:root {
  --bg: #f5f0e8;
  --bg-alt: #fefbf5;
  --text: #13233a;
  --muted: #4b5a70;
  --accent: #ff6b2c;
  --accent-dark: #d84e18;
  --line: #d8d1c4;
  --card: #fffdf8;
  --shadow: 0 16px 36px rgba(19, 35, 58, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 25% 20%, #fff3e0, transparent 35%),
    radial-gradient(circle at 80% 10%, #d8f0ff, transparent 35%),
    var(--bg);
  min-height: 100vh;
  position: relative;
  line-height: 1.5;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(to right, rgba(19, 35, 58, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(19, 35, 58, 0.05) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, black 15%, transparent 70%);
  pointer-events: none;
  z-index: -3;
}

.bg-glow {
  position: fixed;
  width: 40vmax;
  height: 40vmax;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.35;
  z-index: -2;
  pointer-events: none;
}

.bg-glow-1 {
  top: -10vmax;
  left: -10vmax;
  background: #ffd4a6;
}

.bg-glow-2 {
  right: -12vmax;
  bottom: -14vmax;
  background: #b4deff;
}

.container {
  width: min(1080px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(19, 35, 58, 0.08);
  backdrop-filter: blur(6px);
  background: rgba(245, 240, 232, 0.82);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 72px;
}

.logo {
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--text);
}

nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.2rem;
}

nav a {
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  min-height: 2rem;
}

.header-whatsapp {
  background: #25d366;
  color: #ffffff;
  padding: 0.42rem 0.8rem;
  border-radius: 8px;
  font-weight: 600;
  min-height: auto;
}

.header-whatsapp:hover {
  background: #1fb858;
}

.hero {
  padding-top: 6rem;
  padding-bottom: 3rem;
}

.eyebrow {
  font-family: "IBM Plex Mono", monospace;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.15;
}

h1 {
  max-width: 15ch;
  font-size: clamp(2.2rem, 5.5vw, 4.5rem);
  margin-top: 0.5rem;
}

.lead {
  max-width: 58ch;
  color: var(--muted);
  margin-top: 1rem;
  font-size: 1.07rem;
}

.hero-actions {
  margin-top: 1.8rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.trust-strip {
  margin: 1.3rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.trust-strip li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.32rem 0.72rem;
  background: rgba(255, 255, 255, 0.62);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  color: var(--muted);
}

.btn {
  text-decoration: none;
  border-radius: 10px;
  padding: 0.68rem 1rem;
  font: inherit;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

:focus-visible {
  outline: 3px solid rgba(37, 211, 102, 0.45);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 10px 18px rgba(216, 78, 24, 0.32);
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-ghost {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
}

.section {
  padding-block: 3rem;
}

.section-head {
  margin-bottom: 1.2rem;
}

.section-head p {
  color: var(--muted);
  margin: 0.4rem 0 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.card p {
  color: var(--muted);
}

.tag {
  display: inline-flex;
  margin-top: 0.5rem;
  background: rgba(19, 35, 58, 0.08);
  padding: 0.24rem 0.55rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-family: "IBM Plex Mono", monospace;
}

.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-list li {
  padding: 1rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--bg-alt), rgba(180, 222, 255, 0.35));
}

.service-list p {
  color: var(--muted);
}

.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  counter-reset: phase;
}

.process-list li {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: var(--card);
  box-shadow: var(--shadow);
}

.process-list li::before {
  counter-increment: phase;
  content: "0" counter(phase);
  display: inline-flex;
  margin-bottom: 0.55rem;
  border-radius: 8px;
  padding: 0.22rem 0.5rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  color: #fff;
  background: var(--accent-dark);
}

.process-list p {
  color: var(--muted);
}

.proof-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proof-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: linear-gradient(135deg, #fffdf8, #eef7ff);
}

.proof-card p {
  margin-top: 0;
  color: var(--text);
}

.proof-card span,
.proof-card strong {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
}

.outsourcing-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.outsourcing-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: linear-gradient(135deg, #fffdf8, #f4f8ff);
  box-shadow: var(--shadow);
}

.outsourcing-card ol,
.outsourcing-card ul {
  margin: 0.55rem 0 0;
  padding-left: 1.05rem;
  color: var(--muted);
}

.contact-box {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.4rem;
  background: linear-gradient(120deg, #fff6e7, #f3f8ff);
}

.contact-box a {
  color: var(--accent-dark);
  text-decoration-thickness: 2px;
}

.contact-form {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 0.85rem;
}

.contact-field {
  display: grid;
  gap: 0.35rem;
}

.contact-field-full,
.contact-form button,
.contact-status,
.contact-error {
  grid-column: 1 / -1;
}

.contact-form button {
  justify-self: start;
  width: auto;
  border: 0;
  cursor: pointer;
  padding: 0.72rem 1.08rem;
  gap: 0.5rem;
}

.contact-form button:disabled {
  opacity: 0.72;
  cursor: not-allowed;
  transform: none;
}

.btn-spinner {
  display: none;
  width: 0.85rem;
  height: 0.85rem;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #ffffff;
  border-radius: 999px;
  animation: spin 700ms linear infinite;
}

.contact-form button:disabled .btn-spinner {
  display: inline-block;
}

.contact-form button:disabled .btn-label {
  opacity: 0.9;
}

.contact-field label {
  font-size: 0.85rem;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
}

.contact-field input,
.contact-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.62rem 0.7rem;
  font: inherit;
  color: var(--text);
  background: rgba(255, 255, 255, 0.82);
}

.contact-field input:focus,
.contact-field textarea:focus {
  outline: 2px solid rgba(255, 107, 44, 0.38);
  border-color: var(--accent);
}

.contact-field input[aria-invalid="true"],
.contact-field textarea[aria-invalid="true"] {
  border-color: #d33a2c;
  background: #fff1ef;
}

.contact-status {
  margin: 0;
  min-height: 1.2rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.contact-error {
  margin: 0;
  min-height: 1.2rem;
  font-size: 0.9rem;
  color: #a52a2a;
}

.field-hint {
  min-height: 1rem;
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.field-hint.is-ok {
  color: #216b39;
}

.field-hint.is-error {
  color: #a52a2a;
}

.thank-you-banner {
  display: none;
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid #a8d9bc;
  border-radius: 12px;
  background: #eaf8ef;
  color: #1a5a31;
}

.thank-you-banner.is-visible {
  display: block;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.site-footer {
  border-top: 1px solid rgba(19, 35, 58, 0.1);
  padding: 1.2rem 0 2rem;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.86rem;
}

.site-footer a {
  color: var(--muted);
  text-decoration-thickness: 1px;
}

.legal-page main {
  padding-top: 2.5rem;
}

.not-found-main {
  min-height: 60vh;
  display: grid;
  place-content: center;
  text-align: center;
  gap: 1rem;
}

.not-found-lead {
  margin-inline: auto;
}

.mobile-whatsapp-cta {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 50;
  display: none;
  justify-content: center;
  padding: 0.78rem 1rem;
  border-radius: 12px;
  background: #25d366;
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.34);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 700ms ease, transform 700ms ease;
}

@media (max-width: 900px) {
  .cards,
  .service-list,
  .contact-form,
  .process-list,
  .proof-grid,
  .outsourcing-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .site-header .container {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0.6rem 0;
    min-height: auto;
  }

  nav {
    justify-content: center;
    margin-top: 0.3rem;
  }

  .mobile-whatsapp-cta {
    display: inline-flex;
  }

  body {
    padding-bottom: 5.5rem;
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}