/* ============================================================
   LJU TECH — Luxury Smart Home Automation
   Palette  : bg #FAF8F4 · white #FFFFFF · gold #C8A86B / #B89454
              dark #151515 · muted #666666 · border #E6E1D8
   Type     : Playfair Display (display) · Inter (body)
   Notes    : zero border-radius everywhere · no glows
   ============================================================ */

:root{
  --bg:#FAF8F4;
  --white:#FFFFFF;
  --gold:#C8A86B;
  --gold-deep:#B89454;
  --ink:#151515;
  --muted:#666666;
  --line:#E6E1D8;
  --line-strong:#D8D1C4;

  --display:"Playfair Display", Georgia, "Times New Roman", serif;
  --body:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --maxw:1240px;
  --gutter:clamp(20px, 5vw, 64px);

  --ease-out-expo:cubic-bezier(0.16,1,0.3,1);
  --ease-in-out-slow:cubic-bezier(0.65,0,0.35,1);

  --nav-h:84px;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;border-radius:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--nav-h) + 14px);}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--body);
  font-weight:400;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,video{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;background:none;border:none;color:inherit;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,p{margin:0;}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:3px;}

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

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--ink);color:var(--white);padding:12px 18px;font-size:13px;letter-spacing:.08em;
}
.skip-link:focus{left:16px;top:16px;}

/* ---------- shared type ---------- */
.eyebrow{
  font-family:var(--body);
  font-size:12px;
  font-weight:500;
  letter-spacing:.26em;
  text-transform:uppercase;
  color:var(--gold-deep);
  display:inline-flex;align-items:center;gap:.6em;
}
.eyebrow--light{color:var(--gold);}
.gold{color:var(--gold-deep);}

.section{padding:clamp(72px,11vw,150px) 0;}
.section__head{
  display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,5vw,72px);
  align-items:end;margin-bottom:clamp(44px,6vw,80px);
}
.section__head--center{grid-template-columns:1fr;text-align:center;max-width:760px;margin-inline:auto;}
.section__head--center .eyebrow{justify-content:center;}
.section__title{
  font-family:var(--display);
  font-weight:500;
  font-size:clamp(30px,4.4vw,56px);
  line-height:1.08;
  letter-spacing:-.01em;
  margin-top:18px;
}
.section__lead{color:var(--muted);font-size:clamp(15px,1.4vw,18px);max-width:46ch;}

/* ---------- buttons ---------- */
.btn{
  --bg-c:var(--ink);--fg-c:var(--white);--bd-c:var(--ink);
  display:inline-flex;align-items:center;gap:.7em;
  padding:16px 28px;
  font-size:13.5px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;
  background:var(--bg-c);color:var(--fg-c);border:1px solid var(--bd-c);
  transition:background .45s var(--ease-out-expo),color .45s var(--ease-out-expo),
             border-color .45s var(--ease-out-expo),transform .45s var(--ease-out-expo);
}
.btn__arrow{font-size:1.05em;transition:transform .45s var(--ease-out-expo);}
.btn:hover .btn__arrow{transform:translate(3px,-3px);}
.btn:active{transform:translateY(1px);}

.btn--dark{--bg-c:var(--ink);--fg-c:var(--white);--bd-c:var(--ink);}
.btn--dark:hover{--bg-c:transparent;--fg-c:var(--ink);}
.btn--gold{--bg-c:var(--gold-deep);--fg-c:#1a1407;--bd-c:var(--gold-deep);}
.btn--gold:hover{--bg-c:transparent;--fg-c:var(--gold-deep);}
.btn--ghost-light{--bg-c:transparent;--fg-c:var(--white);--bd-c:rgba(255,255,255,.5);}
.btn--ghost-light:hover{--bg-c:var(--white);--fg-c:var(--ink);--bd-c:var(--white);}
.btn--lg{padding:19px 38px;font-size:14px;}
.btn--block{width:100%;justify-content:center;}

/* ============================================================
   NAVBAR
   ============================================================ */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;height:var(--nav-h);
  display:flex;align-items:center;
  transition:background .5s var(--ease-out-expo),height .5s var(--ease-out-expo),
             border-color .5s var(--ease-out-expo);
  border-bottom:1px solid transparent;
}
.nav__inner{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);
  display:flex;align-items:center;justify-content:space-between;}
.nav.is-scrolled{background:rgba(250,248,244,.92);backdrop-filter:saturate(140%) blur(10px);
  height:68px;border-bottom:1px solid var(--line);}

.brand{display:inline-flex;align-items:center;gap:12px;}
.brand__mark{width:38px;height:38px;display:block;flex-shrink:0;}
.brand__mark .mk-frame{transition:stroke .5s var(--ease-out-expo);}
.brand__mark .mk-node{transition:fill .5s var(--ease-out-expo),transform .5s var(--ease-out-expo);transform-origin:center;}
.brand:hover .brand__mark .mk-node{transform:scale(1.18);}
.brand:hover .brand__mark .mk-frame{stroke:var(--gold);}
.brand__text{font-family:var(--display);font-size:20px;font-weight:600;letter-spacing:.04em;color:var(--white);}
.brand__thin{font-weight:400;color:var(--gold);margin-left:4px;}
.nav.is-scrolled .brand__text{color:var(--ink);}
.nav.is-scrolled .brand__thin{color:var(--gold-deep);}

.nav__menu{display:flex;align-items:center;gap:clamp(20px,2.4vw,40px);}
.nav__link{
  position:relative;font-size:14px;font-weight:500;letter-spacing:.04em;color:var(--white);
  padding:4px 0;transition:color .35s var(--ease-out-expo);
}
.nav__link::after{
  content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--gold);
  transition:width .4s var(--ease-out-expo);
}
.nav__link:hover::after,.nav__link.is-active::after{width:100%;}
.nav.is-scrolled .nav__link{color:var(--ink);}
.nav__cta{margin-left:8px;padding:12px 22px;}

.nav__toggle{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;gap:6px;align-items:flex-end;}
.nav__toggle span{display:block;width:26px;height:2px;background:var(--white);transition:transform .4s var(--ease-out-expo),opacity .3s,width .4s var(--ease-out-expo),background .4s;}
.nav__toggle span:nth-child(2){width:20px;}
.nav.is-scrolled .nav__toggle span{background:var(--ink);}
.nav__toggle[aria-expanded="true"] span{background:var(--ink);}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg);width:26px;}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg);width:26px;}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;
  padding-top:var(--nav-h);}
.hero__media{position:absolute;inset:0;z-index:0;background:#0d0d0d;}
.hero__video,.hero__fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.hero__fallback{z-index:-1;}
.hero__scrim{position:absolute;inset:0;
  background:
    linear-gradient(90deg, rgba(8,8,8,.78) 0%, rgba(8,8,8,.5) 38%, rgba(8,8,8,.18) 72%, rgba(8,8,8,.32) 100%),
    linear-gradient(0deg, rgba(8,8,8,.55) 0%, rgba(8,8,8,0) 40%);
}
.hero__content{position:relative;z-index:2;color:var(--white);padding-top:6vh;padding-bottom:14vh;max-width:920px;}
.hero__title{
  font-family:var(--display);font-weight:500;color:#fff;
  font-size:clamp(40px,7vw,86px);line-height:1.02;letter-spacing:-.015em;
  margin:22px 0 26px;max-width:16ch;
}
.hero__title .gold{color:var(--gold);}
.hero__sub{font-size:clamp(16px,1.6vw,20px);line-height:1.65;color:rgba(255,255,255,.82);max-width:54ch;font-weight:300;}
.hero__actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:38px;}

.hero__stats{display:flex;align-items:center;gap:clamp(20px,3vw,46px);margin-top:clamp(46px,7vw,78px);flex-wrap:wrap;}
.stat{display:flex;flex-direction:column;gap:6px;}
.stat__num{font-family:var(--display);font-size:clamp(30px,3.6vw,46px);font-weight:500;color:#fff;line-height:1;}
.stat__num .gold{color:var(--gold);}
.stat__label{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.62);}
.stat__rule{width:1px;height:46px;background:rgba(255,255,255,.24);}

.hero__scroll{position:absolute;left:50%;bottom:30px;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:10px;color:rgba(255,255,255,.7);
  font-size:11px;letter-spacing:.24em;text-transform:uppercase;}
.hero__scroll-line{width:1px;height:46px;background:linear-gradient(rgba(255,255,255,.7),rgba(255,255,255,0));
  position:relative;overflow:hidden;}
.hero__scroll-line::after{content:"";position:absolute;top:-50%;left:0;width:100%;height:50%;background:var(--gold);
  animation:scrollDrop 2.4s var(--ease-in-out-slow) infinite;}
@keyframes scrollDrop{0%{top:-50%}60%,100%{top:100%}}

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust{background:var(--ink);color:var(--white);border-top:1px solid #232323;}
.trust__inner{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;
  gap:clamp(14px,2.6vw,40px);padding:26px 0;}
.trust__item{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7);font-weight:400;}
.trust__dot{width:4px;height:4px;background:var(--gold);}

/* ============================================================
   SOLUTIONS / SERVICE CARDS
   ============================================================ */
.solutions{background:var(--bg);}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.card{
  position:relative;background:var(--white);padding:clamp(30px,3.2vw,46px);
  display:flex;flex-direction:column;min-height:300px;
  transition:background .5s var(--ease-out-expo),transform .5s var(--ease-out-expo);
}
.card:hover{background:#fffdf8;}
.card__index{font-family:var(--display);font-size:15px;color:var(--line-strong);letter-spacing:.1em;
  transition:color .5s var(--ease-out-expo);}
.card:hover .card__index{color:var(--gold-deep);}
.card__icon{width:50px;height:50px;display:grid;place-items:center;margin:26px 0 22px;
  border:1px solid var(--line);color:var(--gold-deep);transition:border-color .5s var(--ease-out-expo),background .5s var(--ease-out-expo);}
.card__icon svg{width:26px;height:26px;}
.card:hover .card__icon{border-color:var(--gold-deep);background:var(--ink);}
.card:hover .card__icon{color:var(--gold);}
.card__title{font-family:var(--display);font-size:22px;font-weight:500;margin-bottom:12px;}
.card__text{color:var(--muted);font-size:15px;line-height:1.7;flex:1;}
.card__line{display:block;height:1px;width:34px;background:var(--gold-deep);margin-top:24px;
  transition:width .55s var(--ease-out-expo);}
.card:hover .card__line{width:64px;}

/* ============================================================
   PROJECTS
   ============================================================ */
.projects{background:var(--white);}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:1fr;gap:clamp(14px,1.6vw,22px);}
.project{position:relative;display:block;overflow:hidden;background:var(--ink);}
.project--tall{grid-row:span 2;}
.project--wide{grid-column:span 2;}
.project__frame{position:absolute;inset:0;overflow:hidden;}
.project__frame img{width:100%;height:100%;object-fit:cover;
  transition:transform 1.1s var(--ease-out-expo),filter 1.1s var(--ease-out-expo);}
.project::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(0deg, rgba(8,8,8,.72) 0%, rgba(8,8,8,.12) 46%, rgba(8,8,8,0) 70%);
  transition:opacity .6s var(--ease-out-expo);opacity:.9;}
.project{min-height:300px;}
.project--tall{min-height:620px;}
.project__meta{position:absolute;left:0;bottom:0;z-index:2;padding:clamp(20px,2.4vw,32px);}
.project__tag{display:inline-block;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:10px;}
.project__name{font-family:var(--display);font-size:clamp(20px,2vw,26px);font-weight:500;color:#fff;
  transform:translateY(6px);opacity:.92;transition:transform .6s var(--ease-out-expo),opacity .6s var(--ease-out-expo);}
.project:hover .project__frame img{transform:scale(1.05);}
.project:hover .project__name{transform:translateY(0);opacity:1;}
.project::after{content:"";position:absolute;inset:14px;z-index:2;border:1px solid rgba(200,168,107,0);
  transition:border-color .6s var(--ease-out-expo);pointer-events:none;}
.project:hover::after{border-color:rgba(200,168,107,.55);}

/* ============================================================
   WHY CHOOSE
   ============================================================ */
.why{background:var(--bg);}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border-top:1px solid var(--line);border-left:1px solid var(--line);}
.why-item{background:var(--bg);display:flex;gap:20px;padding:clamp(28px,3vw,44px);
  border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  transition:background .5s var(--ease-out-expo);}
.why-item:hover{background:var(--white);}
.why-item__num{font-family:var(--display);font-size:30px;color:var(--gold-deep);line-height:1;flex-shrink:0;font-weight:500;}
.why-item__title{font-family:var(--display);font-size:20px;font-weight:500;margin-bottom:10px;}
.why-item__text{color:var(--muted);font-size:14.5px;line-height:1.7;}

/* ============================================================
   EXPERIENCE VIDEO BAND
   ============================================================ */
.experience{position:relative;min-height:78vh;display:flex;align-items:center;overflow:hidden;background:#0d0d0d;}
.experience__media{position:absolute;inset:0;z-index:0;}
.experience__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.experience__scrim{position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(8,8,8,.82) 0%, rgba(8,8,8,.55) 45%, rgba(8,8,8,.25) 100%),
             linear-gradient(0deg, rgba(8,8,8,.5),rgba(8,8,8,0) 55%);}
.experience__content{position:relative;z-index:2;color:#fff;padding:clamp(70px,10vw,120px) var(--gutter);max-width:880px;}
.experience__title{font-family:var(--display);font-weight:500;font-size:clamp(30px,4.6vw,58px);line-height:1.08;
  letter-spacing:-.01em;margin:22px 0 22px;}
.experience__title .gold{color:var(--gold);}
.experience__sub{color:rgba(255,255,255,.82);font-size:clamp(16px,1.5vw,19px);font-weight:300;max-width:52ch;}

/* ============================================================
   ABOUT
   ============================================================ */
.about{background:var(--white);}
.about__inner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,90px);align-items:center;}
.about__visual{position:relative;}
.about__frame{position:relative;aspect-ratio:4/3.05;overflow:hidden;background:var(--ink);}
.about__frame img{width:100%;height:100%;object-fit:cover;}
.about__badge{position:absolute;right:-1px;bottom:-1px;background:var(--ink);color:#fff;
  padding:22px 26px;display:flex;flex-direction:column;gap:6px;max-width:210px;border:1px solid var(--ink);}
.about__badge-num{font-family:var(--display);font-size:38px;color:var(--gold);line-height:1;font-weight:500;}
.about__badge-text{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.72);line-height:1.4;}
.about__copy .section__title{margin-bottom:24px;}
.about__text{color:var(--muted);font-size:16px;line-height:1.78;margin-bottom:18px;max-width:52ch;}
.about__points{margin:26px 0 32px;display:flex;flex-direction:column;gap:14px;}
.about__points li{position:relative;padding-left:30px;font-size:15px;color:var(--ink);}
.about__points li::before{content:"";position:absolute;left:0;top:9px;width:14px;height:1px;background:var(--gold-deep);}
.about__points li::after{content:"";position:absolute;left:5px;top:5px;width:5px;height:5px;border:1px solid var(--gold-deep);background:transparent;transform:rotate(45deg);}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials{background:var(--bg);}
.slider{position:relative;max-width:880px;margin-inline:auto;text-align:center;}
.slider__track{position:relative;min-height:1px;}
.quote{margin:0;position:absolute;inset:0;opacity:0;visibility:hidden;
  transform:translateY(14px);transition:opacity .7s var(--ease-out-expo),transform .7s var(--ease-out-expo),visibility .7s;}
.quote.is-active{position:relative;opacity:1;visibility:visible;transform:translateY(0);}
.quote__mark{font-family:var(--display);font-size:90px;line-height:.6;color:var(--gold);display:block;height:46px;}
.quote__text{font-family:var(--display);font-weight:400;font-size:clamp(20px,2.5vw,30px);line-height:1.45;
  letter-spacing:-.005em;margin:18px auto 30px;max-width:30ch;}
.quote__author{display:flex;flex-direction:column;gap:4px;}
.quote__name{font-weight:600;font-size:15px;letter-spacing:.02em;}
.quote__role{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);}
.slider__controls{display:flex;align-items:center;justify-content:center;gap:24px;margin-top:42px;}
.slider__btn{width:48px;height:48px;border:1px solid var(--line-strong);display:grid;place-items:center;font-size:18px;color:var(--ink);
  transition:background .4s var(--ease-out-expo),color .4s var(--ease-out-expo),border-color .4s var(--ease-out-expo);}
.slider__btn:hover{background:var(--ink);color:#fff;border-color:var(--ink);}
.slider__dots{display:flex;gap:10px;}
.slider__dots button{width:28px;height:2px;background:var(--line-strong);transition:background .4s var(--ease-out-expo);}
.slider__dots button.is-active{background:var(--gold-deep);}

/* ============================================================
   CONSULTATION CTA
   ============================================================ */
.cta{position:relative;overflow:hidden;background:var(--ink);color:#fff;
  padding:clamp(80px,12vw,150px) 0;text-align:center;}
.cta__bg{position:absolute;inset:0;opacity:.5;
  background:
    radial-gradient(120% 90% at 80% 0%, rgba(200,168,107,.16) 0%, rgba(200,168,107,0) 55%),
    repeating-linear-gradient(135deg, rgba(255,255,255,.025) 0 2px, transparent 2px 26px);}
.cta__inner{position:relative;z-index:2;max-width:820px;}
.cta__title{font-family:var(--display);font-weight:500;font-size:clamp(34px,5.6vw,72px);line-height:1.04;
  letter-spacing:-.015em;margin:20px 0 22px;}
.cta__title .gold{color:var(--gold);}
.cta__sub{color:rgba(255,255,255,.78);font-size:clamp(16px,1.5vw,19px);font-weight:300;margin-bottom:38px;
  max-width:46ch;margin-inline:auto;}

/* ============================================================
   CONTACT
   ============================================================ */
.contact{background:var(--bg);}
.contact__inner{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:start;}
.contact__lead{color:var(--muted);font-size:16px;line-height:1.75;margin:22px 0 36px;max-width:42ch;}
.contact__details{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line);}
.contact__details li{display:flex;flex-direction:column;gap:6px;padding:22px 0;border-bottom:1px solid var(--line);}
.contact__k{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-deep);}
.contact__v{font-family:var(--display);font-size:22px;font-weight:500;color:var(--ink);transition:color .35s var(--ease-out-expo);}
a.contact__v:hover{color:var(--gold-deep);}

.contact__form{background:var(--white);border:1px solid var(--line);padding:clamp(28px,3.4vw,48px);}
.hp{position:absolute!important;left:-9999px!important;top:auto;width:1px;height:1px;overflow:hidden;}
.field{margin-bottom:22px;}
.field label{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;}
.field input,.field textarea{
  width:100%;background:var(--bg);border:1px solid var(--line);
  padding:15px 16px;font-family:var(--body);font-size:15px;color:var(--ink);
  transition:border-color .4s var(--ease-out-expo),background .4s var(--ease-out-expo);
  resize:vertical;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold-deep);background:var(--white);}
.field input.is-invalid,.field textarea.is-invalid{border-color:#9a3b2f;background:#fff;}
.field__error{display:block;min-height:14px;margin-top:6px;font-size:12px;color:#9a3b2f;letter-spacing:.02em;}
.form__status{margin-top:8px;font-size:14px;min-height:20px;}
.form__status.is-ok{color:#3c6e47;}
.form__status.is-err{color:#9a3b2f;}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--ink);color:#fff;}
.footer__inner{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:clamp(28px,4vw,56px);
  padding:clamp(56px,8vw,96px) var(--gutter) clamp(40px,5vw,64px);}
.brand--footer .brand__text{color:#fff;}
.footer__tag{color:rgba(255,255,255,.6);font-size:14px;line-height:1.7;margin-top:20px;max-width:38ch;}
.footer__h{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:20px;font-weight:500;}
.footer__col{display:flex;flex-direction:column;gap:13px;}
.footer__col a,.footer__addr{color:rgba(255,255,255,.68);font-size:14.5px;transition:color .35s var(--ease-out-expo);}
.footer__col a:hover{color:var(--gold);}
.footer__addr{line-height:1.6;}
.footer__bar{border-top:1px solid #242424;}
.footer__bar-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:22px var(--gutter);}
.footer__bar-inner span{font-size:12.5px;letter-spacing:.04em;color:rgba(255,255,255,.5);}
.footer__fine{color:rgba(255,255,255,.4)!important;}

/* ============================================================
   MOTION (mina grammar, vanilla)
   ============================================================ */
[data-reveal]{opacity:0;transform:translate3d(0,16px,0);
  transition:opacity .72s var(--ease-out-expo),transform .72s var(--ease-out-expo);
  will-change:opacity,transform;}
[data-reveal].is-visible{opacity:1;transform:translate3d(0,0,0);}

.word{display:inline-block;opacity:0;transform:translateY(8px);filter:blur(10px);
  transition:opacity .7s var(--ease-out-expo),transform .7s var(--ease-out-expo),filter .7s var(--ease-out-expo);
  will-change:opacity,transform,filter;}
.word.is-in{opacity:1;transform:translateY(0);filter:blur(0);}

[data-sweep]{clip-path:inset(0 100% 0 0);transition:clip-path 1.1s var(--ease-in-out-slow);}
[data-sweep].is-visible{clip-path:inset(0 0 0 0);}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .cards{grid-template-columns:repeat(2,1fr);}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .section__head{grid-template-columns:1fr;align-items:start;gap:18px;}
  .section__lead{max-width:60ch;}
}

@media (max-width:860px){
  .nav__menu{
    position:fixed;inset:0 0 0 auto;width:min(82vw,360px);height:100svh;
    background:var(--bg);border-left:1px solid var(--line);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:8px;
    padding:0 36px;transform:translateX(100%);transition:transform .55s var(--ease-out-expo);
    z-index:99;
  }
  .nav__menu.is-open{transform:translateX(0);}
  .nav__link{color:var(--ink);font-size:24px;font-family:var(--display);font-weight:500;letter-spacing:0;padding:10px 0;}
  .nav__cta{margin:18px 0 0;font-size:13px;}
  .nav__toggle{display:flex;z-index:101;}
  body.menu-open{overflow:hidden;}
  .about__inner,.contact__inner{grid-template-columns:1fr;}
  .about__visual{max-width:560px;}
  .footer__inner{grid-template-columns:1fr 1fr;}
  .footer__brand{grid-column:1 / -1;}

  /* 16px inputs prevent iOS Safari auto-zoom on focus */
  .field input,.field textarea{font-size:16px;}

  /* Dimming backdrop behind the slide-in menu */
  body.menu-open::before{content:"";position:fixed;inset:0;background:rgba(12,12,12,.55);
    z-index:98;animation:fadeBackdrop .4s var(--ease-out-expo);}
}
@keyframes fadeBackdrop{from{opacity:0}to{opacity:1}}

/* Touch devices: don't leave hover zoom/scale stuck after a tap */
@media (hover:none){
  .project:hover .project__frame img{transform:none;}
  .project:hover::after{border-color:rgba(200,168,107,0);}
  .card:hover .card__line{width:34px;}
  .card:hover .card__icon{border-color:var(--line);background:transparent;color:var(--gold-deep);}
}

@media (max-width:620px){
  :root{--nav-h:72px;}
  .cards{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:1fr;}
  .project-grid{grid-template-columns:1fr;}
  .project--tall,.project--wide{grid-row:auto;grid-column:auto;}
  .project,.project--tall{min-height:300px;}

  /* Hero — anchor to top so tall content never slides under the navbar */
  .hero{align-items:flex-start;}
  .hero__content{padding-top:calc(var(--nav-h) + 24px);padding-bottom:7vh;}
  .hero__title{margin:14px 0 18px;}
  .hero__scrim{background:
    linear-gradient(0deg, rgba(8,8,8,.84) 0%, rgba(8,8,8,.46) 44%, rgba(8,8,8,.26) 100%),
    linear-gradient(90deg, rgba(8,8,8,.42), rgba(8,8,8,0) 72%);}
  .hero__scroll{display:none;}
  .hero__stats{gap:14px;align-items:flex-start;}
  .stat__rule{display:none;}
  .stat{flex:1 1 0;min-width:0;}
  .stat__num{font-size:25px;}
  .stat__label{font-size:10px;letter-spacing:.1em;}
  .hero__actions{gap:12px;}
  .hero__actions .btn{flex:1 1 100%;justify-content:center;}

  /* Second video band — even, bottom-weighted scrim for full-width text */
  .experience__scrim{background:
    linear-gradient(0deg, rgba(8,8,8,.8) 0%, rgba(8,8,8,.46) 52%, rgba(8,8,8,.3) 100%);}

  /* Trust bar — drop separators so wrapped items stay tidy */
  .trust__dot{display:none;}
  .trust__inner{gap:10px 18px;padding:20px 0;}
  .trust__item{font-size:12px;}

  /* About badge */
  .about__badge{padding:15px 17px;max-width:168px;}
  .about__badge-num{font-size:30px;}
  .about__badge-text{font-size:11px;}

  .footer__inner{grid-template-columns:1fr;}
  .footer__bar-inner{flex-direction:column;}
  .slider__btn{width:44px;height:44px;}
}

@media (max-width:400px){
  .hero__title{font-size:38px;}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;}
  [data-reveal],.word{opacity:1!important;transform:none!important;filter:none!important;}
  [data-sweep]{clip-path:inset(0 0 0 0)!important;}
  .hero__scroll-line::after{display:none;}
}