/* ==========================================================================
   Hero Section — dark deep-green, mirrors app heroDark gradient
   ========================================================================== */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  padding-top: calc(var(--navbar-height) + var(--space-7));
  padding-bottom: var(--space-8);
  overflow: hidden;
}

/* Ambient glow behind image */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  pointer-events: none;
  z-index: 0;
}

/* Subtle grid overlay for depth */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(76,175,80,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(76,175,80,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

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

.hero__content {
  max-width: 560px;
}

/* Eyebrow label */
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(76,175,80,.12);
  border: 1px solid rgba(76,175,80,.3);
  border-radius: var(--radius-badge);
  margin-bottom: var(--space-5);
}

.hero__eyebrow-dot {
  width: 6px;
  height: 6px;
  background: #4CAF50;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.4); }
}

/* Hero heading */
.hero__content h1 {
  color: #FFFFFF;
}

.hero__content h1 .accent {
  color: #4CAF50;
}

.hero__subtitle {
  font-size: clamp(15px, 1.6vw, 19px);
  line-height: 1.65;
  color: rgba(255,255,255,.7);
  margin-top: var(--space-5);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

/* Trust chips */
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.hero__trust-chip {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-caption);
  font-weight: var(--font-weight-medium);
  color: rgba(255,255,255,.6);
}

.hero__trust-chip svg {
  color: #4CAF50;
  flex-shrink: 0;
}

/* ── Feature Image ─────────────────────────────────────────────────────── */

.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.feature-image-wrap {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.feature-image-wrap::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at 50% 50%, rgba(76,175,80,.18) 0%, transparent 70%);
  border-radius: 32px;
  z-index: 0;
}

.feature-image {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  border-radius: 24px;
  box-shadow:
    0 24px 80px rgba(0,0,0,.5),
    0 0 0 1px rgba(76,175,80,.15);
  display: block;
}

/* Scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.35);
  z-index: 1;
}

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

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    padding-top: calc(var(--navbar-height) + var(--space-8));
    padding-bottom: var(--space-7);
  }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    max-width: 100%;
  }

  .hero__eyebrow,
  .hero__trust {
    justify-content: center;
  }

  .hero__cta {
    justify-content: center;
  }

  .hero__visual {
    order: 2;
  }

  .feature-image-wrap {
    max-width: 380px;
  }

  .hero__scroll-indicator {
    display: none;
  }
}

@media (max-width: 480px) {
  .feature-image-wrap {
    max-width: 100%;
  }
}

/* ==========================================================================
   Features Section
   ========================================================================== */

.features {
  background-color: var(--color-background);
}

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

.feature-card {
  text-align: left;
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(76,175,80,.12);
  border: 1px solid rgba(76,175,80,.2);
  color: var(--color-primary);
  border-radius: 16px;
  margin-bottom: var(--space-4);
  transition: transform var(--transition-normal) var(--ease-out),
              background var(--transition-normal) ease;
}

.feature-card:hover .feature-card__icon {
  transform: scale(1.1) rotate(-3deg);
  background: rgba(76,175,80,.2);
}

.feature-card h3 {
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}

.feature-card p {
  font-size: var(--font-size-body-sm);
  line-height: var(--line-height-body-sm);
}

@media (max-width: 1024px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .features__grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   App Showcase — feature image row in features section
   ========================================================================== */

.app-showcase {
  margin-top: var(--space-8);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: linear-gradient(135deg, #0A1C16 0%, #12281F 100%);
  border: 1px solid rgba(76,175,80,.15);
  box-shadow: 0 16px 64px rgba(0,0,0,.25);
}

.app-showcase__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 0;
}

.app-showcase__text {
  padding: var(--space-8) var(--space-7);
}

.app-showcase__text h2 {
  color: #FFFFFF;
  margin-bottom: var(--space-4);
}

.app-showcase__text h2 span {
  color: #4CAF50;
}

.app-showcase__text p {
  color: rgba(255,255,255,.65);
  font-size: var(--font-size-body);
  line-height: 1.65;
  margin-bottom: var(--space-6);
}

.app-showcase__image {
  padding: var(--space-5);
}

.app-showcase__image img {
  width: 100%;
  border-radius: 16px;
  display: block;
}

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

  .app-showcase__text {
    padding: var(--space-6) var(--space-5);
    text-align: center;
  }

  .app-showcase__image {
    padding: 0 var(--space-5) var(--space-5);
  }
}

/* ==========================================================================
   Benefits Section
   ========================================================================== */

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

[data-theme="dark"] .benefits {
  background-color: var(--color-surface);
}

.benefits__inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-7);
  align-items: start;
}

.benefits__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.benefit-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.benefit-item__icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(76,175,80,.12);
  border: 1px solid rgba(76,175,80,.2);
  color: var(--color-primary);
  border-radius: 10px;
  flex-shrink: 0;
}

.benefit-item strong {
  display: block;
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.benefit-item p {
  font-size: var(--font-size-body-sm);
  margin: 0;
}

/* CTA Card inside benefits */
.benefits__cta-card {
  background: var(--gradient-cta);
  border-radius: var(--radius-xl);
  padding: var(--space-7);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  position: sticky;
  top: calc(var(--navbar-height) + var(--space-5));
  border: 1px solid rgba(76,175,80,.2);
  box-shadow: 0 8px 40px rgba(0,0,0,.2);
}

.benefits__cta-card h3 {
  color: #FFFFFF;
  font-size: var(--font-size-h3);
}

.benefits__cta-trust {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255,255,255,.8);
  font-size: var(--font-size-body-sm);
}

.benefits__stars {
  color: #FFC107;
  font-size: 20px;
  letter-spacing: 2px;
}

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

  .benefits__cta-card {
    position: static;
  }
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

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

.testimonial-card__stars {
  color: #FFC107;
  font-size: 20px;
  letter-spacing: 2px;
}

.testimonial-card__quote {
  font-style: italic;
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  color: var(--color-text-primary);
  flex-grow: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-body-sm);
  font-weight: var(--font-weight-semibold);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-body-sm);
  color: var(--color-text-primary);
}

.testimonial-card__role {
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
}

@media (max-width: 1024px) {
  .testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .testimonials__grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: var(--space-4);
    padding-bottom: var(--space-4);
    -webkit-overflow-scrolling: touch;
  }

  .testimonials__grid .testimonial-card {
    min-width: 85vw;
    scroll-snap-align: start;
    flex-shrink: 0;
  }

  .testimonials__grid::-webkit-scrollbar { height: 4px; }
  .testimonials__grid::-webkit-scrollbar-track {
    background: var(--color-border);
    border-radius: 2px;
  }
  .testimonials__grid::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 2px;
  }
}

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

.cta-banner {
  background: linear-gradient(135deg, #0A1C16 0%, #12281F 50%, #1B4D34 100%);
  padding: var(--space-9) 0;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-glow);
  pointer-events: none;
}

.cta-banner h2 {
  color: #FFFFFF;
  margin-bottom: var(--space-4);
  position: relative;
}

.cta-banner p {
  color: rgba(255,255,255,.7);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
  position: relative;
}

.cta-banner .btn {
  font-size: var(--font-size-body);
  position: relative;
}