/* YaOnline — Modern SaaS Landing Design System */

:root {
  --color-bg: #f8fafc;
  --color-bg-elevated: #ffffff;
  --color-bg-muted: #f1f5f9;
  --color-surface-glass: rgba(255, 255, 255, 0.72);
  --color-text: #0f172a;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-border: rgba(15, 23, 42, 0.08);
  --color-border-strong: rgba(15, 23, 42, 0.12);

  --color-primary: #4f46e5;
  --color-primary-hover: #4338ca;
  --color-primary-soft: rgba(79, 70, 229, 0.1);

  --color-sms: #0ea5e9;
  --color-sms-bright: #06b6d4;
  --color-sms-glow: rgba(14, 165, 233, 0.35);
  --color-sms-soft: rgba(14, 165, 233, 0.12);
  --color-sms-gradient: linear-gradient(135deg, #06b6d4 0%, #3b82f6 50%, #6366f1 100%);

  --color-success: #10b981;
  --color-success-soft: rgba(16, 185, 129, 0.12);

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 24px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 20px 60px rgba(15, 23, 42, 0.1);
  --shadow-sms: 0 12px 40px var(--color-sms-glow);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;

  --header-height: 72px;
  --container: min(1160px, calc(100% - 2rem));
  --section-gap: clamp(4rem, 8vw, 7rem);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: 0.25s var(--ease-out);
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}

.section-label--sms {
  background: var(--color-sms-soft);
  color: #0284c7;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

.section-desc {
  max-width: 38rem;
  margin: 0 auto;
  color: var(--color-text-secondary);
  font-size: 1.0625rem;
}

.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header .section-desc {
  margin-inline: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

div.btn {
  cursor: default;
  pointer-events: none;
}

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

.btn--primary:hover {
  background: #1e293b;
  box-shadow: var(--shadow-lg);
}

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

.btn--sms:hover {
  box-shadow: 0 16px 48px var(--color-sms-glow);
}

.btn--ghost {
  background: var(--color-bg-elevated);
  color: var(--color-text);
  border: 1px solid var(--color-border-strong);
}

.btn--ghost:hover {
  background: var(--color-bg-muted);
}

.btn--sm {
  padding: 0.625rem 1.125rem;
  font-size: 0.875rem;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}

.site-header.is-scrolled {
  background: var(--color-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.site-logo__icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  object-fit: cover;
}

.site-nav {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition), background var(--transition);
}

.site-nav a:hover {
  color: var(--color-text);
  background: rgba(15, 23, 42, 0.04);
}

.site-header__actions {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: var(--radius-sm);
}

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

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: var(--header-height) 0 0;
  background: var(--color-bg-elevated);
  padding: 1.5rem;
  transform: translateX(100%);
  transition: transform 0.35s var(--ease-out);
  z-index: 999;
  overflow-y: auto;
}

.mobile-nav.is-open {
  transform: translateX(0);
}

.mobile-nav a {
  display: block;
  padding: 1rem 0;
  font-size: 1.125rem;
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav__cta {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-nav__cta .btn {
  width: 100%;
}

@media (min-width: 992px) {
  .site-nav,
  .site-header__actions {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }
}

/* Hero */
.hero {
  position: relative;
  padding: calc(var(--header-height) + 3rem) 0 4rem;
  overflow: hidden;
}

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

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black, transparent);
}

.hero__glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.5;
}

.hero__glow--sms {
  top: -200px;
  right: -100px;
  background: radial-gradient(circle, var(--color-sms-bright), transparent 70%);
}

.hero__glow--primary {
  top: 100px;
  left: -200px;
  background: radial-gradient(circle, #818cf8, transparent 70%);
  opacity: 0.25;
}

.hero__inner {
  position: relative;
  display: grid;
  gap: 3rem;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem 0.4rem 0.5rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
  animation: fadeUp 0.7s var(--ease-out) both;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-sms-bright);
  box-shadow: 0 0 12px var(--color-sms-bright);
  animation: pulse 2s ease-in-out infinite;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 3.75rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin: 0 0 1.25rem;
  animation: fadeUp 0.7s var(--ease-out) 0.1s both;
}

.hero__title-accent {
  background: var(--color-sms-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.1875rem);
  color: var(--color-text-secondary);
  max-width: 32rem;
  margin: 0 0 2rem;
  animation: fadeUp 0.7s var(--ease-out) 0.2s both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.7s var(--ease-out) 0.3s both;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  animation: fadeUp 0.7s var(--ease-out) 0.4s both;
}

.hero__stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero__stat span {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Hero mockup */
.hero__visual {
  position: relative;
  animation: fadeUp 0.9s var(--ease-out) 0.2s both;
}

.mockup {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.mockup__bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1rem;
  background: var(--color-bg-muted);
  border-bottom: 1px solid var(--color-border);
}

.mockup__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cbd5e1;
}

.mockup__dot:nth-child(1) { background: #f87171; }
.mockup__dot:nth-child(2) { background: #fbbf24; }
.mockup__dot:nth-child(3) { background: #34d399; }

.mockup__body {
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
}

.mockup__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.mockup__card {
  padding: 1rem;
  border-radius: var(--radius-md);
  background: var(--color-bg-muted);
  border: 1px solid var(--color-border);
}

.mockup__card-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
}

.mockup__card-value {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
}

.mockup__sms {
  position: relative;
  padding: 1rem 1.125rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(99, 102, 241, 0.08));
  border: 1px solid rgba(14, 165, 233, 0.25);
}

.mockup__sms-header {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 0.75rem;
}

.mockup__sms-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--color-sms-gradient);
  color: #fff;
}

.mockup__sms-title {
  font-weight: 600;
  font-size: 0.875rem;
}

.mockup__sms-time {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.mockup__sms-text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-text-secondary);
  margin: 0;
}

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

.mockup__appointments {
  display: grid;
  gap: 0.5rem;
}

.mockup__appt {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  font-size: 0.8125rem;
}

.mockup__appt-time {
  font-weight: 600;
  color: var(--color-primary);
  min-width: 3rem;
}

.mockup__float {
  position: absolute;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  font-size: 0.8125rem;
  font-weight: 600;
  animation: float 4s ease-in-out infinite;
}

.mockup__float--sent {
  top: 21%;
  right: 5%;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-color: rgba(16, 185, 129, 0.3);
  background: var(--color-success-soft);
  color: #059669;
}

.mockup__float--rate {
  bottom: -14%;
  left: 0%;
  animation-delay: 1s;
}

@media (min-width: 992px) {
  .hero__inner {
    grid-template-columns: 1fr 1.05fr;
    gap: 4rem;
  }

  .hero {
    padding-bottom: 6rem;
  }
}

@media (max-width: 640px) {
  .mockup__float {
    display: none;
  }
}

/* SMS spotlight */
.sms-spotlight {
  padding: var(--section-gap) 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, rgba(6, 182, 212, 0.04) 50%, var(--color-bg) 100%);
}

.sms-spotlight__grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.sms-spotlight__content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 1rem;
}

.sms-spotlight__content p {
  color: var(--color-text-secondary);
  margin: 0 0 1.5rem;
  font-size: 1.0625rem;
}

.sms-spotlight__list {
  display: grid;
  gap: 0.875rem;
  margin-bottom: 2rem;
}

.sms-spotlight__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
}

.sms-spotlight__check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-sms-soft);
  color: #0284c7;
}

.sms-phone {
  position: relative;
  max-width: 320px;
  margin-inline: auto;
}

.sms-phone__frame {
  border-radius: 36px;
  padding: 12px;
  background: linear-gradient(145deg, #1e293b, #0f172a);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.sms-phone__screen {
  border-radius: 28px;
  background: #f8fafc;
  overflow: hidden;
  min-height: 420px;
}

.sms-phone__status {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 1.25rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text);
}

.sms-phone__messages {
  padding: 1rem;
  display: grid;
  gap: 0.75rem;
}

.sms-bubble {
  max-width: 90%;
  padding: 0.875rem 1rem;
  border-radius: 18px;
  font-size: 0.875rem;
  line-height: 1.45;
  animation: slideIn 0.6s var(--ease-out) both;
}

.sms-bubble--out {
  margin-left: auto;
  background: var(--color-sms-gradient);
  color: #fff;
  border-bottom-right-radius: 6px;
  animation-delay: 0.3s;
}

.sms-bubble--in {
  background: #e2e8f0;
  color: var(--color-text);
  border-bottom-left-radius: 6px;
  animation-delay: 0.6s;
}

.sms-bubble__meta {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.6875rem;
  opacity: 0.75;
}

@media (min-width: 992px) {
  .sms-spotlight__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Features */
.features {
  padding: var(--section-gap) 0;
}

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

.feature-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-card--featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.06), rgba(99, 102, 241, 0.06));
  border-color: rgba(14, 165, 233, 0.2);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

.feature-card--featured .feature-card__icon {
  background: var(--color-sms-soft);
  color: #0284c7;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.feature-card p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

.feature-card__tag {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
  background: var(--color-sms-soft);
  color: #0284c7;
  font-size: 0.75rem;
  font-weight: 600;
}

@media (min-width: 640px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .features__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .feature-card--featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0 2rem;
    align-items: start;
  }

  .feature-card--featured .feature-card__icon {
    grid-row: span 2;
  }
}

/* Steps */
.steps {
  padding: var(--section-gap) 0;
  background: var(--color-bg-muted);
}

.steps__grid {
  display: grid;
  gap: 1.5rem;
}

.step-card {
  position: relative;
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
}

.step-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--color-text);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.step-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.step-card p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

@media (min-width: 768px) {
  .steps__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Benefits */
.benefits {
  padding: var(--section-gap) 0;
}

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

.benefit-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
}

.benefit-card__value {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--color-sms-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.5rem;
}

.benefit-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
}

.benefit-card p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

@media (min-width: 992px) {
  .benefits__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

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

/* Preview */
.preview {
  padding: var(--section-gap) 0;
  background: var(--color-bg-muted);
}

.preview__tabs {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.preview__tab {
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  border: 1px solid transparent;
  transition: all var(--transition);
}

.preview__tab.is-active {
  background: var(--color-bg-elevated);
  color: var(--color-text);
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.preview__panel {
  display: none;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  background: var(--color-bg-elevated);
}

.preview__panel.is-active {
  display: block;
  animation: fadeIn 0.4s var(--ease-out);
}

.preview__panel img {
  width: 100%;
  object-fit: cover;
  max-height: 520px;
}

.preview__caption {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
}

/* Testimonials */
.testimonials {
  padding: var(--section-gap) 0;
  background: var(--color-bg-muted);
}

.testimonials__grid {
  display: grid;
  gap: 1.25rem;
}

.testimonial-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.testimonial-card__stars {
  color: #fbbf24;
  font-size: 0.875rem;
  letter-spacing: 0.1em;
}

.testimonial-card blockquote {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
  flex: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-card__name {
  font-weight: 700;
  font-size: 0.9375rem;
}

.testimonial-card__role {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.trust-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.trust-bar__item {
  text-align: center;
}

.trust-bar__item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
}

.trust-bar__item span {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Pricing */
.pricing {
  padding: var(--section-gap) 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-muted) 100%);
}

.pricing__cards {
  display: grid;
  gap: 1.25rem;
  max-width: 900px;
  margin-inline: auto;
}

.pricing-card {
  position: relative;
  padding: 2rem;
  border-radius: var(--radius-xl);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
}

.pricing-card--featured {
  border-color: rgba(79, 70, 229, 0.3);
  box-shadow: var(--shadow-lg);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  background: var(--color-text);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
}

.pricing-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.pricing-card__price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.25rem;
}

.pricing-card__price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.pricing-card__desc {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  margin-bottom: 1.5rem;
}

.pricing-card__features {
  display: grid;
  gap: 0.625rem;
  margin-bottom: 1.75rem;
}

.pricing-card__features li {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.pricing-card__features svg {
  flex-shrink: 0;
  color: var(--color-success);
}

@media (min-width: 768px) {
  .pricing__cards {
    grid-template-columns: repeat(2, 1fr);
    align-items: start;
  }
}

/* FAQ */
.faq {
  padding: var(--section-gap) 0;
}

.faq__list {
  max-width: 720px;
  margin-inline: auto;
  display: grid;
  gap: 0.75rem;
}

.faq-item {
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.125rem 1.25rem;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.faq-item__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-bg-muted);
  transition: transform var(--transition);
}

.faq-item.is-open .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease-out);
}

.faq-item.is-open .faq-item__answer {
  max-height: 300px;
}

.faq-item__answer-inner {
  padding: 0 1.25rem 1.125rem;
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

/* CTA / Downloads */
.cta {
  padding: var(--section-gap) 0;
}

.cta__box {
  padding: clamp(2rem, 5vw, 3.5rem);
  border-radius: var(--radius-xl);
  background: var(--color-text);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta__box::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(6, 182, 212, 0.25), transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(99, 102, 241, 0.2), transparent 50%);
  pointer-events: none;
}

.cta__content {
  position: relative;
}

.cta__box h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 0 0 0.75rem;
}

.cta__box p {
  margin: 0 auto 2rem;
  max-width: 32rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 1rem;
}

.download-grid {
  display: grid;
  gap: 2rem;
  margin-top: 2.5rem;
  text-align: left;
}

.download-block h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.download-block p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.65);
  margin: 0 0 1rem;
}

.app-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.app-badges a {
  transition: transform var(--transition), opacity var(--transition);
}

.app-badges a:hover {
  transform: translateY(-2px);
  opacity: 0.9;
}

.app-badges img {
  height: 44px;
  width: auto;
}

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

/* Contact */
.contact {
  padding: 4rem 0 var(--section-gap);
}

.contact__grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.contact__info h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
}

.contact__info p {
  color: var(--color-text-secondary);
  margin: 0 0 1.5rem;
}

.contact__links {
  display: grid;
  gap: 0.75rem;
}

.contact__links a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--color-primary);
}

.contact__links a:hover {
  text-decoration: underline;
}

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

/* Footer */
.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  text-align: center;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem 1.5rem;
}

.site-footer__links a {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  transition: color var(--transition);
}

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

.site-footer__copy {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

@media (min-width: 768px) {
  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}