:root {
  --brand-blue: #22314a;
  --brand-blue-deep: #172131;
  --brand-orange: #ff6f1f;
  --brand-orange-bright: #ff9447;
  --brand-orange-soft: #ffd7b7;
  --ivory: #fffaf6;
  --ink: #1e2939;
  --ink-soft: rgba(30, 41, 57, 0.78);
  --surface: #ffffff;
  --surface-soft: #fff7ef;
  --surface-accent: #fff0e2;
  --line: rgba(255, 111, 31, 0.2);
  --line-strong: rgba(255, 111, 31, 0.34);
  --shadow: 0 16px 36px rgba(91, 47, 16, 0.1);
  --shadow-soft: 0 10px 22px rgba(91, 47, 16, 0.07);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  min-width: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  background:
    linear-gradient(180deg, #fffdfb 0%, #fff8f2 46%, #fffdfb 100%);
}

h1,
h2,
h3,
p,
a,
li,
span {
  overflow-wrap: anywhere;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 111, 31, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 111, 31, 0.03) 1px, transparent 1px);
  background-size: 108px 108px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.18), transparent 84%);
  pointer-events: none;
  z-index: -1;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.54), transparent 32%, transparent 72%, rgba(255, 214, 180, 0.08));
  pointer-events: none;
  z-index: -1;
}

.page-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 10% 18%, transparent 0 158px, rgba(255, 111, 31, 0.08) 159px 160px, transparent 161px),
    radial-gradient(circle at 87% 15%, transparent 0 218px, rgba(255, 111, 31, 0.06) 219px 220px, transparent 221px),
    radial-gradient(circle at 78% 80%, transparent 0 262px, rgba(255, 111, 31, 0.05) 263px 264px, transparent 265px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.34;
}

.page-shell::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(115deg, transparent 0 42%, rgba(255, 163, 112, 0.06) 46%, transparent 50%),
    linear-gradient(160deg, transparent 0 72%, rgba(255, 111, 31, 0.04) 76%, transparent 80%);
  pointer-events: none;
  z-index: -1;
  opacity: 0.22;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.page-shell {
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin: 0 auto;
}

.section {
  padding: clamp(56px, 6.5vw, 86px) 0;
}

.section-soft {
  background:
    linear-gradient(180deg, rgba(255, 244, 234, 0.72), rgba(255, 250, 246, 0.84));
}

.section-band {
  background:
    linear-gradient(135deg, rgba(90, 37, 6, 0.94), rgba(61, 24, 2, 0.94));
  color: #fff;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 32px;
}

.section-heading h2,
.hero-copy h1,
.process-copy h2,
.contact-copy h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.section-heading h2 {
  font-size: clamp(1.72rem, 2.35vw, 2.62rem);
}

.section-heading p,
.hero-text,
.process-copy p,
.contact-copy p,
.feature-card p,
.solution-card p,
.timeline-item p,
.region-card li,
.faq-item p,
.footer-row p {
  color: var(--ink-soft);
  line-height: 1.66;
}

.section-band .process-copy p,
.section-band .timeline-item p {
  color: rgba(255, 255, 255, 0.82);
}

.eyebrow,
.panel-label,
.mini-kicker,
.feature-number,
.region-tag,
.contact-label,
.supplier-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow,
.region-tag,
.panel-label,
.mini-kicker,
.contact-label,
.supplier-kicker {
  color: #d85a11;
}

.eyebrow,
.region-tag,
.panel-label,
.mini-kicker,
.contact-label,
.supplier-kicker {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 111, 31, 0.1);
  border: 1px solid rgba(255, 111, 31, 0.2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.66);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid rgba(255, 111, 31, 0.07);
  transition: background-color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(255, 111, 31, 0.08);
  box-shadow: 0 12px 34px rgba(176, 108, 56, 0.12);
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: var(--scroll-progress, 0%);
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 111, 31, 0.9), rgba(255, 167, 103, 0.92), rgba(255, 111, 31, 0.9));
  box-shadow: 0 0 18px rgba(255, 111, 31, 0.18);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 70px;
}

.brand {
  display: inline-flex;
}

.brand-badge,
.footer-logo-badge {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 111, 31, 0.14);
  box-shadow: 0 16px 30px rgba(176, 108, 56, 0.14);
  backdrop-filter: blur(16px);
}

.brand-badge {
  min-width: 208px;
  min-height: 54px;
  padding: 10px 18px;
  border-radius: 18px;
  box-shadow:
    0 18px 38px rgba(176, 108, 56, 0.16),
    0 0 0 8px rgba(255, 255, 255, 0.58),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.footer-logo-badge {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.22), transparent 34%),
    linear-gradient(145deg, #ff7a29, #f96310);
  border-color: rgba(255, 255, 255, 0.22);
}

.brand-badge::before {
  content: "";
  position: absolute;
  inset: -24px;
  background: radial-gradient(circle, rgba(255, 147, 79, 0.22), transparent 62%);
  z-index: -1;
}

.brand-badge::after {
  content: "";
  position: absolute;
  inset: -60% auto auto -30%;
  width: 120px;
  height: 220%;
  background: linear-gradient(90deg, transparent, rgba(255, 111, 31, 0.16), transparent);
  transform: rotate(18deg);
  animation: badge-sheen 7s ease-in-out infinite;
}

.brand img,
.footer-logo {
  width: auto;
  height: 24px;
}

.brand img {
  width: min(146px, 42vw);
  height: auto;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 8px 18px rgba(166, 70, 13, 0.18));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.2vw, 18px);
  flex: 1 1 auto;
  justify-content: flex-end;
}

.site-nav a {
  font-weight: 700;
  font-size: clamp(0.72rem, 0.9vw, 0.9rem);
  line-height: 1.2;
  color: rgba(30, 41, 57, 0.86);
  padding: 8px 0;
  overflow-wrap: normal;
  word-break: normal;
  white-space: nowrap;
  transition: color 180ms ease, opacity 180ms ease;
}

.site-nav a:not(.button):hover {
  color: var(--brand-orange);
}

.site-nav .button-primary {
  color: #fff;
}

.site-nav .button-secondary {
  color: var(--ink);
}

.menu-toggle {
  display: none;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(255, 111, 31, 0.14);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  padding: 0;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
  border-radius: 999px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.button {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease,
    background-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #fff;
  background: linear-gradient(145deg, #ff7a29, #f96512);
  border: 1px solid rgba(255, 111, 31, 0.16);
  box-shadow:
    0 18px 34px rgba(176, 108, 56, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 111, 31, 0.12);
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 24px rgba(176, 108, 56, 0.08);
}

.button-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 22%, rgba(255, 255, 255, 0.56) 48%, transparent 74%);
  transform: translateX(-140%);
  animation: button-sheen 5.6s ease-in-out infinite;
}

.button-small {
  min-height: 42px;
  padding: 0 clamp(16px, 1.8vw, 22px);
}

.hero {
  position: relative;
  min-height: calc(100svh - 70px);
  display: flex;
  align-items: stretch;
  padding: clamp(44px, 5.2vw, 68px) 0 22px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(16, 24, 38, 0.92) 0%, rgba(16, 24, 38, 0.78) 42%, rgba(16, 24, 38, 0.22) 100%),
    linear-gradient(180deg, rgba(16, 24, 38, 0.12), rgba(16, 24, 38, 0.64)),
    url("assets/images/solar-hero-rooftop.webp") center / cover no-repeat;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  background: linear-gradient(180deg, transparent, rgba(16, 24, 38, 0.78));
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(18px, 2.2vw, 26px);
}

.hero .reveal {
  opacity: 1;
  transform: none;
}

.hero .reveal.is-visible {
  animation: none;
}

.validation-banner {
  position: relative;
  overflow: hidden;
  order: 2;
  display: grid;
  grid-template-columns: minmax(220px, 0.48fr) minmax(0, 1.52fr);
  gap: 12px;
  padding: 12px;
  margin: 0;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 247, 240, 0.84));
  border: 1px solid rgba(255, 255, 255, 0.32);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(18px);
}

.hero-supplier-strip {
  max-width: 1120px;
}

.validation-banner::before {
  display: none;
}

.validation-banner::after {
  display: none;
}

.validation-intro {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
}

.validation-title {
  margin: 8px 0 6px;
  font-family: "Sora", sans-serif;
  font-size: clamp(0.95rem, 1vw, 1.08rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.validation-text {
  margin: 0;
  color: rgba(30, 41, 57, 0.76);
  line-height: 1.48;
  max-width: 500px;
  font-size: 0.82rem;
}

.validation-brandline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  color: rgba(30, 41, 57, 0.84);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.validation-brandline span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 111, 31, 0.4);
}

.validation-matrix {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  align-items: stretch;
}

.validation-node {
  margin: 0;
  display: grid;
  gap: 6px;
  padding: 8px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid rgba(255, 111, 31, 0.16);
  box-shadow: var(--shadow-soft);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.validation-node-media {
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid rgba(255, 153, 90, 0.22);
}

.validation-node-bel .validation-node-media {
  background: #1f1a1a;
}

.validation-node-media-dark {
  background: #1f1a1a;
}

.validation-node-media-weg,
.brand-logo-frame-weg {
  background: #ffffff;
  border: 1px solid rgba(0, 102, 176, 0.16);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 8px 18px rgba(0, 102, 176, 0.08);
}

.validation-node-media-jng,
.brand-logo-frame-jng {
  background: #ffffff;
  border: 1px solid rgba(0, 91, 168, 0.16);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 8px 18px rgba(0, 91, 168, 0.08);
}

.validation-node img {
  width: 100%;
  max-width: 116px;
  max-height: 30px;
  object-fit: contain;
}

.validation-node-bel img {
  max-height: 58px;
}

.validation-node-byd img {
  max-height: 50px;
}

.validation-node-jng .validation-node-media,
.brand-logo-card-jng .brand-logo-frame {
  min-height: 68px;
}

.validation-node-jng img,
.brand-logo-card-jng img {
  max-width: 152px;
  max-height: 48px;
  object-fit: contain;
}

.validation-node-weg .validation-node-media,
.brand-logo-card-weg .brand-logo-frame {
  padding: 18px 14px;
}

.validation-node-weg img,
.brand-logo-card-weg img {
  max-width: 160px;
  max-height: 46px;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  filter: saturate(1.05) contrast(1.04);
}

.validation-node figcaption {
  color: rgba(30, 41, 57, 0.78);
  font-size: 0.66rem;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
}

.validation-node:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 111, 31, 0.18);
  box-shadow: 0 24px 42px rgba(176, 108, 56, 0.14);
}

.hero-grid {
  order: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 390px);
  gap: clamp(28px, 4vw, 54px);
  align-items: center;
}

.hero-copy h1 {
  margin-top: 14px;
  font-size: clamp(2.35rem, 4.45vw, 4.55rem);
  max-width: 760px;
  text-wrap: balance;
  color: #fff;
  text-shadow: 0 16px 44px rgba(0, 0, 0, 0.34);
}

.hero-brand-signal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  padding: 14px 22px;
  width: min(100%, 330px);
  min-height: 58px;
  border-radius: 16px;
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.22), transparent 28%),
    linear-gradient(135deg, rgba(255, 111, 31, 0.96), rgba(235, 88, 10, 0.84)),
    rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow:
    0 26px 58px rgba(0, 0, 0, 0.31),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(18px);
}

.hero-brand-signal img {
  width: min(228px, 64vw);
  height: auto;
}

.hero-accent {
  color: var(--ink);
  text-shadow: none;
  box-shadow: inset 0 -0.2em 0 rgba(255, 111, 31, 0.16);
}

.hero-text {
  max-width: 660px;
  margin: 16px 0 22px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1rem, 1.2vw, 1.14rem);
  line-height: 1.62;
}

.hero .eyebrow {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: none;
  backdrop-filter: blur(14px);
}

.hero .validation-banner .eyebrow {
  color: #d85a11;
  background: rgba(255, 111, 31, 0.1);
  border-color: rgba(255, 111, 31, 0.2);
}

.hero .button-secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: none;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-decision-panel {
  display: grid;
  gap: 12px;
  align-self: center;
  width: 100%;
  max-width: 100%;
}

.hero-savings-preview {
  overflow: hidden;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
  width: 100%;
  margin-top: 0;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.24);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(18px);
}

.hero-savings-preview label,
.savings-calculator label {
  display: grid;
  gap: 8px;
}

.preview-copy {
  grid-column: 1 / -1;
  display: grid;
  gap: 4px;
  align-self: center;
}

.preview-copy span,
.hero-savings-preview label span,
.preview-result span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.preview-copy strong {
  color: #fff;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.08rem, 1.35vw, 1.28rem);
  line-height: 1.16;
  overflow-wrap: anywhere;
}

.hero-savings-preview input,
.hero-savings-preview select {
  width: 100%;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 10px;
  padding: 0 12px;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  outline: none;
  font: inherit;
  font-weight: 800;
}

.hero-savings-preview select option {
  color: var(--ink);
}

.hero-savings-preview input:focus,
.hero-savings-preview select:focus {
  border-color: rgba(255, 148, 71, 0.9);
  box-shadow: 0 0 0 4px rgba(255, 111, 31, 0.18);
}

.preview-result {
  grid-column: 1 / -1;
  display: grid;
  gap: 3px;
  min-height: 76px;
  padding: 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.34);
}

.preview-result span {
  color: rgba(30, 41, 57, 0.58);
}

.preview-result strong {
  color: var(--brand-orange);
  font-family: "Sora", sans-serif;
  font-size: clamp(1.45rem, 2.2vw, 1.92rem);
  line-height: 1;
}

.preview-result small {
  color: rgba(30, 41, 57, 0.72);
  font-weight: 800;
}

.hero-savings-preview .button {
  grid-column: 1 / -1;
  width: 100%;
}

#previa-economia {
  scroll-margin-top: 96px;
}

.hero-savings-preview.is-editing,
.hero-savings-preview:focus-within {
  border-color: rgba(255, 148, 71, 0.78);
  box-shadow:
    0 24px 52px rgba(0, 0, 0, 0.26),
    0 0 0 4px rgba(255, 111, 31, 0.12);
}

.hero-mini-map {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-mini-map li {
  display: grid;
  gap: 4px;
  min-height: 84px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(14px);
}

.hero-mini-map span {
  color: rgba(255, 148, 71, 0.9);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.hero-mini-map strong {
  color: #fff;
  font-family: "Sora", sans-serif;
  font-size: 0.95rem;
}

.hero-mini-map small {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.3;
  font-weight: 700;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-column: 1 / -1;
  gap: 10px;
  max-width: none;
  margin: 0;
  padding: 0;
  list-style: none;
  align-items: stretch;
}

.metric-strip li {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 13px;
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.09));
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.14);
  min-height: 92px;
  backdrop-filter: blur(16px);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.metric-strip strong {
  display: block;
  margin-bottom: 8px;
  color: #fff;
  font-size: clamp(0.96rem, 1.05vw, 1.1rem);
  font-family: "Sora", sans-serif;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.metric-strip span {
  display: block;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.48;
  font-size: 0.84rem;
  overflow-wrap: anywhere;
}

.metric-strip li:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 24px 42px rgba(176, 108, 56, 0.14);
}

.hero-panel {
  display: none;
}

.site-guide {
  position: sticky;
  top: 71px;
  z-index: 12;
  padding: 10px 0;
  background: rgba(255, 250, 246, 0.9);
  border-bottom: 1px solid rgba(255, 111, 31, 0.1);
  box-shadow: 0 14px 34px rgba(176, 108, 56, 0.08);
  backdrop-filter: blur(18px);
}

.guide-shell {
  display: grid;
  grid-template-columns: minmax(190px, 0.42fr) minmax(0, 1.58fr);
  gap: 14px;
  align-items: center;
}

.guide-intro h2 {
  margin: 8px 0 4px;
  font-family: "Sora", sans-serif;
  font-size: clamp(1rem, 1.25vw, 1.2rem);
  line-height: 1.12;
}

.guide-intro p {
  max-width: 520px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.82rem;
  line-height: 1.42;
}

.guide-nav {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.guide-nav a {
  display: grid;
  gap: 3px;
  min-height: 72px;
  padding: 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 111, 31, 0.14);
  box-shadow: 0 10px 22px rgba(176, 108, 56, 0.08);
  transition: transform 180ms ease, border-color 180ms ease, background-color 180ms ease,
    box-shadow 180ms ease;
}

.guide-nav a:hover,
.guide-nav a.is-active {
  transform: translateY(-2px);
  border-color: rgba(255, 111, 31, 0.42);
  background: #fff;
  box-shadow: 0 16px 30px rgba(176, 108, 56, 0.13);
}

.guide-nav a.is-active {
  outline: 2px solid rgba(255, 111, 31, 0.12);
}

.guide-nav span {
  color: rgba(216, 90, 17, 0.78);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.guide-nav strong {
  font-family: "Sora", sans-serif;
  font-size: 0.9rem;
  line-height: 1.12;
}

.guide-nav small {
  color: var(--ink-soft);
  line-height: 1.28;
  font-weight: 700;
  font-size: 0.78rem;
}

.hero-image-card {
  overflow: hidden;
  order: -1;
  margin: 0;
  border-radius: 26px;
  background: #ffffff;
  border: 1px solid rgba(255, 111, 31, 0.2);
  box-shadow: var(--shadow);
}

.hero-image-card picture,
.hero-image-card img {
  display: block;
  width: 100%;
}

.hero-image-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.hero-image-card figcaption {
  padding: 14px 18px 18px;
  color: rgba(30, 41, 57, 0.78);
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.45;
}

.panel-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 111, 31, 0.1);
  backdrop-filter: blur(16px);
}

.panel-card::after {
  content: "";
  position: absolute;
  inset: auto -60px -60px auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 111, 31, 0.12);
}

.panel-card-primary {
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 214, 184, 0.34), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(255, 247, 240, 0.98));
  border: 1px solid rgba(255, 111, 31, 0.12);
}

.panel-card-primary::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--brand-orange), var(--brand-orange-bright));
}

.panel-card-primary .panel-label,
.panel-card-primary h2,
.panel-card-primary h3,
.panel-card-primary li {
  position: relative;
  z-index: 1;
}

.panel-card-primary .panel-label {
  color: #d85a11;
  background: rgba(255, 111, 31, 0.08);
  border-color: rgba(255, 111, 31, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.panel-card-primary h2 {
  margin: 18px 0 24px;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.55rem, 2.15vw, 2.05rem);
  line-height: 1.18;
  color: var(--ink);
}

.panel-card-primary h3 {
  margin: 18px 0 22px;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.35rem, 1.7vw, 1.75rem);
  line-height: 1.18;
  color: var(--ink);
}

.panel-card-primary li {
  color: rgba(30, 41, 57, 0.84);
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  line-height: 1.52;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-orange), var(--brand-orange-bright));
  box-shadow: 0 0 0 5px rgba(255, 111, 31, 0.12);
}

.panel-card-accent {
  background:
    radial-gradient(circle at top left, rgba(255, 211, 178, 0.2), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 248, 242, 0.98));
  border: 1px solid rgba(255, 111, 31, 0.1);
}

.panel-card-accent p {
  margin: 14px 0 0;
  font-size: 1.06rem;
  line-height: 1.7;
}

.feature-grid,
.solution-grid,
.region-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.solution-card,
.region-card,
.contact-card,
.supplier-card,
.supplier-lead,
.trust-bridge,
.faq-item {
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 249, 243, 0.98));
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.feature-card,
.solution-card,
.region-card,
.contact-card,
.supplier-card,
.supplier-lead,
.trust-bridge {
  padding: 22px;
}

.feature-number {
  color: rgba(216, 90, 17, 0.62);
}

.feature-card h3,
.solution-card h3,
.timeline-item h3,
.region-card h3,
.supplier-card h3,
.supplier-lead h3,
.contact-card a,
.contact-card p {
  margin: 14px 0 0;
}

.feature-card h3,
.solution-card h3,
.timeline-item h3,
.region-card h3,
.supplier-card h3,
.supplier-lead h3 {
  font-size: 1.16rem;
  font-family: "Sora", sans-serif;
}

.trust-bridge {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
  background:
    radial-gradient(circle at top left, rgba(255, 214, 184, 0.2), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(255, 248, 242, 0.99));
}

.trust-bridge strong {
  font-size: 1.1rem;
  font-family: "Sora", sans-serif;
  color: var(--ink);
}

.trust-bridge span,
.supplier-card p,
.supplier-lead p,
.supplier-note {
  color: var(--ink-soft);
  line-height: 1.75;
}

.supplier-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 22px;
  align-items: start;
}

.brand-wall {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 0 0 24px;
}

.brand-logo-card {
  margin: 0;
  min-height: 190px;
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 20px;
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(255, 249, 243, 0.99));
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.brand-logo-frame {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 18px;
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 245, 237, 0.98));
  border: 1px solid rgba(255, 96, 0, 0.08);
}

.brand-logo-frame-dark {
  background: #1f1a1a;
}

.brand-logo-card img {
  width: 100%;
  max-width: 190px;
  max-height: 56px;
  object-fit: contain;
}

.brand-logo-card:hover,
.feature-card:hover,
.solution-card:hover,
.region-card:hover,
.contact-card:hover,
.supplier-card:hover,
.supplier-lead:hover,
.trust-bridge:hover,
.faq-item:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 24px 42px rgba(176, 108, 56, 0.14);
}

.brand-logo-card figcaption strong {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 1rem;
  color: var(--ink);
}

.brand-logo-card figcaption span {
  display: block;
  margin-top: 6px;
  color: var(--ink-soft);
  line-height: 1.55;
}

.supplier-lead {
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.2), transparent 34%),
    linear-gradient(145deg, rgba(84, 28, 3, 0.9), rgba(42, 14, 2, 0.95));
  color: #fff;
  box-shadow: var(--shadow);
}

.supplier-lead .supplier-kicker,
.supplier-lead h3,
.supplier-lead p,
.supplier-lead .supplier-pills {
  position: relative;
  z-index: 1;
}

.supplier-lead .supplier-kicker {
  color: rgba(255, 255, 255, 0.72);
}

.supplier-lead h3 {
  font-size: clamp(1.7rem, 2.4vw, 2.25rem);
  line-height: 1.15;
}

.supplier-lead p {
  color: rgba(255, 255, 255, 0.82);
}

.supplier-stack {
  display: grid;
  gap: 18px;
}

.supplier-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.supplier-pills span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-weight: 700;
}

.supplier-note {
  max-width: 980px;
  margin: 22px 0 0;
}

.process-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 34px;
  align-items: start;
}

.process-copy h2,
.contact-copy h2 {
  font-size: clamp(2rem, 3vw, 3.2rem);
  margin-top: 16px;
}

.timeline {
  display: grid;
  gap: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 18px;
  padding: 24px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px);
}

.timeline-item span {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--brand-orange), #ffb35e);
  color: #fff;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
}

.region-card ul {
  margin: 22px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 12px;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 28px;
  cursor: pointer;
  font-weight: 800;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 96, 0, 0.88);
  color: #fff;
  font-size: 1.3rem;
}

.faq-item[open] summary::after {
  content: "-";
}

.faq-item p {
  margin: 0;
  padding: 0 28px 26px;
}

.contact-section {
  padding-bottom: 110px;
}

.quote-panel {
  display: grid;
  gap: 18px;
}

.quote-benefits {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.quote-benefits article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(255, 111, 31, 0.16);
}

.quote-benefits strong {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand-orange), var(--brand-orange-bright));
  font-family: "Sora", sans-serif;
}

.quote-benefits span {
  color: rgba(30, 41, 57, 0.8);
  font-weight: 700;
  line-height: 1.45;
}

.quote-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: #ffffff;
  border: 1px solid rgba(255, 111, 31, 0.2);
  box-shadow: var(--shadow);
}

.quote-form-head {
  display: grid;
  gap: 10px;
}

.quote-form-head h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.5rem, 2vw, 2rem);
  line-height: 1.18;
}

.quote-form-head p,
.quote-privacy {
  margin: 0;
  color: rgba(30, 41, 57, 0.68);
  line-height: 1.55;
}

.quote-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 800;
}

.quote-form label span {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.quote-form label strong,
.quote-form label em {
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quote-form label strong {
  color: #c44800;
}

.quote-form label em {
  color: rgba(30, 41, 57, 0.56);
}

.quote-form input,
.quote-form select {
  width: 100%;
  min-height: 52px;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid rgba(30, 41, 57, 0.18);
  background: #fffdfb;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.quote-form input:focus,
.quote-form select:focus {
  border-color: rgba(255, 111, 31, 0.72);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(255, 111, 31, 0.14);
}

.quote-check {
  grid-template-columns: 20px 1fr;
  align-items: start;
  gap: 10px !important;
  padding: 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 111, 31, 0.07);
  border: 1px solid rgba(255, 111, 31, 0.14);
}

.quote-check input {
  min-height: auto;
  width: 18px;
  height: 18px;
  margin-top: 3px;
}

.contact-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.contact-card {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-card a,
.contact-card p {
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.55;
  color: var(--ink);
}

.contact-note {
  padding: 16px 18px;
  border-left: 4px solid rgba(255, 111, 31, 0.72);
  background: rgba(255, 243, 232, 0.9);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

#diferenciais,
#solucoes,
#faq {
  position: relative;
  overflow: hidden;
}

#diferenciais {
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 111, 31, 0.2), transparent 24%),
    radial-gradient(circle at 86% 26%, rgba(34, 49, 74, 0.12), transparent 28%),
    linear-gradient(180deg, #fff7ef 0%, #ffffff 56%, #fff3e8 100%);
}

#diferenciais::before,
#solucoes::before,
#faq::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 111, 31, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 111, 31, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.28), transparent 82%);
  pointer-events: none;
}

#diferenciais .container,
#estrutura .container,
#fornecedores .container,
#solucoes .container,
#atuacao .container,
#faq .container,
#contato .container {
  position: relative;
  z-index: 1;
}

#diferenciais .feature-card,
#solucoes .solution-card,
#faq .faq-item {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 249, 243, 0.92));
  border-color: rgba(255, 111, 31, 0.22);
  box-shadow: 0 18px 36px rgba(176, 108, 56, 0.1);
}

#diferenciais .feature-card {
  position: relative;
  overflow: hidden;
}

#diferenciais .feature-card::before,
#solucoes .solution-card::before,
#faq .faq-item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--brand-orange), var(--brand-orange-bright));
}

#diferenciais .feature-number {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(145deg, var(--brand-orange), #ff9b4f);
  box-shadow: 0 12px 24px rgba(255, 111, 31, 0.2);
}

#estrutura,
#fornecedores,
#atuacao,
#contato {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(115deg, rgba(18, 28, 44, 0.96) 0%, rgba(22, 39, 61, 0.92) 52%, rgba(12, 72, 106, 0.88) 100%),
    url("assets/images/solar-obra-comercial.webp") center / cover no-repeat;
}

#estrutura::before,
#fornecedores::before,
#atuacao::before,
#contato::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 16%, rgba(255, 111, 31, 0.28), transparent 25%),
    linear-gradient(120deg, transparent 0 58%, rgba(255, 111, 31, 0.12) 60%, transparent 64%);
  pointer-events: none;
}

#fornecedores {
  background:
    linear-gradient(115deg, rgba(20, 29, 44, 0.94), rgba(17, 35, 55, 0.9)),
    url("assets/images/solar-obra-rural.webp") center / cover no-repeat;
}

#atuacao {
  background:
    linear-gradient(115deg, rgba(18, 28, 44, 0.94), rgba(22, 49, 67, 0.9)),
    url("assets/images/solar-obra-residencial.webp") center / cover no-repeat;
}

#contato {
  background:
    linear-gradient(115deg, rgba(18, 28, 44, 0.96), rgba(46, 23, 6, 0.9)),
    url("assets/images/solar-hero-rooftop.webp") center / cover no-repeat;
}

#estrutura .section-heading p,
#fornecedores .section-heading p,
#atuacao .section-heading p,
#contato .contact-copy p,
#contato .contact-note,
#estrutura .trust-bridge span,
#fornecedores .supplier-note,
#atuacao .region-card li {
  color: rgba(255, 255, 255, 0.78);
}

#estrutura .section-heading h2,
#fornecedores .section-heading h2,
#atuacao .section-heading h2,
#contato .contact-copy h2 {
  color: #fff;
  text-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

#estrutura .eyebrow,
#fornecedores .eyebrow,
#atuacao .eyebrow,
#contato .contact-label,
#contato .eyebrow {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: none;
}

#estrutura .trust-bridge,
#atuacao .region-card,
#contato .contact-card,
#contato .quote-benefits article {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.08));
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.18);
}

#estrutura .trust-bridge strong,
#atuacao .region-card h3,
#contato .contact-card a,
#contato .contact-card p,
#contato .quote-benefits span {
  color: #fff;
}

#fornecedores .brand-logo-card,
#fornecedores .supplier-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(255, 248, 241, 0.94));
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.18);
}

#fornecedores .supplier-lead {
  background:
    radial-gradient(circle at top right, rgba(255, 147, 79, 0.34), transparent 34%),
    linear-gradient(145deg, rgba(255, 111, 31, 0.96), rgba(98, 34, 4, 0.96));
}

#solucoes {
  background:
    radial-gradient(circle at 86% 12%, rgba(255, 111, 31, 0.16), transparent 25%),
    linear-gradient(180deg, #fffdfb 0%, #f2f7ff 52%, #fff4ea 100%);
}

#solucoes .solution-card {
  position: relative;
  overflow: hidden;
}

#simulador {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 247, 239, 0.98), rgba(226, 238, 250, 0.92));
}

#simulador::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 14% 20%, rgba(255, 111, 31, 0.18), transparent 28%),
    radial-gradient(circle at 84% 76%, rgba(34, 49, 74, 0.14), transparent 30%);
  pointer-events: none;
}

#simulador .container {
  position: relative;
  z-index: 1;
}

#faq {
  background:
    radial-gradient(circle at 78% 18%, rgba(255, 111, 31, 0.18), transparent 28%),
    linear-gradient(180deg, #fff8f0 0%, #ffffff 100%);
}

#contato .quote-form {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 247, 240, 0.96));
  border-color: rgba(255, 255, 255, 0.26);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.24);
}

#contato .contact-note {
  background: rgba(255, 111, 31, 0.14);
  border-color: rgba(255, 111, 31, 0.78);
}

.savings-section {
  background:
    linear-gradient(135deg, rgba(255, 250, 246, 0.98), rgba(241, 247, 255, 0.84));
}

.savings-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 30px;
  align-items: center;
}

.trust-proof-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.trust-proof-row article {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 111, 31, 0.13);
  box-shadow: var(--shadow-soft);
}

.trust-proof-row strong,
.trust-proof-row span {
  display: block;
}

.trust-proof-row strong {
  color: var(--ink);
  font-family: "Sora", sans-serif;
  font-size: 0.95rem;
}

.trust-proof-row span {
  margin-top: 8px;
  color: var(--ink-soft);
  line-height: 1.5;
}

.savings-calculator {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 18px;
  padding: clamp(24px, 3vw, 34px);
  border-radius: 28px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(20, 31, 49, 0.96), rgba(26, 43, 68, 0.94)),
    radial-gradient(circle at 92% 10%, rgba(255, 111, 31, 0.24), transparent 30%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 28px 70px rgba(20, 31, 49, 0.26);
}

.savings-calculator::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(135deg, rgba(0, 0, 0, 0.75), transparent 72%);
  pointer-events: none;
}

.savings-calculator > * {
  position: relative;
  z-index: 1;
}

.calculator-head {
  display: grid;
  gap: 10px;
}

.calculator-head h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.55rem, 2.2vw, 2.25rem);
}

.savings-calculator label {
  display: grid;
  gap: 9px;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 800;
}

.savings-calculator input,
.savings-calculator select {
  width: 100%;
  min-height: 54px;
  padding: 0 16px;
  border-radius: 16px;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font: inherit;
  font-weight: 800;
  outline: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.savings-calculator select option {
  color: var(--ink);
}

.savings-calculator input:focus,
.savings-calculator select:focus {
  border-color: rgba(255, 111, 31, 0.85);
  box-shadow: 0 0 0 4px rgba(255, 111, 31, 0.18);
}

.calculator-results {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.calculator-results article {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.calculator-results span {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 800;
}

.calculator-results strong {
  display: block;
  margin-top: 8px;
  color: #fff;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.6rem, 2.8vw, 2.35rem);
}

.calculator-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.58;
}

#blog-preview {
  position: relative;
  overflow: hidden;
}

#blog-preview::before {
  content: "";
  position: absolute;
  inset: 8% -14% 4% -12%;
  background:
    radial-gradient(circle at 14% 18%, transparent 0 212px, rgba(255, 111, 31, 0.08) 213px 214px, transparent 215px),
    radial-gradient(circle at 82% 14%, transparent 0 196px, rgba(255, 111, 31, 0.06) 197px 198px, transparent 199px),
    radial-gradient(circle at 64% 86%, transparent 0 258px, rgba(255, 111, 31, 0.05) 259px 260px, transparent 261px);
  pointer-events: none;
  opacity: 0.75;
}

#blog-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, transparent 0 58%, rgba(255, 111, 31, 0.05) 61%, transparent 64%),
    linear-gradient(90deg, transparent 0 22%, rgba(255, 111, 31, 0.03) 22.4%, transparent 22.8%);
  pointer-events: none;
  opacity: 0.35;
}

#blog-preview .container {
  position: relative;
  z-index: 1;
}

#blog-preview .section-heading {
  max-width: 760px;
}

#blog-preview .section-heading p {
  max-width: 720px;
}

.blog-preview-grid,
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.post-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.blog-preview-card,
.post-card,
.sidebar-card,
.editorial-card {
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(255, 249, 243, 0.99));
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.blog-preview-card,
.post-card,
.sidebar-card,
.editorial-card {
  padding: 28px;
}

.content-hub-section {
  position: relative;
  overflow: hidden;
}

.content-hub-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  align-items: start;
}

.content-feed-block {
  display: grid;
  gap: 18px;
}

.feed-block-head {
  display: grid;
  gap: 12px;
  max-width: 680px;
}

.feed-block-head h2,
.feed-block-head h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.35rem, 2vw, 1.95rem);
  line-height: 1.18;
}

.content-feed-grid {
  display: grid;
  gap: 16px;
}

.content-feed-grid-blog {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.content-card {
  overflow: hidden;
  display: grid;
  min-height: 100%;
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(255, 249, 243, 0.99));
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.content-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 24px 42px rgba(176, 108, 56, 0.14);
}

.content-card-media {
  aspect-ratio: 16 / 9;
  background: rgba(255, 111, 31, 0.08);
}

.content-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.content-card-body {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 24px;
}

.content-card h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(1.08rem, 1.45vw, 1.28rem);
  line-height: 1.22;
}

.content-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.68;
}

.content-card .post-link {
  margin-top: 0;
}

.content-empty {
  margin: 0;
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(255, 111, 31, 0.22);
  color: rgba(30, 41, 57, 0.58);
  background: rgba(255, 255, 255, 0.72);
  font-weight: 700;
}

.blog-preview-card,
.post-card,
.sidebar-card {
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.blog-preview-card:hover,
.post-card:hover,
.sidebar-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 24px 42px rgba(176, 108, 56, 0.14);
}

.blog-preview-tag,
.post-meta {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.blog-preview-tag {
  color: #d85a11;
  background: rgba(255, 111, 31, 0.08);
  border: 1px solid rgba(255, 111, 31, 0.14);
}

.post-meta {
  color: rgba(30, 41, 57, 0.56);
  background: rgba(255, 111, 31, 0.04);
  border: 1px solid rgba(255, 111, 31, 0.1);
}

.blog-preview-card h3,
.post-card h2,
.post-card h3,
.editorial-card h2 {
  margin: 16px 0 0;
  font-family: "Sora", sans-serif;
  line-height: 1.16;
}

.blog-preview-card p,
.post-card p,
.editorial-card p,
.sidebar-card p,
.sidebar-list li {
  color: var(--ink-soft);
  line-height: 1.72;
}

.blog-preview-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.blog-hero {
  min-height: auto;
  padding-top: clamp(58px, 6vw, 82px);
  padding-bottom: clamp(64px, 7vw, 96px);
  background:
    linear-gradient(105deg, rgba(16, 24, 38, 0.96) 0%, rgba(16, 24, 38, 0.86) 50%, rgba(16, 72, 105, 0.62) 100%),
    url("assets/images/solar-obra-residencial.webp") center / cover no-repeat;
}

.blog-embed-section {
  position: relative;
  overflow: hidden;
  padding-top: clamp(58px, 6vw, 82px);
  background:
    radial-gradient(circle at 12% 12%, rgba(255, 111, 31, 0.22), transparent 26%),
    linear-gradient(180deg, #fff7ef 0%, #ffffff 100%);
}

.blog-embed-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 111, 31, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 111, 31, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.22), transparent 80%);
  pointer-events: none;
}

.blog-embed-section .container {
  position: relative;
  z-index: 1;
}

.blog-embed-shell {
  display: grid;
  gap: 18px;
  padding: 30px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(255, 111, 31, 0.2), transparent 32%),
    linear-gradient(135deg, rgba(20, 31, 49, 0.96), rgba(26, 43, 68, 0.94));
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 28px 70px rgba(20, 31, 49, 0.22);
  color: #fff;
}

.blog-embed-shell .post-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.08));
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.18);
}

.blog-embed-shell .post-card h3 {
  color: #fff;
}

.blog-embed-shell .post-card p,
.blog-embed-shell .blog-embed-head p {
  color: rgba(255, 255, 255, 0.78);
}

.blog-embed-shell .post-meta {
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.blog-embed-head {
  display: grid;
  gap: 10px;
  max-width: 760px;
}

.blog-embed-head p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.72;
}

#soro-blog {
  min-height: 220px;
  width: 100%;
}

#soro-blog:empty::before {
  content: "O feed editorial será carregado aqui.";
  display: grid;
  place-items: center;
  min-height: 220px;
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 249, 243, 0.98));
  border: 1px dashed rgba(255, 111, 31, 0.22);
  color: rgba(30, 41, 57, 0.56);
  font-weight: 700;
}

.blog-hero-grid,
.blog-layout {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 24px;
  align-items: start;
}

.blog-feed-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 10%, rgba(255, 111, 31, 0.18), transparent 28%),
    linear-gradient(180deg, #fffdfb 0%, #eef6ff 48%, #fff5ec 100%);
}

.blog-feed-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, transparent 0 58%, rgba(255, 111, 31, 0.06) 61%, transparent 64%),
    radial-gradient(circle at 12% 86%, transparent 0 252px, rgba(255, 111, 31, 0.08) 253px 254px, transparent 255px);
  pointer-events: none;
}

.blog-feed-section .container {
  position: relative;
  z-index: 1;
}

.blog-hero-copy h1 {
  margin: 18px 0 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(2.6rem, 4vw, 4.4rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
}

.editorial-card {
  background:
    radial-gradient(circle at top right, rgba(255, 147, 79, 0.34), transparent 34%),
    linear-gradient(145deg, rgba(255, 111, 31, 0.96), rgba(98, 34, 4, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.24);
  color: #fff;
}

.editorial-card .supplier-kicker {
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.16);
}

.editorial-card h2 {
  color: #fff;
}

.editorial-card p,
.editorial-card li {
  color: rgba(255, 255, 255, 0.82);
}

.blog-main {
  display: grid;
  gap: 18px;
}

.post-card-featured {
  background:
    radial-gradient(circle at top right, rgba(255, 111, 31, 0.2), transparent 32%),
    linear-gradient(135deg, rgba(20, 31, 49, 0.96), rgba(26, 43, 68, 0.94));
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 24px 58px rgba(20, 31, 49, 0.2);
  color: #fff;
}

.post-card-featured h2,
.post-card-featured p {
  color: #fff;
}

.post-card-featured p {
  color: rgba(255, 255, 255, 0.78);
}

.sidebar-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 248, 241, 0.94));
  border-color: rgba(255, 111, 31, 0.18);
}

.sidebar-stack .sidebar-card:nth-child(2) {
  background:
    radial-gradient(circle at top right, rgba(255, 111, 31, 0.16), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 247, 255, 0.96));
}

.sidebar-stack .sidebar-card:nth-child(3) {
  background:
    linear-gradient(145deg, rgba(255, 111, 31, 0.95), rgba(91, 35, 8, 0.95));
  color: #fff;
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 24px 58px rgba(91, 35, 8, 0.2);
}

.sidebar-stack .sidebar-card:nth-child(3) .supplier-kicker,
.sidebar-stack .sidebar-card:nth-child(3) .blog-inline-link {
  color: #fff;
}

.post-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.post-link,
.blog-inline-link {
  display: inline-flex;
  margin-top: 18px;
  font-weight: 800;
  color: var(--brand-orange);
}

.sidebar-stack {
  display: grid;
  gap: 18px;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.tag-cloud span,
.sidebar-list li {
  color: rgba(30, 41, 57, 0.82);
}

.tag-cloud span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 111, 31, 0.08);
  border: 1px solid rgba(255, 111, 31, 0.14);
  font-weight: 700;
}

.sidebar-list {
  margin: 18px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
}

.site-footer {
  padding: 28px 0 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(135deg, rgba(17, 26, 41, 0.98), rgba(37, 19, 6, 0.96));
  color: #fff;
}

.footer-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.footer-row p {
  margin: 12px 0 0;
  max-width: 560px;
  color: rgba(255, 255, 255, 0.72);
}

.footer-meta {
  text-align: right;
}

.footer-links {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-meta a {
  font-weight: 800;
  color: #fff;
}

.site-nav a[aria-current="page"] {
  color: var(--brand-orange);
}

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 24;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 54px;
  padding: 0 20px;
  border-radius: 999px;
  background: linear-gradient(145deg, #ff7a29, #f96512);
  color: #fff;
  font-weight: 800;
  box-shadow:
    0 18px 34px rgba(176, 108, 56, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.26);
  border: 1px solid rgba(255, 111, 31, 0.16);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.floating-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow:
    0 24px 40px rgba(176, 108, 56, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.reveal {
  opacity: 1;
  transform: none;
}

.reveal.is-visible {
  animation: none;
}

.reveal-left {
  transform: none;
}

.reveal-right {
  transform: none;
}

.reveal-up {
  transform: none;
}

/* Continuacao visual do hero: imagem real, vidro tecnico e acento laranja. */
.site-guide {
  background: rgba(16, 24, 38, 0.88);
  border-bottom-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 44px rgba(7, 13, 24, 0.22);
}

.guide-intro h2,
.guide-nav strong {
  color: #fff;
}

.guide-intro p,
.guide-nav small {
  color: rgba(255, 255, 255, 0.72);
}

.guide-nav a {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.guide-nav a:hover,
.guide-nav a.is-active {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 111, 31, 0.62);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.22);
}

.guide-nav span {
  color: var(--brand-orange-bright);
}

#diferenciais,
#simulador,
#faq,
#blog-preview,
.content-hub-section {
  position: relative;
  overflow: hidden;
}

#diferenciais,
#simulador,
#faq,
#blog-preview,
.content-hub-section {
  color: #fff;
  background:
    linear-gradient(112deg, rgba(13, 22, 36, 0.96) 0%, rgba(19, 35, 55, 0.91) 52%, rgba(12, 72, 106, 0.84) 100%),
    url("assets/images/solar-hero-rooftop.webp") center / cover no-repeat;
}

#simulador {
  background:
    linear-gradient(112deg, rgba(13, 22, 36, 0.95), rgba(26, 42, 61, 0.88)),
    url("assets/images/solar-obra-comercial.webp") center / cover no-repeat;
}

#faq {
  background:
    linear-gradient(112deg, rgba(13, 22, 36, 0.94), rgba(24, 49, 68, 0.88)),
    url("assets/images/solar-obra-residencial.webp") center / cover no-repeat;
}

#blog-preview,
.content-hub-section {
  background:
    linear-gradient(112deg, rgba(13, 22, 36, 0.94), rgba(36, 27, 18, 0.88)),
    url("assets/images/solar-obra-rural.webp") center / cover no-repeat;
}

#diferenciais::after,
#simulador::after,
#faq::after,
#blog-preview::after,
.content-hub-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 12%, rgba(255, 111, 31, 0.26), transparent 26%),
    linear-gradient(120deg, transparent 0 58%, rgba(255, 111, 31, 0.13) 60%, transparent 64%);
  pointer-events: none;
}

#diferenciais .container,
#simulador .container,
#faq .container,
#blog-preview .container,
.content-hub-section .container {
  position: relative;
  z-index: 1;
}

#diferenciais .section-heading h2,
#simulador .section-heading h2,
#faq .section-heading h2,
#blog-preview .section-heading h2,
.content-hub-section .section-heading h2,
.content-hub-section .feed-block-head h3,
#simulador .savings-copy h2 {
  color: #fff;
  text-shadow: 0 16px 40px rgba(0, 0, 0, 0.24);
}

#diferenciais .section-heading p,
#simulador .section-heading p,
#simulador .savings-copy p,
#faq .section-heading p,
#blog-preview .section-heading p,
.content-hub-section .section-heading p {
  color: rgba(255, 255, 255, 0.78);
}

#diferenciais .eyebrow,
#simulador .eyebrow,
#faq .eyebrow,
#blog-preview .eyebrow,
.content-hub-section .eyebrow,
.content-hub-section .blog-preview-tag {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: none;
}

#diferenciais .feature-card,
#faq .faq-item,
#blog-preview .blog-preview-card,
.content-hub-section .content-card,
.content-hub-section .content-empty,
#simulador .trust-proof-row article {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.08));
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.2);
  color: #fff;
}

#diferenciais .feature-card h3,
#faq .faq-item summary,
#blog-preview .blog-preview-card h3,
.content-hub-section .content-card h3,
#simulador .trust-proof-row strong {
  color: #fff;
}

#diferenciais .feature-card p,
#faq .faq-item p,
#blog-preview .blog-preview-card p,
.content-hub-section .content-card p,
#simulador .trust-proof-row span,
.content-hub-section .content-empty {
  color: rgba(255, 255, 255, 0.76);
}

#diferenciais .feature-card:hover,
#faq .faq-item:hover,
#blog-preview .blog-preview-card:hover,
.content-hub-section .content-card:hover,
#simulador .trust-proof-row article:hover {
  border-color: rgba(255, 111, 31, 0.66);
  box-shadow: 0 28px 56px rgba(0, 0, 0, 0.28);
}

#simulador .savings-calculator {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.1));
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.25);
}

#simulador .calculator-results article {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(255, 255, 255, 0.22);
}

#simulador .calculator-results span {
  color: rgba(30, 41, 57, 0.58);
}

#simulador .calculator-results strong {
  color: var(--brand-orange);
}

#blog-preview .blog-preview-tag,
.content-hub-section .content-card .blog-preview-tag {
  color: var(--brand-orange-bright);
  background: rgba(255, 111, 31, 0.12);
  border-color: rgba(255, 111, 31, 0.24);
}

.content-hub-section .feed-block-head {
  padding: 24px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(14px);
}

/* Peliculas de concordancia entre hero, secoes tecnicas e conteudo. */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(10, 18, 31, 0.36) 0%, rgba(10, 18, 31, 0.18) 46%, rgba(255, 111, 31, 0.08) 100%),
    radial-gradient(circle at 12% 22%, rgba(255, 111, 31, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(10, 18, 31, 0.08), rgba(10, 18, 31, 0.34));
  pointer-events: none;
}

.hero-copy h1 {
  max-width: 820px;
}

#diferenciais::before,
#simulador::before,
#faq::before,
#blog-preview::before,
.content-hub-section::before,
#estrutura::after,
#fornecedores::after,
#atuacao::after,
#contato::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 20%, rgba(7, 13, 24, 0.14) 100%),
    linear-gradient(115deg, rgba(10, 18, 31, 0.26), transparent 42%, rgba(255, 111, 31, 0.08) 100%);
  pointer-events: none;
}

#diferenciais::before,
#simulador::before,
#faq::before,
#blog-preview::before,
.content-hub-section::before {
  z-index: 0;
}

#estrutura::after,
#fornecedores::after,
#atuacao::after,
#contato::after {
  z-index: 0;
}

#estrutura .container,
#fornecedores .container,
#atuacao .container,
#contato .container {
  position: relative;
  z-index: 1;
}

#diferenciais .feature-card,
#faq .faq-item,
#blog-preview .blog-preview-card,
.content-hub-section .content-card,
#simulador .trust-proof-row article,
#estrutura .trust-bridge,
#atuacao .region-card,
#contato .contact-card,
#contato .quote-benefits article {
  box-shadow:
    0 22px 52px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

@keyframes rise-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes badge-sheen {
  0%,
  18%,
  100% {
    transform: translateX(0) rotate(18deg);
    opacity: 0;
  }

  26%,
  42% {
    transform: translateX(320px) rotate(18deg);
    opacity: 1;
  }
}

@keyframes button-sheen {
  0%,
  65%,
  100% {
    transform: translateX(-140%);
  }

  78% {
    transform: translateX(140%);
  }
}

@keyframes float-soft {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-6px);
  }
}

@media (max-width: 1180px) {
  .validation-banner,
  .hero-grid,
  .hero-savings-preview,
  .guide-shell,
  .savings-grid,
  .content-hub-layout,
  .blog-hero-grid,
  .blog-layout,
  .process-grid,
  .contact-grid,
  .supplier-grid,
  .feature-grid,
  .solution-grid,
  .region-grid,
  .contact-panel,
  .blog-preview-grid,
  .post-grid {
    grid-template-columns: 1fr;
  }

  .content-feed-grid-blog {
    grid-template-columns: 1fr;
  }

  .validation-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brand-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric-strip {
    grid-template-columns: 1fr;
  }

  .site-guide {
    position: relative;
    top: auto;
  }

  .guide-nav {
    grid-template-columns: repeat(5, minmax(170px, 1fr));
    overflow-x: auto;
    padding-bottom: 4px;
    scroll-snap-type: x proximity;
  }

  .guide-nav a {
    scroll-snap-align: start;
  }

  .trust-proof-row {
    grid-template-columns: 1fr;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 20px;
    right: 20px;
    display: grid;
    gap: 14px;
    padding: 22px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-header.nav-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    color: var(--ink);
  }

  .menu-toggle {
    display: inline-block;
  }
}

@media (max-width: 720px) {
  .hero {
    min-height: auto;
    padding: 34px 0 18px;
  }

  .site-header,
  .hero,
  .site-guide,
  .section,
  .site-footer {
    max-width: 100vw;
    overflow-x: hidden;
  }

  .hero-grid,
  .hero-copy,
  .hero-decision-panel,
  .hero-savings-preview,
  .hero-brand-signal,
  .hero-actions,
  .metric-strip,
  .validation-banner,
  .guide-shell,
  .guide-nav,
  .feature-grid,
  .region-grid,
  .savings-grid,
  .content-hub-layout,
  .blog-preview-grid,
  .contact-grid {
    width: 100%;
    max-width: 100%;
  }

  .section {
    padding: 58px 0;
  }

  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .header-row {
    min-height: 70px;
  }

  .brand-badge,
  .footer-logo-badge {
    padding: 11px 14px;
  }

  .brand-badge {
    min-width: 142px;
    min-height: 48px;
    padding: 10px 14px;
  }

  .brand img,
  .footer-logo {
    height: 20px;
  }

  .brand img {
    width: min(104px, 38vw);
    height: auto;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 9.5vw, 2.48rem);
  }

  .hero-brand-signal {
    margin-bottom: 12px;
    padding: 12px 16px;
    min-height: 56px;
    border-radius: 14px;
  }

  .hero-brand-signal img {
    width: min(182px, 62vw);
  }

  .hero-text {
    margin-bottom: 18px;
    font-size: 0.98rem;
    line-height: 1.58;
  }

  .section-heading {
    margin-bottom: 30px;
  }

  .section-heading h2,
  .process-copy h2,
  .contact-copy h2,
  .blog-hero-copy h1 {
    letter-spacing: -0.02em;
    max-width: 100%;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .hero-actions .button,
  .blog-preview-cta .button {
    width: 100%;
  }

  .hero-savings-preview {
    grid-template-columns: 1fr;
    padding: 16px;
  }

  .preview-copy strong {
    font-size: 1.05rem;
  }

  .preview-result {
    min-height: auto;
  }

  .hero-savings-preview .button {
    width: 100%;
  }

  .hero-mini-map {
    grid-template-columns: 1fr;
  }

  .hero-mini-map li {
    min-height: auto;
  }

  .metric-strip li {
    min-height: auto;
  }

  .guide-intro p {
    font-size: 0.95rem;
  }

  .guide-nav {
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .guide-nav a {
    min-height: auto;
  }

  .validation-banner {
    padding: 22px;
    border-radius: 28px;
  }

  .validation-title {
    font-size: 1.28rem;
  }

  .validation-matrix,
  .brand-wall {
    grid-template-columns: 1fr;
  }

  .calculator-results {
    grid-template-columns: 1fr;
  }

  .validation-node-media {
    min-height: 58px;
  }

  .panel-card,
  .feature-card,
  .solution-card,
  .region-card,
  .contact-card,
  .supplier-card,
  .supplier-lead,
  .trust-bridge,
  .content-card-body,
  .blog-preview-card,
  .post-card,
  .sidebar-card,
  .editorial-card {
    padding: 20px;
  }

  .blog-embed-shell {
    padding: 22px;
    border-radius: 26px;
  }

  .timeline-item {
    grid-template-columns: 52px 1fr;
    padding: 20px;
  }

  .timeline-item span {
    width: 52px;
    height: 52px;
  }

  .faq-item summary {
    padding: 22px 22px 20px;
  }

  .faq-item p {
    padding: 0 22px 22px;
  }

  .footer-row {
    align-items: start;
    flex-direction: column;
  }

  .footer-meta {
    text-align: left;
  }

  .floating-whatsapp {
    right: 16px;
    bottom: 16px;
    width: 54px;
    min-height: 54px;
    padding: 0;
    border-radius: 50%;
  }

  .floating-whatsapp span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .brand-badge::after,
  .button-primary::after,
  .reveal.is-visible {
    animation: none !important;
  }
}