/* =========================================================
   ד״ר רננה סבי — Boutique landing page
   Palette: "Lavender & Pearl"
   ========================================================= */

:root{
  --pearl:#F2EFF5;
  --near-white:#FBFAFC;
  --lavender:#C9C0DE;
  --periwinkle:#B6C4E8;
  --blush:#E9D9DE;
  --orchid:#8E7CB0;
  --orchid-deep:#6F5C93;
  --aubergine:#38304A;
  --aubergine-soft:#6A6080;
  --line:rgba(56,48,74,.10);
  --card-shadow:0 18px 50px -24px rgba(56,48,74,.40);
  --card-shadow-soft:0 8px 30px -18px rgba(56,48,74,.35);

  --serif:'Frank Ruhl Libre', Georgia, 'Times New Roman', serif;
  --sans:'Assistant', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display-en:'Cormorant Garamond', Georgia, serif;

  --container:1180px;
  --radius:22px;
  --radius-sm:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--aubergine);
  background:var(--pearl);
  line-height:1.7;
  font-weight:400;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
html[lang="en"]{ }
html[lang="en"] body{ font-weight:400; }

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

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

/* ---------- floating orbs ---------- */
.orbs{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55}
.orb-1{width:520px;height:520px;background:radial-gradient(circle,var(--lavender),transparent 70%);top:-140px;inset-inline-start:-120px}
.orb-2{width:600px;height:600px;background:radial-gradient(circle,var(--periwinkle),transparent 70%);top:30%;inset-inline-end:-180px;opacity:.45}
.orb-3{width:460px;height:460px;background:radial-gradient(circle,var(--blush),transparent 70%);bottom:-120px;inset-inline-start:20%;opacity:.5}

/* ---------- typography helpers ---------- */
.eyebrow{
  font-size:.82rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--orchid);margin-bottom:14px;
}
html[lang="en"] .eyebrow{letter-spacing:.28em}
.section-title{
  font-family:var(--serif);font-weight:700;color:var(--aubergine);
  font-size:clamp(1.9rem,3.6vw,2.9rem);line-height:1.18;letter-spacing:-.01em;
}
.section-sub{color:var(--aubergine-soft);max-width:48ch;margin-top:14px;font-size:1.06rem}
.section{padding-block:clamp(64px,9vw,120px)}
.section-head{margin-bottom:clamp(34px,5vw,56px);max-width:640px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-weight:600;font-size:1rem;
  padding:14px 30px;border-radius:100px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .25s,color .25s;
}
.btn-primary{background:var(--orchid);color:#fff;box-shadow:0 14px 30px -12px rgba(142,124,168,.8)}
.btn-primary:hover{background:var(--orchid-deep);transform:translateY(-3px);box-shadow:0 20px 38px -12px rgba(111,92,147,.9)}
.btn-ghost{background:transparent;color:var(--aubergine);border-color:var(--lavender)}
.btn-ghost:hover{background:rgba(201,192,222,.25);transform:translateY(-3px)}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(242,239,245,.72);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700}
.brand-mark{
  width:38px;height:38px;border-radius:11px;background:var(--orchid);color:#fff;
  display:grid;place-items:center;font-family:var(--serif);font-size:1.25rem;font-weight:700;
}
.brand-name{font-family:var(--serif);font-size:1.18rem;color:var(--aubergine);white-space:nowrap}
.nav{display:flex;align-items:center;gap:30px;margin-inline-start:auto}
.nav a{font-size:.98rem;color:var(--aubergine-soft);font-weight:500;transition:color .2s;position:relative}
.nav a:hover{color:var(--orchid)}
.nav a:not(.nav-cta)::after{
  content:"";position:absolute;inset-inline-start:0;bottom:-6px;height:2px;width:0;background:var(--orchid);transition:width .3s var(--ease)
}
.nav a:not(.nav-cta):hover::after{width:100%}
.nav-cta{
  background:var(--aubergine);color:#fff !important;padding:9px 20px;border-radius:100px;
}
.nav-cta:hover{background:var(--orchid-deep)}
.lang-toggle{
  border:1.5px solid var(--lavender);background:transparent;color:var(--aubergine);
  border-radius:100px;padding:7px 14px;font-family:var(--sans);font-weight:600;font-size:.9rem;cursor:pointer;
  transition:background .2s,border-color .2s;min-width:46px;
}
.lang-toggle:hover{background:rgba(201,192,222,.3)}
html[lang="he"] .lang-he-label{display:none}
html[lang="en"] .lang-en-label{display:none}
.menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.menu-btn span{width:24px;height:2px;background:var(--aubergine);border-radius:2px;transition:.3s}

/* ============ HERO ============ */
.hero{position:relative;padding-block:clamp(48px,7vw,92px) clamp(40px,6vw,80px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero-title{
  font-family:var(--serif);font-weight:900;color:var(--aubergine);
  font-size:clamp(2.8rem,6vw,4.6rem);line-height:1.05;letter-spacing:-.015em;margin:6px 0 20px;
}
.hero-lead{font-size:clamp(1.08rem,1.6vw,1.28rem);color:var(--aubergine-soft);max-width:46ch;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:42px}
.hero-stats{list-style:none;display:flex;flex-wrap:wrap;gap:14px}
.hero-stats li{
  flex:1 1 150px;min-width:140px;background:var(--near-white);border:1px solid var(--line);
  border-radius:var(--radius-sm);padding:16px 18px;box-shadow:var(--card-shadow-soft);
}
.hero-stats strong{display:block;font-family:var(--serif);font-size:1.3rem;color:var(--orchid);margin-bottom:3px}
.hero-stats span{font-size:.86rem;color:var(--aubergine-soft);line-height:1.45}

.hero-portrait{position:relative;justify-self:center}
.portrait-frame{
  position:relative;border-radius:280px 280px 26px 26px;overflow:hidden;
  background:linear-gradient(160deg,#fff,var(--pearl));
  box-shadow:var(--card-shadow);border:7px solid #fff;max-width:420px;
}
.portrait-frame::after{
  content:"";position:absolute;inset:0;border-radius:inherit;
  box-shadow:inset 0 -60px 80px -50px rgba(142,124,168,.35);pointer-events:none
}
.portrait-frame img{width:100%;height:auto;display:block}
.portrait-badge{
  position:absolute;bottom:24px;inset-inline-start:-18px;
  background:var(--aubergine);color:#fff;font-weight:600;font-size:.92rem;
  padding:11px 20px;border-radius:100px;box-shadow:var(--card-shadow);
}

/* ============ CREDIBILITY STRIP ============ */
.strip{border-block:1px solid var(--line);background:rgba(251,250,252,.6)}
.strip-inner{
  display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:14px 18px;
  padding-block:24px;font-family:var(--serif);font-size:clamp(.98rem,1.5vw,1.18rem);
  color:var(--aubergine-soft);letter-spacing:.01em;
}
.strip .dot{color:var(--lavender);font-weight:700}

/* ============ ABOUT ============ */
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,68px);align-items:center}
.about-media img{border-radius:var(--radius);box-shadow:var(--card-shadow);width:100%;object-fit:cover;aspect-ratio:4/3}
.about-text p{margin-bottom:16px;color:var(--aubergine-soft);font-size:1.07rem}
.about-text .section-title{margin-bottom:22px}
.pull{
  font-family:var(--serif);font-style:italic;font-size:clamp(1.2rem,2vw,1.5rem);
  color:var(--orchid-deep);line-height:1.5;margin-top:26px;padding-inline-start:22px;
  border-inline-start:3px solid var(--lavender);
}
html[lang="en"] .pull{font-family:var(--display-en)}

/* ============ TALKS ============ */
.talks-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.talk-card{
  position:relative;background:var(--near-white);border:1px solid var(--line);
  border-radius:var(--radius);padding:34px 32px 32px;box-shadow:var(--card-shadow-soft);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s;overflow:hidden;
}
.talk-card::before{
  content:"";position:absolute;inset-inline-start:0;top:0;bottom:0;width:4px;
  background:linear-gradient(var(--lavender),var(--periwinkle));transform:scaleY(0);transform-origin:top;transition:transform .4s var(--ease)
}
.talk-card:hover{transform:translateY(-6px);box-shadow:var(--card-shadow);border-color:var(--lavender)}
.talk-card:hover::before{transform:scaleY(1)}
.talk-num{font-family:var(--serif);font-size:2.2rem;color:var(--lavender);font-weight:700;display:block;margin-bottom:10px}
.talk-card h3{font-family:var(--serif);font-size:1.42rem;font-weight:700;color:var(--aubergine);margin-bottom:12px}
.talk-card p{color:var(--aubergine-soft);font-size:1.02rem}

/* ============ GALLERY ============ */
.gallery-grid{
  display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:16px;
}
.g-item{
  position:relative;border-radius:var(--radius-sm);overflow:hidden;cursor:pointer;
  box-shadow:var(--card-shadow-soft);background:var(--lavender);
}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease),filter .4s}
.g-item::after{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(56,48,74,.28));opacity:0;transition:opacity .4s
}
.g-item:hover img{transform:scale(1.07)}
.g-item:hover::after{opacity:1}
.g-tall{grid-row:span 2}
.g-wide{grid-column:span 2}

/* lightbox */
.lb{
  position:fixed;inset:0;z-index:100;background:rgba(40,34,54,.86);
  backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;
  padding:30px;opacity:0;visibility:hidden;transition:opacity .35s;
}
.lb.open{opacity:1;visibility:visible}
.lb img{max-width:92vw;max-height:88vh;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.lb-close{position:absolute;top:22px;inset-inline-end:26px;background:none;border:none;color:#fff;font-size:2.4rem;cursor:pointer;line-height:1}

/* ============ PRAISE ============ */
.praise-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.praise-card{
  position:relative;background:var(--near-white);border:1px solid var(--line);
  border-radius:var(--radius);padding:38px 34px 30px;box-shadow:var(--card-shadow-soft);
}
.praise-card::before{
  content:"\201D";position:absolute;top:6px;inset-inline-start:24px;
  font-family:var(--serif);font-size:5rem;color:var(--lavender);line-height:1;opacity:.7
}
.praise-card p{font-size:1.12rem;color:var(--aubergine);line-height:1.65;margin-bottom:22px;position:relative;z-index:1}
.praise-card footer{display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line);padding-top:16px}
.p-name{font-family:var(--serif);font-weight:700;color:var(--orchid-deep);font-size:1.06rem}
.p-role{font-size:.9rem;color:var(--aubergine-soft)}

/* ============ CONTACT ============ */
.contact{position:relative}
.contact-inner{
  text-align:center;max-width:880px;margin-inline:auto;
  background:linear-gradient(165deg,#fff, var(--pearl));
  border:1px solid var(--line);border-radius:34px;
  padding:clamp(40px,6vw,72px) clamp(24px,4vw,56px);box-shadow:var(--card-shadow);
}
.contact-inner .eyebrow{color:var(--orchid)}
.contact-sub{color:var(--aubergine-soft);font-size:1.1rem;margin:14px auto 38px;max-width:42ch}
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}
.contact-card{
  display:flex;flex-direction:column;align-items:center;gap:7px;
  background:var(--near-white);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:24px 14px;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .3s;
}
.contact-card:hover{transform:translateY(-5px);box-shadow:var(--card-shadow-soft);border-color:var(--lavender)}
.cc-ico{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  background:rgba(201,192,222,.3);color:var(--orchid-deep);font-size:1.25rem;font-weight:700;font-family:var(--serif)
}
.cc-label{font-size:.82rem;color:var(--aubergine-soft);font-weight:600;letter-spacing:.04em}
.cc-val{font-weight:600;color:var(--aubergine);font-size:.98rem}

/* ============ FOOTER ============ */
.site-footer{border-top:1px solid var(--line);background:rgba(251,250,252,.5)}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:14px;padding-block:28px;flex-wrap:wrap}
.footer-inner .brand-name{font-size:1.1rem}
.footer-copy{color:var(--aubergine-soft);font-size:.9rem}

/* ============ REVEAL ANIMATION ============ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .orb{display:none}
}

/* ============ RESPONSIVE ============ */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-text{order:2}
  .hero-portrait{order:1}
  .hero-actions,.hero-stats{justify-content:center}
  .hero-lead{margin-inline:auto}
  .about-grid{grid-template-columns:1fr}
  .about-media{max-width:440px;margin-inline:auto}
  .pull{text-align:start}
  .gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px}
  .g-wide{grid-column:span 2}
  .g-tall{grid-row:span 1}
}
@media (max-width:760px){
  .nav{
    position:fixed;inset-block:72px auto;inset-inline:0;flex-direction:column;gap:0;
    background:var(--pearl);border-bottom:1px solid var(--line);padding:8px 24px 20px;
    transform:translateY(-130%);transition:transform .4s var(--ease);box-shadow:var(--card-shadow);margin:0
  }
  .nav.open{transform:translateY(0)}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line);width:100%}
  .nav a:not(.nav-cta)::after{display:none}
  .nav-cta{text-align:center;margin-top:10px}
  .menu-btn{display:flex;margin-inline-start:auto}
  .menu-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-btn.open span:nth-child(2){opacity:0}
  .menu-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .talks-grid,.praise-grid,.contact-cards{grid-template-columns:1fr}
}
@media (max-width:560px){
  .contact-cards{grid-template-columns:1fr 1fr}
  .gallery-grid{grid-template-columns:1fr 1fr;grid-auto-rows:150px}
  .hero-stats li{flex-basis:100%}
}