font-weight: 800; margin-bottom: 44px; }
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  text-align: left;
}
.feature-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 34px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.feature-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--grad-soft);
  color: var(--white);
  font-weight: 800;
  font-size: 14px;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-brand);
}
.feature-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 12px; }
.feature-card p { font-size: 14.5px; color: var(--text-muted); line-height: 1.8; }

/* NEDEN KLASPOS */
.neden-klaspos { background: var(--gray-bg); padding: 88px 0; text-align: center; }
.neden-klaspos h2 { font-size: 30px; font-weight: 800; margin-bottom: 44px; }
.neden-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.neden-card {
  background: var(--grad);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  color: var(--white);
  text-align: left;
  box-shadow: var(--shadow-md);
  transition: transform .25s;
}
.neden-card:hover { transform: translateY(-6px); }
.neden-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.16);
  border-radius: 12px;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
}
.neden-check svg { width: 22px; height: 22px; color: #fff; }
.neden-card p { font-size: 15px; line-height: 1.7; color: rgba(255,255,255,.92); }

/* CTA */
.cta-section { padding: 56px 0 72px; }
.cta-card {
  position: relative;
  overflow: hidden;
  background: var(--grad);
  border-radius: 28px;
  padding: 68px 48px;
  text-align: center;
  color: var(--white);
  box-shadow: var(--shadow-lg);
}
.cta-card::before {
  content: "";
  position: absolute; top: -40%; right: -5%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(79,195,239,.30), transparent 70%);
}
.cta-card h2 { position: relative; font-size: 34px; font-weight: 800; margin-bottom: 16px; }
.cta-card p { position: relative; font-size: 16.5px; color: rgba(255,255,255,.85); margin-bottom: 32px; }
.cta-btns { position: relative; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* DİĞER ÇÖZÜMLER */
.diger-cozumler { background: var(--gray-bg); padding: 64px 0 80px; }
.diger-cozumler h2 { font-size: 24px; font-weight: 800; margin-bottom: 26px; }
.cozum-pills { display: flex; flex-wrap: wrap; gap: 12px; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 11px 22px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s;
}
.pill:hover, .pill.active {
  background: var(--grad-soft);
  color: var(--white);
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: var(--shadow-brand);
}

/* ===== SSS ===== */
.sss-hero {
  position: relative;
  overflow: hidden;
  background: var(--grad);
  padding: 80px 0 88px;
  color: var(--white);
  text-align: center;
}
.sss-hero::before {
  content: "";
  position: absolute; top: -30%; right: -6%;
  width: 440px; height: 440px;
  background: radial-gradient(circle, rgba(79,195,239,.28), transparent 70%);
}
.sss-hero-inner { position: relative; max-width: 700px; margin: 0 auto; }
.sss-hero h1 { color: #fff; font-size: 42px; font-weight: 800; margin: 12px 0 16px; }
.sss-hero p { font-size: 16.5px; color: rgba(255,255,255,.85); line-height: 1.65; }

.sss-section { padding: 80px 0; }
.sss-inner { max-width: 800px; margin: 0 auto; }

.sss-section .faq-category { margin-bottom: 56px; }
.sss-section .faq-cat-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 8px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--purple-light);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sss-section .faq-cat-title::before {
  content: "";
  width: 20px; height: 3px; border-radius: 3px;
  background: var(--grad-soft);
}

.sss-section .faq-item {
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  margin-bottom: 0;
  overflow: visible;
  background: none;
  box-shadow: none;
}
.sss-section .faq-item.open { box-shadow: none; }
.sss-section .faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
  transition: color 0.2s;
  font-family: inherit;
}
.sss-section .faq-q:hover { color: var(--brand); }
.sss-section .faq-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 300;
  color: var(--text-muted);
  transition: all 0.25s;
  flex-shrink: 0;
  line-height: 1;
}
.sss-section .faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--grad-soft);
  border-color: transparent;
  color: var(--white);
}
.sss-section .faq-a { display: none; padding: 4px 50px 20px 0; }
.sss-section .faq-item.open .faq-a { display: block; }
.sss-section .faq-a p { font-size: 14.5px; line-height: 1.8; color: var(--text-muted); }

.sss-cta {
  margin-top: 56px;
  padding: 52px;
  background: var(--gray-bg);
  border: 1px solid var(--border);
  border-radius: 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.sss-cta p { font-size: 17px; color: var(--ink); font-weight: 700; }
.sss-cta .btn-yellow { background: var(--grad-soft); color: #fff; box-shadow: var(--shadow-brand); }

/* ===== İLETİŞİM ===== */
.iletisim-hero {
  position: relative;
  overflow: hidden;
  background: var(--grad);
  padding: 80px 0 96px;
  color: var(--white);
  text-align: center;
}
.iletisim-hero::before {
  content: "";
  position: absolute; top: -30%; left: -6%;
  width: 440px; height: 440px;
  background: radial-gradient(circle, rgba(79,195,239,.26), transparent 70%);
}
.iletisim-hero-inner { position: relative; max-width: 700px; margin: 0 auto; }
.iletisim-hero h1 { color: #fff; font-size: 42px; font-weight: 800; margin: 12px 0 16px; }
.iletisim-hero p { font-size: 16.5px; color: rgba(255,255,255,.85); line-height: 1.65; }

.iletisim-section { padding: 80px 0 88px; }
.iletisim-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 48px;
  align-items: start;
}

.iletisim-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.iletisim-form-card h2 { font-size: 23px; font-weight: 800; margin-bottom: 6px; }
.iletisim-form-desc { font-size: 14.5px; color: var(--text-muted); margin-bottom: 28px; }

.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 20px; }
.form-group label { font-size: 14px; font-weight: 600; color: var(--ink); }
.form-group input,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: 11px;
  padding: 13px 16px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
  background: var(--gray-bg);
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(28,147,199,.12); background: #fff; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: #9AA7B8; }

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

.iletisim-submit {
  width: 100%;
  justify-content: center;
  padding: 15px;
  font-size: 16px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  border-radius: 12px;
  margin-bottom: 16px;
  background: var(--grad-soft);
  color: #fff;
  box-shadow: var(--shadow-brand);
}
.form-kvkk { font-size: 12px; color: var(--text-muted); line-height: 1.6; }
.form-kvkk a { color: var(--brand); text-decoration: underline; }

.iletisim-info { display: flex; flex-direction: column; gap: 16px; }
.iletisim-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.iletisim-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.iletisim-card-icon {
  width: 46px;
  height: 46px;
  background: var(--purple-light);
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand);
  flex-shrink: 0;
}
.iletisim-card h4 { font-size: 14.5px; font-weight: 700; margin-bottom: 4px; }
.iletisim-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }
.iletisim-link { font-size: 15px; font-weight: 700; color: var(--brand); display: block; margin-bottom: 2px; }
.iletisim-link:hover { text-decoration: underline; }
.iletisim-sirket { margin-top: 6px; color: var(--text) !important; }

/* ===== KEŞFET / KASA POS ===== */
.kasapos-hero {
  position: relative;
  overflow: hidden;
  background: var(--grad);
  padding: 80px 0 0;
  color: var(--white);
  text-align: center;
  border-radius: 0 0 48px 48px;
}
.kasapos-hero::before {
  content: "";
  position: absolute; top: -25%; right: -6%;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(79,195,239,.28), transparent 70%);
}
.kasapos-hero-inner { position: relative; max-width: 780px; margin: 0 auto; }
.kasapos-hero h1 {
  color: #fff;
  font-size: 42px;
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 20px;
}
.kasapos-hero p {
  font-size: 16.5px;
  color: rgba(255,255,255,.85);
  line-height: 1.7;
  max-width: 580px;
  margin: 0 auto 34px;
}
.kasapos-hero-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 52px;
}
.kasapos-hero-image { position: relative; max-width: 640px; margin: 0 auto; padding: 0 24px; }
.kasapos-hero-image img { width: 100%; display: block; border-radius: 18px 18px 0 0; filter: drop-shadow(0 20px 44px rgba(0,0,0,.28)); }

.kasapos-intro { padding: 92px 0 44px; text-align: center; }
.kasapos-intro h2 { font-size: 32px; font-weight: 800; max-width: 640px; margin: 0 auto 20px; }
.kasapos-intro-text {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 580px;
  margin: 0 auto 68px;
}
.kasapos-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  text-align: left;
  margin-bottom: 72px;
}
.kasapos-row.reverse .kasapos-row-image { order: -1; }
.kasapos-row-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-lg);
}
.kasapos-row-text h3 { font-size: 25px; font-weight: 800; margin-bottom: 14px; line-height: 1.25; }
.kasapos-row-text p { font-size: 15.5px; color: var(--text-muted); line-height: 1.85; }

.kasapos-advantages { padding: 72px 0 100px; text-align: center; }
.kasapos-advantages h2 { font-size: 30px; font-weight: 800; margin-bottom: 52px; }
.kasapos-adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 28px;
}
.kasapos-adv-item {
  text-align: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 26px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.kasapos-adv-item:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.kasapos-adv-icon {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  background: var(--grad-soft);
  color: #fff;
  box-shadow: var(--shadow-brand);
}
.kasapos-adv-icon svg { width: 28px; height: 28px; }
/* eski renk sınıfları artık gradient rozet — geriye dönük uyum */
.kasapos-adv-icon.yellow, .kasapos-adv-icon.blue, .kasapos-adv-icon.orange,
.kasapos-adv-icon.red, .kasapos-adv-icon.purple, .kasapos-adv-icon.teal { background: var(--grad-soft); color: #fff; }
.kasapos-adv-item h3 { font-size: 16.5px; font-weight: 700; margin-bottom: 10px; }
.kasapos-adv-item p { font-size: 13.5px; color: var(--text-muted); line-height: 1.75; }

.kasapos-adv-grid-4 { grid-template-columns: repeat(4, 1fr); }
.kasapos-adv-grid-3 { grid-template-columns: repeat(3, 1fr); max-width: 900px; margin: 0 auto; }

/* QR MENÜ HERO (yan yana) */
.qrmenu-hero { text-align: left; }
.qrmenu-hero-inner {
  position: relative;
  max-width: 1120px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.qrmenu-hero-text h1 { color: #fff; font-size: 38px; font-weight: 800; line-height: 1.2; margin-bottom: 20px; }
.qrmenu-hero-text p { font-size: 15.5px; color: rgba(255,255,255,.85); line-height: 1.7; margin-bottom: 32px; max-width: 470px; }
.qrmenu-hero-image { max-width: 330px; margin: 0 auto; }
.qrmenu-hero-image img { width: 100%; display: block; filter: drop-shadow(0 22px 44px rgba(0,0,0,.30)); }

/* ===== HAKKIMIZDA ===== */
.hakkimizda-story { padding: 92px 0; }
.hakkimizda-story-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hakkimizda-story-text h2 { font-size: 30px; font-weight: 800; margin-bottom: 20px; line-height: 1.25; }
.hakkimizda-story-text p { font-size: 15.5px; color: var(--text-muted); line-height: 1.85; margin-bottom: 16px; }
.hakkimizda-story-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-lg);
}

.hakkimizda-values { background: var(--gray-bg); padding: 88px 0; text-align: center; }
.hakkimizda-values h2 { font-size: 30px; font-weight: 800; margin-bottom: 52px; }
.hakkimizda-values .kasapos-adv-grid-3 { max-width: 960px; row-gap: 28px; }

.hakkimizda-stat { padding: 0 0 96px; }
.hakkimizda-stat-card {
  position: relative;
  overflow: hidden;
  background: var(--grad);
  border-radius: 28px;
  padding: 64px 28px;
  text-align: center;
  color: var(--white);
  box-shadow: var(--shadow-lg);
}
.hakkimizda-stat-card::before {
  content: "";
  position: absolute; top: -40%; left: -5%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(79,195,239,.28), transparent 70%);
}
.hakkimizda-stat-card h2 { position: relative; font-size: 54px; font-weight: 800; margin-bottom: 12px; color: #fff; }
.hakkimizda-stat-card p { position: relative; font-size: 16px; color: rgba(255,255,255,.85); max-width: 480px; margin: 0 auto 30px; line-height: 1.7; }
.hakkimizda-stat-card .btn-yellow { position: relative; }

/* ===== YASAL / LEGAL ===== */
.legal-content { padding: 72px 0 96px; }
.legal-content-inner { max-width: 820px; margin: 0 auto; }
.legal-updated { color: var(--text-muted); font-size: 13px; margin-bottom: 24px; }
.legal-content p { font-size: 15px; color: var(--text); line-height: 1.9; margin-bottom: 16px; }
.legal-content h2 { font-size: 21px; font-weight: 800; margin: 44px 0 14px; }
.legal-content ul { margin: 0 0 20px; padding-left: 20px; }
.legal-content li { font-size: 15px; color: var(--text); line-height: 1.9; margin-bottom: 8px; }
.legal-content a { color: var(--brand); text-decoration: underline; }
.legal-table { width: 100%; border-collapse: collapse; margin: 0 0 24px; font-size: 14px; }
.legal-table th, .legal-table td {
  border: 1px solid var(--border);
  padding: 13px 15px;
  text-align: left;
  vertical-align: top;
}
.legal-table th { background: var(--gray-bg); font-weight: 700; color: var(--ink); }

/* ===== DONANIM / KIOSK ===== */
.kiosk-hero { background: var(--gray-bg); padding: 76px 0 84px; }
.kiosk-hero-inner {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
}
.kiosk-hero-text h1 { font-size: 46px; font-weight: 800; line-height: 1.12; margin-bottom: 18px; }
.kiosk-hero-text h1 span { color: var(--brand); }
.kiosk-hero-text p { font-size: 16.5px; color: var(--text-muted); line-height: 1.7; margin-bottom: 30px; max-width: 460px; }
.kiosk-hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.kiosk-hero-image { display: flex; justify-content: center; }
.kiosk-hero-image img { max-height: 470px; object-fit: contain; filter: drop-shadow(0 30px 54px rgba(15,27,45,.20)); }

.kiosk-specs { padding: 96px 0; text-align: center; }
.spec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; text-align: left; }
.spec-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.spec-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.spec-icon {
  width: 54px; height: 54px;
  border-radius: 15px;
  background: var(--grad-soft);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  box-shadow: var(--shadow-brand);
}
.spec-icon svg { width: 26px; height: 26px; }
.spec-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 7px; }
.spec-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }

.kiosk-feature { background: var(--gray-bg); padding: 88px 0; }
.kiosk-feature-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.kiosk-feature-text h2 { font-size: 30px; font-weight: 800; margin-bottom: 16px; line-height: 1.25; }
.kiosk-feature-text > p { font-size: 15.5px; color: var(--text-muted); line-height: 1.8; margin-bottom: 30px; }
.kiosk-feature-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.kiosk-fspec-icon {
  width: 46px; height: 46px;
  border-radius: 13px;
  background: var(--purple-light);
  color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
}
.kiosk-fspec-icon svg { width: 22px; height: 22px; }
.kiosk-fspec h4 { font-size: 15.5px; font-weight: 700; margin-bottom: 6px; }
.kiosk-fspec p { font-size: 13.5px; color: var(--text-muted); line-height: 1.65; }
.kiosk-feature-image img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); display: block; }

@media (max-width: 900px) {
  .kiosk-hero-inner, .kiosk-feature-inner { grid-template-columns: 1fr; gap: 36px; }
  .kiosk-hero-image { order: -1; }
  .spec-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .kiosk-hero-text h1 { font-size: 32px; }
  .spec-grid { grid-template-columns: 1fr; }
  .kiosk-feature-specs { grid-template-columns: 1fr; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero-text h1 { font-size: 40px; }
}

/* Nav → hamburger (tablet ve altı) */
@media (max-width: 960px) {
  .nav { display: none; }
  .header-actions { display: none; }
  .mobile-menu-btn { display: block; }
}

@media (max-width: 900px) {
  .kasapos-row { grid-template-columns: 1fr; gap: 24px; }
  .kasapos-row.reverse .kasapos-row-image { order: 0; }
  .kasapos-adv-grid { grid-template-columns: repeat(2, 1fr); }
  .kasapos-adv-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .qrmenu-hero-inner { grid-template-columns: 1fr; text-align: center; }
  .qrmenu-hero-text p { margin-left: auto; margin-right: auto; }
  .qrmenu-hero-text .kasapos-hero-btns { justify-content: center !important; }
  .hakkimizda-story-inner { grid-template-columns: 1fr; }
  .iletisim-inner { grid-template-columns: 1fr; }
  .neden-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav { display: none; }
  .header-actions { display: none; }
  .mobile-menu-btn { display: block; }

  .hero { padding: 64px 0 56px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { order: -1; }
  .hero-image img { max-height: 300px; }
  .hero-text h1 { font-size: 34px; }
  .hero-stats { gap: 24px; }
  .hero-stats strong { font-size: 24px; }

  .features-bar-grid { gap: 16px; }
  .feature-bar-item { padding: 24px 32px; }

  .product-row { grid-template-columns: 1fr; gap: 32px; margin-bottom: 64px; }
  .product-row.reverse .product-image { order: -1; }

  .advantages-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .integration-logos { gap: 20px; }

  .hero-text h1, .cozum-hero h1, .kasapos-hero h1, .qrmenu-hero-text h1,
  .sss-hero h1, .iletisim-hero h1 { font-size: 30px; }
  .cta-card { padding: 48px 28px; }
  .cta-card h2 { font-size: 26px; }
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
  .iletisim-form-card { padding: 26px; }
  .kasapos-adv-grid { grid-template-columns: 1fr; }
  .kasapos-adv-grid-4 { grid-template-columns: 1fr; }
  .legal-table { font-size: 13px; }
  .legal-table th, .legal-table td { padding: 9px 11px; }
  .hero-stats { flex-wrap: wrap; }
}

/* ===== AUTH (KAYIT / GİRİŞ) ===== */
.auth-section {
  min-height: calc(100vh - 80px);
  display: flex; align-items: center;
  padding: 70px 0 90px;
  background:
    radial-gradient(700px 380px at 85% -10%, rgba(28,147,199,.10), transparent),
    var(--gray-bg);
}
.auth-inner { display: flex; justify-content: center; width: 100%; }
.auth-card {
  width: 100%; max-width: 560px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 42px 44px;
  box-shadow: 0 18px 50px rgba(15,27,45,.08);
}
.auth-card h1 { font-size: 28px; font-weight: 800; color: var(--ink); margin-bottom: 8px; }
.auth-desc { color: var(--text-muted); font-size: 15px; line-height: 1.6; margin-bottom: 26px; }
.auth-opt { font-weight: 500; color: var(--text-muted); font-size: 12px; }
.auth-submit { width: 100%; justify-content: center; margin-top: 6px; cursor: pointer; border: none; font-size: 15.5px; }
.auth-submit:disabled { opacity: .6; cursor: default; }
.auth-alt { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--border); text-align: center; font-size: 14.5px; color: var(--text-muted); }
.auth-alt a { color: var(--brand-strong); font-weight: 700; }
.auth-resend { background: none; border: none; color: var(--brand-strong); font-weight: 700; font-size: 14px; cursor: pointer; text-decoration: underline; padding: 0; font-family: inherit; }
.auth-card-center { text-align: center; }
.auth-msg-icon {
  width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 22px;
  display: grid; place-items: center;
}
.auth-msg-icon svg { width: 34px; height: 34px; }
.auth-msg-ok { background: #f0fdf4; color: #16a34a; }
.auth-msg-err { background: #fef2f2; color: #dc2626; }
.auth-msg-btn { display: inline-flex; width: auto; padding-left: 40px; padding-right: 40px; margin-top: 4px; }

/* ===== MÜŞTERİ PANELİ ===== */
.panel-hero { background: var(--grad); padding: 52px 0 46px; color: var(--white); }
.panel-hero-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.panel-hero h1 { font-size: 30px; font-weight: 800; margin: 8px 0 6px; }
.panel-hero p { color: rgba(255,255,255,.85); font-size: 15px; }
.panel-cikis { white-space: nowrap; }

.panel-section { padding: 44px 0 90px; background: var(--gray-bg); }
.panel-inner { max-width: 1080px; }

.panel-alert {
  padding: 14px 20px; border-radius: 12px; font-size: 14.5px; font-weight: 600;
  margin-bottom: 22px; border: 1px solid;
}
.panel-alert-ok { background: #f0fdf4; color: #15803d; border-color: #bbf7d0; }
.panel-alert-err { background: #fef2f2; color: #b91c1c; border-color: #fecaca; }

.panel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 34px; }
.panel-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; align-items: flex-start;
}
.panel-card-head { display: flex; align-items: center; gap: 11px; margin-bottom: 16px; }
.panel-card-icon {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  background: var(--purple-light); color: var(--brand-strong); flex-shrink: 0;
}
.panel-card-icon svg { width: 20px; height: 20px; }
.panel-card-head h3 { font-size: 16px; font-weight: 800; color: var(--ink); }
.panel-card-info { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin: 10px 0 16px; }
.panel-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 800; padding: 6px 14px; border-radius: 20px;
}
.panel-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.panel-badge-ok { background: #f0fdf4; color: #16a34a; }
.panel-badge-err { background: #fef2f2; color: #dc2626; }
.panel-big-date { font-size: 24px; font-weight: 800; color: var(--ink); }
.panel-btn { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; }
.panel-btn-sm { display: inline-flex; align-items: center; padding: 10px 20px; font-size: 14px; border: none; cursor: pointer; }
.panel-card-demo { background: linear-gradient(160deg, #fff 55%, var(--purple-light)); }

.panel-block {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px 28px; margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}
.panel-block-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 18px; flex-wrap: wrap; }
.panel-block-head h2 { font-size: 20px; font-weight: 800; color: var(--ink); }
.panel-block-note { font-size: 13px; color: var(--text-muted); }
.panel-empty { color: var(--text-muted); font-size: 14.5px; padding: 12px 0; }

.panel-table-wrap { overflow-x: auto; }
.panel-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.panel-table th {
  text-align: left; padding: 10px 14px; color: var(--text-muted);
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  border-bottom: 2px solid var(--border); white-space: nowrap;
}
.panel-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); color: var(--text); }
.panel-td-amount { font-weight: 800; color: var(--ink); white-space: nowrap; }
.panel-td-ref { font-family: ui-monospace, monospace; font-size: 12.5px; color: var(--text-muted); }
.panel-pill {
  display: inline-block; font-size: 12px; font-weight: 700;
  padding: 4px 12px; border-radius: 14px; background: var(--gray-bg); color: var(--text-muted);
}
.panel-pill-ok { background: #f0fdf4; color: #16a34a; }
.panel-pill-err { background: #fef2f2; color: #dc2626; }
.panel-link { color: var(--brand-strong); font-weight: 700; }
.panel-form .form-group { margin-bottom: 16px; }

/* ===== PAKETLER (SATIN AL) ===== */
.paket-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 30px; }
.paket-card {
  position: relative; background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 30px 26px; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
}
.paket-card-onerilen { border: 2px solid var(--brand); box-shadow: 0 16px 40px rgba(28,147,199,.16); }
.paket-rozet {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--brand); color: #fff; font-size: 12px; font-weight: 800;
  padding: 5px 16px; border-radius: 14px; white-space: nowrap;
}
.paket-card h3 { font-size: 19px; font-weight: 800; color: var(--ink); margin-bottom: 8px; }
.paket-aciklama { font-size: 13.5px; color: var(--text-muted); line-height: 1.55; min-height: 42px; }
.paket-fiyat { font-size: 32px; font-weight: 800; color: var(--brand-strong); margin: 16px 0 14px; }
.paket-fiyat span { font-size: 15px; color: var(--text-muted); font-weight: 600; }
.paket-ozellik { list-style: none; margin: 0 0 22px; padding: 0; }
.paket-ozellik li { font-size: 14px; color: var(--text); padding: 6px 0 6px 26px; position: relative; }
.paket-ozellik li::before { content: '✓'; position: absolute; left: 2px; color: #16a34a; font-weight: 800; }
.paket-btn { width: 100%; justify-content: center; border: none; cursor: pointer; margin-top: auto; }

@media (max-width: 900px) {
  .panel-grid { grid-template-columns: 1fr; }
  .paket-grid { grid-template-columns: 1fr; max-width: 440px; margin-left: auto; margin-right: auto; }
  .auth-card { padding: 32px 24px; }
  .panel-block { padding: 22px 18px; }
  .panel-hero h1 { font-size: 24px; }
}

/* ===== İLETİŞİM FORM DURUM ===== */
.form-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-status { margin-top: 12px; font-size: 14px; font-weight: 600; line-height: 1.5; }
.form-status:empty { margin-top: 0; }
.form-status-ok { color: #16a34a; }
.form-status-err { color: #dc2626; }

/* ===== WHATSAPP FLOATING BUTTON ===== */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 1200;
  display: inline-flex; align-items: center; gap: 0;
  height: 58px; padding: 0; border-radius: 999px;
  background: #25D366; color: #fff; text-decoration: none;
  box-shadow: 0 8px 22px rgba(37,211,102,.45);
  overflow: hidden; max-width: 58px;
  transition: max-width .35s ease, box-shadow .2s ease, transform .2s ease;
}
.wa-float svg { width: 32px; height: 32px; flex-shrink: 0; margin: 0 13px; }
.wa-float-text {
  white-space: nowrap; font-size: 15px; font-weight: 700;
  padding-right: 22px; opacity: 0; transition: opacity .25s ease .05s;
}
.wa-float:hover { max-width: 280px; box-shadow: 0 10px 28px rgba(37,211,102,.55); }
.wa-float:hover .wa-float-text { opacity: 1; }
.wa-float:active { transform: scale(.96); }

/* hafif nabız efekti (dikkat çeksin) */
.wa-float::before {
  content: ''; position: absolute; inset: 0; border-radius: 999px;
  box-shadow: 0 0 0 0 rgba(37,211,102,.5);
  animation: waPulse 2.4s infinite;
}
@keyframes waPulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,.45); }
  70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
@media (prefers-reduced-motion: reduce) { .wa-float::before { animation: none; } }

@media (max-width: 600px) {
  .wa-float { right: 16px; bottom: 16px; height: 54px; max-width: 54px; }
  .wa-float svg { width: 30px; height: 30px; margin: 0 12px; }
}

/* ===== HESAP BİLGİLERİ ===== */
.hesap-section { padding: 56px 0 90px; background: var(--gray-bg); }
.hesap-inner { max-width: 980px; }

.hesap-firma {
  display: flex; align-items: center; gap: 18px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 22px 26px; margin-bottom: 30px;
  box-shadow: var(--shadow-sm);
}
.hesap-firma-icon {
  flex-shrink: 0; width: 52px; height: 52px; border-radius: 14px;
  display: grid; place-items: center; color: var(--white); background: var(--grad-soft);
}
.hesap-firma-icon svg { width: 26px; height: 26px; }
.hesap-firma-label {
  display: block; font-size: 12px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px;
}
.hesap-firma strong { font-size: 16px; color: var(--ink); line-height: 1.4; }

.hesap-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px;
}
.hesap-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
}
.hesap-card-head { display: flex; align-items: center; gap: 13px; margin-bottom: 18px; }
.hesap-bank-badge {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center; font-weight: 800; font-size: 15px;
  color: var(--white); background: var(--bank-color, var(--brand));
  letter-spacing: .02em;
}
.hesap-card-head h2 { font-size: 18px; font-weight: 800; color: var(--ink); }

.hesap-rows { display: flex; flex-direction: column; gap: 10px; }
.hesap-row {
  display: grid; grid-template-columns: 54px 1fr auto; align-items: center; gap: 12px;
  width: 100%; text-align: left; cursor: pointer;
  background: var(--gray-bg); border: 1px solid var(--border);
  border-radius: 12px; padding: 11px 13px; font: inherit;
  transition: border-color .15s, background .15s, transform .05s;
}
.hesap-row:hover { border-color: var(--brand); background: var(--white); }
.hesap-row:active { transform: scale(.995); }
.hesap-row.copied { border-color: #16a34a; background: #f0fdf4; }

.hesap-cur {
  font-size: 12px; font-weight: 800; text-align: center;
  padding: 4px 0; border-radius: 7px; letter-spacing: .03em;
}
.hesap-cur-tl  { background: #eaf6ec; color: #1f9d55; }
.hesap-cur-usd { background: #e7f0fb; color: #1e6fd0; }
.hesap-cur-eur { background: var(--purple-light); color: var(--brand-strong); }

.hesap-iban {
  font-family: 'Courier New', ui-monospace, monospace; font-weight: 700;
  font-size: 14.5px; letter-spacing: .04em; color: var(--ink);
  white-space: nowrap; overflow-x: auto; scrollbar-width: none;
}
.hesap-iban::-webkit-scrollbar { display: none; }

.hesap-copy {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 700; color: var(--text-muted); white-space: nowrap;
}
.hesap-copy svg { width: 16px; height: 16px; }
.hesap-copy .ic-check { display: none; color: #16a34a; }
.hesap-row.copied .ic-copy { display: none; }
.hesap-row.copied .ic-check { display: inline; }
.hesap-row.copied .hesap-copy { color: #16a34a; }

.hesap-note {
  display: flex; gap: 13px; align-items: flex-start; margin-top: 30px;
  background: var(--purple-light); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
}
.hesap-note svg { flex-shrink: 0; width: 22px; height: 22px; color: var(--brand); margin-top: 1px; }
.hesap-note p { font-size: 14.5px; color: var(--text); line-height: 1.6; }
.hesap-note a { color: var(--brand-strong); font-weight: 700; }

.hesap-toast {
  position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: var(--white); padding: 12px 22px; border-radius: 30px;
  font-size: 14px; font-weight: 600; box-shadow: 0 10px 30px rgba(15,27,45,.25);
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 1000;
}
.hesap-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 760px) {
  .hesap-grid { grid-template-columns: 1fr; }
  .hesap-firma { flex-direction: column; align-items: flex-start; text-align: left; }
  .hesap-firma strong { font-size: 15px; }
  .hesap-row { grid-template-columns: 48px 1fr; }
  .hesap-copy { grid-column: 2; justify-self: end; margin-top: -4px; }
  .hesap-iban { font-size: 13.5px; }
}