/* style.css — Hydro Marketing Group design tokens + components */

/* ============ FONTS ============ */
@import url('https://api.fontshare.com/v2/css?f[]=cabinet-grotesk@700,500,800&f[]=satoshi@400,500,700,900&display=swap');

:root {
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', Arial, sans-serif;
}

/* ============ TYPE SCALE ============ */
:root {
  --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(2.75rem, 0.8rem + 6vw, 6.5rem);
}

/* ============ SPACING (4px base) ============ */
:root {
  --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;
}

/* ============ COLOR — Hydro Marketing Group brand ============ */
:root,
[data-theme='light'] {
  --wave-color: #0A5E6B;
  /* Surfaces */
  --color-bg: #FAF8F5;
  --color-surface: #FFFFFF;
  --color-surface-2: #F3EFE7;
  --color-surface-offset: #EEE8DB;
  --color-divider: #E2DCCE;
  --color-border: #D8D0BC;

  /* Text */
  --color-text: #1A2B3C;
  --color-text-muted: #55606B;
  --color-text-faint: #94989D;
  --color-text-inverse: #FAF8F5;

  /* Primary — Ocean Teal */
  --color-primary: #0A5E6B;
  --color-primary-hover: #074551;
  --color-primary-active: #053338;
  --color-primary-highlight: #D6E6E5;

  /* Accent — Coastal Sand */
  --color-accent: #C99A3F;
  --color-accent-soft: #E8D5A8;
  --color-accent-highlight: #F3E9D2;

  /* Semantic */
  --color-success: #437A22;
  --color-success-highlight: #DCE8CF;
  --color-warning: #964219;
  --color-warning-highlight: #EEDCCC;
  --color-error: #A12C7B;
  --color-error-highlight: #EEDBE6;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

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

  --shadow-sm: 0 1px 2px rgba(26, 43, 60, 0.06);
  --shadow-md: 0 8px 24px rgba(26, 43, 60, 0.08);
  --shadow-lg: 0 20px 48px rgba(26, 43, 60, 0.14);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;
}

[data-theme='dark'] {
  --wave-color: #6FC6CF;
  --color-bg: #10191D;
  --color-surface: #16232A;
  --color-surface-2: #1B2A31;
  --color-surface-offset: #1F2F37;
  --color-divider: #263941;
  --color-border: #2E4650;

  --color-text: #E7EEEE;
  --color-text-muted: #9BAEB4;
  --color-text-faint: #647880;
  --color-text-inverse: #10191D;

  --color-primary: #4FB3BE;
  --color-primary-hover: #6FC6CF;
  --color-primary-active: #86D0D8;
  --color-primary-highlight: #1E3B3F;

  --color-accent: #E3B45C;
  --color-accent-soft: #A38449;
  --color-accent-highlight: #3B331F;

  --color-success: #6DAA45;
  --color-success-highlight: #263A1E;
  --color-warning: #BB653B;
  --color-warning-highlight: #3D2B1E;
  --color-error: #D163A7;
  --color-error-highlight: #3A2331;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.5);
}

/* ============ GLOBAL ELEMENTS ============ */

.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}

.container--narrow {
  max-width: var(--content-default);
}

section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.eyebrow::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

/* ============ HEADER ============ */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
}

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

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

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.header__logo svg {
  height: 34px;
  width: auto;
  color: var(--wave-color);
}

.header__logo svg path {
  fill: var(--wave-color);
}

.header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.header__logo-text strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-lg);
  color: var(--color-text);
}

.header__logo-text span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--color-primary);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__links {
  display: flex;
  gap: var(--space-6);
}

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

.nav__links a:hover,
.nav__links a:focus-visible {
  color: var(--color-text);
}

.nav__links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-interactive);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}

.theme-toggle:hover {
  background: var(--color-surface-2);
  color: var(--color-text);
}

.nav__burger {
  display: none;
  width: 40px;
  height: 40px;
  place-items: center;
  color: var(--color-text);
}

/* ============ 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;
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

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

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: var(--color-surface-2);
  border-color: var(--color-text-muted);
}

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

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

/* ============ HERO ============ */

.hero {
  position: relative;
  padding-block: clamp(var(--space-20), 12vw, var(--space-32)) clamp(var(--space-16), 8vw, var(--space-24));
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 120%;
  background: radial-gradient(circle, color-mix(in oklab, var(--color-primary) 8%, transparent), transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 40%;
  height: 60%;
  background: radial-gradient(circle, color-mix(in oklab, var(--color-accent) 6%, transparent), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero > .container {
  position: relative;
  z-index: 1;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
}

.hero__eyebrow {
  margin-bottom: var(--space-5);
}

.hero h1 {
  font-size: var(--text-hero);
  font-weight: 800;
  margin-bottom: var(--space-6);
}

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

.hero__lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 46ch;
  margin-bottom: var(--space-8);
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

.hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.hero__proof-item {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.hero__proof-item strong {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
}

.hero__proof-item span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.hero__visual {
  position: relative;
  display: grid;
  place-items: center;
}

.hero__wave-card {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1.05;
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, var(--color-primary) 0%, var(--color-primary-hover) 50%, var(--color-primary-active) 100%);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: 0 20px 60px color-mix(in oklab, var(--color-primary) 35%, transparent);
}

.hero__wave-card svg {
  width: 62%;
  height: auto;
  color: #fff;
}

.hero__wave-card svg path {
  fill: #fff;
}

.hero__wave-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.16), transparent 60%);
}

.hero__badge {
  position: absolute;
  bottom: var(--space-6);
  left: var(--space-6);
  right: var(--space-6);
  background: color-mix(in oklab, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  gap: var(--space-3);
  align-items: center;
  box-shadow: var(--shadow-md);
}

.hero__badge-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-accent-highlight);
  display: grid;
  place-items: center;
  color: var(--color-accent);
  flex-shrink: 0;
}

.hero__badge div p:first-child {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text);
}

.hero__badge div p:last-child {
  font-size: 11px;
  color: var(--color-text-muted);
}

/* ============ SECTION HEADERS ============ */

.section-head {
  max-width: 640px;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

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

.section-head h2 {
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-top: var(--space-4);
}

.section-head p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

/* ============ PROBLEM / PAIN SECTION ============ */

.pain {
  background: var(--color-surface-2);
}

.pain__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.pain__card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}

.pain__card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.pain__card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-error-highlight);
  color: var(--color-error);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-5);
}

.pain__card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.pain__card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ============ SERVICES / PACKAGES ============ */

.pricing__toggle {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-10);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  align-items: stretch;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  padding-top: var(--space-9);
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive), border-color var(--transition-interactive);
  overflow: visible;
}

.plan::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  background: linear-gradient(90deg, var(--color-primary), color-mix(in oklab, var(--color-primary) 40%, var(--color-accent)));
  opacity: 0;
  transition: opacity var(--transition-interactive);
}

.plan:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: color-mix(in oklab, var(--color-primary) 30%, var(--color-border));
}

.plan:hover::before {
  opacity: 1;
}

.plan--featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(180deg, var(--color-primary-highlight) 0%, var(--color-surface) 22%);
}

.plan--featured::before {
  opacity: 1;
}

.plan__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.plan__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
}

.plan__icon--splash {
  background: linear-gradient(145deg, color-mix(in oklab, var(--color-primary) 12%, transparent), color-mix(in oklab, var(--color-primary) 4%, transparent));
}

.plan__icon--ripple {
  background: linear-gradient(145deg, color-mix(in oklab, var(--color-primary) 18%, transparent), color-mix(in oklab, var(--color-primary) 6%, transparent));
}

.plan__icon--wave {
  background: linear-gradient(145deg, var(--color-primary), var(--color-primary-hover));
  color: #fff;
  box-shadow: 0 6px 16px color-mix(in oklab, var(--color-primary) 45%, transparent);
  width: auto;
  min-width: 52px;
  height: 52px;
  padding: 0 var(--space-4);
  margin-top: var(--space-6);
}

.plan__icon--tide {
  background: linear-gradient(145deg, color-mix(in oklab, var(--color-accent) 22%, transparent), color-mix(in oklab, var(--color-accent) 8%, transparent));
  color: var(--color-accent);
}

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

.plan__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  margin-bottom: var(--space-1);
}

.plan__tagline {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  min-height: 32px;
}

.plan__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}

.plan__price strong {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-text);
}

.plan__price span {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.plan__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex-grow: 1;
}

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

.plan__features li svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-primary);
}

.plan__features li.is-muted {
  color: var(--color-text-faint);
}

.plan__features li.is-muted svg {
  color: var(--color-text-faint);
}

.plan__best-for {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
}

.plan__best-for strong {
  color: var(--color-text);
}

/* ============ COMPARISON LINK ============ */
.pricing__footnote {
  text-align: center;
  margin-top: var(--space-10);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ============ PROCESS ============ */

.process {
  background: var(--color-surface-2);
}

.process__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: step;
}

.process__step {
  position: relative;
  padding-top: var(--space-8);
  padding-right: var(--space-4);
}

.process__step-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-4);
}

.process__step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
  opacity: 0.35;
  display: block;
  margin-bottom: var(--space-3);
}

.process__step h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.process__step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.process__step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: calc(var(--space-8) + 14px);
  left: calc(100% + var(--space-3) - 12px);
  width: calc(var(--space-6) - 6px);
  height: 1px;
  background: var(--color-border);
}

/* ============ WHY / DIFFERENTIATORS ============ */

.why__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

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

.why__item {
  display: flex;
  gap: var(--space-4);
}

.why__item-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, color-mix(in oklab, var(--color-primary) 14%, transparent), color-mix(in oklab, var(--color-primary) 4%, transparent));
  color: var(--color-primary);
  display: grid;
  place-items: center;
}

.why__item h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.why__item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.why__visual {
  position: relative;
  background: linear-gradient(160deg, var(--color-surface-2) 0%, var(--color-surface) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  border: 1px solid var(--color-divider);
  overflow: hidden;
}

.why__visual::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, color-mix(in oklab, var(--color-primary) 10%, transparent), transparent 70%);
  pointer-events: none;
}

.why__quote {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: var(--space-6);
  color: var(--color-text);
}

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

.why__quote-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
}

.why__quote-attribution p:first-child {
  font-weight: 700;
  font-size: var(--text-sm);
}

.why__quote-attribution p:last-child {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============ FAQ ============ */

.faq {
  background: var(--color-surface-2);
}

.faq__list {
  max-width: var(--content-default);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  text-align: left;
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-text);
}

.faq__question svg {
  flex-shrink: 0;
  transition: transform var(--transition-interactive);
  color: var(--color-text-muted);
}

.faq__item.is-open .faq__question svg {
  transform: rotate(45deg);
}

.faq__answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 280ms cubic-bezier(0.16, 1, 0.3, 1);
}

.faq__item.is-open .faq__answer {
  grid-template-rows: 1fr;
}

.faq__answer-inner {
  overflow: hidden;
}

.faq__answer p {
  padding: 0 var(--space-6) var(--space-5);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ============ CTA ============ */

.cta {
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-12), 8vw, var(--space-20));
  margin-inline: clamp(var(--space-5), 5vw, var(--space-12));
  text-align: center;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.5;
  background: radial-gradient(circle at 20% 120%, rgba(255,255,255,0.18), transparent 60%), radial-gradient(circle at 80% -20%, rgba(255,255,255,0.12), transparent 50%);
}

.cta h2 {
  position: relative;
  color: #fff;
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
}

.cta p {
  position: relative;
  color: color-mix(in oklab, #fff 82%, transparent);
  font-size: var(--text-base);
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

.cta__actions {
  position: relative;
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

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

.cta .btn--primary:hover {
  background: var(--color-accent-soft);
  color: var(--color-primary-active);
}

.cta .btn--ghost {
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}

.cta .btn--ghost:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
}

/* ============ FOOTER ============ */

.footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-16) var(--space-8);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer__brand svg {
  height: 30px;
  width: auto;
  color: var(--wave-color);
  margin-bottom: var(--space-4);
}

.footer__brand svg path {
  fill: var(--wave-color);
}

.footer__brand p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 32ch;
}

.footer__col h4 {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

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

.footer__col a:hover {
  color: var(--color-primary);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-divider);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__bottom p {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ============ SCROLL REVEAL ============ */

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 700ms cubic-bezier(0.16, 1, 0.3, 1), transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */

@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }
  .hero__visual {
    max-width: 420px;
    margin-inline: auto;
    order: -1;
  }
  .pain__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process__grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: var(--space-10);
  }
  .process__step::after {
    display: none;
  }
  .why__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .footer__top {
    grid-template-columns: 1fr 1fr;
    row-gap: var(--space-8);
  }
}

@media (max-width: 720px) {
  .nav__links {
    display: none;
  }
  .nav__burger {
    display: grid;
  }
  .pain__grid,
  .pricing__grid {
    grid-template-columns: 1fr;
  }
  .process__grid {
    grid-template-columns: 1fr;
  }
  .footer__top {
    grid-template-columns: 1fr;
  }
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero__proof {
    gap: var(--space-4);
  }
  section {
    padding-block: clamp(var(--space-12), 12vw, var(--space-20));
  }
}

/* ============ CONTACT MODAL ============ */

body.modal-open {
  overflow: hidden;
}

.contact-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.contact-modal[aria-hidden="true"] {
  display: none;
}

.contact-modal__overlay {
  position: absolute;
  inset: 0;
  background: color-mix(in oklab, var(--color-text) 55%, transparent);
  backdrop-filter: blur(2px);
}

.contact-modal__panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 26rem;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8) var(--space-6) var(--space-6);
  animation: contact-modal-in 0.18s ease-out;
}

@keyframes contact-modal-in {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.contact-modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-divider);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.contact-modal__close:hover,
.contact-modal__close:focus-visible {
  background: var(--color-surface-2);
  color: var(--color-text);
}

.contact-modal__eyebrow {
  margin-bottom: var(--space-2);
}

.contact-modal__panel h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
  padding-right: var(--space-6);
}

.contact-modal__desc {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.contact-modal__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact-modal__option {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  background: var(--color-surface-2);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color 0.15s ease, background-color 0.15s ease, transform 0.15s ease;
}

.contact-modal__option:hover,
.contact-modal__option:focus-visible {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
  transform: translateY(-1px);
}

.contact-modal__option-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.contact-modal__option-text {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  flex: 1;
  min-width: 0;
}

.contact-modal__option-text strong {
  font-size: var(--text-sm);
  font-weight: 700;
}

.contact-modal__option-text span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  overflow-wrap: anywhere;
}

.contact-modal__option-arrow {
  flex-shrink: 0;
  color: var(--color-text-faint);
}