@font-face { font-family: "Editorial Local"; src: local("Iowan Old Style"), local("Baskerville"); font-display: swap; }

:root {
  color-scheme: dark;
  --ink: oklch(0.125 0.026 255);
  --ink-soft: oklch(0.165 0.029 255);
  --ink-raised: oklch(0.205 0.03 255);
  --ivory: oklch(0.965 0.017 84);
  --paper: oklch(0.92 0.028 82);
  --paper-deep: oklch(0.86 0.04 78);
  --gold: oklch(0.72 0.095 76);
  --gold-soft: oklch(0.82 0.06 80);
  --muted: oklch(0.72 0.019 250);
  --line: oklch(0.97 0.01 84 / 0.14);
  --line-dark: oklch(0.28 0.025 255 / 0.22);
  --serif: "Editorial Local", "Iowan Old Style", Baskerville, "Times New Roman", serif;
  --sans: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
  --shell: 82rem;
  --radius: 0.35rem;
  --ease: cubic-bezier(.2,.7,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--ivory); font-family: var(--sans); font-size: 1rem; line-height: 1.65; text-rendering: optimizeLegibility; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
:focus-visible { outline: 2px solid var(--gold-soft); outline-offset: 4px; }
::selection { background: var(--gold); color: var(--ink); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }

.shell { width: min(100% - 2rem, var(--shell)); margin-inline: auto; }
.section { position: relative; padding-block: 5.5rem; }
.skip-link { position: fixed; z-index: 1000; top: 0.75rem; left: 0.75rem; padding: 0.7rem 1rem; background: var(--ivory); color: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; clip-path: inset(50%); }
.overline { margin-bottom: 1.1rem; color: var(--gold-soft); font-size: 0.67rem; font-weight: 700; letter-spacing: 0.18em; line-height: 1.4; text-transform: uppercase; }
.overline::before { display: inline-block; width: 1.5rem; height: 1px; margin-right: 0.75rem; background: currentColor; content: ""; vertical-align: 0.24em; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 0.98; letter-spacing: -0.035em; }
h1 { max-width: 11.5ch; margin-bottom: 1.6rem; font-size: clamp(2.78rem, 11vw, 6.35rem); }
h2 { margin-bottom: 1.5rem; font-size: clamp(2.55rem, 8.3vw, 5.6rem); }
h3 { font-size: clamp(2rem, 6vw, 3.6rem); }
em { color: var(--gold-soft); font-weight: 400; }

.button { display: inline-flex; min-height: 3.25rem; align-items: center; justify-content: center; gap: 1rem; padding: 0.8rem 1.35rem; border: 1px solid var(--gold); border-radius: 999px; background: var(--gold); color: var(--ink); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.105em; line-height: 1; text-align: center; text-transform: uppercase; transition: background 180ms ease, color 180ms ease, transform 180ms ease, border-color 180ms ease; }
.button:hover { border-color: var(--ivory); background: var(--ivory); transform: translateY(-2px); }
.button:active { transform: translateY(0) scale(0.98); }
.button--dark { border-color: var(--ink); background: var(--ink); color: var(--ivory); }
.button--light { border-color: var(--ivory); background: var(--ivory); }
.button--header { min-height: 2.7rem; padding-inline: 1.1rem; }
.inline-link { display: inline-flex; min-height: 2.75rem; align-items: center; gap: 0.9rem; border-bottom: 1px solid var(--gold); color: var(--ivory); font-size: 0.72rem; font-weight: 750; letter-spacing: 0.09em; text-transform: uppercase; transition: gap 180ms ease, color 180ms ease; }
.inline-link:hover { gap: 1.25rem; color: var(--gold-soft); }
.inline-link--dark { color: var(--ink); }
.section-heading { max-width: 58rem; margin-bottom: 3rem; }

.site-header { position: fixed; z-index: 100; top: 0; right: 0; left: 0; border-bottom: 1px solid transparent; transition: background 220ms ease, border-color 220ms ease, backdrop-filter 220ms ease; }
.site-header.is-scrolled, .site-header.menu-active { border-color: var(--line); background: oklch(0.12 0.026 255 / 0.94); backdrop-filter: blur(18px); }
.header-inner { display: flex; min-height: 5rem; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { position: relative; z-index: 2; display: inline-flex; }
.logo-mark { position: relative; display: inline-block; width: clamp(9.1rem, 35vw, 10.75rem); aspect-ratio: 5 / 1; background: transparent; }
.logo-mark img { width: 100%; height: 100%; object-fit: contain; }
.menu-toggle { position: relative; z-index: 2; display: flex; min-width: 4rem; min-height: 2.75rem; align-items: center; justify-content: center; gap: 0.7rem; border: 1px solid var(--line); border-radius: 999px; background: oklch(0.12 0.026 255 / 0.68); cursor: pointer; }
.menu-toggle span { font-size: 0.65rem; font-weight: 750; letter-spacing: 0.1em; text-transform: uppercase; }
.menu-toggle i, .menu-toggle i::after { display: block; width: 0.9rem; height: 1px; background: currentColor; transition: transform 180ms ease; content: ""; }
.menu-toggle i::after { transform: translateY(0.3rem); }
.menu-toggle[aria-expanded="true"] i { transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] i::after { transform: rotate(-90deg); }
.main-nav { position: fixed; inset: 0; display: flex; visibility: hidden; flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.5rem; padding: 7rem max(1.25rem, env(safe-area-inset-right)) max(2rem, env(safe-area-inset-bottom)) max(1.25rem, env(safe-area-inset-left)); border-top: 1px solid var(--line); background: oklch(0.105 0.028 255); box-shadow: 0 1.5rem 4rem oklch(0.02 0.02 255 / 0.48); opacity: 0; transform: translateY(-1rem); transition: opacity 220ms ease, transform 220ms ease, visibility 220ms; }
.main-nav::before { position: absolute; z-index: -1; inset: 0; background: radial-gradient(circle at 80% 20%, oklch(0.25 0.045 250 / 0.28), transparent 42%); content: ""; }
.main-nav.is-open { visibility: visible; opacity: 1; transform: none; }
.main-nav > a:not(.button) { font-family: var(--serif); font-size: clamp(2rem, 9vw, 3.5rem); line-height: 1; }
.main-nav .button { margin-top: 1rem; }

.hero { position: relative; display: grid; min-height: 100svh; overflow: hidden; align-items: end; isolation: isolate; }
.hero__media, .hero__wash { position: absolute; z-index: -2; inset: 0; }
.hero__media picture, .hero__media img { width: 100%; height: 100%; }
.hero__media img { object-fit: cover; object-position: 62% center; filter: saturate(0.78) contrast(1.04); }
.hero__wash { z-index: -1; background: linear-gradient(180deg, oklch(0.08 0.03 255 / 0.28) 0%, oklch(0.1 0.03 255 / 0.18) 35%, var(--ink) 96%), linear-gradient(90deg, var(--ink) 0%, oklch(0.12 0.03 255 / 0.82) 42%, transparent 80%); }
.hero__layout { display: grid; gap: 2rem; padding-block: 9rem 3.25rem; }
.hero__copy { max-width: 59rem; }
.hero__lead { max-width: 39rem; margin-bottom: 2rem; color: oklch(0.91 0.017 84); font-size: clamp(1rem, 2.8vw, 1.18rem); }
.hero__actions { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; }
.hero__note { max-width: 21rem; padding-top: 1.1rem; border-top: 1px solid var(--gold); color: oklch(0.89 0.015 84); }
.hero__note span { display: block; margin-bottom: 0.8rem; color: var(--gold-soft); font-size: 0.64rem; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
.hero__note p { margin: 0; font-family: var(--serif); font-size: 1.22rem; line-height: 1.4; }
.hero__index { position: absolute; right: 1rem; bottom: 1.2rem; display: flex; align-items: center; gap: 0.55rem; color: oklch(0.9 0.01 84 / 0.55); font-size: 0.58rem; letter-spacing: 0.15em; writing-mode: vertical-rl; }
.hero__index i { width: 1px; height: 2.5rem; background: var(--gold); }

.statement { background: var(--paper); color: var(--ink); }
.statement__grid { display: grid; gap: 2rem; }
.statement .overline { color: oklch(0.48 0.09 70); }
.statement h2 { max-width: 13ch; }
.statement h2 em { color: oklch(0.48 0.09 70); }
.statement__copy > p { max-width: 41rem; color: oklch(0.36 0.025 255); font-size: 1.06rem; }

.experiences { padding-block: 5.5rem 6.5rem; background: var(--ivory); color: var(--ink); }
.experiences .overline { color: oklch(0.47 0.095 72); }
.feature { display: grid; margin-bottom: 5rem; }
.feature__media, .feature-card__media { position: relative; min-height: 31rem; overflow: hidden; background: linear-gradient(135deg, oklch(0.24 0.04 255), oklch(0.12 0.025 255)); }
.feature__media picture, .feature__media img, .feature-card__media picture, .feature-card__media img { width: 100%; height: 100%; }
.feature__media img, .feature-card__media img { object-fit: cover; transition: transform 700ms var(--ease); }
.feature:hover .feature__media img, .feature-card:hover .feature-card__media img { transform: scale(1.035); }
.feature__number, .feature-card__media > span { position: absolute; top: 1rem; right: 1rem; display: grid; width: 3.25rem; height: 3.25rem; border: 1px solid oklch(0.98 0.01 84 / 0.52); border-radius: 50%; background: oklch(0.1 0.025 255 / 0.3); color: white; font-size: 0.67rem; font-weight: 750; place-items: center; backdrop-filter: blur(8px); }
.feature__content { padding: 2.3rem 0 0; }
.feature__content h3 { max-width: 14ch; margin-bottom: 1.4rem; }
.feature__content > p:not(.overline) { max-width: 38rem; color: oklch(0.38 0.025 255); }
.tag-list { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 1.6rem 0 2rem; padding: 0; list-style: none; }
.tag-list li { padding: 0.45rem 0.75rem; border: 1px solid var(--line-dark); border-radius: 999px; color: oklch(0.32 0.03 255); font-size: 0.67rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.feature-pair { display: grid; gap: 4.5rem; }
.feature-card__media { min-height: 25rem; }
.feature-card__body { padding-top: 1.8rem; }
.feature-card__body h3 { margin-bottom: 1.1rem; }
.feature-card__body > p:not(.overline) { max-width: 35rem; color: oklch(0.38 0.025 255); }

.capabilities { background: var(--ink); }
.capabilities__grid { display: grid; gap: 3rem; }
.capabilities__intro > p:not(.overline) { max-width: 37rem; color: var(--muted); }
.capability-list { border-top: 1px solid var(--line); }
.capability { display: grid; grid-template-columns: 2rem minmax(0, 1fr) auto; gap: 0.8rem; align-items: start; padding-block: 1.6rem; border-bottom: 1px solid var(--line); transition: background 180ms ease, padding-inline 180ms ease; }
.capability:hover { padding-inline: 0.6rem; background: oklch(0.2 0.03 255 / 0.38); }
.capability > span { color: var(--gold); font-size: 0.65rem; font-weight: 800; }
.capability h3 { margin-bottom: 0.55rem; font-size: clamp(1.65rem, 5.5vw, 2.4rem); }
.capability h3 a { color: inherit; text-decoration: none; }
.capability h3 a:hover,
.capability h3 a:focus-visible { text-decoration: underline; text-underline-offset: .18em; }
.capability p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.capability > i { color: var(--gold); font-family: var(--sans); font-size: 1rem; font-style: normal; }

.direction { display: grid; min-height: 48rem; align-items: end; overflow: hidden; padding-block: 6rem 3rem; isolation: isolate; }
.direction__media { position: absolute; z-index: -2; inset: 0; }
.direction__media::after { position: absolute; inset: 0; background: linear-gradient(180deg, oklch(0.1 0.03 255 / 0.2), oklch(0.1 0.03 255 / 0.76)); content: ""; }
.direction__media picture, .direction__media img { width: 100%; height: 100%; }
.direction__media img { object-fit: cover; object-position: center 54%; filter: saturate(0.7); }
.direction__layout { display: flex; justify-content: flex-end; }
.direction__card { max-width: 39rem; padding: 2rem 1.4rem; border: 1px solid oklch(0.98 0.01 84 / 0.25); background: oklch(0.13 0.03 255 / 0.82); backdrop-filter: blur(18px); }
.direction__card > p:not(.overline) { color: oklch(0.82 0.015 250); }
.direction__card dl { margin: 2rem 0 0; border-top: 1px solid var(--line); }
.direction__card dl div { display: grid; grid-template-columns: 5rem 1fr; gap: 1rem; padding-block: 0.75rem; border-bottom: 1px solid var(--line); }
.direction__card dt { color: var(--gold-soft); font-size: 0.66rem; font-weight: 750; letter-spacing: 0.1em; text-transform: uppercase; }
.direction__card dd { margin: 0; color: oklch(0.88 0.01 84); }

.trust { background: var(--ivory); color: var(--ink); }
.trust__panel { display: grid; gap: 2rem; align-items: center; padding: 2rem 1.25rem; border: 1px solid oklch(0.48 0.09 70 / 0.34); background: linear-gradient(135deg, var(--paper), var(--ivory)); }
.trust__mark { display: grid; width: 8.25rem; aspect-ratio: 1; align-content: center; justify-items: center; border: 1px solid oklch(0.48 0.09 70 / 0.55); border-radius: 50%; color: oklch(0.38 0.065 70); line-height: 1; text-transform: uppercase; }
.trust__mark strong { margin-block: 0.45rem; color: oklch(0.48 0.09 70); font-family: var(--serif); font-size: 2.5rem; font-weight: 400; }
.trust__mark span { font-size: 0.57rem; font-weight: 800; letter-spacing: 0.15em; }
.trust .overline { color: oklch(0.48 0.09 70); }
.trust h2 { max-width: 13ch; margin-bottom: 1.1rem; font-size: clamp(2.35rem, 7vw, 4.8rem); }
.trust h2 em { color: oklch(0.48 0.09 70); }
.trust__copy > p:not(.overline) { max-width: 40rem; color: oklch(0.36 0.025 255); }
.trust__copy .button { margin-top: 0.8rem; }
.trust__note { margin: 0; padding-top: 1rem; border-top: 1px solid var(--line-dark); color: oklch(0.42 0.02 255); font-size: 0.76rem; }

.process { background: var(--paper); color: var(--ink); }
.process .overline { color: oklch(0.48 0.09 70); }
.section-heading--wide > p:last-child { max-width: 41rem; color: oklch(0.36 0.025 255); }
.process__steps { margin: 3rem 0 0; padding: 0; border-top: 1px solid var(--line-dark); list-style: none; }
.process__steps li { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding-block: 1.5rem; border-bottom: 1px solid var(--line-dark); }
.process__steps li > span { color: oklch(0.48 0.09 70); font-size: 0.67rem; font-weight: 800; }
.process__steps h3 { margin-bottom: 0.5rem; font-size: 2rem; }
.process__steps p { max-width: 28rem; margin: 0; color: oklch(0.37 0.025 255); }

.equipment { background: var(--ivory); color: var(--ink); }
.equipment__panel { display: grid; gap: 2rem; padding: 2rem 1.25rem; border: 1px solid oklch(0.48 0.09 70 / 0.36); background: linear-gradient(135deg, var(--paper), var(--ivory)); }
.equipment .overline { color: oklch(0.48 0.09 70); }
.equipment h2 { max-width: 13ch; font-size: clamp(2.3rem, 7vw, 4.7rem); }
.equipment__panel > div:last-child > p { max-width: 37rem; color: oklch(0.38 0.025 255); }
.equipment__links { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; margin-top: 1.5rem; }

.faq { background: var(--ink-soft); }
.faq__grid { display: grid; gap: 3rem; }
.faq__items { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { position: relative; padding: 1.35rem 2.5rem 1.35rem 0; font-family: var(--serif); font-size: 1.3rem; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { position: absolute; top: 1.2rem; right: 0; color: var(--gold); content: "+"; font-family: var(--sans); font-size: 1.4rem; transition: transform 180ms ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { max-width: 39rem; padding: 0 2.5rem 1.4rem 0; color: var(--muted); }

.contact { overflow: hidden; background: var(--ink); }
.contact::before { position: absolute; top: -19rem; left: -16rem; width: 39rem; height: 39rem; border: 1px solid oklch(0.72 0.095 76 / 0.22); border-radius: 50%; content: ""; }
.contact__grid { position: relative; display: grid; gap: 3.5rem; }
.contact__copy > p:not(.overline, .contact__notice) { max-width: 38rem; color: var(--muted); }
.contact__notice { max-width: 30rem; margin-top: 2rem; padding-left: 1rem; border-left: 2px solid var(--gold); color: var(--gold-soft); font-size: 0.77rem; }
.contact-form { display: grid; gap: 1rem; padding: 1.5rem 4rem 1.5rem 1.5rem; border: 1px solid var(--line); background: var(--ink-soft); }
.field-row { display: grid; gap: 0.55rem; }
.field-row--split { gap: 1rem; }
.field-row--split > div { display: grid; gap: 0.55rem; }
.contact-form label { color: var(--gold-soft); font-size: 0.66rem; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; color: var(--ivory); }
.contact-form input, .contact-form select { min-height: 3.25rem; padding: 0 0.2rem; }
.contact-form textarea { min-height: 7rem; padding: 0.75rem 0.2rem; resize: vertical; }
.contact-form select option { background: var(--ink-soft); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: oklch(0.62 0.018 250); }
.contact-form .button { justify-self: start; margin-top: 0.6rem; }
.form-status { min-height: 1.5rem; margin: 0; color: var(--gold-soft); font-size: 0.83rem; }
.privacy-summary { padding: 1rem; border: 1px solid var(--line); color: oklch(0.75 0.016 250); font-size: 0.76rem; }
.privacy-summary p { margin-bottom: 0.45rem; }
.privacy-summary p:last-child { margin-bottom: 0; }
.privacy-summary a, .consent-row a { border-bottom: 1px solid var(--gold); color: var(--gold-soft); }
.consent-row { display: grid; grid-template-columns: 1.5rem minmax(0, 1fr); gap: 0.7rem; align-items: start; }
.consent-row input { width: 1.25rem; height: 1.25rem; min-height: 0; margin: 0.18rem 0 0; accent-color: var(--gold); }
.consent-row label { color: oklch(0.84 0.014 250); font-size: 0.76rem; font-weight: 500; letter-spacing: 0; line-height: 1.55; text-transform: none; }

.whatsapp-float { position: fixed; z-index: 90; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); display: grid; width: 3rem; height: 3rem; border: 1px solid oklch(0.92 0.02 145 / 0.72); border-radius: 50%; background: oklch(0.68 0.18 145); color: oklch(0.985 0 0); box-shadow: 0 0.8rem 2rem oklch(0.05 0.02 255 / 0.34); place-items: center; transition: transform 180ms ease, background 180ms ease; }
.whatsapp-float:hover { background: oklch(0.74 0.18 145); transform: translateY(-2px); }
.whatsapp-float:active { transform: scale(0.96); }
.whatsapp-float svg { width: 1.75rem; height: 1.75rem; }
.back-to-top { position: fixed; z-index: 89; right: max(1rem, env(safe-area-inset-right)); bottom: calc(max(1rem, env(safe-area-inset-bottom)) + 3.75rem); display: grid; width: 3rem; height: 3rem; visibility: hidden; border: 1px solid oklch(0.82 0.06 80 / 0.72); border-radius: 50%; background: oklch(0.125 0.026 255 / 0.94); color: var(--gold-soft); box-shadow: 0 0.8rem 2rem oklch(0.05 0.02 255 / 0.28); opacity: 0; place-items: center; transform: translateY(0.6rem); transition: opacity 180ms ease, transform 180ms ease, visibility 180ms, background 180ms ease; }
.back-to-top.is-visible { visibility: visible; opacity: 1; transform: none; }
.back-to-top:hover { background: var(--ink-raised); transform: translateY(-2px); }
.back-to-top svg { width: 1.35rem; height: 1.35rem; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }

.site-footer { padding-block: 4rem calc(5.5rem + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: oklch(0.095 0.02 255); }
.footer__top { display: grid; gap: 2.5rem; }
.logo-mark--footer { width: min(11.5rem, 100%); }
.footer__brand .logo-mark { margin-bottom: 1rem; }
.footer__brand p { max-width: 18rem; color: var(--muted); font-size: 0.86rem; }
.footer__top nav { display: flex; flex-direction: column; align-items: flex-start; gap: 0.35rem; }
.footer__top nav p { margin-bottom: 0.55rem; color: var(--gold); font-size: 0.65rem; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.footer__top nav a { color: oklch(0.78 0.015 250); font-size: 0.85rem; }
.footer__top nav a:hover { color: var(--ivory); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.8rem 1.5rem; margin-top: 3rem; padding-top: 1.25rem; border-top: 1px solid var(--line); color: oklch(0.62 0.015 250); font-size: 0.7rem; }
.footer__bottom p { margin: 0; }
.version { color: var(--gold-soft); }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(1.4rem); transition: opacity 560ms var(--ease), transform 560ms var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (min-width: 42rem) {
  .shell { width: min(100% - 3rem, var(--shell)); }
  .hero__actions, .equipment__links { flex-direction: row; align-items: center; }
  .field-row--split { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-form { padding: 1.5rem; }
  .feature__media { min-height: 39rem; }
  .feature-pair { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
  .feature-card--offset { margin-top: 5rem; }
  .trust__panel { grid-template-columns: auto minmax(0, 1fr); padding: 3rem; }
  .trust__note { grid-column: 1 / -1; }
  .footer__top { grid-template-columns: 1.5fr repeat(3, 1fr); }
}

@media (min-width: 64rem) {
  .section { padding-block: 8.5rem; }
  .site-header .shell { width: min(100% - 4rem, 90rem); }
  .header-inner { min-height: 6rem; }
  .brand.logo-mark { width: 11.75rem; }
  .menu-toggle { display: none; }
  .main-nav { position: static; display: flex; visibility: visible; flex-direction: row; align-items: center; justify-content: flex-end; gap: 1.5rem; padding: 0; background: transparent; opacity: 1; transform: none; }
  .main-nav > a:not(.button) { position: relative; font-family: var(--sans); font-size: 0.65rem; font-weight: 750; letter-spacing: 0.1em; text-transform: uppercase; }
  .main-nav > a:not(.button)::after { position: absolute; right: 0; bottom: -0.45rem; left: 0; height: 1px; background: var(--gold); content: ""; transform: scaleX(0); transform-origin: right; transition: transform 180ms ease; }
  .main-nav > a:not(.button):hover::after { transform: scaleX(1); transform-origin: left; }
  .main-nav .button { margin-top: 0; margin-left: 0.4rem; }
  .hero__layout { grid-template-columns: minmax(0, 1.5fr) minmax(16rem, 0.5fr); align-items: end; gap: 6rem; padding-block: 11rem 5rem; }
  .hero__copy { padding-left: clamp(0rem, 2vw, 2rem); }
  .hero__note { margin-bottom: 1.2rem; }
  .hero__index { right: 2rem; bottom: 2rem; }
  .statement__grid { grid-template-columns: minmax(12rem, 0.35fr) minmax(0, 1fr); gap: 6rem; }
  .statement__copy { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(18rem, 0.75fr); align-items: end; gap: 4rem; }
  .feature { grid-template-columns: minmax(0, 1.35fr) minmax(24rem, 0.65fr); align-items: center; gap: clamp(3rem, 7vw, 7rem); }
  .feature__media { min-height: 46rem; }
  .feature__content { padding: 0; }
  .feature-pair { gap: clamp(2rem, 6vw, 6rem); }
  .feature-card__media { min-height: 36rem; }
  .capabilities__grid { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 7rem; }
  .capabilities__intro { position: sticky; top: 9rem; align-self: start; }
  .capability { grid-template-columns: 3rem minmax(0, 1fr) auto; gap: 1.2rem; padding-block: 2rem; }
  .direction { min-height: 56rem; padding-block: 9rem 4rem; }
  .direction__card { padding: 3.5rem; }
  .trust__panel { grid-template-columns: 10rem minmax(0, 1fr) minmax(13rem, 0.42fr); gap: 4rem; padding: 4rem; }
  .trust__mark { width: 9.5rem; }
  .trust__note { grid-column: auto; padding: 0 0 0 2rem; border-top: 0; border-left: 1px solid var(--line-dark); }
  .process__steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .process__steps li { grid-template-columns: 1fr; align-content: start; min-height: 21rem; padding: 2rem 1.7rem; border-right: 1px solid var(--line-dark); }
  .process__steps li:first-child { border-left: 1px solid var(--line-dark); }
  .equipment__panel { grid-template-columns: 1.25fr 0.75fr; align-items: end; gap: 5rem; padding: 4.5rem; }
  .faq__grid { grid-template-columns: 0.7fr 1.3fr; gap: 7rem; }
  .faq__grid > div:first-child { position: sticky; top: 9rem; align-self: start; }
  .contact__grid { grid-template-columns: 0.85fr 1.15fr; align-items: start; gap: 7rem; }
  .contact-form { padding: 2.5rem; }
}

@media (min-width: 64rem) {
  .site-footer { padding-bottom: 1.5rem; }
  .whatsapp-float { right: max(1.5rem, env(safe-area-inset-right)); bottom: max(1.5rem, env(safe-area-inset-bottom)); }
  .whatsapp-float { width: 3.5rem; height: 3.5rem; }
  .back-to-top { right: max(1.5rem, env(safe-area-inset-right)); bottom: calc(max(1.5rem, env(safe-area-inset-bottom)) + 4.35rem); width: 3.5rem; height: 3.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .js .reveal { opacity: 1; transform: none; }
}