/* =====================================================================
   FRANSCELLA SA — Ultra-premium architectural metalwork
   Design system · Maskai Agency
   ===================================================================== */

/* ----------  TOKENS  ---------- */
:root{
  /* colour */
  --ink:        #101012;
  --ink-2:      #17171b;
  --ink-3:      #202026;
  --bone:       #f6f3ed;
  --bone-2:     #ece7dd;
  --bone-3:     #e0d9cc;
  --steel:      #9a9ca0;
  --steel-dk:   #5c5e63;
  --accent:     #c20e3a;
  --accent-dk:  #97082b;
  --line:       rgba(16,16,18,.12);
  --line-soft:  rgba(16,16,18,.07);
  --line-light: rgba(255,255,255,.16);

  /* type */
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* metrics */
  --maxw: 1480px;
  --gutter: clamp(20px, 5vw, 96px);
  --radius: 2px;

  /* motion */
  --ease: cubic-bezier(.22,1,.36,1);
  --ease-soft: cubic-bezier(.4,0,.2,1);
  --dur: .8s;

  --header-h: 92px;
}

/* ----------  RESET  ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } *{ animation:none!important; transition:none!important; } }
body{
  font-family:var(--sans);
  background:var(--bone);
  color:var(--ink);
  font-size:17px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; color:inherit; background:none; border:none; cursor:pointer; }
ul{ list-style:none; }
::selection{ background:var(--accent); color:#fff; }

/* ----------  GRAIN + BASE LAYOUT  ---------- */
.grain{
  position:fixed; inset:0; z-index:9000; pointer-events:none; opacity:.04; mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.container{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }
.section{ padding-block:clamp(80px,11vw,168px); position:relative; }
.section--tight{ padding-block:clamp(56px,7vw,104px); }
.bg-ink{ background:var(--ink); color:var(--bone); }
.bg-ink-2{ background:var(--ink-2); color:var(--bone); }

/* ----------  TYPOGRAPHY  ---------- */
.eyebrow{
  font-family:var(--sans); font-size:12px; font-weight:600;
  letter-spacing:.28em; text-transform:uppercase; color:var(--accent);
  display:inline-flex; align-items:center; gap:.85em;
}
.eyebrow::before{ content:""; width:34px; height:1px; background:currentColor; opacity:.55; }
.eyebrow--center::before{ display:none; }

h1,h2,h3,h4{ font-family:var(--display); font-weight:380; line-height:1.04; letter-spacing:-.015em; }
.display{
  font-family:var(--display); font-weight:340;
  font-size:clamp(2.9rem, 8.5vw, 8.2rem); line-height:.98; letter-spacing:-.025em;
}
.h-xl{ font-size:clamp(2.4rem,5.2vw,4.6rem); line-height:1.02; letter-spacing:-.02em; }
.h-lg{ font-size:clamp(1.9rem,3.6vw,3.2rem); }
.h-md{ font-size:clamp(1.45rem,2.4vw,2.1rem); }
.h-sm{ font-size:clamp(1.2rem,1.6vw,1.45rem); }
.serif-italic{ font-style:italic; }
em,.accent-text{ font-style:italic; }
.lead{ font-size:clamp(1.1rem,1.6vw,1.4rem); line-height:1.55; font-weight:340; font-family:var(--display); }
.muted{ color:var(--steel-dk); }
.bg-ink .muted{ color:var(--steel); }
.text-accent{ color:var(--accent); }

p + p{ margin-top:1.15em; }
.prose p{ color:#33333a; max-width:62ch; }
.bg-ink .prose p{ color:#c9c8c5; }

/* ----------  BUTTONS  ---------- */
.btn{
  position:relative; display:inline-flex; align-items:center; gap:.8em;
  font-family:var(--sans); font-size:13px; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  padding:1.25em 2.1em; border-radius:var(--radius); overflow:hidden;
  background:var(--ink); color:var(--bone); transition:color .5s var(--ease);
  isolation:isolate;
}
.btn .arrow{ transition:transform .5s var(--ease); }
.btn::after{
  content:""; position:absolute; inset:0; z-index:-1; background:var(--accent);
  transform:translateY(101%); transition:transform .55s var(--ease);
}
.btn:hover::after{ transform:translateY(0); }
.btn:hover .arrow{ transform:translateX(6px); }
.btn--accent{ background:var(--accent); }
.btn--accent::after{ background:var(--ink); }
.btn--ghost{ background:transparent; color:var(--ink); border:1px solid var(--line); }
.btn--ghost::after{ background:var(--ink); }
.btn--ghost:hover{ color:var(--bone); }
.bg-ink .btn--ghost{ color:var(--bone); border-color:var(--line-light); }
.bg-ink .btn--ghost::after{ background:var(--bone); }
.bg-ink .btn--ghost:hover{ color:var(--ink); }

.link-underline{
  position:relative; font-weight:600; font-size:13px; letter-spacing:.12em; text-transform:uppercase;
  display:inline-flex; gap:.7em; align-items:center; padding-bottom:3px;
}
.link-underline::after{
  content:""; position:absolute; left:0; bottom:0; width:100%; height:1px; background:currentColor;
  transform:scaleX(0); transform-origin:right; transition:transform .5s var(--ease);
}
.link-underline:hover::after{ transform:scaleX(1); transform-origin:left; }
.link-underline .arrow{ transition:transform .45s var(--ease); }
.link-underline:hover .arrow{ transform:translateX(5px); }

/* =====================================================================
   PRELOADER
   ===================================================================== */
.loader{
  position:fixed; inset:0; z-index:9999; background:var(--ink); color:var(--bone);
  display:flex; align-items:center; justify-content:center; flex-direction:column;
  transition:opacity .6s var(--ease), visibility .6s;
}
.loader.is-done{ opacity:0; visibility:hidden; }
.loader__mark{ font-family:var(--display); font-size:clamp(2rem,6vw,4rem); letter-spacing:.12em; overflow:hidden; }
.loader__mark span{ display:inline-block; transform:translateY(110%); animation:loadUp .9s var(--ease) forwards; }
.loader__bar{ width:min(240px,50vw); height:1px; background:var(--line-light); margin-top:28px; overflow:hidden; }
.loader__bar i{ display:block; height:100%; width:0; background:var(--accent); animation:loadBar 1.4s var(--ease-soft) forwards; }
@keyframes loadUp{ to{ transform:translateY(0); } }
@keyframes loadBar{ to{ width:100%; } }

/* =====================================================================
   CUSTOM CURSOR
   ===================================================================== */
.cursor{ position:fixed; top:0; left:0; width:8px; height:8px; border-radius:50%; background:var(--accent);
  pointer-events:none; z-index:9500; transform:translate(-50%,-50%); transition:width .3s,height .3s,background .3s; mix-blend-mode:difference; }
.cursor-ring{ position:fixed; top:0; left:0; width:42px; height:42px; border:1px solid rgba(255,255,255,.5);
  border-radius:50%; pointer-events:none; z-index:9499; transform:translate(-50%,-50%); transition:transform .18s var(--ease-soft), width .3s, height .3s, opacity .3s; mix-blend-mode:difference; }
.cursor-ring.is-hover{ width:74px; height:74px; }
@media (hover:none), (pointer:coarse){ .cursor,.cursor-ring{ display:none; } }

/* =====================================================================
   HEADER / NAV
   ===================================================================== */
.header{
  position:fixed; top:0; left:0; width:100%; z-index:1000;
  height:var(--header-h); display:flex; align-items:center;
  transition:background .5s var(--ease), height .5s var(--ease), box-shadow .5s var(--ease);
}
.header__inner{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter);
  display:flex; align-items:center; justify-content:space-between; }
.header.is-scrolled{ background:rgba(246,243,237,.86); backdrop-filter:saturate(140%) blur(14px); height:74px; box-shadow:0 1px 0 var(--line); }
.header.is-dark .brand, .header.is-dark .nav__link, .header.is-dark .header__cta-phone{ color:var(--bone); }
.header.is-dark .brand path, .header.is-dark .brand rect{ fill:var(--bone); }
.header.is-scrolled .brand, .header.is-scrolled .nav__link, .header.is-scrolled .header__cta-phone{ color:var(--ink); }
.header.is-scrolled .brand path, .header.is-scrolled .brand rect{ fill:var(--ink); }

.brand{ display:inline-flex; align-items:center; gap:12px; color:var(--ink); transition:color .4s; z-index:1002; }
.brand svg{ height:22px; width:auto; transition:fill .4s; }
.brand__sub{ font-size:9.5px; letter-spacing:.3em; text-transform:uppercase; color:var(--accent); font-weight:600; }

.nav{ display:flex; align-items:center; gap:38px; }
.nav__list{ display:flex; align-items:center; gap:34px; }
.nav__item{ position:relative; }
.nav__link{ font-size:13.5px; font-weight:500; letter-spacing:.02em; color:var(--ink); transition:color .4s; display:inline-flex; align-items:center; gap:5px; padding-block:8px; }
.nav__link:hover{ color:var(--accent); }
.nav__link .chev{ width:9px; height:9px; transition:transform .35s var(--ease); opacity:.6; }
.nav__item:hover .chev{ transform:rotate(180deg); }
.nav__item--has > .nav__link{ cursor:default; }

/* dropdown */
.dropdown{
  position:absolute; top:100%; left:50%; transform:translate(-50%,12px);
  min-width:280px; background:var(--bone); border:1px solid var(--line);
  padding:14px; opacity:0; visibility:hidden; transition:.4s var(--ease); box-shadow:0 30px 60px -30px rgba(0,0,0,.35);
}
.nav__item--has:hover .dropdown{ opacity:1; visibility:visible; transform:translate(-50%,4px); }
.dropdown a{ display:flex; align-items:center; justify-content:space-between; gap:18px; padding:13px 16px; font-size:14px; transition:background .3s, color .3s; }
.dropdown a:hover{ background:var(--ink); color:var(--bone); }
.dropdown a span.idx{ font-family:var(--display); font-size:12px; color:var(--accent); }

.header__cta{ display:flex; align-items:center; gap:24px; }
.header__cta-phone{ font-size:13.5px; font-weight:500; color:var(--ink); display:inline-flex; gap:8px; align-items:center; transition:color .4s; }
.header__cta-phone:hover{ color:var(--accent); }

/* burger */
.burger{ display:none; width:46px; height:46px; position:relative; z-index:1002; }
.burger span{ position:absolute; left:9px; width:28px; height:1.5px; background:currentColor; transition:.4s var(--ease); }
.burger span:nth-child(1){ top:17px; } .burger span:nth-child(2){ top:23px; } .burger span:nth-child(3){ top:29px; }
body.menu-open .burger span:nth-child(1){ top:23px; transform:rotate(45deg); }
body.menu-open .burger span:nth-child(2){ opacity:0; }
body.menu-open .burger span:nth-child(3){ top:23px; transform:rotate(-45deg); }

/* fullscreen mobile menu */
.menu-overlay{
  position:fixed; inset:0; z-index:1001; background:var(--ink); color:var(--bone);
  clip-path:circle(0% at calc(100% - 46px) 46px); transition:clip-path .8s var(--ease);
  display:flex; flex-direction:column; justify-content:center; padding:var(--gutter);
  pointer-events:none;
}
body.menu-open .menu-overlay{ clip-path:circle(160% at calc(100% - 46px) 46px); pointer-events:auto; }
.menu-overlay__list{ display:flex; flex-direction:column; gap:6px; }
.menu-overlay__list a{ font-family:var(--display); font-size:clamp(2rem,9vw,4.5rem); line-height:1.08; font-weight:340; transition:color .3s, padding .4s var(--ease); }
.menu-overlay__list a:hover{ color:var(--accent); padding-left:18px; }
.menu-overlay__sub{ display:flex; flex-wrap:wrap; gap:8px 26px; margin:10px 0 4px; padding-left:4px; }
.menu-overlay__sub a{ font-family:var(--sans); font-size:15px; color:var(--steel); }
.menu-overlay__sub a:hover{ color:var(--bone); padding-left:0; }
.menu-overlay__foot{ margin-top:48px; display:flex; flex-wrap:wrap; gap:28px; font-size:14px; color:var(--steel); border-top:1px solid var(--line-light); padding-top:28px; }
.menu-overlay__foot a:hover{ color:var(--accent); }

@media (max-width:1080px){
  .nav__list, .header__cta-phone{ display:none; }
  .burger{ display:block; }
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{ position:relative; min-height:100svh; display:flex; align-items:flex-end; color:var(--bone); overflow:hidden; }
.hero__media{ position:absolute; inset:0; z-index:0; }
.hero__media img{ width:100%; height:120%; object-fit:cover; will-change:transform; }
.hero__media::after{ content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(16,16,18,.20) 0%, rgba(16,16,18,.10) 30%, rgba(16,16,18,.50) 64%, rgba(16,16,18,.86) 100%); }
.hero__inner{ position:relative; z-index:2; width:100%; max-width:var(--maxw); margin-inline:auto;
  padding:0 var(--gutter) clamp(48px,7vw,96px); }
.hero__eyebrow{ color:var(--bone); margin-bottom:28px; text-shadow:0 1px 12px rgba(0,0,0,.55); }
.hero__eyebrow::before{ background:var(--bone); }
.hero__title{ max-width:16ch; text-shadow:0 2px 34px rgba(0,0,0,.42), 0 1px 4px rgba(0,0,0,.30); }
.hero__title .ln{ display:block; overflow:hidden; padding-bottom:.22em; margin-bottom:-.22em; }
.hero__title .ln > span{ display:block; transform:translateY(120%); }
.hero.is-in .hero__title .ln > span{ transform:translateY(0); transition:transform 1s var(--ease); }
.hero__title .ln:nth-child(2) > span{ transition-delay:.12s; }
.hero__title .ln:nth-child(3) > span{ transition-delay:.24s; }
.hero__row{ display:flex; flex-wrap:wrap; align-items:flex-end; justify-content:space-between; gap:32px; margin-top:42px; }
.hero__sub{ max-width:46ch; color:#f0eee9; font-family:var(--display); font-size:clamp(1.05rem,1.5vw,1.35rem); line-height:1.5; font-weight:340; text-shadow:0 1px 14px rgba(0,0,0,.55); }
.hero__scroll{ position:absolute; left:var(--gutter); bottom:28px; z-index:2; display:flex; align-items:center; gap:12px;
  font-size:11px; letter-spacing:.25em; text-transform:uppercase; color:var(--bone); opacity:.8; }
.hero__scroll .dot{ width:1px; height:46px; background:var(--bone); position:relative; overflow:hidden; }
.hero__scroll .dot::after{ content:""; position:absolute; top:0; left:0; width:100%; height:50%; background:var(--accent); animation:scrollDot 2s var(--ease-soft) infinite; }
@keyframes scrollDot{ 0%{ transform:translateY(-100%); } 100%{ transform:translateY(200%); } }
@media (max-width:640px){ .hero__scroll{ display:none; } }

/* marquee */
.marquee{ background:var(--ink); color:var(--bone); padding:18px 0; overflow:hidden; border-block:1px solid var(--line-light); }
.marquee__track{ display:flex; gap:0; width:max-content; animation:marquee 36s linear infinite; }
.marquee__track span{ font-family:var(--display); font-size:clamp(1.1rem,2vw,1.7rem); font-weight:340; padding:0 36px; display:inline-flex; align-items:center; gap:36px; white-space:nowrap; }
.marquee__track span::after{ content:"✦"; color:var(--accent); font-size:.7em; }
@keyframes marquee{ to{ transform:translateX(-50%); } }

/* =====================================================================
   REVEAL ANIMATIONS
   ===================================================================== */
[data-reveal]{ opacity:0; transform:translateY(38px); transition:opacity 1s var(--ease), transform 1s var(--ease); }
[data-reveal].is-in{ opacity:1; transform:none; }
[data-reveal-delay="1"]{ transition-delay:.1s; }
[data-reveal-delay="2"]{ transition-delay:.2s; }
[data-reveal-delay="3"]{ transition-delay:.3s; }
[data-reveal-delay="4"]{ transition-delay:.4s; }
.reveal-img{ overflow:hidden; }
.reveal-img img{ transform:scale(1.18); transition:transform 1.4s var(--ease); will-change:transform; }
.reveal-img.is-in img{ transform:scale(1); }
[data-split] .word{ display:inline-block; overflow:hidden; }
[data-split] .word i{ display:inline-block; font-style:inherit; transform:translateY(108%); transition:transform .9s var(--ease); }
[data-split].is-in .word i{ transform:translateY(0); }

/* =====================================================================
   INTRO / SPLIT BLOCKS
   ===================================================================== */
.split{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(40px,7vw,120px); align-items:center; }
.split--reverse{ direction:rtl; } .split--reverse > *{ direction:ltr; }
.split__media img{ width:100%; aspect-ratio:4/5; object-fit:cover; }
.split__media--wide img{ aspect-ratio:3/4; }
@media (max-width:880px){ .split{ grid-template-columns:1fr; gap:48px; } .split--reverse{ direction:ltr; } }

.intro-statement{ font-family:var(--display); font-weight:340; font-size:clamp(1.7rem,3.4vw,3rem); line-height:1.18; letter-spacing:-.015em; max-width:22ch; }
.intro-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(28px,4vw,64px); margin-top:clamp(40px,5vw,72px); }
.intro-grid .col{ position:relative; padding-top:26px; border-top:1px solid var(--line); }
.bg-ink .intro-grid .col{ border-color:var(--line-light); }
.intro-grid .col h4{ margin-bottom:14px; }
@media (max-width:760px){ .intro-grid{ grid-template-columns:1fr; } }

/* =====================================================================
   SERVICES INDEX (the big list)
   ===================================================================== */
.svc-list{ border-top:1px solid var(--line-light); }
.svc-row{ position:relative; display:grid; grid-template-columns:80px 1fr auto; gap:28px; align-items:center;
  padding:clamp(26px,3.4vw,46px) 0; border-bottom:1px solid var(--line-light); cursor:pointer; overflow:hidden; }
.svc-row__idx{ font-family:var(--display); font-size:15px; color:var(--steel); transition:color .4s; }
.svc-row__title{ font-family:var(--display); font-size:clamp(1.6rem,4vw,3.1rem); font-weight:340; line-height:1; letter-spacing:-.02em;
  transition:transform .55s var(--ease), color .4s; position:relative; z-index:2; }
.svc-row__meta{ font-size:13px; letter-spacing:.04em; color:var(--steel); max-width:30ch; text-align:right; transition:opacity .4s; }
.svc-row__arrow{ position:absolute; right:0; opacity:0; transition:opacity .4s var(--ease), transform .55s var(--ease); transform:translateX(-20px); z-index:2; }
.svc-row:hover .svc-row__title{ transform:translateX(22px); color:var(--accent); }
.svc-row:hover .svc-row__idx{ color:var(--accent); }
.svc-row:hover .svc-row__meta{ opacity:0; }
.svc-row:hover .svc-row__arrow{ opacity:1; transform:translateX(0); }
/* floating image preview */
.svc-preview{ position:fixed; top:0; left:0; width:340px; height:240px; pointer-events:none; z-index:800;
  opacity:0; transform:translate(-50%,-50%) scale(.85); transition:opacity .4s var(--ease), transform .5s var(--ease); overflow:hidden; }
.svc-preview img{ width:100%; height:100%; object-fit:cover; }
.svc-preview.is-active{ opacity:1; transform:translate(-50%,-50%) scale(1); }
@media (max-width:760px){
  .svc-row{ grid-template-columns:48px 1fr; }
  .svc-row__meta, .svc-row__arrow{ display:none; }
  .svc-row:hover .svc-row__title{ transform:none; }
}

/* =====================================================================
   PROJECT / GALLERY CARDS
   ===================================================================== */
.proj-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(20px,3vw,46px); }
.proj-grid--3{ grid-template-columns:repeat(3,1fr); }
.proj{ position:relative; overflow:hidden; cursor:pointer; }
.proj__img{ overflow:hidden; aspect-ratio:4/3; }
.proj--tall .proj__img{ aspect-ratio:3/4; }
.proj__img img{ width:100%; height:100%; object-fit:cover; transition:transform 1s var(--ease); will-change:transform; }
.proj:hover .proj__img img{ transform:scale(1.06); }
.proj__cap{ display:flex; justify-content:space-between; align-items:baseline; gap:16px; padding-top:18px; }
.proj__cap h4{ font-size:clamp(1.1rem,1.6vw,1.45rem); }
.proj__cap .tag{ font-size:12px; letter-spacing:.12em; text-transform:uppercase; color:var(--steel); }
.proj__plus{ position:absolute; top:16px; right:16px; width:44px; height:44px; border-radius:50%;
  background:rgba(246,243,237,.92); display:grid; place-items:center; opacity:0; transform:scale(.6); transition:.45s var(--ease); }
.proj:hover .proj__plus{ opacity:1; transform:scale(1); }
@media (max-width:760px){ .proj-grid, .proj-grid--3{ grid-template-columns:1fr; } }

/* offset gallery for service detail */
.feature{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,90px); align-items:center; }
.feature__media{ overflow:hidden; }
.feature__media img{ width:100%; aspect-ratio:3/4; object-fit:cover; }
.feature--text-first{ }
@media (max-width:880px){ .feature{ grid-template-columns:1fr; gap:36px; } }

/* =====================================================================
   STATS / COUNTERS
   ===================================================================== */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(28px,3vw,56px); }
.stat{ border-top:1px solid var(--line-light); padding-top:24px; }
.stat__num{ font-family:var(--display); font-weight:300; font-size:clamp(2.8rem,6vw,5.2rem); line-height:1; letter-spacing:-.03em; display:flex; align-items:flex-start; }
.stat__num .suffix{ font-size:.4em; margin-top:.6em; margin-left:.08em; color:var(--accent); }
.stat__label{ margin-top:14px; font-size:13px; letter-spacing:.06em; text-transform:uppercase; color:var(--steel); }
@media (max-width:880px){ .stats{ grid-template-columns:repeat(2,1fr); } }

/* =====================================================================
   PROCESS / TIMELINE
   ===================================================================== */
.process{ display:grid; grid-template-columns:repeat(3,1fr); gap:0; border-top:1px solid var(--line); }
.process__step{ padding:clamp(34px,4vw,60px) clamp(24px,2.5vw,44px) clamp(40px,5vw,72px); border-right:1px solid var(--line); position:relative; transition:background .5s var(--ease); }
.process__step:last-child{ border-right:none; }
.process__step:hover{ background:var(--ink); color:var(--bone); }
.process__step:hover .process__num{ color:var(--accent); }
.process__step:hover p{ color:#c9c8c5; }
.process__num{ font-family:var(--display); font-size:14px; color:var(--accent); letter-spacing:.1em; }
.process__step h3{ margin:24px 0 16px; font-size:clamp(1.4rem,2vw,1.9rem); }
@media (max-width:760px){ .process{ grid-template-columns:1fr; }
  .process__step{ border-right:none; border-bottom:1px solid var(--line); } }

/* =====================================================================
   TIMELINE (history)
   ===================================================================== */
.timeline{ position:relative; }
.timeline__line{ position:absolute; left:0; top:0; bottom:0; width:1px; background:var(--line); }
.tl-item{ display:grid; grid-template-columns:140px 1fr; gap:clamp(24px,4vw,64px); padding:clamp(28px,3.5vw,52px) 0 clamp(28px,3.5vw,52px) 36px; border-bottom:1px solid var(--line-soft); position:relative; }
.tl-item::before{ content:""; position:absolute; left:-4px; top:calc(clamp(28px,3.5vw,52px) + .4em); width:9px; height:9px; border-radius:50%; background:var(--bone); border:1px solid var(--steel-dk); transition:.4s; }
.tl-item:hover::before{ background:var(--accent); border-color:var(--accent); transform:scale(1.3); }
.tl-item__year{ font-family:var(--display); font-size:clamp(1.6rem,3vw,2.6rem); font-weight:340; line-height:1; color:var(--accent); }
.tl-item__body h4{ margin-bottom:10px; font-size:1.25rem; }
@media (max-width:680px){ .tl-item{ grid-template-columns:1fr; gap:10px; } }

/* =====================================================================
   QUOTE / PULL
   ===================================================================== */
.pull{ font-family:var(--display); font-weight:340; font-size:clamp(1.9rem,4.6vw,4rem); line-height:1.12; letter-spacing:-.02em; max-width:18ch; }
.pull .text-accent{ font-style:italic; }

/* =====================================================================
   SPONSORS / LIST CHIPS
   ===================================================================== */
.chip-grid{ display:flex; flex-wrap:wrap; gap:12px; }
.chip{ border:1px solid var(--line); padding:10px 20px; border-radius:100px; font-size:14px; transition:.4s var(--ease); }
.chip:hover{ background:var(--ink); color:var(--bone); border-color:var(--ink); transform:translateY(-3px); }
.bg-ink .chip{ border-color:var(--line-light); }
.bg-ink .chip:hover{ background:var(--bone); color:var(--ink); }

.award{ display:flex; gap:28px; align-items:flex-start; padding:clamp(28px,4vw,48px); background:var(--ink); color:var(--bone); }
.award__icon{ flex:0 0 auto; width:56px; height:56px; border:1px solid var(--accent); border-radius:50%; display:grid; place-items:center; color:var(--accent); }

/* =====================================================================
   CTA BAND
   ===================================================================== */
.cta-band{ position:relative; overflow:hidden; background:var(--ink); color:var(--bone); text-align:center; padding-block:clamp(80px,11vw,160px); }
.cta-band__bg{ position:absolute; inset:0; z-index:0; opacity:1; }
.cta-band__bg img{ width:100%; height:100%; object-fit:cover; }
.cta-band::after{ content:""; position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg,rgba(16,16,18,.40) 0%,rgba(16,16,18,.28) 45%,rgba(16,16,18,.60) 100%); }
.cta-band__inner{ position:relative; z-index:2; }
.cta-band h2{ margin:24px 0 36px; }

/* =====================================================================
   CONTACT
   ===================================================================== */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(40px,6vw,100px); }
@media (max-width:880px){ .contact-grid{ grid-template-columns:1fr; gap:48px; } }
.info-block{ padding:26px 0; border-top:1px solid var(--line); }
.info-block .label{ font-size:12px; letter-spacing:.18em; text-transform:uppercase; color:var(--accent); margin-bottom:10px; }
.info-block .val{ font-family:var(--display); font-size:clamp(1.2rem,2vw,1.7rem); font-weight:340; }
.info-block a.val:hover{ color:var(--accent); }

.form{ display:grid; gap:0; }
.field{ position:relative; border-bottom:1px solid var(--line); padding-top:30px; }
.field input, .field textarea{ width:100%; background:none; border:none; outline:none; font:inherit; font-size:16px; padding:6px 0 16px; color:var(--ink); resize:none; }
.field label{ position:absolute; left:0; top:30px; color:var(--steel-dk); font-size:16px; pointer-events:none; transition:.35s var(--ease); }
.field input:focus + label, .field input:valid + label,
.field textarea:focus + label, .field textarea:valid + label{ top:6px; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--accent); }
.field::after{ content:""; position:absolute; left:0; bottom:-1px; width:100%; height:1px; background:var(--accent); transform:scaleX(0); transform-origin:left; transition:transform .5s var(--ease); }
.field:focus-within::after{ transform:scaleX(1); }
.form__foot{ display:flex; align-items:center; justify-content:space-between; gap:20px; margin-top:32px; flex-wrap:wrap; }
.form__note{ font-size:12px; color:var(--steel); max-width:36ch; }

.map-embed{ width:100%; aspect-ratio:16/10; border:1px solid var(--line); filter:grayscale(1) contrast(1.05); transition:filter .6s; }
.map-embed:hover{ filter:grayscale(0); }

/* =====================================================================
   PAGE HERO (interior)
   ===================================================================== */
.page-hero{ position:relative; padding-top:calc(var(--header-h) + clamp(60px,9vw,140px)); padding-bottom:clamp(50px,7vw,110px);
  background:var(--ink); color:var(--bone); overflow:hidden; }
.page-hero__bg{ position:absolute; inset:0; z-index:0; opacity:1; }
.page-hero__bg img{ width:100%; height:100%; object-fit:cover; }
.page-hero::after{ content:""; position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg,rgba(16,16,18,.62) 0%,rgba(16,16,18,.38) 55%,rgba(16,16,18,.58) 100%); }
.page-hero__inner{ position:relative; z-index:2; }
.page-hero .crumbs{ font-size:12px; letter-spacing:.16em; text-transform:uppercase; color:var(--steel); margin-bottom:30px; display:flex; gap:10px; flex-wrap:wrap; }
.page-hero .crumbs a:hover{ color:var(--accent); }
.page-hero h1{ max-width:18ch; text-shadow:0 2px 30px rgba(0,0,0,.40), 0 1px 4px rgba(0,0,0,.28); }
.page-hero__sub{ max-width:54ch; margin-top:28px; color:#eae7e1; font-family:var(--display); font-size:clamp(1.05rem,1.6vw,1.4rem); font-weight:340; line-height:1.5; text-shadow:0 1px 14px rgba(0,0,0,.55); }

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer{ background:var(--ink); color:var(--bone); padding-top:clamp(70px,9vw,130px); }
.footer__top{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:48px; padding-bottom:clamp(50px,7vw,90px); border-bottom:1px solid var(--line-light); }
.footer__big{ font-family:var(--display); font-weight:300; font-size:clamp(2rem,5vw,4rem); line-height:1.05; letter-spacing:-.02em; max-width:14ch; }
.footer__col h5{ font-size:12px; letter-spacing:.18em; text-transform:uppercase; color:var(--steel); margin-bottom:22px; font-family:var(--sans); font-weight:600; }
.footer__col ul li{ margin-bottom:13px; }
.footer__col a{ font-size:15px; color:#cfcec9; transition:color .3s, padding .3s; display:inline-flex; }
.footer__col a:hover{ color:var(--accent); padding-left:5px; }
.footer__bottom{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:18px; padding-block:34px; font-size:12.5px; color:var(--steel); }
.footer__bottom a:hover{ color:var(--accent); }
.footer__mark{ font-family:var(--display); font-size:clamp(3rem,16vw,15rem); line-height:.8; letter-spacing:-.02em; color:var(--ink-3); padding-bottom:clamp(10px,2vw,30px); overflow:hidden; white-space:nowrap; text-align:center; user-select:none; }
@media (max-width:880px){ .footer__top{ grid-template-columns:1fr 1fr; } .footer__big{ grid-column:1/-1; margin-bottom:20px; } }
@media (max-width:560px){ .footer__top{ grid-template-columns:1fr; } }

/* =====================================================================
   LIGHTBOX
   ===================================================================== */
.lightbox{ position:fixed; inset:0; z-index:9600; background:rgba(16,16,18,.96); display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transition:.5s var(--ease); padding:5vw; }
.lightbox.is-open{ opacity:1; visibility:visible; }
.lightbox img{ max-width:92vw; max-height:88vh; object-fit:contain; transform:scale(.94); transition:transform .5s var(--ease); }
.lightbox.is-open img{ transform:scale(1); }
.lightbox__close{ position:absolute; top:24px; right:30px; color:var(--bone); font-size:13px; letter-spacing:.1em; text-transform:uppercase; display:flex; gap:10px; align-items:center; }
.lightbox__close:hover{ color:var(--accent); }
.lightbox__nav{ position:absolute; top:50%; transform:translateY(-50%); color:var(--bone); width:60px; height:60px; display:grid; place-items:center; }
.lightbox__nav:hover{ color:var(--accent); }
.lightbox__nav.prev{ left:2vw; } .lightbox__nav.next{ right:2vw; }
.lightbox__count{ position:absolute; bottom:26px; left:50%; transform:translateX(-50%); color:var(--steel); font-size:13px; letter-spacing:.1em; }

/* =====================================================================
   UTILITIES
   ===================================================================== */
.center{ text-align:center; }
.mt-s{ margin-top:24px; } .mt-m{ margin-top:40px; } .mt-l{ margin-top:64px; }
.maxw-sm{ max-width:640px; } .maxw-md{ max-width:820px; }
.flex-between{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.divider{ height:1px; background:var(--line); width:100%; }
.bg-ink .divider{ background:var(--line-light); }
.hairline{ width:64px; height:3px; background:var(--accent); margin:28px 0; }
.two-col-text{ columns:2; column-gap:clamp(30px,4vw,64px); }
@media (max-width:680px){ .two-col-text{ columns:1; } }

/* --- logo image (client) --- */
.brand__logo{ height:38px; width:auto; display:block; transition:height .4s var(--ease); }
.brand__logo--pos{ display:none; }
.header.is-scrolled .brand__logo--neg{ display:none; }
.header.is-scrolled .brand__logo--pos{ display:block; }
.header.is-scrolled .brand__logo{ height:32px; }
@media (max-width:560px){ .brand__logo{ height:30px; } .header.is-scrolled .brand__logo{ height:27px; } }

/* --- nested Servizi submenu --- */
.dropdown__nest{ position:relative; }
.dropdown__parent .idx{ transition:transform .35s var(--ease); }
.dropdown__nest:hover .dropdown__parent{ background:var(--accent); color:var(--bone); }
.dropdown__nest:hover .dropdown__parent .idx{ color:var(--bone); transform:translateX(3px); }
.subdropdown{ position:absolute; top:-15px; right:calc(100% + 13px); min-width:300px; background:var(--bone);
  border:1px solid var(--line); padding:14px; opacity:0; visibility:hidden; transform:translateX(10px);
  transition:.38s var(--ease); box-shadow:0 30px 60px -30px rgba(0,0,0,.4); }
.dropdown__nest:hover .subdropdown{ opacity:1; visibility:visible; transform:translateX(0); }
@media (max-width:1180px){ .subdropdown{ right:auto; left:calc(100% + 13px); transform:translateX(-10px); }
  .dropdown__nest:hover .subdropdown{ transform:translateX(0); } }
.menu-overlay__sub .grp{ flex-basis:100%; font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--accent); margin-top:6px; }

/* --- article (blog post) --- */
.article{ max-width:820px; margin-inline:auto; }
.article__meta{ display:flex; flex-wrap:wrap; gap:10px 24px; font-size:13px; letter-spacing:.06em; text-transform:uppercase; color:var(--steel); margin-bottom:26px; }
.article__meta .cat{ color:var(--accent); }
.article__lead{ font-family:var(--display); font-size:clamp(1.25rem,2.2vw,1.7rem); line-height:1.4; font-weight:340; margin-bottom:40px; }
.article__body p{ font-size:clamp(1.05rem,1.4vw,1.2rem); line-height:1.7; color:#33333a; }
.article__body p + p{ margin-top:1.4em; }
.article__hero-img{ width:100%; height:clamp(300px,52vh,640px); object-fit:cover; margin-bottom:clamp(40px,6vw,80px); }
.article__back{ display:inline-flex; align-items:center; gap:10px; margin-bottom:40px; font-size:13px; letter-spacing:.1em; text-transform:uppercase; }
.article__back:hover{ color:var(--accent); }
.article__nav{ display:flex; justify-content:space-between; gap:20px; border-top:1px solid var(--line); margin-top:clamp(48px,6vw,80px); padding-top:32px; }

/* =====================================================================
   OVERRIDE — logo più grande · uso esteso del colore brand · loader logo
   ===================================================================== */
.brand__logo{ height:50px; }
.header.is-scrolled .brand__logo{ height:42px; }
@media (max-width:560px){ .brand__logo{ height:38px; } .header.is-scrolled .brand__logo{ height:34px; } }

/* marquee come banda nel colore principale */
.marquee{ background:var(--accent); color:#fff; border-color:rgba(255,255,255,.28); }
.marquee__track span::after{ color:#fff; opacity:.65; }

/* tocchi di colore principale */
.proj__plus{ background:var(--accent); color:#fff; }
.footer__mark{ color:#280c13; }
.nav__link.is-active{ color:var(--accent); }
.hero__scroll .dot{ background:rgba(255,255,255,.55); }
.page-hero .crumbs span:last-child{ color:var(--accent); }
.btn--ghost:hover{ }
.link-underline:hover{ color:var(--accent); }
.svc-row__idx{ }

/* loader: logo al posto del testo */
.loader__logo{ height:clamp(48px,8vw,84px); width:auto; opacity:0; transform:translateY(16px);
  animation:loadLogo 1s var(--ease) forwards; }
@keyframes loadLogo{ to{ opacity:1; transform:translateY(0); } }

/* loghi su sfondo scuro/trasparente sempre in bianco pieno (robusto) */
.brand__logo--neg{ filter:brightness(0) invert(1); }
.loader__logo{ filter:brightness(0) invert(1); }

/* =====================================================================
   OVERRIDE 2 — Footer nel colore principale (gradiente brand)
   ===================================================================== */
.footer{ background:linear-gradient(180deg,#c20e3a 0%,#8a0a26 100%); color:#fff; }
.footer__top{ border-bottom-color:rgba(255,255,255,.24); }
.footer__big{ color:#fff; }
.footer__col h5{ color:rgba(255,255,255,.62); }
.footer__col a{ color:rgba(255,255,255,.84); }
.footer__col a:hover{ color:#fff; }
.footer__bottom{ color:rgba(255,255,255,.7); }
.footer__bottom a{ color:#fff; }
.footer__bottom a:hover{ color:rgba(255,255,255,.72); }
.footer .divider{ background:rgba(255,255,255,.24); }
.footer .link-underline{ color:#fff; }
.footer__mark{ color:rgba(255,255,255,.11); }        /* watermark tono su tono, elegante */

/* =====================================================================
   OVERRIDE 3 — sezioni nel colore brand + hero brand + blocco email
   ===================================================================== */
/* sezione piena nel colore principale */
.bg-brand{ background:linear-gradient(160deg,#c20e3a 0%,#8a0a26 100%); color:#fff; }
.bg-brand .muted{ color:rgba(255,255,255,.78); }
.bg-brand .eyebrow{ color:#fff; }
.bg-brand .eyebrow::before{ background:#fff; }
.bg-brand .stat{ border-top-color:rgba(255,255,255,.32); }
.bg-brand .stat__num .suffix{ color:#fff; }
.bg-brand .stat__label{ color:rgba(255,255,255,.82); }
.bg-brand .link-underline{ color:#fff; }
.bg-brand .prose p{ color:rgba(255,255,255,.9); }
.bg-brand .divider{ background:rgba(255,255,255,.28); }

/* award riquadro su fondo brand → vetro chiaro */
.bg-brand .award{ background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18); }
.bg-brand .award__icon{ border-color:#fff; color:#fff; }
.bg-brand .award .eyebrow,
.bg-brand .award h3{ color:#fff; }
.bg-brand .award .muted{ color:rgba(255,255,255,.82); }

/* page-hero variante brand (overlay nel colore principale invece del nero) */
.page-hero--brand{ background:#9d0a2c; }
.page-hero--brand::after{ background:linear-gradient(180deg,rgba(16,16,18,.55) 0%,rgba(20,10,14,.34) 55%,rgba(120,8,33,.60) 100%); }
.page-hero--brand .crumbs span:last-child{ color:#fff; text-decoration:underline; text-underline-offset:3px; }

/* blocco "preferisci scrivere" ridisegnato */
.mailband{ text-align:center; }
.mailband__big{ font-family:var(--display); font-weight:340; line-height:1.05; letter-spacing:-.02em;
  font-size:clamp(1.9rem,5vw,4rem); color:#fff; display:inline-block; margin-top:18px;
  word-break:normal; overflow-wrap:anywhere; transition:opacity .35s; }
.mailband__big:hover{ opacity:.82; }
.mailband__row{ margin-top:34px; display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }