/* ========================================
   MOMENTUM AI CO. — Design Tokens & Styles
   ======================================== */

/* --- 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);

  /* --- 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;

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

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

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

  /* --- Fonts --- */
  --font-display: 'Cabinet Grotesk', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Inter', sans-serif;
}

/* ========================================
   COLOR: Momentum Teal Brand Palette
   ======================================== */
:root, [data-theme="light"] {
  --color-bg:             #f7f6f2;
  --color-surface:        #ffffff;
  --color-surface-2:      #f9f8f5;
  --color-surface-offset: #f0efeb;
  --color-divider:        #e4e2dd;
  --color-border:         #d4d1ca;

  --color-text:           #1a1a1a;
  --color-text-muted:     #6b6b6b;
  --color-text-faint:     #9e9e9e;
  --color-text-inverse:   #ffffff;

  --color-primary:        #01696f;
  --color-primary-hover:  #015458;
  --color-primary-active: #013e42;
  --color-primary-light:  #e6f3f4;

  --color-accent:         #0a8f97;
  --color-accent-light:   rgba(10, 143, 151, 0.08);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
}

[data-theme="dark"] {
  --color-bg:             #0f1214;
  --color-surface:        #1a1d21;
  --color-surface-2:      #22262b;
  --color-surface-offset: #1e2227;
  --color-divider:        #2d3138;
  --color-border:         #383d44;

  --color-text:           #e8e8e8;
  --color-text-muted:     #9e9e9e;
  --color-text-faint:     #6b6b6b;
  --color-text-inverse:   #1a1a1a;

  --color-primary:        #3db5bc;
  --color-primary-hover:  #2da0a7;
  --color-primary-active: #1d8b92;
  --color-primary-light:  rgba(61, 181, 188, 0.1);

  --color-accent:         #4fc8d0;
  --color-accent-light:   rgba(79, 200, 208, 0.08);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #0f1214;
    --color-surface:        #1a1d21;
    --color-surface-2:      #22262b;
    --color-surface-offset: #1e2227;
    --color-divider:        #2d3138;
    --color-border:         #383d44;
    --color-text:           #e8e8e8;
    --color-text-muted:     #9e9e9e;
    --color-text-faint:     #6b6b6b;
    --color-text-inverse:   #1a1a1a;
    --color-primary:        #3db5bc;
    --color-primary-hover:  #2da0a7;
    --color-primary-active: #1d8b92;
    --color-primary-light:  rgba(61, 181, 188, 0.1);
    --color-accent:         #4fc8d0;
    --color-accent-light:   rgba(79, 200, 208, 0.08);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
  }
}

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

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

section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

/* ========================================
   HEADER / NAV
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-4) 0;
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

.header--scrolled {
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
  padding: var(--space-3) 0;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
}

.logo svg {
  width: 36px;
  height: 36px;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
}

.logo-text span {
  color: var(--color-primary);
}

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

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

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

.nav-links .btn--primary {
  background: #ffffff;
  color: #0C4E54;
  font-weight: 700;
  border: none;
}

.nav-links .btn--primary:hover {
  background: #f0f0f0;
  color: #01696F;
  box-shadow: 0 4px 16px rgba(255, 255, 255, 0.25);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-lg);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-interactive);
  border: none;
  min-height: 44px;
}

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

.btn--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: 0 4px 16px rgba(1, 105, 111, 0.3);
  transform: translateY(-1px);
}

.btn--primary:active {
  background: var(--color-primary-active);
  transform: translateY(0);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

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

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

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-interactive);
}

.theme-toggle:hover {
  color: var(--color-primary);
  background: var(--color-accent-light);
}

/* Mobile nav */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  z-index: 99;
  padding: calc(var(--space-16) + var(--space-8)) var(--space-6) var(--space-8);
  flex-direction: column;
  gap: var(--space-4);
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }
  .theme-toggle-desktop { display: none; }
}

/* ========================================
   HERO
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--space-16);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

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

.hero-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(1, 40, 43, 0.88) 0%,
    rgba(1, 105, 111, 0.75) 50%,
    rgba(10, 30, 35, 0.85) 100%
  );
}

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

.hero-content {
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(8px);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4fc8d0;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
  line-height: 1.05;
}

.hero h1 em {
  font-style: normal;
  color: #4fc8d0;
}

.hero-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
  margin-bottom: var(--space-8);
  max-width: 560px;
}

.hero-ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero .btn--primary {
  background: #ffffff;
  color: #01696f;
  font-weight: 700;
}

.hero .btn--primary:hover {
  background: #f0f0f0;
  box-shadow: 0 4px 20px rgba(255,255,255,0.3);
}

.hero .btn--outline {
  color: #ffffff;
  border-color: rgba(255,255,255,0.4);
}

.hero .btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-12);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero-stat {
  text-align: left;
}

.hero-stat-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.hero-stat-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.6);
  margin-top: var(--space-1);
}

@media (max-width: 640px) {
  .hero-stats {
    flex-direction: column;
    gap: var(--space-4);
  }
  .hero h1 {
    font-size: clamp(2rem, 1rem + 5vw, 3.5rem);
  }
}

/* ========================================
   PROBLEM SECTION
   ======================================== */
.problem {
  background: var(--color-surface);
}

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

.problem-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.problem-text h2 em {
  font-style: normal;
  color: var(--color-primary);
}

.problem-text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

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

.stat-card {
  padding: var(--space-5);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-divider);
}

.stat-card-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.stat-card-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.4;
}

@media (max-width: 768px) {
  .problem-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ========================================
   HOW IT WORKS
   ======================================== */
.how-it-works {
  background: var(--color-bg);
}

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

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.section-header p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-inline: auto;
}

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

.step-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-divider);
  text-align: center;
  transition: all 0.3s ease;
}

.step-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.step-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.step-number {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

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

@media (max-width: 768px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   FEATURES
   ======================================== */
.features {
  background: var(--color-surface);
}

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

.feature-card {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  transition: all 0.3s ease;
}

.feature-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.feature-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

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

@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   PRICING
   ======================================== */
.pricing {
  background: var(--color-bg);
}

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

.pricing-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-divider);
  position: relative;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  box-shadow: var(--shadow-md);
}

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

.pricing-popular {
  position: absolute;
  top: calc(-1 * var(--space-3));
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-1) var(--space-4);
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.pricing-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.5;
}

.pricing-starting {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.pricing-price {
  margin-bottom: var(--space-2);
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.pricing-period {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.pricing-setup {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-surface-alt, rgba(1, 105, 111, 0.08));
  border: 1px solid rgba(1, 105, 111, 0.15);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  margin-bottom: var(--space-6);
  text-align: center;
}

.pricing-card--featured .pricing-setup {
  background: rgba(1, 105, 111, 0.12);
  border-color: rgba(1, 105, 111, 0.25);
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--space-8);
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

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

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

@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
  }
}

/* ========================================
   INDUSTRIES
   ======================================== */
.industries {
  background: var(--color-surface);
}

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

.industry-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-divider);
  transition: all 0.3s ease;
}

.industry-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.industry-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  font-size: 28px;
}

.industry-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.industry-card p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

@media (max-width: 1024px) {
  .industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .industries-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ========================================
   ROI CALCULATOR
   ======================================== */
.roi {
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

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

.roi-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.roi-text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.roi-calc {
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-divider);
  box-shadow: var(--shadow-md);
}

.roi-field {
  margin-bottom: var(--space-6);
}

.roi-field label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.roi-field input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  font-size: var(--text-base);
  transition: border-color var(--transition-interactive);
}

.roi-field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(1, 105, 111, 0.1);
}

.roi-result {
  padding: var(--space-5);
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
  text-align: center;
  margin-top: var(--space-4);
}

.roi-result-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.roi-result-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .roi-inner {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   TESTIMONIALS / SOCIAL PROOF
   ======================================== */
.social-proof {
  background: var(--color-surface);
}

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

.proof-card {
  padding: var(--space-6);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-divider);
}

.proof-quote {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-5);
  font-style: italic;
}

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

.proof-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-primary);
}

.proof-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

.proof-role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .proof-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   CTA / CONTACT FORM
   ======================================== */
.cta-section {
  position: relative;
  background: linear-gradient(135deg, #01696f 0%, #014d52 50%, #013e42 100%);
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(79,200,208,0.1) 0%, transparent 70%);
  pointer-events: none;
}

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

.cta-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.cta-text p {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-6);
}

.cta-benefits {
  list-style: none;
}

.cta-benefits li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.85);
}

.cta-benefits li svg {
  flex-shrink: 0;
  color: #4fc8d0;
}

.contact-form {
  padding: var(--space-8);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
}

.contact-form h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: #ffffff;
  margin-bottom: var(--space-6);
}

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

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

.form-group label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  font-size: var(--text-sm);
  color: #ffffff;
  transition: all var(--transition-interactive);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.35);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: #4fc8d0;
  box-shadow: 0 0 0 3px rgba(79, 200, 208, 0.15);
}

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

.form-group select option {
  background: var(--color-surface);
  color: var(--color-text);
}

.contact-form .btn {
  width: 100%;
  margin-top: var(--space-2);
  background: #ffffff;
  color: #01696f;
  font-weight: 700;
}

.contact-form .btn:hover {
  background: #f0f0f0;
  box-shadow: 0 4px 16px rgba(255,255,255,0.2);
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-8);
  color: #ffffff;
}

.form-success.active {
  display: block;
}

.form-success svg {
  margin: 0 auto var(--space-4);
  color: #4fc8d0;
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.form-success p {
  color: rgba(255,255,255,0.7);
}

@media (max-width: 768px) {
  .cta-inner {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   FAQ
   ======================================== */
.faq {
  background: var(--color-bg);
}

.faq-list {
  max-width: 720px;
  margin-inline: auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-divider);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--space-5) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  background: none;
  border: none;
}

.faq-question svg {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question svg {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  padding-bottom: var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-divider);
  padding: var(--space-12) 0 var(--space-6);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}


.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: var(--space-2);
}

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

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

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom p,
.footer-bottom a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer-bottom a {
  text-decoration: none;
}

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

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Staggered children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.15s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.25s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.3s; }

/* ========================================
   LEGAL PAGES (Privacy & Terms)
   ======================================== */
.legal-page {
  padding-top: calc(var(--space-16) + var(--space-12));
  padding-bottom: var(--space-16);
  background: var(--color-bg);
  min-height: 100vh;
}

.legal-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-12);
  align-items: start;
}

/* --- Table of Contents Sidebar --- */
.legal-toc {
  position: sticky;
  top: calc(var(--space-16) + var(--space-8));
  max-height: calc(100vh - var(--space-16) - var(--space-12));
  overflow-y: auto;
}

.legal-toc-inner {
  padding-right: var(--space-4);
}

.legal-toc-title {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.legal-toc-list {
  list-style: none;
  counter-reset: toc;
  padding: 0;
  margin: 0;
}

.legal-toc-list li {
  margin-bottom: var(--space-1);
}

.legal-toc-list a {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
  padding: var(--space-1) var(--space-3);
  border-left: 2px solid transparent;
  border-radius: 0;
  transition: all var(--transition-interactive);
  line-height: 1.4;
}

.legal-toc-list a:hover {
  color: var(--color-text);
  border-left-color: var(--color-divider);
}

.legal-toc-list a.active {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  font-weight: 500;
}

/* --- Legal Content Area --- */
.legal-content {
  max-width: 780px;
}

.legal-header {
  margin-bottom: var(--space-10);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--color-divider);
}

.legal-header h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.legal-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.legal-meta-sep {
  color: var(--color-text-faint);
}

.legal-content section {
  padding-block: var(--space-6);
  border-bottom: 1px solid var(--color-divider);
}

.legal-content section:last-child {
  border-bottom: none;
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-4);
  scroll-margin-top: calc(var(--space-16) + var(--space-4));
}

.legal-content h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.legal-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-4);
  max-width: none;
}

.legal-content p:last-child {
  margin-bottom: 0;
}

.legal-content ul,
.legal-content ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
}

.legal-content li {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-2);
  max-width: none;
}

.legal-content li strong {
  color: var(--color-text);
}

.legal-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: rgba(1, 105, 111, 0.3);
  transition: text-decoration-color var(--transition-interactive);
}

.legal-content a:hover {
  text-decoration-color: var(--color-primary);
}

/* --- Legal Tables --- */
.legal-table-wrapper {
  overflow-x: auto;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-divider);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.legal-table thead {
  background: var(--color-primary);
}

.legal-table th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-weight: 600;
  color: #ffffff;
  font-size: var(--text-sm);
  white-space: nowrap;
}

.legal-table td {
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-divider);
  line-height: 1.5;
}

.legal-table tbody tr:last-child td {
  border-bottom: none;
}

.legal-table tbody tr:nth-child(even) {
  background: var(--color-surface-offset);
}

.legal-table tbody tr:hover {
  background: var(--color-primary-light);
}

/* --- Legal Callout --- */
.legal-callout {
  padding: var(--space-4) var(--space-5);
  background: var(--color-primary-light);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.legal-callout strong {
  color: var(--color-text);
}

/* --- Legal Contact Info --- */
.legal-contact-info {
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  margin-top: var(--space-3);
}

.legal-contact-info p {
  margin-bottom: var(--space-1);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.legal-contact-info p:last-child {
  margin-bottom: 0;
}

/* --- Legal Uppercase (liability caps) --- */
.legal-uppercase {
  font-size: var(--text-sm) !important;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.6 !important;
}

/* --- Responsive Legal --- */
@media (max-width: 900px) {
  .legal-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .legal-toc {
    position: relative;
    top: 0;
    max-height: none;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--color-divider);
  }

  .legal-toc-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1);
  }

  .legal-toc-list li {
    margin-bottom: 0;
  }

  .legal-toc-list a {
    border-left: none;
    padding: var(--space-1) var(--space-3);
    background: var(--color-surface);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-full);
    font-size: clamp(0.65rem, 0.6rem + 0.3vw, 0.8rem);
    white-space: nowrap;
  }

  .legal-toc-list a:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
  }

  .legal-toc-list a.active {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
  }
}

@media (max-width: 480px) {
  .legal-page {
    padding-top: calc(var(--space-16) + var(--space-8));
  }

  .legal-header h1 {
    font-size: var(--text-xl);
  }

  .legal-content h2 {
    font-size: var(--text-lg);
  }

  .legal-content h3 {
    font-size: var(--text-base);
  }

  .legal-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
  }

  .legal-meta-sep {
    display: none;
  }
}