/* =============================================
   Beatriz Milson – Landing Page
   Compacto · elegante · mobile-first
   ============================================= */

:root {
  --bg: #F7F5F0;
  --bg-warm: #EFEBE3;
  --bg-dark: #2A2E26;
  --surface: #FFFFFF;
  --surface-muted: #F0EDE6;

  --text: #2A2E26;
  --text-soft: #5C6158;
  --text-on-dark: #F7F5F0;
  --text-on-dark-muted: rgba(247, 245, 240, 0.7);

  --olive: #7A7D62;
  --olive-light: #9A9D82;
  --olive-pale: #E4E6D8;
  --tan: #C4A882;
  --tan-soft: #E8D9C4;

  --whatsapp: #25D366;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-pill: 100px;

  --shadow-sm: 0 1px 8px rgba(42, 46, 38, 0.05);
  --shadow-md: 0 6px 24px rgba(42, 46, 38, 0.07);
  --shadow-lg: 0 12px 40px rgba(42, 46, 38, 0.1);
  --shadow-glow: 0 0 0 1px rgba(196, 168, 130, 0.18);

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --font-script: 'Great Vibes', cursive;

  --header-h: 60px;
  --container: 1040px;
  --section-py: 2.75rem;
  --gap: 0.75rem;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 0.28s var(--ease);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: min(100% - 1.5rem, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 999;
  padding: 0.6rem 1rem;
  background: var(--bg-dark);
  color: var(--text-on-dark);
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.85rem;
}

.skip-link:focus { top: 0.75rem; }

/* Anchor offset */
section[id] {
  scroll-margin-top: calc(var(--header-h) + 0.75rem);
}

/* ---- Header ---- */

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 200;
  height: var(--header-h);
  background: rgba(247, 245, 240, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(122, 125, 98, 0.08);
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-psi {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--olive);
  line-height: 1;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text strong {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  font-weight: 600;
}

.logo-text small {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-soft);
  transition: color var(--transition);
  position: relative;
}

.site-nav a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--tan);
  transition: width var(--transition);
}

.site-nav a:not(.nav-cta):hover,
.site-nav a:not(.nav-cta):focus-visible { color: var(--text); }

.site-nav a:not(.nav-cta):hover::after { width: 100%; }

.nav-cta {
  padding: 0.5rem 1.1rem;
  background: var(--bg-dark);
  color: var(--text-on-dark) !important;
  border-radius: var(--radius-pill);
  font-size: 0.82rem !important;
  transition: background var(--transition), transform var(--transition) !important;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  background: var(--olive);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.75rem 1.35rem;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  -webkit-tap-highlight-color: transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--bg-dark) 0%, #3a3f34 100%);
  color: var(--text-on-dark);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--olive) 0%, var(--olive-light) 100%);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.6);
  color: var(--text);
  border: 1px solid rgba(42, 46, 38, 0.12);
}

.btn-ghost:hover {
  border-color: var(--tan);
  background: rgba(196, 168, 130, 0.1);
}

.btn-full { width: 100%; }

/* ---- Hero ---- */

.hero {
  position: relative;
  padding: calc(var(--header-h) + 1.75rem) 0 2.5rem;
  overflow: hidden;
}

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

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
}

.hero-orb--1 {
  width: 45vw;
  height: 45vw;
  max-width: 420px;
  max-height: 420px;
  top: -8%;
  right: -12%;
  background: radial-gradient(circle, var(--olive-pale) 0%, transparent 68%);
}

.hero-orb--2 {
  width: 35vw;
  height: 35vw;
  max-width: 300px;
  max-height: 300px;
  bottom: 0;
  left: -8%;
  background: radial-gradient(circle, var(--tan-soft) 0%, transparent 68%);
}

.hero-orb--3 {
  width: 160px;
  height: 160px;
  top: 35%;
  left: 42%;
  background: radial-gradient(circle, rgba(122, 125, 98, 0.12) 0%, transparent 70%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: center;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--olive);
  margin-bottom: 0.75rem;
  padding: 0.3rem 0.75rem;
  background: rgba(122, 125, 98, 0.09);
  border: 1px solid rgba(122, 125, 98, 0.12);
  border-radius: var(--radius-pill);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 6.5vw, 3.5rem);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.hero-title em {
  font-style: italic;
  color: var(--olive);
  font-weight: 400;
}

.hero-lead {
  font-size: 0.95rem;
  color: var(--text-soft);
  max-width: 30rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.hero-card {
  justify-self: center;
  width: min(100%, 300px);
}

.hero-card-inner {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border: 1px solid rgba(196, 168, 130, 0.15);
  position: relative;
  overflow: hidden;
}

.hero-card-inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--olive), var(--tan));
}

.hero-card-badge {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--olive), var(--olive-light));
  color: var(--text-on-dark);
  border-radius: 11px;
  font-size: 1.05rem;
  margin-bottom: 0.85rem;
}

.hero-card-label {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.hero-card-text {
  font-size: 0.85rem;
  color: var(--text-soft);
  line-height: 1.55;
}

.hero-card-divider {
  height: 1px;
  background: linear-gradient(90deg, var(--tan-soft), transparent);
  margin: 1rem 0;
}

.hero-card-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
}

.hero-card-role {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-top: 0.1rem;
}

/* ---- Sections ---- */

.section {
  padding: var(--section-py) 0;
}

.section-head {
  text-align: center;
  max-width: 32rem;
  margin: 0 auto 1.5rem;
}

.section-head--light .section-tag,
.section-head--light .section-title,
.section-head--light .section-desc {
  color: var(--text-on-dark);
}

.section-head--light .section-tag {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.1);
}

.section-head--light .section-desc {
  color: var(--text-on-dark-muted);
}

.section-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--olive);
  padding: 0.28rem 0.7rem;
  background: rgba(122, 125, 98, 0.08);
  border: 1px solid rgba(122, 125, 98, 0.1);
  border-radius: var(--radius-pill);
  margin-bottom: 0.6rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 4vw, 2.25rem);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
}

.section-desc {
  font-size: 0.9rem;
  color: var(--text-soft);
  line-height: 1.6;
}

/* ---- Benefits ---- */

.section--about {
  background: var(--surface-muted);
  border-top: 1px solid rgba(122, 125, 98, 0.06);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
}

.benefit-card {
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 1.1rem;
  border: 1px solid rgba(122, 125, 98, 0.07);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.benefit-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(196, 168, 130, 0.25);
}

.benefit-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--olive-pale), var(--tan-soft));
  color: var(--olive);
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 0.65rem;
}

.benefit-card h3 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
  line-height: 1.2;
}

.benefit-card p {
  font-size: 0.78rem;
  color: var(--text-soft);
  line-height: 1.5;
}

/* ---- Services ---- */

.section--services {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  position: relative;
  overflow: hidden;
}

.section--services::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 100% 0%, rgba(122, 125, 98, 0.14) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 0% 100%, rgba(196, 168, 130, 0.08) 0%, transparent 55%);
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  position: relative;
}

.service-card {
  position: relative;
  padding: 1.25rem 1.2rem;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-sm);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  overflow: hidden;
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(196, 168, 130, 0.22);
  transform: translateY(-2px);
}

.service-num {
  position: absolute;
  top: 0.65rem;
  right: 0.85rem;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.05);
  line-height: 1;
}

.service-icon {
  font-size: 1.1rem;
  color: var(--tan);
  margin-bottom: 0.55rem;
}

.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.service-card p {
  font-size: 0.82rem;
  color: var(--text-on-dark-muted);
  line-height: 1.55;
}

/* ---- Sessions ---- */

.session-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.session-card {
  position: relative;
  background: var(--surface);
  border: 1.5px solid rgba(122, 125, 98, 0.1);
  border-radius: var(--radius);
  padding: 1.35rem 1.25rem;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  outline: none;
}

.session-card:hover,
.session-card:focus-visible {
  border-color: var(--tan);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.session-card--selected {
  border-color: var(--olive);
  box-shadow: var(--shadow-md), 0 0 0 3px rgba(122, 125, 98, 0.1);
}

.session-card--highlight {
  border-color: rgba(196, 168, 130, 0.3);
  background: linear-gradient(180deg, #fff 0%, #faf8f4 100%);
}

.session-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.22rem 0.75rem;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--olive), var(--olive-light));
  color: var(--text-on-dark);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.session-card-top {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 0.4rem;
}

.session-duration {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1;
  color: var(--olive);
}

.session-unit {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.session-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.session-card > p {
  font-size: 0.84rem;
  color: var(--text-soft);
  line-height: 1.55;
  margin-bottom: 0.75rem;
}

.session-features {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 0.85rem;
}

.session-features li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--text-soft);
}

.session-features i {
  color: var(--olive);
  font-size: 0.65rem;
}

.session-select {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--olive);
  transition: gap var(--transition);
}

.session-card:hover .session-select { gap: 0.55rem; }

/* ---- Booking ---- */

.section--booking {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-warm) 100%);
  border-top: 1px solid rgba(122, 125, 98, 0.06);
}

.booking-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  align-items: start;
}

.booking-script {
  font-family: var(--font-script);
  font-size: clamp(1.75rem, 4.5vw, 2.25rem);
  color: var(--tan);
  line-height: 1.15;
  margin-bottom: 0.25rem;
}

.booking-desc {
  font-size: 0.9rem;
  color: var(--text-soft);
  line-height: 1.65;
  margin: 0.5rem 0 1rem;
  max-width: 26rem;
}

.booking-whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 1.1rem;
  background: var(--surface);
  border: 1px solid rgba(122, 125, 98, 0.12);
  border-radius: var(--radius-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.booking-whatsapp-link:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.booking-whatsapp-link i {
  font-size: 1.5rem;
  color: var(--whatsapp);
}

.booking-whatsapp-link span {
  display: flex;
  flex-direction: column;
  font-size: 0.88rem;
  line-height: 1.3;
}

.booking-whatsapp-link strong {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.booking-form {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(196, 168, 130, 0.12);
}

.form-group {
  margin-bottom: 0.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.form-group label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 0.3rem;
}

.label-optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  opacity: 0.65;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid rgba(122, 125, 98, 0.18);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%235C6158' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.25rem;
  cursor: pointer;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--olive);
  box-shadow: 0 0 0 2px rgba(122, 125, 98, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 72px;
}

.booking-form .btn-primary {
  margin-top: 0.25rem;
  padding: 0.7rem 1.25rem;
}

/* ---- Footer ---- */

.site-footer {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  padding: 1.5rem 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.footer-brand .logo-psi {
  font-size: 1.6rem;
  color: var(--olive-light);
}

.footer-brand strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1rem;
}

.footer-brand span {
  font-size: 0.72rem;
  color: var(--text-on-dark-muted);
}

.footer-copy {
  font-size: 0.7rem;
  color: var(--text-on-dark-muted);
}

/* ---- WhatsApp float ---- */

.whatsapp-float {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 150;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--whatsapp);
  color: #fff;
  border-radius: 50%;
  font-size: 1.6rem;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.38);
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.06);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.48);
}

/* ---- Tablet ---- */

@media (min-width: 600px) {
  :root {
    --section-py: 3rem;
    --gap: 0.85rem;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .session-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---- Desktop ---- */

@media (min-width: 900px) {
  :root {
    --section-py: 3.25rem;
    --gap: 1rem;
  }

  body { font-size: 15px; }

  .hero {
    padding: calc(var(--header-h) + 2.5rem) 0 3rem;
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2.5rem;
  }

  .hero-card {
    justify-self: end;
    width: 100%;
    max-width: 300px;
  }

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

  .benefit-card {
    padding: 1.15rem;
  }

  .booking-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 2.5rem;
    align-items: center;
  }

  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ---- Mobile nav ---- */

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem;
    background: rgba(247, 245, 240, 0.97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(122, 125, 98, 0.08);
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .site-nav a {
    padding: 0.75rem;
    border-radius: var(--radius-sm);
  }

  .site-nav a:not(.nav-cta):hover {
    background: rgba(122, 125, 98, 0.07);
  }

  .nav-cta {
    text-align: center;
    margin-top: 0.35rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn { width: 100%; }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

@media (max-width: 380px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Reduced motion ---- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}