/* ============================================================
   Xpensi Digital — site styles
   Gerado a partir do design system da marca (violeta + teal,
   dark-first, Unbounded + Inter). Tokens replicados de
   "Xpensi Digital Design System/tokens/*.css".
   ============================================================ */

:root {
  --xp-violet: #a24bff;
  --xp-violet-deep: #7b1fd6;
  --xp-teal: #22e7d8;
  --xp-teal-deep: #159e8f;

  --xp-ink-900: #0e0a1a;
  --xp-ink-800: #150c1c;
  --xp-ink-700: #1c1329;
  --xp-ink-600: #241838;
  --xp-ink-500: #2c1e3a;
  --xp-ink-400: #3a2b52;

  --xp-cream: #f1efea;
  --xp-mist: #b7aec4;
  --xp-fog: #7a6e8a;
  --xp-white: #ffffff;

  --color-canvas: var(--xp-ink-800);
  --color-canvas-deep: var(--xp-ink-900);
  --surface-raised: var(--xp-ink-700);
  --surface-card: var(--xp-ink-600);

  --border-subtle: var(--xp-ink-500);
  --border-strong: var(--xp-ink-400);

  --text-strong: var(--xp-cream);
  --text-body: var(--xp-mist);
  --text-muted: var(--xp-fog);

  --accent: var(--xp-violet);
  --accent-contrast: var(--xp-white);
  --accent-2: var(--xp-teal);
  --accent-2-contrast: var(--xp-ink-900);

  --focus-ring: color-mix(in srgb, var(--xp-violet) 55%, transparent);
  --brand-gradient: linear-gradient(100deg, var(--xp-violet) 0%, var(--xp-teal) 100%);

  --font-display: 'Unbounded', 'Arial Black', sans-serif;
  --font-body: 'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;

  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-extrabold: 800;

  --fs-display: 4.5rem;
  --fs-h1: 3.25rem;
  --fs-h2: 2.25rem;
  --fs-h3: 1.625rem;
  --fs-h4: 1.25rem;
  --fs-lg: 1.125rem;
  --fs-body: 1rem;
  --fs-sm: 0.875rem;
  --fs-xs: 0.75rem;
  --fs-eyebrow: 0.75rem;

  --lh-tight: 1.04;
  --lh-snug: 1.2;
  --lh-normal: 1.55;

  --ls-tight: -0.02em;
  --ls-eyebrow: 0.18em;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  --container-max: 1200px;
  --container-narrow: 760px;
  --gutter: var(--space-5);

  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  --border-width: 1px;
  --border-width-strong: 1.5px;

  --shadow-md: 0 8px 24px rgba(8, 6, 15, 0.45);
  --shadow-lg: 0 24px 60px rgba(8, 6, 15, 0.55);
  --shadow-glow: 0 0 0 1px color-mix(in srgb, var(--xp-violet) 40%, transparent),
                 0 12px 40px color-mix(in srgb, var(--xp-violet) 28%, transparent);
  --shadow-glow-teal: 0 0 0 1px color-mix(in srgb, var(--xp-teal) 40%, transparent),
                      0 12px 40px color-mix(in srgb, var(--xp-teal) 24%, transparent);
  --shadow-inset: inset 0 1px 0 rgba(255, 255, 255, 0.04);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 120ms;
  --dur: 200ms;

  --focus-width: 3px;
}

/* ---- Reset / base ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--color-canvas);
  background-image: linear-gradient(180deg,
    var(--xp-ink-900) 0%, var(--xp-ink-800) 22%, var(--xp-ink-800) 78%, var(--xp-ink-900) 100%);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text-strong);
  line-height: var(--lh-snug);
  letter-spacing: var(--ls-tight);
  margin: 0 0 0.5em;
}

p { margin: 0 0 1em; }
img { max-width: 100%; display: block; }

a { color: var(--accent-2); text-decoration: none; transition: color var(--dur) var(--ease-out); }
a:hover { color: color-mix(in srgb, var(--accent-2) 75%, var(--text-strong)); }

::selection { background: color-mix(in srgb, var(--xp-violet) 45%, transparent); color: var(--xp-cream); }

:focus-visible { outline: var(--focus-width) solid var(--focus-ring); outline-offset: 2px; }

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-6); }
.icon { display: inline-flex; flex-shrink: 0; }
.icon svg { width: 1em; height: 1em; }

section { padding: var(--space-9) 0; }

/* ---- Scroll reveal (site-wide) ---- */
.reveal {
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
  will-change: opacity, transform;
}
.reveal:not(.is-visible) { opacity: 0; transform: translateY(28px); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---- Eyebrow / section head ---- */
.eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: var(--space-4);
}
.section-head { max-width: var(--container-narrow); margin-bottom: var(--space-8); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(1.5rem, 4vw + 0.9rem, var(--fs-h2)); }
.section-head p { font-size: var(--fs-lg); color: var(--text-body); margin-top: var(--space-4); }

/* ---- Buttons ---- */
.btn {
  --_bg: var(--accent); --_fg: var(--accent-contrast); --_bd: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  font-family: var(--font-body); font-weight: var(--fw-semibold); font-size: var(--fs-body);
  border: var(--border-width-strong) solid var(--_bd);
  background: var(--_bg); color: var(--_fg);
  border-radius: var(--radius-pill); cursor: pointer;
  text-decoration: none; white-space: nowrap; line-height: 1;
  padding: .85rem 1.7rem; height: 52px;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur) var(--ease-out),
              background var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.btn:hover { transform: translateY(-1px); color: var(--_fg); }
.btn:active { transform: translateY(0) scale(.985); }
.btn--sm { font-size: var(--fs-sm); padding: .55rem 1.1rem; height: 38px; }
.btn--gradient { background: var(--brand-gradient); --_fg: #fff; border-color: transparent; }
.btn--gradient:hover { box-shadow: var(--shadow-glow); filter: brightness(1.06); }
.btn--outline { --_bg: transparent; --_fg: var(--text-strong); --_bd: var(--border-strong); }
.btn--outline:hover { --_bd: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); }
.btn--ghost { --_bg: transparent; --_fg: var(--text-body); --_bd: transparent; }
.btn--ghost:hover { background: color-mix(in srgb, var(--text-strong) 8%, transparent); color: var(--text-strong); }
.btn--block { display: flex; width: 100%; }

/* ---- Badge ---- */
.badge {
  display: inline-flex; align-items: center; gap: .4em; font-weight: var(--fw-semibold);
  font-size: var(--fs-xs); line-height: 1; padding: .45em .8em; border-radius: var(--radius-pill);
  border: var(--border-width) solid transparent; white-space: nowrap;
}
.badge__dot { width: .5em; height: .5em; border-radius: 50%; background: currentColor; }
.badge--teal { color: var(--xp-teal); background: color-mix(in srgb, var(--xp-teal) 14%, transparent); border-color: color-mix(in srgb, var(--xp-teal) 32%, transparent); }
.badge--violet { color: var(--xp-violet); background: color-mix(in srgb, var(--xp-violet) 16%, transparent); border-color: color-mix(in srgb, var(--xp-violet) 35%, transparent); }

/* ---- Card ---- */
.card {
  background: var(--surface-card);
  border: var(--border-width) solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md), var(--shadow-inset);
  padding: var(--space-6);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.card--glow { box-shadow: var(--shadow-lg), var(--shadow-glow); }
.card--interactive:hover { transform: translateY(-3px); border-color: var(--border-strong); box-shadow: var(--shadow-lg); }

/* ---- Form fields ---- */
.field { display: flex; flex-direction: column; gap: .4rem; margin-bottom: var(--space-4); }
.field label { font-size: var(--fs-sm); font-weight: var(--fw-medium); color: var(--text-strong); }
.field input, .field select, .field textarea {
  width: 100%; font-family: inherit; font-size: var(--fs-body); color: var(--text-strong);
  background: var(--surface-raised); border: var(--border-width-strong) solid var(--border-subtle);
  border-radius: var(--radius-md); padding: .7rem .9rem;
  transition: border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.field textarea { resize: vertical; min-height: 96px; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-muted); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--border-strong); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--focus-ring);
}
.field-check { display: flex; align-items: flex-start; gap: .6rem; font-size: var(--fs-sm); color: var(--text-body); }
.field-check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--xp-violet); }

/* ---- Custom select (animated dropdown) ---- */
.xp-select { position: relative; }
.xp-select__native { position: absolute; inset: 0; opacity: 0; pointer-events: none; }
.xp-select__trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: .6rem;
  font-family: inherit; font-size: var(--fs-body); color: var(--text-strong); text-align: left;
  background: var(--surface-raised); border: var(--border-width-strong) solid var(--border-subtle);
  border-radius: var(--radius-md); padding: .7rem .9rem; cursor: pointer;
  transition: border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), background var(--dur) var(--ease-out);
}
.xp-select__trigger:hover { border-color: var(--border-strong); }
.xp-select__trigger:focus-visible { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--focus-ring); }
.xp-select__chevron { width: 18px; height: 18px; flex-shrink: 0; color: var(--accent-2); transition: transform var(--dur) var(--ease-out); }
.xp-select.is-open .xp-select__trigger { border-color: var(--accent); box-shadow: 0 0 0 3px var(--focus-ring); }
.xp-select.is-open .xp-select__chevron { transform: rotate(180deg); }

.xp-select__menu {
  list-style: none; margin: 0; padding: .4rem; position: absolute; left: 0; right: 0; top: calc(100% + 8px); z-index: 20;
  background: var(--surface-raised); border: var(--border-width-strong) solid var(--border-subtle);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  max-height: 220px; overflow-y: auto;
  opacity: 0; transform: translateY(-6px) scale(.98); transform-origin: top center; pointer-events: none;
  transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out);
}
.xp-select.is-open .xp-select__menu { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.xp-select__option {
  padding: .6rem .7rem; border-radius: var(--radius-sm); font-size: var(--fs-body); color: var(--text-body);
  cursor: pointer; transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.xp-select__option:hover, .xp-select__option.is-active {
  background: color-mix(in srgb, var(--xp-violet) 18%, transparent); color: var(--text-strong);
}
.xp-select__option.is-selected { color: var(--accent-2); font-weight: var(--fw-medium); }
.xp-select__option.is-selected::after { content: "✓"; float: right; }

/* ============================================================
   Layout sections
   ============================================================ */

/* ---- Nav ---- */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: var(--space-8);
  padding: 18px var(--space-6);
  background: transparent; border-bottom: 1px solid transparent;
  transition: background var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out), padding var(--dur) var(--ease-out);
}
.site-nav__links--left { grid-column: 1; justify-self: end; }
.site-nav__logo { grid-column: 2; }
.site-nav__right { grid-column: 3; display: flex; align-items: center; gap: var(--space-6); justify-self: start; }
.site-nav__links.site-nav__links--mobile { display: none; }
.site-nav.is-scrolled {
  padding: 10px var(--space-6);
  background: color-mix(in srgb, var(--xp-ink-900) 82%, transparent);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--border-subtle);
}
.site-nav__logo img { height: 26px; width: auto; transition: height var(--dur) var(--ease-out); }
.site-nav.is-scrolled .site-nav__logo img { height: 21px; }
.site-nav__links { display: flex; gap: var(--space-6); align-items: center; }
.site-nav__links a {
  position: relative; color: var(--text-body);
  font-family: var(--font-display); font-size: 13px; font-weight: var(--fw-medium); letter-spacing: .01em;
  padding: 6px 1px; transition: color var(--dur) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.site-nav__links a::after {
  content: ""; position: absolute; left: 50%; bottom: -1px; width: 0; height: 2px;
  border-radius: var(--radius-pill); background: var(--brand-gradient); transform: translateX(-50%);
  transition: width var(--dur) var(--ease-out);
}
.site-nav__links a:hover { color: var(--accent-2); }
.site-nav__links a:hover::after { width: 100%; }
.site-nav__links a:active { transform: scale(.94); }
.site-nav__actions { display: flex; gap: var(--space-3); align-items: center; }
.site-nav__toggle { display: none; background: none; border: none; color: var(--text-strong); cursor: pointer; padding: 8px; }

/* ---- Hero ---- */
.hero { position: relative; padding: 96px 0 96px; text-align: center; }
.hero__grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(color-mix(in srgb, var(--xp-mist) 22%, transparent) 1.5px, transparent 1.5px);
  background-size: 30px 30px;
  mask-image: radial-gradient(ellipse 65% 55% at 50% 15%, black 40%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse 65% 55% at 50% 15%, black 40%, transparent 85%);
}
.hero__grid-2 {
  position: absolute; inset: -10% -10% auto -10%; height: 130%; pointer-events: none;
  background-image:
    linear-gradient(45deg, color-mix(in srgb, var(--xp-violet) 9%, transparent) 1px, transparent 1px),
    linear-gradient(-45deg, color-mix(in srgb, var(--xp-teal) 7%, transparent) 1px, transparent 1px);
  background-size: 96px 96px;
  mask-image: radial-gradient(ellipse 55% 45% at 50% 10%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 55% 45% at 50% 10%, black 30%, transparent 80%);
  opacity: .7;
}
.hero__glow-1 {
  position: absolute; top: -160px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 500px;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--xp-violet) 26%, transparent), transparent);
  filter: blur(30px); pointer-events: none;
  animation: hero-drift-1 16s var(--ease-out) infinite;
}
.hero__glow-2 {
  position: absolute; top: 40px; right: -80px; width: 460px; height: 460px;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--xp-teal) 18%, transparent), transparent);
  filter: blur(30px); pointer-events: none;
  animation: hero-drift-2 13s var(--ease-out) infinite;
}
.hero__glow-3 {
  position: absolute; bottom: -140px; left: -100px; width: 420px; height: 420px;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--xp-teal) 14%, transparent), transparent);
  filter: blur(30px); pointer-events: none;
  animation: hero-drift-2 18s var(--ease-out) infinite reverse;
}
.hero__orbit { position: absolute; inset: 0; pointer-events: none; }
.hero__orbit span {
  position: absolute; width: 6px; height: 6px; border-radius: 50%;
  background: var(--xp-teal);
  box-shadow: 0 0 14px 3px color-mix(in srgb, var(--xp-teal) 65%, transparent);
  opacity: .55; animation: hero-float 6s ease-in-out infinite;
}
.hero__orbit span:nth-child(1) { top: 20%; left: 14%; animation-delay: 0s; }
.hero__orbit span:nth-child(2) {
  top: 32%; right: 12%;
  background: var(--xp-violet);
  box-shadow: 0 0 14px 3px color-mix(in srgb, var(--xp-violet) 65%, transparent);
  animation-delay: 1.6s;
}
.hero__orbit span:nth-child(3) { bottom: 26%; left: 24%; animation-delay: 3.2s; }
@keyframes hero-drift-1 {
  0%, 100% { transform: translate(-50%, 0) scale(1); }
  50% { transform: translate(-46%, 26px) scale(1.06); }
}
@keyframes hero-drift-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-18px, 18px) scale(1.05); }
}
@keyframes hero-float {
  0%, 100% { transform: translateY(0); opacity: .45; }
  50% { transform: translateY(-14px); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__glow-1, .hero__glow-2, .hero__glow-3, .hero__orbit span, .hero__expand span, .bg-glow { animation: none; }
}
.hero__inner { position: relative; max-width: 860px; margin: 0 auto; }

/* ---- Expansion rings: pulses radiating outward, symbolizing growth ---- */
.hero__expand { position: absolute; top: 42%; left: 50%; width: 0; height: 0; pointer-events: none; }
.hero__expand span {
  position: absolute; top: 0; left: 0; width: 140px; height: 140px;
  margin: -70px 0 0 -70px; border-radius: 50%;
  border: 1.5px solid color-mix(in srgb, var(--xp-teal) 55%, transparent);
  opacity: 0;
  animation: hero-expand 7s var(--ease-out) infinite;
}
.hero__expand span:nth-child(1) { animation-delay: 0s; border-color: color-mix(in srgb, var(--xp-violet) 55%, transparent); }
.hero__expand span:nth-child(2) { animation-delay: 2.3s; border-color: color-mix(in srgb, var(--xp-teal) 55%, transparent); }
.hero__expand span:nth-child(3) { animation-delay: 4.6s; border-color: color-mix(in srgb, var(--xp-violet) 40%, transparent); }
@keyframes hero-expand {
  0% { transform: scale(.25); opacity: .5; }
  65% { opacity: .12; }
  100% { transform: scale(3.4); opacity: 0; }
}

/* ---- Ambient glows, reused in sections beyond the hero ---- */
.glow-section { position: relative; }
.glow-section > *:not([aria-hidden]) { position: relative; z-index: 1; }
.bg-glow {
  position: absolute; border-radius: 50%; filter: blur(40px); pointer-events: none; z-index: 0;
  animation: bg-glow-pulse 11s ease-in-out infinite;
}
.bg-glow--violet { background: radial-gradient(closest-side, color-mix(in srgb, var(--xp-violet) 20%, transparent), transparent); }
.bg-glow--teal { background: radial-gradient(closest-side, color-mix(in srgb, var(--xp-teal) 17%, transparent), transparent); }
.bg-glow--sm { width: 300px; height: 300px; }
.bg-glow--md { width: 440px; height: 440px; }
.bg-glow--tl { top: -120px; left: -90px; }
.bg-glow--tr { top: -120px; right: -90px; }
.bg-glow--bl { bottom: -120px; left: -90px; }
.bg-glow--br { bottom: -120px; right: -90px; animation-delay: 2s; }
@keyframes bg-glow-pulse {
  0%, 100% { opacity: .8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}
.hero h1 { font-size: clamp(1.75rem, 4vw + 1.2rem, 4.5rem); font-weight: var(--fw-extrabold); line-height: var(--lh-tight); letter-spacing: -0.03em; }
.hero h1 .grad { background: var(--brand-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: clamp(1rem, 1vw + 0.85rem, 1.1875rem); font-weight: var(--fw-regular); line-height: var(--lh-normal); color: var(--text-body); max-width: 620px; margin: var(--space-6) auto 0; }
.hero__actions { display: flex; gap: 14px; justify-content: center; margin-top: var(--space-7); flex-wrap: wrap; }

/* ---- Hero entrance (plays on load, above the fold) ---- */
.hero__inner > p.lead,
.hero__inner > .hero__actions {
  opacity: 0;
  animation: hero-in .8s var(--ease-out) forwards;
}
.hero__inner > p.lead { animation-delay: .55s; }
.hero__inner > .hero__actions { animation-delay: .7s; }
@keyframes hero-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Title: fills in left-to-right, like ink spreading across the text */
.hero__inner > h1 {
  clip-path: inset(0 101% 0 -1%);
  filter: blur(6px);
  animation: hero-title-fill 1.15s cubic-bezier(0.65, 0, 0.35, 1) forwards;
  animation-delay: .05s;
}
@keyframes hero-title-fill {
  0% { clip-path: inset(0 101% 0 -1%); filter: blur(6px); }
  70% { filter: blur(0); }
  100% { clip-path: inset(0 -1% 0 -1%); filter: blur(0); }
}
@media (prefers-reduced-motion: reduce) {
  .hero__inner > h1, .hero__inner > p.lead, .hero__inner > .hero__actions {
    animation: none; opacity: 1; clip-path: none; filter: none;
  }
}

/* ---- Services ---- */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.services-carousel__nav { display: none; justify-content: center; gap: 12px; margin-top: var(--space-6); }
.services-carousel__btn {
  width: 42px; height: 42px; border-radius: 50%; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface-raised); border: 1px solid var(--border-subtle); color: var(--text-strong);
  cursor: pointer; transition: border-color var(--dur) var(--ease-out), background var(--dur) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.services-carousel__btn .icon { width: 18px; height: 18px; }
.services-carousel__btn:hover { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, transparent); }
.services-carousel__btn:active { transform: scale(.92); }
.service-card__icon {
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--xp-violet) 16%, transparent);
  display: flex; align-items: center; justify-content: center; color: var(--xp-violet);
  font-size: 24px; margin-bottom: var(--space-4);
}
.service-card h3 { font-size: var(--fs-h4); font-weight: var(--fw-semibold); margin: 0 0 8px; }
.service-card p { font-size: var(--fs-sm); margin: 0; }
.service-card.card--interactive:hover { border-color: transparent; }
.service-card {
  border: 1.5px solid transparent;
  background: linear-gradient(160deg,
      color-mix(in srgb, var(--xp-violet) 14%, var(--xp-ink-500)),
      color-mix(in srgb, var(--xp-teal) 8%, var(--xp-ink-500))
    ) padding-box,
    var(--brand-gradient) border-box;
  transition: opacity .4s var(--ease-out), transform .4s var(--ease-out), box-shadow var(--dur) var(--ease-out);
}

/* ---- Process ("Como funciona") ---- */
.process { background: transparent; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.process-step {
  position: relative; padding: var(--space-5);
  border-radius: var(--radius-lg); border: 1.5px solid transparent;
  background: linear-gradient(var(--surface-card), var(--surface-card)) padding-box,
              var(--brand-gradient) border-box;
  box-shadow: var(--shadow-md), var(--shadow-inset);
  transition: opacity .5s var(--ease-out), transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.process-step:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.process-step__num {
  font-family: var(--font-display); font-weight: var(--fw-bold); font-size: 15px;
  color: var(--xp-ink-900); background: var(--brand-gradient);
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-4);
}
.process-step h3 { font-size: var(--fs-h4); margin: 0 0 8px; }
.process-step p { font-size: var(--fs-sm); margin: 0; }

/* ---- Portfólio ---- */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.portfolio-card { display: block; color: inherit; }
.portfolio-card:hover { color: inherit; }
.portfolio-card__thumb {
  position: relative; aspect-ratio: 16/10; overflow: hidden;
  border-radius: var(--radius-md); margin-bottom: var(--space-4);
  background: var(--brand-gradient);
  display: flex; align-items: center; justify-content: center;
}
.portfolio-card__thumb-icon { position: relative; z-index: 1; font-size: 32px; color: rgba(255, 255, 255, .85); }
.portfolio-card__thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 2; }
.portfolio-card__thumb--preview { background: var(--xp-ink-600); }
.portfolio-card__thumb--preview iframe {
  position: absolute; top: 0; left: 0; z-index: 2; border: 0; pointer-events: none;
  width: 400%; height: 400%; transform: scale(.25); transform-origin: top left;
}
.portfolio-card .badge { margin-bottom: var(--space-3); }
.portfolio-card h3 { font-size: var(--fs-h4); font-weight: var(--fw-semibold); margin: 0 0 8px; }
.portfolio-card p { font-size: var(--fs-sm); margin: 0 0 var(--space-4); }
.portfolio-card__link { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-sm); font-weight: var(--fw-semibold); color: var(--accent-2); }
.portfolio-card:hover .portfolio-card__link { color: color-mix(in srgb, var(--accent-2) 75%, var(--text-strong)); }

/* ---- Sobre ---- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: center; }
.about__figure {
  aspect-ratio: 4/3; border-radius: var(--radius-lg); border: 1px solid var(--border-subtle);
  background: var(--surface-card); display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md), var(--shadow-inset); overflow: hidden;
}
.about__figure img { height: 30%; width: auto; opacity: .9; }

.about__figure-wrap { position: relative; perspective: 1200px; }
.about__figure-glow {
  position: absolute; inset: -14%; z-index: 0; pointer-events: none; filter: blur(36px);
  background:
    radial-gradient(closest-side, color-mix(in srgb, var(--xp-violet) 32%, transparent), transparent 72%) 8% 6% / 60% 55% no-repeat,
    radial-gradient(closest-side, color-mix(in srgb, var(--xp-teal) 26%, transparent), transparent 72%) 95% 92% / 55% 50% no-repeat;
  animation: bg-glow-pulse 12s ease-in-out infinite;
}
.about__figure--video {
  position: relative; z-index: 1; aspect-ratio: 4/5; padding: var(--space-3);
  border: 1.5px solid transparent; border-radius: var(--radius-lg);
  background: linear-gradient(var(--surface-card), var(--surface-card)) padding-box,
              var(--brand-gradient) border-box;
  transform: rotateY(-8deg) rotateX(3deg);
  box-shadow: 22px 26px 50px rgba(8, 6, 15, .5), -6px -6px 24px color-mix(in srgb, var(--xp-violet) 10%, transparent), var(--shadow-inset);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.about__figure-wrap:hover .about__figure--video {
  transform: rotateY(-3deg) rotateX(1deg);
}
.about__figure--video video {
  width: 100%; height: 100%; object-fit: cover;
  border-radius: var(--radius-md); background: var(--surface-card);
}
@media (prefers-reduced-motion: reduce) {
  .about__figure-glow { animation: none; }
  .about__figure--video { transition: none; }
}

/* 3D floor grid, spans the section behind the video */
.sobre__floor {
  position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
  perspective: 500px;
}
.sobre__floor::before {
  content: ""; position: absolute; left: -60%; right: -60%; bottom: -10%; height: 130%;
  background-image:
    linear-gradient(color-mix(in srgb, var(--xp-violet) 16%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--xp-teal) 14%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  transform: rotateX(64deg);
  transform-origin: bottom center;
  mask-image: linear-gradient(to top, black, transparent 70%);
  -webkit-mask-image: linear-gradient(to top, black, transparent 70%);
}
.about ul { list-style: none; padding: 0; margin: var(--space-5) 0 0; display: flex; flex-direction: column; gap: 12px; }
.about ul li { display: flex; gap: 10px; align-items: flex-start; font-size: var(--fs-sm); color: var(--text-body); }
.about ul li .icon { color: var(--xp-teal); margin-top: 2px; }
.about__cta { margin-top: var(--space-6); }

/* ---- Contact ---- */
#contato { padding-bottom: var(--space-6); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: center; }
.contact__checks { display: flex; flex-direction: column; gap: 12px; margin-top: var(--space-6); }
.contact__checks div { display: flex; align-items: center; gap: 10px; font-size: var(--fs-sm); color: var(--text-body); }
.contact__checks .icon { color: var(--xp-teal); }
.lead-card__trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  background: none; border: none; padding: 0; margin: 0; cursor: pointer;
  font-family: inherit; color: var(--text-strong); text-align: left;
}
.lead-card__trigger-text { display: flex; flex-direction: column; gap: 2px; }
.lead-card__trigger-text strong { font-size: var(--fs-lg); font-weight: var(--fw-semibold); }
.lead-card__trigger-text small { font-size: var(--fs-sm); color: var(--text-muted); font-weight: var(--fw-regular); }
.lead-card__chevron { color: var(--accent-2); flex-shrink: 0; transition: transform var(--dur) var(--ease-out); }
.lead-card.is-open .lead-card__chevron { transform: rotate(180deg); }
.lead-card__body {
  display: grid; grid-template-rows: 0fr; opacity: 0;
  transition: grid-template-rows .45s var(--ease-out), opacity .3s var(--ease-out), margin-top .45s var(--ease-out);
}
.lead-card__body > form { overflow: hidden; min-height: 0; }
.lead-card.is-open .lead-card__body { grid-template-rows: 1fr; opacity: 1; margin-top: var(--space-5); }
@media (prefers-reduced-motion: reduce) {
  .lead-card__body { transition: none; }
  .lead-card__chevron { transition: none; }
}
@media (min-width: 721px) {
  .lead-card__body { grid-template-rows: 1fr; opacity: 1; margin-top: var(--space-5); }
  .lead-card__trigger { cursor: default; }
  .lead-card__chevron { display: none; }
}
.form-success {
  display: none; align-items: center; gap: 10px; margin-top: var(--space-4);
  padding: 12px 16px; border-radius: var(--radius-md); font-size: var(--fs-sm);
  background: color-mix(in srgb, var(--xp-teal) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--xp-teal) 32%, transparent);
  color: var(--xp-teal);
}
.form-success.is-visible { display: flex; }

/* ---- Footer ---- */
.site-footer { border-top: 1px solid var(--border-subtle); padding: 36px 0 24px; background: transparent; overflow: hidden; }
.footer-grid { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; }
.footer-grid img { height: 26px; width: auto; margin: 0 auto; }
.footer-grid p { margin: 4px auto 0; max-width: 340px; font-size: var(--fs-sm); color: var(--text-muted); }
.footer-col { display: flex; flex-direction: column; align-items: center; }
.footer-col h4 {
  font-family: var(--font-body); font-size: 12px; font-weight: var(--fw-semibold);
  letter-spacing: .14em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 8px;
}
.footer-links-row { display: flex; gap: 20px; }
.footer-col a { color: var(--text-body); font-size: var(--fs-sm); padding: 3px 0; }
.footer-bottom {
  max-width: var(--container-max); margin: 20px auto 0; padding-top: 16px;
  border-top: 1px solid var(--border-subtle); display: flex; justify-content: center; gap: 10px;
  font-size: var(--fs-xs); color: var(--text-muted); flex-wrap: wrap; text-align: center;
}
.footer-bottom span:first-child::after { content: "•"; margin-left: 10px; opacity: .5; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .services-grid {
    display: flex; grid-template-columns: none;
    overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
    scrollbar-width: none; gap: var(--space-4); padding-bottom: 4px;
    margin: 0 calc(var(--space-6) * -1); padding-left: 14%; padding-right: 14%;
    scroll-padding-inline: 14%;
  }
  .services-grid::-webkit-scrollbar { display: none; }
  .service-card { flex: 0 0 72%; scroll-snap-align: center; }
  .services-grid .service-card:not(.is-active) { opacity: .55; transform: scale(.96); }
  .services-grid .service-card.is-active { opacity: 1; transform: scale(1); }
  .services-carousel__nav { display: flex; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid {
    display: flex; grid-template-columns: none;
    overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
    scrollbar-width: none; gap: var(--space-4); padding-bottom: 4px;
    margin: 0 calc(var(--space-6) * -1); padding-left: 14%; padding-right: 14%;
    scroll-padding-inline: 14%;
  }
  .portfolio-grid::-webkit-scrollbar { display: none; }
  .portfolio-card { flex: 0 0 72%; scroll-snap-align: center; }
  .portfolio-grid .portfolio-card:not(.is-active) { opacity: .55; transform: scale(.96); }
  .portfolio-grid .portfolio-card.is-active { opacity: 1; transform: scale(1); }
  .about, .contact-grid { grid-template-columns: 1fr; }
  .about__figure-wrap, .about__figure { order: -1; }
}

@media (max-width: 720px) {
  .site-nav { grid-template-columns: 1fr auto 1fr; padding: 14px var(--space-5); }
  .site-nav__links--left, .site-nav__links--right { display: none; }
  .site-nav__right { justify-self: end; }
  .site-nav__links.site-nav__links--mobile {
    display: flex; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch;
    gap: 2px;
    background: var(--xp-ink-900); border-bottom: 1px solid var(--border-subtle); padding: var(--space-4) var(--space-5);
    transform: translateY(-10px) scale(.98); transform-origin: top center; opacity: 0; pointer-events: none;
    transition: opacity .38s var(--ease-out), transform .38s var(--ease-out); }
  .site-nav__links--mobile.is-open { transform: translateY(0) scale(1); opacity: 1; pointer-events: auto; }
  .site-nav__links--mobile a {
    padding: 14px 4px; border-bottom: 1px solid var(--border-subtle); text-align: center;
    opacity: 0; transform: translateY(-6px); transition: opacity .3s var(--ease-out), transform .3s var(--ease-out), color var(--dur) var(--ease-out);
  }
  .site-nav__links--mobile a:last-child { border-bottom: none; }
  .site-nav__links--mobile a:nth-child(1) { transition-delay: .04s; }
  .site-nav__links--mobile a:nth-child(2) { transition-delay: .08s; }
  .site-nav__links--mobile a:nth-child(3) { transition-delay: .12s; }
  .site-nav__links--mobile a:nth-child(4) { transition-delay: .16s; }
  .site-nav__links--mobile.is-open a { opacity: 1; transform: translateY(0); }
  .site-nav__toggle { display: inline-flex; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-grid { flex-direction: column; gap: 24px; }
  .footer-bottom { flex-direction: column; }
  .hero {
    min-height: calc(100dvh + 48px); display: flex; flex-direction: column; justify-content: center;
    padding: var(--space-6) 0 var(--space-6);
  }
  .hero h1 { font-size: clamp(2.25rem, 8vw + 1rem, 3rem); }
  .hero p.lead { font-size: 0.9rem; margin-top: var(--space-5); }
  .hero__actions { margin-top: var(--space-7); gap: 10px; }
  .hero__actions .btn { flex: 1 1 auto; }
  .hero__glow-1 { width: 680px; height: 420px; top: -80px; }
  .hero__glow-2 { width: 360px; height: 360px; top: 20px; right: -80px; }
  .hero__glow-3 { width: 320px; height: 320px; bottom: -60px; left: -80px; }
  .hero__expand { top: 47%; }
  .hero__expand span { width: 130px; height: 130px; margin: -65px 0 0 -65px; }
}

@media (max-width: 480px) {
  section { padding: var(--space-8) 0; }
  .section-head { margin-bottom: var(--space-6); }
}