/* ===========================================================
   ALPE DIGITAL — LANDING
   Light base + seções dark como divisores
   Accent: cyan elétrico #00E4FF
   Tipografia: Manrope
   =========================================================== */

:root {
  /* Light base */
  --bg: #FAFAFA;
  --bg-2: #F2F2F2;
  --bg-3: #EAEAEA;
  --line: rgba(10, 10, 10, 0.08);
  --line-strong: rgba(10, 10, 10, 0.16);
  --fg: #0A0A0A;
  --fg-2: #4A4A4A;
  --fg-3: #8E8E8E;

  /* Dark inversions (used inside dark sections) */
  --bg-dark: #0A0A0A;
  --bg-dark-2: #141414;
  --bg-dark-3: #1B1B1B;
  --line-dark: rgba(255, 255, 255, 0.08);
  --line-dark-strong: rgba(255, 255, 255, 0.18);
  --fg-on-dark: #F5F5F5;
  --fg-on-dark-2: #B8B8B8;
  --fg-on-dark-3: #6E6E6E;

  /* Accent */
  --accent: #00E4FF;
  --accent-glow: rgba(0, 228, 255, 0.4);
  --accent-soft: rgba(0, 228, 255, 0.08);

  --radius: 20px;
  --radius-sm: 12px;
  --ease: cubic-bezier(0.65, 0, 0.35, 1);
  --container: 1280px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Manrope', system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  cursor: none;
}

@media (max-width: 900px) {
  body { cursor: auto; }
  .cursor, .cursor-dot { display: none; }
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; border: 0; background: none; color: inherit; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }

::selection { background: var(--accent); color: #000; }

/* ===== Custom cursor ===== */
.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 36px; height: 36px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width .25s var(--ease), height .25s var(--ease), background .25s var(--ease);
  mix-blend-mode: difference;
}
.cursor.is-hover {
  width: 64px; height: 64px;
  background: var(--accent);
}
.cursor-dot {
  position: fixed;
  top: 0; left: 0;
  width: 5px; height: 5px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
}

/* ===== Loader ===== */
.loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 10000;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 32px 40px;
  color: var(--fg);
}
.loader__bar {
  position: absolute;
  left: 0; bottom: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  box-shadow: 0 0 24px var(--accent-glow);
}
.loader__count {
  font-size: clamp(48px, 12vw, 160px);
  font-weight: 200;
  letter-spacing: -0.04em;
  line-height: 1;
}
.loader__pct {
  font-size: 0.4em;
  font-weight: 400;
  vertical-align: super;
  margin-left: 4px;
  color: var(--accent);
}
.loader__brand {
  font-size: clamp(20px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: 0.1em;
  align-self: flex-end;
  padding-bottom: 12px;
}

/* ===== Nav ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 40px;
  background: rgba(250, 250, 250, 0);
  backdrop-filter: blur(0);
  transition: background .35s var(--ease), backdrop-filter .35s var(--ease), padding .35s var(--ease), color .35s var(--ease);
  color: var(--fg);
}
.nav.is-scrolled {
  background: rgba(250, 250, 250, 0.75);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  padding: 14px 40px;
}
/* Nav variant when over a dark section */
.nav.is-over-dark {
  color: var(--fg-on-dark);
}
.nav.is-over-dark.is-scrolled {
  background: rgba(10, 10, 10, 0.7);
  border-bottom-color: var(--line-dark);
}
.nav.is-over-dark .nav__links a { color: var(--fg-on-dark-2); }
.nav.is-over-dark .nav__links a:hover { color: var(--fg-on-dark); }

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav__logo-img {
  height: 30px;
  width: auto;
  transition: opacity .35s var(--ease);
}
.nav__logo-img--dark {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.nav.is-over-dark .nav__logo-img--light { opacity: 0; }
.nav.is-over-dark .nav__logo-img--dark { opacity: 1; position: relative; }
.nav__dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent-glow);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.5; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1); }
}
.nav__links {
  display: flex;
  gap: 32px;
  font-size: 14px;
  font-weight: 500;
}
.nav__links a {
  color: var(--fg-2);
  transition: color .25s var(--ease);
  position: relative;
}
.nav__links a:hover { color: var(--fg); }
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: -6px;
  height: 1px;
  background: var(--accent);
  transition: right .35s var(--ease);
}
.nav__links a:hover::after { right: 0; }

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--fg);
  color: var(--bg);
  font-weight: 600;
  font-size: 14px;
  border-radius: 100px;
  transition: transform .25s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);
}
.nav__cta:hover {
  background: var(--accent);
  color: #000;
  box-shadow: 0 0 32px var(--accent-glow);
}
.nav.is-over-dark .nav__cta {
  background: var(--accent);
  color: #000;
}
@media (max-width: 768px) {
  .nav { padding: 18px 20px; }
  .nav.is-scrolled { padding: 12px 20px; }
  .nav__links { display: none; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), box-shadow .35s var(--ease), border-color .3s var(--ease);
  position: relative;
  white-space: nowrap;
}
.btn--primary {
  background: var(--fg);
  color: var(--bg);
}
.btn--primary:hover {
  background: var(--accent);
  color: #000;
  box-shadow: 0 0 36px var(--accent-glow);
  transform: translateY(-2px);
}
.btn--ghost {
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--line-strong);
}
.btn--ghost:hover {
  border-color: var(--fg);
  background: rgba(0,0,0,0.04);
}
.btn--full {
  width: 100%;
  justify-content: center;
  padding: 22px 28px;
  font-size: 16px;
}

/* ===== Section Tag ===== */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-2);
  margin-bottom: 32px;
}
.section-tag span::before {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}
.section-tag--dark {
  border-color: rgba(0,0,0,0.2);
  color: rgba(0,0,0,0.7);
}

/* Section tag inside dark sections */
.section--dark .section-tag {
  border-color: var(--line-dark-strong);
  color: var(--fg-on-dark-2);
}

/* ===== HERO (LIGHT) ===== */
.hero {
  position: relative;
  min-height: 100svh;
  padding: 140px 40px 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  background: var(--bg);
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 80%);
  opacity: 0.7;
}
.hero__inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
  z-index: 2;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 100px;
  font-size: 13px;
  color: var(--fg-2);
  margin-bottom: 32px;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(8px);
}
.hero__eyebrow .dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent-glow);
  animation: pulse 2.4s ease-in-out infinite;
}
.hero__title {
  font-size: clamp(48px, 9vw, 156px);
  font-weight: 200;
  letter-spacing: -0.045em;
  line-height: 0.95;
  margin-bottom: 36px;
  text-wrap: balance;
  color: var(--fg);
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .word { display: inline-block; will-change: transform; }
.hero__title em {
  font-style: normal;
  font-weight: 600;
  color: var(--accent);
  position: relative;
  display: inline-block;
}
.hero__title em::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: 0.05em;
  height: 0.08em;
  background: var(--accent);
  opacity: 0.35;
}
.hero__sub {
  font-size: clamp(16px, 1.4vw, 20px);
  color: var(--fg-2);
  max-width: 620px;
  margin-bottom: 48px;
  font-weight: 400;
  line-height: 1.55;
}
.hero__ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 80px;
}
.hero__scroll {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-3);
}
.hero__scroll-line {
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, var(--fg-3), transparent);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--accent), transparent);
  transform: translateX(-100%);
  animation: scroll-pulse 2.4s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.hero__marquee {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(12px);
}
.marquee__track {
  display: flex;
  gap: 32px;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-2);
  will-change: transform;
}
.marquee__track .sep, .marquee__track .dotsep { color: var(--accent); }

@media (max-width: 768px) {
  .hero { padding: 120px 20px 80px; }
  .hero__title { font-size: clamp(40px, 12vw, 72px); }
  .hero__ctas { margin-bottom: 60px; }
}

/* ===== PROBLEMA (DARK DIVIDER) ===== */
.problem {
  padding: 160px 40px;
  background: var(--bg-dark);
  color: var(--fg-on-dark);
  position: relative;
}
/* Tape divider on top + bottom */
.problem::before,
.problem::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: var(--line-dark);
}
.problem::before { top: 0; }
.problem::after { bottom: 0; }
.problem__inner {
  max-width: var(--container);
  margin: 0 auto;
}
.problem .section-tag {
  border-color: var(--line-dark-strong);
  color: var(--fg-on-dark-2);
}
.problem__title {
  font-size: clamp(36px, 5.6vw, 80px);
  font-weight: 200;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 80px;
  max-width: 1100px;
  text-wrap: balance;
  color: var(--fg-on-dark);
}
.problem__title .hl {
  font-style: normal;
  font-weight: 600;
  color: var(--accent);
}
.problem__rows {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-dark);
}
.problem__row {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: baseline;
  gap: 40px;
  padding: 36px 0;
  border-bottom: 1px solid var(--line-dark);
  transition: padding-left .4s var(--ease);
}
.problem__row:hover { padding-left: 12px; }
.problem__num {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--fg-on-dark-3);
  font-weight: 500;
}
.problem__row p {
  font-size: clamp(18px, 2vw, 26px);
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.4;
  color: var(--fg-on-dark);
  max-width: 900px;
}
@media (max-width: 768px) {
  .problem { padding: 100px 20px; }
  .problem__row { grid-template-columns: 60px 1fr; gap: 20px; padding: 28px 0; }
}

/* ===== METHOD (LIGHT) ===== */
.method {
  padding: 160px 40px 120px;
  position: relative;
  background: var(--bg);
}
.method__intro {
  max-width: var(--container);
  margin: 0 auto 120px;
  text-align: center;
}
.method__title {
  font-size: clamp(40px, 7vw, 112px);
  font-weight: 200;
  letter-spacing: -0.04em;
  line-height: 0.98;
  margin-bottom: 28px;
  text-wrap: balance;
  color: var(--fg);
}
.method__title .hl {
  font-style: normal;
  font-weight: 600;
  color: var(--accent);
}
.method__lede {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--fg-2);
  max-width: 680px;
  margin: 0 auto;
  font-weight: 400;
  line-height: 1.55;
}
.method__intro .section-tag { margin-bottom: 24px; }

.pillars {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.pillar {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  padding: 48px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: var(--bg-dark);
  color: var(--fg-on-dark);
  position: relative;
  overflow: hidden;
  transition: border-color .35s var(--ease), background .35s var(--ease), transform .4s var(--ease), box-shadow .4s var(--ease);
}
.pillar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 100% at 0% 0%, var(--accent-soft), transparent 50%);
  opacity: 0;
  transition: opacity .5s var(--ease);
  pointer-events: none;
}
.pillar:hover {
  border-color: rgba(0, 228, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 30px 60px -30px rgba(0, 228, 255, 0.25);
}
.pillar:hover::before { opacity: 1; }
.pillar__index {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 8px;
}
.pillar__num {
  font-size: 64px;
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--accent);
}
.pillar__label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-on-dark-3);
}
.pillar__head {
  font-size: clamp(24px, 3vw, 40px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
  text-wrap: balance;
  color: var(--fg-on-dark);
}
.pillar__body {
  font-size: clamp(15px, 1.2vw, 17px);
  color: var(--fg-on-dark-2);
  font-weight: 400;
  line-height: 1.55;
  margin-bottom: 24px;
  max-width: 720px;
}
.pillar__list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.pillar__list li {
  font-size: 13px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line-dark);
  border-radius: 100px;
  color: var(--fg-on-dark-2);
}

.pillar--peak {
  background: linear-gradient(135deg, rgba(0, 228, 255, 0.12), transparent 60%), var(--bg-dark-2);
  border-color: rgba(0, 228, 255, 0.3);
}
.pillar--peak .pillar__num {
  text-shadow: 0 0 32px var(--accent-glow);
}

@media (max-width: 900px) {
  .method { padding: 100px 20px; }
  .method__intro { margin-bottom: 60px; }
  .pillar { grid-template-columns: 1fr; gap: 24px; padding: 32px 24px; }
  .pillar__num { font-size: 48px; }
}

/* ===== NUMBERS (DARK DIVIDER) ===== */
.numbers {
  padding: 160px 40px;
  background: var(--bg-dark);
  color: var(--fg-on-dark);
  position: relative;
}
.numbers::before,
.numbers::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: var(--line-dark);
}
.numbers::before { top: 0; }
.numbers::after { bottom: 0; }
.numbers__inner {
  max-width: var(--container);
  margin: 0 auto;
}
.numbers .section-tag {
  border-color: var(--line-dark-strong);
  color: var(--fg-on-dark-2);
}
.numbers__title {
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 200;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 80px;
  text-wrap: balance;
  color: var(--fg-on-dark);
}
.numbers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}
.stat {
  padding: 56px 32px;
  border-right: 1px solid var(--line-dark);
  position: relative;
  overflow: hidden;
}
.stat:last-child { border-right: 0; }
.stat::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 70%, var(--accent-soft));
  opacity: 0;
  transition: opacity .5s var(--ease);
}
.stat:hover::before { opacity: 1; }
.stat__num {
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 200;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--fg-on-dark);
  margin-bottom: 16px;
}
.stat__label {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-on-dark-3);
  font-weight: 500;
}
.numbers__note {
  font-size: 12px;
  color: var(--fg-on-dark-3);
  margin-top: 24px;
  letter-spacing: 0.04em;
}
@media (max-width: 900px) {
  .numbers { padding: 100px 20px; }
  .numbers__grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-bottom: 1px solid var(--line-dark); padding: 36px 20px; }
  .stat:nth-child(2n) { border-right: 0; }
  .stat:nth-last-child(-n+2) { border-bottom: 0; }
}

/* ===== PLATFORMS (LIGHT) ===== */
.platforms {
  padding: 120px 0 0;
  overflow: hidden;
  background: var(--bg);
}
.platforms__head {
  max-width: var(--container);
  margin: 0 auto 80px;
  padding: 0 40px;
}
.platforms__title {
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 200;
  letter-spacing: -0.03em;
  line-height: 1;
  text-wrap: balance;
  color: var(--fg);
}
.platforms__marquee {
  padding: 40px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.marquee__track--big {
  font-size: clamp(48px, 8vw, 120px);
  font-weight: 200;
  letter-spacing: -0.03em;
  text-transform: none;
  color: var(--fg);
  gap: 40px;
}
.marquee__track--big .dotsep {
  color: var(--accent);
  align-self: center;
  font-size: 0.4em;
}
@media (max-width: 768px) {
  .platforms__head { padding: 0 20px; margin-bottom: 60px; }
}

/* ===== CASES (LIGHT) ===== */
.cases {
  padding: 160px 40px;
  background: var(--bg);
}
.cases__head {
  max-width: var(--container);
  margin: 0 auto 80px;
}
.cases__title {
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 200;
  letter-spacing: -0.03em;
  line-height: 1;
  text-wrap: balance;
  color: var(--fg);
}
.cases__title .hl {
  font-style: normal;
  font-weight: 600;
  color: var(--accent);
}
.cases__grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.logo-card {
  aspect-ratio: 1.5/1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFFFFF;
  font-weight: 600;
  letter-spacing: 0.18em;
  font-size: 18px;
  color: var(--fg-2);
  transition: background .4s var(--ease), color .4s var(--ease);
}
.logo-card:hover {
  background: var(--bg-2);
  color: var(--accent);
}
@media (max-width: 900px) {
  .cases { padding: 100px 20px; }
  .cases__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== CTA (CYAN) ===== */
.cta {
  position: relative;
  padding: 160px 40px;
  background: var(--accent);
  color: #000;
  overflow: hidden;
}
.cta__bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.06) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  opacity: 0.6;
}
.cta__inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: start;
}
.cta__title {
  font-size: clamp(40px, 6vw, 88px);
  font-weight: 200;
  letter-spacing: -0.04em;
  line-height: 0.98;
  margin-bottom: 28px;
  color: #000;
  text-wrap: balance;
}
.cta__title em {
  font-style: normal;
  font-weight: 700;
}
.cta__lede {
  font-size: clamp(16px, 1.3vw, 18px);
  color: rgba(0,0,0,0.75);
  max-width: 520px;
  margin-bottom: 36px;
  font-weight: 400;
  line-height: 1.55;
}
.cta__bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cta__bullets li {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 16px;
  font-weight: 500;
  color: #000;
}
.cta__bullets .check { color: #000; font-weight: 700; }

.cta__form {
  background: #0A0A0A;
  color: var(--fg-on-dark);
  padding: 40px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-on-dark-3);
  font-weight: 500;
}
.field input,
.field select {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-dark-strong);
  padding: 12px 0;
  font-size: 15px;
  color: var(--fg-on-dark);
  outline: none;
  transition: border-color .25s var(--ease);
  width: 100%;
}
.field input:focus,
.field select:focus { border-color: var(--accent); }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23B8B8B8' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0 center;
  padding-right: 24px;
}
.cta__form .btn--primary {
  background: var(--accent);
  color: #000;
}
.cta__form .btn--primary:hover {
  background: #FFFFFF;
  color: #000;
  box-shadow: 0 0 36px rgba(255,255,255,0.3);
}
.form-foot {
  font-size: 12px;
  color: var(--fg-on-dark-3);
  margin-top: 8px;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .cta { padding: 100px 20px; }
  .cta__inner { grid-template-columns: 1fr; gap: 48px; }
  .cta__form { padding: 28px 22px; }
  .field-row { grid-template-columns: 1fr; }
}

/* ===== FOOTER (DARK) ===== */
.footer {
  padding: 80px 40px 32px;
  background: var(--bg-dark);
  color: var(--fg-on-dark);
}
.footer__inner {
  max-width: var(--container);
  margin: 0 auto 60px;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 60px;
}
.footer__logo {
  font-size: clamp(72px, 10vw, 144px);
  font-weight: 200;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 20px;
  color: var(--fg-on-dark);
}
.footer__brand p {
  color: var(--fg-on-dark-2);
  font-size: 15px;
  max-width: 280px;
}
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
}
.footer__col a, .footer__col span:not(.footer__head) {
  color: var(--fg-on-dark-2);
  transition: color .25s var(--ease);
}
.footer__col a:hover { color: var(--accent); }
.footer__head {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-on-dark-3);
  margin-bottom: 8px;
  font-weight: 500;
}
.footer__bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--fg-on-dark-3);
}
@media (max-width: 768px) {
  .footer { padding: 60px 20px 28px; }
  .footer__inner { grid-template-columns: 1fr; gap: 40px; margin-bottom: 40px; }
  .footer__cols { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer__bottom { flex-direction: column; gap: 8px; }
}

/* ===== Hero visual (LOGO-COM-GRAFICO como silhueta) ===== */
.hero__visual {
  position: absolute;
  right: -8%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(480px, 60vw, 1000px);
  opacity: 0.08;
  pointer-events: none;
  z-index: 1;
  user-select: none;
  filter: grayscale(1) brightness(0.4) contrast(1.2);
  mask-image: radial-gradient(ellipse 70% 70% at 55% 50%, black 40%, transparent 90%);
}
@media (max-width: 900px) {
  .hero__visual {
    right: -25%;
    top: auto;
    bottom: 80px;
    transform: none;
    width: 540px;
    opacity: 0.06;
  }
}

/* ===== Pillars with media images (no enclosing box) ===== */
.pillar {
  grid-template-columns: 260px 160px 1fr;
  gap: 48px;
  align-items: center;
}
.pillar__media {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform .5s var(--ease);
}
.pillar:hover .pillar__media {
  transform: scale(1.04) rotate(-1deg);
}
.pillar__media img {
  max-width: 100%;
  max-height: 240px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 32px rgba(0, 228, 255, 0.18));
}
.pillar__media--brand img {
  filter: drop-shadow(0 0 40px var(--accent-glow));
  opacity: 0.95;
}

@media (max-width: 1100px) {
  .pillar {
    grid-template-columns: 200px 140px 1fr;
    gap: 32px;
    padding: 32px;
  }
  .pillar__media img { max-height: 200px; }
}
@media (max-width: 900px) {
  .pillar {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 28px 22px;
  }
  .pillar__media img { max-height: 180px; }
}

/* ===== Cases strips (logos de clientes reais) ===== */
.cases__strip {
  max-width: var(--container);
  margin: 0 auto 32px;
  padding: 32px;
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color .35s var(--ease), transform .5s var(--ease);
}
.cases__strip:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}
.cases__strip img {
  width: 100%;
  max-width: 980px;
  height: auto;
  object-fit: contain;
}
@media (max-width: 768px) {
  .cases__strip { padding: 22px; margin-bottom: 20px; }
}

/* Override cases grid (legado removido) */
.cases__grid { display: none; }

/* ===== Footer logo replacing text ===== */
.footer__logo {
  height: clamp(56px, 8vw, 96px);
  width: auto;
  margin-bottom: 24px;
  display: block;
}

/* ===== Reveal helpers ===== */
.reveal-text { visibility: visible; }