:root {
  --navy-950: #03111d;
  --navy-900: #071a2b;
  --navy-800: #0b2940;
  --blue-700: #164d6d;
  --blue-100: #e7f3f8;
  --blue-50: #f4f9fb;
  --emerald: #12a66a;
  --emerald-dark: #078654;
  --emerald-light: #dff8ed;
  --ink: #102433;
  --muted: #61717d;
  --line: rgba(14, 48, 70, .12);
  --white: #fff;
  --serif: "Manrope", sans-serif;
  --body: "DM Sans", sans-serif;
  --shadow: 0 24px 60px rgba(4, 25, 39, .12);
  --radius: 24px;
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body { margin: 0; color: var(--ink); font-family: var(--body); background: var(--white); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.menu-open, body.lightbox-open { overflow: hidden; }
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
svg { width: 1.25em; height: 1.25em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.svg-sprite { width: 0; height: 0; position: absolute; overflow: hidden; }
.container { width: var(--container); margin-inline: auto; }
.section { padding: 120px 0; position: relative; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 999; transform: translateY(-150%); background: white; padding: 12px 18px; border-radius: 8px; box-shadow: var(--shadow); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; transition: .35s ease; }
.site-header.scrolled { background: rgba(4, 18, 30, .9); backdrop-filter: blur(18px); box-shadow: 0 8px 30px rgba(0,0,0,.13); }
.nav-shell { height: 88px; width: var(--container); margin: auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.18); transition: .3s ease; }
.scrolled .nav-shell { height: 72px; border-color: transparent; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: white; flex-shrink: 0; }
.brand-mark { width: 42px; height: 42px; display: flex; gap: 3px; align-items: flex-end; transform: skewY(-8deg); }
.brand-mark span { display: block; width: 11px; height: 34px; background: linear-gradient(145deg, #72d8ef, #fff); border: 1px solid rgba(255,255,255,.7); }
.brand-mark span:nth-child(2) { height: 42px; background: linear-gradient(145deg, #12a66a, #80e8bb); }
.brand-mark span:nth-child(3) { height: 29px; }
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { letter-spacing: .18em; font: 800 16px var(--serif); }
.brand-copy small { margin-top: 6px; color: rgba(255,255,255,.68); letter-spacing: .22em; font-size: 8px; }
.desktop-nav { display: flex; align-items: center; gap: clamp(18px, 2vw, 32px); margin-left: auto; margin-right: 34px; }
.desktop-nav a { color: rgba(255,255,255,.72); font-size: 13px; font-weight: 500; position: relative; transition: .25s ease; }
.desktop-nav a:after { content: ""; position: absolute; left: 0; bottom: -9px; width: 100%; height: 1px; background: #68d3ae; transform: scaleX(0); transform-origin: right; transition: transform .3s ease; }
.desktop-nav a:hover, .desktop-nav a.active { color: white; }
.desktop-nav a:hover:after, .desktop-nav a.active:after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; padding: 12px 18px; border-radius: 999px; background: var(--emerald); color: white; font-size: 13px; font-weight: 700; box-shadow: 0 8px 30px rgba(18,166,106,.25); transition: .25s ease; }
.nav-cta:hover { background: #19b976; transform: translateY(-2px); }
.menu-toggle, .mobile-menu { display: none; }

.hero { min-height: 850px; height: min(930px, 100svh); color: white; display: flex; align-items: center; position: relative; overflow: hidden; background: var(--navy-950); }
.hero-media, .hero-overlay, .hero-grid { position: absolute; inset: 0; }
.hero-media img { height: 100%; object-fit: cover; object-position: center 55%; animation: heroZoom 15s ease-out forwards; }
.hero-overlay { background: linear-gradient(90deg, rgba(2,14,24,.94) 0%, rgba(4,24,39,.74) 43%, rgba(4,24,39,.24) 72%, rgba(3,17,29,.42) 100%), linear-gradient(0deg, rgba(3,17,29,.64), transparent 40%); }
.hero-grid { opacity: .13; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 90px 90px; mask-image: linear-gradient(90deg, black, transparent 72%); }
.hero-content { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1fr) 275px; align-items: end; gap: 80px; padding-top: 90px; }
.hero-copy { max-width: 760px; }
.eyebrow { display: flex; align-items: center; gap: 11px; text-transform: uppercase; color: var(--blue-700); letter-spacing: .2em; font-size: 11px; font-weight: 700; margin-bottom: 24px; }
.eyebrow > span { display: block; width: 30px; height: 1px; background: currentColor; opacity: .8; }
.eyebrow.light { color: #8bd9ef; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 22px; font: 700 clamp(52px, 6.1vw, 88px)/.98 var(--serif); letter-spacing: -.055em; max-width: 800px; }
h1 em, h2 em { color: #82d6ec; font-style: normal; font-weight: 400; }
.hero-sub { font: 600 clamp(16px, 2vw, 21px) var(--serif); letter-spacing: .02em; margin-bottom: 12px; }
.hero-sub i { color: var(--emerald); padding: 0 8px; font-style: normal; }
.hero-note { color: rgba(255,255,255,.67); line-height: 1.65; font-size: 15px; max-width: 550px; }
.hero-actions { display: flex; gap: 12px; margin-top: 32px; }
.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 0; padding: 0 24px; border-radius: 12px; font-size: 14px; font-weight: 700; cursor: pointer; transition: .25s ease; }
.button .arrow { margin-left: 6px; }
.button-whatsapp { color: white; background: var(--emerald); box-shadow: 0 13px 35px rgba(9,145,89,.28); }
.button-whatsapp:hover { background: #14b875; transform: translateY(-3px); box-shadow: 0 17px 40px rgba(9,145,89,.36); }
.button-glass { color: white; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.26); backdrop-filter: blur(12px); }
.button-glass:hover { background: rgba(255,255,255,.15); transform: translateY(-3px); }
.hero-proof { margin-top: 34px; display: flex; gap: 36px; align-items: center; color: rgba(255,255,255,.72); font-size: 12px; }
.hero-proof > span:first-child { display: flex; align-items: center; gap: 9px; }
.hero-proof i { width: 7px; height: 7px; border-radius: 50%; background: #45d990; box-shadow: 0 0 0 5px rgba(69,217,144,.12); }
.hero-proof .response { padding-left: 36px; border-left: 1px solid rgba(255,255,255,.22); }
.hero-proof b { color: white; font-weight: 600; }
.hero-card { justify-self: end; width: 275px; padding: 25px; background: rgba(7, 30, 48, .48); backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,.24); border-radius: 20px; box-shadow: 0 24px 80px rgba(0,0,0,.24); }
.card-kicker { display: block; color: #7ad6ea; text-transform: uppercase; letter-spacing: .18em; font-size: 9px; margin-bottom: 20px; }
.hero-card-line { display: flex; justify-content: space-between; padding: 16px 0; border-top: 1px solid rgba(255,255,255,.13); }
.hero-card-line strong { font: 600 15px var(--serif); }
.hero-card-line span { color: rgba(255,255,255,.35); font-size: 10px; }
.hero-card-footer { display: flex; gap: 12px; align-items: center; background: rgba(18,166,106,.14); margin: 14px -8px -8px; padding: 15px; border-radius: 12px; }
.hero-card-footer svg { color: #53d8a0; font-size: 22px; }
.hero-card-footer p { margin: 0; color: rgba(255,255,255,.63); font-size: 11px; line-height: 1.5; }
.hero-card-footer b { color: white; }
.trust-strip { position: absolute; z-index: 3; inset: auto 0 0; background: rgba(2,15,25,.76); backdrop-filter: blur(16px); border-top: 1px solid rgba(255,255,255,.12); }
.trust-row { min-height: 76px; display: grid; grid-template-columns: repeat(4,1fr); }
.trust-row span { display: flex; align-items: center; justify-content: center; gap: 10px; border-right: 1px solid rgba(255,255,255,.11); color: rgba(255,255,255,.74); font-size: 12px; letter-spacing: .03em; }
.trust-row span:last-child { border-right: 0; }
.trust-row svg { color: #52d49b; }
@keyframes heroZoom { from { transform: scale(1.05); } to { transform: scale(1); } }
.reveal { animation: heroReveal .8s both; }
.delay-1 { animation-delay: .12s; }.delay-2 { animation-delay: .25s; }.delay-3 { animation-delay: .38s; }.delay-4 { animation-delay: .52s; }
@keyframes heroReveal { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

.about { background: linear-gradient(115deg, #fff 0 65%, #f3f8fa 65%); overflow: hidden; }
.about:after { content: "GLASS"; position: absolute; right: -35px; top: 45px; color: rgba(12,53,78,.025); font: 800 170px var(--serif); letter-spacing: -.08em; writing-mode: vertical-rl; }
.about-grid { display: grid; grid-template-columns: 1fr .94fr; gap: clamp(60px, 9vw, 120px); align-items: center; }
.about-visual { position: relative; padding: 0 0 42px 42px; }
.about-image { overflow: hidden; border-radius: 4px 70px 4px 4px; box-shadow: var(--shadow); }
.about-image img { height: 610px; object-fit: cover; transition: transform .8s ease; }
.about-image:hover img { transform: scale(1.035); }
.about-visual:before { content: ""; position: absolute; left: 0; bottom: 0; width: 60%; height: 63%; background: var(--blue-100); z-index: -1; }
.experience-badge { position: absolute; right: -42px; bottom: 0; width: 190px; height: 150px; color: white; background: var(--navy-900); display: flex; align-items: center; justify-content: center; gap: 14px; box-shadow: var(--shadow); }
.experience-badge strong { color: #8bd9ef; font: 700 54px var(--serif); letter-spacing: -.08em; }
.experience-badge sup { font-size: 20px; }
.experience-badge span { color: rgba(255,255,255,.67); font-size: 11px; line-height: 1.5; text-transform: uppercase; letter-spacing: .1em; }
.detail-chip { position: absolute; left: 66px; top: 28px; background: rgba(255,255,255,.9); backdrop-filter: blur(10px); padding: 12px 16px; border-radius: 999px; font-size: 11px; box-shadow: 0 10px 35px rgba(5,30,48,.12); display: flex; align-items: center; gap: 8px; }
.detail-chip span { width: 7px; height: 7px; background: var(--emerald); border-radius: 50%; }
h2 { font: 700 clamp(38px, 4.3vw, 61px)/1.07 var(--serif); letter-spacing: -.055em; margin-bottom: 26px; }
.about-copy .lead { color: var(--ink); font-size: 18px; line-height: 1.7; }
.about-copy > p:not(.lead) { color: var(--muted); line-height: 1.8; font-size: 15px; }
.about-points { display: grid; grid-template-columns: 1fr 1fr; gap: 15px 22px; padding: 24px 0 30px; margin: 22px 0 0; border-top: 1px solid var(--line); }
.about-points span { display: flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 600; }
.about-points svg { color: var(--emerald); }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--navy-800); font-weight: 700; font-size: 13px; border-bottom: 1px solid rgba(11,41,64,.3); padding-bottom: 6px; transition: .25s; }
.text-link svg { transition: transform .25s; }
.text-link:hover { color: var(--emerald-dark); border-color: var(--emerald); }
.text-link:hover svg { transform: translateX(5px); }

.services { background: var(--blue-50); }
.section-heading { margin-bottom: 58px; }
.section-heading.centered { max-width: 730px; margin-left: auto; margin-right: auto; text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading p { color: var(--muted); line-height: 1.7; }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.service-card { min-height: 314px; padding: 27px 25px 23px; background: white; border: 1px solid rgba(11,49,73,.08); border-radius: 18px; position: relative; overflow: hidden; transition: .35s ease; }
.service-card:before { content: ""; position: absolute; inset: auto 0 0; height: 3px; background: linear-gradient(90deg,var(--emerald),#70d4e8); transform: scaleX(0); transform-origin: left; transition: transform .35s; }
.service-card:hover { transform: translateY(-8px); box-shadow: 0 22px 50px rgba(7,35,53,.1); border-color: rgba(18,166,106,.25); }
.service-card:hover:before { transform: scaleX(1); }
.service-icon { width: 48px; height: 48px; display: grid; place-items: center; background: var(--blue-100); color: var(--blue-700); border-radius: 13px; font-size: 22px; margin-bottom: 34px; transition: .3s ease; }
.service-card:hover .service-icon { background: var(--navy-800); color: white; transform: rotate(-4deg); }
.service-no { position: absolute; right: 20px; top: 22px; color: #a9b5bc; font: 600 10px var(--serif); letter-spacing: .1em; }
.service-card h3 { font: 700 19px var(--serif); letter-spacing: -.02em; margin-bottom: 12px; }
.service-card p { min-height: 64px; color: var(--muted); line-height: 1.6; font-size: 13px; }
.service-link { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); margin-top: 19px; padding-top: 15px; color: var(--emerald-dark); font-size: 12px; font-weight: 700; }
.service-link svg { transition: transform .25s; }
.service-link:hover svg { transform: translateX(4px); }
.service-card.featured { background: var(--navy-800); color: white; }
.service-card.featured p { color: rgba(255,255,255,.58); }
.service-card.featured .service-icon { background: rgba(255,255,255,.1); color: #79d8ec; }
.service-card.featured .service-link { border-color: rgba(255,255,255,.13); color: #60d9a3; }
.popular { position: absolute; right: -32px; top: 23px; transform: rotate(45deg); width: 130px; padding: 5px; background: var(--emerald); color: white; text-align: center; font-size: 8px; text-transform: uppercase; letter-spacing: .08em; }
.inline-cta { margin-top: 28px; background: white; border-radius: 18px; border: 1px solid var(--line); padding: 24px 28px; display: flex; align-items: center; justify-content: space-between; box-shadow: 0 13px 45px rgba(6,30,46,.05); }
.inline-cta div { display: grid; gap: 5px; }
.inline-cta span { color: var(--muted); font-size: 12px; }
.inline-cta strong { font: 700 18px var(--serif); }

.why-us { color: white; background: var(--navy-950); overflow: hidden; }
.why-us:before { content: ""; position: absolute; inset: 0; opacity: .08; background-image: linear-gradient(rgba(255,255,255,.2) 1px, transparent 1px),linear-gradient(90deg,rgba(255,255,255,.2) 1px,transparent 1px); background-size: 75px 75px; }
.why-glow { position: absolute; width: 650px; height: 650px; right: -240px; top: -280px; border-radius: 50%; background: #137ba0; filter: blur(130px); opacity: .2; }
.section-heading.light, .section-heading.split { display: flex; align-items: end; justify-content: space-between; gap: 50px; }
.section-heading.light > p, .section-heading.split > p, .section-heading.split > div:last-child { max-width: 410px; }
.section-heading.light p { color: rgba(255,255,255,.52); }
.reasons-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.13); border-left: 1px solid rgba(255,255,255,.13); }
.reason { min-height: 220px; padding: 34px; display: grid; grid-template-columns: 46px 1fr; gap: 22px; border-right: 1px solid rgba(255,255,255,.13); border-bottom: 1px solid rgba(255,255,255,.13); transition: .3s; }
.reason:hover { background: rgba(255,255,255,.045); }
.reason > svg { font-size: 34px; color: #6ed4e9; stroke-width: 1.3; }
.reason span { color: var(--emerald); font-size: 9px; letter-spacing: .15em; }
.reason h3 { font: 600 18px var(--serif); margin: 13px 0 10px; }
.reason p { color: rgba(255,255,255,.48); font-size: 13px; line-height: 1.65; }
.button-outline-light { border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.05); color: white; backdrop-filter: blur(10px); }
.button-outline-light:hover { border-color: var(--emerald); background: var(--emerald); transform: translateY(-3px); }
.centered-button { margin: 42px auto 0; display: flex; width: fit-content; }

.projects { background: white; }
.section-heading.split > div:last-child p { margin-bottom: 22px; }
.gallery { display: grid; grid-template-columns: 1.1fr .9fr .9fr; grid-auto-rows: 250px; gap: 12px; }
.gallery-item { position: relative; padding: 0; border: 0; border-radius: 6px; overflow: hidden; cursor: zoom-in; background: var(--navy-900); text-align: left; }
.gallery-large { grid-row: span 2; }
.gallery-wide { grid-column: span 2; }
.gallery-item img { height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.75,.2,1); }
.gallery-shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(2,17,29,.8), transparent 60%); transition: .35s; }
.gallery-caption { position: absolute; left: 22px; right: 22px; bottom: 20px; display: grid; gap: 6px; color: white; transform: translateY(5px); transition: .35s; }
.gallery-caption small { color: #67d7a2; text-transform: uppercase; letter-spacing: .16em; font-size: 8px; }
.gallery-caption strong { font: 600 16px var(--serif); }
.expand { position: absolute; top: 18px; right: 18px; color: white; width: 36px; height: 36px; padding: 9px; border-radius: 50%; background: rgba(4,21,34,.38); backdrop-filter: blur(8px); opacity: 0; transform: scale(.8); transition: .35s; }
.gallery-item:hover img { transform: scale(1.055); }
.gallery-item:hover .gallery-shade { background: linear-gradient(0deg, rgba(2,17,29,.86), rgba(5,28,45,.08) 75%); }
.gallery-item:hover .gallery-caption { transform: translateY(0); }
.gallery-item:hover .expand { opacity: 1; transform: scale(1); }

.process { background: #f5f9fa; overflow: hidden; }
.process:before { content: "06"; position: absolute; left: -25px; bottom: -100px; color: rgba(10,55,81,.035); font: 800 350px var(--serif); }
.process-track { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 24px; }
.process-line { position: absolute; top: 55px; left: 7%; right: 7%; height: 1px; background: #c6d4db; }
.process-line span { display: block; width: 0; height: 100%; background: var(--emerald); transition: width 1.6s ease; }
.process-line.animated span { width: 100%; }
.process-step { position: relative; text-align: center; }
.step-num { color: #a1b1ba; font: 600 10px var(--serif); letter-spacing: .12em; }
.step-dot { position: relative; z-index: 2; width: 15px; height: 15px; border: 4px solid #f5f9fa; border-radius: 50%; background: var(--blue-700); box-shadow: 0 0 0 1px #9fb3bd; margin: 30px auto 28px; transition: .3s; }
.process-step:hover .step-dot { background: var(--emerald); transform: scale(1.3); }
.process-step h3 { font: 700 15px var(--serif); margin-bottom: 10px; }
.process-step p { color: var(--muted); line-height: 1.6; font-size: 12px; }
.process-cta { display: flex; justify-content: center; align-items: center; gap: 24px; margin-top: 52px; }
.process-cta p { margin: 0; color: var(--muted); font-size: 13px; }

.stats { background: var(--navy-800); color: white; position: relative; }
.stats:before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(31,126,158,.12), transparent 30%, rgba(18,166,106,.08)); }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); position: relative; }
.stat { min-height: 190px; display: flex; flex-direction: column; justify-content: center; align-items: center; border-right: 1px solid rgba(255,255,255,.12); }
.stat:last-child { border-right: 0; }
.stat strong { font: 700 clamp(42px,5vw,65px) var(--serif); letter-spacing: -.07em; }
.stat sup { color: #69d9a4; font-size: .42em; margin-left: 3px; }
.stat small { color: rgba(255,255,255,.52); margin-top: 7px; text-transform: uppercase; letter-spacing: .14em; font-size: 9px; }

.testimonials { background: white; }
.testimonial-stage { display: grid; grid-template-columns: 54px minmax(0,1fr) 54px; align-items: center; gap: 24px; }
.testimonial-viewport { overflow: hidden; }
.testimonial-track { display: flex; transition: transform .55s cubic-bezier(.22,.75,.25,1); }
.testimonial { flex: 0 0 100%; min-height: 365px; padding: 40px clamp(32px,6vw,78px); background: var(--blue-50); border-radius: 24px; text-align: center; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.testimonial .quote { width: 42px; height: 42px; color: #b4dce8; stroke-width: 1.2; margin-bottom: 15px; }
.stars { color: #d39a38; letter-spacing: .18em; font-size: 12px; margin-bottom: 24px; }
.testimonial blockquote { max-width: 850px; margin: 0; font: 500 clamp(19px,2.3vw,28px)/1.55 var(--serif); letter-spacing: -.025em; }
.testimonial footer { margin-top: 28px; display: flex; align-items: center; gap: 12px; }
.avatar { width: 42px; height: 42px; display: grid; place-items: center; color: white; background: var(--navy-800); border-radius: 50%; font-size: 10px; letter-spacing: .08em; }
.testimonial footer div:last-child { display: grid; text-align: left; gap: 3px; }
.testimonial footer strong { font-size: 12px; }
.testimonial footer span { color: var(--muted); font-size: 10px; }
.slider-btn { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line); background: white; display: grid; place-items: center; cursor: pointer; transition: .25s; }
.slider-btn.prev svg { transform: rotate(180deg); }
.slider-btn:hover { background: var(--navy-800); color: white; transform: scale(1.05); }
.slider-dots { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.slider-dots button { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 50%; background: #bdc8ce; cursor: pointer; transition: .3s; }
.slider-dots button.active { width: 24px; border-radius: 10px; background: var(--emerald); }
.testimonial-cta { margin-top: 34px; display: flex; align-items: center; justify-content: center; gap: 28px; color: var(--muted); font-size: 13px; }

.faq { background: #f5f9fa; }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; align-items: start; }
.faq-intro { position: sticky; top: 120px; }
.faq-intro p { color: var(--muted); line-height: 1.7; margin-bottom: 30px; }
.faq-item { border-bottom: 1px solid #cbd9df; }
.faq-item:first-child { border-top: 1px solid #cbd9df; }
.faq-item button { width: 100%; padding: 25px 0; display: flex; justify-content: space-between; align-items: center; gap: 30px; background: transparent; border: 0; cursor: pointer; text-align: left; font: 600 16px var(--serif); }
.faq-item button i { width: 28px; height: 28px; border: 1px solid #afc0c9; border-radius: 50%; position: relative; flex-shrink: 0; }
.faq-item button i:before, .faq-item button i:after { content: ""; position: absolute; left: 8px; right: 8px; top: 13px; height: 1px; background: var(--ink); transition: .3s; }
.faq-item button i:after { transform: rotate(90deg); }
.faq-item.open button { color: var(--emerald-dark); }
.faq-item.open button i { background: var(--navy-800); border-color: var(--navy-800); }
.faq-item.open button i:before { background: white; }
.faq-item.open button i:after { transform: rotate(0); background: white; }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease; }
.faq-answer p { overflow: hidden; margin: 0; color: var(--muted); line-height: 1.75; font-size: 13px; padding-right: 55px; }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-item.open .faq-answer p { padding-bottom: 25px; }

.contact { background: var(--navy-950); color: white; padding: 120px 0 0; position: relative; overflow: hidden; }
.contact:before { content: ""; position: absolute; width: 650px; height: 650px; left: -300px; top: -300px; border-radius: 50%; background: #0e718c; filter: blur(150px); opacity: .18; }
.contact-shell { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; padding-bottom: 80px; position: relative; }
.contact-copy > p { color: rgba(255,255,255,.54); line-height: 1.7; max-width: 470px; }
.contact-methods { margin-top: 38px; display: grid; }
.contact-method { display: grid; grid-template-columns: 43px 1fr auto; align-items: center; gap: 15px; padding: 17px 0; border-top: 1px solid rgba(255,255,255,.13); }
.contact-method:last-child { border-bottom: 1px solid rgba(255,255,255,.13); }
.method-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: rgba(255,255,255,.07); color: #81d7e9; }
.method-icon.whatsapp { color: #61d99f; }
.contact-method > span:nth-child(2) { display: grid; gap: 4px; }
.contact-method small { color: rgba(255,255,255,.38); font-size: 9px; text-transform: uppercase; letter-spacing: .15em; }
.contact-method strong { font-size: 13px; font-weight: 500; }
.contact-method .arrow { color: rgba(255,255,255,.35); }
a.contact-method:hover .arrow { color: var(--emerald); transform: translateX(4px); }
.quote-form { padding: 38px; background: rgba(255,255,255,.96); color: var(--ink); border-radius: 24px 24px 4px 24px; box-shadow: 0 32px 80px rgba(0,0,0,.24); }
.form-heading { display: grid; margin-bottom: 25px; }
.form-heading > span { color: var(--emerald-dark); text-transform: uppercase; letter-spacing: .18em; font-size: 9px; font-weight: 700; }
.form-heading strong { font: 700 27px var(--serif); letter-spacing: -.035em; margin: 8px 0 5px; }
.form-heading p { color: var(--muted); font-size: 11px; margin: 0; }
.quote-form label { display: grid; gap: 8px; margin-bottom: 15px; font-size: 11px; font-weight: 600; }
.quote-form label > span { display: flex; justify-content: space-between; }
.quote-form label em { color: #96a2aa; font-style: normal; font-weight: 400; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; border: 1px solid #d7e0e4; background: white; border-radius: 9px; padding: 13px 14px; outline: 0; color: var(--ink); transition: .25s; }
.quote-form textarea { resize: vertical; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-color: var(--emerald); box-shadow: 0 0 0 3px rgba(18,166,106,.1); }
.quote-form label.invalid input, .quote-form label.invalid select { border-color: #d34d4d; }
.error { display: none; color: #c73f3f; font-size: 9px; font-weight: 500; }
.invalid .error { display: block; }
.form-submit { width: 100%; margin-top: 6px; }
.form-privacy { margin: 13px 0 0; display: flex; align-items: center; justify-content: center; gap: 6px; color: #8a989f; font-size: 9px; }
.form-privacy svg { color: var(--emerald-dark); }
.map-wrap { height: 340px; filter: saturate(.7) contrast(1.1); }
.map-wrap iframe { width: 100%; height: 100%; border: 0; }

.site-footer { padding: 75px 0 25px; background: #020c14; color: white; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.15fr 1.45fr; gap: 65px; padding-bottom: 55px; }
.footer-brand p { color: rgba(255,255,255,.44); line-height: 1.7; max-width: 310px; font-size: 12px; margin: 23px 0; }
.footer-brand .button { min-height: 46px; padding: 0 18px; font-size: 12px; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.footer-grid h3 { color: #73d5e8; font: 600 11px var(--serif); text-transform: uppercase; letter-spacing: .16em; margin: 6px 0 9px; }
.footer-grid > div:not(.footer-brand) a, .footer-grid > div:not(.footer-brand) p { color: rgba(255,255,255,.46); font-size: 11px; line-height: 1.65; margin: 0; transition: .2s; }
.footer-grid > div:not(.footer-brand) a:hover { color: white; transform: translateX(3px); }
.footer-bottom { padding-top: 24px; border-top: 1px solid rgba(255,255,255,.09); display: flex; justify-content: space-between; color: rgba(255,255,255,.3); font-size: 9px; letter-spacing: .04em; }

.floating-whatsapp { position: fixed; z-index: 90; right: 22px; bottom: 22px; min-width: 64px; min-height: 64px; padding: 0 19px; background: var(--emerald); color: white; border-radius: 999px; display: flex; align-items: center; justify-content: center; gap: 12px; box-shadow: 0 12px 40px rgba(3,67,42,.35); transition: .3s; }
.floating-whatsapp > svg { width: 27px; height: 27px; }
.float-label { display: grid; padding-right: 4px; line-height: 1.15; }
.float-label strong { font-size: 11px; }
.float-label small { color: rgba(255,255,255,.75); font-size: 9px; margin-top: 3px; }
.floating-whatsapp:hover { background: #16b878; transform: translateY(-4px); }
.pulse { position: absolute; inset: 0; border: 1px solid var(--emerald); border-radius: inherit; animation: pulse 2s infinite; pointer-events: none; }
@keyframes pulse { 0% { opacity: .55; transform: scale(1); } 70%,100% { opacity: 0; transform: scale(1.3); } }

.lightbox { width: min(1100px, calc(100% - 30px)); max-height: 90vh; padding: 0; border: 0; background: transparent; overflow: visible; }
.lightbox::backdrop { background: rgba(1,9,15,.9); backdrop-filter: blur(7px); }
.lightbox img { max-height: 82vh; object-fit: contain; border-radius: 7px; }
.lightbox p { color: white; text-align: center; font: 500 14px var(--serif); margin: 15px 0 0; }
.lightbox-close { position: absolute; right: -10px; top: -45px; width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; color: white; background: rgba(255,255,255,.08); font-size: 23px; cursor: pointer; }

.scroll-reveal { opacity: 0; transform: translateY(26px); transition: opacity .75s ease, transform .75s ease; }
.scroll-reveal.visible { opacity: 1; transform: translateY(0); }
.services-grid .scroll-reveal:nth-child(2), .reasons-grid .scroll-reveal:nth-child(2) { transition-delay: .06s; }
.services-grid .scroll-reveal:nth-child(3), .reasons-grid .scroll-reveal:nth-child(3) { transition-delay: .12s; }
.services-grid .scroll-reveal:nth-child(4), .reasons-grid .scroll-reveal:nth-child(4) { transition-delay: .18s; }

@media (max-width: 1080px) {
  .desktop-nav { display: none; }
  .nav-cta { margin-left: auto; margin-right: 14px; }
  .menu-toggle { width: 44px; height: 44px; display: grid; place-content: center; gap: 7px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; background: rgba(255,255,255,.06); }
  .menu-toggle span { width: 18px; height: 1px; background: white; transition: .3s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-menu { display: flex; position: fixed; top: 72px; left: 20px; right: 20px; padding: 22px; flex-direction: column; background: rgba(5,23,37,.98); backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,.13); border-radius: 18px; opacity: 0; visibility: hidden; transform: translateY(-12px); transition: .3s; box-shadow: 0 25px 60px rgba(0,0,0,.35); }
  .mobile-menu.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .mobile-menu > a:not(.button) { color: rgba(255,255,255,.76); padding: 11px 5px; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 13px; }
  .mobile-menu .button { margin-top: 16px; }
  .hero-content { gap: 35px; grid-template-columns: 1fr 240px; }
  .hero-card { width: 240px; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .process-track { grid-template-columns: repeat(3,1fr); gap: 45px 20px; }
  .process-line { display: none; }
  .contact-shell { gap: 55px; }
}

@media (max-width: 800px) {
  :root { --container: min(100% - 32px, 680px); --radius: 18px; }
  .section { padding: 86px 0; }
  .hero { min-height: 830px; height: auto; padding: 135px 0 115px; align-items: center; }
  .hero-overlay { background: linear-gradient(90deg, rgba(2,14,24,.93), rgba(4,24,39,.55)), linear-gradient(0deg, rgba(3,17,29,.75), transparent 55%); }
  .hero-content { display: block; padding-top: 0; }
  .hero-copy { max-width: 640px; }
  .hero-card { display: none; }
  .trust-row { grid-template-columns: 1fr 1fr; padding: 9px 0; }
  .trust-row span { min-height: 38px; border: 0; justify-content: flex-start; font-size: 10px; }
  .about-grid { grid-template-columns: 1fr; gap: 75px; }
  .about-image img { height: 500px; }
  .experience-badge { right: -5px; }
  .section-heading.light, .section-heading.split { align-items: flex-start; flex-direction: column; gap: 0; }
  .reasons-grid { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 260px; }
  .gallery-large { grid-row: span 2; }
  .gallery-wide { grid-column: auto; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.12); }
  .faq-grid { grid-template-columns: 1fr; gap: 55px; }
  .faq-intro { position: static; }
  .contact-shell { grid-template-columns: 1fr; gap: 60px; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  :root { --container: calc(100% - 28px); }
  html { scroll-padding-top: 70px; }
  .nav-shell { height: 70px; }
  .brand-mark { width: 33px; height: 34px; }
  .brand-mark span { width: 8px; height: 28px; }.brand-mark span:nth-child(2) { height: 34px; }.brand-mark span:nth-child(3) { height: 24px; }
  .brand-copy strong { font-size: 13px; }.brand-copy small { font-size: 6px; }
  .nav-cta { width: 42px; height: 42px; padding: 0; justify-content: center; }
  .nav-cta span { display: none; }
  .nav-cta svg { width: 21px; height: 21px; }
  .hero { min-height: 760px; padding: 120px 0 122px; }
  .hero-media img { object-position: 61% center; }
  .hero-grid { background-size: 55px 55px; }
  .eyebrow { font-size: 9px; letter-spacing: .15em; margin-bottom: 18px; }
  h1 { font-size: clamp(43px, 13.5vw, 62px); margin-bottom: 20px; }
  .hero-sub { font-size: 14px; }
  .hero-note { font-size: 13px; }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
  .hero-proof { display: block; margin-top: 24px; }
  .hero-proof .response { display: none; }
  .trust-strip { padding: 7px 0; }
  .trust-row span { min-height: 31px; font-size: 9px; gap: 6px; }
  .trust-row svg { font-size: 13px; }
  h2 { font-size: clamp(35px, 10.5vw, 48px); }
  .about { background: white; }
  .about-visual { padding: 0 12px 40px 0; }
  .about-image { border-radius: 3px 45px 3px 3px; }
  .about-image img { height: 420px; }
  .experience-badge { width: 165px; height: 118px; right: 0; }
  .experience-badge strong { font-size: 44px; }
  .detail-chip { left: 16px; top: 18px; }
  .about-points { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 290px; }
  .inline-cta { align-items: stretch; flex-direction: column; gap: 20px; }
  .inline-cta .button { width: 100%; }
  .reasons-grid { grid-template-columns: 1fr; }
  .reason { min-height: 180px; padding: 28px 22px; }
  .gallery { grid-template-columns: 1fr; grid-auto-rows: 310px; }
  .gallery-large { grid-row: auto; }
  .process-track { grid-template-columns: 1fr 1fr; }
  .process-step p { font-size: 11px; }
  .process-cta { flex-direction: column; gap: 13px; }
  .process-cta .button { width: 100%; }
  .stat { min-height: 145px; text-align: center; }
  .stat small { font-size: 7px; }
  .testimonial-stage { grid-template-columns: 1fr; }
  .testimonial { min-height: 420px; padding: 35px 22px; }
  .testimonial blockquote { font-size: 19px; }
  .slider-btn { display: none; }
  .testimonial-cta { flex-direction: column; gap: 12px; text-align: center; }
  .faq-item button { font-size: 14px; }
  .faq-answer p { padding-right: 35px; }
  .contact { padding-top: 90px; }
  .quote-form { padding: 28px 20px; border-radius: 18px 18px 4px 18px; }
  .contact-method { grid-template-columns: 39px minmax(0,1fr) auto; }
  .contact-method strong { font-size: 11px; word-break: break-word; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 45px 30px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
  .floating-whatsapp { right: 14px; bottom: 14px; width: 58px; min-width: 58px; height: 58px; min-height: 58px; padding: 0; }
  .float-label { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .scroll-reveal { opacity: 1; transform: none; }
}

:focus-visible { outline: 3px solid #5ee0ab; outline-offset: 3px; }