/* SmartAssist — Earthy, Scandinavian, trustworthy */

:root {
  --bg: #F5F2EC;
  --bg-alt: #EAE5DA;
  --surface: #FFFFFF;
  --fg: #1C1C1A;
  --fg-muted: #6B6B63;
  --accent: #2D6A4F;
  --accent-warm: #D97706;
  --accent-warm-bg: #FEF3C7;
  --success: #059669;
  --border: #D4CEC4;

  --font-display: 'Fraunces', serif;
  --font-body: 'DM Sans', sans-serif;

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(28,28,26,0.08);
  --shadow: 0 4px 20px rgba(28,28,26,0.10);
  --shadow-lg: 0 12px 40px rgba(28,28,26,0.14);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245,242,236,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.nav__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.nav__logo-mark {
  color: var(--accent);
  font-size: 1.4rem;
}
.nav__tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.02em;
}

/* Hero */
.hero {
  position: relative;
  padding: 80px 32px 100px;
  overflow: hidden;
}
.hero__bg-texture {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(45,106,79,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 10% 80%, rgba(217,119,6,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.hero__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero__content { max-width: 500px; }
.hero__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(45,106,79,0.08);
  border: 1px solid rgba(45,106,79,0.2);
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 24px;
}
.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 20px;
}
.hero__headline em {
  font-style: italic;
  color: var(--accent);
}
.hero__sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.hero__note {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-warm);
  background: var(--accent-warm-bg);
  border: 1px solid rgba(217,119,6,0.2);
  display: inline-block;
  padding: 8px 16px;
  border-radius: 8px;
}

/* Chat widget */
.hero__visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.chat-widget {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.chat-widget__header {
  background: var(--accent);
  color: white;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.chat-widget__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
}
.chat-widget__title {
  font-size: 0.85rem;
  font-weight: 500;
  margin-left: 6px;
}
.chat-widget__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.chat-msg {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.5;
  max-width: 85%;
}
.chat-msg--incoming {
  background: var(--bg-alt);
  color: var(--fg);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.chat-msg--outgoing {
  background: var(--accent);
  color: white;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}
.chat-booking-bar {
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  color: var(--success);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  text-align: center;
  margin-top: 4px;
}
.hero__badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  box-shadow: var(--shadow-sm);
}
.badge-check {
  width: 32px;
  height: 32px;
  background: var(--success);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: bold;
  flex-shrink: 0;
}
.badge-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg);
}
.badge-sub {
  font-size: 0.75rem;
  color: var(--fg-muted);
}

/* Problem */
.problem {
  background: var(--fg);
  color: white;
  padding: 80px 32px;
}
.problem__inner { max-width: 1100px; margin: 0 auto; }
.problem__stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 48px;
}
.stat-card {
  background: rgba(255,255,255,0.05);
  padding: 36px 28px;
  text-align: center;
}
.stat-card__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: #86EFAC;
  line-height: 1;
  margin-bottom: 10px;
}
.stat-card__label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}
.problem__statement {
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.9);
  max-width: 700px;
}

/* Features */
.features {
  padding: 100px 32px;
  background: var(--bg);
}
.features__inner { max-width: 1100px; margin: 0 auto; }
.features__header { margin-bottom: 60px; }
.features__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 12px;
}
.features__sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 28px 28px 28px;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.feature-card__icon {
  margin-bottom: 16px;
}
.feature-card__number {
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(45,106,79,0.06);
  line-height: 1;
}
.feature-card__title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 8px;
}
.feature-card__desc {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Who */
.who {
  padding: 80px 32px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.who__inner { max-width: 1100px; margin: 0 auto; }
.who__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 10px;
}
.who__sub {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 48px;
}
.who__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.who-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
}
.who-card__icon {
  font-size: 1.8rem;
  margin-bottom: 10px;
}
.who-card__name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 6px;
}
.who-card__use {
  font-size: 0.72rem;
  color: var(--fg-muted);
  line-height: 1.4;
}

/* Pricing */
.pricing {
  padding: 100px 32px;
  background: var(--bg);
}
.pricing__inner { max-width: 1100px; margin: 0 auto; }
.pricing__header { text-align: center; margin-bottom: 60px; }
.pricing__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 12px;
}
.pricing__sub {
  font-size: 1rem;
  color: var(--fg-muted);
}
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
}
.pricing-card--featured {
  background: var(--fg);
  color: white;
  border-color: var(--fg);
  box-shadow: var(--shadow-lg);
}
.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-warm);
  color: white;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
}
.pricing-card__label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 12px;
}
.pricing-card--featured .pricing-card__label {
  color: rgba(255,255,255,0.5);
}
.pricing-card__price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 4px;
}
.pricing-card--featured .pricing-card__price {
  color: white;
}
.pricing-card__setup {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.pricing-card--featured .pricing-card__setup {
  color: rgba(255,255,255,0.5);
}
.pricing-card__monthly {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 28px;
}
.pricing-card--featured .pricing-card__monthly {
  color: #86EFAC;
}
.pricing-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pricing-card__features li {
  font-size: 0.9rem;
  color: var(--fg-muted);
}
.pricing-card--featured .pricing-card__features li {
  color: rgba(255,255,255,0.75);
}
.pricing__footnote {
  text-align: center;
  margin-top: 40px;
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-style: italic;
}

/* Closing */
.closing {
  padding: 100px 32px;
  background: var(--fg);
  color: white;
}
.closing__inner { max-width: 700px; margin: 0 auto; }
.closing__eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #86EFAC;
  margin-bottom: 20px;
}
.closing__headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: white;
  margin-bottom: 24px;
}
.closing__body {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  margin-bottom: 16px;
}
.closing__cta-block {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.closing__cta-label {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: rgba(255,255,255,0.8);
}

/* Footer */
.footer {
  padding: 40px 32px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}
.footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 6px;
}
.footer__logo-mark {
  color: var(--accent);
}
.footer__tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
}
.footer__meta p {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-align: right;
}

/* Responsive */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { order: -1; }
  .problem__stat-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .who__grid { grid-template-columns: repeat(2, 1fr); }
  .pricing__grid { grid-template-columns: 1fr; }
  .footer__inner { flex-direction: column; gap: 20px; }
  .footer__meta p { text-align: left; }
}
@media (max-width: 600px) {
  .hero { padding: 48px 20px 64px; }
  .who__grid { grid-template-columns: 1fr; }
  .nav__tagline { display: none; }
  .nav__inner { padding: 0 20px; }
}