/* assets/css/components.css — shared chrome + reusable components */

/* ============ HEADER ============ */
.site-header{position:fixed;top:0;left:0;right:0;z-index:var(--z-header);transition:background-color var(--dur-mid) var(--ease-out-expo),box-shadow var(--dur-mid) var(--ease-out-expo)}
.site-header.is-scrolled{background:rgba(20,20,20,.88);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--color-line)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding-block:1.1rem}
.site-header__logo{display:flex;align-items:baseline;gap:.4rem;color:var(--color-ivory)}
.site-header__mark{font-family:var(--font-display);font-size:1.5rem;font-weight:600;letter-spacing:.01em}
.site-header__bar{width:2px;height:18px;background:var(--color-rust);display:inline-block;transform:translateY(2px)}
.site-header__sub{font-family:var(--font-body);font-size:.7rem;letter-spacing:.14em;color:var(--color-ivory-soft)}
.site-header__logo{transition:opacity var(--dur-fast) var(--ease-out-expo)}
.site-header__logo:hover{opacity:.82}
.site-header__logoimg{display:block;height:clamp(42px,5.2vw,56px);width:auto;object-fit:contain}

.site-nav__list{display:flex;align-items:center;gap:1.8rem}
.site-nav__link{position:relative;font-size:var(--fs-300);font-weight:500;color:var(--color-ivory-soft);padding-block:.4rem}
.site-nav__link::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--color-rust);transition:width var(--dur-fast) var(--ease-out-expo)}
.site-nav__link:hover,.site-nav__link.is-active{color:var(--color-ivory)}
.site-nav__link:hover::after,.site-nav__link.is-active::after{width:100%}

.has-mega{position:relative}
.mega{position:absolute;top:calc(100% + .35rem);left:0;transform:translateY(8px);display:grid;grid-template-columns:auto auto minmax(190px,210px);gap:.4rem 2rem;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);padding:1.5rem 1.6rem;opacity:0;visibility:hidden;transition:opacity var(--dur-fast) var(--ease-out-expo),transform var(--dur-fast) var(--ease-out-expo);box-shadow:0 24px 60px rgba(0,0,0,.5)}
.mega::before{content:"";position:absolute;top:-.5rem;left:0;right:0;height:.5rem}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:translateY(0)}
.mega__head{font-size:var(--fs-200);letter-spacing:.18em;text-transform:uppercase;color:var(--color-rust-glow);margin-bottom:.6rem;padding-left:.6rem}
.mega__item{display:flex;flex-direction:column;gap:.05rem;padding:.5rem .6rem;border-radius:var(--radius-sm);border-left:2px solid transparent;transition:background var(--dur-fast),border-color var(--dur-fast),transform var(--dur-fast) var(--ease-out-expo)}
.mega__item:hover{background:rgba(192,74,32,.09);border-left-color:var(--color-rust);transform:translateX(3px)}
.mega__t{font-family:var(--font-display);font-size:var(--fs-500);line-height:1.1;color:var(--color-ivory);white-space:nowrap;transition:color var(--dur-fast)}
.mega__item:hover .mega__t{color:var(--color-rust-glow)}
.mega__d{font-size:var(--fs-200);letter-spacing:.01em;color:var(--color-ivory-soft);opacity:.55}
/* feature panel */
.mega__feature{display:flex;flex-direction:column;justify-content:center;gap:.45rem;background:var(--color-bg-deep);border:1px solid var(--color-line);border-radius:var(--radius-sm);padding:1.2rem 1.3rem}
.mega__feature-kicker{font-family:var(--font-display);font-size:var(--fs-500);line-height:1.15;color:var(--color-ivory)}
.mega__feature-text{font-size:var(--fs-200);line-height:1.45;color:var(--color-ivory-soft);opacity:.7}
.mega__feature-cta{margin-top:.3rem;display:inline-flex;align-items:center;gap:.4rem;font-size:var(--fs-300);font-weight:600;color:var(--color-rust-glow)}
.mega__feature-cta span{transition:transform var(--dur-fast) var(--ease-out-expo)}
.mega__feature-cta:hover span{transform:translateX(4px)}
.mega__feature-all{font-size:var(--fs-100);text-transform:uppercase;letter-spacing:.14em;color:var(--color-ivory-soft);opacity:.55;transition:opacity var(--dur-fast),color var(--dur-fast)}
.mega__feature-all:hover{opacity:1;color:var(--color-ivory)}

.site-header__cta{font-size:var(--fs-300);font-weight:600;color:var(--color-ivory);border:1px solid var(--color-rust);padding:.6rem 1.2rem;border-radius:var(--radius-pill)}
.site-header__cta:hover{background:var(--color-rust);color:var(--color-ivory)}

.nav-toggle{display:none;flex-direction:column;gap:5px;padding:.4rem;z-index:var(--z-drawer)}
.nav-toggle span{width:26px;height:2px;background:var(--color-ivory);transition:transform var(--dur-fast),opacity var(--dur-fast)}

/* drawer */
.nav-drawer{position:fixed;inset:0;z-index:var(--z-drawer);background:var(--color-bg-deep);transform:translateX(100%);transition:transform var(--dur-mid) var(--ease-in-out-quart);display:flex;align-items:center;justify-content:center}
.nav-drawer.is-open{transform:translateX(0)}
.nav-drawer__close{position:absolute;top:1.5rem;right:1.8rem;font-size:2.4rem;color:var(--color-ivory)}
.nav-drawer__logo{position:absolute;top:1.3rem;left:1.8rem;display:block}
.nav-drawer__logo img{display:block;height:44px;width:auto;object-fit:contain}
.nav-drawer__nav{display:flex;flex-direction:column;gap:.4rem;text-align:center}
.nav-drawer__nav a{font-family:var(--font-display);font-size:2rem;color:var(--color-ivory-soft)}
.nav-drawer__nav a:hover{color:var(--color-rust-glow)}
.nav-drawer__cta{margin-top:1.5rem;color:var(--color-rust-glow)!important}

/* ============ FOOTER ============ */
.site-footer{background:var(--color-bg-deep);border-top:1px solid var(--color-line)}
.footer-band{overflow:hidden;border-bottom:1px solid var(--color-line);padding-block:1.6rem}
.footer-band__track{display:flex;white-space:nowrap;font-family:var(--font-display);font-size:clamp(2rem,6vw,4rem);color:var(--color-surface);animation:marquee 22s linear infinite}
.footer-band__track span{padding-right:1rem}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.footer-main{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.6fr;gap:2.5rem;padding-block:clamp(2.5rem,6vh,4rem)}
.footer-wordmark{display:inline-flex;align-items:baseline;gap:.4rem;color:var(--color-ivory)}
.footer-wordmark__mark{font-family:var(--font-display);font-size:1.6rem;font-weight:600}
.footer-wordmark__sub{font-size:.7rem;letter-spacing:.14em;color:var(--color-ivory-soft)}
.footer-tagline{margin-top:.8rem;color:var(--color-ivory-soft);max-width:34ch}
.footer-estd{margin-top:.8rem;font-size:var(--fs-200);color:var(--color-rust-glow);letter-spacing:.05em}
.footer-logo{display:inline-block;transition:opacity var(--dur-fast) var(--ease-out-expo)}
.footer-logo:hover{opacity:.82}
.footer-logo__img{display:block;height:clamp(78px,11vw,108px);width:auto;object-fit:contain}
.footer-contact{margin-top:1.4rem;display:grid;gap:.85rem;list-style:none;padding:0}
.footer-contact li{display:flex;align-items:flex-start;gap:.7rem;font-size:var(--fs-300);color:var(--color-ivory);line-height:1.45}
.footer-contact__ico{flex:0 0 auto;color:var(--color-rust-glow);margin-top:.05rem}
.footer-contact__ico svg{display:block;width:18px;height:18px}
.footer-contact__val a{color:var(--color-ivory-soft);transition:color var(--dur-fast)}
.footer-contact__val a:hover{color:var(--color-rust-glow)}
.footer-social{margin-top:1.4rem;display:flex;gap:.7rem}
.footer-social__link{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--color-line);border-radius:var(--radius-pill);color:var(--color-ivory-soft);transition:color var(--dur-fast) var(--ease-out-expo),border-color var(--dur-fast) var(--ease-out-expo),transform var(--dur-fast) var(--ease-out-expo)}
.footer-social__link:hover{color:var(--color-rust-glow);border-color:var(--color-rust);transform:translateY(-2px)}
.footer-social__link svg{width:20px;height:20px}
.footer-col--reach .footer-contact{margin-top:1rem}
.footer-newsletter{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;padding-block:1.6rem;border-top:1px solid var(--color-line)}
.footer-newsletter__intro{max-width:42ch}
.footer-newsletter__head{font-family:var(--font-display);font-size:var(--fs-600);color:var(--color-ivory);line-height:1.05}
.footer-newsletter__sub{margin-top:.3rem;font-size:var(--fs-300);color:var(--color-ivory-soft)}
.footer-newsletter .footer-news__row{max-width:none;width:min(420px,100%)}
.footer-col__head{font-family:var(--font-body);font-size:var(--fs-200);letter-spacing:.16em;text-transform:uppercase;color:var(--color-rust-glow);margin-bottom:1rem}
.footer-links{display:grid;gap:.6rem}
.footer-links a{color:var(--color-ivory-soft);font-size:var(--fs-300)}
.footer-news__row{display:flex;border:1px solid var(--color-line);border-radius:var(--radius-pill);overflow:hidden;max-width:300px}
.footer-news__input{flex:1;background:transparent;border:0;padding:.7rem 1rem;color:var(--color-ivory)}
.footer-news__input:focus{outline:none}
.footer-news__btn{background:var(--color-rust);color:var(--color-ivory);padding:0 1.1rem;font-size:1.2rem}
.footer-news__note{display:block;margin-top:.6rem;font-size:var(--fs-200);color:var(--color-rust-glow);min-height:1em}
.footer-legal{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;padding-block:1.5rem;border-top:1px solid var(--color-line);font-size:var(--fs-200);color:var(--color-ivory-soft)}
.footer-legal__links{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}
.footer-legal__links a,.footer-legal__cookiebtn{color:var(--color-ivory-soft);transition:color var(--dur-fast)}
.footer-legal__links a:hover,.footer-legal__cookiebtn:hover{color:var(--color-rust-glow)}
.footer-legal__cookiebtn{font:inherit}
.footer-legal__made{font-family:var(--font-script);font-size:1.1rem;color:var(--color-ivory-soft)}

/* ============ CONSULTATION CTA ============ */
.cta{position:relative;overflow:hidden;padding-block:clamp(4rem,11vh,8rem);background:radial-gradient(ellipse at 50% 130%,rgba(192,74,32,.20),transparent 62%),linear-gradient(160deg,var(--color-bg-dark),var(--color-bg-deep));border-block:1px solid var(--color-line)}
.cta::before{content:'';position:absolute;inset:0;background-image:linear-gradient(var(--color-line) 1px,transparent 1px),linear-gradient(90deg,var(--color-line) 1px,transparent 1px);background-size:54px 54px;opacity:.14;-webkit-mask-image:radial-gradient(ellipse at center,#000 28%,transparent 72%);mask-image:radial-gradient(ellipse at center,#000 28%,transparent 72%);pointer-events:none}
.cta__inner{position:relative;text-align:center;max-width:48rem;margin-inline:auto}
.cta__kicker{margin-bottom:1rem}
.cta__title{font-size:var(--fs-800)}
.cta__sub{margin-top:1.2rem;font-size:var(--fs-500);color:var(--color-ivory-soft)}
.cta__btn{display:inline-flex;align-items:center;gap:.8rem;margin-top:2rem;background:var(--color-rust);color:var(--color-ivory);font-weight:600;font-size:var(--fs-400);padding:1rem 2.4rem;border-radius:var(--radius-pill);transition:gap var(--dur-fast),background-color var(--dur-fast),transform var(--dur-fast)}
.cta__btn:hover{gap:1.2rem;background:var(--color-rust-deep);color:var(--color-ivory);transform:translateY(-2px)}

/* ============ COOKIE BANNER ============ */
.cookie{position:fixed;left:0;right:0;bottom:0;z-index:var(--z-toast);background:var(--color-bg-deep);border-top:1px solid var(--color-rust);box-shadow:0 -12px 40px rgba(0,0,0,.45);transform:translateY(110%);transition:transform .45s var(--ease-out-expo)}
.cookie.is-in{transform:translateY(0)}
.cookie__inner{max-width:var(--container-max);margin:0 auto;padding:clamp(1rem,2.5vw,1.6rem) var(--container-pad);display:grid;grid-template-columns:1.6fr 1.4fr auto;gap:clamp(1rem,3vw,2.5rem);align-items:center}
.cookie__title{font-family:var(--font-display);font-size:var(--fs-500);color:var(--color-ivory);margin-bottom:.2rem}
.cookie__text{font-size:var(--fs-300);color:var(--color-ivory-soft);max-width:52ch}
.cookie__text a{color:var(--color-rust-glow);border-bottom:1px solid var(--color-rust)}
.cookie__toggles{display:flex;flex-wrap:wrap;gap:.6rem}
.ck-pill{display:inline-flex;align-items:center;gap:.5rem;padding:.45rem .9rem;border:1px solid var(--color-line);border-radius:var(--radius-pill);cursor:pointer;color:var(--color-ivory-soft);font-size:var(--fs-300)}
.ck-pill:hover{border-color:var(--color-rust)}
.ck-pill input{position:absolute;opacity:0;width:0;height:0}
.ck-pill__label{color:var(--color-ivory)}
.ck-pill__hint{font-family:var(--font-mono);font-size:var(--fs-200);color:var(--color-rust-glow)}
.ck-pill--locked{cursor:default;border-color:var(--color-rust-deep);background:rgba(192,74,32,.08)}
.ck-pill__check{color:var(--color-rust-glow);font-weight:700}
.ck-pill__switch{position:relative;width:34px;height:18px;border-radius:9px;background:var(--color-line);flex:none;transition:background-color var(--dur-fast)}
.ck-pill__switch::after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:var(--color-ivory-soft);transition:transform var(--dur-fast)}
.ck-pill input:checked+.ck-pill__switch{background:var(--color-rust)}
.ck-pill input:checked+.ck-pill__switch::after{transform:translateX(16px);background:var(--color-ivory)}
.cookie__actions{display:flex;gap:.7rem;flex:none}
.cookie__btn{font-weight:600;font-size:var(--fs-300);padding:.7rem 1.3rem;border-radius:var(--radius-pill);white-space:nowrap}
.cookie__btn--all{background:var(--color-rust);color:var(--color-ivory)}
.cookie__btn--all:hover{background:var(--color-rust-deep)}
.cookie__btn--save{border:1px solid var(--color-ivory-soft);color:var(--color-ivory)}
.cookie__btn--save:hover{border-color:var(--color-rust);color:var(--color-rust-glow)}

/* ============ LIGHTBOX ============ */
.lightbox{position:fixed;inset:0;z-index:var(--z-overlay);background:rgba(10,10,10,.92);display:none;align-items:center;justify-content:center;padding:2rem}
.lightbox.is-open{display:flex}
.lightbox__img{max-width:90vw;max-height:85vh;border-radius:var(--radius-sm)}
.lightbox__close,.lightbox__nav{position:absolute;color:var(--color-ivory);font-size:2rem;padding:1rem}
.lightbox__close{top:1rem;right:1.5rem}
.lightbox__nav--prev{left:1rem;top:50%;transform:translateY(-50%)}
.lightbox__nav--next{right:1rem;top:50%;transform:translateY(-50%)}

/* ============ SHARED SECTION BITS ============ */
.section-head{max-width:42rem;margin-bottom:clamp(2rem,5vh,3.5rem)}
.section-head__title{margin-top:.6rem}
.empty-state{color:var(--color-ivory-soft);opacity:.7;padding:2rem 0}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .site-nav,.site-header__cta{display:none}
  .nav-toggle{display:flex}
}
@media (max-width:768px){
  .footer-main{grid-template-columns:1fr 1fr}
  .footer-col--brand{grid-column:1 / -1}
  .footer-col--reach{grid-column:1 / -1}
  .footer-newsletter{flex-direction:column;align-items:flex-start;gap:1rem}
  .footer-newsletter .footer-news__row{width:100%}
}
@media (max-width:560px){
  .footer-main{grid-template-columns:1fr}
  .footer-contact li{font-size:var(--fs-400)}
  .footer-social__link{width:46px;height:46px}
  .cookie__inner{grid-template-columns:1fr;gap:1rem}
  .cookie__actions{flex-wrap:wrap}
  .cookie__btn{flex:1 1 auto;text-align:center}
}
@media (prefers-reduced-motion:reduce){
  .footer-band__track{animation:none}
  .cookie{transition:none}
}
/* ============ PAGE HERO (standardized inner-page header) ============ */
.page-hero{position:relative;overflow:hidden;background:var(--color-bg-deep);border-bottom:1px solid var(--color-line);min-height:40vh;display:flex;flex-direction:column;justify-content:center;padding-top:clamp(4.5rem,6vh,5.5rem);padding-bottom:clamp(1rem,2vh,1.6rem)}
.page-hero__grid{position:absolute;inset:0;background-image:linear-gradient(rgba(206,191,170,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(206,191,170,.05) 1px,transparent 1px);background-size:46px 46px;-webkit-mask-image:radial-gradient(ellipse 78% 70% at 72% 32%,#000,transparent 76%);mask-image:radial-gradient(ellipse 78% 70% at 72% 32%,#000,transparent 76%);opacity:.7}
.page-hero__glow{position:absolute;top:-12%;right:-6%;width:48vw;height:48vw;max-width:620px;max-height:620px;background:radial-gradient(circle,rgba(192,74,32,.18),transparent 62%);pointer-events:none}
.page-hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:2.5rem}
.page-hero--text .page-hero__inner{grid-template-columns:1fr;max-width:62rem}
.page-hero__crumbs{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-size:var(--fs-200);letter-spacing:.04em;color:var(--color-ivory-soft);margin-bottom:.9rem}
.page-hero__crumbs a{color:var(--color-ivory-soft);transition:color var(--dur-fast)}
.page-hero__crumbs a:hover{color:var(--color-rust-glow)}
.page-hero__crumbs em{font-style:normal;color:var(--color-rust-glow)}
.page-hero__crumbsep{color:var(--color-line)}
.page-hero__kicker{margin-bottom:.7rem}
.page-hero__title{font-family:var(--font-display);font-size:var(--fs-800);line-height:.95;color:var(--color-ivory)}
.ph-mask{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.04em}
.ph-mask__inner{display:inline-block;transform:translateY(108%);transition:transform .95s var(--ease-out-expo)}
.page-hero__sub{margin-top:.85rem;max-width:46ch;font-size:var(--fs-500);color:var(--color-ivory-soft)}
.page-hero__crumbs,.page-hero__kicker,.page-hero__sub{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease-out-expo),transform .8s var(--ease-out-expo)}
.page-hero__visual{opacity:0;transform:translateY(22px) scale(.98);transition:opacity .9s var(--ease-out-expo),transform .9s var(--ease-out-expo);justify-self:end;width:100%;max-width:380px;perspective:1100px}
.page-hero.is-in .page-hero__crumbs{opacity:1;transform:none;transition-delay:.04s}
.page-hero.is-in .page-hero__kicker{opacity:1;transform:none;transition-delay:.12s}
.page-hero.is-in .ph-mask:nth-of-type(1) .ph-mask__inner{transform:translateY(0);transition-delay:.18s}
.page-hero.is-in .ph-mask:nth-of-type(2) .ph-mask__inner{transform:translateY(0);transition-delay:.28s}
.page-hero.is-in .ph-mask:nth-of-type(3) .ph-mask__inner{transform:translateY(0);transition-delay:.38s}
.page-hero.is-in .page-hero__sub{opacity:1;transform:none;transition-delay:.48s}
.page-hero.is-in .page-hero__visual{opacity:1;transform:none;transition-delay:.3s}
.page-hero__tilt{transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translate3d(var(--tx,0),var(--ty,0),0);transform-style:preserve-3d;transition:transform .25s var(--ease-out-expo);will-change:transform}
.page-hero__motif{width:100%;height:auto;display:block;filter:drop-shadow(0 28px 56px rgba(0,0,0,.5));animation:phFloat 9s ease-in-out infinite}
@keyframes phFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.page-hero__dim{fill:rgba(206,191,170,.45);font-family:var(--font-mono);font-size:13px}
.page-hero__spark{transform-origin:356px 104px;animation:phSpark 5s ease-in-out infinite}
@keyframes phSpark{0%,100%{opacity:.55}50%{opacity:1}}
.page-hero__motif .pl{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.1s var(--ease-out-expo)}
.page-hero.is-in .page-hero__motif .pl{stroke-dashoffset:0}
.page-hero.is-in .phl--d2.pl{transition-delay:.25s}
.page-hero.is-in .phl--d6 .pl{transition-delay:.5s}
.page-hero__motif .phf{opacity:0;transition:opacity .8s var(--ease-out-expo)}
.page-hero.is-in .phf{opacity:1}
.page-hero.is-in .phf--d3{transition-delay:.55s}
.page-hero.is-in .phf--d4{transition-delay:.7s}
.page-hero.is-in .phf--d5{transition-delay:.85s}
.page-hero__scroll{position:absolute;left:50%;bottom:1.1rem;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.4rem;font-size:var(--fs-200);letter-spacing:.2em;text-transform:uppercase;color:var(--color-ivory-soft);opacity:.55}
.page-hero__scroll span{width:1px;height:34px;background:linear-gradient(var(--color-rust-glow),transparent);animation:phScroll 1.8s ease-in-out infinite}
@keyframes phScroll{0%{transform:scaleY(0);transform-origin:top}40%{transform:scaleY(1);transform-origin:top}60%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
[data-tilt]{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transform-style:preserve-3d;transition:transform .3s var(--ease-out-expo)}
@media (max-width:860px){
  .page-hero__inner{grid-template-columns:1fr;gap:1.5rem}
  .page-hero__visual{display:none}
  .page-hero__scroll{display:none}
}
@media (prefers-reduced-motion:reduce){
  .page-hero__crumbs,.page-hero__kicker,.page-hero__sub,.page-hero__visual,.ph-mask__inner,.phf{opacity:1!important;transform:none!important}
  .page-hero__motif .pl{stroke-dashoffset:0!important}
  .page-hero__motif,.page-hero__spark,.page-hero__scroll span{animation:none!important}
  .page-hero__tilt{transform:none!important}
}

/* FAQ accordion (shared — used by home + service pages) */
.cabinet{display:grid;gap:.5rem;width:100%}
.drawer{position:relative}
.drawer__front{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1.2rem 1.6rem;text-align:left;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-sm);transition:border-color .3s,background .3s}
.drawer__front:hover{border-color:var(--color-rust)}
.drawer.is-open .drawer__front{border-color:var(--color-rust);background:rgba(192,74,32,.05);border-radius:var(--radius-sm) var(--radius-sm) 0 0}
.drawer__q{font-family:var(--font-display);font-size:var(--fs-500);font-weight:500;color:var(--color-ivory)}
.drawer__handle{flex:none;width:22px;height:22px;position:relative}
.drawer__handle::before,.drawer__handle::after{content:'';position:absolute;background:var(--color-ivory-soft);border-radius:1px;transition:transform .3s}
.drawer__handle::before{width:22px;height:2px;top:10px;left:0}
.drawer__handle::after{width:2px;height:22px;top:0;left:10px}
.drawer.is-open .drawer__handle::after{transform:scaleY(0)}
.drawer__cavity{max-height:0;overflow:hidden;transition:max-height .4s var(--ease-in-out-quart)}
.drawer__answer{padding:1.4rem 1.6rem;background:var(--color-surface);border:1px solid var(--color-line);border-top:0;border-radius:0 0 var(--radius-sm) var(--radius-sm)}
.drawer__answer p{color:var(--color-ivory-soft);max-width:56ch;line-height:1.6;opacity:0;transition:opacity .3s .1s}
.drawer.is-open .drawer__cavity{max-height:400px}
.drawer.is-open .drawer__answer p{opacity:1}

/* ===== Toast notification ===== */
.toast{position:fixed;left:50%;bottom:2rem;transform:translateX(-50%) translateY(22px);z-index:1200;display:flex;align-items:center;gap:.75rem;max-width:min(92vw,440px);padding:.9rem 1.3rem;background:var(--color-surface);border:1px solid var(--color-rust);border-radius:var(--radius-pill);box-shadow:0 18px 44px rgba(0,0,0,.55);color:var(--color-ivory);opacity:0;transition:opacity .35s var(--ease-out-expo),transform .35s var(--ease-out-expo);pointer-events:none}
.toast.is-show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast__dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto;background:var(--color-rust-glow);box-shadow:0 0 0 0 rgba(227,106,58,.5);animation:toastPulse 1.8s infinite}
.toast p{font-size:var(--fs-300);line-height:1.35;margin:0}
@keyframes toastPulse{0%{box-shadow:0 0 0 0 rgba(227,106,58,.5)}70%{box-shadow:0 0 0 8px rgba(227,106,58,0)}100%{box-shadow:0 0 0 0 rgba(227,106,58,0)}}
@media (prefers-reduced-motion:reduce){.toast__dot{animation:none}}