/* ===== Thrive Dijital — Stylesheet ===== */
:root {
  --bg: #0b1020;
  --bg-2: #0f1530;
  --surface: #141b38;
  --surface-2: #1a2344;
  --border: rgba(255, 255, 255, 0.08);
  --text: #eaeefb;
  --muted: #9aa6c8;
  --primary: #6d8bff;
  --primary-2: #9b6dff;
  --accent: #38e0c8;
  --radius: 16px;
  --maxw: 1140px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --font-head: 'Sora', 'Inter', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 600; font-size: 15px; padding: 13px 24px; border-radius: 12px;
  border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff; box-shadow: 0 10px 30px -10px rgba(109, 139, 255, 0.7);
}
.btn-primary:hover { box-shadow: 0 14px 36px -8px rgba(109, 139, 255, 0.85); transform: translateY(-2px); }
.btn-ghost { background: rgba(255,255,255,0.04); border-color: var(--border); color: var(--text); }
.btn-ghost:hover { background: rgba(255,255,255,0.08); }
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn-lg { padding: 16px 32px; font-size: 16px; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(11, 16, 32, 0.7);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.site-header.scrolled { border-bottom-color: var(--border); background: rgba(11, 16, 32, 0.9); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 800; font-size: 19px; }
.logo-mark {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px;
  background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff;
}
.logo-accent { color: var(--accent); }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--muted); font-weight: 500; font-size: 15px; transition: color .15s; }
.nav a:hover { color: var(--text); }
.nav .nav-cta { color: #fff; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .25s; }

/* ===== Hero ===== */
.hero { position: relative; padding: 90px 0 70px; text-align: center; overflow: hidden; }
.hero-glow {
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 700px; pointer-events: none;
  background: radial-gradient(circle at 50% 40%, rgba(109,139,255,0.35), transparent 60%),
              radial-gradient(circle at 65% 50%, rgba(155,109,255,0.28), transparent 55%);
  filter: blur(20px);
}
.hero-inner { position: relative; max-width: 820px; }
.badge {
  display: inline-block; padding: 7px 16px; border-radius: 999px; font-size: 13.5px; font-weight: 500;
  background: rgba(56, 224, 200, 0.1); color: var(--accent); border: 1px solid rgba(56,224,200,0.22);
  margin-bottom: 26px;
}
.hero-title { font-family: var(--font-head); font-size: clamp(36px, 6vw, 62px); line-height: 1.05; font-weight: 800; letter-spacing: -1.5px; }
.gradient-text {
  background: linear-gradient(120deg, var(--primary), var(--accent));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-sub { font-size: clamp(16px, 2.2vw, 19px); color: var(--muted); margin: 24px auto 0; max-width: 620px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 36px; }
.hero-stats { display: flex; gap: 48px; justify-content: center; flex-wrap: wrap; margin-top: 60px; }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat strong { font-family: var(--font-head); font-size: 30px; color: var(--text); }
.stat span { font-size: 14px; color: var(--muted); }

/* ===== Strip ===== */
.strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 26px 0; background: var(--bg-2); }
.strip-inner { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; justify-content: center; }
.strip-inner > span { color: var(--muted); font-size: 14px; }
.strip-logos { display: flex; gap: 30px; flex-wrap: wrap; list-style: none; }
.strip-logos li { font-family: var(--font-head); font-weight: 700; color: #b9c3e6; opacity: .75; font-size: 17px; }

/* ===== Sections ===== */
.section { padding: 92px 0; }
.section-alt { background: var(--bg-2); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: 2px; font-size: 12.5px; font-weight: 700; color: var(--accent); margin-bottom: 14px; }
.section-head h2 { font-family: var(--font-head); font-size: clamp(27px, 4vw, 40px); letter-spacing: -1px; line-height: 1.15; }
.section-head p { color: var(--muted); margin-top: 14px; font-size: 17px; }

/* ===== Cards ===== */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 30px 26px; transition: transform .2s, border-color .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-5px); border-color: rgba(109,139,255,0.4); box-shadow: var(--shadow); }
.card-featured { border-color: rgba(109,139,255,0.45); background: linear-gradient(180deg, var(--surface-2), var(--surface)); }
.card-tag { position: absolute; top: 18px; right: 18px; font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--accent); background: rgba(56,224,200,0.12); padding: 4px 10px; border-radius: 999px; }
.card-icon { font-size: 30px; width: 56px; height: 56px; display: grid; place-items: center; border-radius: 14px; background: rgba(109,139,255,0.12); margin-bottom: 18px; }
.card h3 { font-family: var(--font-head); font-size: 20px; margin-bottom: 10px; }
.card > p { color: var(--muted); font-size: 15px; }
.card-list { list-style: none; margin-top: 18px; display: flex; flex-direction: column; gap: 9px; }
.card-list li { position: relative; padding-left: 24px; font-size: 14.5px; color: #c4cdec; }
.card-list li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.card-link { display: inline-block; margin-top: 20px; font-weight: 600; font-size: 14.5px; color: var(--primary); transition: gap .15s, color .15s; }
.card-link:hover { color: var(--accent); }

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.step { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px 28px; position: relative; overflow: hidden; }
.step-no { font-family: var(--font-head); font-size: 46px; font-weight: 800; color: transparent; -webkit-text-stroke: 1.5px rgba(109,139,255,0.4); display: block; margin-bottom: 12px; }
.step h3 { font-family: var(--font-head); font-size: 19px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15px; }

/* ===== Why ===== */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.why-text h2 { font-family: var(--font-head); font-size: clamp(26px, 3.6vw, 36px); letter-spacing: -1px; line-height: 1.2; margin: 8px 0 16px; }
.why-text p { color: var(--muted); font-size: 17px; margin-bottom: 26px; }
.why-list { list-style: none; display: flex; flex-direction: column; gap: 18px; }
.why-list li { display: flex; gap: 14px; align-items: flex-start; }
.why-list li > span { flex-shrink: 0; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 8px; background: rgba(56,224,200,0.14); color: var(--accent); font-weight: 700; }
.why-list strong { display: block; font-size: 16px; margin-bottom: 2px; }
.why-list p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ===== CTA ===== */
.cta { padding: 80px 0; }
.cta-inner {
  text-align: center; background: linear-gradient(135deg, rgba(109,139,255,0.15), rgba(155,109,255,0.12));
  border: 1px solid rgba(109,139,255,0.3); border-radius: 24px; padding: 60px 30px; position: relative; overflow: hidden;
}
.cta-inner h2 { font-family: var(--font-head); font-size: clamp(26px, 4vw, 38px); letter-spacing: -1px; }
.cta-inner p { color: var(--muted); font-size: 17px; margin: 14px auto 30px; max-width: 520px; }

/* ===== Footer ===== */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-2); padding: 56px 0 28px; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1.3fr; gap: 40px; }
.footer-brand p { color: var(--muted); font-size: 14.5px; margin-top: 14px; max-width: 260px; }
.footer-col h4 { font-size: 14px; text-transform: uppercase; letter-spacing: 1px; color: var(--text); margin-bottom: 16px; }
.footer-col a { display: block; color: var(--muted); font-size: 14.5px; margin-bottom: 10px; transition: color .15s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--border); color: var(--muted); font-size: 13.5px; flex-wrap: wrap; gap: 10px; }

/* ===== WhatsApp flow (Kargo Takip) ===== */
.wa-flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; max-width: 920px; margin: 0 auto; }
.wa-bubble {
  position: relative; background: #1f2c1f; border: 1px solid rgba(56,224,200,0.25);
  border-radius: 16px 16px 16px 4px; padding: 18px 18px 16px; color: #dfeede; font-size: 14.5px; line-height: 1.5;
  box-shadow: var(--shadow);
}
.wa-step { display: block; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: #4ad97f; margin-bottom: 8px; }

/* ===== Contact page ===== */
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: start; }
.contact-form {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; display: flex; flex-direction: column; gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 7px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { font-size: 14px; font-weight: 600; color: #c4cdec; }
.field input, .field select, .field textarea {
  font-family: var(--font); font-size: 15px; color: var(--text);
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 11px;
  padding: 13px 15px; outline: none; transition: border-color .15s, box-shadow .15s;
}
.field input::placeholder, .field textarea::placeholder { color: #5e6890; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(109,139,255,0.18);
}
.field textarea { resize: vertical; min-height: 110px; }
.field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239aa6c8' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center; padding-right: 38px; }
.form-note { font-size: 14px; margin-top: 2px; }

.contact-info {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px;
}
.contact-info h3 { font-family: var(--font-head); font-size: 20px; margin-bottom: 22px; }
.info-list { list-style: none; display: flex; flex-direction: column; gap: 20px; margin-bottom: 30px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-icon { flex-shrink: 0; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 11px; background: rgba(109,139,255,0.12); font-size: 18px; }
.info-list strong { display: block; font-size: 13px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); margin-bottom: 3px; }
.info-list a, .info-list span { color: var(--text); font-size: 15.5px; }
.info-list a:hover { color: var(--accent); }
.info-cta { border-top: 1px solid var(--border); padding-top: 24px; }
.info-cta h4 { font-family: var(--font-head); font-size: 16px; margin-bottom: 6px; }
.info-cta p { color: var(--muted); font-size: 14.5px; margin-bottom: 16px; }

@media (max-width: 800px) {
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .field-row { grid-template-columns: 1fr; }
  .contact-form, .contact-info { padding: 24px; }
}

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .why-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 720px) {
  .nav {
    position: fixed; inset: 70px 0 auto 0; flex-direction: column; gap: 0;
    background: var(--bg-2); border-bottom: 1px solid var(--border); padding: 12px 24px 24px;
    transform: translateY(-150%); transition: transform .3s ease; align-items: stretch;
  }
  .nav.open { transform: translateY(0); }
  .nav a { padding: 13px 0; border-bottom: 1px solid var(--border); }
  .nav .nav-cta { margin-top: 12px; border: 0; text-align: center; }
  .nav-toggle { display: flex; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero-stats { gap: 28px; }
  .footer-inner { grid-template-columns: 1fr; }
}