/* ============================================================
   DAVETNAME — Ana Site Stilleri
   davetname.com vitrin sayfası
   ============================================================ */

/* ── Reset & base ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--sans); background: var(--ivory); color: var(--navy); overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; border: none; background: none; cursor: pointer; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

/* ── Tokens ─────────────────────────────────────────────────── */
:root {
  --navy:      #1F2A44;
  --ivory:     #F6F1E7;
  --gold:      #C9A227;
  --ink-60:    rgba(31, 42, 68, 0.60);
  --ivory-70:  rgba(246, 241, 231, 0.70);
  --ivory-40:  rgba(246, 241, 231, 0.40);

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans:  'Jost', 'Segoe UI', sans-serif;

  --content-max: 1100px;
  --content-narrow: 700px;
  --h-pad: 24px;
  --section-gap: clamp(80px, 14vh, 128px);
}

/* ── Utilities ──────────────────────────────────────────────── */
.content {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--h-pad);
}
.content-narrow { max-width: var(--content-narrow); }
.text-center { text-align: center; }
.bg-navy  { background: var(--navy); }
.bg-ivory { background: var(--ivory); }
.section-gap { padding-top: var(--section-gap); padding-bottom: var(--section-gap); }

.eyebrow {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 11px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-bottom: 28px;
  display: block;
}
.eyebrow.gold  { color: var(--gold); }
.eyebrow.navy  { color: var(--ink-60); }

/* ── Reveal animations ──────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 15px 32px;
  transition: opacity 0.2s, background 0.2s, color 0.2s;
  touch-action: manipulation;
  white-space: nowrap;
  cursor: pointer;
}
.btn-gold {
  background: var(--gold);
  color: var(--navy);
}
.btn-gold:hover { opacity: 0.88; }

.btn-navy {
  background: var(--navy);
  color: var(--ivory);
}
.btn-navy:hover { opacity: 0.88; }

.btn-outline-navy {
  border: 1px solid var(--navy);
  color: var(--navy);
  background: transparent;
}
.btn-outline-navy:hover { background: rgba(31,42,68,0.06); }

.inline-link {
  color: var(--gold);
  border-bottom: 1px solid rgba(201,162,39,0.4);
  transition: border-color 0.2s;
}
.inline-link:hover { border-color: var(--gold); }

/* ── Navigation ─────────────────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px var(--h-pad);
  max-width: var(--content-max);
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 24px;
  color: var(--ivory);
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--ivory-70);
  transition: color 0.2s;
}
.nav-link:hover { color: var(--ivory); }

.nav-cta {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 9px 20px;
  transition: background 0.2s, color 0.2s;
}
.nav-cta:hover { background: var(--gold); color: var(--navy); }

/* ── §1 Hero ────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

.hero-inner {
  flex: 1;
  display: flex;
  align-items: center;
  gap: clamp(40px, 8vw, 80px);
  padding-top: clamp(40px, 8vh, 80px);
  padding-bottom: clamp(60px, 10vh, 100px);
}

.hero-text { flex: 1; min-width: 0; }

.hero-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(36px, 6vw, 64px);
  color: var(--ivory);
  line-height: 1.12;
  margin-bottom: 24px;
}

.hero-sub {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 17px;
  color: rgba(246,241,231,0.82);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 460px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.hero-secondary {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 14px;
  color: var(--ivory-70);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: color 0.2s;
}
.hero-secondary:hover { color: var(--ivory); }

/* Phone mockup */
.hero-phone {
  flex-shrink: 0;
  width: clamp(180px, 24vw, 280px);
}

.phone-frame {
  background: #2a3a58;
  border-radius: 36px;
  padding: 10px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.08),
    0 24px 64px rgba(0,0,0,0.45),
    inset 0 0 0 1px rgba(255,255,255,0.04);
  aspect-ratio: 9/19;
}

.phone-screen {
  background: var(--navy);
  border-radius: 28px;
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-mockup-inner {
  text-align: center;
  padding: 20px;
}

.pm-monogram {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(22px, 5vw, 32px);
  color: var(--ivory);
  letter-spacing: 0.02em;
}

.pm-line {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 12px auto 10px;
}

.pm-hint {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 7px;
  letter-spacing: 0.28em;
  color: var(--ivory-70);
  text-transform: uppercase;
}

.pm-brand {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 7px;
  letter-spacing: 0.28em;
  color: rgba(246,241,231,0.35);
  text-transform: uppercase;
  margin-top: 32px;
}

/* ── §2 Nasıl Çalışır ───────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 5vw, 56px);
  margin-top: 48px;
  margin-bottom: 40px;
  text-align: left;
}

.step-num {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(40px, 7vw, 64px);
  color: var(--gold);
  display: block;
  margin-bottom: 12px;
  line-height: 1;
}

.step-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 20px;
  color: var(--navy);
  margin-bottom: 10px;
}

.step-desc {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink-60);
  line-height: 1.7;
}

.steps-note {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-60);
}

/* ── §3 Katalog ─────────────────────────────────────────────── */
.catalog-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 5vw, 44px);
  color: var(--navy);
  margin-bottom: clamp(40px, 7vh, 64px);
}

.theme-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 4vw, 40px);
}

.theme-card {
  display: flex;
  flex-direction: column;
}

/* Theme cover previews */
.theme-cover {
  aspect-ratio: 4/5;
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.theme-cover-classic { background: #1F2A44; }
.theme-cover-modern  { background: #FAFAF8; border: 1px solid rgba(20,20,20,0.1); }
.theme-cover-garden  { background: #F6F1E7; }
.theme-cover-henna   { background: #6B1F2A; }

.theme-cover-inner {
  text-align: center;
  padding: 24px;
  width: 100%;
}

/* Classic cover */
.tc-monogram {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
}
.theme-cover-classic .tc-monogram { font-size: clamp(20px,4vw,32px); color: var(--ivory); }
.theme-cover-classic .tc-line { width: 32px; height: 1px; background: var(--gold); margin: 10px auto 8px; }
.theme-cover-classic .tc-hint { font-family: var(--sans); font-size: 7px; letter-spacing: 0.3em; color: rgba(246,241,231,0.6); }

/* Modern cover */
.tc-modern-name {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(16px, 3.5vw, 28px);
  letter-spacing: -0.01em;
  line-height: 0.9;
  color: #141414;
}
.tc-modern-amp {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(12px, 2.5vw, 18px);
  color: #3E6C93;
  line-height: 2;
}

/* Garden cover */
.tc-branch {
  width: clamp(60px, 10vw, 90px);
  display: block;
  margin: 0 auto 8px;
}
.tc-branch path { stroke: rgba(30,59,47,0.25); stroke-width: 1.5; stroke-linecap: round; }
.tc-garden-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(14px, 2.8vw, 20px);
  color: #1E3B2F;
}

/* Henna cover */
.tc-bracket {
  position: absolute;
  width: 28px;
  height: 28px;
}
.tc-bracket path { stroke: #C9A227; stroke-width: 1.5; stroke-linecap: round; fill: none; }
.tc-br-tl { top: 12px; left: 12px; }
.tc-br-tr { top: 12px; right: 12px; }
.tc-br-bl { bottom: 12px; left: 12px; }
.tc-br-br { bottom: 12px; right: 12px; }
.tc-henna-name { font-family: var(--serif); font-weight: 600; font-size: clamp(18px,4vw,28px); color: #F6E7D7; letter-spacing: 0.06em; }
.tc-henna-line { width: 28px; height: 1px; background: #C9A227; margin: 8px auto 0; }

/* Card info */
.theme-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 22px;
  color: var(--navy);
  margin-bottom: 8px;
}
.theme-desc {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-60);
  line-height: 1.65;
  margin-bottom: 12px;
}
.theme-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.tag {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-60);
  border: 1px solid rgba(31,42,68,0.2);
  border-radius: 99px;
  padding: 3px 10px;
}
.theme-demo-link {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--navy);
  font-weight: 500;
  border-bottom: 1px solid rgba(31,42,68,0.25);
  padding-bottom: 1px;
  display: inline-block;
  transition: border-color 0.2s, color 0.2s;
}
.theme-demo-link:hover { color: var(--gold); border-color: var(--gold); }

.catalog-note {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink-60);
  margin-top: clamp(32px, 5vh, 48px);
  text-align: center;
}

/* ── §4 Manifesto ───────────────────────────────────────────── */
#why { padding-top: var(--section-gap); padding-bottom: var(--section-gap); }

.manifesto {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(24px, 5vw, 40px);
  color: var(--ivory);
  line-height: 1.45;
  margin: 0 auto 56px;
  max-width: 600px;
  quotes: none;
}

.why-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 5vw, 48px);
  text-align: left;
  max-width: 900px;
  margin: 0 auto;
}

.pillar-title {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 15px;
  color: var(--gold);
  margin-bottom: 8px;
}
.pillar-desc {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ivory-70);
  line-height: 1.7;
}

/* ── §5 Fiyatlandırma ───────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 4vw, 36px);
  margin-top: 48px;
  align-items: start;
}

.pricing-card {
  border: 1px solid rgba(31,42,68,0.12);
  padding: clamp(28px, 5vw, 48px);
  position: relative;
}

.pricing-card-premium {
  border: 2px solid var(--gold);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy);
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  padding: 4px 14px;
  white-space: nowrap;
}

.pricing-name {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 15px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-60);
  margin-bottom: 8px;
}
.pricing-price {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(36px, 6vw, 52px);
  color: var(--navy);
  line-height: 1;
  margin-bottom: 8px;
}
.pricing-tagline {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink-60);
  margin-bottom: 28px;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.pricing-features li {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--navy);
  line-height: 1.55;
  padding-left: 18px;
  position: relative;
}
.pricing-features li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 12px;
}

.pricing-note {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-60);
  text-align: center;
  margin-top: 28px;
}

/* ── §6 Kurumsal ────────────────────────────────────────────── */
#corporate {
  padding-top: 0;
  padding-bottom: 0;
}

.corporate-strip {
  display: flex;
  align-items: center;
  gap: clamp(32px, 8vw, 80px);
  border-top: 1px solid rgba(201,162,39,0.3);
  border-bottom: 1px solid rgba(201,162,39,0.3);
  padding-top: clamp(48px, 8vh, 80px);
  padding-bottom: clamp(48px, 8vh, 80px);
}

.corporate-text { flex: 1; }
.corporate-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(24px, 4vw, 36px);
  color: var(--navy);
  margin-bottom: 16px;
}
.corporate-desc {
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink-60);
  line-height: 1.75;
  margin-bottom: 20px;
  max-width: 480px;
}

.corporate-visual { flex-shrink: 0; width: clamp(160px, 22vw, 260px); }

.corp-mockup {
  background: #FAFAF8;
  border: 1px solid rgba(20,20,20,0.1);
  padding: clamp(20px, 4vw, 32px);
  aspect-ratio: 3/4;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.corp-eyebrow {
  font-family: var(--sans);
  font-size: 9px;
  letter-spacing: 0.4em;
  color: rgba(20,20,20,0.4);
  margin-bottom: 16px;
}
.corp-name {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(16px, 3vw, 24px);
  color: #141414;
  letter-spacing: -0.01em;
  line-height: 0.95;
  margin-bottom: 20px;
}
.corp-date {
  font-family: var(--sans);
  font-weight: 300;
  font-size: clamp(18px, 3.5vw, 28px);
  color: #141414;
  font-variant-numeric: tabular-nums;
}
.corp-accent-line {
  width: 32px;
  height: 2px;
  background: #3E6C93;
  margin-top: 16px;
}

/* ── §7 SSS / Accordion ─────────────────────────────────────── */
.accordion { margin-top: 48px; }

.accordion-item {
  border-bottom: 1px solid rgba(31,42,68,0.12);
}
.accordion-item:first-child { border-top: 1px solid rgba(31,42,68,0.12); }

.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-family: var(--sans);
  font-weight: 400;
  font-size: 15px;
  color: var(--navy);
  text-align: left;
  gap: 16px;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
}
.accordion-trigger:hover { color: var(--gold); }
.accordion-trigger[aria-expanded="true"] { color: var(--gold); }

.accordion-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  position: relative;
}
.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  background: currentColor;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.accordion-icon::before { width: 16px; height: 1px; top: 7.5px; left: 0; }
.accordion-icon::after  { width: 1px; height: 16px; left: 7.5px; top: 0; }

.accordion-trigger[aria-expanded="true"] .accordion-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.accordion-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.accordion-body.open { max-height: 400px; padding-bottom: 20px; }

.accordion-body p {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink-60);
  line-height: 1.75;
}

/* ── §8 İletişim ────────────────────────────────────────────── */
.contact-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 5vw, 40px);
  color: var(--ivory);
  margin-bottom: 40px;
}

.contact-form { display: flex; flex-direction: column; gap: 24px; }

.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.cf-field { display: flex; flex-direction: column; gap: 8px; position: relative; }

.cf-label {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ivory-70);
}

.cf-input {
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ivory);
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(246,241,231,0.25);
  padding: 8px 0 10px;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
  width: 100%;
}
.cf-input::placeholder { color: rgba(246,241,231,0.3); }
.cf-input:focus { border-bottom-color: var(--gold); }

.cf-select { cursor: pointer; }
.cf-select option { background: var(--navy); color: var(--ivory); }

.cf-textarea { resize: vertical; min-height: 100px; }

.cf-char-count {
  position: absolute;
  bottom: -18px;
  right: 0;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ivory-40);
}

.cf-submit { margin-top: 8px; align-self: flex-start; }

.cf-success {
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  color: var(--ivory);
  display: none;
}
.cf-success.visible { display: block; }

.cf-error {
  font-family: var(--sans);
  font-size: 13px;
  color: #e08080;
  display: none;
}
.cf-error.visible { display: block; }

.contact-ig {
  margin-top: 40px;
  border-top: 1px solid rgba(246,241,231,0.12);
  padding-top: 24px;
}

.ig-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ivory-70);
  transition: color 0.2s;
}
.ig-link:hover { color: var(--ivory); }

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid rgba(246,241,231,0.1);
  padding: 28px var(--h-pad) 24px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-logo {
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  color: var(--gold);
  font-weight: 500;
}

.footer-tagline {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ivory-70);
}

.footer-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-nav a {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ivory-70);
  transition: color 0.2s;
  letter-spacing: 0.06em;
}
.footer-nav a:hover { color: var(--ivory); }

.footer-copy {
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ivory-40);
  text-align: center;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--h-pad);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 767px) {
  :root { --section-gap: clamp(64px, 12vh, 96px); }

  .hero-inner { flex-direction: column; gap: 48px; padding-top: 32px; }
  .hero-phone { width: min(220px, 55vw); margin: 0 auto; }
  .hero-text  { text-align: center; }
  .hero-sub   { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-secondary { display: none; } /* mobilde tek CTA yeterli */

  .steps { grid-template-columns: 1fr; gap: 36px; }

  .theme-grid { grid-template-columns: 1fr; }
  .theme-cover { aspect-ratio: 3/2; }

  .why-pillars { grid-template-columns: 1fr; gap: 28px; }

  .pricing-grid { grid-template-columns: 1fr; }

  .corporate-strip { flex-direction: column; }
  .corporate-visual { width: 100%; max-width: 280px; margin: 0 auto; }

  .cf-row { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-nav { gap: 16px; }
}

@media (min-width: 768px) {
  :root { --h-pad: 40px; }
}

@media (min-width: 1200px) {
  :root { --h-pad: 60px; }
}