/* SalesIsAFun — site stylesheet
   Palette ve tipografi: SalesIsAFun_Marka_Kimligi_Rehberi.docx ile birebir uyumlu */

:root {
  --navy-900: #141B2E;
  --navy-800: #1E2A44;
  --teal-500: #12B3A6;
  --teal-700: #0E8F86;
  --coral-500: #FF6B54;
  --gold-500: #F4A825;
  --gray-600: #5B6B7B;
  --gray-400: #9AA7B4;
  --gray-200: #C4CEDA;
  --teal-tint: #E9F6F4;
  --bg-light: #F5F8FA;
  --white: #FFFFFF;
  --font-head: 'Poppins', sans-serif;
  --font-body: 'Lato', sans-serif;
  --container: 1180px;
  --radius: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--navy-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--navy-900);
}
p { margin: 0 0 16px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 88px 0; }
.section-light { background: var(--bg-light); }
.section-navy { background: var(--navy-900); color: var(--white); }
.section-navy h2, .section-navy h3 { color: var(--white); }
.hero h1 { color: var(--white); }
.cta-band h2 { color: var(--white); }
.program-card .tag h3 { color: var(--white); }

.kicker {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--teal-700);
  background: var(--teal-tint);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.section-navy .kicker { color: var(--teal-500); background: rgba(18,179,166,0.14); }

.section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: 34px; }
.section-head p { font-size: 17px; color: var(--gray-600); }
.section-navy .section-head p { color: var(--gray-400); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  padding: 15px 30px;
  border-radius: 10px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--teal-500); color: var(--white); }
.btn-primary:hover { background: var(--teal-700); }
.btn-outline-light { border-color: rgba(255,255,255,0.35); color: var(--white); }
.btn-outline-light:hover { border-color: var(--white); }
.btn-outline-navy { border-color: var(--navy-900); color: var(--navy-900); }
.btn-outline-navy:hover { background: var(--navy-900); color: var(--white); }
.btn-coral { background: var(--coral-500); color: var(--white); }
.btn-coral:hover { background: #e8583f; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--navy-900);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--container);
  margin: 0 auto;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img { height: 34px; width: 34px; border-radius: 8px; }
.nav-logo span { font-family: var(--font-head); font-weight: 700; font-size: 19px; color: var(--white); }
.nav-logo span em { color: var(--teal-500); font-style: normal; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--gray-400);
  transition: color .15s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-cta { margin-left: 8px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block; width: 22px; height: 2px; background: var(--white); position: relative; transition: .2s;
}
.nav-toggle span::before, .nav-toggle span::after { content: ''; position: absolute; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }

/* Hero */
.hero {
  background: var(--navy-900);
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding: 96px 0 110px;
}
.hero-bars { position: absolute; inset: 0; pointer-events: none; opacity: 0.12; }
.hero-inner { position: relative; max-width: 760px; margin: 0 auto; text-align: center; }
.hero h1 { font-size: 54px; margin-bottom: 20px; }
.hero h1 em { color: var(--teal-500); font-style: normal; }
.hero p.lead { font-size: 19px; color: var(--gray-400); max-width: 620px; margin: 0 auto 36px; }
.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.hero-trust { font-size: 14px; color: var(--gray-400); }
.hero-trust strong { color: var(--white); }

/* Value grid */
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.value-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 32px 26px;
}
.value-card .icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--teal-tint);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.value-card h3 { font-size: 18px; margin-bottom: 10px; }
.value-card p { font-size: 15px; color: var(--gray-600); margin: 0; }

/* Warm welcome section */
.welcome-section {
  background: linear-gradient(135deg, var(--teal-tint) 0%, #FFF1EE 100%);
}
.welcome-card {
  display: flex;
  align-items: center;
  gap: 48px;
}
.welcome-photo {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  border: 6px solid var(--white);
  box-shadow: 0 12px 30px rgba(20,27,46,0.14);
  flex-shrink: 0;
}
.welcome-content { flex: 1; min-width: 280px; }
.welcome-content h2 { font-size: 30px; margin-bottom: 18px; }
.welcome-quote {
  font-size: 17px;
  font-style: italic;
  color: var(--navy-800);
  border-left: 3px solid var(--coral-500);
  padding-left: 18px;
  margin-bottom: 18px;
}
.welcome-content > p:not(.welcome-quote) { color: var(--gray-600); font-size: 15px; }

/* Process steps */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.process-step { text-align: center; padding: 0 8px; }
.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--teal-500);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.process-step h3 { font-size: 18px; margin-bottom: 8px; }
.process-step p { font-size: 14.5px; color: var(--gray-600); margin: 0; }

/* Program cards */
.program-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}
.program-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
}
.program-card .tag {
  background: var(--navy-900);
  color: var(--white);
  padding: 22px 26px 18px;
}
.program-card .tag .badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .5px;
  color: var(--teal-500);
  background: rgba(18,179,166,0.16);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.program-card .tag h3 { color: var(--white); font-size: 20px; margin-bottom: 6px; }
.program-card .tag .meta { font-size: 13px; color: var(--gray-400); }
.program-card .body {
  padding: 22px 26px 26px;
}
.program-card .body p { font-size: 15px; color: var(--gray-600); }
.program-card .gains { margin: 12px 0 0; }
.program-card .gains li {
  font-size: 14px;
  color: var(--navy-900);
  padding-left: 22px;
  position: relative;
  margin-bottom: 8px;
}
.program-card .gains li::before {
  content: '';
  position: absolute; left: 0; top: 7px;
  width: 8px; height: 8px; border-radius: 2px;
  background: var(--coral-500);
}
.program-card .body .btn { margin-top: 22px; }

/* Corporate CTA band */
.cta-band {
  background: var(--navy-900);
  color: var(--white);
  border-radius: 24px;
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band h2 { font-size: 28px; margin-bottom: 10px; }
.cta-band p { color: var(--gray-400); margin: 0; max-width: 460px; }

/* Trainer teaser */
.trainer-teaser {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trainer-teaser img {
  width: 220px; height: 220px;
  object-fit: cover;
  border-radius: 20px;
}
.trainer-teaser .content { flex: 1; min-width: 280px; }
.trainer-teaser .content .role { color: var(--teal-700); font-family: var(--font-head); font-weight: 700; font-size: 14px; margin-bottom: 8px; }

/* Footer */
.footer { background: var(--navy-900); color: var(--gray-400); padding: 56px 0 28px; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; margin-bottom: 40px; }
.footer-brand { max-width: 320px; }
.footer-brand .nav-logo span { color: var(--white); }
.footer-brand p { font-size: 14px; margin-top: 14px; }
.social-links { display: flex; gap: 10px; margin-top: 18px; }
.social-links a {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08);
  color: var(--gray-400);
  transition: background .15s ease, color .15s ease;
}
.social-links a:hover { background: var(--teal-500); color: var(--white); }
.footer-col h4 { color: var(--white); font-size: 14px; margin-bottom: 14px; }
.footer-col a { display: block; font-size: 14px; color: var(--gray-400); margin-bottom: 10px; }
.footer-col a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; font-size: 13px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }

/* Program detail (Eğitimler sayfası) */
.program-detail-head { max-width: 760px; margin: 0 auto 48px; text-align: center; }
.badge-dark {
  display: inline-block;
  font-size: 12px; font-weight: 700; letter-spacing: .5px;
  font-family: var(--font-head);
  color: var(--teal-700);
  background: var(--teal-tint);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.program-detail-head h2 { font-size: 32px; margin-bottom: 14px; }
.program-detail-head p { font-size: 16px; color: var(--gray-600); }
.program-detail-head .badge-list { justify-content: center; margin-top: 18px; }

.module-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.module-grid-narrow { grid-template-columns: repeat(2, 1fr); }
.module-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 20px 24px;
}
.section-light .module-item { background: var(--white); }
.module-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.module-head h4 { font-size: 16px; margin: 0; color: var(--navy-900); }
.module-time {
  flex-shrink: 0;
  font-size: 12px; font-weight: 700;
  font-family: var(--font-head);
  color: var(--teal-700);
  background: var(--teal-tint);
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.module-gains { margin: 0; }
.module-gains li {
  font-size: 14px;
  color: var(--gray-600);
  padding-left: 18px;
  position: relative;
  margin-bottom: 6px;
}
.module-gains li:last-child { margin-bottom: 0; }
.module-gains li::before {
  content: '';
  position: absolute; left: 0; top: 7px;
  width: 6px; height: 6px; border-radius: 2px;
  background: var(--coral-500);
}
.program-cta { text-align: center; }

/* Page header (inner pages) */
.page-header { background: var(--navy-900); color: var(--white); padding: 64px 0 56px; text-align: center; }
.page-header h1 { font-size: 40px; margin-bottom: 12px; }
.page-header p { color: var(--gray-400); max-width: 560px; margin: 0 auto; font-size: 16px; }

/* Simple form */
.form-grid { display: flex; flex-direction: column; gap: 18px; max-width: 560px; }
.form-grid label { font-family: var(--font-head); font-weight: 600; font-size: 14px; margin-bottom: 6px; display: block; }
.form-grid input, .form-grid select, .form-grid textarea {
  width: 100%;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  background: var(--white);
  color: var(--navy-900);
}
.form-grid textarea { resize: vertical; min-height: 120px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }

.contact-info { display: flex; flex-direction: column; gap: 18px; }
.contact-item {
  background: var(--bg-light);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 18px 22px;
}
.contact-label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 13px;
  color: var(--teal-700);
  margin-bottom: 4px;
}
.contact-value { font-size: 15px; color: var(--navy-900); }
.contact-value a { color: var(--teal-700); font-weight: 700; }
.contact-value a:hover { text-decoration: underline; }
.contact-value.contact-placeholder { color: var(--gray-400); font-style: italic; }

.badge-list { display: flex; flex-wrap: wrap; gap: 10px; }
.badge-list span {
  font-size: 13px; font-weight: 600; font-family: var(--font-head);
  background: var(--teal-tint); color: var(--teal-700);
  padding: 6px 14px; border-radius: 999px;
}

@media (max-width: 980px) {
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .program-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; gap: 36px; }
  .module-grid, .module-grid-narrow { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav-links { position: fixed; inset: 62px 0 0 0; background: var(--navy-900); flex-direction: column; padding: 24px; gap: 8px; align-items: stretch; display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 4px; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav-toggle { display: block; }
  .nav-cta { margin-left: 0; }
  .hero h1 { font-size: 38px; }
  .section { padding: 64px 0; }
  .value-grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 40px 28px; }
  .trainer-teaser { flex-direction: column; text-align: center; }
  .trainer-teaser img { margin: 0 auto; }
  .welcome-card { flex-direction: column; text-align: center; }
  .welcome-quote { text-align: left; }
}