/* ============================================================
   MBC SRL — Global stylesheet
   Design system + components (photography-led, cream/green/terracotta)
   ============================================================ */

/* ---------- Fonts (self-hosted, GDPR-safe) ---------- */
@font-face {
  font-family: "Fraunces";
  src: url("/assets/fonts/fraunces-var.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("/assets/fonts/fraunces-var-italic.woff2") format("woff2");
  font-weight: 100 900; font-style: italic; font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/inter-var.woff2") format("woff2");
  font-weight: 100 900; font-style: normal; font-display: swap;
}

/* ---------- Design tokens ---------- */
:root {
  --green:        #2D4A3A;
  --green-deep:   #1E3328;
  --green-800:    #16261D;
  --terracotta:   #BC6B3E;
  --terracotta-d: #A85A30;
  --terracotta-text: #8F4A26; /* AA-compliant terracotta for text on light bg */
  --cream:        #F6F1E7;
  --cream-2:      #EFE7D8;
  --cream-3:      #E7DCC8;
  --ink:          #222C25;
  --muted:        #5F665D;
  --line:         #DBD2C0;
  --white:        #ffffff;

  --serif: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --sans:  "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;

  --container: 1240px;
  --gutter: clamp(1.15rem, 4vw, 3rem);
  --radius-s: 8px;
  --radius:   16px;
  --radius-l: 26px;
  --shadow:   0 18px 50px -24px rgba(30, 51, 40, .35);
  --shadow-sm:0 8px 24px -14px rgba(30, 51, 40, .4);

  --section-y: clamp(4rem, 9vw, 8rem);
  --header-h: 76px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 1rem); }
:target, #main { scroll-margin-top: calc(var(--header-h) + 1rem); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: clamp(1rem, .3vw + .96rem, 1.11rem);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
picture { display: contents; } /* let <img> size against its container, not the wrapper */
img { height: auto; }
a { color: var(--terracotta-text); text-decoration: none; }
a:hover { color: var(--terracotta-text); text-decoration: underline; }
ul { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; color: inherit; }
:focus-visible { outline: 3px solid var(--terracotta); outline-offset: 3px; border-radius: 4px; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 560; line-height: 1.08; color: var(--green); letter-spacing: -.01em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); }
h2 { font-size: clamp(1.95rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.7rem); line-height: 1.2; }
p { max-width: 68ch; }
.lead { font-size: clamp(1.12rem, 1.4vw, 1.32rem); color: #3c463d; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 900px; }
.section { padding-block: var(--section-y); }
/* skip layout/paint of below-fold sections until needed (big win on mobile CPUs) */
.section, .cta-band, .site-footer { content-visibility: auto; contain-intrinsic-size: auto 800px; }
.section--tint { background: var(--cream-2); }
.section--green { background: var(--green); color: #e9efe9; }
.section--green h2, .section--green h3 { color: var(--white); }
.center { text-align: center; }
.stack > * + * { margin-top: 1.1rem; }

.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  font-size: .78rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--terracotta-text); margin-bottom: 1rem;
}
.section--green .eyebrow { color: #dfa781; }
.section-head { max-width: 760px; margin-bottom: clamp(2.2rem, 4vw, 3.4rem); }
.section-head.center { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6em;
  font-family: var(--sans); font-weight: 600; font-size: .98rem;
  letter-spacing: .01em; padding: .92em 1.6em; border-radius: 999px;
  border: 1.5px solid transparent; transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s;
  will-change: transform;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn--primary { background: var(--terracotta-d); color: #fff; }
.btn--primary:hover { background: var(--terracotta-text); color: #fff; transform: translateY(-2px); }
.btn--dark { background: var(--green); color: #fff; }
.btn--dark:hover { background: var(--green-deep); color: #fff; transform: translateY(-2px); }
.btn--ghost { border-color: currentColor; color: var(--green); }
.btn--ghost:hover { background: var(--green); color: #fff; transform: translateY(-2px); }
.btn--light { border-color: rgba(255,255,255,.85); color: #fff; background: rgba(15,26,20,.38); backdrop-filter: blur(8px); }
.btn--light:hover { background: #fff; color: var(--green); transform: translateY(-2px); }
.btn-row { display: flex; flex-wrap: wrap; gap: .9rem; }

.link-arrow { font-weight: 600; display: inline-flex; align-items: center; gap: .45em; }
.link-arrow svg { width: 1.15em; height: 1.15em; flex: none; transition: transform .25s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* Component links keep no underline on hover (prose links keep the a11y underline from `a:hover`) */
.btn:hover, .nav-menu a:hover, .logo:hover, .lang a:hover, .socials a:hover,
.preview-grid a:hover, .skip-link:hover, .link-arrow:hover { text-decoration: none; }

/* ---------- Header / nav ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h); display: flex; align-items: center;
  transition: background .35s var(--ease), box-shadow .35s, backdrop-filter .35s;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.site-header.is-solid { background: rgba(246,241,231,.92); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--line); }

.logo { display: inline-flex; align-items: center; gap: .6rem; }
.logo-mark { width: 40px; height: 40px; flex: none; }
.lm-ring { fill: none; stroke: var(--terracotta); stroke-width: 7; }
.lm-fill { fill: var(--green); }
.logo-word { font-family: var(--serif); line-height: 1; display: inline-flex; align-items: baseline; gap: .38em; }
.logo-word strong { font-weight: 600; font-size: 1.44rem; color: var(--green); letter-spacing: .01em; }
.logo-word em { font-family: var(--sans); font-style: normal; font-weight: 600; font-size: .72rem; letter-spacing: .28em; color: var(--muted); }
/* logo over dark hero (before solid) */
.site-header:not(.is-solid) .lm-fill { fill: #fff; }
.site-header:not(.is-solid) .logo-word strong { color: #fff; }
.site-header:not(.is-solid) .logo-word em { color: rgba(255,255,255,.8); }

.nav { display: flex; align-items: center; gap: 2rem; }
.nav-menu { display: flex; align-items: center; gap: 1.7rem; }
.nav-menu a { font-family: var(--sans); font-weight: 500; font-size: .98rem; color: var(--ink); position: relative; }
.nav-menu a::after { content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; background: var(--terracotta); transition: width .28s var(--ease); }
.nav-menu a:hover, .nav-menu a[aria-current="page"] { color: var(--green); }
.nav-menu a:hover::after, .nav-menu a[aria-current="page"]::after { width: 100%; }
.site-header:not(.is-solid) .nav-menu a { color: rgba(255,255,255,.92); }
.site-header:not(.is-solid) .nav-menu a:hover { color: #fff; }

.nav-side { display: flex; align-items: center; gap: 1.1rem; }
.nav-cta-item { display: none; } /* only shown inside the mobile overlay menu */
.lang { display: inline-flex; gap: .1rem; font-size: .85rem; font-weight: 600; align-items: center; }
.lang a { color: var(--muted); padding: .2rem .35rem; border-radius: 6px; }
.lang a[aria-current="true"] { color: var(--green); background: var(--cream-3); }
.lang .sep { color: var(--line); }
.site-header:not(.is-solid) .lang a { color: rgba(255,255,255,.7); }
.site-header:not(.is-solid) .lang a[aria-current="true"] { color: #fff; background: rgba(255,255,255,.18); }

.nav-toggle { display: none; width: 46px; height: 46px; border: 0; background: transparent; border-radius: 10px; position: relative; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 11px; width: 24px; height: 2px; background: var(--green); transition: transform .3s var(--ease), opacity .2s; border-radius: 2px;
}
.nav-toggle span { top: 22px; } .nav-toggle span::before { top: -7px; } .nav-toggle span::after { top: 7px; }
.site-header:not(.is-solid) .nav-toggle span, .site-header:not(.is-solid) .nav-toggle span::before, .site-header:not(.is-solid) .nav-toggle span::after { background: #fff; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: grid; align-items: end; color: #fff; isolation: isolate; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  /* dual scrim: left-anchored band under the text column + vertical floor/ceiling */
  background:
    linear-gradient(90deg, rgba(15,26,20,.72) 0%, rgba(15,26,20,.5) 34%, rgba(15,26,20,.16) 62%, rgba(15,26,20,.04) 100%),
    linear-gradient(180deg, rgba(15,26,20,.5) 0%, rgba(15,26,20,.08) 30%, rgba(15,26,20,.1) 55%, rgba(15,26,20,.82) 100%);
}
/* per-hero art direction */
.hero__media img.obj-r { object-position: 72% 50%; }
.hero__media img.obj-l { object-position: 28% 50%; }
.hero__inner { padding-bottom: clamp(3.5rem, 8vw, 7rem); padding-top: calc(var(--header-h) + 2rem); max-width: 900px; }
.hero__title { color: #fff; font-size: clamp(2.6rem, 6.4vw, 5rem); text-shadow: 0 1px 3px rgba(0,0,0,.45), 0 4px 22px rgba(0,0,0,.4); }
.hero__sub { color: rgba(255,255,255,.97); font-size: clamp(1.1rem, 1.6vw, 1.35rem); max-width: 60ch; margin-top: 1.3rem; text-shadow: 0 1px 2px rgba(0,0,0,.5), 0 2px 12px rgba(0,0,0,.35); }
.hero .eyebrow { text-shadow: 0 1px 2px rgba(0,0,0,.55); }
.hero__btns { margin-top: 2rem; }
.hero--short { min-height: 62vh; min-height: 62svh; }
.hero--short .hero__inner { padding-bottom: clamp(2.5rem, 5vw, 4rem); }

/* ---------- Stat band ---------- */
.stat-band { background: var(--green); color: #e9efe9; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
.stat b { display: block; font-family: var(--serif); font-weight: 600; color: #fff; font-size: clamp(2.2rem, 4vw, 3.2rem); line-height: 1; }
.stat span { display: block; margin-top: .5rem; font-size: .95rem; color: #b9c6bb; letter-spacing: .02em; }

/* ---------- Product / service cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.2rem, 2.5vw, 2rem); }
.card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: transform .35s var(--ease), box-shadow .35s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card__media { aspect-ratio: 4 / 3; overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .card__media img { transform: scale(1.06); }
.card__body { padding: 1.5rem 1.5rem 1.7rem; display: flex; flex-direction: column; gap: .6rem; flex: 1; }
.card__body h3 { color: var(--green); }
.card__body p { color: #4c554c; font-size: .98rem; }
.card__body .link-arrow { margin-top: auto; padding-top: .4rem; color: var(--terracotta-text); }

/* ---------- Split (image + text) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.8rem, 5vw, 4.5rem); align-items: center; }
.split + .split { margin-top: clamp(3rem, 6vw, 5.5rem); }
.split__media img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/5; object-fit: cover; }
.split--rev .split__media { order: 2; }
.split__body h2 { margin-bottom: 1rem; }
.split__body ul.ticks { margin-top: 1.3rem; display: grid; gap: .7rem; }
.ticks li { position: relative; padding-left: 1.9rem; color: #3f483f; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .5em; width: 1.05rem; height: 1.05rem; background: var(--terracotta); mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/contain no-repeat; }

/* ---------- Process steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.2rem, 3vw, 2.2rem); counter-reset: step; }
.step { position: relative; padding-top: 1rem; }
.step b { counter-increment: step; font-family: var(--serif); font-size: 2.6rem; font-weight: 600; color: var(--terracotta); display: block; line-height: 1; }
.step b::before { content: "0" counter(step); }
.step h3 { margin: .7rem 0 .4rem; font-size: 1.2rem; }
.step p { font-size: .95rem; color: #4c554c; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; color: #fff; text-align: center; isolation: isolate; overflow: hidden; }
.cta-band .container { padding-block: clamp(4rem, 9vw, 7rem); position: relative; }
.cta-band__media { position: absolute; inset: 0; z-index: -2; }
.cta-band__media img { width: 100%; height: 100%; object-fit: cover; }
.cta-band::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(18,33,26,.72), rgba(18,33,26,.82)); }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.9); margin: 1rem auto 2rem; max-width: 56ch; }

/* ---------- Gallery ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; margin-bottom: clamp(1.8rem, 3vw, 2.6rem); }
.filter { border: 1.5px solid var(--line); background: transparent; color: var(--green); padding: .55em 1.15em; border-radius: 999px; font-weight: 600; font-size: .92rem; transition: all .25s var(--ease); }
.filter:hover { border-color: var(--terracotta); color: var(--terracotta-text); }
.filter.is-active { background: var(--green); border-color: var(--green); color: #fff; }
.masonry { columns: 3 260px; column-gap: 1rem; }
.masonry figure { break-inside: avoid; margin: 0 0 1rem; border-radius: var(--radius-s); overflow: hidden; position: relative; cursor: zoom-in; background: var(--cream-3); }
.masonry img { width: 100%; transition: transform .6s var(--ease), filter .3s; }
.masonry figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(18,33,26,.6)); opacity: 0; transition: opacity .3s; }
.masonry figure:hover img { transform: scale(1.05); }
.masonry figure:hover::after { opacity: 1; }
.masonry figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 1rem; color: #fff; font-size: .9rem; z-index: 2; opacity: 0; transform: translateY(8px); transition: all .3s; }
.masonry figure:hover figcaption { opacity: 1; transform: none; }
/* touch devices have no hover: keep captions readable at all times */
@media (hover: none) {
  .masonry figcaption { opacity: 1; transform: none; }
  .masonry figure::after { opacity: .85; }
}
.gallery-item[hidden] { display: none; }

/* ---------- Lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(15,24,19,.94); display: none; align-items: center; justify-content: center; padding: clamp(1rem, 4vw, 3rem); }
.lightbox.is-open { display: flex; }
.lightbox__img { max-width: min(1100px, 94vw); max-height: 84vh; border-radius: 10px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.7); }
.lightbox__cap { position: absolute; bottom: 1.4rem; left: 0; right: 0; text-align: center; color: rgba(255,255,255,.85); font-size: .92rem; padding-inline: 1rem; }
.lb-btn { position: absolute; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25); color: #fff; width: 52px; height: 52px; border-radius: 999px; display: grid; place-items: center; transition: background .2s, transform .2s; }
.lb-btn:hover { background: rgba(255,255,255,.22); }
.lb-close { top: 1.2rem; right: 1.2rem; }
.lb-prev { left: clamp(.6rem, 2vw, 2rem); top: 50%; transform: translateY(-50%); }
.lb-next { right: clamp(.6rem, 2vw, 2rem); top: 50%; transform: translateY(-50%); }
.lb-btn svg { width: 22px; height: 22px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--green-deep); color: #c7d1c7; padding-top: clamp(3.5rem, 7vw, 5.5rem); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: clamp(1.8rem, 4vw, 3rem); padding-bottom: 3rem; }
.site-footer .logo-word strong { color: #fff; }
.site-footer .logo-word em { color: rgba(255,255,255,.7); }
.site-footer .lm-fill { fill: var(--cream); }
.footer-about p { color: #a9b5a9; margin-top: 1.1rem; font-size: .96rem; }
.footer-col h3 { font-family: var(--sans); font-size: .82rem; text-transform: uppercase; letter-spacing: .16em; color: #8fa08f; margin-bottom: 1.1rem; font-weight: 700; }
.footer-col ul { display: grid; gap: .6rem; }
.footer-col a { color: #c7d1c7; }
.footer-col a:hover { color: #fff; }
.footer-contact a { display: inline-block; }
.socials { display: flex; gap: .7rem; margin-top: 1.2rem; }
.socials a { width: 40px; height: 40px; border-radius: 999px; border: 1px solid rgba(255,255,255,.18); display: grid; place-items: center; color: #c7d1c7; }
.socials a:hover { background: var(--terracotta); border-color: var(--terracotta); color: #fff; }
.socials svg { width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-block: 1.6rem calc(1.6rem + env(safe-area-inset-bottom, 0px)); display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between; font-size: .85rem; color: #8fa08f; }
.footer-bottom a { color: #8fa08f; } .footer-bottom a:hover { color: #fff; }

/* ---------- Reveal on scroll (only when JS is active, so no-JS shows all) ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .reveal[data-delay="1"] { transition-delay: .08s; }
.js .reveal[data-delay="2"] { transition-delay: .16s; }
.js .reveal[data-delay="3"] { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .card, .card__media img, .masonry img, .btn { transition: none !important; }
}

/* ---------- Skip link & a11y ---------- */
.skip-link { position: absolute; left: 1rem; top: -60px; background: var(--green); color: #fff; padding: .7rem 1.1rem; border-radius: 8px; z-index: 300; transition: top .2s; }
.skip-link:focus { top: 1rem; color: #fff; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- Prose (legal pages) ---------- */
.prose { max-width: 760px; }
.prose h2 { margin: 2.4rem 0 .8rem; font-size: 1.5rem; }
.prose p, .prose li { color: #3f483f; }
.prose ul { list-style: disc; padding-left: 1.3rem; display: grid; gap: .5rem; margin-top: .6rem; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 2.2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  :root { --header-h: 66px; }
  .nav-menu { position: fixed; inset: 0; flex-direction: column; justify-content: center; gap: 1.6rem; background: var(--green); padding: 2rem; padding-bottom: calc(2rem + env(safe-area-inset-bottom, 0px)); transform: translateX(100%); transition: transform .4s var(--ease); z-index: 90; }
  .nav-menu a { color: #fff !important; font-family: var(--serif); font-size: 1.7rem; padding: .3rem .6rem; }
  .nav-menu a::after { display: none; }
  /* CTA inside the overlay menu (hidden on desktop) */
  .nav-cta-item { display: block; margin-top: .8rem; }
  .nav-cta-item .btn { font-family: var(--sans) !important; font-size: 1.05rem !important; padding: .9em 2em !important; background: var(--terracotta-d); border-radius: 999px; }
  /* bigger tap targets */
  .lang a { padding: .55rem .7rem; }
  .footer-col a { display: inline-block; padding-block: .25rem; }
  /* filters: one-row swipeable strip */
  .filters { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; scroll-snap-type: x proximity; padding-bottom: .4rem; margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); }
  .filters::-webkit-scrollbar { display: none; }
  .filter { flex: none; scroll-snap-align: start; padding: .65em 1.25em; }
  body.nav-open .nav-menu { transform: none; }
  body.nav-open { overflow: hidden; }
  .nav-toggle { display: block; z-index: 95; }
  body.nav-open .nav-toggle span { background: transparent; }
  body.nav-open .nav-toggle span::before { top: 0; transform: rotate(45deg); background: #fff; }
  body.nav-open .nav-toggle span::after { top: 0; transform: rotate(-45deg); background: #fff; }
  .nav { gap: 1rem; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem 1rem; }
  .split { grid-template-columns: 1fr; gap: 1.6rem; }
  .split--rev .split__media { order: 0; }
  .split__media img { aspect-ratio: 4/3; max-height: 62vh; }
  .masonry { columns: 2 200px; }
}
@media (max-width: 520px) {
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .logo-word em { display: none; }
  /* gallery: true 2-col on phones; captions live in the lightbox */
  .masonry { columns: 2; column-gap: .6rem; }
  .masonry figure { margin-bottom: .6rem; }
  .masonry figcaption { display: none; }
  .masonry figure::after { display: none; }
  .hero__btns .btn { width: 100%; justify-content: center; }
  /* footer: link columns side by side, brand + contact full width */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "about about" "nav sol" "contact contact";
  }
  .footer-about { grid-area: about; }
  .footer-grid > .footer-col:nth-child(2) { grid-area: nav; }
  .footer-grid > .footer-col:nth-child(3) { grid-area: sol; }
  .footer-contact { grid-area: contact; }
}

/* ---------- Extras ---------- */
.btn--sm { padding: .62em 1.2em; font-size: .9rem; }
@media (max-width: 860px) { .header-cta { display: none; } }

.preview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(.8rem, 2vw, 1.3rem); }
.preview-grid a { display: block; border-radius: var(--radius-s); overflow: hidden; position: relative; aspect-ratio: 3/4; }
.preview-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.preview-grid a:hover img { transform: scale(1.06); }
.preview-grid a:nth-child(1) { aspect-ratio: 3/4; }
@media (max-width: 620px) { .preview-grid { grid-template-columns: 1fr 1fr; } .preview-grid a:nth-child(3) { display: none; } }

.foot-note { font-size: .82rem; color: var(--muted); }
.mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.split__media.split__media--tall img { aspect-ratio: 4/5; }

/* Page header for hero-less pages (legal) */
.page-header { background: var(--green); color: #fff; padding-top: calc(var(--header-h) + clamp(2.4rem,6vw,4.2rem)); padding-bottom: clamp(2.4rem,5vw,3.4rem); }
.page-header h1 { color: #fff; }
.page-header .eyebrow { color: #dfa781; }
.page-header p { color: rgba(255,255,255,.9); }

/* Two-formula feature blocks (Chi siamo) */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.2rem,2.5vw,2rem); }
.duo .feat { background: var(--white); border-radius: var(--radius); padding: clamp(1.6rem,3vw,2.4rem); box-shadow: var(--shadow-sm); border-top: 4px solid var(--terracotta); }
.duo .feat h3 { margin-bottom: .7rem; }
.duo .feat .tag { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--terracotta-text); margin-bottom: .8rem; }
@media (max-width: 860px) { .duo { grid-template-columns: 1fr; } }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem,4vw,4rem); align-items: start; }
.form-field { margin-bottom: 1.1rem; }
.form-field label { display: block; font-weight: 600; margin-bottom: .4rem; font-size: .95rem; color: var(--green); }
.form-field .req { color: var(--terracotta-text); }
input, select, textarea { width: 100%; padding: .85em 1em; border: 1.5px solid var(--line); border-radius: 12px; background: #fff; font: inherit; color: var(--ink); transition: border-color .2s, box-shadow .2s; }
input:focus, select:focus, textarea:focus { border-color: var(--terracotta); outline: none; box-shadow: 0 0 0 3px rgba(188,107,62,.15); }
textarea { min-height: 140px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.checkbox { display: flex; gap: .6rem; align-items: flex-start; font-size: .9rem; color: #4c554c; }
.checkbox input { width: auto; margin-top: .25rem; flex: none; }
.field-error { color: #a3271c; font-size: .84rem; margin-top: .3rem; display: none; }
.form-field.invalid .field-error { display: block; }
.form-field.invalid input, .form-field.invalid select, .form-field.invalid textarea { border-color: #a3271c; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: .85rem; color: var(--muted); margin-top: 1rem; }
.form-success { display: none; background: #e7f0e9; border: 1.5px solid var(--green); color: var(--green-deep); padding: 1rem 1.2rem; border-radius: 12px; margin-bottom: 1.2rem; }
.form-success.show { display: block; }
.contact-card { background: var(--cream-2); border-radius: var(--radius); padding: clamp(1.6rem,3vw,2.2rem); }
.info-item { display: flex; gap: 1rem; margin-bottom: 1.5rem; align-items: flex-start; }
.info-item:last-child { margin-bottom: 0; }
.info-item .ico { width: 2.7rem; height: 2.7rem; border-radius: 999px; background: var(--green); color: #fff; display: grid; place-items: center; flex: none; }
.info-item .ico svg { width: 1.2rem; height: 1.2rem; }
.info-item h3 { font-size: 1rem; margin-bottom: .15rem; font-family: var(--sans); font-weight: 700; color: var(--green); }
.info-item p, .info-item a { font-size: .96rem; color: #4c554c; }
.info-item a { color: var(--terracotta-text); }
.badge-soon { font-size: .72rem; background: var(--cream-3); color: var(--muted); padding: .1rem .5rem; border-radius: 999px; vertical-align: middle; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } .form-row { grid-template-columns: 1fr; } }

/* Values row */
.values { display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(1.2rem,3vw,2.2rem); }
.value h3 { font-size: 1.15rem; margin-bottom: .5rem; display: flex; align-items: center; gap: .6rem; }
.value .vico { width: 2.4rem; height: 2.4rem; border-radius: 999px; background: var(--cream-3); display: grid; place-items: center; color: var(--terracotta-d); flex: none; }
.value .vico svg { width: 1.2rem; height: 1.2rem; }
.value p { font-size: .96rem; color: #4c554c; }
@media (max-width: 860px) { .values { grid-template-columns: 1fr; gap: 1.6rem; } }