/* style.css — Spark Clarity Coaching
   Calm & Natural aesthetic: sage green, warm cream, soft charcoal,
   muted terracotta accent. Organic shapes, generous whitespace,
   gentle motion. */

/* ── Design Tokens ───────────────────────────────────────────── */

:root,
[data-theme='light'] {
  /* Type Scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 8rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* ── Calm & Natural Palette ── */
  /* Surfaces — warm cream / linen */
  --color-bg: #f5f1e8;
  --color-surface: #f8f5ee;
  --color-surface-2: #fbf9f3;
  --color-surface-offset: #efe9dc;
  --color-surface-offset-2: #e8e1d0;
  --color-surface-dynamic: #ddd5c2;
  --color-divider: #d9d2c0;
  --color-border: #ccc4b0;

  /* Text — warm charcoal */
  --color-text: #2d2a24;
  --color-text-muted: #6b6557;
  --color-text-faint: #a8a193;
  --color-text-inverse: #f8f5ee;

  /* Primary — sage green */
  --color-primary: #5a7a5c;
  --color-primary-hover: #4a6a4c;
  --color-primary-active: #3d5a3f;
  --color-primary-highlight: #d4ddc8;

  /* Accent — muted terracotta */
  --color-accent: #c47a5c;
  --color-accent-hover: #b06a4c;
  --color-accent-active: #9a5a3c;
  --color-accent-highlight: #f0ddd0;

  /* Success */
  --color-success: #5a7a5c;
  --color-success-highlight: #d4ddc8;

  /* Error */
  --color-error: #a14a3a;
  --color-error-hover: #8a3e2e;
  --color-error-highlight: #f0ddd0;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows — warm-tinted */
  --shadow-sm: 0 1px 2px oklch(0.3 0.02 80 / 0.06);
  --shadow-md: 0 4px 12px oklch(0.3 0.02 80 / 0.08);
  --shadow-lg: 0 12px 32px oklch(0.3 0.02 80 / 0.12);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  /* Fonts */
  --font-display: 'Zodiak', 'Georgia', serif;
  --font-body: 'Work Sans', 'Helvetica Neue', sans-serif;
}

/* DARK MODE */
[data-theme='dark'] {
  --color-bg: #1a1d18;
  --color-surface: #1f231d;
  --color-surface-2: #242821;
  --color-surface-offset: #1d201b;
  --color-surface-offset-2: #222620;
  --color-surface-dynamic: #2d322a;
  --color-divider: #2a2e26;
  --color-border: #3a3f34;
  --color-text: #d4d0c5;
  --color-text-muted: #8a857a;
  --color-text-faint: #5a5650;
  --color-text-inverse: #1a1d18;

  --color-primary: #8caa8e;
  --color-primary-hover: #7a9a7c;
  --color-primary-active: #6a8a6c;
  --color-primary-highlight: #2d3a2e;

  --color-accent: #d49a7c;
  --color-accent-hover: #c48a6c;
  --color-accent-active: #b47a5c;
  --color-accent-highlight: #3a2d24;

  --color-success: #8caa8e;
  --color-success-highlight: #2d3a2e;

  --color-error: #c47a6a;
  --color-error-hover: #b46a5a;
  --color-error-highlight: #3a2824;

  --shadow-sm: 0 1px 2px oklch(0 1 0 / 0.2);
  --shadow-md: 0 4px 12px oklch(0 1 0 / 0.3);
  --shadow-lg: 0 12px 32px oklch(0 1 0 / 0.4);
}

/* System preference fallback */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #1a1d18;
    --color-surface: #1f231d;
    --color-surface-2: #242821;
    --color-surface-offset: #1d201b;
    --color-surface-offset-2: #222620;
    --color-surface-dynamic: #2d322a;
    --color-divider: #2a2e26;
    --color-border: #3a3f34;
    --color-text: #d4d0c5;
    --color-text-muted: #8a857a;
    --color-text-faint: #5a5650;
    --color-text-inverse: #1a1d18;
    --color-primary: #8caa8e;
    --color-primary-hover: #7a9a7c;
    --color-primary-active: #6a8a6c;
    --color-primary-highlight: #2d3a2e;
    --color-accent: #d49a7c;
    --color-accent-hover: #c48a6c;
    --color-accent-active: #b47a5c;
    --color-accent-highlight: #3a2d24;
    --color-success: #8caa8e;
    --color-success-highlight: #2d3a2e;
    --color-error: #c47a6a;
    --color-error-hover: #b46a5a;
    --color-error-highlight: #3a2824;
    --shadow-sm: 0 1px 2px oklch(0 1 0 / 0.2);
    --shadow-md: 0 4px 12px oklch(0 1 0 / 0.3);
    --shadow-lg: 0 12px 32px oklch(0 1 0 / 0.4);
  }
}

/* ── Layout Primitives ───────────────────────────────────────── */

.container {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.container-narrow {
  max-width: var(--content-narrow);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.container-wide {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.section {
  padding-block: clamp(var(--space-12), 6vw, var(--space-24));
}

.section-tight {
  padding-block: clamp(var(--space-8), 4vw, var(--space-16));
}

/* ── Skip Link ───────────────────────────────────────────────── */

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  z-index: 100;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  transition: top var(--transition-interactive);
}

.skip-link:focus {
  top: var(--space-2);
}

/* ── Header / Nav ────────────────────────────────────────────── */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.header--hidden {
  transform: translateY(-100%);
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-3);
  gap: var(--space-4);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.logo svg {
  flex-shrink: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 500;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin-inline: auto;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: all var(--transition-interactive);
}

.nav-toggle[aria-expanded='true'] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded='true'] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded='true'] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Buttons ────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  min-height: 44px;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

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

.btn-primary:active {
  background: var(--color-primary-active);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: oklch(from var(--color-text) l c h / 0.15);
}

.btn-secondary:hover {
  background: var(--color-surface-offset);
  border-color: oklch(from var(--color-text) l c h / 0.25);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}

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

.btn-accent:active {
  background: var(--color-accent-active);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* ── Hero ───────────────────────────────────────────────────── */

.hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(var(--space-12), 8vw, var(--space-20));
  padding-bottom: clamp(var(--space-16), 10vw, var(--space-32));
}

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

.hero-bg svg {
  width: 100%;
  height: 100%;
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-primary);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 18ch;
  margin-bottom: var(--space-6);
}

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

.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
  line-height: 1.5;
  margin-bottom: var(--space-8);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero-visual {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-surface-offset);
  box-shadow: var(--shadow-lg);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Section Headings ───────────────────────────────────────── */

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-primary);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  max-width: 24ch;
}

.section-intro {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-top: var(--space-3);
}

.section-header {
  margin-bottom: var(--space-12);
}

/* ── Services ───────────────────────────────────────────────── */

.services {
  background: var(--color-surface);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.service-card {
  padding: var(--space-8);
  background: var(--color-surface-2);
  border-radius: var(--radius-xl);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  transition:
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}

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

.service-card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
  color: var(--color-primary);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--space-2);
}

.service-card p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.service-card .service-detail {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid oklch(from var(--color-text) l c h / 0.06);
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ── About ──────────────────────────────────────────────────── */

.about {
  background: var(--color-bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about-visual {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--color-surface-offset);
  box-shadow: var(--shadow-lg);
}

.about-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--space-4);
}

.about-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.7;
}

.about-philosophy {
  margin-top: var(--space-6);
  margin-bottom: var(--space-6);
  padding: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--color-primary);
}

.about-philosophy p {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text);
  margin: 0;
  line-height: 1.5;
}

/* ── Pricing ────────────────────────────────────────────────── */

.pricing {
  background: var(--color-surface);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.pricing-card {
  padding: var(--space-8);
  background: var(--color-surface-2);
  border-radius: var(--radius-xl);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  display: flex;
  flex-direction: column;
}

.pricing-card--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  position: relative;
}

.pricing-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.pricing-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--space-2);
}

.pricing-card .pricing-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.pricing-price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.pricing-price span {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  font-family: var(--font-body);
}

.pricing-period {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  margin-bottom: var(--space-6);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.pricing-features li::before {
  content: '';
  display: block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a7a5c' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

.pricing-card .btn {
  width: 100%;
}

/* ── Contact ────────────────────────────────────────────────── */

.contact {
  background: var(--color-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--space-4);
}

.contact-info p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.contact-detail svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-form {
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: var(--space-4);
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-group label .required {
  color: var(--color-accent);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid oklch(from var(--color-text) l c h / 0.1);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text);
  min-height: 44px;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px oklch(from var(--color-primary) l c h / 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-faint);
}

.form-error {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
  min-height: 1em;
}

.form-success {
  display: none;
  padding: var(--space-6);
  background: var(--color-success-highlight);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--color-text);
  font-size: var(--text-base);
}

.form-success.visible {
  display: block;
  animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-success svg {
  width: 40px;
  height: 40px;
  margin: 0 auto var(--space-3);
  color: var(--color-primary);
}

/* ── Footer ─────────────────────────────────────────────────── */

.footer {
  background: var(--color-surface);
  padding-block: var(--space-12) var(--space-8);
  border-top: 1px solid oklch(from var(--color-text) l c h / 0.06);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.footer-brand {
  max-width: 40ch;
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  list-style: none;
}

.footer-links a {
  text-decoration: none;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.footer-links a:hover {
  color: var(--color-text);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-6);
  border-top: 1px solid oklch(from var(--color-text) l c h / 0.06);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ── Hero Tagline ──────────────────────────────────────────── */

.hero-tagline {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
 color: var(--color-primary);
 margin-top: var(--space-6);
}

/* ── Who It's For ───────────────────────────────────────────── */

.who-for {
  background: var(--color-surface);
}

.who-for-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.who-for-item {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  border: 1px solid oklch(from var(--color-text) l c h / 0.05);
  transition: box-shadow var(--transition-interactive);
}

.who-for-item:hover {
  box-shadow: var(--shadow-sm);
}

.who-for-number {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-primary);
  flex-shrink: 0;
  min-width: 2ch;
}

.who-for-item p {
  font-size: var(--text-base);
  color: var(--color-text);
  margin: 0;
}

/* ── How It Works (Process) ─────────────────────────────────── */

.how-it-works {
  background: var(--color-bg);
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.process-step {
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  position: relative;
}

.process-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-primary);
  opacity: 0.3;
  margin-bottom: var(--space-3);
  line-height: 1;
}

.process-step h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ── Clients Include ───────────────────────────────────────── */

.clients-include {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid oklch(from var(--color-text) l c h / 0.08);
}

.clients-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.clients-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.client-chip {
  padding: var(--space-2) var(--space-5);
  background: var(--color-surface);
  border: 1px solid oklch(from var(--color-text) l c h / 0.08);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text);
}

/* ── Sessions ──────────────────────────────────────────────── */

.sessions {
  background: var(--color-surface);
}

.session-card {
  padding: var(--space-10);
  background: var(--color-surface-2);
  border-radius: var(--radius-2xl);
  border: 1px solid oklch(from var(--color-text) l c h / 0.06);
  box-shadow: var(--shadow-sm);
}

.session-card-top {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.session-card-icon {
  width: 56px;
  height: 56px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.session-card-top h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  margin-bottom: var(--space-2);
}

.session-card-top p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.session-details {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  padding: var(--space-5);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
}

.session-detail-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.session-detail-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ── Footer Tagline ────────────────────────────────────────── */

.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-primary);
}

[data-theme='dark'] .footer-tagline {
  color: var(--color-accent);
}

/* ── About CTA ────────────────────────────────────────────── */

.about-cta {
  margin-top: var(--space-6);
  display: inline-block;
}

/* ── Form Invalid State ─────────────────────────────────────── */

.form-input[aria-invalid="true"],
.form-textarea[aria-invalid="true"] {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(196, 122, 92, 0.15);
}

/* ── Disclaimer (inside footer) ────────────────────────────── */

.footer-disclaimer {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: 600px;
  margin: var(--space-6) auto 0;
  padding-top: var(--space-5);
  border-top: 1px solid oklch(from var(--color-text) l c h / 0.06);
  line-height: 1.6;
}

/* ── Scroll Reveal Animation ────────────────────────────────── */
/* Only hide content when JS is confirmed running */
.js-enabled .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Without JS, content is always visible */
.reveal {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Responsive ─────────────────────────────────────────────── */

@media (min-width: 640px) {
  .footer-top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

@media (min-width: 768px) {
  .hero-content {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-16);
  }

  .about-grid {
    grid-template-columns: 0.8fr 1.2fr;
    gap: var(--space-16);
  }

  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-16);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 700px;
    margin: 0 auto;
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 700px;
    margin: 0 auto;
    align-items: stretch;
  }

  .pricing-card {
    display: flex;
    flex-direction: column;
  }

  .pricing-card .btn {
    margin-top: auto;
  }
}

@media (min-width: 1024px) {
  .container,
  .container-wide {
    padding-inline: var(--space-8);
  }
}

/* ── Mobile Nav ─────────────────────────────────────────────── */

@media (max-width: 767px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    height: calc(100vh - 60px);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-8) var(--space-4);
    gap: var(--space-4);
    background: var(--color-surface-2);
    box-shadow: var(--shadow-lg);
    z-index: 49;
    border-top: 1px solid var(--color-divider);
    overflow-y: auto;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: var(--text-lg);
    padding: var(--space-3) var(--space-2);
    color: var(--color-text);
    font-weight: 500;
    border-radius: var(--radius-md);
    width: 100%;
  }

  .nav-links a:hover,
  .nav-links a:active {
    background: var(--color-surface-offset);
    color: var(--color-primary);
  }

  .nav-toggle {
    display: flex;
  }

  .header-actions .btn-primary {
    display: none;
  }
}

/* ── Organic Background Shapes ──────────────────────────────── */

.organic-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.3;
  pointer-events: none;
}

.organic-shape--sage {
  background: var(--color-primary);
}

.organic-shape--accent {
  background: var(--color-accent);
}