/* ==========================================================================
   Ürünbotu.com — tek sayfa
   Palet: logodan alındı (lacivert #24346b, turuncu #ef7f1f)
   ========================================================================== */

/* Nunito Sans — kendi sunucumuzda (değişken font, 400–900 tek dosyada).
   Google Fonts'a dış istek yok: daha hızlı ve KVKK açısından daha temiz. */
@font-face {
  font-family: "Nunito Sans";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("fonts/nunito-sans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
                 U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF,
                 U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Nunito Sans";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("fonts/nunito-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
                 U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --navy:        #24346b;
  --navy-deep:   #182449;
  --navy-ink:    #0f1731;
  --orange:      #ef7f1f;
  --orange-dark: #d96a0c;
  --cyan:        #4fc3e8;
  --wa:          #25d366;
  --wa-dark:     #1eb455;

  --ink:    #141b34;
  --body:   #5a6480;
  --muted:  #8b93a8;

  --bg:      #ffffff;
  --bg-soft: #f4f6fc;
  --border:  #e4e9f5;

  --radius:    14px;
  --radius-lg: 22px;
  --container: 1180px;

  --shadow-sm: 0 2px 8px rgba(20, 27, 52, .06);
  --shadow:    0 14px 40px rgba(20, 27, 52, .09);
  --shadow-lg: 0 28px 70px rgba(20, 27, 52, .16);

  --font: "Nunito Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 92px; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.7;
  color: var(--body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { color: var(--ink); line-height: 1.2; margin: 0 0 .5em; font-weight: 800; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 900; letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); letter-spacing: -.015em; }
h3 { font-size: 1.2rem; }
p  { margin: 0 0 1em; }
a  { color: var(--navy); text-decoration: none; }
a:hover { color: var(--orange); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 22px;
}
.container-narrow { max-width: 860px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--navy); color: #fff; padding: 12px 20px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: #fff; }

:where(a, button, summary):focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 26px;
  border: 2px solid transparent;
  border-radius: 100px;
  font: inherit; font-weight: 800; font-size: .97rem;
  line-height: 1.2; text-align: center; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease,
              color .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn .ico { width: 20px; height: 20px; fill: currentColor; flex: none; }

.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 10px 26px rgba(37, 211, 102, .34); }
.btn-wa:hover { background: var(--wa-dark); color: #fff; box-shadow: 0 16px 34px rgba(37, 211, 102, .42); }

.btn-outline { background: transparent; color: var(--navy); border-color: var(--border); }
.btn-outline:hover { border-color: var(--navy); color: var(--navy); background: var(--bg-soft); }

.btn-ghost { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.2); color: #fff; border-color: rgba(255,255,255,.6); }

.btn-sm  { padding: 10px 20px; font-size: .9rem; }
.btn-lg  { padding: 16px 34px; font-size: 1.03rem; }
.btn-block { display: flex; width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex; align-items: center; gap: 26px;
  min-height: 84px;
}
.brand img { width: 176px; height: auto; }

.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a {
  position: relative;
  font-weight: 700; font-size: .95rem; color: var(--ink);
  padding: 6px 0;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--orange); transition: width .22s ease;
}
.nav a:hover::after { width: 100%; }

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

.nav-toggle {
  display: none;
  width: 44px; height: 44px; padding: 0;
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: 12px;
  cursor: pointer;
}
.nav-toggle span {
  display: block; width: 20px; height: 2px; margin: 4px auto;
  background: var(--ink); border-radius: 2px; transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(56px, 8vw, 104px) 0 clamp(72px, 9vw, 120px);
  background: linear-gradient(150deg, var(--navy-ink) 0%, var(--navy) 58%, #2f4a8f 100%);
  color: #dfe5f5;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(560px 380px at 82% 12%, rgba(239,127,31,.28), transparent 62%),
    radial-gradient(520px 420px at 10% 88%, rgba(79,195,232,.20), transparent 60%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 54px; align-items: center;
}

.eyebrow {
  display: inline-block; margin-bottom: 18px;
  padding: 7px 16px; border-radius: 100px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22);
  color: #fff; font-size: .82rem; font-weight: 800; letter-spacing: .02em;
}
.eyebrow-dark {
  background: rgba(36,52,107,.07); border-color: rgba(36,52,107,.12);
  color: var(--navy);
}

.hero h1 { color: #fff; margin-bottom: .35em; }
.grad {
  background: linear-gradient(96deg, var(--orange) 0%, #ffc46b 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--orange);
}
.lead { font-size: 1.1rem; color: #c9d3ec; max-width: 56ch; }
.lead strong { color: #fff; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 26px; }

.hero-ticks { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.hero-ticks li {
  position: relative; padding-left: 26px;
  font-size: .93rem; font-weight: 700; color: #b9c5e4;
}
.hero-ticks li::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 16px; height: 16px; margin-top: -8px; border-radius: 50%;
  background: var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'%3E%3Cpath d='M9 16.2l-3.5-3.5-1.4 1.4L9 19 20 8l-1.4-1.4z'/%3E%3C/svg%3E") center/11px no-repeat;
}

/* Terminal görseli */
.term {
  border-radius: var(--radius-lg);
  background: rgba(9,14,32,.72);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: rotate(-1deg);
}
.term-bar {
  display: flex; align-items: center; gap: 7px;
  padding: 13px 18px;
  background: rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.term-bar span { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.26); }
.term-bar span:first-child { background: #ff5f57; }
.term-bar span:nth-child(2) { background: #febc2e; }
.term-bar span:nth-child(3) { background: #28c840; }
.term-bar em {
  margin-left: auto; font-style: normal;
  font-size: .78rem; color: #8b97bb; letter-spacing: .03em;
}
.term-body {
  padding: 22px 20px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: .88rem; line-height: 1.9; color: #b8c4e6;
}
.term-body p { margin: 0; }
.term-body .row {
  display: flex; justify-content: space-between; gap: 16px;
  padding-left: 16px; border-left: 2px solid rgba(255,255,255,.09);
}
.c-gr { color: #3fdc8a; }
.c-or { color: #ffb057; }

/* ---------- İstatistikler ---------- */
.stats {
  margin-top: -46px; position: relative; z-index: 3;
  padding-bottom: 12px;
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px;
  background: var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.stat { background: #fff; padding: 30px 20px; text-align: center; }
.stat b {
  display: block;
  font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 900; color: var(--navy);
  letter-spacing: -.02em; line-height: 1.15;
}
.stat span { font-size: .9rem; font-weight: 700; color: var(--muted); }

/* ---------- Bölümler ---------- */
.section { padding: clamp(64px, 8vw, 104px) 0; }
.section-soft { background: var(--bg-soft); }

.sec-head { max-width: 720px; margin: 0 auto clamp(36px, 5vw, 56px); text-align: center; }
.sec-head p { font-size: 1.05rem; margin-bottom: 0; }

/* Kartlar */
.cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }
.card p { margin-bottom: 0; font-size: .97rem; }
.card-ico {
  width: 56px; height: 56px; margin-bottom: 20px;
  display: grid; place-items: center;
  border-radius: 16px;
}
.card-ico svg { width: 27px; height: 27px; fill: #fff; }
.i-blue   { background: linear-gradient(135deg, var(--navy) 0%, #3f5bb5 100%); }
.i-orange { background: linear-gradient(135deg, var(--orange) 0%, #ffb457 100%); }
.i-cyan   { background: linear-gradient(135deg, #2f9fd0 0%, var(--cyan) 100%); }

/* Adımlar */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; }
.step {
  position: relative;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 34px 26px 28px;
}
.step-no {
  position: absolute; top: -18px; left: 26px;
  display: grid; place-items: center;
  width: 48px; height: 48px; border-radius: 14px;
  background: linear-gradient(135deg, var(--orange) 0%, #ffb457 100%);
  color: #fff; font-weight: 900; font-size: 1.02rem;
  box-shadow: 0 8px 20px rgba(239,127,31,.32);
}
.step h3 { margin-top: 14px; font-size: 1.08rem; }
.step p { margin-bottom: 0; font-size: .95rem; }

.mid-cta {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 22px; margin-top: 46px; padding: 30px 34px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.mid-cta p { margin: 0; max-width: 56ch; }
.mid-cta strong { color: var(--ink); }

/* Altyapı çipleri */
.chips {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 12px;
  max-width: 900px; margin: 0 auto;
}
.chips li {
  padding: 11px 22px;
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: 100px;
  font-weight: 800; font-size: .94rem; color: var(--navy);
  transition: transform .18s ease, border-color .18s ease, color .18s ease;
}
.chips li:hover { transform: translateY(-3px); border-color: var(--orange); color: var(--orange); }

.note {
  display: flex; gap: 16px; align-items: flex-start;
  max-width: 820px; margin: 44px auto 0; padding: 22px 26px;
  background: rgba(239,127,31,.07);
  border: 1px solid rgba(239,127,31,.22);
  border-radius: var(--radius);
}
.note svg { width: 24px; height: 24px; fill: var(--orange); flex: none; margin-top: 3px; }
.note p { margin: 0; font-size: .97rem; }
.note strong { color: var(--orange-dark); }

/* Paketler */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.plan {
  position: relative;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: transform .22s ease, box-shadow .22s ease;
}
.plan:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.plan h3 { font-size: 1.35rem; margin-bottom: .2em; }
.plan-range { font-weight: 800; color: var(--orange); margin-bottom: 22px; }
.plan-list { margin-bottom: 28px; }
.plan-list li {
  position: relative; padding: 9px 0 9px 30px;
  font-size: .96rem; border-bottom: 1px solid var(--border);
}
.plan-list li:last-child { border-bottom: 0; }
.plan-list li::before {
  content: ""; position: absolute; left: 0; top: 13px;
  width: 19px; height: 19px; border-radius: 50%;
  background: rgba(63,220,138,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2321b970'%3E%3Cpath d='M9 16.2l-3.5-3.5-1.4 1.4L9 19 20 8l-1.4-1.4z'/%3E%3C/svg%3E") center/12px no-repeat;
}
.plan-list li.off { color: var(--muted); }
.plan-list li.off::before {
  background: rgba(139,147,168,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%238b93a8'%3E%3Cpath d='M18.3 5.7L12 12l6.3 6.3-1.4 1.4L10.6 13.4 4.3 19.7 2.9 18.3 9.2 12 2.9 5.7l1.4-1.4L10.6 10.6l6.3-6.3z'/%3E%3C/svg%3E") center/11px no-repeat;
}

.plan-featured {
  background: linear-gradient(155deg, var(--navy-ink) 0%, var(--navy) 100%);
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-10px);
}
.plan-featured:hover { transform: translateY(-15px); }
.plan-featured h3 { color: #fff; }
.plan-featured .plan-list li { color: #cdd6ee; border-bottom-color: rgba(255,255,255,.12); }
.plan-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  white-space: nowrap;
  padding: 6px 18px; border-radius: 100px;
  background: linear-gradient(96deg, var(--orange) 0%, #ffb457 100%);
  color: #fff; font-size: .76rem; font-weight: 900; letter-spacing: .02em;
  box-shadow: 0 8px 18px rgba(239,127,31,.35);
}

/* S.S.S. */
.faq { display: grid; gap: 12px; }
.faq details {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.faq details[open] { border-color: rgba(36,52,107,.2); box-shadow: var(--shadow-sm); }
.faq summary {
  position: relative;
  list-style: none; cursor: pointer;
  padding: 19px 58px 19px 24px;
  font-weight: 800; color: var(--ink); font-size: 1.02rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 22px; top: 50%;
  width: 26px; height: 26px; margin-top: -13px; border-radius: 50%;
  background: var(--bg-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2324346b'%3E%3Cpath d='M12 15.5L5.5 9l1.4-1.4L12 12.7l5.1-5.1L18.5 9z'/%3E%3C/svg%3E") center/16px no-repeat;
  transition: transform .22s ease;
}
.faq details[open] summary::after { transform: rotate(180deg); }
.faq details p { margin: 0; padding: 0 24px 22px; font-size: .98rem; }

/* Son CTA */
.cta-final {
  padding: clamp(64px, 8vw, 96px) 0;
  background: linear-gradient(150deg, var(--navy-ink) 0%, var(--navy) 60%, #2f4a8f 100%);
  color: #c9d3ec; text-align: center;
}
.cta-inner h2 { color: #fff; }
.cta-inner > p { font-size: 1.08rem; max-width: 58ch; margin-inline: auto; margin-bottom: 30px; }
.cta-alt { margin: 22px 0 0; font-size: .95rem; color: #a9b6d8; }
.cta-alt a { color: #fff; text-decoration: underline; text-underline-offset: 4px; }
.cta-alt a:hover { color: var(--orange); }

/* ---------- Footer ---------- */
.site-footer { background: #fff; border-top: 1px solid var(--border); padding-top: 56px; }
.footer-inner {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px;
  padding-bottom: 40px;
}
.footer-brand img { width: 158px; margin-bottom: 16px; }
.footer-brand p { font-size: .95rem; max-width: 42ch; margin: 0; }
.site-footer h3 { font-size: .82rem; text-transform: uppercase; letter-spacing: .09em; color: var(--muted); margin-bottom: 14px; }
.footer-nav, .footer-contact { display: flex; flex-direction: column; gap: 9px; }
.footer-nav a, .footer-contact a { font-size: .95rem; font-weight: 600; color: var(--body); }
.footer-nav a:hover, .footer-contact a:hover { color: var(--orange); }

.footer-legal { border-top: 1px solid var(--border); padding-top: 22px; padding-bottom: 100px; }
.footer-legal p { font-size: .86rem; color: var(--muted); margin-bottom: .5em; }
.footer-legal strong { color: var(--body); }
.copy { margin-bottom: 0; }

/* ---------- Yüzen WhatsApp ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  display: inline-flex; align-items: center; gap: 10px;
  height: 58px; padding: 0 20px;
  background: var(--wa); color: #fff; border-radius: 100px;
  font-weight: 800; font-size: .95rem;
  box-shadow: 0 12px 30px rgba(37,211,102,.42);
  transition: transform .2s ease, background-color .2s ease;
}
.wa-float:hover { background: var(--wa-dark); color: #fff; transform: translateY(-3px); }
.wa-float svg { width: 28px; height: 28px; fill: currentColor; flex: none; }

/* ---------- Duyarlı ---------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 44px; }
  .hero-visual { max-width: 520px; }
  .cards, .plans { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 34px; }
  .plan-featured { transform: none; }
  .plan-featured:hover { transform: translateY(-5px); }
}

@media (max-width: 860px) {
  .nav {
    position: absolute; left: 0; right: 0; top: 100%;
    display: none; flex-direction: column; gap: 0;
    padding: 10px 22px 18px;
    background: #fff; border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .nav a { padding: 13px 0; border-bottom: 1px solid var(--border); }
  .nav a:last-child { border-bottom: 0; }
  .nav a::after { display: none; }
  .nav-toggle { display: block; }
  .site-header { position: sticky; }
  .header-inner { position: relative; min-height: 74px; gap: 12px; }
  .brand img { width: 148px; }
  .header-actions .btn-wa span { display: none; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .mid-cta { flex-direction: column; align-items: flex-start; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .cards, .plans, .steps { grid-template-columns: 1fr; }
  .steps { row-gap: 32px; }
  .hero-cta .btn { width: 100%; }
  .header-actions .btn-wa { padding: 10px 14px; }
  .wa-float { height: 54px; padding: 0 16px; right: 14px; bottom: 14px; }
  .wa-float-text { display: none; }
  .footer-legal { padding-bottom: 90px; }
}

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