/* =========================================================
   NUVEM AIR · Aluguel de Climatizadores & Aquecedores
   ========================================================= */

:root {
  --primary: #1e2a78;
  --primary-dark: #141b52;
  --primary-light: #2e3eaa;
  --accent: #3a56ff;
  --cool: #3a56ff;
  --warm: #ff7a2b;
  --warm-dark: #d94b0d;
  --ink: #0a0f2c;
  --ink-2: #555d82;
  --paper: #ffffff;
  --paper-2: #f5f6fb;
  --paper-3: #eceef7;
  --line: #e3e5ef;

  --radius: 18px;
  --radius-lg: 28px;

  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --shadow-sm: 0 1px 2px rgba(10,15,44,.04), 0 2px 6px rgba(10,15,44,.04);
  --shadow-md: 0 10px 30px -10px rgba(10,15,44,.18);
  --shadow-lg: 0 30px 80px -20px rgba(10,15,44,.4);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn--lg { padding: 16px 28px; font-size: 15px; }
.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn--white { background: #fff; color: var(--primary); }
.btn--white:hover { background: var(--paper-2); transform: translateY(-1px); }
.btn.full { width: 100%; }

/* =========================================================
   NAV · estilo Terminal Industries (floating dark pill)
   ========================================================= */
:root {
  --lime: #c8ff3e;
  --lime-dark: #b4f01e;
  --nav-bg: rgba(30, 30, 34, 0.55);
  --nav-bg-scrolled: rgba(18, 18, 22, 0.85);
}

.nav {
  position: fixed;
  top: 20px; left: 20px; right: 20px;
  z-index: 50;
  pointer-events: none;
}
.nav__bar {
  pointer-events: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 14px 14px 14px 28px;
  background: var(--nav-bg);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 10px 40px -10px rgba(10,15,44,.25);
  transition: background .3s ease;
  max-width: 1240px;
  margin: 0 auto;
}
.nav.scrolled .nav__bar { background: var(--nav-bg-scrolled); }

.nav__logo img { height: 44px; width: auto; display: block; }

.nav__menu {
  display: flex;
  gap: 2px;
  justify-content: center;
  align-items: center;
}
.nav__item { position: relative; }
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 16px;
  font-size: 14.5px;
  font-weight: 500;
  color: #fff;
  border-radius: 12px;
  cursor: pointer;
  transition: background .2s ease, color .2s ease;
  line-height: 1;
  white-space: nowrap;
}
.nav__link:hover { background: rgba(255,255,255,.08); }
.nav__item:hover > .nav__link,
.nav__item.is-open > .nav__link {
  background: rgba(255,255,255,.08);
}
.nav__link .caret {
  transition: transform .25s ease;
  opacity: .85;
}
.nav__item:hover > .nav__link .caret,
.nav__item.is-open > .nav__link .caret {
  transform: rotate(180deg);
}
.nav__link--plain { padding: 11px 16px; }

.nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav__phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  transition: background .2s ease, border-color .2s ease;
}
.nav__phone:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.5);
}
.nav__cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  background: var(--lime);
  color: #000;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  border-radius: 12px;
  transition: background .2s ease, transform .2s ease;
  line-height: 1;
}
.nav__cta-btn:hover { background: var(--lime-dark); transform: translateY(-1px); }

.nav__toggle {
  display: none;
  width: 46px; height: 46px;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.nav__toggle span { display: block; width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: transform .25s ease; }

/* Mega-menu panel */
.nav__panel {
  pointer-events: auto;
  position: absolute;
  left: 0; right: 0;
  top: calc(100% + 8px);
  background: rgba(255,255,255,.98);
  backdrop-filter: saturate(180%) blur(14px);
  border: 1px solid rgba(10,15,44,.06);
  border-radius: 22px;
  box-shadow: 0 30px 60px -20px rgba(10,15,44,.28);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .25s ease, transform .25s ease, visibility 0s linear .25s;
  max-width: 1240px;
  margin: 0 auto;
  overflow: hidden;
}
.nav__panel.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity .25s ease, transform .25s ease, visibility 0s;
}
.nav__panel-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 20px;
  padding: 30px;
}
.nav__panel-col--wide { max-width: 300px; }
.nav__panel-col--wide h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 10px;
}
.nav__panel-col--wide p {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
}
.nav__card {
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.nav__card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.nav__card-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 4px;
}
.nav__card strong {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}
.nav__card span:last-child {
  font-size: 13px;
  color: var(--ink-2);
}

/* =========================================================
   HERO · editorial light
   ========================================================= */
.hero {
  position: relative;
  padding: 140px 0 48px;
  overflow: hidden;
  isolation: isolate;
  background: #f4f2ec;
  color: var(--ink);
}
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(circle at 85% 20%, rgba(255,170,90,.18), transparent 45%),
    radial-gradient(circle at 10% 80%, rgba(30,42,120,.12), transparent 50%),
    linear-gradient(180deg, #f7f5ef 0%, #efece4 100%);
}
.hero__bg::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(10,15,44,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,15,44,.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 50% 50%, #000 30%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, #000 30%, transparent 85%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.hero__row { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.hero__row--top { padding-bottom: 12px; border-bottom: 1px solid rgba(10,15,44,.1); }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--ink-2);
}
.hero__eyebrow-dot {
  width: 8px; height: 8px;
  background: #c64a1a;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(198,74,26,.18);
  animation: pulseLime 2s ease-in-out infinite;
}
@keyframes pulseLime {
  0%, 100% { box-shadow: 0 0 0 4px rgba(198,74,26,.18); }
  50%      { box-shadow: 0 0 0 8px rgba(198,74,26,.08); }
}

.hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-2);
}
.hero__meta strong { color: var(--ink); font-weight: 700; }
.hero__meta-stars { color: #ffb400; font-size: 12.5px; letter-spacing: 1px; }

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(44px, 7.4vw, 116px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  font-weight: 500;
  color: var(--ink);
  text-wrap: balance;
}

/* Rotating word — baseline-safe (clip-path instead of overflow) */
.hero__word {
  position: relative;
  display: inline-block;
  vertical-align: baseline;
  line-height: inherit;
  clip-path: inset(-0.2em 0 -0.05em 0);
}
.hero__word-ghost {
  display: inline-block;
  visibility: hidden;
  pointer-events: none;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  line-height: inherit;
  padding-right: .1em;
  white-space: nowrap;
}
.hero__word-item {
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--primary);
  line-height: inherit;
  padding-right: .1em;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity .45s ease, transform .5s cubic-bezier(.2,.7,.2,1);
  white-space: nowrap;
}
.hero__word-item.is-active {
  opacity: 1;
  transform: translateY(0);
}
.hero__word-item.is-leaving {
  opacity: 0;
  transform: translateY(-100%);
}
.hero__word-item[data-word="warm"]  { color: #c64a1a; }
.hero__word-item[data-word="event"] { color: #6a3ba8; }

.hero__word-static {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: #6a3ba8;
}

.hero__row--mid {
  align-items: flex-end;
  gap: 40px;
}
.hero__sub {
  max-width: 520px;
  font-size: 17px;
  color: var(--ink-2);
  line-height: 1.55;
}
.hero__sub strong { color: var(--ink); font-weight: 600; }
.hero__ctas { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.btn--ink {
  background: var(--ink);
  color: #fff;
  padding: 18px 28px;
  font-size: 14px;
}
.btn--ink:hover { background: #000; transform: translateY(-1px); }
.btn--link {
  background: transparent;
  color: var(--ink);
  padding: 18px 18px;
  gap: 10px;
  font-size: 14px;
}
.btn--link:hover { color: var(--primary); }

/* Product strip */
.hero__strip {
  margin-top: 12px;
  padding-top: 28px;
  border-top: 1px solid rgba(10,15,44,.1);
}
.hero__strip-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.hero__strip-line {
  flex: 1;
  height: 1px;
  background: rgba(10,15,44,.1);
}

.hero__strip-track {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.hero__strip-track--single {
  grid-template-columns: minmax(0, calc((100% - 14px * 5) / 6));
  justify-content: start;
}
.hero__tile {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(10,15,44,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px 20px 70px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.hero__tile:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px -15px rgba(10,15,44,.18);
  border-color: rgba(10,15,44,.18);
}
.hero__tile[data-mood="cool"] {
  background: linear-gradient(180deg, #ffffff 0%, #eef1ff 100%);
}
.hero__tile[data-mood="warm"] {
  background: linear-gradient(180deg, #ffffff 0%, #ffeadb 100%);
}
.hero__tile[data-mood="tech"] {
  background: linear-gradient(180deg, #ffffff 0%, #f1ebff 100%);
}
.hero__tile--active {
  border-color: var(--tech-1) !important;
  box-shadow: 0 0 0 2px rgba(106, 59, 168, .25), 0 20px 50px -15px rgba(106, 59, 168, .25);
}
.hero__tile img {
  max-height: 60%;
  max-width: 80%;
  object-fit: contain;
  filter: drop-shadow(0 14px 24px rgba(10,15,44,.18));
  transition: transform .4s ease;
}
.hero__tile:hover img { transform: scale(1.04); }
.hero__tile-num {
  position: absolute;
  top: 14px;
  left: 16px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--ink-2);
}
.hero__tile-meta {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.25;
}
.hero__tile-meta strong {
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
}
.hero__tile-meta small {
  font-size: 11.5px;
  color: var(--ink-2);
}

/* ---------- MARQUEE ---------- */
.marquee {
  background: var(--primary);
  color: #fff;
  padding: 22px 0;
  overflow: hidden;
}
.marquee__track {
  display: flex;
  gap: 32px;
  white-space: nowrap;
  animation: scroll 28s linear infinite;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
}
.marquee__track span:nth-child(odd)  { opacity: .95; }
.marquee__track span:nth-child(even) { opacity: .5; }
@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- SECTION HEAD ---------- */
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--primary);
  padding: 6px 12px;
  background: rgba(30,42,120,.08);
  border-radius: 999px;
  margin-bottom: 20px;
}
.eyebrow--white { background: rgba(255,255,255,.12); color: #fff; }
.section-head { max-width: 760px; margin-bottom: 64px; }
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 20px;
}
.section-head p { font-size: 18px; color: var(--ink-2); line-height: 1.6; }
.section-head--light h2 { color: #fff; }
.section-head--light p { color: rgba(255,255,255,.72); }
.section-head p strong { color: inherit; font-weight: 600; }

/* ---------- PRODUCTS ---------- */
.products { padding: 120px 0; background: var(--paper); }
.products--dark { background: var(--ink); color: #fff; }

.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.products__grid--two {
  grid-template-columns: repeat(2, 1fr);
  max-width: 860px;
}
.product {
  display: flex;
  flex-direction: column;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.product:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--primary-light); }
.product--dark {
  background: #121a42;
  border-color: rgba(255,255,255,.08);
}
.product--dark:hover { border-color: rgba(255,255,255,.25); box-shadow: 0 24px 60px -20px rgba(0,0,0,.5); }
.product__img {
  background: radial-gradient(circle at 50% 50%, #fff, var(--paper-3));
  display: flex; align-items: center; justify-content: center;
  padding: 36px;
  aspect-ratio: 5 / 4;
}
.product--dark .product__img {
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,.08), rgba(255,255,255,0));
}
.product__img img { max-height: 240px; object-fit: contain; }
.product__body { padding: 28px 28px 32px; display: flex; flex-direction: column; flex: 1; }
.product__tag {
  display: inline-block;
  width: fit-content;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(30,42,120,.08);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.product--dark .product__tag { color: #8da7ff; background: rgba(141,167,255,.12); }
.product h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.product > .product__body > p {
  color: var(--ink-2);
  font-size: 14.5px;
  margin-bottom: 16px;
}
.product--dark p { color: rgba(255,255,255,.7); }
.product ul { list-style: none; margin-bottom: 22px; }
.product ul li {
  font-size: 13.5px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
  position: relative;
  padding-left: 22px;
}
.product--dark ul li { border-top-color: rgba(255,255,255,.08); }
.product ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 15px;
  width: 10px; height: 10px;
  border-bottom: 2px solid var(--primary);
  border-right: 2px solid var(--primary);
  transform: rotate(-45deg);
}
.product--dark ul li::before { border-color: #8da7ff; }
.product__cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  background: var(--ink);
  color: #fff;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  transition: background .2s ease, transform .2s ease;
  align-self: flex-start;
}
.product__cta:hover { background: #000; transform: translateY(-1px); }
.product--dark .product__cta {
  background: #fff;
  color: var(--ink);
}
.product--dark .product__cta:hover { background: var(--lime); color: #000; }

/* ---------- STATS STRIP ---------- */
.stats-strip {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 48px 0;
}
.stats-strip__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--primary);
  line-height: 1;
}
.stat__label { margin-top: 8px; font-size: 13px; color: var(--ink-2); font-weight: 500; }

/* ---------- PILLARS ---------- */
.pillars { padding: 120px 0; background: var(--paper-2); }
.pillar {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: center;
  padding: 40px 0;
}
.pillar + .pillar { border-top: 1px solid var(--line); padding-top: 60px; margin-top: 20px; }
.pillar--flip .pillar__text { order: 2; }
.pillar--flip .pillar__image { order: 1; }
.pillar__top { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.pillar__num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: .1em;
}
.pillar__tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-2);
  padding: 4px 10px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
}
.pillar h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin-bottom: 18px;
}
.pillar p { font-size: 17px; color: var(--ink-2); max-width: 520px; }
.pillar__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--paper-3);
  box-shadow: var(--shadow-md);
}
.pillar__image img,
.pillar__image video { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- PROCESS ---------- */
.process { padding: 120px 0; background: var(--paper); }
.process__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.process__list li {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.process__num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--primary);
  opacity: .18;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: 18px;
}
.process__list h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 8px;
}
.process__list p { font-size: 14px; color: var(--ink-2); }

/* ---------- REVIEWS ---------- */
.reviews { padding: 120px 0; background: var(--paper-2); }
.reviews__head {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  margin-bottom: 48px;
  align-items: center;
}
.reviews__head h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.8vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin-bottom: 14px;
}
.reviews__head p { color: var(--ink-2); font-size: 17px; }
.reviews__score {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}
.reviews__score-top { display: flex; align-items: center; gap: 14px; }
.reviews__score-top strong {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}
.reviews__stars { color: #ffb400; font-size: 15px; margin-top: 2px; }
.reviews__count { font-size: 13px; color: var(--ink-2); }
.reviews__link {
  margin-top: 6px;
  font-weight: 600;
  font-size: 14px;
  color: var(--primary);
}
.reviews__link:hover { text-decoration: underline; }
.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.review {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.review:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.review header {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}
.review__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--primary-light);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.review header strong {
  display: block;
  font-size: 14.5px;
  color: var(--ink);
  font-weight: 600;
}
.review__meta {
  font-size: 12.5px;
  color: var(--ink-2);
  display: flex;
  align-items: center;
  gap: 6px;
}
.review__stars { color: #ffb400; letter-spacing: 1px; font-size: 13px; }
.review p { font-size: 14.5px; color: var(--ink); line-height: 1.55; }

/* Reviews carousel */
.reviews__carousel {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  gap: 16px;
  align-items: center;
}
.reviews__track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 8px 4px 20px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.reviews__track::-webkit-scrollbar { height: 8px; }
.reviews__track::-webkit-scrollbar-track { background: transparent; }
.reviews__track::-webkit-scrollbar-thumb { background: var(--line); border-radius: 999px; }
.reviews__slide {
  flex: 0 0 calc((100% - 40px) / 3);
  scroll-snap-align: start;
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}
.reviews__slide:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.reviews__slide img { width: 100%; height: auto; display: block; }
.reviews__nav {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.reviews__nav:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.reviews__nav:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

@media (max-width: 960px) {
  .reviews__slide { flex: 0 0 calc((100% - 20px) / 2); }
}
@media (max-width: 720px) {
  .reviews__carousel { grid-template-columns: 40px 1fr 40px; gap: 10px; }
  .reviews__nav { width: 40px; height: 40px; }
  .reviews__slide { flex: 0 0 85%; }
}

/* ---------- COVERAGE ---------- */
.coverage {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
}
.coverage__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.coverage h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.6vw, 44px);
  letter-spacing: -0.02em;
  font-weight: 600;
  line-height: 1.05;
  margin-bottom: 20px;
}
.coverage p { color: var(--ink-2); font-size: 17px; max-width: 440px; }
.coverage__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.coverage__list li {
  padding: 18px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  color: var(--ink);
  font-weight: 500;
  position: relative;
  padding-left: 22px;
}
.coverage__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 24px;
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
}

/* ---------- FAQ ---------- */
.faq { padding: 120px 0; background: var(--paper); }
.faq__inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}
.faq__head h2 {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.6vw, 48px);
  letter-spacing: -0.02em;
  font-weight: 600;
  line-height: 1.05;
  margin-bottom: 18px;
}
.faq__head p { color: var(--ink-2); font-size: 16px; max-width: 360px; }
.faq__head a { color: var(--primary); font-weight: 600; }
.faq__list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 44px 22px 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 600;
  color: var(--ink);
  position: relative;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "";
  position: absolute;
  right: 8px; top: 50%;
  width: 12px; height: 12px;
  border-right: 2px solid var(--ink-2);
  border-bottom: 2px solid var(--ink-2);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .3s ease, border-color .25s ease;
}
.faq__item[open] summary { color: var(--primary); }
.faq__item[open] summary::after { transform: translateY(-20%) rotate(-135deg); border-color: var(--primary); }
.faq__item summary:hover { color: var(--primary); }
.faq__content {
  padding: 0 44px 24px 0;
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.6;
  animation: faqOpen .35s ease;
}
@keyframes faqOpen {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- CTA ---------- */
.cta {
  padding: 120px 0;
  background: var(--primary);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 10% 10%, rgba(255,255,255,.08), transparent 40%),
    radial-gradient(circle at 90% 90%, rgba(58,86,255,.25), transparent 40%);
  pointer-events: none;
}
.cta__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 80px;
  align-items: start;
}
.cta h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin-bottom: 20px;
}
.cta__left > p {
  color: rgba(255,255,255,.75);
  font-size: 17px;
  margin-bottom: 36px;
  max-width: 460px;
}
.cta__list { list-style: none; }
.cta__list li {
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 15px;
}
.cta__list li strong {
  color: #fff;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .7;
}
.cta__form {
  background: #fff;
  color: var(--ink);
  padding: 36px;
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  box-shadow: var(--shadow-lg);
}
.cta__form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.cta__form label.full { grid-column: 1 / -1; }
.cta__form input,
.cta__form select,
.cta__form textarea {
  font: 400 15px/1.4 var(--font-body);
  color: var(--ink);
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  transition: border-color .2s ease, box-shadow .2s ease;
  text-transform: none;
  letter-spacing: normal;
}
.cta__form input:focus,
.cta__form select:focus,
.cta__form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30,42,120,.15);
}
.cta__form textarea { resize: vertical; }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,.7);
  padding: 80px 0 32px;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer__brand img { height: 32px; margin-bottom: 20px; }
.footer__brand p { font-size: 14px; max-width: 320px; line-height: 1.6; }
.footer__col h4 {
  color: #fff;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 18px;
}
.footer__col a {
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: rgba(255,255,255,.6);
  transition: color .2s ease;
}
.footer__col a:hover { color: #fff; }
.footer__bottom {
  margin-top: 32px;
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: rgba(255,255,255,.4);
}

/* ---------- WHATSAPP FLOAT ---------- */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 56px; height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px -5px rgba(37,211,102,.5);
  z-index: 40;
  transition: transform .25s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* ---------- REVEAL ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
  .nav__bar { padding-left: 20px; gap: 16px; }
  .nav__menu { gap: 0; }
  .nav__link { padding: 11px 11px; font-size: 13.5px; }
  .nav__cta-btn { padding: 14px 18px; font-size: 12px; }
  .nav__panel-inner { grid-template-columns: 1fr 1fr 1fr; }
  .nav__panel-col--wide { grid-column: span 3; max-width: 100%; margin-bottom: 8px; }
}
@media (max-width: 980px) {
  .hero__row--mid { flex-direction: column; align-items: flex-start; gap: 28px; }
  .hero__strip-track { grid-template-columns: repeat(3, 1fr); }
  .hero__strip-track--single { grid-template-columns: minmax(0, calc((100% - 14px * 2) / 3)); }
  .hero__tile:nth-child(4),
  .hero__tile:nth-child(5),
  .hero__tile:nth-child(6) { display: flex; }
  .products__grid { grid-template-columns: repeat(2, 1fr); }
  .products__grid--two { grid-template-columns: repeat(2, 1fr); }
  .reviews__grid { grid-template-columns: repeat(2, 1fr); }
  .process__list { grid-template-columns: repeat(2, 1fr); }
  .reviews__head { grid-template-columns: 1fr; gap: 24px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .coverage__inner { grid-template-columns: 1fr; gap: 40px; }
  .cta__inner { grid-template-columns: 1fr; gap: 40px; }
  .faq__inner { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 780px) {
  .nav { top: 12px; left: 12px; right: 12px; }
  .nav__bar {
    grid-template-columns: auto 1fr auto;
    padding: 10px 10px 10px 18px;
    gap: 8px;
  }
  .nav__menu, .nav__actions { display: none; }
  .nav__toggle { display: flex; }
  .nav__panel { display: none; }

  .nav.is-open .nav__bar { border-radius: 22px 22px 0 0; }
  .nav.is-open .nav__menu {
    display: flex;
    position: absolute;
    top: calc(100% + 0px); left: 0; right: 0;
    background: var(--nav-bg-scrolled);
    backdrop-filter: blur(18px);
    flex-direction: column;
    padding: 12px;
    gap: 2px;
    border-radius: 0 0 22px 22px;
    border: 1px solid rgba(255,255,255,.1);
    border-top: 0;
    box-shadow: 0 20px 40px -10px rgba(10,15,44,.3);
  }
  .nav.is-open .nav__menu .nav__link {
    width: 100%;
    justify-content: flex-start;
    padding: 14px 14px;
    border-radius: 10px;
    color: #fff;
  }
  .nav.is-open .nav__actions {
    display: flex;
    padding: 14px;
    justify-content: space-between;
    gap: 10px;
    background: var(--nav-bg-scrolled);
    backdrop-filter: blur(18px);
  }

  .hero { padding: 110px 0 48px; }
  .hero__title { font-size: clamp(44px, 14vw, 80px); }
  .hero__row--top { padding-bottom: 10px; }
  .hero__meta span:last-child { display: none; }
  .hero__strip-track {
    grid-template-columns: 72% 72% 72% 72% 72% 72%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
    margin: 0 -24px;
    padding-left: 24px;
    padding-right: 24px;
  }
  .hero__strip-track--single {
    grid-template-columns: 60%;
    overflow-x: visible;
  }
  .hero__tile { scroll-snap-align: start; }
  .hero__strip-head span:last-child { display: none; }

  .stats-strip__inner { grid-template-columns: repeat(2, 1fr); gap: 28px 20px; }
  .products, .pillars, .process, .reviews, .coverage, .faq, .cta { padding: 72px 0; }
  .products__grid { grid-template-columns: 1fr; }
  .products__grid--two { grid-template-columns: 1fr; }
  .products__grid--one { grid-template-columns: 1fr; }
  .reviews__grid { grid-template-columns: 1fr; }
  .process__list { grid-template-columns: 1fr; }
  .pillar { grid-template-columns: 1fr; gap: 32px; padding: 32px 0; }
  .pillar--flip .pillar__text,
  .pillar--flip .pillar__image { order: initial; }
  .coverage__list { grid-template-columns: 1fr; }
  .cta__form { grid-template-columns: 1fr; padding: 24px; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 8px; }
}

/* =========================================================
   TOTEM DE LED · tech theme (roxo da palavra "transforma")
   ========================================================= */
:root {
  --tech-1: #6a3ba8;
  --tech-2: #5a2e91;
  --tech-glow: rgba(106, 59, 168, .18);
}

/* Seção Tecnologia: visual idêntico ao banner Climatizadores
   (fundo branco), apenas com eyebrow em tom tech */
.products--tech { background: var(--paper); }

.eyebrow--tech {
  background: rgba(106, 59, 168, .12);
  color: var(--tech-1);
}

/* grid de 1 card alinhado à esquerda, mesma largura de um card climatizador */
.products__grid--one {
  grid-template-columns: minmax(0, 397px);
  justify-content: start;
}

/* Card tech (clicável) — formato idêntico ao .product (climatizador),
   apenas com acentos roxo/azul na tag e no CTA */
.product--clickable {
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.product--tech .product__img {
  background: radial-gradient(circle at 50% 50%, #fff, var(--paper-3));
}
.product--tech .product__tag {
  color: var(--primary);
  background: rgba(30,42,120,.08);
}
.product--tech ul li::before { border-color: var(--primary); }
.product--tech:hover { border-color: var(--primary-light); }

.product__cta--tech {
  background: var(--ink);
  color: #fff;
  gap: 10px;
}
.product__cta--tech:hover {
  background: #000;
  transform: translateY(-1px);
}

/* Bloco de ações (orçamento + ver detalhes) no card */
.product__actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.product__actions .product__cta { margin-top: 0; }

.product__detail-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  transition: color .2s ease, transform .2s ease;
}
.product__detail-link svg { transition: transform .2s ease; }
.product__detail-link:hover { color: #000; }
.product__detail-link:hover svg { transform: translateX(3px); }

/* =========================================================
   Página dedicada — Totem de LED
   ========================================================= */
.totem-page { background: var(--paper); }

.totem-back {
  position: fixed;
  top: 116px; left: 24px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px 10px 14px;
  background: #fff;
  color: var(--ink);
  font-weight: 600;
  font-size: 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  transition: transform .2s ease, border-color .2s ease, color .2s ease;
}
.totem-back:hover { color: var(--tech-1); border-color: var(--tech-1); transform: translateX(-2px); }
.totem-back svg { transition: transform .2s ease; }
.totem-back:hover svg { transform: translateX(-2px); }

.totem-hero {
  position: relative;
  padding: 200px 0 80px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 85% 20%, rgba(106, 59, 168, .22), transparent 45%),
    radial-gradient(circle at 10% 80%, rgba(30, 42, 120, .12), transparent 50%),
    linear-gradient(180deg, #f7f5ef 0%, #efece4 100%);
  color: var(--ink);
}
.totem-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(10, 15, 44, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 15, 44, .04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 50% 50%, #000 30%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, #000 30%, transparent 85%);
}
.totem-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}
.totem-hero__text .eyebrow { margin-bottom: 24px; }
.totem-hero__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin-bottom: 22px;
}
.totem-hero__title strong {
  background: linear-gradient(135deg, var(--tech-1), var(--tech-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 700;
}
.totem-hero__sub {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 560px;
  margin-bottom: 32px;
}
.totem-hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.btn--tech {
  background: var(--tech-1);
  color: #fff;
  border: 0;
  box-shadow: 0 10px 30px -10px rgba(106, 59, 168, .55);
}
.btn--tech:hover { background: var(--tech-2); transform: translateY(-1px); }

.totem-hero__image {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 20px;
  background: linear-gradient(180deg, #ffffff 0%, #f1ebff 100%);
  border: 1px solid rgba(10, 15, 44, .08);
  display: flex; align-items: center; justify-content: center;
  padding: 36px 20px;
  box-shadow: 0 20px 50px -15px rgba(10, 15, 44, .18);
  overflow: hidden;
}
.totem-hero__image img { max-height: 100%; max-width: 100%; object-fit: contain; }

/* Specs grid */
.totem-specs {
  padding: 100px 0;
  background: var(--paper-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.totem-specs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.totem-spec {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: border-color .25s ease, transform .25s ease;
}
.totem-spec:hover { border-color: var(--tech-1); transform: translateY(-3px); }
.totem-spec__icon {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(106, 59, 168, .12);
  color: var(--tech-1);
  margin-bottom: 16px;
}
.totem-spec h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}
.totem-spec p { font-size: 14.5px; color: var(--ink-2); }

/* Vídeos */
.totem-videos { padding: 120px 0; background: var(--paper); }
.totem-videos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.totem-video {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  aspect-ratio: 16 / 10;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line);
}
.totem-video video { width: 100%; height: 100%; object-fit: cover; display: block; }

/* CTA grande final */
.totem-cta {
  padding: 100px 0 120px;
  background:
    radial-gradient(800px 380px at 50% 0%, var(--tech-glow), transparent 70%),
    var(--paper-2);
  text-align: center;
}
.totem-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 600;
  max-width: 760px;
  margin: 0 auto 18px;
}
.totem-cta p { font-size: 17px; color: var(--ink-2); max-width: 600px; margin: 0 auto 32px; }
.totem-cta__actions { display: inline-flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* Responsivo */
@media (max-width: 980px) {
  .totem-hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .totem-hero__image { aspect-ratio: 5 / 4; max-width: 520px; margin: 0 auto; width: 100%; }
  .totem-specs__grid { grid-template-columns: repeat(2, 1fr); }
  .totem-videos__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 780px) {
  .totem-back { top: 96px; left: 12px; padding: 8px 14px 8px 12px; font-size: 13px; }
  .totem-hero { padding: 160px 0 60px; }
  .totem-specs, .totem-videos, .totem-cta { padding: 64px 0; }
  .totem-specs__grid { grid-template-columns: 1fr; }
  .totem-videos__grid { grid-template-columns: 1fr; }
}