/* =========================================================
   Bhavya Ganiga — Interior Designer, Mumbai
   Design system v2.0
   Palette + type per brand brief section 2
   ========================================================= */

:root{
  /* Colour */
  --ivory:#FAF7F2;
  --cream:#F2EDE4;
  --navy:#1E3A5F;
  --navy-deep:#16283D;
  --gold:#C09A3E;
  --charcoal:#2E2E2E;
  --grey:#8A8378;
  --hairline:rgba(30,58,95,.16);
  --hairline-gold:rgba(192,154,62,.45);

  /* Type */
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Jost",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;

  /* Rhythm */
  --gut:clamp(1.5rem,4vw,3rem);
  --section:clamp(5rem,11vw,9.5rem);
  --maxw:1440px;
  --measure:64ch;

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

*,*::before,*::after{box-sizing:border-box}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}

body{
  margin:0;
  background:var(--ivory);
  color:var(--charcoal);
  font-family:var(--sans);
  font-weight:300;
  font-size:clamp(1rem,.96rem + .18vw,1.125rem);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
body.nav-open{overflow:hidden}

img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

/* ---------- Typography ---------- */
h1,h2,h3,h4{
  font-family:var(--serif);
  font-weight:300;
  color:var(--navy);
  margin:0;
  line-height:1.12;
  letter-spacing:.005em;
}
h1{font-size:clamp(2.6rem,1.6rem + 4.4vw,5.25rem)}
h2{font-size:clamp(2rem,1.35rem + 2.7vw,3.5rem)}
h3{font-size:clamp(1.4rem,1.1rem + 1.1vw,2rem)}
p{margin:0 0 1.35em;max-width:var(--measure)}
p:last-child{margin-bottom:0}

.lede{
  font-size:clamp(1.06rem,1rem + .45vw,1.35rem);
  line-height:1.75;
  color:#4a4a4a;
  font-weight:300;
}

/* Small uppercase letter-spaced label — Soane style */
.label{
  font-family:var(--sans);
  font-size:.68rem;
  font-weight:400;
  text-transform:uppercase;
  letter-spacing:.28em;
  color:var(--grey);
  margin:0 0 1.6rem;
  display:block;
}
.label--gold{color:var(--gold)}
.label--light{color:rgba(250,247,242,.72)}

/* ---------- Layout ---------- */
.wrap{
  width:100%;
  max-width:var(--maxw);
  margin-inline:auto;
  padding-inline:var(--gut);
}
.wrap--narrow{max-width:860px}
.wrap--mid{max-width:1120px}
.section{padding-block:var(--section)}
.section--cream{background:var(--cream)}
.section--tight{padding-block:clamp(3.5rem,7vw,6rem)}

.rule{height:1px;background:var(--hairline);border:0;margin:0}
.rule--gold{background:var(--hairline-gold)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.7em;
  font-family:var(--sans);
  font-size:.72rem;
  font-weight:400;
  text-transform:uppercase;
  letter-spacing:.2em;
  padding:1.12em 2.3em;
  border:1px solid var(--navy);
  color:var(--navy);
  background:transparent;
  transition:background .45s var(--ease),color .45s var(--ease),border-color .45s var(--ease);
  cursor:pointer;
  text-align:center;
}
.btn:hover,.btn:focus-visible{background:var(--navy);color:var(--ivory)}
.btn--solid{background:var(--navy);color:var(--ivory)}
.btn--solid:hover,.btn--solid:focus-visible{background:var(--gold);border-color:var(--gold);color:#fff}
.btn--light{border-color:rgba(250,247,242,.8);color:var(--ivory)}
.btn--light:hover,.btn--light:focus-visible{background:var(--ivory);color:var(--navy);border-color:var(--ivory)}
.btn--ghost-gold{border-color:var(--gold);color:var(--gold)}
.btn--ghost-gold:hover,.btn--ghost-gold:focus-visible{background:var(--gold);color:#fff}

.btn-row{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.5rem}

/* Text link with gold underline reveal */
.tlink{
  display:inline-block;
  font-family:var(--sans);
  font-size:.72rem;
  text-transform:uppercase;
  letter-spacing:.2em;
  color:var(--navy);
  padding-bottom:.45em;
  position:relative;
}
.tlink::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--gold);transform:scaleX(0);transform-origin:left;
  transition:transform .5s var(--ease);
}
.tlink:hover::after,.tlink:focus-visible::after{transform:scaleX(1)}
.tlink--light{color:var(--ivory)}

:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--navy);color:var(--ivory);padding:1rem 1.5rem;
  font-size:.75rem;letter-spacing:.15em;text-transform:uppercase;
}
.skip:focus{left:0}

/* =========================================================
   Header
   ========================================================= */
.header{
  position:fixed;inset:0 0 auto 0;z-index:90;
  padding-block:1.15rem;
  transition:background .45s var(--ease),box-shadow .45s var(--ease),padding .45s var(--ease);
}
.header__inner{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut);
}
.header--solid{
  background:rgba(250,247,242,.94);
  backdrop-filter:saturate(140%) blur(12px);
  -webkit-backdrop-filter:saturate(140%) blur(12px);
  box-shadow:0 1px 0 var(--hairline);
  padding-block:.75rem;
}

.brand{display:flex;align-items:center;gap:.85rem}
.brand__mark{width:auto;height:52px;transition:height .45s var(--ease)}
.header--solid .brand__mark{height:44px}
.brand__mark--light{display:none}
.brand__name{
  font-family:var(--serif);
  font-size:1.16rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--navy);
  line-height:1.1;
  transition:color .45s var(--ease);
}
.brand__name span{
  display:block;font-family:var(--sans);font-size:.56rem;
  letter-spacing:.3em;color:var(--grey);margin-top:.3rem;font-weight:300;
}

/* Transparent-over-hero state */
.header--over .brand__mark--dark{display:none}
.header--over .brand__mark--light{display:block}
.header--over .brand__name{color:var(--ivory)}
.header--over .brand__name span{color:rgba(250,247,242,.75)}
.header--over .nav__link{color:var(--ivory)}
.header--over .burger span{background:var(--ivory)}

.nav{display:flex;align-items:center;gap:clamp(1.5rem,3vw,2.8rem)}
.nav__cta{display:none} /* mobile menu only */
@media (max-width:860px){.nav__cta{display:inline-flex}}
.nav__link{
  font-size:.7rem;text-transform:uppercase;letter-spacing:.2em;
  color:var(--navy);position:relative;padding-block:.4rem;
  transition:color .4s var(--ease);
}
.nav__link::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--gold);transform:scaleX(0);transform-origin:left;
  transition:transform .45s var(--ease);
}
.nav__link:hover::after,.nav__link:focus-visible::after,.nav__link[aria-current="page"]::after{transform:scaleX(1)}

.burger{
  display:none;width:44px;height:44px;position:relative;
  margin-right:-10px;z-index:110;
}
.burger span{
  position:absolute;left:11px;width:22px;height:1px;background:var(--navy);
  transition:transform .4s var(--ease),opacity .3s var(--ease),background .4s var(--ease);
}
.burger span:nth-child(1){top:17px}
.burger span:nth-child(2){top:23px}
.burger span:nth-child(3){top:29px}
.burger[aria-expanded="true"] span{background:var(--navy)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

@media (max-width:860px){
  .burger{display:block}
  .brand__name{font-size:1rem}
  .brand__mark{height:44px}
  .nav{
    position:fixed;inset:0;background:var(--ivory);
    flex-direction:column;justify-content:center;gap:2.2rem;
    transform:translateY(-100%);transition:transform .55s var(--ease);
    z-index:100;
  }
  .nav[data-open="true"]{transform:translateY(0)}
  .nav__link{font-size:.95rem;letter-spacing:.28em;color:var(--navy)!important;padding-block:.85rem;min-height:48px;display:flex;align-items:center}
  .header--over .nav__link{color:var(--navy)}
  .nav__cta{margin-top:1.2rem}
  /* Keep brand + burger above the overlay */
  .brand{position:relative;z-index:105}
  body.nav-open .brand__mark--light{display:none}
  body.nav-open .brand__mark--dark{display:block}
  body.nav-open .brand__name{color:var(--navy)}
  body.nav-open .brand__name span{color:var(--grey)}
  body.nav-open .burger span{background:var(--navy)}
}

/* =========================================================
   Hero
   ========================================================= */
.hero{position:relative;display:flex;align-items:flex-end;isolation:isolate}
.hero--full{min-height:100svh;min-height:100vh}
.hero--page{min-height:62svh;padding-top:9rem}
.hero__media{position:absolute;inset:0;z-index:-2;overflow:hidden;background:var(--navy-deep)}
.hero__media img{width:100%;height:100%;object-fit:cover;animation:heroZoom 14s var(--ease) forwards}
@keyframes heroZoom{from{transform:scale(1.07)}to{transform:scale(1)}}
.hero__scrim{
  position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg,rgba(22,40,61,.62) 0%,rgba(22,40,61,.24) 30%,rgba(22,40,61,.30) 52%,rgba(22,40,61,.82) 100%),
    linear-gradient(90deg,rgba(22,40,61,.42) 0%,rgba(22,40,61,.12) 48%,rgba(22,40,61,0) 72%);
}
.hero__inner{
  width:100%;max-width:var(--maxw);margin-inline:auto;
  padding:0 var(--gut) clamp(4rem,9vw,7rem);
  color:var(--ivory);
}
.hero h1{color:var(--ivory);max-width:16ch;margin-bottom:1.4rem;text-shadow:0 2px 28px rgba(15,28,44,.38)}
.hero p{color:rgba(250,247,242,.94);max-width:44ch;font-size:clamp(1rem,.95rem + .3vw,1.2rem);text-shadow:0 1px 16px rgba(15,28,44,.42)}
.hero .label{color:rgba(250,247,242,.8)}

.hero__scroll{
  position:absolute;left:50%;bottom:2rem;transform:translateX(-50%);
  font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;
  color:rgba(250,247,242,.75);display:flex;flex-direction:column;
  align-items:center;gap:.7rem;z-index:2;
}
.hero__scroll::after{
  content:"";width:1px;height:46px;background:rgba(250,247,242,.5);
  animation:scrollLine 2.4s var(--ease) infinite;transform-origin:top;
}
@keyframes scrollLine{0%{transform:scaleY(0)}45%{transform:scaleY(1)}100%{transform:scaleY(0);transform-origin:bottom}}
@media (max-width:700px){.hero__scroll{display:none}}

/* Page hero (inner pages, ivory) */
.pagehead{padding:clamp(9rem,15vw,12rem) 0 clamp(3rem,6vw,4.5rem)}
.pagehead h1{max-width:18ch;margin-bottom:1.5rem}
.pagehead .lede{max-width:56ch}

/* =========================================================
   Intro / two-column
   ========================================================= */
.split{
  display:grid;
  grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  gap:clamp(2.5rem,7vw,6.5rem);
  align-items:center;
}
.split--reverse .split__media{order:2}
@media (max-width:900px){
  .split{grid-template-columns:1fr;gap:2.75rem}
  .split--reverse .split__media{order:0}
}
.split__media img{width:100%}
.split__media{position:relative}
.split__media--frame::after{
  content:"";position:absolute;inset:14px -14px -14px 14px;
  border:1px solid var(--hairline-gold);z-index:-1;
}

/* =========================================================
   Project grid
   ========================================================= */
.grid-projects{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:clamp(2rem,5vw,4.5rem) clamp(1.5rem,4vw,3.5rem);
}
@media (max-width:760px){.grid-projects{grid-template-columns:1fr;gap:2.75rem}}

.card{display:block;position:relative}
.card__media{
  position:relative;overflow:hidden;background:var(--cream);
  aspect-ratio:4/3;
}
.card--tall .card__media{aspect-ratio:3/4}
.card--wide{grid-column:1 / -1}
.card--wide .card__media{aspect-ratio:21/9}
@media (max-width:760px){.card--wide .card__media{aspect-ratio:4/3}}
.card__media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform 1.1s var(--ease),filter .8s var(--ease);
}
.card:hover .card__media img,.card:focus-visible .card__media img{transform:scale(1.045)}
.card__tag{
  position:absolute;left:0;bottom:0;z-index:2;
  background:rgba(250,247,242,.94);color:var(--navy);
  font-size:.56rem;letter-spacing:.24em;text-transform:uppercase;
  padding:.62em 1.15em;
}
.card__body{padding-top:1.35rem}
.card__title{
  font-family:var(--serif);font-size:clamp(1.3rem,1.1rem + .7vw,1.85rem);
  color:var(--navy);line-height:1.2;display:inline-block;position:relative;
}
.card__title::after{
  content:"";position:absolute;left:0;bottom:-.14em;height:1px;width:100%;
  background:var(--gold);transform:scaleX(0);transform-origin:left;
  transition:transform .55s var(--ease);
}
.card:hover .card__title::after,.card:focus-visible .card__title::after{transform:scaleX(1)}
.card__meta{
  display:block;margin-top:.55rem;
  font-size:.63rem;letter-spacing:.24em;text-transform:uppercase;color:var(--grey);
}

/* Filters */
.filters{
  display:flex;flex-wrap:wrap;gap:.4rem 2.1rem;
  padding-bottom:1.6rem;margin-bottom:clamp(2.5rem,5vw,3.75rem);
  border-bottom:1px solid var(--hairline);
}
.filter{
  font-size:.68rem;text-transform:uppercase;letter-spacing:.22em;
  color:var(--grey);padding:.45em 0;position:relative;transition:color .4s var(--ease);
}
.filter::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--gold);transform:scaleX(0);transform-origin:left;
  transition:transform .45s var(--ease);
}
.filter:hover{color:var(--navy)}
.filter[aria-pressed="true"]{color:var(--navy)}
.filter[aria-pressed="true"]::after{transform:scaleX(1)}
.card[hidden]{display:none}

/* =========================================================
   Services
   ========================================================= */
.services{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0;border-top:1px solid var(--hairline-gold);
}
.service{
  padding:clamp(2rem,4vw,3.25rem) clamp(1.25rem,3vw,3rem) clamp(2rem,4vw,3.25rem) 0;
  border-bottom:1px solid var(--hairline-gold);
  position:relative;
}
.service:nth-child(odd){border-right:1px solid var(--hairline-gold)}
.service:nth-child(even){padding-left:clamp(1.25rem,3vw,3rem)}
.service__num{
  font-size:.6rem;letter-spacing:.24em;color:var(--gold);
  display:block;margin-bottom:1rem;
}
.service h3{margin-bottom:.75rem}
.service p{color:#4f4f4f;font-size:1rem;max-width:42ch;margin:0}
@media (max-width:700px){
  .services{grid-template-columns:1fr}
  .service{padding-inline:0!important;border-right:0!important}
}

/* =========================================================
   Philosophy / quote
   ========================================================= */
.quote{text-align:center;max-width:22ch;margin-inline:auto}
.quote blockquote{
  margin:0;font-family:var(--serif);font-weight:300;
  font-size:clamp(1.7rem,1.15rem + 2.4vw,3.15rem);
  line-height:1.28;color:var(--navy);
}
.quote{max-width:min(940px,90%)}
.quote__mark{
  display:block;width:34px;height:1px;background:var(--gold);
  margin:0 auto 2.4rem;
}

/* Testimonials */
.testimonials{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(2rem,5vw,4rem)}
@media (max-width:820px){.testimonials{grid-template-columns:1fr}}
.testimonial{border-top:1px solid var(--hairline-gold);padding-top:1.8rem}
.testimonial p{
  font-family:var(--serif);font-size:clamp(1.15rem,1rem + .7vw,1.5rem);
  line-height:1.5;color:var(--navy);font-weight:300;margin-bottom:1.3rem;
}
.testimonial cite{
  font-style:normal;font-size:.63rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--grey);
}

/* =========================================================
   CTA band
   ========================================================= */
.cta{background:var(--navy);color:var(--ivory);text-align:center}
.cta h2{color:var(--ivory);margin-bottom:1.1rem;max-width:20ch;margin-inline:auto}
.cta p{color:rgba(250,247,242,.82);margin-inline:auto;max-width:44ch}
.cta .btn-row{justify-content:center}
.cta .label{color:rgba(250,247,242,.6)}

/* =========================================================
   Project detail
   ========================================================= */
.project-hero{
  height:clamp(58svh,70vh,88svh);position:relative;background:var(--navy-deep);
  margin-top:88px; /* clears the fixed solid header */
}
@media (max-width:860px){.project-hero{margin-top:74px}}
.project-hero img{width:100%;height:100%;object-fit:cover}
.project-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(22,40,61,.45),rgba(22,40,61,.1) 45%,rgba(22,40,61,.25));
}

.project-intro{
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:clamp(2rem,6vw,5rem);align-items:start;
}
@media (max-width:900px){.project-intro{grid-template-columns:1fr;gap:2rem}}
.project-meta{
  font-size:.63rem;letter-spacing:.24em;text-transform:uppercase;color:var(--grey);
  margin-top:1.1rem;
}
.concept-badge{
  display:inline-flex;align-items:center;gap:.6em;
  border:1px solid var(--hairline-gold);color:var(--gold);
  font-size:.58rem;letter-spacing:.24em;text-transform:uppercase;
  padding:.55em 1em;margin-bottom:1.6rem;
}
.concept-badge::before{content:"";width:5px;height:5px;background:var(--gold);border-radius:50%}

.gallery{display:grid;gap:clamp(1.25rem,3vw,2.5rem)}
.gallery--two{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:760px){.gallery--two{grid-template-columns:1fr}}
.gallery figure{margin:0}
.gallery figcaption{
  margin-top:.85rem;font-size:.63rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--grey);
}
.full-bleed{width:100%}
.full-bleed img{width:100%}

.pager{
  display:flex;justify-content:space-between;gap:1.5rem;
  border-top:1px solid var(--hairline);padding-top:2.2rem;
}
.pager a{display:block;max-width:45%}
.pager__dir{
  display:block;font-size:.6rem;letter-spacing:.24em;
  text-transform:uppercase;color:var(--grey);margin-bottom:.5rem;
}
.pager__name{font-family:var(--serif);font-size:clamp(1.1rem,1rem + .6vw,1.5rem);color:var(--navy)}
.pager__next{text-align:right;margin-left:auto}

/* =========================================================
   Contact
   ========================================================= */
.contact-grid{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(2.5rem,6vw,5.5rem);align-items:start;
}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;gap:3rem}}

.detail-list{list-style:none;margin:0;padding:0}
.detail-list li{
  padding:1.2rem 0;border-bottom:1px solid var(--hairline);
}
.detail-list li:first-child{border-top:1px solid var(--hairline)}
.detail-list dt,.detail-list .dt{
  display:block;font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--grey);margin-bottom:.45rem;
}
.detail-list .dd{font-size:1.05rem;color:var(--charcoal)}
.detail-list a.dd{transition:color .35s var(--ease)}
.detail-list a.dd:hover{color:var(--gold)}

.form{display:grid;gap:1.6rem}
.field{display:grid;gap:.55rem}
.field label{
  font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--grey);
}
.field input,.field textarea{
  font-family:var(--sans);font-size:1rem;font-weight:300;color:var(--charcoal);
  background:transparent;border:0;border-bottom:1px solid var(--hairline);
  padding:.7rem 0;transition:border-color .4s var(--ease);width:100%;
  border-radius:0;-webkit-appearance:none;appearance:none;
}
.field textarea{resize:vertical;min-height:130px;line-height:1.65}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--gold)}
.field input::placeholder,.field textarea::placeholder{color:#bbb5aa}
.form__note{font-size:.8rem;color:var(--grey);margin:0}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}

.faq{border-top:1px solid var(--hairline)}
.faq details{border-bottom:1px solid var(--hairline)}
.faq summary{
  list-style:none;cursor:pointer;padding:1.7rem 3rem 1.7rem 0;position:relative;
  font-family:var(--serif);font-size:clamp(1.15rem,1rem + .6vw,1.5rem);color:var(--navy);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:.4rem;top:50%;width:12px;height:1px;
  background:var(--gold);transition:transform .4s var(--ease);
}
.faq summary::before{
  content:"";position:absolute;right:.4rem;top:50%;width:12px;height:1px;
  background:var(--gold);transform:rotate(90deg);transition:transform .4s var(--ease),opacity .4s var(--ease);
}
.faq details[open] summary::before{transform:rotate(0);opacity:0}
.faq details p{padding:0 3rem 1.9rem 0;margin:0;color:#4f4f4f}

/* =========================================================
   Footer
   ========================================================= */
.footer{background:var(--navy-deep);color:rgba(250,247,242,.72);padding-block:clamp(3.5rem,7vw,5.5rem) 2.5rem}
.footer__top{
  display:grid;grid-template-columns:minmax(0,1.2fr) repeat(2,minmax(0,1fr));
  gap:clamp(2rem,5vw,4rem);padding-bottom:3rem;
}
@media (max-width:780px){.footer__top{grid-template-columns:1fr;gap:2.5rem}}
.footer__mark{height:64px;width:auto;margin-bottom:1.4rem}
.footer__name{
  font-family:var(--serif);color:var(--ivory);font-size:1.3rem;
  letter-spacing:.14em;text-transform:uppercase;margin-bottom:.5rem;
}
.footer p{font-size:.92rem;color:rgba(250,247,242,.66);max-width:34ch}
.footer h4{
  font-family:var(--sans);font-size:.62rem;letter-spacing:.26em;text-transform:uppercase;
  color:rgba(250,247,242,.5);font-weight:400;margin-bottom:1.3rem;
}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.85rem}
.footer a{font-size:.94rem;color:rgba(250,247,242,.78);transition:color .35s var(--ease)}
.footer a:hover,.footer a:focus-visible{color:var(--gold)}
.footer__bottom{
  border-top:1px solid rgba(250,247,242,.14);padding-top:1.8rem;
  display:flex;flex-wrap:wrap;gap:.75rem 2rem;justify-content:space-between;
  font-size:.76rem;color:rgba(250,247,242,.48);letter-spacing:.04em;
}

/* =========================================================
   Sticky WhatsApp
   ========================================================= */
.wa{
  position:fixed;right:clamp(1rem,3vw,2rem);bottom:clamp(1rem,3vw,2rem);
  z-index:80;display:flex;align-items:center;gap:.75rem;
  background:#1E3A5F;color:var(--ivory);
  padding:.9rem 1.35rem .9rem 1.1rem;border-radius:100px;
  box-shadow:0 10px 30px rgba(22,40,61,.28);
  font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;
  transition:background .4s var(--ease),transform .4s var(--ease),box-shadow .4s var(--ease);
}
.wa:hover,.wa:focus-visible{background:var(--gold);transform:translateY(-2px);box-shadow:0 14px 34px rgba(192,154,62,.34)}
.wa svg{width:20px;height:20px;flex:none;fill:currentColor}
.wa__text{white-space:nowrap}
@media (max-width:640px){
  .wa{padding:.95rem;border-radius:50%}
  .wa__text{display:none}
  .wa svg{width:24px;height:24px}
}

/* =========================================================
   Reveal on scroll
   ========================================================= */
.reveal{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* =========================================================
   Touch targets — comfortable hit areas on small screens
   ========================================================= */
@media (max-width:860px){
  .footer ul{gap:.35rem}
  .footer ul a{display:inline-block;padding-block:.6rem;min-height:44px;line-height:1.9}
  .footer__bottom a{display:inline-block;padding-block:.5rem}
  .tlink{padding-block:.75rem;padding-bottom:.85rem}
  .filters{gap:.25rem 1.6rem}
  .filter{padding-block:.85rem;min-height:44px}
  .detail-list a.dd{display:inline-block;padding-block:.55rem;min-height:44px}
  .pager a{padding-block:.5rem}
  .faq summary{padding-block:1.5rem}
}

/* Utilities */
.center{text-align:center}
.mt-l{margin-top:clamp(2.5rem,5vw,4rem)}
.mb-l{margin-bottom:clamp(2.5rem,5vw,4rem)}
.stack-end{display:flex;justify-content:flex-end;margin-top:2.5rem}
@media (max-width:600px){.stack-end{justify-content:flex-start}}