:root {
  --navy-950: #07111f;
  --navy-900: #0b1728;
  --navy-850: #0f1d30;
  --navy-800: #14243a;
  --slate: #9eacbb;
  --white: #f7f8f6;
  --off-white: #edf0ed;
  --gold: #e2ad3c;
  --gold-light: #f4cf72;
  --green: #79a91c;
  --green-light: #a5ce52;
  --line: rgba(255, 255, 255, 0.13);
  --container: min(1240px, calc(100vw - 80px));
  --radius: 24px;
  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--navy-950); }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--white);
  background: var(--navy-950);
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
.container { width: var(--container); margin-inline: auto; }
.section { padding: 140px 0; position: relative; }

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: .028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

.preloader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  background: var(--navy-950);
}
.preloader__inner { width: min(330px, 70vw); text-align: center; }
.preloader__logo { width: 95px; height: 95px; object-fit: contain; margin: 0 auto 30px; filter: drop-shadow(0 12px 30px rgba(226,173,60,.18)); }
.preloader__line { height: 1px; overflow: hidden; background: rgba(255,255,255,.14); }
.preloader__line span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--green), var(--gold)); transition: width .1s linear; }
.preloader__count { display: block; margin-top: 12px; color: var(--slate); font: 500 12px/1 "Space Grotesk", sans-serif; letter-spacing: .14em; }

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 94px;
  padding: 0 42px;
  display: grid;
  grid-template-columns: 250px 1fr 250px;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: transform .45s var(--ease), height .4s var(--ease), background .4s, border-color .4s, backdrop-filter .4s;
}
.site-header.scrolled { height: 76px; background: rgba(7,17,31,.78); border-color: var(--line); backdrop-filter: blur(20px); }
.site-header.header-hidden { transform: translateY(-110%); }
.brand { display: inline-flex; width: 190px; height: 62px; align-items: center; }
.brand img { width: 100%; max-height: 58px; object-fit: contain; object-position: left center; }
.desktop-nav { justify-self: center; display: flex; align-items: center; gap: 34px; }
.desktop-nav a { position: relative; font-size: 13px; font-weight: 600; color: rgba(255,255,255,.78); transition: color .3s; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: -8px; width: 100%; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.desktop-nav a:hover { color: #fff; }
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-cta { justify-self: end; display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 48px; padding: 0 20px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; font-size: 12px; font-weight: 700; transition: background .3s, color .3s, border-color .3s, transform .15s; }
.header-cta:hover { color: var(--navy-950); background: var(--gold); border-color: var(--gold); }
.menu-toggle { display: none; justify-self: end; width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 50%; background: rgba(255,255,255,.03); align-items: center; justify-content: center; flex-direction: column; gap: 6px; cursor: pointer; }
.menu-toggle span { display: block; width: 18px; height: 1px; background: #fff; transition: transform .3s, width .3s; }
.menu-toggle.active span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle.active span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.mobile-menu { position: fixed; inset: 0; z-index: 900; display: flex; padding: 140px 28px 45px; flex-direction: column; justify-content: space-between; background: rgba(7,17,31,.98); opacity: 0; visibility: hidden; transform: translateY(-18px); transition: .4s var(--ease); }
.mobile-menu.active { opacity: 1; visibility: visible; transform: none; }
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a { display: flex; align-items: baseline; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--line); font: 600 clamp(28px, 9vw, 48px)/1.2 "Space Grotesk", sans-serif; }
.mobile-menu nav span { width: 20px; color: var(--gold); font: 500 11px/1 "Manrope", sans-serif; }
.mobile-instagram { color: var(--slate); font-size: 14px; }

.hero { position: relative; min-height: 100svh; overflow: hidden; display: flex; align-items: center; background: var(--navy-900); }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; transform: scale(1.02); }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,14,27,.91) 0%, rgba(7,17,31,.66) 52%, rgba(7,17,31,.28) 100%), linear-gradient(0deg, rgba(5,14,27,.92) 0%, transparent 48%, rgba(5,14,27,.42) 100%); }
.hero__grid { position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 88px 88px; mask-image: linear-gradient(to right, black, transparent 72%); }
.hero__glow { position: absolute; width: 58vw; height: 58vw; right: -26vw; top: -24vw; border-radius: 50%; background: radial-gradient(circle, rgba(226,173,60,.2), transparent 64%); filter: blur(4px); }
.hero__content { position: relative; z-index: 2; padding-top: 80px; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 26px; color: rgba(255,255,255,.78); font-size: 12px; font-weight: 600; letter-spacing: .13em; text-transform: uppercase; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-light); box-shadow: 0 0 0 7px rgba(121,169,28,.14), 0 0 24px var(--green); }
.hero__title { max-width: 1000px; margin: 0; font: 600 clamp(58px, 7.5vw, 118px)/.93 "Space Grotesk", sans-serif; letter-spacing: -.055em; }
.title-line { display: block; overflow: hidden; padding-bottom: .05em; }
.title-line > span { display: block; }
.title-line--accent { color: var(--gold-light); }
.hero__text { max-width: 640px; margin: 30px 0 0; color: rgba(255,255,255,.72); font-size: clamp(16px, 1.35vw, 20px); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.btn { position: relative; display: inline-flex; min-height: 58px; align-items: center; justify-content: center; gap: 34px; padding: 0 24px; border: 1px solid transparent; border-radius: 999px; overflow: hidden; cursor: pointer; font-size: 13px; font-weight: 700; transition: transform .25s var(--ease), color .3s, background .3s, border-color .3s; }
.btn::before { content: ""; position: absolute; inset: 0; background: var(--green); transform: translateY(105%); transition: transform .45s var(--ease); }
.btn > * { position: relative; z-index: 1; }
.btn:hover::before { transform: translateY(0); }
.btn:hover { color: #fff; transform: translateY(-2px); }
.btn--primary { color: var(--navy-950); background: var(--gold); }
.btn--ghost { background: rgba(255,255,255,.04); border-color: rgba(255,255,255,.3); backdrop-filter: blur(8px); }
.btn__icon { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: rgba(7,17,31,.14); font-size: 14px; }
.btn--ghost .btn__icon { background: rgba(255,255,255,.1); }
.hero__bottom { position: absolute; z-index: 2; left: 50%; bottom: 30px; transform: translateX(-50%); display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 40px; }
.hero__location span, .hero__mini-stats span { display: block; color: rgba(255,255,255,.53); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.hero__location strong { display: block; margin-top: 5px; font-size: 13px; font-weight: 600; }
.hero__mini-stats { display: flex; gap: 45px; }
.hero__mini-stats div { display: grid; grid-template-columns: auto 1fr; align-items: end; gap: 9px; max-width: 120px; }
.hero__mini-stats strong { color: var(--gold-light); font: 600 30px/1 "Space Grotesk", sans-serif; }
.scroll-cue { justify-self: end; display: flex; align-items: center; gap: 14px; color: rgba(255,255,255,.58); font-size: 10px; text-transform: uppercase; letter-spacing: .13em; }
.scroll-cue i { position: relative; width: 35px; height: 35px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; }
.scroll-cue i::after { content: ""; position: absolute; left: 50%; top: 9px; width: 1px; height: 9px; background: #fff; animation: scrollCue 1.6s ease-in-out infinite; }
@keyframes scrollCue { 0%,100% { transform: translate(-50%,0); opacity: .4; } 50% { transform: translate(-50%,8px); opacity: 1; } }

.ticker { overflow: hidden; border-block: 1px solid var(--line); background: var(--gold); color: var(--navy-950); }
.ticker__track { width: max-content; display: flex; align-items: center; gap: 34px; padding: 16px 0; animation: ticker 24s linear infinite; font: 700 13px/1 "Space Grotesk", sans-serif; letter-spacing: .14em; }
.ticker__track i { color: var(--green); font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }

.section-kicker { margin-bottom: 24px; color: var(--gold); font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.section-title { max-width: 830px; margin: 0; font: 600 clamp(42px, 5.3vw, 76px)/1.02 "Space Grotesk", sans-serif; letter-spacing: -.045em; }
.section-intro { max-width: 420px; margin: 22px 0 0; color: var(--slate); font-size: 16px; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 50px; margin-bottom: 70px; }

.about { background: var(--off-white); color: var(--navy-950); }
.about__grid { display: grid; grid-template-columns: .7fr 1.4fr .9fr; column-gap: 50px; align-items: start; }
.about .section-kicker { grid-column: 1; }
.about__headline { grid-column: 1 / span 2; }
.about__copy { grid-column: 3; padding-top: 10px; }
.about__copy p { margin: 0 0 18px; color: #53606c; font-size: 16px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; margin-top: 14px; padding-bottom: 5px; border-bottom: 1px solid rgba(7,17,31,.32); font-weight: 700; font-size: 13px; }
.text-link span { color: var(--green); }
.about__visual { grid-column: 1 / -1; margin-top: 80px; min-height: 470px; display: grid; place-items: center; border-radius: var(--radius); overflow: hidden; background: radial-gradient(circle at 50% 50%, #1b3446 0, #0b1728 62%, #07111f 100%); }
.energy-orbit { position: relative; width: min(430px, 72vw); aspect-ratio: 1; display: grid; place-items: center; }
.energy-orbit__core { position: relative; z-index: 5; width: 170px; height: 170px; display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle at 40% 30%, rgba(255,255,255,.14), rgba(255,255,255,.02)); border: 1px solid rgba(255,255,255,.16); box-shadow: 0 30px 80px rgba(0,0,0,.35), inset 0 0 35px rgba(226,173,60,.08); }
.energy-orbit__core img { width: 120px; height: 120px; object-fit: contain; }
.orbit { position: absolute; inset: 12%; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; animation: orbitRotate 16s linear infinite; }
.orbit--2 { inset: 3%; animation-duration: 22s; animation-direction: reverse; transform: rotate(48deg); }
.orbit--3 { inset: -7%; animation-duration: 28s; }
.orbit span { position: absolute; left: 50%; top: -5px; width: 10px; height: 10px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 20px var(--gold); }
.orbit--2 span { background: var(--green-light); box-shadow: 0 0 20px var(--green); }
.orbit--3 span { background: #c8d7e6; box-shadow: 0 0 20px rgba(200,215,230,.7); }
.orbit-label { position: absolute; z-index: 8; padding: 8px 12px; border-radius: 999px; color: rgba(255,255,255,.72); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(8px); font-size: 11px; }
.orbit-label--a { top: 7%; left: -9%; }
.orbit-label--b { right: -12%; top: 42%; }
.orbit-label--c { bottom: 5%; left: -5%; }
@keyframes orbitRotate { to { transform: rotate(360deg); } }
.about__numbers { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 38px; background: rgba(7,17,31,.14); border: 1px solid rgba(7,17,31,.14); border-radius: 20px; overflow: hidden; }
.number-card { position: relative; padding: 34px; background: var(--off-white); }
.number-card__index { display: block; margin-bottom: 48px; color: var(--green); font: 600 12px/1 "Space Grotesk", sans-serif; }
.number-card strong { display: block; margin-bottom: 12px; font: 600 21px/1.2 "Space Grotesk", sans-serif; }
.number-card p { margin: 0; color: #68737c; font-size: 14px; }

.solutions { background: var(--navy-950); }
.solutions__list { display: grid; grid-template-columns: 1.12fr .94fr .94fr; gap: 18px; }
.solution-card { position: relative; min-height: 570px; padding: 28px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.018)); transition: transform .4s var(--ease), border-color .4s, background .4s; transform-style: preserve-3d; }
.solution-card::after { content: ""; position: absolute; width: 300px; height: 300px; right: -160px; bottom: -180px; border-radius: 50%; background: radial-gradient(circle, rgba(226,173,60,.16), transparent 68%); transition: .5s; }
.solution-card:hover { border-color: rgba(226,173,60,.4); background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.025)); }
.solution-card:hover::after { transform: scale(1.45); }
.solution-card--featured { background: linear-gradient(145deg, #dca738, #f0c562); color: var(--navy-950); border-color: transparent; }
.solution-card--featured::after { background: radial-gradient(circle, rgba(121,169,28,.3), transparent 68%); }
.solution-card__top { display: flex; align-items: center; justify-content: space-between; }
.solution-card__number { color: var(--slate); font: 600 11px/1 "Space Grotesk", sans-serif; }
.solution-card--featured .solution-card__number { color: rgba(7,17,31,.55); }
.solution-card__tag { padding: 8px 12px; border-radius: 999px; background: rgba(7,17,31,.1); font-size: 9px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.solution-card__icon { width: 72px; height: 72px; display: grid; place-items: center; margin: 70px 0 30px; border: 1px solid var(--line); border-radius: 20px; color: var(--gold-light); background: rgba(255,255,255,.03); }
.solution-card--featured .solution-card__icon { color: var(--navy-950); border-color: rgba(7,17,31,.18); background: rgba(255,255,255,.18); }
.solution-card__icon svg { width: 38px; }
.solution-card h3 { margin: 0 0 14px; font: 600 29px/1.1 "Space Grotesk", sans-serif; letter-spacing: -.025em; }
.solution-card p { margin: 0 0 22px; color: var(--slate); font-size: 14px; }
.solution-card--featured p { color: rgba(7,17,31,.68); }
.solution-card ul { list-style: none; margin: 0; padding: 0; }
.solution-card li { position: relative; padding: 8px 0 8px 18px; border-bottom: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.72); font-size: 12px; }
.solution-card li::before { content: ""; position: absolute; left: 0; top: 15px; width: 5px; height: 5px; border-radius: 50%; background: var(--green-light); }
.solution-card--featured li { color: rgba(7,17,31,.72); border-color: rgba(7,17,31,.1); }
.solution-card--featured li::before { background: var(--green); }
.solution-card__link { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 25px; font-size: 13px; font-weight: 700; }
.solution-card__link span { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid currentColor; border-radius: 50%; transition: transform .3s, background .3s; }
.solution-card__link:hover span { transform: rotate(45deg); background: rgba(255,255,255,.1); }

.process { background: #0d1a2a; }
.process__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; align-items: start; }
.process__sticky { position: sticky; top: 130px; }
.process__steps { border-top: 1px solid var(--line); }
.process-step { display: grid; grid-template-columns: 80px 1fr; gap: 25px; padding: 42px 0; border-bottom: 1px solid var(--line); }
.process-step > span { color: var(--gold); font: 600 12px/1 "Space Grotesk", sans-serif; }
.process-step h3 { margin: 0 0 12px; font: 600 27px/1.15 "Space Grotesk", sans-serif; }
.process-step p { max-width: 530px; margin: 0; color: var(--slate); font-size: 15px; }

.projects { background: var(--off-white); color: var(--navy-950); }
.projects .section-intro { color: #69747d; }
.projects__grid { display: grid; grid-template-columns: 1.1fr .9fr; grid-template-rows: 410px 410px 330px; gap: 18px; }
.project-card { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 300px; background: var(--navy-900); }
.project-card--large { grid-row: 1 / span 2; }
.project-card--wide { grid-column: 1 / -1; }
.project-card img { width: 100%; height: 115%; object-fit: cover; transition: transform .8s var(--ease); }
.project-card:hover img { transform: scale(1.06) !important; }
.project-card__overlay { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(5,14,27,.9)); }
.project-card__content { position: absolute; left: 30px; right: 28px; bottom: 28px; display: grid; grid-template-columns: 1fr auto; align-items: end; color: #fff; }
.project-card__content span { grid-column: 1; margin-bottom: 10px; color: var(--gold-light); font-size: 10px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.project-card__content h3 { grid-column: 1; max-width: 500px; margin: 0; font: 600 clamp(23px, 2.3vw, 34px)/1.1 "Space Grotesk", sans-serif; }
.project-card__content a { grid-column: 2; grid-row: 1 / span 2; width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.4); border-radius: 50%; transition: transform .35s, background .35s, color .35s; }
.project-card:hover .project-card__content a { transform: rotate(45deg); background: var(--gold); color: var(--navy-950); border-color: var(--gold); }

.simulator { background: var(--navy-950); overflow: hidden; }
.simulator::before { content: ""; position: absolute; width: 800px; height: 800px; left: -500px; top: 0; border-radius: 50%; background: radial-gradient(circle, rgba(121,169,28,.1), transparent 70%); }
.simulator__grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 100px; align-items: center; }
.simulator__benefits { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 34px; color: var(--slate); font-size: 13px; }
.simulator__benefits span { color: var(--green-light); margin-right: 4px; }
.calculator { padding: 36px; border: 1px solid var(--line); border-radius: 28px; background: linear-gradient(155deg, rgba(255,255,255,.075), rgba(255,255,255,.025)); box-shadow: 0 40px 100px rgba(0,0,0,.25); }
.calculator__header { display: flex; align-items: center; justify-content: space-between; padding-bottom: 24px; border-bottom: 1px solid var(--line); color: var(--gold); font-size: 10px; font-weight: 700; letter-spacing: .17em; }
.calculator__header i { width: 9px; height: 9px; border-radius: 50%; background: var(--green-light); box-shadow: 0 0 18px var(--green); }
.calculator__field { margin-top: 30px; }
.calculator__field label { display: block; margin-bottom: 18px; color: rgba(255,255,255,.76); font-size: 13px; }
.calculator__value { display: flex; align-items: baseline; gap: 8px; margin-bottom: 20px; }
.calculator__value strong { font: 600 52px/1 "Space Grotesk", sans-serif; letter-spacing: -.04em; }
.calculator__value small { color: var(--slate); font-size: 14px; }
input[type="range"] { width: 100%; height: 5px; appearance: none; border-radius: 8px; outline: 0; background: linear-gradient(90deg, var(--gold) var(--range-progress, 10%), rgba(255,255,255,.13) var(--range-progress, 10%)); }
input[type="range"]::-webkit-slider-thumb { appearance: none; width: 22px; height: 22px; border: 5px solid var(--gold); border-radius: 50%; background: var(--navy-950); cursor: grab; box-shadow: 0 4px 16px rgba(0,0,0,.4); }
input[type="range"]::-moz-range-thumb { width: 13px; height: 13px; border: 5px solid var(--gold); border-radius: 50%; background: var(--navy-950); cursor: grab; }
.range-labels { display: flex; justify-content: space-between; margin-top: 10px; color: #6f7e8b; font-size: 10px; }
.property-options { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.property-option { min-height: 46px; border: 1px solid var(--line); border-radius: 12px; background: transparent; color: var(--slate); cursor: pointer; font-size: 12px; transition: .25s; }
.property-option:hover, .property-option.active { color: var(--navy-950); border-color: var(--gold); background: var(--gold); }
.calculator__results { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin: 30px 0 20px; }
.calculator__results div { padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.025); }
.calculator__results span { display: block; min-height: 32px; margin-bottom: 12px; color: var(--slate); font-size: 10px; }
.calculator__results strong { display: block; font: 600 18px/1.1 "Space Grotesk", sans-serif; }
.calculator__cta { width: 100%; }
.calculator__disclaimer { margin: 15px 0 0; color: #697886; font-size: 9px; line-height: 1.5; }

.why { padding-top: 0; background: var(--navy-950); }
.why__panel { position: relative; min-height: 520px; padding: 65px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: end; gap: 80px; border-radius: 30px; overflow: hidden; background: linear-gradient(140deg, #142f3b 0%, #0d2033 46%, #152538 100%); border: 1px solid rgba(255,255,255,.12); }
.why__panel::before { content: "A"; position: absolute; right: 1%; top: -28%; color: rgba(255,255,255,.028); font: 700 620px/1 "Space Grotesk", sans-serif; }
.why__glow { position: absolute; width: 520px; height: 520px; left: -180px; top: -220px; border-radius: 50%; background: radial-gradient(circle, rgba(226,173,60,.2), transparent 70%); }
.why__title { position: relative; z-index: 1; align-self: start; }
.why__title > span { color: var(--gold); font-size: 10px; font-weight: 700; letter-spacing: .16em; }
.why__title h2 { max-width: 500px; margin: 24px 0 0; font: 600 clamp(40px, 4vw, 62px)/1.02 "Space Grotesk", sans-serif; letter-spacing: -.04em; }
.why__items { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.why__items article { min-height: 230px; padding: 22px; display: flex; flex-direction: column; border: 1px solid rgba(255,255,255,.13); border-radius: 18px; background: rgba(255,255,255,.035); backdrop-filter: blur(8px); }
.why__items article > span { color: var(--green-light); font-size: 10px; }
.why__items h3 { margin: auto 0 10px; font: 600 21px/1.1 "Space Grotesk", sans-serif; }
.why__items p { margin: 0; color: var(--slate); font-size: 12px; }

.faq { background: var(--off-white); color: var(--navy-950); }
.faq__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 110px; }
.faq__list { border-top: 1px solid rgba(7,17,31,.16); }
.faq-item { border-bottom: 1px solid rgba(7,17,31,.16); }
.faq-item button { width: 100%; min-height: 90px; padding: 0; display: flex; align-items: center; justify-content: space-between; gap: 30px; border: 0; background: transparent; cursor: pointer; text-align: left; font: 600 18px/1.3 "Space Grotesk", sans-serif; }
.faq-item button i { position: relative; flex: 0 0 36px; height: 36px; border: 1px solid rgba(7,17,31,.25); border-radius: 50%; }
.faq-item button i::before, .faq-item button i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1px; background: var(--navy-950); transform: translate(-50%,-50%); transition: transform .3s; }
.faq-item button i::after { transform: translate(-50%,-50%) rotate(90deg); }
.faq-item.active button i { background: var(--gold); border-color: var(--gold); }
.faq-item.active button i::after { transform: translate(-50%,-50%) rotate(0); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--ease); }
.faq-answer p { overflow: hidden; margin: 0; max-width: 620px; color: #65717b; font-size: 14px; }
.faq-item.active .faq-answer { grid-template-rows: 1fr; }
.faq-item.active .faq-answer p { padding-bottom: 28px; }

.contact { min-height: 760px; overflow: hidden; background: #0a1627; }
.contact__bg { position: absolute; inset: 0; background: radial-gradient(circle at 15% 22%, rgba(226,173,60,.15), transparent 32%), radial-gradient(circle at 88% 78%, rgba(121,169,28,.12), transparent 34%), linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: auto, auto, 72px 72px, 72px 72px; }
.contact__grid { position: relative; display: grid; grid-template-columns: .88fr 1.12fr; gap: 90px; align-items: center; }
.contact__title { max-width: 600px; margin: 0; font: 600 clamp(48px, 5.4vw, 78px)/.98 "Space Grotesk", sans-serif; letter-spacing: -.05em; }
.contact__content > p { max-width: 520px; margin: 28px 0 0; color: var(--slate); }
.contact__social { margin-top: 45px; display: grid; gap: 22px; }
.contact__social span { display: block; color: #667685; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.contact__social a { display: inline-block; margin-top: 10px; padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,.25); font-size: 14px; }
.contact-form { padding: 36px; border: 1px solid var(--line); border-radius: 28px; background: rgba(255,255,255,.05); backdrop-filter: blur(14px); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label { display: block; margin-bottom: 18px; }
.contact-form label > span { display: block; margin-bottom: 9px; color: rgba(255,255,255,.63); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 0; border-bottom: 1px solid rgba(255,255,255,.18); border-radius: 0; outline: 0; padding: 12px 0; background: transparent; color: #fff; transition: border-color .3s; }
.contact-form select { color-scheme: light; }
.contact-form select option { background-color: #fff; color: #07111f; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #71808e; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--gold); }
.contact-form textarea { resize: vertical; }
.form-submit { width: 100%; border: 0; margin-top: 10px; }
.form-feedback { min-height: 20px; margin-top: 14px; color: var(--green-light); font-size: 12px; text-align: center; }

.site-footer { padding: 80px 0 24px; background: #050e1a; border-top: 1px solid var(--line); }
.footer__top { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; padding-bottom: 70px; }
.footer__brand { width: 250px; align-self: start; }
.footer__brand img { width: 100%; height: auto; object-fit: contain; }
.footer__nav { display: grid; grid-template-columns: repeat(3,1fr); gap: 45px; }
.footer__nav div { display: flex; flex-direction: column; gap: 11px; }
.footer__nav span { margin-bottom: 10px; color: var(--gold); font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.footer__nav a, .footer__nav p { margin: 0; color: #8c9aa8; font-size: 13px; transition: color .25s; }
.footer__nav a:hover { color: #fff; }
.footer__bottom { padding-top: 22px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); color: #667482; font-size: 10px; }
.footer__company { padding-bottom: 24px; color: #8c9aa8; font-size: 12px; }
.footer__company p { margin: 0 0 8px; }
.footer__company strong { color: var(--gold-light); }
.coverage { background: #0d1a2a; }
.coverage__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.coverage__copy p { margin: 0 0 24px; color: var(--slate); }
@media (max-width: 767px) { .coverage__grid { grid-template-columns: 1fr; gap: 28px; } }

.copy-toast { position: fixed; z-index: 2000; left: 50%; bottom: 25px; padding: 13px 20px; border-radius: 999px; background: var(--gold); color: var(--navy-950); font-size: 12px; font-weight: 700; transform: translate(-50%, 30px); opacity: 0; visibility: hidden; transition: .35s var(--ease); box-shadow: 0 15px 40px rgba(0,0,0,.3); }
.copy-toast.show { transform: translate(-50%,0); opacity: 1; visibility: visible; }

.reveal, .split-text { opacity: 1; }
.no-js .reveal, .no-js .split-text { opacity: 1; transform: none; }
.visible { animation: revealFallback .8s var(--ease) both; }
@keyframes revealFallback { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }

@media (max-width: 1120px) {
  :root { --container: min(100% - 48px, 1100px); }
  .site-header { grid-template-columns: 190px 1fr 190px; padding-inline: 24px; }
  .desktop-nav { gap: 20px; }
  .solutions__list { grid-template-columns: 1fr 1fr; }
  .solution-card--featured { grid-row: span 2; }
  .process__grid, .simulator__grid { gap: 60px; }
  .why__panel { grid-template-columns: 1fr; }
  .why__items { max-width: 760px; }
}

@media (max-width: 900px) {
  :root { --container: calc(100% - 40px); }
  .section { padding: 100px 0; }
  .site-header { height: 78px; grid-template-columns: 1fr auto; padding-inline: 20px; }
  .brand { width: 160px; }
  .desktop-nav, .header-cta { display: none; }
  .menu-toggle { display: flex; }
  .hero__content { padding-top: 30px; }
  .hero__title { font-size: clamp(49px, 10vw, 78px); }
  .hero__bottom { grid-template-columns: 1fr 1fr; }
  .hero__mini-stats { justify-self: end; }
  .scroll-cue { display: none; }
  .about__grid { grid-template-columns: 1fr 1fr; }
  .about .section-kicker { grid-column: 1; }
  .about__headline { grid-column: 1 / -1; }
  .about__copy { grid-column: 1 / -1; max-width: 680px; padding-top: 30px; }
  .about__numbers { grid-template-columns: 1fr; }
  .number-card { display: grid; grid-template-columns: 50px 1fr 1.2fr; gap: 20px; align-items: center; }
  .number-card__index, .number-card strong, .number-card p { margin: 0; }
  .section-heading { align-items: start; flex-direction: column; }
  .section-intro { max-width: 620px; }
  .process__grid { grid-template-columns: 1fr; }
  .process__sticky { position: static; }
  .projects__grid { grid-template-columns: 1fr 1fr; grid-template-rows: 480px 340px 300px; }
  .project-card--large { grid-column: 1 / -1; grid-row: 1; }
  .project-card--wide { grid-column: 1 / -1; }
  .simulator__grid { grid-template-columns: 1fr; }
  .simulator__content { max-width: 680px; }
  .faq__grid, .contact__grid { grid-template-columns: 1fr; gap: 60px; }
  .contact__social { margin-top: 35px; }
  .footer__top { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  :root { --container: calc(100% - 30px); --radius: 18px; }
  .section { padding: 82px 0; }
  .hero { min-height: 820px; align-items: flex-start; padding-top: 150px; }
  .hero__overlay { background: linear-gradient(90deg, rgba(5,14,27,.91), rgba(7,17,31,.48)), linear-gradient(0deg, rgba(5,14,27,.95), transparent 60%); }
  .hero__title { font-size: clamp(46px, 15vw, 68px); line-height: .96; }
  .hero__eyebrow { font-size: 9px; }
  .hero__text { margin-top: 24px; font-size: 15px; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; justify-content: space-between; }
  .hero__bottom { bottom: 22px; grid-template-columns: 1fr; gap: 18px; }
  .hero__mini-stats { justify-self: start; gap: 24px; }
  .hero__location { display: none; }
  .section-title { font-size: clamp(37px, 11vw, 53px); }
  .about__visual { min-height: 370px; margin-top: 55px; }
  .energy-orbit__core { width: 125px; height: 125px; }
  .energy-orbit__core img { width: 88px; }
  .orbit-label { font-size: 9px; }
  .number-card { display: block; padding: 28px; }
  .number-card__index { margin-bottom: 28px; }
  .number-card strong { margin-bottom: 10px; }
  .solutions__list { grid-template-columns: 1fr; }
  .solution-card { min-height: 540px; }
  .solution-card--featured { grid-row: auto; }
  .solution-card__icon { margin-top: 55px; }
  .process-step { grid-template-columns: 48px 1fr; gap: 15px; padding: 32px 0; }
  .projects__grid { display: grid; grid-template-columns: 1fr; grid-template-rows: none; }
  .project-card, .project-card--large, .project-card--wide { grid-column: auto; grid-row: auto; min-height: 380px; }
  .project-card__content { left: 22px; right: 20px; bottom: 22px; }
  .project-card__content a { width: 45px; height: 45px; }
  .calculator { padding: 24px 18px; }
  .calculator__value strong { font-size: 45px; }
  .property-options { grid-template-columns: 1fr; }
  .calculator__results { grid-template-columns: 1fr; }
  .calculator__results div { display: flex; justify-content: space-between; align-items: center; gap: 15px; }
  .calculator__results span { min-height: 0; margin: 0; }
  .why__panel { min-height: auto; padding: 38px 20px; gap: 45px; }
  .why__items { grid-template-columns: 1fr; }
  .why__items article { min-height: 165px; }
  .faq-item button { min-height: 82px; font-size: 16px; }
  .contact-form { padding: 26px 18px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer__brand { width: 210px; }
  .footer__nav { grid-template-columns: 1fr 1fr; gap: 40px 20px; }
  .footer__bottom { align-items: flex-start; gap: 20px; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* === Refresh Altius: lighter, more professional media-first layout === */
.hero__content { max-width: 860px; }
.hero__title { max-width: 920px; }
.hero__text { max-width: 660px; }

.about__visual {
  position: relative;
  min-height: 500px;
  background: #091425;
}
.about__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,14,28,.12) 0%, rgba(6,14,28,.35) 48%, rgba(6,14,28,.82) 100%);
}
.about__badge {
  position: absolute;
  z-index: 2;
  border-radius: 18px;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(11,23,40,.42);
  color: #fff;
  box-shadow: 0 18px 45px rgba(0,0,0,.2);
}
.about__badge--top {
  top: 26px;
  left: 26px;
  padding: 12px 18px;
  font: 700 11px/1 "Space Grotesk", sans-serif;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--gold-light);
}
.about__badge--bottom {
  left: 26px;
  bottom: 26px;
  max-width: 320px;
  padding: 18px 20px;
}
.about__badge--bottom strong {
  display: block;
  margin-bottom: 6px;
  font: 600 22px/1.15 "Space Grotesk", sans-serif;
}
.about__badge--bottom span {
  display: block;
  color: rgba(255,255,255,.78);
  font-size: 13px;
}

.projects__grid {
  grid-template-columns: 1.1fr .9fr;
  grid-template-rows: 360px 360px;
}
.project-card img { height: 100%; }
.project-card__content h3 { max-width: 360px; }

@media (max-width: 991px) {
  .about__visual { min-height: 390px; }
  .about__badge--bottom { max-width: 260px; }
  .projects__grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }
  .project-card,
  .project-card--large,
  .project-card--wide {
    grid-column: auto;
    grid-row: auto;
    min-height: 340px;
  }
}

@media (max-width: 640px) {
  .about__visual { min-height: 310px; margin-top: 44px; }
  .about__badge--top { top: 16px; left: 16px; padding: 10px 14px; }
  .about__badge--bottom {
    left: 16px;
    right: 16px;
    bottom: 16px;
    max-width: none;
    padding: 15px 16px;
  }
  .about__badge--bottom strong { font-size: 18px; }
  .about__badge--bottom span { font-size: 12px; }
}

/* === Hero spacing correction === */
.hero {
  min-height: max(760px, 100svh);
}
.hero__content {
  padding-top: 96px;
  padding-bottom: 170px;
}
.hero__bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
}
.hero__location { flex: 1 1 220px; }
.hero__mini-stats {
  flex: 0 1 auto;
  justify-content: center;
  gap: 36px;
}
.hero__mini-stats div {
  grid-template-columns: auto minmax(92px, 128px);
  max-width: none;
}
.hero__mini-stats span { line-height: 1.35; }
.scroll-cue { flex: 1 1 220px; justify-content: flex-end; }

@media (max-width: 1180px) {
  .hero__content { padding-bottom: 180px; }
  .hero__location { display: none; }
  .hero__bottom { justify-content: space-between; }
  .hero__mini-stats { justify-content: flex-start; }
  .scroll-cue { flex: 0 0 auto; }
}

@media (max-width: 991px) {
  .hero { min-height: max(780px, 100svh); }
  .hero__content { padding-top: 70px; padding-bottom: 185px; }
  .hero__bottom {
    display: flex;
    grid-template-columns: none;
    align-items: flex-end;
  }
}

@media (max-width: 680px) {
  .hero { min-height: 850px; }
  .hero__content { padding-top: 20px; padding-bottom: 190px; }
  .hero__bottom {
    display: block;
    bottom: 24px;
  }
  .hero__mini-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    width: 100%;
  }
  .hero__mini-stats div {
    display: block;
    max-width: none;
    padding: 14px;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: 16px;
    background: rgba(7,17,31,.42);
    backdrop-filter: blur(10px);
  }
  .hero__mini-stats strong { display: block; margin-bottom: 7px; }
}

/* === Floating WhatsApp contact === */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1600;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
}
.whatsapp-float__message {
  display: flex;
  min-width: 190px;
  padding: 12px 16px;
  flex-direction: column;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 16px;
  background: rgba(7,17,31,.88);
  box-shadow: 0 16px 45px rgba(0,0,0,.28);
  backdrop-filter: blur(16px);
  transform-origin: right center;
  animation: whatsappMessageIn .65s 1.2s both var(--ease);
}
.whatsapp-float__message strong {
  font: 700 13px/1.2 "Manrope", sans-serif;
}
.whatsapp-float__message small {
  margin-top: 4px;
  color: rgba(255,255,255,.68);
  font-size: 11px;
}
.whatsapp-float__button {
  position: relative;
  isolation: isolate;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  overflow: visible;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(145deg, #37e878, #16b958);
  box-shadow: 0 14px 36px rgba(26,205,101,.36), 0 0 0 8px rgba(37,211,102,.1);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.whatsapp-float__button::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  overflow: hidden;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,.72) 45%, transparent 68%);
  background-size: 220% 100%;
  animation: whatsappShine 2.8s linear infinite;
  opacity: .75;
}
.whatsapp-float__button::after {
  content: "";
  position: absolute;
  inset: -10px;
  z-index: -2;
  border: 1px solid rgba(37,211,102,.5);
  border-radius: 50%;
  animation: whatsappPulse 2s ease-out infinite;
}
.whatsapp-float__button svg {
  width: 34px;
  height: 34px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.14));
}
.whatsapp-float__badge {
  position: absolute;
  top: -5px;
  right: -3px;
  min-width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  padding: 0 6px;
  border: 3px solid var(--navy-950);
  border-radius: 999px;
  background: #ff3b45;
  color: #fff;
  font: 800 10px/1 "Manrope", sans-serif;
  box-shadow: 0 5px 14px rgba(255,59,69,.42);
  animation: notificationBounce 2.6s 1.8s infinite;
}
.whatsapp-float:hover .whatsapp-float__button {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 20px 44px rgba(26,205,101,.48), 0 0 0 10px rgba(37,211,102,.12);
}
.whatsapp-float:hover .whatsapp-float__message { border-color: rgba(37,211,102,.45); }

@keyframes whatsappMessageIn {
  from { opacity: 0; transform: translateX(16px) scale(.96); }
  to { opacity: 1; transform: none; }
}
@keyframes whatsappShine {
  from { background-position: 160% 0; }
  to { background-position: -80% 0; }
}
@keyframes whatsappPulse {
  0% { transform: scale(.88); opacity: .8; }
  75%, 100% { transform: scale(1.28); opacity: 0; }
}
@keyframes notificationBounce {
  0%, 72%, 100% { transform: none; }
  78% { transform: translateY(-4px) rotate(-8deg); }
  84% { transform: translateY(1px) rotate(6deg); }
  90% { transform: translateY(-2px) rotate(-3deg); }
}

@media (max-width: 680px) {
  .whatsapp-float { right: 16px; bottom: 16px; }
  .whatsapp-float__message { display: none; }
  .whatsapp-float__button { width: 58px; height: 58px; }
  .whatsapp-float__button svg { width: 31px; height: 31px; }
}
.whatsapp-float__message.is-read { opacity: 0; transform: translateX(12px) scale(.96); pointer-events: none; transition: .3s var(--ease); }

/* Native motion and ALTIUS mobile experience. */
html { scroll-padding-top: 108px; }
section[id] { scroll-margin-top: 20px; }
body.menu-open { position: fixed; width: 100%; overflow: hidden; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 5px; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 3000; padding: 12px 20px; border-radius: 12px; color: var(--navy-950); background: var(--gold); transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.site-header { height: 88px; transition: background .2s, border-color .2s; }
.site-header.scrolled { height: 88px; background: rgba(7,17,31,.96); backdrop-filter: none; }
.brand { width: 200px; }
.brand img { height: auto; }
.hero__content { max-width: 1240px; padding-top: 150px; padding-bottom: 180px; }
.hero__title { font-size: clamp(64px, 8.2vw, 116px); line-height: 1.04; }
.hero__text { max-width: 570px; }
.hero__eyebrow { letter-spacing: .07em; font-size: 11px; margin-bottom: 28px; }
.hero__mobile-photo, .mobile-dock, .swipe-controls { display: none; }
.hero__video { transform: none; }
.hero__grid, .hero__glow { display: none; }
.hero__mini-stats div { grid-template-columns: auto minmax(100px, 145px); }
.title-line { overflow: visible; }
.solutions__list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.solution-card { min-height: 500px; transform-style: flat; transition: border-color .2s; }
.solution-card--featured { grid-row: auto; }
.solution-card__icon { margin-top: 38px; }
.solution-card::after { display: none; }
.solution-card--featured:hover { background: linear-gradient(145deg, #dca738, #f0c562); }
.solution-card h3 { font-size: 27px; }
.btn::before { display: none; }
.btn--primary:hover { color: var(--navy-950); background: var(--gold-light); }
.btn--ghost:hover { color: #fff; background: rgba(255,255,255,.12); }
.btn--ghost, .contact-form, .about__badge, .why__items article { backdrop-filter: none; }
.btn { transition: background .2s, border-color .2s; }
.btn:hover { transform: none; }
.about__badge { background: rgba(7,17,31,.92); box-shadow: none; }
.about__badge--top { max-width: calc(100% - 52px); line-height: 1.4; }
.project-card img { height: 100%; }
.whatsapp-float__button::before, .whatsapp-float__button::after { display: none; }
.whatsapp-float__badge { display: none; }
.whatsapp-float__button { box-shadow: 0 8px 24px rgba(0,0,0,.18); }
.whatsapp-float__message { animation: none; backdrop-filter: none; box-shadow: none; }
.mobile-menu { background: #091525; transition: opacity .22s, visibility .22s, transform .22s; overflow-y: auto; overscroll-behavior: contain; }
.mobile-menu__eyebrow { font-size: 10px; color: var(--gold); letter-spacing: .12em; text-transform: uppercase; }
body.menu-open .whatsapp-float, body.menu-open .mobile-dock { visibility: hidden; }
.footer__company { line-height: 1.8; }
.calculator__disclaimer { font-size: 11px; }

@media (min-width: 901px) and (max-width: 1120px) {
  .solutions__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .desktop-nav { gap: 16px; }
  .site-header { grid-template-columns: 190px 1fr 170px; }
  .header-cta { padding-inline: 14px; gap: 8px; }
}

@media (max-width: 900px) {
  :root { --container: calc(100% - 40px); --radius: 22px; }
  html { scroll-padding-top: 88px; }
  .section { padding: 76px 0; }
  .site-header, .site-header.scrolled { height: 76px; padding-inline: 20px; background: #07111f; border-bottom: 1px solid var(--line); }
  .brand { width: 158px; height: auto; }
  .menu-toggle { width: 44px; height: 44px; border-radius: 14px; }
  .mobile-menu { padding: 106px 24px max(100px, env(safe-area-inset-bottom)); gap: 22px; justify-content: start; }
  .mobile-menu nav a { padding: 18px 0; font-size: clamp(28px, 7vw, 40px); }
  .mobile-instagram { margin-top: 12px; }
  .hero { min-height: auto; display: block; padding: 112px 0 30px; background: radial-gradient(ellipse at 100% 0, #24301d, transparent 55%), #07111f; }
  .hero__video, .hero__overlay { display: none; }
  .hero__content { padding: 0; }
  .hero__eyebrow { font-size: 9px; letter-spacing: .04em; margin-bottom: 24px; gap: 10px; }
  .status-dot { width: 6px; height: 6px; box-shadow: 0 0 0 4px rgba(121,169,28,.14); flex-shrink: 0; }
  .hero__title { font-size: clamp(42px, 10.6vw, 80px); line-height: 1.05; letter-spacing: -.055em; }
  .hero__text { max-width: 590px; margin-top: 22px; font-size: 15px; line-height: 1.7; color: #b6c1cd; }
  .hero__actions { margin-top: 26px; flex-direction: row; gap: 12px; align-items: center; }
  .hero__actions .btn { width: auto; min-height: 52px; padding-inline: 18px; gap: 14px; border-radius: 14px; justify-content: space-between; font-size: 12px; }
  .hero__actions .btn--ghost { padding-inline: 0; border: 0; background: transparent; backdrop-filter: none; }
  .hero__mobile-photo { position: relative; display: block; margin-top: 32px; margin-bottom: 0; height: clamp(250px, 60vw, 400px); overflow: hidden; border-radius: 22px; }
  .hero__mobile-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 58%; }
  .hero__mobile-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 45%, rgba(7,17,31,.85)); }
  .hero__mobile-photo figcaption { position: absolute; z-index: 1; bottom: 20px; left: 20px; right: 20px; }
  .hero__mobile-photo figcaption > span { display: block; margin-bottom: 6px; color: #f4cf72; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
  .hero__mobile-photo figcaption strong { display: flex; justify-content: space-between; font: 500 19px/1.2 'Space Grotesk', sans-serif; }
  .hero__bottom { position: static; transform: none; display: block; margin-top: 22px; }
  .hero__location, .scroll-cue { display: none; }
  .hero__mini-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
  .hero__mini-stats div { display: block; padding: 0 0 0 14px; border: 0; border-left: 1px solid #40503c; border-radius: 0; background: transparent; backdrop-filter: none; }
  .hero__mini-stats strong { display: block; margin-bottom: 5px; font-size: 25px; color: #f4cf72; }
  .hero__mini-stats span { max-width: 170px; font-size: 8px; letter-spacing: .07em; color: #9eacbb; }
  .ticker { padding: 18px 0; }
  .ticker__track { animation: none; width: auto; flex-wrap: wrap; justify-content: center; gap: 10px 16px; }
  .ticker__track span { font-size: 9px; }
  .ticker__track > :nth-child(n+8) { display: none; }
  .ticker__track i { font-size: 9px; }
  .section-kicker { margin-bottom: 20px; font-size: 9px; }
  .section-title, .contact__title { font-size: clamp(32px, 8vw, 50px); line-height: 1.08; letter-spacing: -.04em; }
  .section-intro { margin-top: 18px; font-size: 14px; line-height: 1.7; }
  .section-heading { gap: 0; margin-bottom: 30px; }
  .about__grid { display: flex; flex-direction: column; gap: 0; }
  .about__copy { padding-top: 24px; }
  .about__copy p { font-size: 14px; line-height: 1.8; }
  .about__visual { width: 100%; min-height: 0; height: 290px; margin-top: 30px; }
  .about__badge--top { top: 14px; left: 14px; padding: 9px 11px; font-size: 8px; letter-spacing: .08em; max-width: calc(100% - 28px); border-radius: 10px; }
  .about__badge--bottom { left: 14px; right: 14px; bottom: 14px; max-width: none; padding: 14px; border-radius: 12px; }
  .about__numbers { width: 100%; margin-top: 24px; border-radius: 16px; }
  .number-card { display: grid; grid-template-columns: 26px 1fr; gap: 7px 10px; padding: 22px 18px; }
  .number-card__index { margin: 4px 0 0; }
  .number-card strong { margin: 0; font-size: 18px; }
  .number-card p { grid-column: 2; margin: 0; font-size: 12px; }
  .solutions__list { display: flex; gap: 14px; overflow-x: auto; overflow-y: hidden; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; padding-bottom: 4px; border-radius: 22px; }
  .solutions__list::-webkit-scrollbar { display: none; }
  .solution-card { flex: 0 0 min(86%, 360px); min-width: 0; min-height: 465px; padding: 24px; scroll-snap-align: start; }
  .solution-card__icon { margin: 26px 0 22px; width: 54px; height: 54px; border-radius: 14px; }
  .solution-card__icon svg { width: 30px; }
  .solution-card h3 { font-size: 25px; }
  .solution-card p { font-size: 13px; line-height: 1.65; }
  .solution-card li { font-size: 11px; }
  .swipe-controls { display: flex; justify-content: space-between; align-items: center; margin-top: 18px; gap: 16px; }
  .swipe-controls > span { font-size: 10px; color: var(--slate); }
  #servicePosition { display: block; margin-top: 4px; color: var(--gold); font: 500 12px/1.5 'Space Grotesk', sans-serif; }
  .swipe-controls > div { display: flex; gap: 8px; }
  .swipe-controls button { width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; background: #122133; cursor: pointer; }
  .swipe-controls button:disabled { opacity: .3; cursor: default; }
  .process__grid, .simulator__grid, .faq__grid, .contact__grid { gap: 32px; }
  .process-step { grid-template-columns: 32px 1fr; padding: 25px 0; gap: 12px; }
  .process-step h3 { font-size: 21px; margin-bottom: 9px; }
  .process-step p { font-size: 13px; line-height: 1.7; }
  .projects__grid { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 14px; scrollbar-width: none; border-radius: 22px; }
  .project-card, .project-card--large { flex: 0 0 90%; min-height: 370px; scroll-snap-align: start; }
  .project-card img { position: absolute; inset: 0; }
  .project-card__content h3 { font-size: 24px; }
  .calculator { padding: 24px 18px; box-shadow: none; border-radius: 22px; }
  .calculator__field { margin-top: 24px; }
  .property-options { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
  .property-option { font-size: 11px; }
  input[type='range'] { height: 8px; margin: 16px 0; }
  input[type='range']::-webkit-slider-thumb { width: 28px; height: 28px; }
  .calculator__results { grid-template-columns: 1fr; gap: 8px; }
  .calculator__results div { padding: 16px; display: flex; justify-content: space-between; align-items: center; gap: 10px; }
  .calculator__results span { min-height: 0; margin: 0; font-size: 11px; }
  .calculator__results strong { font-size: 19px; white-space: nowrap; }
  .calculator__cta { gap: 12px; padding-inline: 16px; border-radius: 14px; }
  .why__panel { min-height: auto; padding: 30px 20px; gap: 28px; border-radius: 22px; }
  .why__title h2 { font-size: 34px; }
  .why__items { grid-template-columns: 1fr; gap: 10px; }
  .why__items article { min-height: 0; padding: 20px; }
  .why__items h3 { margin: 14px 0 8px; }
  .faq-item button { min-height: 82px; gap: 18px; font-size: 16px; }
  .contact { min-height: auto; }
  .contact__content > p { font-size: 14px; }
  .contact__social { gap: 10px; margin-top: 26px; }
  .contact__social > div { padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.025); }
  .contact__social span { color: #a5b4c2; font-size: 9px; }
  .contact__social a { margin-top: 6px; border-bottom: 0; font-size: 15px; padding: 0; }
  .contact-form { padding: 24px 18px; border-radius: 22px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form input, .contact-form select, .contact-form textarea { font-size: 16px; min-height: 48px; }
  .form-submit { border-radius: 14px; }
  .coverage__grid { grid-template-columns: 1fr; gap: 24px; }
  .coverage__copy p { font-size: 14px; line-height: 1.8; }
  .coverage .text-link { font-size: 12px; }
  .site-footer { padding: 48px 0 calc(104px + env(safe-area-inset-bottom)); }
  .footer__top { gap: 32px; padding-bottom: 32px; }
  .footer__brand { width: 200px; }
  .footer__nav { grid-template-columns: 1fr 1fr; gap: 26px 16px; }
  .footer__nav > div:last-child { grid-column: 1 / -1; }
  .footer__nav a { padding-block: 5px; }
  .footer__bottom { flex-direction: column; align-items: start; gap: 12px; font-size: 11px; }
  .footer__company { font-size: 11px; }
  .whatsapp-float { display: none; }
  .mobile-dock { position: fixed; z-index: 1100; bottom: 0; left: 0; right: 0; display: grid; grid-template-columns: 1fr 1.15fr; gap: 8px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); background: #07111f; }
  .mobile-dock a { min-height: 46px; display: flex; justify-content: center; align-items: center; gap: 6px; font-size: 11px; font-weight: 700; border-radius: 12px; }
  .mobile-dock a:first-child { border: 1px solid var(--line); }
  .mobile-dock a:last-child { background: var(--gold); color: var(--navy-950); }
}

@media (hover: none) {
  .project-card:hover img { transform: none !important; }
  .project-card:hover .project-card__content a { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  html, .solutions__list { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}