:root {
  --blue: #326BB3;
  --blue-dark: #1D4D86;
  --orange: #F59714;
  --ink: #17212B;
  --muted: #5F6C79;
  --line: #E4EAF0;
  --soft: #F5F8FB;
  --white: #FFFFFF;
  --font-body: "DM Sans", Arial, sans-serif;
  --font-heading: "Manrope", "DM Sans", Arial, sans-serif;
  --container: 1160px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: var(--font-body); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
img, svg { max-width: 100%; }
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.section-pad { padding: 104px 0; }
.skip-link { position: absolute; left: 12px; top: -60px; background: var(--blue); color: white; padding: 10px 14px; z-index: 1000; border-radius: 6px; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.95); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(228,234,240,.85); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 82px; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark { width: 34px; height: 34px; display: flex; align-items: end; gap: 3px; padding: 4px; border: 2px solid var(--blue); border-radius: 8px 8px 8px 2px; transform: skew(-7deg); }
.brand-mark span { display: block; width: 6px; border-radius: 2px 2px 0 0; background: var(--orange); }
.brand-mark span:nth-child(1) { height: 10px; }
.brand-mark span:nth-child(2) { height: 17px; }
.brand-mark span:nth-child(3) { height: 23px; background: var(--blue); }
.brand-word { font-family: var(--font-heading); font-size: 22px; font-weight: 800; letter-spacing: -.8px; line-height: 1.05; }
.brand-dot { color: var(--orange); }
.brand-word small { display: block; margin-top: 5px; font-family: var(--font-body); font-size: 8px; font-weight: 700; letter-spacing: 1.6px; color: #647486; }
.main-nav { display: flex; align-items: center; gap: 30px; font-size: 13px; font-weight: 700; color: #354454; }
.main-nav > a:not(.nav-cta):hover, .footer-bottom a:hover { color: var(--blue); }
.nav-cta { display: inline-flex; align-items: center; gap: 13px; padding: 12px 18px; background: var(--orange); color: #17212B; border-radius: 5px; transition: transform .2s, background .2s; }
.nav-cta:hover { background: #ffab32; transform: translateY(-1px); }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 5px; background: var(--ink); }
.hero { position: relative; overflow: hidden; padding-top: 78px; padding-bottom: 36px; background: linear-gradient(115deg,#fff 0%,#fff 52%,#F5F8FC 100%); }
.hero-bg-shape { position: absolute; border-radius: 50%; pointer-events: none; }
.shape-one { width: 470px; height: 470px; right: -210px; top: -210px; border: 1px solid rgba(50,107,179,.12); }
.shape-two { width: 350px; height: 350px; right: -150px; top: -150px; border: 1px solid rgba(245,151,20,.2); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 56px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: 1.65px; text-transform: uppercase; }
.eyebrow-line { width: 26px; height: 2px; background: var(--orange); display: inline-block; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-heading); }
h1 { margin-bottom: 24px; font-size: clamp(40px,5.2vw,66px); line-height: 1.12; letter-spacing: -3.1px; font-weight: 800; }
h1 span, h2 span { color: var(--blue); }
.hero-lead { max-width: 540px; color: var(--muted); font-size: 17px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; margin-top: 32px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 15px; padding: 13px 20px; border-radius: 5px; font-size: 13px; font-weight: 800; line-height: 1.4; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--orange); color: #17212B; box-shadow: 0 8px 22px rgba(245,151,20,.16); }
.button-primary:hover { background: #ffab32; box-shadow: 0 10px 25px rgba(245,151,20,.25); }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-size: 13px; font-weight: 800; }
.text-link span, .card-link span { color: var(--orange); font-size: 17px; transition: transform .2s; }
.text-link:hover span, .card-link:hover span { transform: translate(2px,-2px); }
.hero-note { display: flex; align-items: center; gap: 10px; margin-top: 32px; color: #637180; font-size: 12px; }
.note-check { display: grid; place-items: center; width: 20px; height: 20px; flex-shrink: 0; border-radius: 50%; background: #E8F1FC; color: var(--blue); font-size: 12px; font-weight: 800; }
.hero-visual { position: relative; padding: 14px 18px 24px 0; }
.photo-placeholder { position: relative; overflow: hidden; isolation: isolate; display: flex; align-items: end; min-height: 250px; background: linear-gradient(135deg, #dfe8f2 0%, #b8c9dc 38%, #607f9f 100%); }
.photo-placeholder::before { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(0deg,rgba(13,31,50,.78),rgba(13,31,50,.03) 70%), radial-gradient(circle at 70% 20%,rgba(255,255,255,.45),transparent 30%); }
.photo-placeholder::after { content: ""; position: absolute; z-index: -1; width: 72%; height: 70%; right: -7%; top: 12%; border: 1px solid rgba(255,255,255,.32); transform: skewY(-9deg); }
.hero-photo { min-height: 490px; border-radius: 8px 8px 8px 46px; background-image: linear-gradient(135deg,#d8e4ef,#7f9cb9 50%,#263f59); }
.photo-placeholder-content { padding: 30px; color: #fff; }
.photo-tag { display: inline-block; margin-bottom: 14px; color: inherit; font-size: 9px; font-weight: 800; letter-spacing: 1.8px; }
.photo-title { display: block; font-family: var(--font-heading); font-size: 26px; line-height: 1.25; font-weight: 800; }
.photo-hint { display: block; max-width: 300px; margin-top: 12px; color: rgba(255,255,255,.8); font-size: 10px; line-height: 1.5; }
.floating-card { position: absolute; right: -6px; bottom: 54px; display: flex; align-items: center; gap: 12px; padding: 15px 19px; background: white; border: 1px solid var(--line); border-radius: 6px; box-shadow: 0 15px 45px rgba(25,50,75,.13); }
.floating-icon { display: grid; place-items: center; width: 36px; height: 36px; background: #FFF3E1; color: #A55C00; border-radius: 5px; font-size: 20px; }
.floating-card strong, .floating-card small { display: block; }
.floating-card strong { font-family: var(--font-heading); font-size: 12px; }
.floating-card small { margin-top: 3px; color: var(--muted); font-size: 10px; }
.visual-outline { position: absolute; z-index: -1; right: 0; top: 0; width: 55%; height: 45%; border-top: 2px solid var(--orange); border-right: 2px solid var(--orange); border-radius: 0 12px 0 0; }
.hero-bottom { display: flex; align-items: center; gap: 18px; margin-top: 54px; color: #677584; font-size: 11px; font-weight: 700; letter-spacing: .2px; }
.hero-bottom-divider { height: 4px; width: 4px; border-radius: 50%; background: var(--orange); }
.audience-strip { background: var(--blue); color: white; }
.audience-grid { display: grid; grid-template-columns: repeat(3,1fr); }
.audience-grid > div { display: flex; gap: 17px; align-items: start; padding: 25px 22px; border-right: 1px solid rgba(255,255,255,.19); }
.audience-grid > div:first-child { padding-left: 0; }
.audience-grid > div:last-child { border-right: 0; }
.strip-number { color: var(--orange); font-family: var(--font-heading); font-weight: 800; font-size: 12px; padding-top: 3px; }
.audience-grid strong, .audience-grid small { display: block; }
.audience-grid strong { font-family: var(--font-heading); font-size: 14px; }
.audience-grid small { margin-top: 4px; color: rgba(255,255,255,.76); font-size: 11px; line-height: 1.5; }
.services { background: #fff; }
.section-heading { margin-bottom: 44px; }
.split-heading { display: grid; grid-template-columns: 1fr .7fr; gap: 70px; align-items: end; }
.section-heading h2, .approach-copy h2, .about h2 { margin-bottom: 0; font-size: clamp(34px,4vw,48px); line-height: 1.18; letter-spacing: -2px; }
.split-heading > p { max-width: 440px; margin-bottom: 5px; color: var(--muted); font-size: 14px; line-height: 1.85; }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { min-height: 300px; padding: 28px 27px 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .2s; }
.service-card:hover { background: #FAFCFE; }
.service-index { display: block; text-align: right; color: #9AA6B2; font-size: 10px; font-weight: 800; letter-spacing: 1px; }
.service-icon { display: grid; place-items: center; width: 48px; height: 48px; margin: -10px 0 21px; border-radius: 9px; background: #EDF4FC; color: var(--blue); }
.service-icon svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { max-width: 280px; margin-bottom: 11px; font-size: 18px; line-height: 1.35; letter-spacing: -.45px; }
.service-card p { margin-bottom: 20px; color: var(--muted); font-size: 12px; line-height: 1.75; }
.card-link { display: inline-flex; align-items: center; gap: 9px; color: var(--blue-dark); font-size: 11px; font-weight: 800; }
.services-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 30px; padding: 24px 26px; background: var(--soft); }
.services-footer > span { font-family: var(--font-heading); font-weight: 800; font-size: 14px; }
.button-outline { border: 1px solid #B6C8DC; color: var(--blue-dark); background: transparent; }
.button-outline:hover { background: #E8F1FC; }
.approach { background: #F5F8FB; }
.approach-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 90px; align-items: center; }
.approach-visual { position: relative; padding: 0 22px 30px 0; }
.install-photo { min-height: 580px; border-radius: 5px 5px 45px 5px; background: linear-gradient(145deg,#d8e0e7,#879daf 48%,#354d63); }
.install-photo .photo-placeholder-content { padding: 30px; }
.blue-stamp { position: absolute; right: -5px; bottom: 0; width: 180px; min-height: 164px; padding: 20px; background: var(--blue); color: white; box-shadow: 0 14px 35px rgba(50,107,179,.22); }
.blue-stamp span { display: block; font-size: 9px; letter-spacing: 2px; font-weight: 800; color: #E5EEF9; }
.blue-stamp strong { display: block; margin-top: 15px; font-family: var(--font-heading); font-size: 20px; line-height: 1.25; }
.blue-stamp i { position: absolute; right: 18px; bottom: 17px; color: var(--orange); font-size: 22px; font-style: normal; }
.approach-copy h2 { margin-bottom: 19px; }
.approach-lead { max-width: 520px; color: #455463; font-size: 15px; line-height: 1.8; }
.steps { margin: 29px 0; }
.step { display: grid; grid-template-columns: 40px 1fr; gap: 15px; padding: 17px 0; border-bottom: 1px solid #DDE5ED; }
.step > span { color: var(--orange); font-family: var(--font-heading); font-size: 13px; font-weight: 800; }
.step h3 { margin: 0 0 4px; font-size: 14px; }
.step p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.blue-link { color: var(--blue-dark); }
.projects { background: white; }
.project-grid { display: grid; grid-template-columns: 1.12fr 1fr 1fr; gap: 22px; align-items: stretch; }
.project-card { display: flex; flex-direction: column; border: 1px solid var(--line); background: white; transition: transform .2s, box-shadow .2s; }
.project-card:hover { transform: translateY(-4px); box-shadow: 0 15px 36px rgba(25,50,75,.08); }
.project-photo { min-height: 215px; align-items: start; padding: 18px; background: linear-gradient(140deg,#e4ebf1,#94adc5 55%,#4c6a88); }
.project-photo .photo-tag { padding: 7px 9px; margin: 0; background: rgba(255,255,255,.9); color: #354a60; font-size: 8px; letter-spacing: 1px; }
.project-photo-one { background: linear-gradient(145deg,#e0e8ee,#92a8ba 50%,#405c75); }
.project-photo-two { background: linear-gradient(145deg,#e6eaf0,#b3c5d5 45%,#66819b); }
.project-photo-three { background: linear-gradient(145deg,#e7e7e2,#a7b6c0 50%,#506d85); }
.project-info { display: flex; flex-direction: column; align-items: start; flex: 1; padding: 24px 22px; }
.project-type { margin-bottom: 11px; color: var(--blue); font-size: 9px; font-weight: 800; letter-spacing: 1.1px; line-height: 1.5; }
.project-info h3 { margin-bottom: 12px; font-size: 19px; line-height: 1.35; letter-spacing: -.5px; }
.project-info p { margin-bottom: 22px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.project-info .card-link { margin-top: auto; }
.project-disclaimer { margin: 22px 0 0; padding-left: 13px; border-left: 2px solid var(--orange); color: #697786; font-size: 10px; line-height: 1.7; }
.about { background: var(--blue); color: white; }
.about-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 90px; }
.about .eyebrow { color: #fff; }
.about h2 { color: white; }
.about h2 span { color: #FFD08A; }
.about-copy p { color: rgba(255,255,255,.79); font-size: 13px; line-height: 1.9; }
.about-copy .about-lead { color: white; font-family: var(--font-heading); font-size: 19px; line-height: 1.55; font-weight: 700; }
.about-values { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 29px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.22); }
.about-values div { display: flex; flex-direction: column; gap: 7px; }
.about-values span { color: #FFD08A; font-size: 10px; font-weight: 800; }
.about-values strong { font-family: var(--font-heading); font-size: 11px; line-height: 1.4; }
.mission { background: #F5F8FB; }
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.mission-grid article { padding: 35px; background: white; border: 1px solid var(--line); border-top: 3px solid var(--orange); }
.mission-label { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: 1.6px; }
.mission-grid h3 { max-width: 420px; margin: 18px 0 13px; font-size: 24px; line-height: 1.35; letter-spacing: -.7px; }
.mission-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }
.contact { padding-top: 78px; padding-bottom: 78px; background: white; }
.contact-panel { position: relative; overflow: hidden; min-height: 400px; display: grid; place-items: center; padding: 65px 30px; background: var(--blue); color: white; text-align: center; border-radius: 8px; }
.contact-content { position: relative; z-index: 1; max-width: 680px; }
.contact .eyebrow { justify-content: center; color: white; }
.contact h2 { margin-bottom: 17px; font-size: clamp(34px,4.5vw,50px); line-height: 1.2; letter-spacing: -1.8px; }
.contact-content > p:not(.eyebrow) { max-width: 560px; margin: 0 auto 28px; color: rgba(255,255,255,.82); font-size: 14px; line-height: 1.8; }
.button-white { background: white; color: var(--blue-dark); }
.button-white:hover { background: #FFF2DE; }
.contact-footnote { display: block; margin-top: 20px; color: rgba(255,255,255,.7); font-size: 10px; }
.contact-orb { position: absolute; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; }
.orb-a { width: 480px; height: 480px; left: -160px; top: -210px; }
.orb-b { width: 350px; height: 350px; right: -95px; bottom: -210px; border-color: rgba(245,151,20,.5); }
.site-footer { background: #F5F8FB; }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 32px 0; }
.footer-main > p { margin: 0; color: #6A7785; font-size: 12px; }
.footer-whatsapp { color: var(--blue-dark); font-size: 12px; font-weight: 800; }
.footer-whatsapp span { color: var(--orange); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 17px 0 22px; border-top: 1px solid #E1E7ED; color: #788592; font-size: 10px; }
.footer-bottom a { font-weight: 700; }
.floating-whatsapp { position: fixed; z-index: 90; right: 22px; bottom: 22px; display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; background: #20B968; color: white; box-shadow: 0 8px 24px rgba(20,120,70,.25); transition: transform .2s; }
.floating-whatsapp:hover { transform: translateY(-3px) scale(1.03); }
.floating-whatsapp svg { width: 29px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 1000px) {
  .main-nav { gap: 18px; }
  .hero-grid { gap: 34px; }
  .hero-photo { min-height: 430px; }
  .approach-grid, .about-grid { gap: 52px; }
  .project-grid { gap: 15px; }
  .project-info { padding: 21px 17px; }
}
@media (max-width: 800px) {
  .section-pad { padding: 76px 0; }
  .container { width: min(var(--container), calc(100% - 36px)); }
  .nav-wrap { min-height: 72px; }
  .menu-toggle { display: block; cursor: pointer; }
  .main-nav { position: absolute; display: none; left: 0; right: 0; top: 71px; padding: 18px 22px 24px; flex-direction: column; align-items: stretch; gap: 0; background: white; border-bottom: 1px solid var(--line); box-shadow: 0 16px 22px rgba(20,40,60,.08); }
  .main-nav.is-open { display: flex; }
  .main-nav > a { padding: 13px 4px; }
  .main-nav .nav-cta { justify-content: center; margin-top: 8px; padding: 13px 18px; }
  .hero { padding-top: 55px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-copy { max-width: 640px; }
  .hero-photo { min-height: 420px; }
  .hero-visual { width: min(100%,600px); margin-inline: auto; }
  .hero-bottom { flex-wrap: wrap; gap: 10px; margin-top: 34px; }
  .audience-grid { grid-template-columns: 1fr; }
  .audience-grid > div, .audience-grid > div:first-child { padding: 19px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.19); }
  .audience-grid > div:last-child { border-bottom: 0; }
  .split-heading { grid-template-columns: 1fr; gap: 22px; }
  .split-heading > p { max-width: 620px; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .service-card { min-height: 285px; }
  .approach-grid, .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .approach-visual { width: min(100%,580px); }
  .install-photo { min-height: 430px; }
  .project-grid { grid-template-columns: 1fr 1fr; }
  .project-card:first-child { grid-column: 1 / -1; }
  .project-card:first-child .project-photo { min-height: 260px; }
  .about-grid { gap: 28px; }
  .mission-grid { gap: 16px; }
  .mission-grid article { padding: 27px; }
}
@media (max-width: 540px) {
  .container { width: calc(100% - 32px); }
  .section-pad { padding: 62px 0; }
  .brand-word { font-size: 20px; }
  .brand-mark { width: 31px; height: 31px; }
  h1 { font-size: clamp(38px,11vw,52px); letter-spacing: -2px; }
  .hero-lead { font-size: 15px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 17px; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { align-self: flex-start; }
  .hero-photo { min-height: 370px; border-bottom-left-radius: 28px; }
  .photo-placeholder-content { padding: 22px; }
  .photo-title { font-size: 23px; }
  .floating-card { right: -2px; bottom: 27px; padding: 12px; max-width: 255px; }
  .hero-bottom { font-size: 10px; }
  .section-heading h2, .approach-copy h2, .about h2 { font-size: 35px; letter-spacing: -1.4px; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; padding: 24px; }
  .service-icon { margin-top: -7px; }
  .services-footer { align-items: stretch; flex-direction: column; padding: 22px; }
  .services-footer .button { width: 100%; }
  .install-photo { min-height: 370px; }
  .blue-stamp { width: 150px; min-height: 145px; padding: 17px; }
  .blue-stamp strong { font-size: 18px; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card:first-child { grid-column: auto; }
  .project-photo, .project-card:first-child .project-photo { min-height: 210px; }
  .project-info { padding: 22px; }
  .about-values { grid-template-columns: 1fr; gap: 15px; }
  .about-values div { flex-direction: row; align-items: center; gap: 12px; }
  .mission-grid { grid-template-columns: 1fr; }
  .mission-grid h3 { font-size: 22px; }
  .contact { padding-top: 48px; padding-bottom: 48px; }
  .contact-panel { padding: 54px 22px; }
  .contact h2 { font-size: 34px; letter-spacing: -1px; }
  .footer-main { align-items: flex-start; flex-direction: column; gap: 17px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 7px; }
  .floating-whatsapp { width: 54px; height: 54px; right: 15px; bottom: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}