/* Promeo — tema escuro premium */

:root {
  --bg-deep: oklch(16% 0.02 260);
  --bg-elevated: oklch(20% 0.025 265);
  --bg-card: linear-gradient(rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  --border-subtle: oklch(100% 0 0 / 0.08);
  --text: oklch(97% 0.01 250);
  --text-muted: oklch(72% 0.025 260);
  --accent: oklch(78% 0.14 200);
  --accent-2: oklch(72% 0.18 255);
  --accent-3: oklch(68% 0.21 295);
  --brand-mint: oklch(82% 0.15 170);
  --gradient-primary: linear-gradient(135deg, oklch(72% 0.18 255), oklch(68% 0.21 295) 50%, oklch(78% 0.14 200));
  --gradient-text: linear-gradient(100deg, oklch(97% 0.01 250), oklch(78% 0.14 200) 60%, oklch(68% 0.21 295));
  --gradient-hero: radial-gradient(1200px 600px at 80% -10%, oklch(68% 0.21 295 / 0.35), transparent 60%),
    radial-gradient(900px 500px at 0% 10%, oklch(72% 0.18 255 / 0.35), transparent 60%),
    radial-gradient(700px 400px at 50% 100%, oklch(78% 0.14 200 / 0.18), transparent 60%);
  --gradient-glow: radial-gradient(1000px 600px at 85% -10%, oklch(68% 0.21 295 / 0.18), transparent 60%),
    radial-gradient(800px 500px at -10% 0%, oklch(72% 0.18 255 / 0.18), transparent 60%);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-soft: 0 30px 60px -30px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 20px 60px -20px oklch(72% 0.18 255 / 0.45);
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 64px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg-deep);
  background-image: var(--gradient-glow);
  background-attachment: fixed;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.noise {
  position: fixed;
  inset: 0;
  opacity: 0.035;
  pointer-events: none;
  z-index: -1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.45'/%3E%3C/svg%3E");
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  padding: 0.75rem 1rem;
  background: var(--accent-2);
  color: #fff;
  z-index: 9999;
}

.skip-link:focus {
  left: 0;
}

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

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

p {
  margin: 0 0 1rem;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(1280px, 100% - 3rem);
  margin-inline: auto;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(16% 0.02 260 / 0.7);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-subtle);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.logo__mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--gradient-primary);
  color: #061019;
  font-weight: 800;
  font-size: 1rem;
}

.logo--footer .logo__mark {
  width: 32px;
  height: 32px;
  font-size: 0.9rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.25rem;
}

.site-nav__link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0.35rem 0;
  transition: color 0.25s var(--ease-out);
}

.site-nav__link:hover,
.site-nav__link[aria-current="page"] {
  color: var(--text);
}

.site-nav__cta {
  margin-left: 0.5rem;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.nav-toggle__bar {
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.2s;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:first-child {
  transform: translateY(4px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

@media (max-width: 880px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    background: rgba(6, 9, 18, 0.97);
    border-bottom: 1px solid var(--border-subtle);
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem 1.25rem 1.5rem;
    gap: 0;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s var(--ease-out), opacity 0.35s;
  }

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

  .site-nav__link {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border-subtle);
  }

  .site-nav__cta {
    margin: 1rem 0 0;
    text-align: center;
  }
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  min-height: 3rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), box-shadow 0.25s, background 0.25s;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  background: var(--gradient-primary);
  color: oklch(14% 0.02 260);
  box-shadow: var(--shadow-glow);
}

.btn--primary:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-glow);
}

.btn--secondary {
  background: oklch(27% 0.04 265 / 0.5);
  color: var(--text);
  border: 1px solid var(--border-subtle);
}

.btn--secondary:hover {
  background: oklch(27% 0.04 265);
}

.btn--mint {
  background: oklch(82% 0.15 170 / 0.1);
  color: var(--brand-mint);
  border: 1px solid oklch(82% 0.15 170 / 0.4);
}

.btn--mint:hover {
  background: oklch(82% 0.15 170 / 0.2);
}

.btn--ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(56, 232, 200, 0.45);
}

.btn--ghost:hover {
  background: rgba(56, 232, 200, 0.08);
}

.btn--whatsapp {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  box-shadow: 0 12px 40px rgba(34, 197, 94, 0.28);
}

.btn--whatsapp:hover {
  box-shadow: 0 16px 44px rgba(34, 197, 94, 0.4);
}

.btn--sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Sections */

.section {
  padding-block: clamp(3.5rem, 8vw, 6rem);
}

.section--tight {
  padding-block: clamp(2.5rem, 5vw, 4rem);
}

.section__head {
  max-width: 640px;
  margin-bottom: 2.5rem;
}

.section__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 1rem;
}

.section__lead {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin: 0;
}

/* Glass cards */

.glass {
  background: linear-gradient(rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  border: 1px solid oklch(100% 0 0 / 0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-soft);
}

.glass--strong {
  background: linear-gradient(rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
  border: 1px solid oklch(100% 0 0 / 0.1);
  backdrop-filter: blur(18px);
}

/* Hero */

.hero {
  padding-block: clamp(3rem, 10vw, 6.5rem);
  position: relative;
}

.hero--home {
  padding-block: clamp(5rem, 12vw, 7rem) 5rem;
  overflow: hidden;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.6;
  mask-image: radial-gradient(#000 40%, transparent 75%);
  pointer-events: none;
}

.hero__bg-glow {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  background: linear-gradient(rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  border: 1px solid oklch(100% 0 0 / 0.08);
  backdrop-filter: blur(14px);
  margin-bottom: 1.5rem;
}

.hero__badge svg {
  color: var(--accent);
  flex-shrink: 0;
}

.hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 0 0 1.5rem;
}

.hero__sub {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-muted);
  max-width: 36rem;
  margin: 0 0 2rem;
  line-height: 1.65;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}

@media (min-width: 640px) {
  .metrics-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.metrics-card {
  padding: 1rem;
  border-radius: 12px;
}

.metrics-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
}

.metrics-card span {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.hero-visual {
  position: relative;
}

.hero-visual__glow {
  position: absolute;
  inset: -1.5rem;
  border-radius: 1.5rem;
  background: var(--gradient-primary);
  opacity: 0.25;
  filter: blur(64px);
  pointer-events: none;
}

.hero-visual__frame {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  padding: 0;
}

.hero-visual__frame img {
  width: 100%;
  height: auto;
  display: block;
}

.stack-band {
  border-block: 1px solid var(--border-subtle);
  background: oklch(16% 0.02 260 / 0.4);
}

.stack-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 2rem;
  padding-block: 2rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.stack-band__label {
  color: oklch(97% 0.01 250 / 0.7);
}

.stack-band__item {
  font-weight: 500;
}

/* Device mockup */

.mockup-stage {
  position: relative;
  min-height: 320px;
  display: grid;
  place-items: center;
}

.mockup-laptop {
  width: 100%;
  max-width: 480px;
  perspective: 1200px;
}

.mockup-laptop__shell {
  border-radius: 14px 14px 4px 4px;
  padding: 10px 10px 8px;
  background: linear-gradient(160deg, #1e293b, #0f172a);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
  transform: rotateX(4deg) rotateY(-6deg);
  transition: transform 0.6s var(--ease-out);
}

.mockup-stage:hover .mockup-laptop__shell {
  transform: rotateX(2deg) rotateY(-3deg) translateY(-4px);
}

.mockup-laptop__screen {
  border-radius: 8px;
  aspect-ratio: 16 / 10;
  background: linear-gradient(145deg, rgba(56, 232, 200, 0.15), rgba(99, 102, 241, 0.2), rgba(168, 85, 247, 0.12));
  display: grid;
  place-items: center;
  overflow: hidden;
  position: relative;
}

.mockup-laptop__screen::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  pointer-events: none;
}

.mockup-laptop__ui {
  width: 78%;
  height: 70%;
  border-radius: 8px;
  background: rgba(6, 9, 18, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  z-index: 1;
}

.mockup-laptop__bar {
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
}

.mockup-laptop__bar--short {
  width: 40%;
}

.mockup-laptop__base {
  height: 10px;
  margin-inline: 12%;
  background: linear-gradient(180deg, #334155, #1e293b);
  border-radius: 0 0 8px 8px;
  border: 1px solid var(--border-subtle);
  border-top: none;
}

.mockup-phone {
  position: absolute;
  right: 4%;
  bottom: 8%;
  width: 88px;
  padding: 6px;
  border-radius: 18px;
  background: linear-gradient(160deg, #1e293b, #0f172a);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  z-index: 2;
  animation: float 6s ease-in-out infinite;
}

.mockup-phone__screen {
  border-radius: 12px;
  aspect-ratio: 9 / 18;
  background: linear-gradient(180deg, rgba(56, 232, 200, 0.25), rgba(99, 102, 241, 0.3));
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Service cards */

.service-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

@media (min-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  padding: 1.75rem;
  transition: transform 0.35s var(--ease-out), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.service-card--link:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 0 1px oklch(72% 0.18 255 / 0.5), 0 0 40px oklch(72% 0.18 255 / 0.25);
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 80% at 100% 0%, oklch(68% 0.21 295 / 0.12), transparent 50%);
  opacity: 0;
  transition: opacity 0.35s;
}

.service-card:hover::before {
  opacity: 1;
}

.service-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--gradient-primary);
  color: oklch(14% 0.02 260);
  box-shadow: var(--shadow-glow);
  display: grid;
  place-items: center;
  margin-bottom: 1.25rem;
  position: relative;
}

.service-card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.1rem;
  font-weight: 600;
}

.service-card p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 1.25rem;
  font-size: 0.875rem;
  color: var(--accent);
  opacity: 0;
  transition: opacity 0.25s var(--ease-out);
}

.service-card--link:hover .service-card__link {
  opacity: 1;
}

.process-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.process-list {
  display: grid;
  gap: 1rem;
}

.process-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: 16px;
}

.process-card__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 10px;
  background: oklch(27% 0.04 265);
  display: grid;
  place-items: center;
  color: var(--accent);
}

.process-card h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.process-card p {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 5vw, 4rem);
  border-radius: 24px;
}

.cta-panel__glow {
  position: absolute;
  top: -5rem;
  right: -5rem;
  width: 20rem;
  height: 20rem;
  border-radius: 50%;
  background: var(--gradient-primary);
  opacity: 0.3;
  filter: blur(64px);
  pointer-events: none;
}

.cta-panel__content {
  position: relative;
  max-width: 36rem;
}

.cta-panel__icon {
  color: var(--accent);
}

.cta-panel h2 {
  margin: 1rem 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.1;
}

.cta-panel p {
  margin: 0 0 2rem;
  color: var(--text-muted);
  max-width: 32rem;
}

.wa-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 40;
  width: 3.5rem;
  height: 3.5rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: oklch(14% 0.02 260);
  box-shadow: var(--shadow-glow);
  transition: transform 0.2s var(--ease-out);
}

.wa-float:hover {
  transform: scale(1.1);
}

/* Solution sections */
.solution-block {
  display: grid;
  gap: 2rem;
  margin-bottom: 3rem;
  padding: 2rem;
}

@media (min-width: 800px) {
  .solution-block {
    grid-template-columns: 1fr 1.1fr;
    align-items: start;
    padding: 2.25rem;
  }
}

.solution-block:last-child {
  margin-bottom: 0;
}

.solution-block h2 {
  margin: 0 0 0.75rem;
  font-size: 1.4rem;
}

.solution-block p {
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.solution-block ul.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.solution-block ul.tags li {
  font-size: 0.78rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

.solution-block__visual {
  min-height: 140px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(56, 232, 200, 0.08), rgba(168, 85, 247, 0.08));
  border: 1px dashed rgba(255, 255, 255, 0.1);
  display: grid;
  place-items: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}

/* Portfolio */
.portfolio-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.portfolio-card {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform 0.35s var(--ease-out), border-color 0.3s;
}

.portfolio-card:hover {
  transform: translateY(-3px);
  border-color: rgba(99, 102, 241, 0.3);
}

.portfolio-card__cat {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.portfolio-card h3 {
  margin: 0;
  font-size: 1.15rem;
}

.portfolio-card__label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.35rem;
}

.portfolio-card__text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0;
}

.portfolio-card__tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.portfolio-card__tech span {
  font-size: 0.72rem;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.portfolio-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: rgba(6, 9, 18, 0.78);
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out);
}

.modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal__dialog {
  width: min(640px, 100%);
  max-height: min(88vh, 720px);
  overflow-y: auto;
  padding: 2rem;
  position: relative;
  transform: translateY(16px);
  transition: transform 0.35s var(--ease-out);
}

.modal.is-open .modal__dialog {
  transform: translateY(0);
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
  display: grid;
  place-items: center;
}

.modal__body h2 {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
  padding-right: 2.5rem;
}

.modal__meta {
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.modal__section {
  margin-bottom: 1.25rem;
}

.modal__section h3 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin: 0 0 0.35rem;
}

.modal__section p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.modal__tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.modal__tech span {
  font-size: 0.78rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

/* About */
.about-split {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .about-split {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.about-highlights {
  display: grid;
  gap: 1rem;
}

.about-highlight {
  padding: 1.25rem 1.5rem;
}

.about-highlight h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.about-highlight p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* Contact */
.contact-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 960px) {
  .contact-grid {
    grid-template-columns: 1fr 1.05fr;
    align-items: start;
  }
}

.contact-aside {
  padding: 2rem;
}

.contact-aside h2 {
  margin: 0 0 1rem;
  font-size: 1.5rem;
}

.contact-aside p {
  color: var(--text-muted);
}

.contact-whatsapp-block {
  margin-top: 1.75rem;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(34, 197, 94, 0.35);
  background: rgba(34, 197, 94, 0.08);
}

.contact-whatsapp-block p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--text);
}

.form-panel {
  padding: 2rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .form-grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

label.field {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.field__req {
  color: var(--accent);
  margin-left: 0.2rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: rgba(6, 9, 18, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(56, 232, 200, 0.45);
  box-shadow: 0 0 0 3px rgba(56, 232, 200, 0.12);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.form-actions {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 1rem;
}

.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.92rem;
}

.alert--success {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #86efac;
}

.alert--error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #fca5a5;
}

/* CTA band */

.cta-band {
  margin-block: clamp(2rem, 6vw, 4rem);
}

.cta-band__inner {
  padding: clamp(2rem, 5vw, 3rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-band__inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(60% 80% at 50% 120%, rgba(99, 102, 241, 0.2), transparent 60%);
  pointer-events: none;
}

.cta-band h2 {
  position: relative;
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
}

.cta-band p {
  position: relative;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 1.5rem;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding-block: 3.5rem 0;
  margin-top: 0;
  background: oklch(16% 0.02 260 / 0.6);
}

.site-footer__grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2.5rem;
  }
}

.site-footer__tagline {
  color: var(--text-muted);
  font-size: 0.875rem;
  max-width: 28rem;
  margin: 1rem 0 0;
  line-height: 1.6;
}

.site-footer__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.site-footer__heading {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 1rem;
}

.site-footer__list li {
  margin-bottom: 0.5rem;
}

.site-footer__list a {
  color: var(--text-muted);
  font-size: 0.875rem;
  transition: color 0.2s;
}

.site-footer__list a:hover {
  color: var(--text);
}

.site-footer__bottom {
  margin-top: 2.5rem;
  padding-block: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

@media (min-width: 768px) {
  .site-footer__bottom {
    flex-direction: row;
  }
}

/* Reveal animation */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* Page hero smaller */
.page-hero {
  padding-block: clamp(2.5rem, 6vw, 4rem);
}

.page-hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  letter-spacing: -0.03em;
}

.page-hero p {
  color: var(--text-muted);
  max-width: 560px;
  margin: 0;
  font-size: 1.05rem;
}