/* Brand fonts (Brera Casa Brand Guidelines §4) */
@font-face { font-family: "Trade Gothic Ext"; src: url("assets/fonts/TradeGothicLTStd-Extended.otf") format("opentype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Trade Gothic Ext"; src: url("assets/fonts/TradeGothicLTStd-BoldExt.otf") format("opentype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Crimson Text"; src: url("assets/fonts/CrimsonText-Roman.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Crimson Text"; src: url("assets/fonts/CrimsonText-Italic.ttf") format("truetype"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Crimson Text"; src: url("assets/fonts/CrimsonText-Semibold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Crimson Text"; src: url("assets/fonts/CrimsonText-SemiboldItalic.ttf") format("truetype"); font-weight: 600; font-style: italic; font-display: swap; }
@font-face { font-family: "Crimson Text"; src: url("assets/fonts/CrimsonText-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }

:root {
  /* Brand palette (§3) */
  --black: #212121;
  --white: #ffffff;
  --gray-80: #4d4d4d;
  --gray-50: #909090;
  --gray-20: #d3d3d3;
  --gray-5: #f4f4f4;
  --green: #005b38;
  --green-dark: #00462b;

  --sans: "Trade Gothic Ext", "Helvetica Neue", Arial, sans-serif;
  --serif: "Crimson Text", Georgia, serif;

  /* Spacing (4pt) */
  --space-xs: 4px; --space-sm: 8px; --space-md: 16px; --space-lg: 24px;
  --space-xl: 32px; --space-2xl: 48px; --space-3xl: 64px; --space-4xl: 96px;
  --section: clamp(5rem, 11vw, 9rem);

  /* Motion */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);

  interpolate-size: allow-keywords;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--white);
  color: var(--black);
  font: 400 19px/1.4 var(--serif);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0 0 1em; }
strong { font-weight: 700; }
::selection { background: var(--green); color: var(--white); }

/* Titles: Trade Gothic Extended. Subtitles: Crimson Semibold. */
h1, h2 { font-family: var(--sans); font-weight: 400; line-height: 1.1; margin: 0 0 .55em; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 5vw, 4.1rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.8rem); }
h3 { font-family: var(--serif); font-weight: 600; font-size: 1.45rem; line-height: 1.2; margin: 0 0 .35em; }
h1 em, h2 em { font-family: var(--serif); font-style: italic; font-weight: 600; color: var(--green); font-size: 1.14em; letter-spacing: 0; }

.wrap { width: min(1240px, 100% - 40px); margin-inline: auto; }

.eyebrow { font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-80); margin-bottom: var(--space-lg); }
.lead { font-size: 1.22rem; color: var(--gray-80); max-width: 31em; }

/* Buttons: Trade Gothic Bold Extended, caps, 2px tracking */
.btn {
  display: inline-block; padding: 1.2em 2.1em; border: 1px solid var(--green);
  background: var(--green); color: var(--white); text-decoration: none;
  font: 700 .7rem/1.4 var(--sans); letter-spacing: 2px; text-transform: uppercase;
  cursor: pointer;
  transition: background-color 200ms ease, color 200ms ease, border-color 200ms ease, transform 140ms var(--ease-out);
}
.btn:active { transform: scale(.97); }
.btn--ghost { background: transparent; color: var(--green); border-color: var(--gray-50); }
.btn--small { padding: .95em 1.4em; font-size: .62rem; }
.btn--light { background: var(--white); color: var(--black); border-color: var(--white); }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { background: var(--green-dark); border-color: var(--green-dark); }
  .btn--ghost:hover { background: var(--green); color: var(--white); border-color: var(--green); }
  .btn--light:hover { background: var(--green); color: var(--white); border-color: var(--green); }
}

.link-arrow {
  font: 700 .7rem/1.4 var(--sans); letter-spacing: 2px; text-transform: uppercase; text-decoration: none;
  color: var(--black); display: inline-flex; align-items: center; gap: .8em; padding: 1em 0;
}
.link-arrow::after { content: "→"; font-family: var(--serif); font-size: 1.3em; transition: transform 200ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) { .link-arrow:hover::after { transform: translateX(5px); } }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.2) blur(10px);
  border-bottom: 1px solid transparent; transition: border-color 200ms ease;
}
.nav.is-scrolled { border-bottom-color: var(--gray-20); }
.nav__inner { display: flex; align-items: center; gap: 2.5rem; height: 78px; }
.logo { display: block; flex: none; }
.logo img { height: 21px; width: auto; }
.nav__links { display: flex; gap: 2.2rem; margin-left: auto; }
.nav__links a { text-decoration: none; font: 400 .66rem var(--sans); letter-spacing: 1.6px; text-transform: uppercase; color: var(--gray-80); transition: color 150ms ease; }
.nav__links a:hover { color: var(--green); }
.nav__toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav__toggle span { display: block; width: 24px; height: 1.5px; background: var(--black); margin: 5px 0; transition: transform 200ms var(--ease-out); }

/* ---------- Arch frame (Brera Pinacoteca) ---------- */
.arch { position: relative; overflow: hidden; background: var(--gray-5); border-radius: 50% 50% 0 0 / 37.5% 37.5% 0 0; }
.arch img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Hero ---------- */
.hero { padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 6.5rem); }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2.5rem, 7vw, 6.5rem); align-items: center; }
.hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-lg) var(--space-xl); margin-top: var(--space-xl); }

.hero__arch { position: relative; margin: 0; width: 100%; max-width: 460px; justify-self: end; }
.arch--hero { aspect-ratio: 3 / 4; }
.arch--hero img { transform-origin: 50% 70%; }

/* The blackout shade that rolls up to open the arch */
.hero__shade {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,.025) 0 2px, transparent 2px 7px), var(--black);
}
.hero__shade span { position: absolute; left: 0; right: 0; bottom: 0; height: 12px; background: var(--gray-80); }

/* Thin outline arch that draws itself upward */
.hero__arch::before {
  content: ""; position: absolute; inset: -16px -16px 0 -16px; pointer-events: none;
  border: 1px solid var(--gray-50); border-bottom: 0;
  border-radius: 50% 50% 0 0 / 37.5% 37.5% 0 0;
}

.hero__tag {
  position: absolute; left: -3rem; bottom: 2.75rem; max-width: 250px;
  background: var(--white); padding: 1rem 1.25rem; font-size: .98rem; line-height: 1.35; color: var(--gray-80);
  box-shadow: 0 1px 0 var(--gray-20), 0 24px 48px -28px rgba(33, 33, 33, .45);
}
.hero__tag strong { display: block; font: 400 .66rem var(--sans); letter-spacing: 1.6px; text-transform: uppercase; color: var(--green); margin-bottom: .45rem; }

/* Load choreography (only when JS is present; content stays visible without it) */
.js .load { opacity: 0; transform: translateY(18px); animation: rise 900ms var(--ease-out) forwards; animation-delay: calc(var(--i, 0) * 90ms + 120ms); }
.js .hero__shade { animation: shade-up 1500ms var(--ease-in-out) 450ms forwards; }
.js .arch--hero img { transform: scale(1.12); animation: settle 2200ms var(--ease-out) 450ms forwards; }
.js .hero__arch::before { clip-path: inset(100% 0 0 0); animation: draw-up 1600ms var(--ease-in-out) 900ms forwards; }
.js .hero__tag { opacity: 0; transform: translateY(12px); animation: rise 700ms var(--ease-out) 1750ms forwards; }

@keyframes rise { to { opacity: 1; transform: none; } }
@keyframes shade-up { to { transform: translateY(-101%); } }
@keyframes settle { to { transform: scale(1); } }
@keyframes draw-up { to { clip-path: inset(0 0 0 0); } }

/* ---------- Marquee ---------- */
.marquee { border-block: 1px solid var(--gray-20); overflow: hidden; padding: 1.15rem 0; }
.marquee__track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee span { font: 400 .72rem var(--sans); letter-spacing: 2.4px; text-transform: uppercase; color: var(--gray-80); white-space: nowrap; display: inline-flex; align-items: center; }
.marquee span::after { content: ""; width: 9px; height: 11px; margin: 0 2.6rem; border: 1px solid var(--gray-50); border-bottom: 0; border-radius: 9px 9px 0 0; }
@media (hover: hover) and (pointer: fine) { .marquee:hover .marquee__track { animation-play-state: paused; } }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Statement ---------- */
.statement { padding: var(--section) 0 calc(var(--section) * .8); }
.statement__grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: end; }
.statement__quote { font-style: italic; font-size: clamp(1.6rem, 3vw, 2.45rem); line-height: 1.22; margin: 0; max-width: 22em; }
.statement__facts { list-style: none; margin: 0; padding: 0; }
.statement__facts li { padding: var(--space-md) 0; border-top: 1px solid var(--gray-20); color: var(--gray-80); }
.statement__facts li:last-child { border-bottom: 1px solid var(--gray-20); }
.statement__facts strong { font: 400 .72rem var(--sans); letter-spacing: 1.6px; text-transform: uppercase; color: var(--green); display: inline-block; min-width: 9.5rem; }

/* ---------- Sheer / Blackout demo ---------- */
.demo { background: var(--gray-5); padding: var(--section) 0; }
.demo__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 7vw, 6.5rem); align-items: center; }
.demo__copy > p:not(.eyebrow) { color: var(--gray-80); max-width: 27em; font-size: 1.1rem; }
.demo__controls { display: inline-flex; margin-top: var(--space-lg); border: 1px solid var(--gray-50); }
.demo__controls button {
  font: 700 .64rem var(--sans); letter-spacing: 2px; text-transform: uppercase;
  padding: 1.1em 1.6em; border: 0; background: transparent; color: var(--black); cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease;
}
.demo__controls button + button { border-left: 1px solid var(--gray-50); }
.demo__controls button[aria-checked="true"] { background: var(--black); color: var(--white); }
.demo__controls button:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

.demo__window { position: relative; aspect-ratio: 5 / 6; overflow: hidden; background: var(--gray-20); }
.demo__window img { width: 100%; height: 100%; object-fit: cover; }
.demo__sheer, .demo__blackout {
  position: absolute; inset: 0; transform: translateY(-101%);
  transition: transform 1000ms var(--ease-in-out);
}
.demo__sheer {
  background: repeating-linear-gradient(90deg, rgba(255,255,255,.18) 0 1px, transparent 1px 5px), rgba(244, 244, 244, .62);
  backdrop-filter: blur(2.5px) saturate(.85);
}
.demo__blackout { background: repeating-linear-gradient(90deg, rgba(255,255,255,.025) 0 2px, transparent 2px 7px), var(--black); }
.demo__blackout span, .demo__sheer::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 10px; background: var(--gray-80); }
.demo__sheer::after { background: var(--gray-50); height: 8px; }
.demo__window[data-mode="sheer"] .demo__sheer,
.demo__window[data-mode="blackout"] .demo__sheer,
.demo__window[data-mode="blackout"] .demo__blackout { transform: translateY(0); }
.demo__label {
  position: absolute; left: var(--space-md); bottom: var(--space-lg); margin: 0;
  background: var(--white); padding: .6rem .9rem; font: 400 .64rem var(--sans); letter-spacing: 1.6px; text-transform: uppercase;
}

/* ---------- Sections ---------- */
.section { padding: var(--section) 0; position: relative; }
.section--tint { background: var(--gray-5); }
.section__intro { color: var(--gray-80); max-width: 34em; margin-top: -.4rem; font-size: 1.1rem; }

/* ---------- How it works: sticky heading + drawing timeline ---------- */
.how__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 7vw, 6rem); align-items: start; }
.how__head { position: sticky; top: 130px; }
.how__head .btn { margin-top: var(--space-md); }
.steps-wrap { position: relative; padding-left: 56px; }
.steps__rail { position: absolute; left: 6px; top: 8px; bottom: 8px; width: 1px; background: var(--gray-20); }
.steps__fill { position: absolute; inset: 0; background: var(--green); transform-origin: top; transform: scaleY(0); }
.steps { list-style: none; padding: 0; margin: 0; }
.steps li { position: relative; padding-bottom: clamp(2.5rem, 6vw, 4.5rem); }
.steps li:last-child { padding-bottom: 0; }
.steps li::before {
  content: ""; position: absolute; left: -55px; top: 6px; width: 13px; height: 13px;
  background: var(--white); border: 1px solid var(--gray-50); transition: background-color 300ms ease, border-color 300ms ease;
}
.steps li.is-active::before { background: var(--green); border-color: var(--green); }
.steps__n { font: 400 .72rem var(--sans); letter-spacing: 2px; color: var(--green); display: block; margin-bottom: var(--space-sm); }
.steps h3 { font-size: 1.7rem; }
.steps p { color: var(--gray-80); max-width: 30em; margin: 0; }

/* ---------- Services: editorial index ---------- */
.services-sec { padding-top: calc(var(--section) * .6); }
.services__head { display: flex; justify-content: space-between; align-items: end; gap: var(--space-xl); margin-bottom: var(--space-2xl); }
.services__head h2 { margin: 0; max-width: 14em; }
.services__head .eyebrow { order: 2; margin: 0; }
.index { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--gray-20); }
.index__row {
  display: grid; grid-template-columns: 4.5rem minmax(0, 1fr) minmax(0, 1.15fr); gap: var(--space-lg); align-items: baseline;
  padding: 1.7rem 0; border-top: 1px solid var(--gray-20);
}
.index__n { font: 400 .7rem var(--sans); letter-spacing: 2px; color: var(--gray-50); transition: color 200ms ease; }
.index__row h3 { font-size: clamp(1.45rem, 2.3vw, 2rem); margin: 0; transition: transform 300ms var(--ease-out), color 200ms ease; }
.index__row p { margin: 0; color: var(--gray-80); }
.index__thumb { display: none; }
@media (hover: hover) and (pointer: fine) {
  .index__row:hover h3 { transform: translateX(14px); color: var(--green); }
  .index__row:hover .index__n { color: var(--green); }
}

/* Floating image preview that follows the cursor */
.preview {
  position: fixed; left: 0; top: 0; z-index: 15; width: 250px; aspect-ratio: 3 / 4; pointer-events: none;
  opacity: 0; transition: opacity 200ms var(--ease-out);
}
.preview.is-on { opacity: 1; }
.preview__inner {
  position: relative; width: 100%; height: 100%; overflow: hidden; background: var(--gray-5);
  border-radius: 50% 50% 0 0 / 37.5% 37.5% 0 0;
  transform: scale(.94); transition: transform 300ms var(--ease-out);
}
.preview.is-on .preview__inner { transform: scale(1); }
.preview img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 250ms ease; }
.preview img.is-on { opacity: 1; }

/* ---------- Gallery ---------- */
.gallery { padding: calc(var(--section) * .6) 0 var(--section); }
.gallery__grid { display: grid; grid-template-columns: 1fr 1.05fr .85fr; gap: clamp(1.5rem, 5vw, 5rem); align-items: center; }
.gallery figure { margin: 0; }
.gallery .arch { aspect-ratio: 3 / 4; }
.gallery .arch img { position: absolute; left: 0; top: -8%; height: 116%; will-change: transform; }
.gallery__b { margin-top: clamp(4rem, 12vw, 10rem) !important; }
.gallery__b .arch { aspect-ratio: 4 / 5; border-radius: 50% 50% 0 0 / 40% 40% 0 0; }
.gallery figcaption { margin-top: var(--space-md); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-50); }
.gallery__text p:not(.eyebrow) { color: var(--gray-80); }

/* ---------- Packages ---------- */
.packages { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); margin-top: var(--space-2xl); align-items: stretch; }
.package {
  position: relative; display: flex; flex-direction: column;
  border: 1px solid var(--gray-20); padding: 3.4rem 2rem 2rem; background: var(--white);
  border-radius: 999px 999px 0 0 / 130px 130px 0 0;
  transition: border-color 250ms ease;
}
.package h3 { font: 400 1.5rem var(--sans); text-align: center; margin-bottom: .3rem; }
.package__for { color: var(--gray-80); text-align: center; font-style: italic; }
.package ul { list-style: none; padding: 0; margin: var(--space-md) 0 var(--space-xl); flex: 1; }
.package li { padding: .65rem 0; border-top: 1px solid var(--gray-20); }
.package li::before { content: "✓"; color: var(--green); margin-right: .7em; font-size: .85em; }
.package .btn { text-align: center; }
.package--highlight { background: var(--black); color: var(--white); border-color: var(--black); }
.package--highlight .package__for { color: var(--gray-20); }
.package--highlight li { border-color: var(--gray-80); }
.package--highlight li::before { color: #7fbf9f; }
.package__badge {
  position: absolute; top: -.75rem; left: 50%; transform: translateX(-50%); white-space: nowrap;
  background: var(--green); color: var(--white); font: 700 .58rem var(--sans); letter-spacing: 2px; text-transform: uppercase; padding: .6em 1.2em;
}
@media (hover: hover) and (pointer: fine) {
  .package:hover { border-color: var(--gray-50); }
  .package--highlight:hover { border-color: var(--black); }
  .package--highlight .btn:hover { background: var(--white); color: var(--black); border-color: var(--white); }
}

/* ---------- Partners (photo band) ---------- */
.partners-sec { position: relative; overflow: hidden; background: var(--black); color: var(--white); padding: clamp(6rem, 14vw, 11rem) 0; isolation: isolate; }
.partners-sec__bg { position: absolute; left: 0; top: -10%; width: 100%; height: 120%; object-fit: cover; z-index: -2; filter: grayscale(.35); will-change: transform; }
.partners-sec::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(33,33,33,.92) 0%, rgba(33,33,33,.78) 55%, rgba(33,33,33,.55) 100%); }
.partners { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: end; }
.partners h2 { margin: 0; }
.partners .eyebrow { color: var(--gray-20); }
.partners p:not(.eyebrow) { color: var(--gray-20); font-size: 1.12rem; line-height: 1.5; }
.arches { width: 110px; margin-bottom: var(--space-xl); fill: none; stroke: var(--gray-20); stroke-width: 3; }
.js .arches path { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1600ms var(--ease-in-out); }
.js .arches path + path { transition-delay: 250ms; }
.js .arches.is-in path { stroke-dashoffset: 0; }

/* ---------- FAQ ---------- */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; }
.faq__list details { border-top: 1px solid var(--gray-20); }
.faq__list details:last-child { border-bottom: 1px solid var(--gray-20); }
.faq__list summary { list-style: none; cursor: pointer; padding: 1.35rem 2.5rem 1.35rem 0; position: relative; font-weight: 600; font-size: 1.32rem; }
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after { content: "+"; position: absolute; right: 0; top: 1.15rem; font: 400 1.4rem var(--sans); color: var(--green); transition: transform 250ms var(--ease-out); }
.faq__list details[open] summary::after { transform: rotate(45deg); }
.faq__list summary:focus-visible { outline: 2px solid var(--green); outline-offset: 4px; }
.faq__body p { color: var(--gray-80); padding-right: 2.5rem; margin: 0 0 1.4rem; }
details::details-content { block-size: 0; overflow: hidden; transition: block-size 300ms var(--ease-out), content-visibility 300ms allow-discrete; }
details[open]::details-content { block-size: auto; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 6vw, 5rem); }
.contact__copy > p { color: var(--gray-80); }
.contact__info { list-style: none; padding: 0; margin: var(--space-xl) 0 0; }
.contact__info li { padding: .9rem 0; border-top: 1px solid var(--gray-20); display: flex; gap: 1rem; align-items: baseline; }
.contact__info span { width: 80px; flex: none; color: var(--gray-50); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; }
.contact__info a { text-decoration: none; color: var(--green); }

.form { position: relative; background: var(--white); padding: clamp(1.5rem, 4vw, 2.75rem); border: 1px solid var(--gray-20); display: grid; gap: 1.15rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.15rem; }
.form label { display: grid; gap: .35rem; font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-80); }
.form input:not([type=checkbox]), .form select, .form textarea {
  font: 400 1.05rem var(--serif); color: var(--black); background: var(--white); text-transform: none; letter-spacing: 0;
  border: 1px solid var(--gray-20); border-radius: 0; padding: .72em .85em; width: 100%;
  transition: border-color 150ms ease;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--green); outline-offset: -1px; border-color: var(--green); }
.form .is-invalid { border-color: #b3261e !important; }
.form fieldset { border: 0; padding: 0; margin: 0; }
.form legend { font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-80); margin-bottom: .6rem; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chips label { display: block; text-transform: none; letter-spacing: 0; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span { display: inline-block; padding: .45em 1em; border: 1px solid var(--gray-20); font-size: 1rem; color: var(--black); cursor: pointer; background: var(--white); transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease; }
.chips input:checked + span { background: var(--green); color: var(--white); border-color: var(--green); }
.chips input:focus-visible + span { outline: 2px solid var(--green); outline-offset: 2px; }
@media (hover: hover) and (pointer: fine) { .chips span:hover { border-color: var(--green); } }
.form button { justify-self: start; }
.form__status { margin: 0; min-height: 1.4em; }
.form__trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__status.is-ok { color: var(--green); }
.form__status.is-err { color: #b3261e; }

/* ---------- Footer ---------- */
.footer { background: var(--black); color: var(--gray-20); padding: 3.25rem 0; }
.footer__inner { display: flex; align-items: center; gap: 2.5rem; flex-wrap: wrap; }
.footer .logo img { height: 41px; }
.footer p { margin: 0; font-size: 1rem; }
.footer__copy { margin-left: auto !important; color: var(--gray-50); }

/* ---------- Scroll reveals (marketing only, fire once) ---------- */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity 800ms var(--ease-out), transform 1000ms var(--ease-out); transition-delay: var(--d, 0ms); }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal-img { clip-path: inset(100% 0 0 0); transition: clip-path 1300ms var(--ease-in-out); }
.js .reveal-img.is-in { clip-path: inset(0 0 0 0); }
.js .demo__window.reveal-img img { transform: scale(1.12); transition: transform 1800ms var(--ease-out); }
.js .demo__window.reveal-img.is-in img { transform: scale(1); }

/* ---------- Reduced motion: keep fades, drop movement ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .load, .js .hero__tag { animation: fade 400ms ease forwards; transform: none; }
  .js .hero__shade { animation: fade-out 400ms ease 200ms forwards; }
  .js .arch--hero img { animation: none; transform: none; }
  .js .hero__arch::before { animation: none; clip-path: none; }
  .marquee__track { animation: none; flex-wrap: wrap; width: auto; justify-content: center; row-gap: .6rem; }
  .marquee span[aria-hidden] { display: none; }
  .js .reveal { transform: none; transition: opacity 400ms ease; }
  .js .reveal-img { clip-path: none; opacity: 0; transition: opacity 400ms ease; }
  .js .reveal-img.is-in { opacity: 1; }
  .js .demo__window.reveal-img img { transform: none; transition: none; }
  .demo__sheer, .demo__blackout { transition: opacity 300ms ease; transform: none; opacity: 0; }
  .demo__window[data-mode="sheer"] .demo__sheer,
  .demo__window[data-mode="blackout"] .demo__sheer,
  .demo__window[data-mode="blackout"] .demo__blackout { opacity: 1; }
  .index__row h3, .preview__inner { transition: none; }
  .js .arches path { transition: none; stroke-dashoffset: 0; }
  details::details-content { transition: none; }
}
@keyframes fade { to { opacity: 1; } }
@keyframes fade-out { to { opacity: 0; visibility: hidden; } }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero__grid, .statement__grid, .demo__grid, .how__grid, .partners, .faq, .contact { grid-template-columns: 1fr; }
  .hero__arch { max-width: 380px; justify-self: center; margin-top: var(--space-lg); }
  .how__head { position: static; }
  .gallery__grid { grid-template-columns: 1fr 1fr; }
  .gallery__text { grid-column: 1 / -1; order: -1; }
  .gallery__b { margin-top: var(--space-3xl) !important; }
  .packages { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
  .package--highlight { order: -1; }
}
/* Touch / narrow: no cursor preview, show an arch thumbnail in each row instead */
@media (max-width: 960px), not ((hover: hover) and (pointer: fine)) {
  .preview { display: none; }
  .index__row { grid-template-columns: 2.5rem minmax(0, 1fr) 76px; align-items: center; row-gap: var(--space-sm); }
  .index__n { grid-row: 1; }
  .index__row h3 { grid-column: 2; grid-row: 1; }
  .index__row p { grid-column: 2; grid-row: 2; }
  .index__thumb { display: block; grid-column: 3; grid-row: 1 / span 2; width: 76px; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 38px 38px 0 0; }
}
@media (max-width: 560px) {
  .index__row { grid-template-columns: minmax(0, 1fr) 64px; column-gap: var(--space-md); row-gap: var(--space-xs); padding: 1.3rem 0; }
  .index__n { grid-column: 1; grid-row: 1; }
  .index__row h3 { grid-column: 1; grid-row: 2; }
  .index__row p { grid-column: 1; grid-row: 3; font-size: 1rem; }
  .index__thumb { grid-column: 2; grid-row: 1 / span 3; width: 64px; align-self: center; }
}
@media (max-width: 760px) {
  .nav__links {
    position: fixed; inset: 78px 0 auto 0; flex-direction: column; gap: 0; background: var(--white);
    border-bottom: 1px solid var(--gray-20); padding: .5rem 20px 1rem;
    opacity: 0; transform: translateY(-8px); pointer-events: none;
    transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out);
  }
  .nav__links a { padding: .95rem 0; font-size: .78rem; color: var(--black); }
  .nav.is-open .nav__links { opacity: 1; transform: none; pointer-events: auto; }
  .nav__toggle { display: block; margin-left: auto; }
  .nav .btn--small { display: none; }
  .nav.is-open .nav__toggle span:first-child { transform: translateY(3.25px) rotate(45deg); }
  .nav.is-open .nav__toggle span:last-child { transform: translateY(-3.25px) rotate(-45deg); }
  .hero__tag { left: -.5rem; bottom: -1.25rem; max-width: 220px; }
  .statement__facts strong { display: block; margin-bottom: .2rem; }
  .services__head { flex-direction: column; align-items: start; }
  .services__head .eyebrow { order: 0; }
  .gallery__grid { gap: var(--space-md); }
  .form__row { grid-template-columns: 1fr; }
  .demo__controls { display: flex; }
  .demo__controls button { flex: 1; padding-inline: .5em; }
  .footer__copy { margin-left: 0 !important; }
}