/* ============================================================
   Çiler Şahan Sarı — İç Ses Koçluğu
   Palette inspired by the warm meditation artwork
   ============================================================ */

:root {
  --rust: #a8432a;
  --rust-deep: #7e2f1d;
  --terracotta: #c15f3c;
  --amber: #d98c3f;
  --gold: #e8b45f;
  --cream: #f7efe4;
  --cream-2: #f1e5d4;
  --sand: #eaddc9;
  --ink: #2c211c;
  --ink-soft: #5b4a41;
  --muted: #8a7669;
  --white: #ffffff;

  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --maxw: 1180px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow: 0 24px 60px -30px rgba(74, 38, 22, 0.45);
  --shadow-soft: 0 10px 30px -18px rgba(74, 38, 22, 0.4);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-serif); font-weight: 400; line-height: 1.12; letter-spacing: -0.01em; }
p { margin: 0 0 1.1rem; }
em { font-style: italic; color: var(--terracotta); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1.2rem, 4vw, 2.6rem); }

.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section--tint { background: linear-gradient(180deg, var(--cream) 0%, var(--cream-2) 100%); }

.eyebrow {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--terracotta);
  margin: 0 0 1rem;
}
.eyebrow--light { color: var(--gold); }

.section__title { font-size: clamp(2rem, 4.4vw, 3.1rem); color: var(--ink); }
.section__head { max-width: 620px; margin: 0 auto clamp(2.5rem, 5vw, 4rem); text-align: center; }
.section__intro { color: var(--ink-soft); font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.9rem 1.7rem;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s, color 0.3s;
  will-change: transform;
}
.btn--lg { padding: 1.05rem 2.2rem; font-size: 1rem; }
.btn--primary {
  background: linear-gradient(135deg, var(--terracotta), var(--rust));
  color: var(--cream);
  box-shadow: 0 14px 30px -14px rgba(168, 67, 42, 0.7);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 20px 38px -14px rgba(168, 67, 42, 0.8); }
.btn--ghost {
  background: transparent;
  border-color: rgba(120, 47, 29, 0.35);
  color: var(--rust-deep);
}
.btn--ghost:hover { background: rgba(168, 67, 42, 0.08); transform: translateY(-3px); }
.btn--ghost-light { border-color: rgba(247, 239, 228, 0.5); color: var(--cream); }
.btn--ghost-light:hover { background: rgba(247, 239, 228, 0.12); }

/* ============================================================
   NAVBAR
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 1.1rem 0;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), padding 0.4s var(--ease);
}
.nav.is-scrolled {
  background: rgba(247, 239, 228, 0.85);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 1px 0 rgba(120, 47, 29, 0.08);
  padding: 0.65rem 0;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav__logo { display: flex; align-items: center; gap: 0.6rem; }
.nav__logo-mark {
  display: grid; place-items: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--terracotta), var(--rust));
  color: var(--cream);
  font-family: var(--font-serif);
  font-size: 1.35rem;
  line-height: 1;
  padding-bottom: 3px;
}
.nav__logo-text { font-family: var(--font-serif); font-size: 1.12rem; color: var(--ink); letter-spacing: -0.01em; }

.nav__menu { display: flex; align-items: center; gap: 0.35rem; }
.nav__link {
  position: relative;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.55rem 0.9rem;
  color: var(--ink-soft);
  border-radius: 999px;
  transition: color 0.25s;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0.9rem; right: 0.9rem; bottom: 0.35rem;
  height: 1.5px;
  background: var(--terracotta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav__link:hover { color: var(--rust-deep); }
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--rust-deep); }

.nav__cta {
  background: linear-gradient(135deg, var(--terracotta), var(--rust));
  color: var(--cream) !important;
  margin-left: 0.6rem;
  box-shadow: 0 10px 22px -12px rgba(168, 67, 42, 0.7);
}
.nav__cta::after { display: none; }
.nav__cta:hover { transform: translateY(-2px); }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  border: none; background: transparent; cursor: pointer;
}
.nav__toggle span {
  display: block; height: 2px; width: 24px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.25s;
}
.nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: clamp(7rem, 14vw, 10rem) 0 clamp(4rem, 8vw, 6rem);
  background:
    radial-gradient(120% 90% at 85% 10%, rgba(232, 180, 95, 0.28), transparent 55%),
    radial-gradient(110% 90% at 0% 100%, rgba(168, 67, 42, 0.12), transparent 50%),
    var(--cream);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}
.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--terracotta);
  margin-bottom: 1.4rem;
}
.hero__title {
  font-size: clamp(2.6rem, 6.2vw, 4.6rem);
  color: var(--ink);
  margin-bottom: 1.6rem;
}
.hero__lead { color: var(--ink-soft); font-size: 1.08rem; max-width: 34rem; }
.hero__note { color: var(--rust-deep); font-style: italic; font-family: var(--font-serif); font-size: 1.15rem; max-width: 32rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }

.hero__media { position: relative; }
.hero__frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 8px solid var(--white);
  transform: rotate(1.5deg);
  z-index: 2;
}
.hero__frame img { width: 100%; }
.hero__glow {
  position: absolute;
  inset: -12% -8% -8% -12%;
  background: radial-gradient(circle at 60% 40%, rgba(232, 180, 95, 0.5), transparent 62%);
  filter: blur(30px);
  z-index: 1;
}

.hero__scroll {
  position: absolute;
  left: 50%; bottom: 1.6rem;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid rgba(120, 47, 29, 0.4);
  border-radius: 999px;
}
.hero__scroll span {
  position: absolute;
  left: 50%; top: 8px;
  width: 4px; height: 8px;
  margin-left: -2px;
  border-radius: 2px;
  background: var(--terracotta);
  animation: scrolldot 1.8s var(--ease) infinite;
}
@keyframes scrolldot {
  0% { opacity: 0; transform: translateY(0); }
  40% { opacity: 1; }
  80%, 100% { opacity: 0; transform: translateY(14px); }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about__inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.about__media { position: relative; }
.about__photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 8px solid var(--white);
}
.about__photo img { width: 100%; }
.about__badge {
  position: absolute;
  right: -0.6rem; bottom: 1.6rem;
  background: var(--rust-deep);
  color: var(--cream);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
}
.about__content p { color: var(--ink-soft); }
.about__content .section__title { margin-bottom: 1.5rem; }

.about__facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.2rem;
  padding-top: 2.2rem;
  border-top: 1px solid rgba(120, 47, 29, 0.14);
}
.fact__num { display: block; font-family: var(--font-serif); font-size: 1.7rem; color: var(--terracotta); line-height: 1.1; }
.fact__label { font-size: 0.85rem; color: var(--muted); }

/* ============================================================
   SERVICES
   ============================================================ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.7rem 1.5rem 1.9rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(120, 47, 29, 0.06);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  min-height: 172px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: auto -30% -30% auto;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 180, 95, 0.28), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card:hover::before { opacity: 1; }
.service-card__no {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--gold);
  font-weight: 500;
}
.service-card h3 { font-size: 1.18rem; color: var(--ink); line-height: 1.25; }

/* ============================================================
   PROCESS
   ============================================================ */
.process__list {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
  max-width: 920px;
  margin-inline: auto;
}
.process-step {
  display: flex;
  gap: 1.3rem;
  align-items: flex-start;
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.8rem 1.9rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(120, 47, 29, 0.06);
  transition: transform 0.4s var(--ease);
}
.process-step:hover { transform: translateY(-4px); }
.process-step__no {
  flex: none;
  display: grid; place-items: center;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--amber));
  color: var(--rust-deep);
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.4);
}
.process-step__body h3 { font-size: 1.3rem; color: var(--ink); margin-bottom: 0.5rem; }
.process-step__body p { color: var(--ink-soft); margin: 0; font-size: 0.98rem; }

/* ============================================================
   CTA
   ============================================================ */
.cta {
  background:
    radial-gradient(120% 100% at 15% 0%, rgba(232, 180, 95, 0.22), transparent 55%),
    linear-gradient(150deg, var(--rust-deep) 0%, var(--rust) 45%, var(--terracotta) 100%);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}
.cta::after {
  content: "";
  position: absolute;
  inset: -20% -10% auto auto;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 180, 95, 0.3), transparent 65%);
  filter: blur(10px);
}
.cta__inner { position: relative; z-index: 2; max-width: 760px; text-align: center; }
.cta__inner { margin-inline: auto; }
.cta__title { font-size: clamp(1.9rem, 4.2vw, 2.9rem); color: var(--cream); margin-bottom: 2rem; }
.cta__title em { color: var(--gold); }
.cta__list {
  list-style: none;
  margin: 0 auto 2rem;
  padding: 0;
  max-width: 560px;
  text-align: left;
  display: grid;
  gap: 0.7rem;
}
.cta__list li {
  position: relative;
  padding-left: 1.9rem;
  color: rgba(247, 239, 228, 0.9);
}
.cta__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.6rem;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(232, 180, 95, 0.2);
}
.cta__lead { font-size: 1.15rem; color: var(--cream); }
.cta__lead strong { color: var(--gold); font-weight: 600; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; justify-content: center; margin-top: 1.8rem; }
.cta__actions .btn--primary { background: var(--cream); color: var(--rust-deep); box-shadow: 0 14px 30px -14px rgba(0,0,0,0.4); }
.cta__actions .btn--primary:hover { background: var(--white); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--ink); color: var(--sand); }
.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 2rem;
  padding: clamp(3rem, 6vw, 4.5rem) clamp(1.2rem, 4vw, 2.6rem);
}
.footer__logo { font-family: var(--font-serif); font-size: 1.5rem; color: var(--cream); }
.footer__tag { color: var(--muted); margin-top: 0.7rem; font-style: italic; font-family: var(--font-serif); }
.footer__col h4 { font-family: var(--font-sans); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.18em; color: var(--gold); margin-bottom: 1.1rem; }
.footer__col a { display: block; color: var(--sand); margin-bottom: 0.6rem; font-size: 0.95rem; transition: color 0.25s, transform 0.25s; }
.footer__col a:hover { color: var(--gold); transform: translateX(3px); }
.footer__bottom { border-top: 1px solid rgba(247, 239, 228, 0.1); }
.footer__bottom-inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.4rem clamp(1.2rem, 4vw, 2.6rem); font-size: 0.85rem; color: var(--muted); flex-wrap: wrap; }
.footer__top { color: var(--gold); font-weight: 500; }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: 0.06s; }
.reveal:nth-child(3) { transition-delay: 0.12s; }
.reveal:nth-child(4) { transition-delay: 0.18s; }
.services__grid .reveal:nth-child(n) { transition-delay: calc(var(--i, 0) * 60ms); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__media { order: -1; max-width: 440px; }
  .hero__frame { transform: none; }
  .about__inner { grid-template-columns: 1fr; }
  .about__media { max-width: 420px; margin-inline: auto; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav__menu {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(80vw, 320px);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0.3rem;
    padding: 6rem 1.6rem 2rem;
    background: var(--cream);
    box-shadow: -12px 0 40px -20px rgba(74, 38, 22, 0.5);
    transform: translateX(105%);
    transition: transform 0.45s var(--ease);
  }
  .nav__menu.is-open { transform: translateX(0); }
  .nav__link { padding: 0.85rem 1rem; font-size: 1.05rem; }
  .nav__link::after { display: none; }
  .nav__cta { margin: 0.6rem 1rem 0; text-align: center; }
  .nav__toggle { display: flex; }
  .process__list { grid-template-columns: 1fr; }
  .about__facts { grid-template-columns: 1fr; gap: 0.6rem; text-align: left; }
  .fact { display: flex; align-items: baseline; gap: 0.6rem; }
  .fact__num { font-size: 1.3rem; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 460px) {
  .services__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .hero__actions .btn, .cta__actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}