:root {
  --navy: #092e67;
  --navy-deep: #062a60;
  --night: #071d35;
  --blue: #078ce8;
  --yellow: #ffd000;
  --orange: #ff9200;
  --green: #087547;
  --leaf: #49af02;
  --ink: #11253b;
  --muted: #5c6d7c;
  --paper: #f5f7fa;
  --white: #fff;
  --line: rgba(9, 46, 103, .14);
  --shadow: 0 22px 60px rgba(7, 29, 53, .12);
  --shell: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, system-ui, sans-serif; font-size: 16px; line-height: 1.65; }
img { max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 100; padding: 12px 18px; background: var(--yellow); color: var(--night); font-weight: 700; text-decoration: none; transition: top .2s; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; color: white; transition: background .3s, box-shadow .3s; }
.site-header.scrolled { background: rgba(7,29,53,.96); box-shadow: 0 10px 30px rgba(0,0,0,.14); backdrop-filter: blur(12px); }
.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; line-height: 1; }
.brand-logo { display: block; width: 170px; height: auto; object-fit: contain; }
.site-header .brand-logo { width: 86px; }
.main-nav { display: flex; align-items: center; gap: 26px; font-size: 13px; font-weight: 600; }
.main-nav a { text-decoration: none; color: rgba(255,255,255,.78); transition: color .2s; }
.main-nav a:hover, .main-nav a:focus-visible { color: white; }
.main-nav .nav-cta { padding: 10px 16px; border: 1px solid rgba(255,255,255,.34); border-radius: 999px; color: white; }
.menu-toggle { display: none; border: 0; padding: 8px; background: transparent; color: white; }
.menu-toggle span:not(.sr-only) { display: block; width: 25px; height: 2px; margin: 5px; background: currentColor; }

.hero { min-height: 100svh; color: white; background: var(--night); overflow: hidden; position: relative; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 70% 24%, rgba(7,140,232,.28), transparent 33%), linear-gradient(120deg, transparent 45%, rgba(255,208,0,.05)); pointer-events: none; }
.hero-grid { min-height: calc(100svh - 56px); padding-top: 132px; padding-bottom: 80px; display: grid; grid-template-columns: 1.06fr .94fr; align-items: center; gap: 70px; position: relative; }
.eyebrow, .section-kicker { margin: 0 0 20px; color: var(--blue); font-size: 12px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow { color: rgba(255,255,255,.72); display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 34px; height: 2px; background: var(--yellow); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 25px; font-size: clamp(3rem, 6.8vw, 6.5rem); line-height: .95; letter-spacing: -.062em; font-weight: 800; }
.hero-lead { max-width: 660px; color: rgba(255,255,255,.72); font-size: clamp(1rem, 1.5vw, 1.18rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 34px 0 45px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; padding: 13px 22px; border: 0; border-radius: 4px; text-decoration: none; font-weight: 700; font-size: 14px; cursor: pointer; transition: transform .2s, background .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--yellow); color: var(--night); box-shadow: 0 12px 30px rgba(255,208,0,.18); }
.button-primary:hover { background: #ffe04b; }
.button-ghost { color: white; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.04); }
.button-disabled { color: rgba(255,255,255,.5); border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.05); cursor: not-allowed; }
.button-disabled:hover { transform: none; }
.trust-row { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; gap: 18px; }
.trust-row div { display: flex; flex-direction: column; gap: 5px; }
.trust-row strong { font-size: 19px; color: white; }
.trust-row span { color: rgba(255,255,255,.54); font-size: 11px; line-height: 1.4; }

.hero-visual { min-height: 550px; position: relative; background: linear-gradient(155deg, rgba(255,255,255,.08), rgba(255,255,255,.01)); border: 1px solid rgba(255,255,255,.1); border-radius: 50% 50% 18px 18px / 42% 42% 18px 18px; overflow: hidden; }
.hero-visual::before { content: ""; position: absolute; width: 260px; height: 260px; right: 55px; top: 60px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 80px rgba(255,208,0,.22); }
.sun-orbit { position: absolute; width: 330px; height: 330px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; right: 20px; top: 25px; }
.visual-note { position: absolute; left: 28px; top: 36px; z-index: 2; display: flex; flex-direction: column; padding-left: 15px; border-left: 2px solid var(--yellow); }
.visual-note span { color: rgba(255,255,255,.55); font-size: 10px; text-transform: uppercase; letter-spacing: .13em; }
.visual-note strong { font-size: 14px; }
.coast-lines { position: absolute; left: -12%; right: -12%; bottom: 22%; height: 180px; opacity: .5; background: repeating-radial-gradient(ellipse at 50% 100%, transparent 0 14px, rgba(255,255,255,.14) 15px 16px); transform: rotate(-6deg); }
.panel-array { position: absolute; left: 12%; right: 8%; bottom: 15%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; transform: perspective(700px) rotateX(55deg) rotateZ(-8deg); transform-origin: bottom; }
.panel-array span { aspect-ratio: 1.5; border: 1px solid rgba(255,255,255,.6); background: linear-gradient(135deg, rgba(7,140,232,.8), rgba(6,42,96,.96)); box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }
.visual-caption { position: absolute; left: 28px; right: 28px; bottom: 20px; margin: 0; color: rgba(255,255,255,.48); font-size: 10px; }
.hero-band { min-height: 56px; display: flex; align-items: center; background: var(--yellow); color: var(--night); }
.ticker { display: flex; justify-content: space-between; align-items: center; gap: 22px; font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.ticker i { width: 5px; height: 5px; border-radius: 50%; background: var(--orange); }

.section { padding: 110px 0; }
.section-light { background: white; }
.split-intro { display: grid; grid-template-columns: 1fr 2.3fr; gap: 70px; align-items: start; }
.company-brand { display: flex; flex-direction: column; align-items: flex-start; }
.company-brand img { width: min(250px, 100%); height: auto; margin-top: 18px; filter: drop-shadow(0 16px 30px rgba(7,29,53,.1)); }
.section-intro h2, .section-heading h2, .coastal-copy h2, .projects-copy h2, .coverage-copy h2, .faq-intro h2, .quote-intro h2 { margin-bottom: 24px; font-size: clamp(2.3rem, 4.5vw, 4.7rem); line-height: 1.02; letter-spacing: -.05em; }
.section-intro p { max-width: 760px; color: var(--muted); font-size: 18px; }
.principles { margin-top: 68px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principle { padding: 32px 24px; border-right: 1px solid var(--line); }
.principle:last-child { border-right: 0; }
.principle > span { color: var(--blue); font-size: 11px; font-weight: 700; }
.principle h3 { margin: 24px 0 10px; font-size: 20px; }
.principle p { margin: 0; color: var(--muted); font-size: 14px; }

.section-navy { background: var(--navy-deep); color: white; }
.section-heading { display: grid; grid-template-columns: 1.5fr .7fr; align-items: end; gap: 80px; margin-bottom: 56px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { margin: 0 0 8px; color: var(--muted); }
.section-heading.light > p { color: rgba(255,255,255,.6); }
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.12); border-left: 1px solid rgba(255,255,255,.12); }
.solution-card { min-height: 330px; padding: 30px; position: relative; border-right: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.02); }
.solution-card.featured { background: var(--blue); }
.card-number { color: rgba(255,255,255,.45); font-size: 11px; }
.card-icon { margin: 42px 0 34px; font-size: 30px; color: var(--yellow); }
.featured .card-icon { color: white; }
.solution-card h3 { margin-bottom: 12px; font-size: 23px; }
.solution-card p { margin-bottom: 0; color: rgba(255,255,255,.63); font-size: 14px; }
.featured p { color: rgba(255,255,255,.83); }
.solution-card small { display: block; margin-top: 22px; color: rgba(255,255,255,.64); font-size: 10px; }

.coastal { background: var(--paper); overflow: hidden; }
.coastal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.coastal-art { min-height: 560px; position: relative; overflow: hidden; border-radius: 4px; background: linear-gradient(165deg, #86cdf6 0 46%, #d5e9e9 46% 62%, #cda868 62%); }
.coastal-art::before { content: ""; position: absolute; width: 160px; height: 160px; left: 45px; top: 45px; border-radius: 50%; background: var(--yellow); }
.wind-lines { position: absolute; inset: 30% -15% auto 8%; height: 150px; background: repeating-radial-gradient(ellipse at 0 50%, transparent 0 20px, rgba(255,255,255,.4) 21px 22px); transform: rotate(-4deg); }
.coastal-panel { position: absolute; width: 58%; height: 31%; right: 12%; bottom: 17%; transform: perspective(500px) rotateX(50deg) rotateZ(-11deg); background: repeating-linear-gradient(90deg, transparent 0 32%, rgba(255,255,255,.4) 33% 34%), repeating-linear-gradient(0deg, #0b5b9f 0 46%, rgba(255,255,255,.5) 47% 50%); border: 8px solid var(--night); box-shadow: 24px 30px 0 rgba(7,29,53,.2); }
.coastal-art > span { position: absolute; padding: 6px 10px; background: rgba(7,29,53,.88); color: white; font-size: 9px; font-weight: 700; letter-spacing: .14em; }
.salt-label { left: 9%; bottom: 9%; }.wind-label { right: 7%; top: 22%; }.humidity-label { left: 9%; top: 48%; }
.coastal-copy p:not(.section-kicker) { color: var(--muted); font-size: 17px; }
.check-list { margin: 30px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: 14px 0 14px 34px; border-top: 1px solid var(--line); font-weight: 600; font-size: 14px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }

.process-section { background: white; }
.process { margin: 20px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.process li { min-height: 190px; padding: 28px; display: flex; gap: 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process li > span { color: var(--blue); font-size: 11px; font-weight: 700; }
.process h3 { margin: 0 0 8px; font-size: 20px; }
.process p { margin: 0; color: var(--muted); font-size: 13px; }

.projects-section { color: white; background: var(--night); }
.projects-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 80px; align-items: center; }
.projects-copy p:not(.section-kicker) { color: rgba(255,255,255,.62); }
.pending-badge { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; padding: 8px 13px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; color: rgba(255,255,255,.7); font-size: 11px; }
.pending-badge span { width: 7px; height: 7px; border-radius: 50%; background: var(--yellow); }
.project-placeholders { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.project-slot { min-height: 210px; padding: 24px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid rgba(255,255,255,.12); background: linear-gradient(145deg, rgba(7,140,232,.2), rgba(255,255,255,.02)); }
.project-slot:first-child { grid-row: span 2; min-height: 434px; }
.project-slot span { font-size: 10px; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .13em; }
.project-slot strong { font-size: 15px; color: rgba(255,255,255,.75); }

.coverage-section { background: var(--paper); }
.coverage-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: center; }
.coverage-copy p { color: var(--muted); }
.address-card { margin-top: 32px; padding: 24px; border-left: 3px solid var(--yellow); background: white; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.address-card span { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .14em; }
.address-card strong { margin-top: 8px; font-size: 22px; }
.address-card small { color: var(--muted); }
.coverage-map { min-height: 530px; position: relative; overflow: hidden; border: 1px solid var(--line); background-color: #eaf1f3; background-image: linear-gradient(rgba(9,46,103,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(9,46,103,.06) 1px, transparent 1px); background-size: 38px 38px; }
.coverage-map::after { content: "LITORAL DE LOS POETAS"; position: absolute; right: -92px; top: 44%; transform: rotate(90deg); color: rgba(9,46,103,.2); font-weight: 800; font-size: 11px; letter-spacing: .3em; }
.route-line { position: absolute; left: 39%; top: 12%; width: 115px; height: 76%; border: 2px dashed rgba(7,140,232,.42); border-left: 0; border-radius: 50%; transform: rotate(-8deg); }
.location { position: absolute; left: var(--x); top: var(--y); display: flex; align-items: center; gap: 12px; transform: translate(-50%, -50%); }
.location i { flex: 0 0 auto; width: 12px; height: 12px; border: 3px solid white; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(7,140,232,.16); }
.location.primary i { width: 16px; height: 16px; background: var(--yellow); box-shadow: 0 0 0 8px rgba(255,208,0,.25); }
.location span { padding: 8px 11px; background: rgba(255,255,255,.9); box-shadow: 0 8px 22px rgba(9,46,103,.1); display: flex; flex-direction: column; line-height: 1.3; white-space: nowrap; }
.location strong { font-size: 12px; }.location small { color: var(--muted); font-size: 9px; }
.coverage-note { margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }

.faq-section { background: white; }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 90px; align-items: start; }
.faq-intro { position: sticky; top: 125px; }
.faq-intro p:not(.section-kicker) { color: var(--muted); }
.accordion details { border-top: 1px solid var(--line); }
.accordion details:last-child { border-bottom: 1px solid var(--line); }
.accordion summary { padding: 24px 0; list-style: none; display: flex; justify-content: space-between; gap: 20px; cursor: pointer; font-weight: 700; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { color: var(--blue); font-size: 22px; transition: transform .2s; }
.accordion details[open] summary span { transform: rotate(45deg); }
.accordion details p { max-width: 700px; padding: 0 45px 24px 0; color: var(--muted); font-size: 14px; }

.quote-section { color: white; background: linear-gradient(120deg, var(--navy-deep), var(--night)); }
.quote-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 85px; align-items: start; }
.quote-intro { position: sticky; top: 120px; }
.quote-intro p:not(.section-kicker) { color: rgba(255,255,255,.63); }
.status-panel { margin: 28px 0 18px; padding: 16px; display: flex; gap: 13px; border: 1px solid rgba(255,208,0,.3); background: rgba(255,208,0,.07); }
.status-dot { flex: 0 0 auto; width: 9px; height: 9px; margin-top: 7px; border-radius: 50%; background: var(--yellow); }
.status-panel div { display: flex; flex-direction: column; }.status-panel strong { font-size: 13px; }.status-panel small { color: rgba(255,255,255,.55); }
.quote-form { padding: 38px; color: var(--ink); background: white; box-shadow: 0 28px 80px rgba(0,0,0,.2); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.quote-form label { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; font-size: 12px; font-weight: 700; }
.quote-form label span { color: #b34135; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; padding: 13px 14px; border: 1px solid #ccd6df; border-radius: 2px; color: #6b7680; background: #f6f8fa; }
.quote-form input:disabled, .quote-form select:disabled, .quote-form textarea:disabled { opacity: 1; cursor: not-allowed; }
.file-field { padding: 17px; border: 1px dashed #bcc9d4; }
.file-field small { color: var(--muted); font-weight: 400; }
.quote-form .full { width: 100%; opacity: .72; cursor: not-allowed; }
.quote-form .full:hover { transform: none; }
.form-note { margin: 14px 0 0; color: var(--muted); text-align: center; font-size: 10px; }

.site-footer { padding: 70px 0 24px; color: white; background: #041324; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .7fr .7fr; gap: 50px; }
.brand-footer { margin-bottom: 22px; }
.brand-footer .brand-logo { width: 210px; }
.footer-grid p, .footer-grid a { color: rgba(255,255,255,.5); font-size: 12px; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; }
.footer-grid a { margin-bottom: 7px; text-decoration: none; }
.footer-grid a:hover { color: white; }
.footer-title { margin-bottom: 16px; color: rgba(255,255,255,.85); font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.footer-bottom { margin-top: 50px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; color: rgba(255,255,255,.38); font-size: 10px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .main-nav { position: absolute; left: 20px; right: 20px; top: 78px; padding: 22px; display: none; flex-direction: column; align-items: stretch; gap: 15px; background: var(--night); box-shadow: var(--shadow); }
  .main-nav.open { display: flex; }
  .menu-toggle { display: block; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; padding-top: 135px; }
  .hero-visual { min-height: 460px; }
  .split-intro, .section-heading, .coastal-grid, .projects-grid, .coverage-grid, .faq-grid, .quote-grid { grid-template-columns: 1fr; gap: 45px; }
  .section-heading { align-items: start; }
  .principles, .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .faq-intro, .quote-intro { position: static; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  :root { --shell: min(100% - 28px, 1180px); }
  .section { padding: 78px 0; }
  .nav-wrap { min-height: 70px; }
  .site-header .brand-logo { width: 76px; }
  .hero-grid { padding-top: 110px; padding-bottom: 55px; }
  h1 { font-size: clamp(2.8rem, 16vw, 4.6rem); }
  .hero-actions .button { width: 100%; }
  .trust-row { grid-template-columns: 1fr; }
  .hero-visual { min-height: 410px; }
  .hero-visual::before { width: 180px; height: 180px; right: 20px; top: 80px; }
  .sun-orbit { width: 230px; height: 230px; }
  .ticker { justify-content: flex-start; overflow: hidden; }
  .ticker span:nth-of-type(n+4), .ticker i:nth-of-type(n+3) { display: none; }
  .split-intro { gap: 18px; }
  .principles, .solution-grid, .process { grid-template-columns: 1fr; }
  .principle { border-right: 0; border-bottom: 1px solid var(--line); }
  .solution-card { min-height: 280px; }
  .coastal-art { min-height: 430px; }
  .project-placeholders { grid-template-columns: 1fr; }
  .project-slot:first-child { grid-row: auto; min-height: 230px; }
  .coverage-map { min-height: 510px; }
  .location { left: calc(var(--x) - 8%); }
  .location span { white-space: normal; max-width: 126px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .quote-form { padding: 24px 18px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

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

/* A single SVG vocabulary, optically balanced against the existing bold headings. */
.line-icon { display: block; flex: 0 0 auto; width: 32px; height: 32px; overflow: visible; }
.principle-icon { color: var(--navy); width: 34px; height: 34px; }
.principle h3 { margin-top: 22px; }
.card-icon { display: flex; align-items: center; min-height: 42px; margin: 30px 0 24px; }
.card-icon .line-icon { width: 40px; height: 40px; }
.card-number { position: absolute; top: 30px; right: 30px; }
.solution-card h3 { line-height: 1.3; }
.trust-row .metric-icon { color: var(--yellow); width: 28px; height: 28px; margin-bottom: 8px; }
.trust-row span { color: rgba(255,255,255,.8); }
.step-marker { flex: 0 0 34px; display: flex; flex-direction: column; align-items: flex-start; gap: 15px; color: var(--navy); }
.step-marker > span { color: var(--blue); font-size: 11px; font-weight: 700; line-height: 1.5; }
.step-icon { width: 32px; height: 32px; }
.process li { gap: 20px; }
.process h3 { line-height: 1.35; }

/* Panoramic editorial cover: unchanged brand, strong text contrast, honest attribution. */
.hero-photo { position: absolute; inset: 0 0 56px; width: 100%; height: calc(100% - 56px); object-fit: cover; object-position: 58% center; }
.hero::before { z-index: 1; background: linear-gradient(90deg, rgba(7,29,53,.94) 0%, rgba(7,29,53,.86) 32%, rgba(7,29,53,.39) 63%, rgba(7,29,53,.12) 100%), linear-gradient(0deg, rgba(7,29,53,.65), transparent 48%); }
.hero-grid { z-index: 2; grid-template-columns: 1.12fr .88fr; gap: 55px; }
.hero-copy { max-width: 660px; }
.hero-lead { color: rgba(255,255,255,.87); }
.eyebrow { color: rgba(255,255,255,.85); }
.hero-band { position: relative; z-index: 2; }
.hero-image-note { justify-self: end; align-self: end; max-width: 320px; padding: 14px 18px; border-left: 2px solid var(--yellow); background: rgba(7,29,53,.7); backdrop-filter: blur(8px); }
.hero-image-label { display: block; color: white; font-size: 13px; font-weight: 700; letter-spacing: .05em; }
.hero-image-note p { margin: 6px 0 0; color: rgba(255,255,255,.8); font-size: 10px; line-height: 1.5; }
section[id] { scroll-margin-top: 82px; }
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 38px; }
  .hero-photo { object-position: 65% center; }
  .hero::before { background: linear-gradient(90deg, rgba(7,29,53,.93), rgba(7,29,53,.55)), linear-gradient(0deg, rgba(7,29,53,.65), transparent 60%); }
  .hero-image-note { justify-self: start; max-width: 100%; }
}
@media (max-width: 640px) {
  .hero-grid { padding-top: 120px; padding-bottom: 38px; gap: 30px; }
  .hero-photo { object-position: 72% center; }
  .hero::before { background: linear-gradient(90deg, rgba(7,29,53,.93), rgba(7,29,53,.7)), linear-gradient(0deg, rgba(7,29,53,.7), transparent); }
  .trust-row { gap: 20px; }
  .trust-row .trust-item { display: grid; grid-template-columns: 30px 1fr; column-gap: 14px; row-gap: 3px; align-items: center; }
  .trust-row .metric-icon { grid-row: span 2; margin: 0; }
  .trust-row strong { line-height: 1.2; }
  .trust-row span { max-width: 250px; }
  .hero-image-note { padding: 10px 14px; }
  .hero-image-label { font-size: 11px; }
  .principle { padding: 28px 24px; }
  .principle-icon { width: 32px; height: 32px; }
  .card-icon .line-icon { width: 36px; height: 36px; }
  .process li { min-height: 160px; }
}

.button-arrow { width: 18px; height: 18px; flex: 0 0 auto; }

/* Real project photographs: complete frames, never cropped installations. */
.gallery-toolbar { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.16); margin-bottom: 18px; }
.gallery-toolbar p { margin: 0; color: rgba(255,255,255,.7); font-size: 12px; }
.gallery-toolbar strong { color: white; }
.gallery-toolbar > span { color: rgba(255,255,255,.55); font-size: 11px; }
.project-gallery { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 26px; }
.gallery-card { margin: 0; min-width: 0; border: 1px solid rgba(255,255,255,.13); background: rgba(255,255,255,.035); }
.gallery-card[hidden] { display: none; }
.gallery-image-link { display: flex; align-items: center; justify-content: center; position: relative; aspect-ratio: 4/3; background: #0b2038; overflow: hidden; }
.gallery-image-link img { width: 100%; height: 100%; object-fit: contain; display: block; }
.gallery-expand { position: absolute; bottom: 12px; right: 12px; width: 34px; height: 34px; display: grid; place-items: center; background: rgba(7,29,53,.8); border: 1px solid rgba(255,255,255,.5); border-radius: 50%; transition: background .2s; }
.gallery-expand svg { width: 17px; height: 17px; }
.gallery-image-link:hover .gallery-expand, .gallery-image-link:focus-visible .gallery-expand { color: var(--night); background: var(--yellow); }
.gallery-card figcaption { padding: 20px; }
.gallery-card h3 { margin: 0 0 7px; color: white; font-size: 17px; line-height: 1.3; letter-spacing: -.02em; }
.gallery-card p { margin: 0; color: rgba(255,255,255,.62); font-size: 12px; line-height: 1.5; }
.gallery-more-wrap { text-align: center; margin-top: 34px; }
.gallery-note { max-width: 850px; margin: 30px auto 0; color: rgba(255,255,255,.5); font-size: 11px; text-align: center; }
.gallery-dialog { position: fixed; inset: 0; margin: auto; width: min(1200px, calc(100vw - 40px)); max-width: 100%; height: min(880px, calc(100svh - 40px)); max-height: 100%; padding: 58px 58px 90px; color: white; background: #071726; border: 1px solid rgba(255,255,255,.16); overflow: hidden; }
.gallery-dialog::backdrop { background: rgba(1,8,16,.9); backdrop-filter: blur(5px); }
.gallery-dialog-toolbar { position: absolute; top: 12px; left: 22px; right: 14px; display: flex; justify-content: space-between; align-items: center; }
.gallery-counter { color: rgba(255,255,255,.65); font-size: 12px; }
.gallery-close { display: inline-flex; align-items: center; gap: 12px; min-height: 40px; padding: 5px 12px; border: 1px solid rgba(255,255,255,.3); background: transparent; color: white; cursor: pointer; font-size: 12px; }
.gallery-close span { font-size: 24px; line-height: 1; }
.gallery-full-image { display: block; width: 100%; height: 100%; object-fit: contain; }
.gallery-direction { position: absolute; top: calc(50% - 20px); width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; color: white; background: rgba(7,29,53,.8); cursor: pointer; }
.gallery-direction:hover, .gallery-close:hover { color: var(--yellow); border-color: var(--yellow); }
.gallery-direction svg { width: 22px; height: 22px; }
.gallery-prev { left: 9px; }.gallery-next { right: 9px; }
.gallery-dialog-caption { position: absolute; left: 25px; right: 25px; bottom: 20px; text-align: center; }
.gallery-dialog-caption h3 { margin: 0 0 5px; font-size: 16px; line-height: 1.3; }
.gallery-dialog-caption p { margin: 0; color: rgba(255,255,255,.65); font-size: 12px; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }
@media (max-width:980px) { .project-gallery { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; } }
@media (max-width:640px) {
  .project-gallery { grid-template-columns: minmax(0,1fr); }
  .gallery-toolbar { flex-direction: column; }
  .gallery-dialog { width: calc(100vw - 16px); height: calc(100svh - 24px); padding: 58px 8px 116px; }
  .gallery-direction { top: auto; bottom: 70px; width: 38px; height: 38px; }
  .gallery-prev { left: 14px; }.gallery-next { right: 14px; }
  .gallery-dialog-caption { left: 18px; right: 18px; bottom: 18px; }
  .gallery-dialog-caption h3 { font-size: 14px; }
  .gallery-dialog-caption p { font-size: 11px; }
}

/* Retina PNG icons preserve the approved vector line work and brand colors. */
.png-icon { object-fit: contain; image-rendering: auto; }
.contact-icon { display: inline-block; width: 24px; height: 24px; flex: 0 0 auto; object-fit: contain; }
.whatsapp-icon { width: 28px; height: 28px; }
.nav-whatsapp { display: inline-flex; align-items: center; justify-content: center; gap: 9px; }
.nav-whatsapp .contact-icon { width: 23px; height: 23px; }
.button-whatsapp { background: #087547; color: white; box-shadow: 0 12px 30px rgba(8,117,71,.22); }
.button-whatsapp:hover { background: #09663f; }
.contact-actions { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; margin-top: 26px; }
.contact-actions .button { justify-content: flex-start; min-width: min(100%, 320px); }
.contact-socials { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 30px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.16); }
.contact-socials a { display: flex; align-items: center; gap: 10px; color: white; text-decoration: none; font-size: 13px; font-weight: 600; }
.contact-socials small { display: block; margin-top: 2px; color: rgba(255,255,255,.62); font-size: 10px; font-weight: 400; }
.social-icon { display: block; width: 22px; height: 22px; object-fit: contain; }
.footer-contact > a { display: flex; align-items: center; gap: 9px; min-height: 34px; color: rgba(255,255,255,.75); }
.footer-contact .contact-icon, .footer-contact .social-icon { width: 19px; height: 19px; }
@media (max-width:640px) { .contact-actions { align-items: stretch; } .contact-actions .button { min-width: 0; width: 100%; gap: 10px; padding-inline: 16px; font-size: 12px; } .contact-socials { gap: 20px; } }