/* =========================================================
   ZEYNEP ERİŞKEN — UZMAN PSİKOLOG
   Design tokens
   ========================================================= */
:root{
  /* Color */
  --bg:            #EEEEE4;   /* soft sage-tinted mist */
  --bg-alt:        #E6E7DA;   /* slightly deeper mist for alt sections */
  --card:          #FAFAF4;   /* card surface */
  --ink:           #202E27;   /* deep forest ink (near-black w/ green cast) */
  --ink-soft:      #56635B;   /* muted body text */
  --sage:          #6E8574;   /* primary accent */
  --sage-deep:     #3F5847;   /* buttons / strong accent */
  --sage-pale:     #D7DECB;   /* pale sage for chips / borders */
  --clay:          #97705F;   /* secondary accent, used sparingly */
  --line:          #D9D8C8;   /* hairline borders */
  --white:         #FFFFFF;

  /* Type */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --wrap: 1140px;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;

  /* Motion */
  --ease: cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg{ display:block; max-width: 100%; }
a{ color: inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3{ font-family: var(--font-display); font-weight:500; margin:0; color: var(--ink); }
p{ margin:0; }

.wrap{
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 24px;
}

.eyebrow{
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sage-deep);
  margin: 0 0 14px;
}

/* =========================================================
   Buttons
   ========================================================= */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .95rem;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .35s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
  white-space: nowrap;
}
.btn-primary{
  background: var(--sage-deep);
  color: var(--white);
  box-shadow: 0 10px 24px -10px rgba(63,88,71,.55);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(63,88,71,.65); }
.btn-ghost{
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover{ border-color: var(--sage-deep); color: var(--sage-deep); transform: translateY(-2px); }
.btn-sm{ padding: 10px 20px; font-size: .85rem; }

/* =========================================================
   Header / Nav
   ========================================================= */
.site-header{
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: transparent;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled{
  background: rgba(238,238,228,.86);
  backdrop-filter: blur(10px);
  border-color: var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 20px;
  padding-block: 18px;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand-mark{ position:relative; width:34px; height:34px; flex:none; }
.brand-ring{
  position:absolute; inset:0; border-radius:50%;
  border: 1.6px solid var(--sage-deep);
}
.brand-ring.r2{ inset: 8px; border-color: var(--sage); }
.brand-text{ display:flex; flex-direction:column; line-height:1.15; }
.brand-name{ font-family: var(--font-display); font-size:1.05rem; font-weight:600; }
.brand-title{ font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; color: var(--ink-soft); }

.main-nav{ display:flex; align-items:center; gap: 34px; }
.main-nav a{
  font-size:.93rem; font-weight:600; color: var(--ink-soft);
  position:relative; padding-block: 4px;
  transition: color .25s var(--ease);
}
.main-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-2px; height:2px;
  background: var(--sage-deep); transition: right .3s var(--ease);
}
.main-nav a:hover{ color: var(--ink); }
.main-nav a:hover::after{ right:0; }

.header-actions{ display:flex; align-items:center; gap:14px; }
.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px; border-radius:50%; border:1px solid var(--line);
  background: var(--card); cursor:pointer;
}
.nav-toggle span{ display:block; width:16px; height:1.6px; background: var(--ink); margin-inline:auto; transition: transform .3s var(--ease), opacity .3s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(6.6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-6.6px) rotate(-45deg); }

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position:relative;
  padding-top: clamp(120px, 16vw, 168px);
  padding-bottom: clamp(60px, 8vw, 100px);
  overflow: hidden;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  align-items:center;
  gap: clamp(32px, 6vw, 72px);
}
.hero-title{
  font-size: clamp(2.6rem, 5.4vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -.01em;
  margin-bottom: 22px;
}
.hero-lede{
  font-size: clamp(1.02rem, 1.4vw, 1.15rem);
  color: var(--ink-soft);
  max-width: 46ch;
  margin-bottom: 34px;
}
.hero-actions{ display:flex; flex-wrap:wrap; gap: 16px; margin-bottom: 46px; }
.hero-actions.center{ justify-content:center; }

.hero-trust{
  display:flex; flex-wrap:wrap; gap: 34px;
  margin:0; padding-top: 28px; border-top: 1px solid var(--line);
}
.hero-trust dt{
  font-size:.72rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  color: var(--sage); margin-bottom:4px;
}
.hero-trust dd{ margin:0; font-weight:600; font-size:.98rem; }

.hero-visual{ position:relative; display:flex; align-items:center; justify-content:center; }
.breathe-rings{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; z-index:0; }
.breathe-rings .ring{
  position:absolute; border-radius:50%; border: 1.5px solid var(--sage);
  opacity:.35;
  animation: breathe 6s ease-in-out infinite;
}
.ring-1{ width: 78%; height:78%; animation-delay: 0s; }
.ring-2{ width: 96%; height:96%; border-color: var(--sage-deep); opacity:.22; animation-delay: 1.2s; }
.ring-3{ width: 110%; height:110%; opacity:.14; animation-delay: 2.4s; }

@keyframes breathe{
  0%, 100%{ transform: scale(.92); opacity:.14; }
  50%{ transform: scale(1.02); opacity:.4; }
}

.portrait-frame{
  position:relative; z-index:1;
  width: min(78%, 380px);
  aspect-ratio: 1 / 1.08;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap: 14px;
  text-align:center;
  color: var(--sage-deep);
  background: linear-gradient(155deg, var(--sage-pale), var(--card) 70%);
  overflow: hidden;
  animation: morph 14s ease-in-out infinite;
}
.portrait-frame img{ width:100%; height:100%; object-fit:cover; }
.portrait-frame svg{ width: 54px; height:54px; opacity:.75; }
.portrait-frame p{ font-size:.85rem; color: var(--ink-soft); font-weight:600; line-height:1.4; }

@keyframes morph{
  0%, 100%{ border-radius: 63% 37% 54% 46% / 43% 47% 53% 57%; }
  50%{ border-radius: 41% 59% 66% 34% / 53% 40% 60% 47%; }
}

.scroll-cue{
  position:absolute; left:50%; bottom: 18px; transform: translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  background:none; border:none; cursor:pointer; color: var(--sage-deep);
}
.scroll-cue-dot{
  width:8px; height:8px; border-radius:50%; background: var(--sage-deep);
  animation: breathe 3.2s ease-in-out infinite;
}
.scroll-cue-line{ width:1px; height:34px; background: var(--line); }

/* =========================================================
   Section shell
   ========================================================= */
.section{ padding-block: clamp(72px, 10vw, 120px); }
.alt-bg{ background: var(--bg-alt); }
.section-head{ max-width: 640px; margin-bottom: clamp(40px, 6vw, 64px); }
.section-head h2{ font-size: clamp(1.9rem, 3.2vw, 2.6rem); line-height:1.15; }

/* =========================================================
   About
   ========================================================= */
.about-grid{
  display:grid; grid-template-columns: .82fr 1.18fr; gap: clamp(40px, 6vw, 88px); align-items:start;
}
.about-visual{ position:relative; }
.about-frame{
  border-radius: var(--radius-lg);
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, var(--card), var(--bg-alt));
  border: 1px solid var(--line);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px;
  color: var(--sage);
  text-align:center;
  overflow:hidden;
}
.about-frame img{
  width:100%; height:100%;
  object-fit:cover; object-position:center;
  display:block;
}
.about-frame svg{ width:44px; height:44px; opacity:.7; }
.about-frame p{ font-size:.82rem; color: var(--ink-soft); font-weight:600; }

.stat-badge{
  position:absolute; left:-18px; bottom:-22px;
  background: var(--sage-deep); color: var(--white);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display:flex; flex-direction:column; gap:2px;
  box-shadow: 0 20px 40px -18px rgba(32,46,39,.5);
}
.stat-badge strong{ font-family: var(--font-display); font-size:1.6rem; }
.stat-badge span{ font-size:.76rem; max-width:12ch; line-height:1.3; opacity:.85; }

.about-copy h2{ font-size: clamp(1.9rem, 3.2vw, 2.5rem); margin-bottom:20px; }
.about-copy p{ color: var(--ink-soft); margin-bottom:18px; max-width: 62ch; }

.credentials{ margin-top: 28px; display:flex; flex-direction:column; gap:0; border-top:1px solid var(--line); }
.credentials li{
  display:flex; flex-wrap:wrap; gap: 6px 18px; padding: 16px 0; border-bottom:1px solid var(--line);
  font-size:.95rem;
}
.credentials-label{
  flex: 0 0 150px; font-weight:700; color: var(--sage-deep);
  font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; padding-top:2px;
}

/* =========================================================
   Principles
   ========================================================= */
.principles-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
}
.principle-card{
  background: var(--card); border:1px solid var(--line); border-radius: var(--radius-md);
  padding: 30px 26px; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.principle-card:hover{ transform: translateY(-6px); box-shadow: 0 22px 40px -24px rgba(32,46,39,.35); border-color: var(--sage); }
.principle-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:52px; height:52px; border-radius:50%; background: var(--sage-pale); color: var(--sage-deep);
  margin-bottom: 20px;
}
.principle-icon svg{ width:22px; height:22px; }
.principle-card h3{ font-size:1.15rem; margin-bottom:10px; }
.principle-card p{ color: var(--ink-soft); font-size:.94rem; }

/* =========================================================
   Specialties
   ========================================================= */
.specialties-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.specialty-card{
  background: var(--card); border:1px solid var(--line); border-radius: var(--radius-md);
  padding: 28px; transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.specialty-card:hover{ transform: translateY(-5px); box-shadow: 0 20px 36px -22px rgba(32,46,39,.3); }
.specialty-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:44px; height:44px; border-radius: 12px; background: var(--sage-deep); color: var(--white);
  margin-bottom: 18px;
}
.specialty-icon svg{ width:20px; height:20px; }
.specialty-card h3{ font-size:1.05rem; margin-bottom:8px; color: var(--clay); }
.specialty-card p{ color: var(--ink-soft); font-size:.9rem; }

/* =========================================================
   Process
   ========================================================= */
.process-list{ display:grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.process-step{
  position:relative; padding: 34px 28px 28px; border-radius: var(--radius-md);
  border: 1px solid var(--line); background: var(--card);
}
.process-index{
  display:inline-block; font-size:.72rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  color: var(--white); background: var(--sage-deep); padding: 5px 12px; border-radius: 999px; margin-bottom:18px;
}
.process-step h3{ font-size:1.2rem; margin-bottom:10px; }
.process-step p{ color: var(--ink-soft); font-size:.94rem; }
.process-step:not(:last-child)::after{
  content:""; position:absolute; top:50%; right:-22px; width:22px; height:1px; background: var(--line);
}

/* =========================================================
   Testimonials
   ========================================================= */
.testimonials-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
}
.testimonial-card{
  background: var(--card); border:1px solid var(--line); border-radius: var(--radius-md);
  padding: 28px; display:flex; flex-direction:column; gap:14px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.testimonial-card:hover{ transform: translateY(-5px); box-shadow: 0 20px 36px -22px rgba(32,46,39,.3); }
.testimonial-stars{ color: var(--sage-deep); font-size:.85rem; letter-spacing: 2px; }
.testimonial-quote{ color: var(--ink-soft); font-size:.92rem; line-height:1.65; flex:1; }
.testimonial-name{ font-weight:700; font-size:.82rem; letter-spacing:.04em; text-transform:uppercase; color: var(--clay); }

/* =========================================================
   Instagram
   ========================================================= */
.instagram-inner{
  text-align:center; max-width: 620px; display:flex; flex-direction:column; align-items:center; gap:16px;
}
.instagram-icon{
  width:56px; height:56px; border-radius:50%; background: var(--sage-deep); color: var(--white);
  display:flex; align-items:center; justify-content:center; margin-bottom: 6px;
}
.instagram-icon svg{ width:26px; height:26px; }
.instagram-inner h2{ font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.instagram-inner p{ color: var(--ink-soft); margin-bottom: 8px; }
.instagram-inner .btn{ margin-top: 10px; }

/* =========================================================
   Booking
   ========================================================= */
.booking-inner{
  position:relative; text-align:center; max-width: 680px;
  padding-block: 20px;
}
.breathe-rings-sm{ position:absolute; inset:auto; left:50%; top:-20px; transform:translateX(-50%); width:260px; height:260px; }
.booking h2{ font-size: clamp(1.9rem, 3vw, 2.4rem); margin-bottom: 18px; position:relative; }
.booking-lede{ color: var(--ink-soft); margin-bottom: 32px; position:relative; }
.eyebrow, .booking .eyebrow{ position:relative; }

/* =========================================================
   Contact
   ========================================================= */
.contact-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.contact-card{
  display:block; background: var(--card); border:1px solid var(--line); border-radius: var(--radius-md);
  padding: 26px; transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
a.contact-card:hover{ transform: translateY(-5px); box-shadow: 0 18px 32px -20px rgba(32,46,39,.32); }
.contact-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:42px; height:42px; border-radius:50%; background: var(--sage-pale); color: var(--sage-deep);
  margin-bottom:16px;
}
.contact-icon svg{ width:20px; height:20px; }
.contact-card h3{ font-size:1rem; margin-bottom:6px; }
.contact-card p{ color: var(--ink-soft); font-size:.88rem; line-height:1.5; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer{ background: var(--ink); color: rgba(255,255,255,.82); padding-top: 56px; }
.footer-inner{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:24px;
  padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.12);
}
.footer-brand{ display:flex; flex-direction:column; }
.footer-brand .brand-name{ font-family: var(--font-display); font-size:1.1rem; color: #fff; }
.footer-brand .brand-title{ font-size:.78rem; color: rgba(255,255,255,.6); }
.footer-nav{ display:flex; gap:26px; flex-wrap:wrap; }
.footer-nav a{ font-size:.9rem; color: rgba(255,255,255,.75); transition: color .25s var(--ease); }
.footer-nav a:hover{ color:#fff; }
.footer-social{ display:flex; gap:12px; }
.footer-social a{
  width:38px; height:38px; border-radius:50%; border:1px solid rgba(255,255,255,.22);
  display:flex; align-items:center; justify-content:center; color:#fff; transition: background .25s var(--ease), border-color .25s var(--ease);
}
.footer-social a:hover{ background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.4); }
.footer-social svg{ width:17px; height:17px; }
.footer-bottom{ padding-block: 20px; }
.footer-bottom p{ font-size:.82rem; color: rgba(255,255,255,.55); }

/* =========================================================
   Reveal-on-scroll
   ========================================================= */
[data-reveal]{
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].is-visible{ opacity:1; transform:none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 980px){
  .main-nav{ display:none; }
  .nav-toggle{ display:flex; }
  .header-actions .btn-sm{ display:none; }
  .site-header.nav-open .main-nav{
    display:flex; position:absolute; inset: 100% 0 auto 0;
    flex-direction:column; gap:0; background: var(--bg); border-bottom:1px solid var(--line);
    padding: 6px 24px 20px;
  }
  .site-header.nav-open .main-nav a{ padding-block:14px; border-top:1px solid var(--line); width:100%; }
  .site-header.nav-open .header-actions .btn-sm{ display:inline-flex; }

  .hero-inner{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; padding-block: 20px; }
  .portrait-frame{ width:min(60%, 300px); }

  .about-grid{ grid-template-columns: 1fr; }
  .about-visual{ max-width: 360px; margin-inline:auto; }

  .principles-grid{ grid-template-columns: repeat(2,1fr); }
  .specialties-grid{ grid-template-columns: repeat(2,1fr); }
  .testimonials-grid{ grid-template-columns: repeat(2,1fr); }
  .process-list{ grid-template-columns: 1fr; }
  .process-step:not(:last-child)::after{ display:none; }
  .contact-grid{ grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 600px){
  .wrap{ padding-inline: 20px; }
  .hero-trust{ gap: 22px; }
  .principles-grid{ grid-template-columns: 1fr; }
  .specialties-grid{ grid-template-columns: 1fr; }
  .testimonials-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .stat-badge{ left:12px; bottom:-18px; padding:16px 18px; }
  .credentials-label{ flex-basis: 100%; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}