@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/manrope-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
}
@font-face {
  font-family: "Sora";
  src: url("assets/fonts/sora-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 600 700;
  font-display: swap;
}

:root {
  color-scheme: only light;
  --blue: #073b9a;
  --blue-dark: #04275f;
  --blue-bright: #0756d8;
  --yellow: #f6a800;
  --yellow-light: #ffc52e;
  --ink: #10213d;
  --muted: #647089;
  --surface: #f4f7fb;
  --white: #ffffff;
  --border: #dfe6f0;
  --shadow: 0 24px 70px rgba(5, 45, 112, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Manrope", sans-serif;
  line-height: 1.6;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select { font: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.section { padding: 104px 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue-bright);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--yellow); }
h1, h2, h3 { margin: 0; font-family: "Sora", sans-serif; line-height: 1.15; }
h1 { font-size: clamp(2.85rem, 5vw, 5rem); letter-spacing: -.055em; }
h2 { margin-top: 16px; font-size: clamp(2rem, 3.5vw, 3.35rem); letter-spacing: -.045em; }
h1 strong, h2 strong { color: var(--blue-bright); }
p { color: var(--muted); }
.button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  padding: 0 27px;
  border: 0;
  border-radius: 9px;
  color: var(--ink);
  background: linear-gradient(135deg, var(--yellow), #f09300);
  box-shadow: 0 14px 30px rgba(246, 168, 0, .25);
  font-weight: 800;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(246, 168, 0, .34); }
.button-small { min-height: 43px; padding: 0 19px; font-size: .82rem; }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid rgba(10, 53, 126, .08);
  background: rgba(255,255,255,.93);
  backdrop-filter: blur(15px);
}
.nav { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { width: 102px; height: 64px; display: flex; align-items: center; justify-content: center; }
.brand img { width: auto; height: 62px; }
.nav-links { display: flex; align-items: center; gap: 34px; margin-left: auto; }
.nav-links a { color: #32425d; font-size: .86rem; font-weight: 700; }
.nav-links a:hover { color: var(--blue-bright); }
.menu-toggle { display: none; padding: 6px; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 25px; height: 2px; margin: 5px; background: var(--blue); }

.hero {
  position: relative;
  min-height: 750px;
  overflow: hidden;
  background: linear-gradient(123deg, #f8fbff 0%, #edf5ff 58%, #e6f0ff 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .5;
  background-image: radial-gradient(#0b4eb6 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(to right, transparent, black);
}
.hero-glow { position: absolute; top: -140px; right: -80px; width: 580px; height: 580px; border-radius: 50%; background: rgba(255, 186, 15, .22); filter: blur(30px); }
.hero-grid { position: relative; z-index: 2; display: grid; min-height: 730px; align-items: center; grid-template-columns: 1.06fr .94fr; gap: 50px; }
.hero-copy { padding: 75px 0 110px; }
.hero-copy h1 {
  max-width: 15ch;
  margin: 20px 0 25px;
  line-height: 1.08;
  text-wrap: balance;
}
.hero-copy p { max-width: 610px; font-size: 1.08rem; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 36px; }
.text-link { color: var(--blue); font-weight: 800; }
.text-link span { color: var(--yellow); font-size: 1.2rem; }
.trust-row { display: flex; gap: 35px; margin-top: 53px; }
.trust-row div { display: flex; flex-direction: column; padding-left: 15px; border-left: 3px solid var(--yellow); }
.trust-row strong { font-size: .83rem; }
.trust-row span { color: var(--muted); font-size: .76rem; }
.hero-visual { position: relative; height: 560px; }
.hero-person {
  height: 590px;
  align-self: center;
  margin-top: -12px;
  overflow: hidden;
  border-radius: 38px;
  filter: drop-shadow(0 30px 35px rgba(4,36,91,.16));
}
.hero-person::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 90px;
  background: linear-gradient(to top, rgba(237,245,255,.85), transparent);
  pointer-events: none;
}
.hero-person img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
}
.sun-orbit { position: absolute; top: 25px; right: 10px; width: 410px; height: 410px; border: 90px solid rgba(246,168,0,.15); border-radius: 50%; }
.sun-orbit::after { content: ""; position: absolute; inset: -45px; border: 1px dashed rgba(6,76,179,.2); border-radius: 50%; }
.house { position: absolute; right: 20px; bottom: 35px; width: 420px; height: 250px; filter: drop-shadow(0 30px 32px rgba(4,36,91,.18)); }
.roof { position: absolute; z-index: 2; top: 0; left: 20px; width: 380px; height: 150px; background: #15467f; clip-path: polygon(50% 0,100% 80%,91% 100%,50% 31%,9% 100%,0 80%); }
.panel { position: absolute; z-index: 3; width: 95px; height: 72px; border: 2px solid #66a5ef; background: repeating-linear-gradient(90deg, transparent 0 29px, #4d91df 30px 31px), repeating-linear-gradient(0deg, #0a4a97 0 21px, #76b2f1 22px 23px); transform: skewY(31deg); }
.panel-1 { left: 55px; top: 76px; }
.panel-2 { left: 157px; top: 76px; }
.panel-3 { left: 259px; top: 76px; }
.house-body { position: absolute; right: 51px; bottom: 0; width: 318px; height: 140px; background: #fff; border-radius: 2px; }
.house-body span { position: absolute; right: 42px; bottom: 0; width: 71px; height: 94px; background: #e2a546; }
.house-body i { position: absolute; left: 35px; bottom: 48px; width: 83px; height: 58px; border: 8px solid #dce9f8; background: #6ca5d8; }
.solar-card { position: absolute; z-index: 5; top: 65px; left: -15px; width: 245px; padding: 22px; border: 1px solid rgba(255,255,255,.7); border-radius: 18px; background: rgba(255,255,255,.85); box-shadow: var(--shadow); backdrop-filter: blur(10px); }
.solar-card-top { display: flex; flex-direction: column; }
.solar-card-top span { color: var(--muted); font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; }
.solar-card-top strong { color: var(--blue); font-size: .94rem; }
.mini-chart { display: flex; height: 90px; align-items: end; gap: 10px; margin: 18px 0 10px; border-bottom: 1px solid var(--border); }
.mini-chart i { flex: 1; border-radius: 5px 5px 0 0; background: linear-gradient(to top, var(--blue), #2b76d8); }
.mini-chart i:last-child { background: var(--yellow); }
.solar-card small { color: var(--muted); font-size: .65rem; }
.floating-badge { position: absolute; z-index: 5; right: -5px; bottom: 48px; display: flex; align-items: center; gap: 12px; padding: 13px 18px; border-radius: 13px; background: white; box-shadow: var(--shadow); }
.badge-icon { display: grid; width: 39px; height: 39px; place-items: center; border-radius: 50%; color: white; background: var(--yellow); }
.floating-badge div { display: flex; flex-direction: column; }
.floating-badge strong { font-size: .77rem; }.floating-badge small { color: var(--muted); font-size: .68rem; }
.hero-wave { position: absolute; z-index: 3; bottom: -1px; width: 100%; height: 65px; background: white; clip-path: polygon(0 54%,30% 88%,65% 48%,100% 80%,100% 100%,0 100%); }

.authority-strip { position: relative; z-index: 4; padding: 25px 0; border-bottom: 1px solid var(--border); background: white; }
.authority-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.authority-grid div { display: flex; flex-direction: column; padding: 7px 25px; border-right: 1px solid var(--border); }
.authority-grid div:first-child { padding-left: 0; }
.authority-grid div:last-child { border: 0; }
.authority-grid strong { color: var(--blue); font-size: .88rem; }
.authority-grid span { color: var(--muted); font-size: .7rem; }

.section-heading { max-width: 650px; margin-bottom: 54px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading.centered .eyebrow::after { content: ""; width: 28px; height: 2px; background: var(--yellow); }
.cards.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card { position: relative; min-height: 310px; padding: 35px; overflow: hidden; border: 1px solid var(--border); border-radius: 18px; background: white; transition: transform .25s, box-shadow .25s; }
.feature-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
.feature-card.featured { color: white; border-color: var(--blue); background: linear-gradient(145deg, var(--blue-bright), var(--blue-dark)); transform: translateY(-12px); box-shadow: var(--shadow); }
.feature-card.featured p { color: #d6e6ff; }
.feature-icon { display: grid; width: 54px; height: 54px; margin-bottom: 42px; place-items: center; border-radius: 13px; color: var(--blue); background: #eaf2ff; font-size: 1.45rem; font-weight: 800; }
.featured .feature-icon { color: var(--blue-dark); background: var(--yellow); }
.feature-card h3 { font-size: 1.2rem; }.feature-card p { margin: 13px 0 0; font-size: .9rem; }

.solutions { background: var(--surface); }
.solutions-grid { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 100px; }
.solutions-art { position: relative; min-height: 520px; overflow: hidden; border-radius: 30px; background: linear-gradient(145deg, #073c93, #021d4a); box-shadow: var(--shadow); }
.solutions-art > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 38%; }
.solutions-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(3,27,69,.55), transparent 48%); pointer-events: none; }
.art-sun { position: absolute; top: 60px; right: 60px; width: 135px; height: 135px; border-radius: 50%; background: var(--yellow); box-shadow: 0 0 0 30px rgba(246,168,0,.1), 0 0 0 65px rgba(246,168,0,.05); }
.art-panel { position: absolute; left: -20px; bottom: 90px; display: grid; width: 480px; height: 230px; padding: 12px; grid-template-columns: repeat(4, 1fr); gap: 8px; background: #4184ca; transform: rotate(-8deg) skew(-10deg); box-shadow: 0 30px 60px rgba(0,0,0,.35); }
.art-panel span { border: 1px solid #72b1ed; background: repeating-linear-gradient(0deg, #084587 0 22px, #5d9fde 23px 24px); }
.art-label { position: absolute; z-index: 2; right: 20px; bottom: 20px; display: flex; flex-direction: column; padding: 18px 22px; border-radius: 13px; background: white; }
.art-label strong { color: var(--blue); font-size: .9rem; }.art-label span { color: var(--muted); font-size: .7rem; }
.solutions-copy > p { margin: 23px 0 31px; }
.solution-list > div { display: grid; padding: 19px 0; border-top: 1px solid #d5deeb; grid-template-columns: 45px 1fr; gap: 16px; }
.solution-list > div > span { color: var(--yellow); font-weight: 800; }
.solution-list h3 { font-size: 1rem; }.solution-list p { margin: 4px 0 0; font-size: .83rem; }

.process-grid { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: 25px; }
.process-grid::before { content: ""; position: absolute; top: 27px; left: 7%; right: 7%; height: 1px; border-top: 2px dashed #cfd9e7; }
.process-grid article { position: relative; z-index: 2; }
.process-grid article > span { display: grid; width: 56px; height: 56px; margin-bottom: 25px; place-items: center; border: 7px solid white; border-radius: 50%; color: white; background: var(--blue); box-shadow: 0 0 0 1px var(--border); font-weight: 800; }
.process-grid article:nth-child(4) > span { color: var(--ink); background: var(--yellow); }
.process-grid h3 { font-size: 1.05rem; }.process-grid p { font-size: .83rem; }

.portfolio { background: var(--surface); }
.portfolio-heading { max-width: 720px; }
.portfolio-heading > p { margin: 0 0 6px; }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.project-card { overflow: hidden; border: 1px solid var(--border); border-radius: 18px; background: white; box-shadow: 0 15px 40px rgba(5,45,112,.07); }
.project-image { position: relative; min-height: 245px; overflow: hidden; background-color: #0a4294; background-position: center; background-size: cover; }
.project-home { background-image: url("assets/projeto-residencial.webp"); background-position: center 38%; }
.project-business { background-image: url("assets/projeto-solo.webp"); background-position: center 55%; }
.project-store { background-image: url("assets/projeto-condominio.webp"); background-position: center 55%; }
.project-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(2,24,62,.72), transparent 62%); }
.project-type { position: absolute; z-index: 2; top: 18px; left: 18px; padding: 6px 11px; border-radius: 50px; color: var(--blue); background: white; font-size: .66rem; font-weight: 800; text-transform: uppercase; }
.content-pending { position: absolute; z-index: 2; right: 18px; bottom: 18px; padding: 7px 11px; border: 1px dashed rgba(255,255,255,.75); border-radius: 7px; color: white; font-size: .67rem; font-weight: 700; }
.project-content { display: grid; padding: 22px; grid-template-columns: repeat(2, 1fr); gap: 17px; }
.project-content div { display: flex; flex-direction: column; }
.project-content div:last-child { grid-column: 1 / -1; padding-top: 13px; border-top: 1px solid var(--border); }
.project-content span { color: var(--muted); font-size: .65rem; text-transform: uppercase; letter-spacing: .07em; }
.project-content strong { color: var(--ink); font-size: .82rem; }
.portfolio-cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 30px; padding: 25px 28px; border-radius: 15px; background: white; box-shadow: 0 12px 35px rgba(5,45,112,.07); }
.portfolio-cta > div { display: flex; flex-direction: column; }
.portfolio-cta strong { color: var(--blue); }.portfolio-cta span { color: var(--muted); font-size: .8rem; }

.assurance-grid { display: grid; align-items: center; grid-template-columns: .85fr 1.15fr; gap: 95px; }
.assurance-copy > p { margin: 23px 0; }
.assurance-note { padding: 16px 18px; border-left: 3px solid var(--yellow); color: #57657b; background: #f6f8fb; font-size: .76rem; }
.assurance-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.assurance-cards article { display: flex; gap: 14px; min-height: 150px; padding: 23px; border: 1px solid var(--border); border-radius: 15px; }
.assurance-cards article > span { display: grid; flex: 0 0 34px; width: 34px; height: 34px; place-items: center; border-radius: 50%; color: white; background: var(--blue-bright); font-weight: 800; }
.assurance-cards h3 { margin-top: 5px; font-size: .9rem; }
.assurance-cards p { margin-bottom: 0; font-size: .76rem; }

.finance { padding-top: 0; }
.finance-card { display: grid; align-items: center; padding: 37px 42px; border-radius: 22px; color: white; background: linear-gradient(120deg, var(--blue-dark), var(--blue-bright)); grid-template-columns: auto 1.3fr 1fr auto; gap: 32px; box-shadow: var(--shadow); }
.finance-card h2 { margin-top: 8px; font-size: 1.65rem; }
.finance-card p { margin-bottom: 0; color: #d8e5fa; font-size: .82rem; }
.finance-icon { display: grid; width: 70px; height: 70px; place-items: center; border-radius: 18px; color: var(--blue); background: var(--yellow); font-family: "Sora", sans-serif; font-size: 1.2rem; font-weight: 800; }
.finance-points { display: flex; flex-direction: column; gap: 7px; }
.finance-points span { font-size: .78rem; font-weight: 700; }
.finance-points span::before { content: "✓"; margin-right: 8px; color: var(--yellow-light); }
.finance-points small { color: #b9c9e4; font-weight: 500; }

.testimonials { background: #f8faff; }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.testimonial-grid article { padding: 30px; border: 1px solid var(--border); border-radius: 18px; background: white; }
.testimonial-grid article.testimonial-featured { color: white; border-color: var(--blue); background: linear-gradient(145deg, var(--blue), var(--blue-dark)); transform: translateY(-10px); box-shadow: var(--shadow); }
.testimonial-grid article.testimonial-featured p { color: #dce8fb; }
.stars { color: var(--yellow); letter-spacing: .16em; font-size: .82rem; }
.testimonial-grid article > p { min-height: 105px; margin: 18px 0 25px; font-size: .85rem; font-style: italic; }
.reviewer { display: flex; align-items: center; gap: 12px; }
.reviewer > span { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 50%; color: var(--blue); background: #e8f0fc; font-size: .72rem; font-weight: 800; }
.reviewer > div { display: flex; flex-direction: column; }.reviewer strong { font-size: .75rem; }.reviewer small { color: #8b96a8; font-size: .65rem; }
.testimonial-featured .reviewer small { color: #b9c9e4; }
.reviews-link { margin-top: 28px; color: var(--muted); text-align: center; font-size: .75rem; }

.simulation { position: relative; overflow: hidden; color: white; background: linear-gradient(130deg, var(--blue-dark), var(--blue-bright)); }
.simulation::after { content: ""; position: absolute; right: -200px; top: -300px; width: 680px; height: 680px; border: 100px solid rgba(255,255,255,.04); border-radius: 50%; }
.simulation-grid { position: relative; z-index: 2; display: grid; align-items: center; grid-template-columns: 1fr .9fr; gap: 100px; }
.eyebrow.light { color: #ffcd4c; }
.simulation-copy h2 { max-width: 600px; margin-top: 17px; }
.simulation-copy p { max-width: 520px; color: #ceddf5; }
.simulation-copy ul { padding: 0; margin: 28px 0 0; list-style: none; }
.simulation-copy li { margin: 9px 0; color: #e8f0fc; font-size: .9rem; }
.lead-form { display: grid; gap: 17px; padding: 35px; border-radius: 21px; color: var(--ink); background: white; box-shadow: 0 30px 80px rgba(0,0,0,.25); }
.form-heading { display: flex; flex-direction: column; margin-bottom: 5px; }
.form-heading span { font-family: "Sora",sans-serif; font-size: 1.35rem; font-weight: 700; }.form-heading small { color: var(--muted); }
.lead-form label { display: grid; gap: 7px; color: #34415a; font-size: .74rem; font-weight: 800; }
.lead-form input, .lead-form select { width: 100%; height: 50px; padding: 0 14px; border: 1px solid var(--border); border-radius: 8px; color: var(--ink); background: #f9fbfd; outline: 0; }
.lead-form input:focus, .lead-form select:focus { border-color: var(--blue-bright); box-shadow: 0 0 0 3px rgba(7,86,216,.1); }
.file-field { position: relative; }
.file-field > span:first-of-type { margin-left: 4px; color: #8b96a8; font-weight: 500; }
.file-field input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.file-box { display: flex; min-height: 62px; flex-direction: column; justify-content: center; padding: 10px 14px 10px 52px; border: 1px dashed #aebbd0; border-radius: 8px; background: #f9fbfd; cursor: pointer; }
.file-box::before { content: "↑"; position: absolute; left: 17px; display: grid; width: 27px; height: 27px; place-items: center; border-radius: 7px; color: white; background: var(--blue-bright); font-size: 1rem; }
.file-box strong { color: var(--blue); font-size: .73rem; }.file-box small { color: var(--muted); font-weight: 500; }
.file-field.has-file .file-box { border-color: var(--yellow); background: #fffaf0; }
.form-button { width: 100%; margin-top: 4px; }.form-note { color: #8b96a8; text-align: center; }

.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.faq-grid .section-heading p { margin-top: 22px; }
.accordion details { padding: 20px 0; border-bottom: 1px solid var(--border); }
.accordion summary { position: relative; padding-right: 35px; cursor: pointer; list-style: none; font-family: "Sora",sans-serif; font-size: .96rem; font-weight: 700; }
.accordion summary::after { content: "+"; position: absolute; right: 4px; color: var(--blue-bright); font-size: 1.4rem; }
.accordion details[open] summary::after { content: "−"; }
.accordion p { margin-bottom: 0; font-size: .86rem; }

.location { background: var(--surface); }
.location-grid { display: grid; align-items: center; grid-template-columns: .85fr 1.15fr; gap: 90px; }
.location-grid h2 { max-width: 500px; }
.location-grid > div > p { max-width: 500px; }
.contact-list { display: grid; gap: 15px; margin-top: 30px; }
.contact-list > * { display: flex; align-items: center; gap: 14px; }
.contact-list > * > span { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 10px; color: var(--blue); background: #e3edfc; font-weight: 800; }
.contact-list div div, .contact-list a div { display: flex; flex-direction: column; }.contact-list small { color: var(--muted); }
.map-card { position: relative; min-height: 380px; overflow: hidden; border: 9px solid white; border-radius: 24px; background: #dce7ef; box-shadow: var(--shadow); }
.map-grid { position: absolute; inset: 0; opacity: .75; background-color: #e8efe8; background-image: linear-gradient(33deg, transparent 45%, white 46% 52%, transparent 53%), linear-gradient(143deg, transparent 43%, #b8d7ec 44% 50%, transparent 51%), linear-gradient(80deg, transparent 45%, white 46% 51%, transparent 52%); background-size: 160px 120px, 220px 180px, 180px 220px; }
.map-pin { position: absolute; top: 45%; left: 53%; display: grid; width: 58px; height: 58px; place-items: center; border: 5px solid white; border-radius: 50% 50% 50% 5px; color: white; background: var(--blue); box-shadow: 0 10px 25px rgba(4,39,95,.3); transform: rotate(-45deg); }
.map-pin span { transform: rotate(45deg); font-weight: 800; }.map-pin i { display: none; }
.map-label { position: absolute; right: 18px; bottom: 18px; left: 18px; display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-radius: 12px; background: white; box-shadow: 0 12px 30px rgba(0,0,0,.12); }
.map-label span { color: var(--blue-bright); font-size: .8rem; font-weight: 800; }

footer { padding: 65px 0 25px; color: #b8c6df; background: #031b45; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 60px; }
.footer-brand img {
  width: 185px;
  margin-bottom: 8px;
  padding: 7px 12px;
  border-radius: 9px;
  background: white;
}
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; font-size: .8rem; }
.footer-grid strong { margin-bottom: 8px; color: white; }.footer-grid a:hover { color: var(--yellow); }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 55px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); font-size: .7rem; }
.toast { position: fixed; z-index: 100; right: 24px; bottom: 24px; max-width: 380px; padding: 17px 21px; border-radius: 10px; color: white; background: #092d6b; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transform: translateY(20px); transition: .25s; }
.toast.show { opacity: 1; transform: translateY(0); }
.whatsapp-float { position: fixed; z-index: 45; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 9px; min-height: 52px; padding: 7px 16px 7px 7px; border-radius: 50px; color: white; background: #087a3b; box-shadow: 0 15px 35px rgba(0,0,0,.2); transition: transform .2s; }
.whatsapp-float:hover { transform: translateY(-3px); }
.whatsapp-float span { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 50%; background: rgba(255,255,255,.17); font-size: .66rem; font-weight: 800; }
.whatsapp-float strong { font-size: .73rem; }

@media (max-width: 960px) {
  .nav-links, .header-cta { display: none; }
  .menu-toggle { display: block; margin-left: auto; }
  .nav-links.open { position: fixed; inset: 80px 0 auto; display: flex; flex-direction: column; align-items: flex-start; padding: 30px 20px; background: white; box-shadow: var(--shadow); }
  .hero-grid, .solutions-grid, .simulation-grid, .faq-grid, .location-grid, .assurance-grid { grid-template-columns: 1fr; gap: 55px; }
  .hero-grid { padding-top: 40px; }
  .hero-copy { padding-bottom: 20px; }
  .hero-copy h1 {
    max-width: 13.5ch;
    font-size: clamp(2.8rem, 7vw, 3.6rem);
    letter-spacing: -.05em;
  }
  .hero-visual { max-width: 570px; width: 100%; margin: 0 auto 80px; }
  .hero-person { height: 620px; margin-top: 0; border-radius: 30px; }
  .cards.three { grid-template-columns: 1fr; }
  .feature-card.featured { transform: none; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .process-grid::before { display: none; }
  .solutions-art { min-height: 430px; }
  .authority-grid { grid-template-columns: 1fr 1fr; row-gap: 20px; }
  .authority-grid div:nth-child(2) { border-right: 0; }
  .project-grid, .testimonial-grid { grid-template-columns: 1fr; }
  .testimonial-grid article.testimonial-featured { transform: none; }
  .finance-card { grid-template-columns: auto 1fr; }
  .finance-points { grid-column: 2; }
  .finance-card .button { grid-column: 2; justify-self: start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 28px, 1160px); }
  .section { padding: 75px 0; }
  .nav { min-height: 72px; }
  .brand { width: 88px; height: 56px; }
  .brand img { width: auto; height: 54px; }
  .hero { min-height: auto; }
  .hero-grid { min-height: 0; }
  .hero-copy { padding-top: 45px; }
  .hero-copy h1 {
    max-width: 14ch;
    font-size: clamp(2.25rem, 11vw, 2.65rem);
    line-height: 1.07;
    letter-spacing: -.045em;
  }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions { gap: 17px; }
  .text-link { text-align: center; }
  .trust-row {
    display: grid;
    width: min(100%, 340px);
    margin: 42px auto 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }
  .trust-row div {
    min-width: 0;
    padding-left: 9px;
  }
  .trust-row strong { font-size: .72rem; }
  .trust-row span { font-size: .65rem; }
  .authority-grid { grid-template-columns: 1fr; gap: 0; }
  .authority-grid div, .authority-grid div:first-child { padding: 12px 0; border-right: 0; border-bottom: 1px solid var(--border); }
  .authority-grid div:last-child { border-bottom: 0; }
  .hero-visual { height: 390px; margin-bottom: 60px; transform: scale(.86); transform-origin: center top; }
  .hero-person { height: 490px; margin-top: 10px; border-radius: 25px; }
  .hero-person img { object-position: center 15%; }
  .house { right: 50%; width: 390px; transform: translateX(50%); }
  .solar-card { left: 0; }
  .floating-badge { right: 0; }
  .cards.three { gap: 15px; }
  .feature-card { min-height: 280px; }
  .solutions-art { min-height: 340px; }
  .art-panel { width: 390px; height: 190px; bottom: 70px; }
  .art-sun { top: 35px; right: 35px; width: 95px; height: 95px; }
  .process .section-heading { margin-bottom: 32px; }
  .process-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .process-grid article {
    display: grid;
    min-height: 132px;
    padding: 22px 20px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: linear-gradient(145deg, #ffffff, #f8fbff);
    grid-template-columns: 48px 1fr;
    grid-template-rows: auto 1fr;
    column-gap: 16px;
    box-shadow: 0 12px 30px rgba(5,45,112,.07);
  }
  .process-grid article > span {
    width: 46px;
    height: 46px;
    margin: 0;
    border-width: 5px;
    grid-row: 1 / 3;
  }
  .process-grid h3 {
    align-self: end;
    margin: 1px 0 5px;
    font-size: 1rem;
  }
  .process-grid p {
    align-self: start;
    margin: 0;
    font-size: .8rem;
    line-height: 1.55;
  }
  .portfolio-cta { align-items: stretch; flex-direction: column; }
  .assurance-cards { grid-template-columns: 1fr; }
  .finance-card { padding: 28px 22px; grid-template-columns: 1fr; }
  .finance-icon, .finance-points, .finance-card .button { grid-column: 1; }
  .finance-card .button { width: 100%; }
  .simulation-grid { gap: 40px; }
  .lead-form { padding: 25px 20px; }
  .map-card { min-height: 310px; }
  .map-label { flex-direction: column; align-items: flex-start; gap: 4px; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
  .whatsapp-float { right: 14px; bottom: 14px; padding-right: 7px; }
  .whatsapp-float strong { display: none; }
}