/* =========================================================
   Rothman Plisket — Landing Page
   Brand: cherry red
   ========================================================= */

:root{
  /* Brand */
  --cherry:        #C4062E;
  --cherry-dark:   #97001F;
  --cherry-light:  #F0426A;
  --cherry-tint:   #FDF0F3;
  --cherry-tint-2: #FAE0E6;

  /* Neutrals */
  --ink:      #17110F;
  --ink-2:    #3D3230;
  --muted:    #6E615E;
  --line:     #E8E0DD;
  --paper:    #FFFFFF;
  --paper-2:  #FBF8F7;

  /* WhatsApp */
  --wa:       #1FA855;
  --wa-dark:  #178644;

  --radius:   16px;
  --radius-s: 10px;
  --shadow:   0 1px 2px rgba(23,17,15,.04), 0 8px 28px rgba(23,17,15,.07);
  --shadow-lg:0 18px 50px rgba(23,17,15,.14);

  --header-h: 68px;
  --maxw:     1180px;

  --f-display: "Fraunces", Georgia, "Times New Roman", serif;
  --f-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px);}
body{
  margin:0;
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.65;
  color:var(--ink-2);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer;}
h1,h2,h3,h4{margin:0 0 .5em;color:var(--ink);font-family:var(--f-display);font-weight:600;line-height:1.15;letter-spacing:-.015em;}
p{margin:0 0 1em;}
ul,ol{margin:0;padding:0;list-style:none;}

::selection{background:var(--cherry);color:#fff;}

:focus-visible{outline:3px solid var(--cherry-light);outline-offset:3px;border-radius:4px;}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--cherry);color:#fff;padding:12px 18px;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0;}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:20px;}
.container-narrow{max-width:820px;}

.section{padding:clamp(56px,8vw,104px) 0;}
.section-alt{background:var(--paper-2);border-block:1px solid var(--line);}
.section-dark{background:var(--ink);color:#D9CFCC;}
.section-dark h2,.section-dark h3{color:#fff;}

.section-head{max-width:720px;margin-bottom:clamp(32px,5vw,56px);}
.section-head h2{font-size:clamp(1.7rem,4.2vw,2.7rem);}
.section-sub{color:var(--muted);font-size:1.03rem;}
.section-dark .section-sub{color:#B5A8A5;}
.section-cta{margin-top:clamp(32px,5vw,48px);}

.eyebrow{
  display:inline-block;margin:0 0 14px;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--cherry);
}
.section-dark .eyebrow{color:var(--cherry-light);}

.grid{display:grid;gap:20px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-wide{gap:28px 36px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 24px;border-radius:999px;
  font-family:var(--f-body);font-weight:600;font-size:.97rem;line-height:1;
  cursor:pointer;text-align:center;
  transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn:active{transform:translateY(0);}
.btn-sm{padding:10px 18px;font-size:.88rem;}
.btn-lg{padding:16px 30px;font-size:1.02rem;}
.btn-xl{padding:19px 38px;font-size:1.1rem;}

.btn-primary{background:var(--cherry);color:#fff;box-shadow:0 6px 20px rgba(196,6,46,.28);}
.btn-primary:hover{background:var(--cherry-dark);box-shadow:0 12px 28px rgba(196,6,46,.34);}

.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 26px rgba(31,168,85,.32);}
.btn-wa:hover{background:var(--wa-dark);}

.btn-outline{background:transparent;color:var(--cherry);border:1.5px solid var(--cherry);}
.btn-outline:hover{background:var(--cherry);color:#fff;}

.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line);}
.btn-ghost:hover{border-color:var(--ink);}

.ico-wa{width:19px;height:19px;fill:currentColor;flex:none;}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease, box-shadow .25s ease;
}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 4px 22px rgba(23,17,15,.05);}
.header-inner{display:flex;align-items:center;gap:16px;min-height:var(--header-h);}

.brand{display:flex;align-items:center;gap:11px;margin-right:auto;color:var(--cherry);}
.brand-mark{display:flex;}
.brand-mark svg{border-radius:8px;}
.brand-text{display:flex;flex-direction:column;line-height:1.05;font-family:var(--f-display);}
.brand-text strong{font-size:1.06rem;font-weight:700;color:var(--ink);letter-spacing:-.01em;}
.brand-text span{font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--cherry);font-family:var(--f-body);}

.nav ul{display:flex;align-items:center;gap:4px;}
.nav a{
  display:block;padding:9px 13px;border-radius:8px;
  font-size:.92rem;font-weight:500;color:var(--ink-2);
  transition:color .18s ease, background-color .18s ease;
}
.nav a:hover{color:var(--cherry);background:var(--cherry-tint);}
.nav a.active{color:var(--cherry);font-weight:600;}

.nav-toggle{display:none;width:44px;height:44px;flex:none;padding:11px;border-radius:10px;}
.nav-toggle span{display:block;height:2px;background:var(--ink);border-radius:2px;transition:transform .28s ease,opacity .2s ease;}
.nav-toggle span+span{margin-top:5px;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(48px,7vw,86px) 0 clamp(56px,8vw,96px);}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(900px 520px at 88% -10%, var(--cherry-tint-2) 0%, transparent 62%),
    radial-gradient(700px 460px at -10% 25%, #FFF5F7 0%, transparent 60%),
    repeating-linear-gradient(90deg, rgba(196,6,46,.035) 0 2px, transparent 2px 12px);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:center;}
.hero h1{font-size:clamp(2.1rem,5.6vw,3.7rem);margin-bottom:.35em;}
.hero h1 em{font-style:italic;color:var(--cherry);}
.hero .lead{font-size:clamp(1.02rem,2.1vw,1.16rem);color:var(--muted);max-width:34em;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 26px;}
.hero-points{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.9rem;color:var(--muted);}
.hero-points li{display:flex;align-items:center;gap:7px;}
.hero-points span{
  display:grid;place-items:center;width:18px;height:18px;border-radius:50%;
  background:var(--cherry-tint-2);color:var(--cherry);font-size:.66rem;font-weight:700;
}

.hero-media{position:relative;}
.hero-photo{margin:0;border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);background:var(--paper-2);}
.hero-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 22%;}
.hero-photo-sm{
  position:absolute;right:-10px;bottom:-26px;width:38%;
  border:5px solid #fff;border-radius:16px;
}
.hero-photo-sm img{aspect-ratio:3/4;}

/* ---------- Strip ---------- */
.strip{background:var(--ink);color:#fff;}
.strip-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding-block:clamp(26px,4vw,38px);}
.strip-item{display:flex;flex-direction:column;gap:4px;}
.strip-item strong{font-family:var(--f-display);font-size:clamp(1.5rem,3.4vw,2.1rem);color:#fff;line-height:1;}
.strip-item span{font-size:.85rem;color:#B5A8A5;}

/* ---------- Cards ---------- */
.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px 28px;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--cherry-tint-2);}
.card-ico{
  width:52px;height:52px;margin-bottom:16px;padding:11px;border-radius:13px;
  background:var(--cherry-tint);color:var(--cherry);
}
.card-ico svg{width:100%;height:100%;fill:none;}
.card h3{font-size:1.16rem;}
.card p{margin:0;font-size:.94rem;color:var(--muted);}
.card-accent{background:linear-gradient(160deg,var(--cherry-tint) 0%,var(--paper) 70%);border-color:var(--cherry-tint-2);}
.card-link{display:inline-block;margin-top:14px;font-size:.9rem;font-weight:600;color:var(--cherry);cursor:pointer;}
.card-link:hover{text-decoration:underline;}

/* ---------- Features ---------- */
.feature{display:flex;gap:18px;align-items:flex-start;}
.feature-num{
  flex:none;display:grid;place-items:center;width:46px;height:46px;border-radius:12px;
  background:var(--cherry);color:#fff;
  font-family:var(--f-display);font-size:.95rem;font-weight:700;
}
.feature h3{font-size:1.14rem;margin-bottom:.3em;}
.feature p{margin:0;font-size:.95rem;color:var(--muted);}

/* ---------- Split (material) ---------- */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,64px);align-items:center;}
.split-media{border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);}
.split-media img{width:100%;aspect-ratio:4/5;object-fit:cover;}
.split-copy h2{font-size:clamp(1.7rem,4.2vw,2.5rem);}
.split-copy>p{color:var(--muted);}

.check-list{margin:22px 0;display:flex;flex-direction:column;gap:12px;}
.check-list li{
  position:relative;padding-left:30px;font-size:.95rem;color:var(--muted);
}
.check-list li::before{
  content:"\2713";
  position:absolute;left:0;top:.28em;
  display:grid;place-items:center;
  width:19px;height:19px;border-radius:6px;
  background:var(--cherry);color:#fff;
  font-size:.7rem;font-weight:700;line-height:1;
}
.check-list strong{color:var(--ink);font-weight:600;}

.note{
  padding:14px 18px;border-left:3px solid var(--cherry);background:var(--cherry-tint);
  border-radius:0 var(--radius-s) var(--radius-s) 0;font-size:.92rem;color:var(--ink-2);
}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s;}
.step{position:relative;padding-top:8px;}
.step::after{
  content:"";position:absolute;top:26px;left:56px;right:-24px;height:1px;
  background:repeating-linear-gradient(90deg,#4A3E3B 0 6px,transparent 6px 12px);
}
.steps .step:last-child::after{display:none;}
.step-num{
  display:grid;place-items:center;width:52px;height:52px;margin-bottom:18px;border-radius:50%;
  background:var(--cherry);color:#fff;font-family:var(--f-display);font-size:1.2rem;font-weight:700;
  position:relative;z-index:1;
}
.step h3{font-size:1.12rem;}
.step p{margin:0;font-size:.93rem;color:#B5A8A5;}

/* ---------- Mini cards ---------- */
.mini{padding:24px 22px;border-radius:var(--radius);background:var(--paper-2);border:1px solid var(--line);}
.mini h3{font-size:1.06rem;}
.mini p{margin:0;font-size:.92rem;color:var(--muted);}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.gal-item{
  position:relative;padding:0;border-radius:var(--radius);overflow:hidden;
  background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);
  transition:transform .22s ease, box-shadow .22s ease;
}
.gal-item img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .4s ease;}
.gal-item img.pos-left{object-position:left center;}
.gal-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.gal-item:hover img{transform:scale(1.06);}
.gal-item::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(23,17,15,.28),transparent 45%);
  opacity:0;transition:opacity .22s ease;
}
.gal-item:hover::after{opacity:1;}

/* ---------- Specs ---------- */
.specs{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.spec{background:var(--paper);padding:24px 22px;}
.spec dt{font-size:.76rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--cherry);margin-bottom:8px;}
.spec dd{margin:0;font-size:1rem;color:var(--ink);font-weight:500;}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line);}
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  width:100%;padding:22px 0;text-align:left;
  font-family:var(--f-display);font-size:1.06rem;font-weight:600;color:var(--ink);
  transition:color .18s ease;
}
.faq-q:hover{color:var(--cherry);}
.faq-ico{position:relative;flex:none;width:22px;height:22px;}
.faq-ico::before,.faq-ico::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--cherry);border-radius:2px;
  transform:translate(-50%,-50%);transition:transform .28s ease, opacity .2s ease;
}
.faq-ico::before{width:14px;height:2px;}
.faq-ico::after{width:2px;height:14px;}
.faq-q[aria-expanded="true"] .faq-ico::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-a{overflow:hidden;height:0;transition:height .3s ease;}
.faq-a p{margin:0 0 22px;font-size:.96rem;color:var(--muted);max-width:60em;padding-right:36px;}

/* ---------- CTA ---------- */
.cta{
  padding:clamp(56px,8vw,100px) 0;
  background:linear-gradient(135deg,var(--cherry) 0%,var(--cherry-dark) 100%);
  color:#fff;text-align:center;position:relative;overflow:hidden;
}
.cta::before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.06) 0 2px,transparent 2px 14px);
}
.cta-inner{position:relative;max-width:760px;}
.cta h2{color:#fff;font-size:clamp(1.75rem,4.4vw,2.8rem);}
.cta>.container>p{color:rgba(255,255,255,.9);}
.cta-inner p{color:rgba(255,255,255,.9);font-size:1.05rem;}
.cta .btn{margin-top:14px;}
.cta-note{margin-top:18px;font-size:.85rem !important;color:rgba(255,255,255,.72) !important;}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#B5A8A5;padding-top:clamp(44px,6vw,68px);font-size:.93rem;}
.footer-inner{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:36px;padding-bottom:36px;}
.footer-brand p{max-width:34em;margin-top:16px;}
.brand-light .brand-text strong{color:#fff;}
.brand-light .brand-text span{color:var(--cherry-light);}
.brand-light{color:var(--cherry);}
.site-footer h4{color:#fff;font-family:var(--f-body);font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;}
.footer-nav li{margin-bottom:8px;}
.site-footer a{transition:color .18s ease;cursor:pointer;}
.site-footer a:hover{color:#fff;}
.footer-contact p{margin-bottom:8px;}
.footer-bottom{border-top:1px solid #2E2523;padding-block:20px;}
.footer-bottom p{margin:0;font-size:.85rem;color:#8A7B78;}

/* ---------- Floating WA ---------- */
.wa-float{
  position:fixed;right:18px;bottom:18px;z-index:90;
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 18px;border-radius:999px;
  background:var(--wa);color:#fff;font-weight:600;font-size:.93rem;
  box-shadow:0 10px 30px rgba(31,168,85,.42);
  cursor:pointer;
  transform:translateY(120px);opacity:0;
  transition:transform .35s cubic-bezier(.2,.8,.3,1), opacity .3s ease, background-color .2s ease;
}
.wa-float.show{transform:translateY(0);opacity:1;}
.wa-float:hover{background:var(--wa-dark);}
.wa-float svg{width:22px;height:22px;fill:currentColor;flex:none;}

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed;inset:0;z-index:200;display:grid;place-items:center;
  background:rgba(15,10,9,.9);padding:24px;
  animation:fade .2s ease;
}
.lightbox[hidden]{display:none;}
.lightbox figure{margin:0;max-width:min(820px,92vw);text-align:center;}
.lightbox img{max-height:78vh;width:auto;margin-inline:auto;border-radius:12px;}
.lightbox figcaption{margin-top:14px;color:#D9CFCC;font-size:.92rem;}
.lb-close{
  position:absolute;top:16px;right:20px;width:46px;height:46px;border-radius:50%;
  background:rgba(255,255,255,.12);color:#fff;font-size:1.9rem;line-height:1;
}
.lb-close:hover{background:rgba(255,255,255,.22);}
@keyframes fade{from{opacity:0}to{opacity:1}}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease, transform .6s cubic-bezier(.2,.8,.3,1);}
.reveal.in{opacity:1;transform:none;}

/* =========================================================
   RESPONSIVE
   ========================================================= */

/* Laptop */
@media (max-width:1024px){
  .nav a{padding:9px 10px;font-size:.88rem;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);gap:32px 24px;}
  .step:nth-child(2)::after{display:none;}
  .gallery{grid-template-columns:repeat(2,1fr);}
  .specs{grid-template-columns:repeat(2,1fr);}
}

/* Tablet */
@media (max-width:900px){
  :root{--header-h:62px;}
  body{font-size:16px;}

  .nav{
    position:fixed;inset:var(--header-h) 0 auto 0;
    background:var(--paper);border-bottom:1px solid var(--line);
    box-shadow:0 20px 40px rgba(23,17,15,.1);
    max-height:0;overflow:hidden;
    transition:max-height .32s ease;
  }
  .nav.open{max-height:70vh;overflow-y:auto;}
  .nav ul{flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 18px;}
  .nav a{padding:14px 8px;font-size:1rem;border-bottom:1px solid var(--line);border-radius:0;}
  .nav li:last-child a{border-bottom:0;}
  .nav-toggle{display:block;}
  .header-cta{display:none;}

  .hero-inner{grid-template-columns:1fr;gap:40px;}
  .hero-media{max-width:460px;margin-inline:auto;width:100%;}
  .hero-photo img{aspect-ratio:3/4;}
  .hero-photo-sm{width:34%;right:0;bottom:-20px;}

  .strip-inner{grid-template-columns:repeat(2,1fr);gap:22px;}

  .grid-3{grid-template-columns:repeat(2,1fr);}
  .grid-2{grid-template-columns:1fr;}

  .split{grid-template-columns:1fr;}
  .split-media{max-width:460px;}
  .split-media img{aspect-ratio:16/11;}

  .footer-inner{grid-template-columns:1fr 1fr;gap:28px;}
  .footer-brand{grid-column:1/-1;}
}

/* Mobile */
@media (max-width:600px){
  .container{padding-inline:18px;}
  .section{padding:52px 0;}

  .hero{padding-top:34px;}
  .hero h1{font-size:clamp(1.85rem,8vw,2.4rem);}
  .hero-actions{gap:10px;margin:24px 0 22px;}
  .hero-actions .btn{width:100%;}
  .hero-points{flex-direction:column;gap:8px;}
  .hero-photo-sm{width:40%;right:-6px;bottom:-16px;border-width:4px;}

  .grid-3,.grid-4{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;gap:26px;}
  .step::after{display:none;}
  .step-num{width:44px;height:44px;font-size:1.05rem;margin-bottom:12px;}

  .gallery{grid-template-columns:repeat(2,1fr);gap:12px;}
  .specs{grid-template-columns:1fr;}

  .section-cta .btn,.split-copy .btn{width:100%;}

  .faq-q{font-size:.99rem;padding:18px 0;}
  .faq-a p{padding-right:0;}

  .cta .btn{width:100%;padding-inline:16px;font-size:.98rem;}

  .footer-inner{grid-template-columns:1fr;}

  .wa-float{right:14px;bottom:14px;padding:13px 16px;}
  .wa-float span{display:none;}
  .wa-float{width:56px;height:56px;justify-content:center;padding:0;border-radius:50%;}

  .lb-close{top:10px;right:12px;}
}

@media (max-width:360px){
  .brand-text strong{font-size:.98rem;}
  .gallery{grid-template-columns:1fr;}
}

/* ---------- Motion / print ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;}
  .reveal{opacity:1;transform:none;}
}

@media print{
  .site-header,.wa-float,.lightbox,.hero-bg{display:none !important;}
  body{font-size:12pt;color:#000;}
  .reveal{opacity:1;transform:none;}
}