/* ── Radiant Luxe — Design Tokens ── */
:root {
  --color-bg: #fdf8f6;
  --color-bg-warm: #f8efe9;
  --color-surface: #fffcfa;
  --color-ink: #2a2226;
  --color-ink-muted: #6b5d62;
  --color-ink-light: #9a8a8f;
  --color-rose: #c9a08a;
  --color-rose-light: #e8c4b8;
  --color-rose-dark: #a67c7c;
  --color-rose-deep: #8b6569;
  --color-champagne: #f5e6d8;
  --color-mauve: #d4a5a5;
  --color-plum: #3d2f35;
  --color-border: #ede0da;
  --color-border-light: #f5ebe6;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-logo: 'Italiana', Georgia, serif;
  --font-body: 'Outfit', system-ui, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(26, 24, 20, 0.06);
  --shadow-md: 0 4px 20px rgba(26, 24, 20, 0.08);
  --shadow-lg: 0 12px 40px rgba(26, 24, 20, 0.1);

  --header-height: 72px;
  --transition: 0.25s ease;
}

/* ── Reset & Base ── */
*, *::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(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img, svg {
  display: block;
  max-width: 100%;
}

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

.container {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-rose-deep);
  margin-bottom: 0.75rem;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: linear-gradient(135deg, var(--color-plum) 0%, var(--color-rose-deep) 100%);
  color: var(--color-bg);
  border-color: transparent;
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--color-rose-deep) 0%, var(--color-rose) 100%);
  border-color: transparent;
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-ink);
  background: var(--color-surface);
}

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

/* ── Header ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(250, 248, 245, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.header--scrolled {
  border-color: var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

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

.logo {
  font-family: var(--font-logo);
  font-size: 1.625rem;
  letter-spacing: 0.1em;
  color: var(--color-ink);
  transition: color var(--transition);
}

.logo:hover {
  color: var(--color-rose-deep);
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav a {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-ink-muted);
  transition: color var(--transition);
}

.nav a:hover {
  color: var(--color-ink);
}

.nav__cta {
  padding: 0.5rem 1.25rem;
  background: linear-gradient(135deg, var(--color-plum) 0%, var(--color-rose-deep) 100%);
  color: var(--color-bg) !important;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.nav__cta:hover {
  background: linear-gradient(135deg, var(--color-rose-deep) 0%, var(--color-rose) 100%);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--color-ink);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.75px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + 4rem) 0 5rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(201, 160, 138, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 10% 80%, rgba(232, 196, 184, 0.2) 0%, transparent 50%),
    radial-gradient(ellipse 40% 40% at 90% 70%, rgba(212, 165, 165, 0.1) 0%, transparent 50%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-warm) 100%);
  z-index: -1;
}

.hero__content {
  max-width: 680px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 6vw, 4.25rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--color-rose-deep);
}

.hero__lead {
  font-size: 1.125rem;
  color: var(--color-ink-muted);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 4rem;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
}

.stat__value {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--color-ink);
  line-height: 1.2;
}

.stat__label {
  font-size: 0.8125rem;
  color: var(--color-ink-light);
}

/* ── Section Headers ── */
.section-header {
  margin-bottom: 3.5rem;
  max-width: 560px;
}

.section-header--center {
  text-align: center;
  margin-inline: auto;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-header__lead {
  color: var(--color-ink-muted);
  font-size: 1.0625rem;
}

/* ── Services ── */
.services {
  padding: 6rem 0;
  background: var(--color-surface);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  position: relative;
  padding: 2rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--transition), transform var(--transition);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card--featured {
  background: linear-gradient(160deg, var(--color-plum) 0%, var(--color-rose-deep) 100%);
  color: var(--color-bg);
  border-color: transparent;
}

.service-card--featured p,
.service-card--featured li {
  color: rgba(250, 248, 245, 0.75);
}

.service-card__badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-rose-light);
}

.service-card__icon {
  width: 44px;
  height: 44px;
  margin-bottom: 1.5rem;
  color: var(--color-rose);
}

.service-card--featured .service-card__icon {
  color: var(--color-rose-light);
}

.service-card__icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--color-ink-muted);
  margin-bottom: 1.25rem;
  line-height: 1.65;
}

.service-card ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-card li {
  font-size: 0.875rem;
  color: var(--color-ink-light);
  padding-left: 1rem;
  position: relative;
}

.service-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-rose);
}

.service-card--featured li::before {
  background: var(--color-rose-light);
}

/* ── Why Us ── */
.why-us {
  padding: 6rem 0;
  background: var(--color-bg-warm);
}

.why-us__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.why-us__content h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.why-us__content > p {
  color: var(--color-ink-muted);
  margin-bottom: 2rem;
  font-size: 1.0625rem;
}

.why-us__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.why-us__list li {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: 0.9375rem;
}

.why-us__check {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--color-plum) 0%, var(--color-rose-deep) 100%);
  border-radius: 50%;
  color: var(--color-bg);
}

.why-us__check svg {
  width: 14px;
  height: 14px;
}

.why-us__card {
  padding: 2.5rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-light);
}

.why-us__card blockquote {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-style: italic;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  color: var(--color-ink);
}

.why-us__card cite {
  font-size: 0.875rem;
  font-style: normal;
  color: var(--color-ink-light);
}

/* ── Process ── */
.process {
  padding: 6rem 0;
  background: var(--color-surface);
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.step {
  padding: 2rem;
  border-top: 2px solid var(--color-rose);
}

.step__num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--color-rose-light);
  line-height: 1;
  margin-bottom: 1rem;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.step p {
  font-size: 0.9375rem;
  color: var(--color-ink-muted);
  line-height: 1.65;
}

/* ── Sign Up ── */
.signup {
  padding: 6rem 0;
  background: linear-gradient(165deg, var(--color-plum) 0%, #4a3540 50%, var(--color-rose-deep) 100%);
  color: var(--color-bg);
}

.signup .eyebrow {
  color: var(--color-rose-light);
}

.signup__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: start;
}

.signup__intro h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.signup__intro > p {
  color: rgba(250, 248, 245, 0.7);
  font-size: 1.0625rem;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.signup__contact {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: rgba(250, 248, 245, 0.85);
  transition: color var(--transition);
}

.contact-link:hover {
  color: var(--color-rose-light);
}

.contact-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.signup-form {
  background: var(--color-surface);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  color: var(--color-ink);
}

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

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 0.375rem;
  color: var(--color-ink);
}

.optional {
  font-weight: 400;
  color: var(--color-ink-light);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-ink-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-rose);
  box-shadow: 0 0 0 3px rgba(201, 160, 138, 0.2);
}

.form-group input.error,
.form-group select.error {
  border-color: #c45c5c;
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-note {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--color-ink-light);
  text-align: center;
}

.signup-success {
  background: var(--color-surface);
  padding: 3rem 2.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--color-ink);
}

.signup-success__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-plum) 0%, var(--color-rose-deep) 100%);
  color: var(--color-bg);
  border-radius: 50%;
  margin-bottom: 1.5rem;
}

.signup-success__icon svg {
  width: 28px;
  height: 28px;
}

.signup-success h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.signup-success p {
  color: var(--color-ink-muted);
  margin-bottom: 1.5rem;
  line-height: 1.65;
}

/* ── Footer ── */
.footer {
  padding: 3rem 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
}

.footer__brand p {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-ink-light);
  max-width: 280px;
}

.footer__links {
  display: flex;
  gap: 1.5rem;
}

.footer__links a {
  font-size: 0.875rem;
  color: var(--color-ink-muted);
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-ink);
}

.footer__copy {
  grid-column: 1 / -1;
  font-size: 0.8125rem;
  color: var(--color-ink-light);
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border-light);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .services__grid,
  .process__steps {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
  }

  .why-us__inner,
  .signup__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .service-card--featured {
    order: -1;
  }
}

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

  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

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

  .nav a {
    padding: 0.875rem 1rem;
    border-radius: var(--radius-sm);
  }

  .nav a:hover {
    background: var(--color-bg-warm);
  }

  .nav__cta {
    text-align: center;
    margin-top: 0.5rem;
  }

  .hero__stats {
    gap: 1.5rem;
  }

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

  .footer__inner {
    grid-template-columns: 1fr;
  }

  .footer__links {
    flex-wrap: wrap;
  }
}