/* ========================================================================
   TecTupi — Solução Digital · Design System
   Paleta amazônica · Verde Floresta primária · claro/escuro
   ======================================================================== */

:root {
  /* Brand palette */
  --verde: #006633;
  --verde-bri: #18A05A;
  --verde-deep: #014a25;
  --azul: #004488;
  --azul-cl: #557DA5;
  --azul-deep: #002a55;
  --azul-deeper: #001b38;
  --laranja: #E68A00;
  --laranja-cl: #FAAD2D;
  --cta: #EC5E44;
  --marrom: #735A3B;
  --areia: #BA9350;

  /* Type */
  --f-display: "Montserrat", system-ui, sans-serif;
  --f-sub: "Roboto Condensed", system-ui, sans-serif;
  --f-body: "Open Sans", system-ui, sans-serif;
  --f-cta: "Raleway", system-ui, sans-serif;

  /* Light theme (default) */
  --bg: #FAFBF8;
  --bg-2: #F1F4EE;
  --surface: #FFFFFF;
  --surface-2: #F6F8F3;
  --ink: #1d2b22;
  --head: #143427;
  --muted: #5e6b62;
  --line: #e3e8df;
  --line-2: #d3dccc;
  --shadow: 0 1px 2px rgba(20, 52, 39, .04), 0 12px 32px -12px rgba(20, 52, 39, .14);
  --shadow-lg: 0 2px 4px rgba(20, 52, 39, .05), 0 30px 60px -22px rgba(20, 52, 39, .28);
  --hero-grad: radial-gradient(120% 120% at 85% 0%, #0a4d8a 0%, #003a72 42%, #002247 100%);
  --on-hero: #e8f0f9;
  --on-hero-mut: #9fbcdc;
  --accent: var(--laranja);
  --accent-ink: #7a4a00;
  --primary: var(--verde);
  --primary-ink: #ffffff;
}

[data-theme="dark"] {
  --bg: #07140e;
  --bg-2: #0a1c14;
  --surface: #0d2017;
  --surface-2: #112a1d;
  --ink: #d9e6dd;
  --head: #f1f7f2;
  --muted: #8aa493;
  --line: #1a3526;
  --line-2: #23452f;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 16px 36px -14px rgba(0, 0, 0, .6);
  --shadow-lg: 0 2px 6px rgba(0, 0, 0, .4), 0 36px 70px -24px rgba(0, 0, 0, .75);
  --hero-grad: radial-gradient(120% 120% at 85% 0%, #0a4a8c 0%, #00305f 45%, #001327 100%);
  --on-hero: #e8f0f9;
  --on-hero-mut: #9fbcdc;
  --accent: var(--laranja-cl);
  --accent-ink: #1c1303;
  --primary: var(--verde-bri);
  --primary-ink: #04140b;
}

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

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

body {
  font-family: var(--f-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  opacity: 0;
  transition: opacity 0.5s ease-in-out, background .4s ease, color .4s ease;
}

body.page-loaded {
  opacity: 1;
}

body::after {
  content: "";
  position: fixed;
  bottom: -5vw;
  right: -5vw;
  width: 35vw;
  height: 35vw;
  max-width: 600px;
  max-height: 600px;
  background: url('../images/logo-watermark.png') no-repeat center center;
  background-size: contain;
  opacity: 0.03;
  z-index: -1;
  pointer-events: none;
}

[data-theme="dark"] body::after {
  opacity: 0.05;
}

h1,
h2,
h3,
h4 {
  font-family: var(--f-display);
  color: var(--head);
  line-height: 1.08;
  letter-spacing: -.02em;
  font-weight: 800;
  text-wrap: balance;
}

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

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

p {
  text-wrap: pretty;
}

/* ---- layout ---- */
.wrap {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

.section {
  padding: clamp(64px, 9vw, 130px) 0;
}

.section--tight {
  padding: clamp(48px, 6vw, 80px) 0;
}

/* ---- eyebrow / kicker ---- */
.kicker {
  font-family: var(--f-sub);
  text-transform: uppercase;
  letter-spacing: .26em;
  font-size: 13px;
  font-weight: 700;
  color: var(--verde);
  display: inline-flex;
  align-items: center;
  gap: .7em;
}

[data-theme="dark"] .kicker {
  color: var(--verde-bri);
}

.kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--accent);
}

.kicker--center {
  justify-content: center;
}

.h-xl {
  font-size: clamp(2.4rem, 5.4vw, 4.25rem);
}

.h-lg {
  font-size: clamp(2rem, 4vw, 3.1rem);
}

.h-md {
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
}

.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.27rem);
  color: var(--muted);
  line-height: 1.7;
}

.section-head {
  max-width: 720px;
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-head .kicker {
  margin-bottom: 18px;
}

.section-head p {
  margin-top: 18px;
}

.section-head + .grid {
  margin-top: 50px;
}

.section-cta {
  text-align: center;
  margin-top: 34px;
}

/* ---- buttons ---- */
.btn {
  font-family: var(--f-cta);
  font-weight: 600;
  font-size: 15.5px;
  letter-spacing: .01em;
  display: inline-flex;
  align-items: center;
  gap: .6em;
  padding: 15px 28px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn--primary {
  background: var(--primary);
  color: var(--primary-ink);
  box-shadow: 0 14px 30px -12px color-mix(in srgb, var(--primary) 70%, transparent);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -14px color-mix(in srgb, var(--primary) 75%, transparent);
}

.btn--accent {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 14px 30px -12px color-mix(in srgb, var(--accent) 60%, transparent);
}

[data-theme="dark"] .btn--accent {
  color: #1c1303;
}

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

.btn--wa {
  background: #25D366;
  color: #04231a;
}

.btn--wa:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px -14px rgba(37, 211, 102, .5);
}

.btn--ghost {
  border-color: var(--line-2);
  color: var(--head);
  background: transparent;
}

.btn--ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn--on-hero {
  border-color: rgba(255, 255, 255, .28);
  color: var(--on-hero);
}

.btn--on-hero:hover {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .6);
}

/* ---- chevron motif (flechas em movimento) ---- */
.chevrons {
  display: inline-flex;
  gap: 3px;
}

.chevrons i {
  width: 9px;
  height: 9px;
  border-top: 2.5px solid currentColor;
  border-right: 2.5px solid currentColor;
  transform: rotate(45deg);
  opacity: .35;
}

.chevrons i:nth-child(2) {
  opacity: .6;
}

.chevrons i:nth-child(3) {
  opacity: 1;
}

/* =====================================================================
   TOP BAR
   ===================================================================== */
.topbar {
  background: var(--azul-deep);
  color: #cdddef;
  font-size: 13.5px;
  font-family: var(--f-sub);
  letter-spacing: .02em;
}

.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  gap: 20px;
}

.topbar a {
  color: #cdddef;
  transition: color .2s;
}

.topbar a:hover {
  color: #fff;
}

.topbar .tb-left {
  display: flex;
  gap: 26px;
  align-items: center;
  flex-wrap: wrap;
}

.topbar .tb-left span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.topbar .tb-left svg {
  width: 15px;
  height: 15px;
  opacity: .8;
}

.topbar .tb-right {
  display: flex;
  gap: 16px;
  align-items: center;
}

.topbar .tb-right a {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .18);
}

.topbar .tb-right a:hover {
  background: rgba(255, 255, 255, .12);
}

.topbar .tb-right svg {
  width: 14px;
  height: 14px;
}

/* =====================================================================
   HEADER / NAV
   ===================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background .4s, border-color .4s;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--f-display);
  font-weight: 800;
}

.logo .mark {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: linear-gradient(145deg, var(--verde) 0%, var(--verde-bri) 100%);
  display: grid;
  place-items: center;
  flex: none;
  box-shadow: 0 8px 18px -8px var(--verde);
  position: relative;
  overflow: hidden;
}

.logo .mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(125deg, transparent 0 6px, rgba(255, 255, 255, .12) 6px 7px);
}

.logo .mark span {
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  z-index: 1;
}

.logo .mark-img {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  object-fit: contain;
  flex: none;
  background: #fff;
  padding: 4px;
  box-shadow: 0 8px 18px -8px rgba(0, 42, 85, .45);
}

.site-footer .logo .mark-img {
  background: rgba(255, 255, 255, .95);
}

.logo .wordmark {
  font-size: 21px;
  color: var(--head);
  line-height: 1;
  letter-spacing: -.01em;
}

.logo .wordmark b {
  color: var(--verde);
}

[data-theme="dark"] .logo .wordmark b {
  color: var(--verde-bri);
}

.logo .wordmark small {
  display: block;
  font-family: var(--f-sub);
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: .34em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 3px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  font-family: var(--f-cta);
  font-weight: 600;
  font-size: 15px;
  padding: 10px 16px;
  border-radius: 9px;
  color: var(--head);
  transition: color .2s, background .2s;
  position: relative;
}

.nav a:hover,
.nav a.active {
  color: var(--verde);
}

[data-theme="dark"] .nav a:hover,
[data-theme="dark"] .nav a.active {
  color: var(--verde-bri);
}

.nav a.active::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  flex: none;
  border: 1px solid var(--line-2);
  background: var(--surface-2);
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--head);
  transition: border-color .2s, color .2s, background .2s;
}

.theme-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.theme-toggle svg {
  width: 19px;
  height: 19px;
}

.theme-toggle .i-moon {
  display: none;
}

[data-theme="dark"] .theme-toggle .i-sun {
  display: none;
}

[data-theme="dark"] .theme-toggle .i-moon {
  display: block;
}

.menu-btn {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  border: 1px solid var(--line-2);
  background: var(--surface-2);
  cursor: pointer;
  color: var(--head);
}

.menu-btn svg {
  width: 22px;
  height: 22px;
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  background: var(--hero-grad);
  color: var(--on-hero);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .5;
  background-image:
    radial-gradient(circle at 12% 88%, rgba(45, 130, 220, .28), transparent 42%),
    radial-gradient(circle at 95% 12%, rgba(230, 138, 0, .14), transparent 38%);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  opacity: .5;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(circle at 70% 40%, #000, transparent 75%);
  mask-image: radial-gradient(circle at 70% 40%, #000, transparent 75%);
}

.hero--diag .hero-grid-bg {
  opacity: .05;
}

.hero .wrap {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
  padding: clamp(70px, 9vw, 128px) 0 clamp(78px, 9vw, 120px);
}

.hero .kicker {
  color: var(--laranja-cl);
}

.hero .kicker::before {
  background: var(--laranja-cl);
}

@keyframes slideInLeft {
  0% {
    opacity: 0;
    transform: translateX(-50px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.6rem, 5.4vw, 4.4rem);
  margin: 22px 0 0;
  opacity: 0;
  animation: slideInLeft 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: 0.2s;
}

.hero h1 .accent {
  color: var(--laranja-cl);
  position: relative;
  white-space: nowrap;
}

.hero p.lead {
  color: var(--on-hero-mut);
  margin-top: 24px;
  max-width: 540px;
  opacity: 0;
  animation: slideInLeft 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
  animation-delay: 0.4s;
}

.hero .hero-cta {
  display: flex;
  gap: 14px;
  margin-top: 38px;
  flex-wrap: wrap;
}

.hero .trust {
  margin-top: 40px;
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
  color: var(--on-hero-mut);
  font-family: var(--f-sub);
  font-size: 14px;
  letter-spacing: .04em;
}

.hero .trust b {
  color: #fff;
  font-family: var(--f-display);
  font-size: 30px;
  display: block;
  line-height: 1;
  margin-bottom: 5px;
}

/* hero visual — geometric (chevrons / river lines) */
.hero-visual {
  position: relative;
  aspect-ratio: 1/1;
}

.hv-card {
  position: absolute;
  border-radius: 22px;
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, .14);
}

.hv-main {
  inset: 6% 4% 18% 8%;
  background: linear-gradient(155deg, rgba(255, 255, 255, .1), rgba(255, 255, 255, .02));
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .5);
  overflow: hidden;
}

.hv-main .grid-lines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(125deg, transparent 0 22px, rgba(255, 255, 255, .05) 22px 23px);
}

.hv-chevron-stack {
  position: absolute;
  top: 16%;
  left: 12%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hv-chevron-stack .row {
  display: flex;
  gap: 10px;
}

.hv-chevron-stack i {
  width: 30px;
  height: 30px;
  border-top: 4px solid var(--laranja-cl);
  border-right: 4px solid var(--laranja-cl);
  transform: rotate(45deg);
  border-radius: 2px;
}

.hv-chevron-stack .row:nth-child(1) i {
  opacity: .4;
}

.hv-chevron-stack .row:nth-child(2) i {
  opacity: .7;
  border-color: #fff;
}

.hv-chevron-stack .row:nth-child(3) i {
  opacity: 1;
  border-color: var(--verde-bri);
}

.hv-river {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20%;
  height: 40%;
  background:
    linear-gradient(90deg, transparent, rgba(85, 125, 165, .5), transparent);
  -webkit-mask-image: repeating-linear-gradient(0deg, #000 0 3px, transparent 3px 14px);
  mask-image: repeating-linear-gradient(0deg, #000 0 3px, transparent 3px 14px);
  opacity: .5;
}

.hv-badge {
  right: 0;
  bottom: 6%;
  width: 188px;
  padding: 20px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  color: var(--ink);
}

.hv-badge .lbl {
  font-family: var(--f-sub);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: 11px;
  color: var(--muted);
}

.hv-badge .big {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 40px;
  color: var(--verde);
  line-height: 1;
  margin: 6px 0 2px;
}

[data-theme="dark"] .hv-badge .big {
  color: var(--verde-bri);
}

.hv-badge .sm {
  font-size: 13.5px;
  color: var(--muted);
}

.hv-chip {
  left: -2%;
  top: 8%;
  width: max-content;
  padding: 12px 18px;
  border-radius: 14px;
  background: var(--accent);
  color: #fff;
  font-family: var(--f-cta);
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 18px 40px -16px var(--accent);
  display: flex;
  align-items: center;
  gap: 9px;
}

[data-theme="dark"] .hv-chip {
  color: #1c1303;
}

.hv-chip svg {
  width: 17px;
  height: 17px;
}

/* hero bottom wave divider */
.hero-bottom {
  position: relative;
  height: 0;
}

/* =====================================================================
   GENERIC CARD GRID
   ===================================================================== */
.grid {
  display: grid;
  gap: 22px;
}

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

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 30px;
  box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--line-2);
}

.ic {
  width: 56px;
  height: 56px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--verde) 12%, var(--surface));
  color: var(--verde);
  margin-bottom: 22px;
}

[data-theme="dark"] .ic {
  background: color-mix(in srgb, var(--verde-bri) 18%, transparent);
  color: var(--verde-bri);
}

.ic svg {
  width: 27px;
  height: 27px;
}

.ic--azul {
  background: color-mix(in srgb, var(--azul) 12%, var(--surface));
  color: var(--azul);
}

[data-theme="dark"] .ic--azul {
  color: var(--azul-cl);
  background: color-mix(in srgb, var(--azul-cl) 16%, transparent);
}

.ic--laranja {
  background: color-mix(in srgb, var(--laranja) 14%, var(--surface));
  color: var(--laranja);
}

.ic--marrom {
  background: color-mix(in srgb, var(--marrom) 14%, var(--surface));
  color: var(--marrom);
}

[data-theme="dark"] .ic--marrom {
  color: var(--areia);
  background: color-mix(in srgb, var(--areia) 16%, transparent);
}

.card h3 {
  font-size: 1.28rem;
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
  font-size: 15.5px;
}

/* =====================================================================
   TUPI VALUES
   ===================================================================== */
.tupi-band {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.tupi-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px 28px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}

.tupi-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.tupi-card .glyph {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 62px;
  line-height: 1;
  color: color-mix(in srgb, var(--verde) 22%, transparent);
  position: absolute;
  top: 18px;
  right: 22px;
}

.tupi-card h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.tupi-card h3 b {
  color: var(--verde);
}

[data-theme="dark"] .tupi-card h3 b {
  color: var(--verde-bri);
}

.tupi-card p {
  color: var(--muted);
  font-size: 15px;
  min-height: 66px;
}

.tupi-card .formula {
  margin-top: 16px;
  font-family: var(--f-sub);
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--accent-ink);
  background: color-mix(in srgb, var(--accent) 14%, var(--surface));
  border-radius: 8px;
  padding: 8px 12px;
  display: inline-block;
  font-weight: 700;
}

[data-theme="dark"] .tupi-card .formula {
  color: var(--laranja-cl);
  background: color-mix(in srgb, var(--laranja-cl) 12%, transparent);
}

/* =====================================================================
   ABOUT
   ===================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 64px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-frame {
  aspect-ratio: 4/5;
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(160deg, var(--verde-deep), var(--verde));
  box-shadow: var(--shadow-lg);
}

.about-frame .lines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(125deg, transparent 0 28px, rgba(255, 255, 255, .06) 28px 29px);
}

.about-frame .frame-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(0,40,20,.55) 0%, rgba(0,80,40,.3) 100%);
}

.about-frame .orb {
  position: absolute;
  border-radius: 50%;
}

.about-frame .o1 {
  width: 60%;
  aspect-ratio: 1;
  right: -12%;
  top: -10%;
  background: radial-gradient(circle at 30% 30%, rgba(250, 173, 45, .55), transparent 70%);
}

.about-frame .o2 {
  width: 50%;
  aspect-ratio: 1;
  left: -14%;
  bottom: -8%;
  background: radial-gradient(circle at 60% 40%, rgba(85, 125, 165, .5), transparent 70%);
}

.about-frame .big-chevrons {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

.about-frame .big-chevrons .col {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.about-frame .big-chevrons .col i {
  width: 54px;
  height: 54px;
  border-top: 6px solid rgba(255, 255, 255, .85);
  border-right: 6px solid rgba(255, 255, 255, .85);
  transform: rotate(45deg);
  border-radius: 3px;
}

.about-frame .big-chevrons .col i:nth-child(1) {
  opacity: .35
}

.about-frame .big-chevrons .col i:nth-child(2) {
  opacity: .6
}

.about-frame .big-chevrons .col i:nth-child(3) {
  opacity: 1
}

.exp-badge {
  position: absolute;
  right: -22px;
  bottom: 36px;
  width: 168px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.exp-badge .num {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 52px;
  color: var(--accent);
  line-height: 1;
}

.exp-badge .txt {
  font-family: var(--f-sub);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  color: var(--muted);
  margin-top: 6px;
}

.about-list {
  display: grid;
  gap: 18px;
  margin: 30px 0 34px;
}

.about-list li {
  list-style: none;
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.about-list .chk {
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--verde) 14%, var(--surface));
  color: var(--verde);
  display: grid;
  place-items: center;
  margin-top: 2px;
}

[data-theme="dark"] .about-list .chk {
  color: var(--verde-bri);
  background: color-mix(in srgb, var(--verde-bri) 18%, transparent);
}

.about-list .chk svg {
  width: 16px;
  height: 16px;
}

.about-list b {
  color: var(--head);
  font-family: var(--f-display);
  font-weight: 700;
}

.about-list span {
  color: var(--muted);
  font-size: 15.5px;
}

/* =====================================================================
   SOLUTIONS (numbered)
   ===================================================================== */
.sol-card .tag {
  font-family: var(--f-sub);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 11.5px;
  color: var(--muted);
  margin-bottom: 14px;
  display: block;
}

.sol-card .num {
  position: absolute;
  top: 22px;
  right: 26px;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 17px;
  color: color-mix(in srgb, var(--ink) 22%, transparent);
}

.sol-card ul {
  margin-top: 16px;
  display: grid;
  gap: 8px;
}

.sol-card ul li {
  list-style: none;
  font-size: 14.5px;
  color: var(--muted);
  padding-left: 20px;
  position: relative;
}

.sol-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-top: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  transform: rotate(45deg);
}

/* =====================================================================
   CASES
   ===================================================================== */
.case-card {
  padding: 0;
}

.case-thumb {
  aspect-ratio: 16/11;
  position: relative;
  overflow: hidden;
}

.case-thumb .lines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(125deg, transparent 0 16px, rgba(255, 255, 255, .07) 16px 17px);
}

.case-thumb.g1 {
  background: linear-gradient(150deg, var(--verde), var(--verde-deep));
}

.case-thumb.g2 {
  background: linear-gradient(150deg, var(--azul), #06243f);
}

.case-thumb.g3 {
  background: linear-gradient(150deg, var(--marrom), #3f3120);
}

.case-thumb.has-img {
  border-bottom: 1px solid var(--line);
}

.case-thumb .glyph {
  position: absolute;
  left: 24px;
  bottom: 20px;
  display: flex;
  gap: 6px;
}

.case-thumb .glyph i {
  width: 18px;
  height: 18px;
  border-top: 3px solid rgba(255, 255, 255, .9);
  border-right: 3px solid rgba(255, 255, 255, .9);
  transform: rotate(45deg);
}

.case-thumb .glyph i:nth-child(1) {
  opacity: .4
}

.case-thumb .glyph i:nth-child(2) {
  opacity: .7
}

.case-thumb .glyph i:nth-child(3) {
  opacity: 1
}

.case-thumb .ph {
  position: absolute;
  right: 18px;
  top: 16px;
  font-family: ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: .05em;
  color: rgba(255, 255, 255, .55);
  border: 1px dashed rgba(255, 255, 255, .3);
  padding: 3px 7px;
  border-radius: 5px;
}

.case-body {
  padding: 26px 28px 30px;
}

.case-body .seg {
  font-family: var(--f-sub);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 11.5px;
  color: var(--verde);
}

[data-theme="dark"] .case-body .seg {
  color: var(--verde-bri);
}

.case-body h3 {
  font-size: 1.2rem;
  margin: 8px 0 10px;
}

.case-body p {
  color: var(--muted);
  font-size: 15px;
}

.case-body .res {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 22px;
}

.case-body .res div b {
  font-family: var(--f-display);
  font-size: 22px;
  color: var(--accent);
  display: block;
  line-height: 1;
}

.case-body .res div span {
  font-size: 12.5px;
  color: var(--muted);
  font-family: var(--f-sub);
  letter-spacing: .04em;
}

/* =====================================================================
   TEAM
   ===================================================================== */
.team-card {
  text-align: center;
}

.avatar {
  width: 116px;
  height: 116px;
  border-radius: 26px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 38px;
  color: #fff;
}

.avatar.a1 {
  background: linear-gradient(150deg, var(--verde), var(--verde-deep));
}

.avatar.a2 {
  background: linear-gradient(150deg, var(--azul), #06243f);
}

.avatar .lines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(125deg, transparent 0 12px, rgba(255, 255, 255, .1) 12px 13px);
}

.team-card h3 {
  font-size: 1.25rem;
}

.team-card .role {
  font-family: var(--f-cta);
  font-weight: 600;
  color: var(--accent);
  font-size: 14.5px;
  margin: 4px 0 12px;
}

.team-card p {
  color: var(--muted);
  font-size: 14.5px;
}

.team-card .creds {
  margin-top: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.team-card .creds span {
  font-family: var(--f-sub);
  font-size: 12px;
  letter-spacing: .03em;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 12px;
}

/* =====================================================================
   TESTIMONIALS
   ===================================================================== */
.quote-card {
  display: flex;
  flex-direction: column;
}

.quote-card .stars {
  color: var(--laranja);
  letter-spacing: 3px;
  margin-bottom: 16px;
  font-size: 15px;
}

.quote-card blockquote {
  font-family: var(--f-body);
  font-size: 16.5px;
  color: var(--ink);
  line-height: 1.72;
  flex: 1;
}

.quote-card blockquote::before {
  content: "\201C";
  font-family: var(--f-display);
  font-size: 64px;
  color: color-mix(in srgb, var(--verde) 30%, transparent);
  line-height: 0;
  display: block;
  height: 30px;
}

.quote-card .who {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.quote-card .who .av {
  width: 48px;
  height: 48px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  color: #fff;
  font-family: var(--f-display);
  font-weight: 800;
  flex: none;
}

.quote-card .who .av--logo {
  width: auto;
  min-width: 48px;
  height: 44px;
  padding: 0 12px;
}

.quote-card .who .av--logo .lg {
  height: 22px;
  width: auto;
  display: block;
}

.quote-card .who .nm {
  font-family: var(--f-display);
  font-weight: 700;
  color: var(--head);
  font-size: 15.5px;
}

.quote-card .who .co {
  font-size: 13.5px;
  color: var(--muted);
  font-family: var(--f-sub);
  letter-spacing: .03em;
}

/* =====================================================================
   BLOG
   ===================================================================== */
.post-card {
  padding: 0;
  display: flex;
  flex-direction: column;
}

.post-thumb {
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
}

.post-thumb .lines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(125deg, transparent 0 14px, rgba(255, 255, 255, .07) 14px 15px);
}

.post-thumb.p1 {
  background: linear-gradient(150deg, var(--verde-bri), var(--verde-deep));
}

.post-thumb.p2 {
  background: linear-gradient(150deg, var(--azul-cl), var(--azul));
}

.post-thumb.p3 {
  background: linear-gradient(150deg, var(--laranja), var(--marrom));
}

.post-thumb.has-img {
  background-color: #eef3f8;
  background-blend-mode: multiply;
  border-bottom: 1px solid var(--line);
}

.post-thumb.has-img .cat {
  box-shadow: 0 2px 10px rgba(0, 32, 64, .18);
}

.post-thumb .cat {
  position: absolute;
  left: 18px;
  top: 16px;
  background: var(--surface);
  color: var(--head);
  font-family: var(--f-sub);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: 11px;
  font-weight: 700;
  padding: 5px 11px;
  border-radius: 999px;
}

.post-body {
  padding: 24px 26px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.post-body .date {
  font-family: var(--f-sub);
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: .04em;
}

.post-body h3 {
  font-size: 1.16rem;
  margin: 8px 0 10px;
  line-height: 1.25;
}

.post-body p {
  color: var(--muted);
  font-size: 14.5px;
  flex: 1;
}

.post-body .more {
  margin-top: 16px;
  font-family: var(--f-cta);
  font-weight: 600;
  color: var(--verde);
  font-size: 14.5px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.post-body .more svg {
  width: 16px;
  height: 16px;
  flex: none;
  transition: transform .2s;
}

.post-body .more:hover svg {
  transform: translateX(3px);
}

[data-theme="dark"] .post-body .more {
  color: var(--verde-bri);
}

/* =====================================================================
   CTA WHATSAPP BAND
   ===================================================================== */
.cta-band {
  background: var(--hero-grad);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(125deg, transparent 0 40px, rgba(255, 255, 255, .04) 40px 41px);
}

.cta-band .wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-band h2 {
  color: #fff;
  font-size: clamp(1.8rem, 3.2vw, 2.7rem);
  max-width: 640px;
  margin-top: 14px;
}

.cta-band .kicker {
  color: var(--laranja-cl);
}

.cta-band p {
  color: var(--on-hero-mut);
  margin-top: 12px;
  max-width: 560px;
}

/* =====================================================================
   CONTACT
   ===================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 56px;
  align-items: start;
}

.contact-info {
  display: grid;
  gap: 16px;
}

.ci-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 22px;
  box-shadow: var(--shadow);
}

.ci-item .ic {
  margin: 0;
  width: 46px;
  height: 46px;
  border-radius: 12px;
}

.ci-item .ic svg {
  width: 22px;
  height: 22px;
}

.ci-item .lbl {
  font-family: var(--f-sub);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 11.5px;
  color: var(--muted);
}

.ci-item .val {
  font-family: var(--f-display);
  font-weight: 700;
  color: var(--head);
  font-size: 16px;
  margin-top: 3px;
}

.ci-item .val a:hover {
  color: var(--verde);
}

.form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 36px;
  box-shadow: var(--shadow-lg);
}

.form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  margin-bottom: 18px;
}

.field label {
  font-family: var(--f-cta);
  font-weight: 600;
  font-size: 14px;
  color: var(--head);
  display: block;
  margin-bottom: 7px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  font-family: var(--f-body);
  font-size: 15.5px;
  color: var(--ink);
  background: var(--surface-2);
  border: 1.5px solid var(--line);
  border-radius: 11px;
  padding: 13px 15px;
  transition: border-color .2s, box-shadow .2s;
}

.field textarea {
  resize: vertical;
  min-height: 130px;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--verde);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--verde) 14%, transparent);
}

.form .btn {
  width: 100%;
  justify-content: center;
  margin-top: 6px;
}

.form .note {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  margin-top: 14px;
}

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer {
  background: var(--azul-deep);
  color: #b9cce2;
  padding: clamp(56px, 7vw, 86px) 0 0;
}

[data-theme="dark"] .site-footer {
  background: #001020;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 44px;
  padding-bottom: 56px;
}

.site-footer .logo .wordmark {
  color: #fff;
}

.site-footer .logo .wordmark b {
  color: var(--laranja-cl);
}

.site-footer .logo .wordmark small {
  color: #8aaaca;
}

.footer-about {
  margin-top: 20px;
  font-size: 14.5px;
  color: #95b2d2;
  max-width: 320px;
}

.footer-about .slogan {
  font-family: var(--f-cta);
  font-style: italic;
  color: var(--laranja-cl);
  margin-top: 14px;
  font-size: 15px;
}

.footer-col h4 {
  color: #fff;
  font-size: 15px;
  font-family: var(--f-display);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.footer-col ul {
  list-style: none;
  display: grid;
  gap: 11px;
}

.footer-col ul a {
  color: #a0bcd9;
  font-size: 14.5px;
  transition: color .2s, padding .2s;
}

.footer-col ul a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  color: #a0bcd9;
  font-size: 14.5px;
}

.footer-contact svg {
  width: 17px;
  height: 17px;
  flex: none;
  margin-top: 3px;
  opacity: .8;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: #8aaaca;
  font-family: var(--f-sub);
  letter-spacing: .02em;
}

.footer-bottom .socials {
  display: flex;
  gap: 10px;
}

.footer-bottom .socials a {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  border: 1px solid rgba(255, 255, 255, .16);
  display: grid;
  place-items: center;
  color: #b9cce2;
  transition: background .2s;
}

.footer-bottom .socials a:hover {
  background: rgba(255, 255, 255, .12);
  color: #fff;
}

.footer-bottom .socials svg {
  width: 16px;
  height: 16px;
}

/* float whatsapp */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 60;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: grid;
  place-items: center;
  box-shadow: 0 14px 34px -10px rgba(37, 211, 102, .6);
  transition: transform .2s;
}

.wa-float:hover {
  transform: scale(1.08);
}

.wa-float svg {
  width: 30px;
  height: 30px;
}

/* =====================================================================
   PAGE HEADER (interior pages)
   ===================================================================== */
.page-hero {
  background: var(--hero-grad);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(125deg, transparent 0 40px, rgba(255, 255, 255, .04) 40px 41px);
  opacity: .7;
}

.page-hero .wrap {
  position: relative;
  padding: clamp(56px, 7vw, 100px) 0;
  max-width: 820px;
}

.page-hero .kicker {
  color: var(--laranja-cl);
}

.page-hero .kicker::before {
  background: var(--laranja-cl);
}

.page-hero h1 {
  color: #fff;
  font-size: clamp(2.3rem, 5vw, 3.6rem);
  margin: 20px 0 0;
}

.page-hero p {
  color: var(--on-hero-mut);
  margin-top: 18px;
  font-size: 1.15rem;
  max-width: 620px;
}

.breadcrumb {
  font-family: var(--f-sub);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--on-hero-mut);
  margin-bottom: 6px;
}

.breadcrumb a:hover {
  color: #fff;
}

/* =====================================================================
   REVEAL ANIMATION
   ===================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s cubic-bezier(.16, .8, .3, 1), transform .7s cubic-bezier(.16, .8, .3, 1);
}

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

.reveal.d1 {
  transition-delay: .08s;
}

.reveal.d2 {
  transition-delay: .16s;
}

.reveal.d3 {
  transition-delay: .24s;
}

.reveal.d4 {
  transition-delay: .32s;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* =====================================================================
   PAGE FADE-OUT / IN TRANSITION & HERO ANIMATIONS
   ===================================================================== */
body {
  opacity: 0;
  transition: opacity 0.25s ease;
  background-color: #ffffff;
  /* Fundo branco durante transições */
}

body.page-loaded {
  opacity: 1;
}

/* Animação dos títulos e textos do Hero (Da esquerda para a direita) */
.page-hero h1,
.hero h1 {
  opacity: 0;
  transform: translateX(-50px);
  animation: slideInLeft 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 0.3s;
}

.page-hero p,
.hero p.lead {
  opacity: 0;
  transform: translateX(-50px);
  animation: slideInLeft 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 0.25s;
}

.page-hero .breadcrumb,
.hero .kicker {
  opacity: 0;
  transform: translateX(-30px);
  animation: slideInLeft 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideInLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1000px) {
  .hero .wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual {
    max-width: 460px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-visual {
    max-width: 420px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 760px) {

  .nav,
  .topbar .tb-left span.hide-sm {
    display: none;
  }

  .menu-btn {
    display: grid;
    place-items: center;
  }

  .nav.open {
    display: flex;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    padding: 14px;
    gap: 4px;
    box-shadow: var(--shadow-lg);
  }

  .nav.open a {
    width: 100%;
    padding: 14px 16px;
  }

  .grid-3,
  .grid-2,
  .grid-4 {
    grid-template-columns: 1fr;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .exp-badge {
    right: 12px;
    bottom: 12px;
  }

  .hero .trust {
    gap: 22px;
  }

  .header-actions .btn-header {
    display: none;
  }
}
/* =====================================================================
   BLOG CONTENT
   ===================================================================== */
.blog-content {
  color: var(--ink);
}

.blog-content h1,
.blog-content h2,
.blog-content h3,
.blog-content h4,
.blog-content h5,
.blog-content h6 {
  margin-top: 1.5em;
  margin-bottom: 0.5em;
  font-family: var(--f-display);
  font-weight: 800;
  color: var(--head);
}

.blog-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.2rem);
}

.blog-content h3 {
  font-size: clamp(1.4rem, 2vw, 1.7rem);
}

.blog-content p {
  margin-bottom: 1.2em;
  line-height: 1.8;
}

.blog-content ul,
.blog-content ol {
  margin-bottom: 1.2em;
  padding-left: 1.5em;
}

.blog-content li {
  margin-bottom: 0.5em;
}

.blog-content a {
  color: var(--verde);
  text-decoration: underline;
  text-decoration-color: rgba(0, 102, 51, 0.4);
  text-underline-offset: 3px;
  transition: all 0.2s ease;
}

[data-theme="dark"] .blog-content a {
  color: var(--verde-bri);
  text-decoration-color: rgba(24, 160, 90, 0.4);
}

.blog-content a:hover {
  text-decoration-color: currentColor;
}

.blog-content blockquote {
  border-left: 4px solid var(--laranja-cl);
  padding-left: 20px;
  margin: 20px 0;
  font-style: italic;
  color: var(--muted);
  background: var(--surface-2);
  padding: 20px;
  border-radius: 0 12px 12px 0;
}