/* AskShala Landing Page — Pure CSS, zero dependencies */

:root {
  --navy: #0D2D52;
  --teal: #0E7C7B;
  --teal-dark: #0A5C5B;
  --gold: #F4A216;
  --gold-hover: #e09412;
  --white: #FFFFFF;
  --off-white: #F4F8FB;
  --text-dark: #1A2B3C;
  --text-grey: #64748B;
  --border-light: #E8EEF4;
  --bg-dark: #080F1A;
  --surface-dark: #0D1B2A;
  --card-dark: #112240;
  --font-heading: Georgia, "Times New Roman", serif;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --radius-card: 12px;
  --radius-btn: 8px;
  --transition: 0.2s ease;
  --max-width: 1140px;
  --section-pad: 96px;
  --header-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--teal);
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

a:hover { color: var(--teal-dark); }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow { max-width: 720px; }

.section { padding: var(--section-pad) 0; }
.section--light { background: var(--off-white); }
.section--dark { background: var(--navy); color: var(--white); }
.section--darker { background: var(--bg-dark); color: var(--white); }

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-grey);
  margin-bottom: 16px;
}

.section-label--teal { color: var(--teal); }

.section-heading {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 24px;
  color: var(--text-dark);
}

.section-heading--light { color: var(--white); }
.section-heading--center { text-align: center; }

.section-intro {
  font-size: 1.0625rem;
  color: var(--text-grey);
  max-width: 720px;
  margin-bottom: 48px;
}

.section-intro--dark { color: rgba(255, 255, 255, 0.65); }
.section-intro--center { text-align: center; margin-left: auto; margin-right: auto; }
.section-cta { text-align: center; margin-top: 48px; }

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.is-visible { opacity: 1; transform: translateY(0); }

/* Icons */
.icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  margin-bottom: 16px;
}

.card-icon--light {
  background: rgba(14, 124, 123, 0.1);
  color: var(--teal);
}

.card-icon--dark {
  background: rgba(14, 124, 123, 0.15);
  color: var(--teal);
}

.card-icon .icon {
  width: 22px;
  height: 22px;
}

.icon--inline {
  width: 14px;
  height: 14px;
  vertical-align: -2px;
  margin-right: 4px;
}

.icon--trust {
  width: 20px;
  height: 20px;
  color: var(--teal);
}

.trust-points li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy);
}

.icon--quote {
  width: 28px;
  height: 28px;
  color: var(--teal);
  opacity: 0.35;
  margin-bottom: 12px;
}

.contact-direct__item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 8px;
}

.icon--contact {
  width: 20px;
  height: 20px;
  color: var(--teal);
}

.icon--contact.icon--whatsapp {
  color: #25D366;
}

.contact-direct__item .whatsapp-link {
  margin-top: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-btn);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.btn--primary:hover {
  background: var(--gold-hover);
  border-color: var(--gold-hover);
  color: var(--navy);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.section--light .btn--outline {
  color: var(--navy);
  border-color: var(--navy);
}

.section--light .btn--outline:hover {
  background: rgba(13, 45, 82, 0.06);
  color: var(--navy);
}

.btn--block { width: 100%; }

.btn:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

/* Navigation */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
  background: var(--navy);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  line-height: 1;
}

.nav__logo-img {
  height: 44px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

.nav__logo-text {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--white);
}

.nav__logo:hover { opacity: 0.9; }

.nav__menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav__link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color var(--transition);
  position: relative;
}

.nav__link:hover,
.nav__link.is-active { color: var(--white); }

.nav__link.is-active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
  border-radius: 1px;
}

.btn--nav { padding: 10px 20px; font-size: 0.875rem; }

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) { opacity: 0; }

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  color: var(--white);
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy) 0%, var(--surface-dark) 40%, var(--teal-dark) 70%, var(--navy) 100%);
  background-size: 400% 400%;
  animation: heroGradient 18s ease infinite;
  opacity: 0.85;
}

@keyframes heroGradient {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding-top: 48px;
  padding-bottom: 48px;
}

.hero__content { order: 1; }

.hero__visual {
  order: 2;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__mascot {
  width: min(360px, 80vw);
  filter: drop-shadow(0 16px 48px rgba(0, 0, 0, 0.3));
}

.hero__heading {
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--white);
  margin-bottom: 12px;
}

.hero__tagline {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 16px;
}

.hero__subtext {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.hero__trust {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
}

.hero__chips { position: absolute; inset: 0; pointer-events: none; }

.hero__chip {
  position: absolute;
  background: var(--surface-dark);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 20px;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(10px);
  animation: chipFadeIn 0.6s ease forwards;
}

.hero__chip--1 { top: 8%; right: -8%; animation-delay: 0.4s; }
.hero__chip--2 { bottom: 30%; left: -12%; animation-delay: 0.7s; }
.hero__chip--3 { bottom: 8%; right: 0; animation-delay: 1s; }

@keyframes chipFadeIn {
  to { opacity: 1; transform: translateY(0); }
}

/* Problem */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.problem-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 28px 28px 28px 32px;
  border-left: 4px solid var(--teal);
}

.problem-card__title {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.problem-card__body { font-size: 0.9375rem; color: var(--text-grey); }

.problem-statement {
  text-align: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
}

/* How It Works */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 64px;
  list-style: none;
}

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

.step__number {
  display: block;
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 16px;
}

.step__title { font-size: 1.25rem; color: var(--white); margin-bottom: 12px; }
.step__body { font-size: 0.9375rem; color: rgba(255, 255, 255, 0.65); }

.flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 32px 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-card);
}

.flow__item {
  background: var(--surface-dark);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 14px 20px;
  border-radius: var(--radius-btn);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--white);
  text-align: center;
}

.flow__item--highlight { background: var(--teal-dark); border-color: var(--teal); }
.flow__arrow { font-size: 1.25rem; color: var(--gold); font-weight: 700; }

/* Embed options */
.embed-layout {
  display: grid;
  grid-template-columns: minmax(220px, 300px) 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 40px;
}

.embed-showcase {
  margin: 0;
  text-align: center;
}

.embed-showcase__image {
  width: 100%;
  max-width: 280px;
  height: auto;
  border-radius: var(--radius-card);
  box-shadow: 0 20px 60px rgba(13, 45, 82, 0.16);
  border: 1px solid var(--border-light);
}

.embed-showcase__caption {
  font-size: 0.8125rem;
  color: var(--text-grey);
  margin-top: 12px;
  max-width: 280px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

.embed-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.embed-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 28px 28px 28px 32px;
  border-left: 4px solid var(--teal);
}

.embed-card__title {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.embed-card__body { font-size: 0.9375rem; color: var(--text-grey); }

/* Use cases */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.use-case-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 28px 28px 28px 32px;
  border-left: 4px solid var(--teal);
}

.use-case-card__title {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.use-case-card__body { font-size: 0.9375rem; color: var(--text-grey); }

/* Privacy and trust */
.privacy-trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.privacy-trust-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-card);
  padding: 20px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.5;
}

.privacy-trust-item .icon--trust {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--gold);
}

.privacy-trust-note {
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.6;
}

.privacy-trust-note a { color: var(--gold); font-weight: 600; }

/* First Deployment */
.deployment__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.deployment__text p {
  color: var(--text-grey);
  margin-bottom: 20px;
  font-size: 1.0625rem;
}

.deployment__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.deployment__chips li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--navy);
  color: var(--gold);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 20px;
}

.deployment__note {
  font-size: 0.875rem;
  font-style: italic;
  color: var(--text-grey);
}

.deployment__visual { display: flex; justify-content: center; }

.deployment__mascot {
  width: min(320px, 70vw);
  filter: drop-shadow(0 8px 32px rgba(13, 45, 82, 0.15));
}

/* Features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--card-dark);
  border-top: 3px solid var(--teal);
  border-radius: var(--radius-card);
  padding: 28px;
}

.feature-card__title {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.feature-card__body { font-size: 0.9375rem; color: rgba(255, 255, 255, 0.6); }

/* Admin panel */
.admin-panel {
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.admin-panel__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.admin-panel__heading {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 16px;
}

.admin-panel__intro {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 20px;
  line-height: 1.65;
}

.admin-panel__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.admin-panel__list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.78);
}

.admin-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}

.admin-panel__image {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-card);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.admin-panel__visual-note {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
  margin-top: 12px;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 32px;
  border-left: 4px solid var(--teal);
  margin: 0;
}

.testimonial-card__quote {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-dark);
  font-style: italic;
}

.testimonial-card__attribution {
  font-size: 13px;
  color: var(--text-grey);
  margin-top: 16px;
  font-style: normal;
}

.testimonials-note {
  text-align: center;
  font-size: 0.8125rem;
  font-style: italic;
  color: var(--text-grey);
}

/* FAQ Accordion */
.faq-list { max-width: 800px; }

.faq-item {
  background: var(--card-dark);
  border-radius: var(--radius-btn);
  margin-bottom: 8px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  transition: background var(--transition);
}

.faq-question:hover { background: rgba(255, 255, 255, 0.03); }

.faq-question:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: -2px;
}

.faq-indicator {
  flex-shrink: 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-answer p {
  padding: 0 24px 20px 24px;
  font-size: 15px;
  line-height: 1.7;
  color: #94A3B8;
}

.faq-item.is-open .faq-answer {
  max-height: var(--faq-height, 500px);
}

/* Pilot Timeline */
.timeline {
  border: 1px solid var(--border-light);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--white);
  margin-bottom: 40px;
}

.timeline__row {
  display: grid;
  grid-template-columns: 140px 1fr;
  border-bottom: 1px solid var(--border-light);
}

.timeline__row:last-child { border-bottom: none; }
.timeline__row--highlight { background: rgba(14, 124, 123, 0.08); }
.timeline__row--highlight .timeline__week { color: var(--teal-dark); font-weight: 700; }

.timeline__week {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--navy);
  border-right: 1px solid var(--border-light);
  background: var(--off-white);
}

.timeline__detail {
  padding: 20px 24px;
  font-size: 0.9375rem;
  color: var(--text-grey);
}

.trust-points {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
  margin-bottom: 16px;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.pricing-card {
  background: var(--surface-dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition),
              border-color var(--transition);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(14, 124, 123, 0.4);
}

.pricing-card--featured {
  border-color: var(--gold);
  position: relative;
  box-shadow: 0 0 0 1px var(--gold);
}

.pricing-card--featured:hover {
  border-color: var(--gold);
  box-shadow: 0 8px 40px rgba(244, 162, 22, 0.2), 0 0 0 1px var(--gold);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 14px;
  border-radius: 12px;
  white-space: nowrap;
}

.pricing-card__name { font-size: 1.25rem; color: var(--white); margin-bottom: 12px; }

.pricing-card__price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.pricing-card__price--contact {
  font-size: 1.25rem;
  line-height: 1.4;
}

.pricing-card__period {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
}

.pricing-card__founding {
  font-size: 0.875rem;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 8px;
}

.pricing-card__contact-note {
  font-size: 0.8125rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 8px;
}

.pricing-card__audience {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-card__features { flex: 1; margin-bottom: 28px; }

.pricing-card__features li {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.7);
  padding: 6px 0 6px 20px;
  position: relative;
}

.pricing-card__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal);
  font-weight: 700;
}

.pricing-note {
  text-align: center;
  font-size: 0.875rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.5);
}

/* About */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.about-block p { color: var(--text-grey); margin-bottom: 16px; font-size: 1rem; }
.about-block__subheading { font-size: 1.125rem; color: var(--navy); margin-bottom: 16px; }
.about-links { margin-top: 20px; }
.about-links li { margin-bottom: 10px; }
.about-links a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.icon--about {
  width: 20px;
  height: 20px;
  color: var(--teal);
  flex-shrink: 0;
}

.icon--about.icon--linkedin {
  color: #0A66C2;
}

.icon--about.icon--x {
  color: var(--text-dark);
}

/* Contact Form */
.contact-form { margin-bottom: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 8px;
}

.required { color: var(--gold); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-dark);
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-btn);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(14, 124, 123, 0.25);
}

.form-group input.is-invalid,
.form-group select.is-invalid { border-color: #dc3545; }

.form-error {
  display: block;
  font-size: 0.8125rem;
  color: #ff6b6b;
  margin-top: 6px;
  min-height: 1.2em;
}

.form-success {
  background: rgba(14, 124, 123, 0.15);
  border: 1px solid var(--teal);
  border-radius: var(--radius-card);
  padding: 24px;
  text-align: center;
  margin-bottom: 32px;
}

.form-success p { color: var(--white); font-size: 1rem; }
.form-success a { color: var(--gold); font-weight: 600; }

.form-privacy-note {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 16px;
  line-height: 1.5;
}

.form-privacy-note a { color: var(--gold); }

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.form-submit-error {
  background: rgba(220, 53, 69, 0.15);
  border: 1px solid #ff6b6b;
  border-radius: var(--radius-card);
  color: #ffb4b4;
  font-size: 0.875rem;
  margin-bottom: 16px;
  padding: 12px 14px;
}

.contact-direct { text-align: center; }
.contact-direct p { color: rgba(255, 255, 255, 0.6); margin-bottom: 4px; }
.contact-direct a { color: var(--gold); font-weight: 600; }

.whatsapp-link {
  color: #25D366;
  font-size: 1rem;
  text-decoration: none;
  display: inline-block;
  margin-top: 8px;
}

.whatsapp-link:hover {
  color: #25D366;
  text-decoration: underline;
}

.footer-company a {
  color: rgba(255, 255, 255, 0.6);
  font-weight: 600;
}

.footer-company a:hover { color: var(--white); }

.footer-bar a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
}

.footer-bar a:hover {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: underline;
}

/* Footer */
.site-footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-bottom: 48px;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 8px;
  line-height: 0;
  text-decoration: none;
}

.footer-logo__img {
  height: 48px;
  width: auto;
  display: block;
}

.footer-logo:hover { opacity: 0.9; }

.footer-tagline { font-size: 0.875rem; color: rgba(255, 255, 255, 0.6); margin-bottom: 8px; }
.footer-company { font-size: 0.8125rem; color: rgba(255, 255, 255, 0.4); }

.footer-heading {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255, 255, 255, 0.6); font-size: 0.875rem; }
.footer-links a:hover { color: var(--white); }

.footer-bar { border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 20px 0; }

.footer-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bar p { font-size: 0.8125rem; color: rgba(255, 255, 255, 0.4); }

/* 404 Page */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  color: var(--white);
}

.error-page__main { text-align: center; max-width: 480px; padding: 48px 24px; }
.error-page__title { font-size: 2rem; margin-bottom: 16px; }
.error-page__text { color: rgba(255, 255, 255, 0.65); margin-bottom: 32px; }

/* --- Legal pages (privacy policy) --- */
.legal-page { background: var(--navy); min-height: 100vh; }

.legal-page__main {
  padding: 120px 0 64px;
}

.legal-page__content {
  max-width: 760px;
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 40px 32px 48px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.legal-page__title {
  color: var(--navy);
  font-size: 2rem;
  margin-bottom: 8px;
}

.legal-page__meta {
  color: var(--text-grey);
  font-size: 0.875rem;
  margin-bottom: 32px;
}

.legal-section h2 {
  color: var(--navy);
  font-size: 1.125rem;
  margin: 28px 0 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border-light);
}

.legal-section:first-of-type h2 {
  border-top: none;
  margin-top: 0;
  padding-top: 0;
}

.legal-section p,
.legal-section li {
  color: var(--text-dark);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.legal-section ul {
  margin: 0 0 12px 1.25rem;
}

.legal-section a { color: var(--teal); }

.site-footer--minimal { margin-top: 0; }

.btn--sm {
  font-size: 0.875rem;
  padding: 8px 16px;
}

/* Tablet */
@media (max-width: 1023px) {
  :root { --section-pad: 64px; }

  .hero__inner { grid-template-columns: 1fr; text-align: center; }
  .hero__visual { order: 1; }
  .hero__content { order: 2; }
  .hero__subtext { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__chip--1 { right: 0; top: 0; }
  .hero__chip--2 { left: 0; }
  .steps { grid-template-columns: 1fr; gap: 40px; }
  .steps--four { grid-template-columns: repeat(2, 1fr); }
  .admin-panel__grid { grid-template-columns: 1fr; }
  .embed-layout { grid-template-columns: 1fr; gap: 32px; }
  .embed-showcase__image { max-width: 240px; }
  .deployment__grid { grid-template-columns: 1fr; }
  .deployment__visual { order: -1; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile */
@media (max-width: 767px) {
  :root { --section-pad: 48px; }

  .nav__toggle { display: flex; }

  .nav__menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--navy);
    flex-direction: column;
    align-items: stretch;
    padding: 24px;
    gap: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition),
                visibility var(--transition);
  }

  .nav__menu.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav__menu li { border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
  .nav__menu li:last-child { border-bottom: none; padding-top: 16px; }
  .nav__link { display: block; padding: 14px 0; }
  .btn--nav { width: 100%; }
  .problem-grid { grid-template-columns: 1fr; }
  .steps--four { grid-template-columns: 1fr; }
  .embed-grid { grid-template-columns: 1fr; }
  .use-cases-grid { grid-template-columns: 1fr; }
  .privacy-trust-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .flow { flex-direction: column; }
  .flow__arrow { transform: rotate(90deg); }
  .timeline__row { grid-template-columns: 1fr; }
  .timeline__week { border-right: none; border-bottom: 1px solid var(--border-light); padding-bottom: 12px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bar__inner { flex-direction: column; text-align: center; }
  .hero__chip { font-size: 0.6875rem; padding: 6px 10px; }
  .hero__chip--1 { top: 0; right: -4%; }
  .hero__chip--2 { bottom: 35%; left: -4%; }
  .hero__chip--3 { bottom: 0; right: -2%; }
  .trust-points { flex-direction: column; align-items: center; gap: 16px; }
}