/* ══════════════════════════════════════════════
   NACAK Döviz & Altın — Premium CSS
   Palette: cream · warm gold · deep espresso
   ══════════════════════════════════════════════ */

:root {
  --cream:      #F7F3EE;
  --cream-mid:  #EDE7DC;
  --cream-dark: #E0D8CB;
  --gold:       #B8922A;
  --gold-light: #D4AA4A;
  --gold-pale:  #EDD98A;
  --espresso:   #1C1410;
  --brown:      #3B2A1A;
  --brown-mid:  #5C4430;
  --white:      #FFFDF9;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', system-ui, sans-serif;

  --max-w: 960px;
  --section-gap: clamp(64px, 10vw, 120px);
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--cream);
  color: var(--espresso);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
address { font-style: normal; }
img, svg { display: block; }

/* ─── Utility ─── */
.container {
  width: min(var(--max-w), 100% - 2 * 24px);
  margin-inline: auto;
}

/* ══════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--espresso);
  overflow: hidden;
  padding: 48px 24px 96px;
  text-align: center;
}

/* gold grain overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(184,146,42,0.18) 0%, transparent 70%),
    url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* arch at bottom */
.hero__arch-wrap {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  z-index: 1;
  pointer-events: none;
}
.hero__arch {
  width: 100%;
  height: clamp(60px, 8vw, 120px);
}
.hero__arch path { fill: var(--cream); }

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.hero__eyebrow {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(10px, 1.8vw, 13px);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 28px;
  opacity: 0.85;
}

.hero__brand {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(72px, 18vw, 160px);
  letter-spacing: 0.15em;
  line-height: 1;
  color: var(--white);
  /* gold foil gradient */
  background: linear-gradient(160deg,
    #E8C96A 0%,
    #B8922A 30%,
    #F0D882 50%,
    #B8922A 70%,
    #D4AA4A 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero__rule {
  margin-block: 20px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gold);
}
.hero__rule::before,
.hero__rule::after {
  content: '';
  display: block;
  width: clamp(40px, 8vw, 80px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.hero__diamond {
  font-size: 10px;
  color: var(--gold-light);
}

.hero__sub {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(18px, 4vw, 28px);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cream-mid);
  margin-bottom: 32px;
}
.hero__amp {
  color: var(--gold-light);
  margin-inline: 6px;
}

.hero__tagline {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: clamp(13px, 2.2vw, 16px);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(247,243,238,0.55);
  border: 1px solid rgba(184,146,42,0.35);
  padding: 10px 28px;
  border-radius: 2px;
}

.hero__scroll-hint {
  position: absolute;
  bottom: clamp(80px, 10vw, 130px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}
.hero__scroll-line {
  display: block;
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  margin-inline: auto;
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.2; transform: scaleY(1); }
  50%       { opacity: 0.8; transform: scaleY(1.2); }
}

/* ══════════════════════════════════════════════
   ABOUT
   ══════════════════════════════════════════════ */
.about {
  padding-block: var(--section-gap);
  background: var(--cream);
}
.about__inner {
  max-width: 620px;
  margin-inline: auto;
  text-align: center;
  position: relative;
}
.about__ornament {
  color: var(--gold);
  font-size: 10px;
  margin-bottom: 20px;
  display: block;
  letter-spacing: 0.4em;
}
.about__text {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.8vw, 24px);
  font-weight: 300;
  line-height: 1.75;
  color: var(--brown);
  font-style: italic;
}

/* ══════════════════════════════════════════════
   SECTION HEADER (shared)
   ══════════════════════════════════════════════ */
.section-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: clamp(40px, 6vw, 64px);
}
.section-label {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
}
.section-rule {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-pale), transparent);
}

/* ══════════════════════════════════════════════
   SERVICES
   ══════════════════════════════════════════════ */
.services {
  padding-block: var(--section-gap);
  background: var(--cream-mid);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.service-card {
  background: var(--cream);
  padding: clamp(28px, 5vw, 48px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: background 0.3s ease;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  transition: border-color 0.3s ease;
  pointer-events: none;
}
.service-card:hover {
  background: var(--white);
}
.service-card:hover::after {
  border-color: rgba(184,146,42,0.2);
}

.service-card__icon {
  width: 44px;
  height: 44px;
  color: var(--gold);
  flex-shrink: 0;
}
.service-card__icon svg {
  width: 100%;
  height: 100%;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 500;
  color: var(--espresso);
  letter-spacing: 0.01em;
}

.service-card__desc {
  font-size: 14px;
  font-weight: 300;
  color: var(--brown-mid);
  line-height: 1.7;
  max-width: 32ch;
}

/* ══════════════════════════════════════════════
   CONTACT
   ══════════════════════════════════════════════ */
.contact {
  padding-block: var(--section-gap);
  background: var(--cream);
}

.contact__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 40px;
}

.contact__address-block {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.contact__address-icon {
  width: 20px;
  height: 20px;
  color: var(--gold);
  margin-top: 2px;
  flex-shrink: 0;
}
.contact__address-icon svg {
  width: 100%;
  height: 100%;
}
.contact__address {
  font-size: 15px;
  font-weight: 300;
  color: var(--brown);
  line-height: 1.75;
}

.contact__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 26px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.btn__icon svg {
  width: 100%;
  height: 100%;
}

.btn--gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn--gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
}

.btn--dark {
  background: var(--espresso);
  color: var(--white);
  border-color: var(--espresso);
}
.btn--dark:hover {
  background: var(--brown);
}

.btn--outline {
  background: transparent;
  color: var(--brown);
  border-color: var(--cream-dark);
}
.btn--outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ══════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════ */
.footer {
  background: var(--espresso);
  padding-block: 36px;
  text-align: center;
}
.footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.footer__ornament {
  font-size: 8px;
  color: var(--gold);
  letter-spacing: 0.4em;
}
.footer__copy {
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: rgba(247,243,238,0.4);
}

/* ══════════════════════════════════════════════
   SCROLL REVEAL ANIMATION
   ══════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════════
   RESPONSIVE — MOBILE FIRST ADJUSTMENTS
   ══════════════════════════════════════════════ */
@media (max-width: 560px) {
  .services__grid {
    grid-template-columns: 1fr;
  }
  .hero__brand {
    letter-spacing: 0.1em;
  }
  .contact__buttons {
    flex-direction: column;
    width: 100%;
  }
  .btn {
    justify-content: center;
    width: 100%;
  }
}

@media (min-width: 768px) {
  .contact__inner {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    gap: 60px;
  }
  .contact__address-block {
    flex: 1;
  }
  .contact__buttons {
    flex-direction: column;
    align-items: flex-end;
    flex-shrink: 0;
  }
  .btn {
    min-width: 200px;
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__scroll-line { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}