/* ============ SENSIBO-STYLE HOME ============ */

/* SPLIT HERO */
.hero {
  padding: 140px 0 100px;
  background: linear-gradient(180deg, var(--surface-teal) 0%, var(--surface) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(20, 184, 166, 0.15), transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.hero-split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text h1 {
  font-size: clamp(40px, 5.8vw, 68px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--dark);
  margin-bottom: 22px;
}

.hero-text h1 .gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-text p {
  font-size: 19px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 540px;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--text-muted);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-trust-item svg {
  color: var(--primary);
}

.hero-visual {
  position: relative;
}

.hero-visual-main {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.hero-visual-main img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-badge {
  position: absolute;
  background: white;
  padding: 14px 18px;
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
}

.hero-badge-1 {
  top: 30px;
  left: -30px;
  animation: float 4s ease-in-out infinite;
}

.hero-badge-2 {
  bottom: 40px;
  right: -20px;
  animation: float 4s ease-in-out infinite 1.5s;
}

.hero-badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--surface-teal);
  display: grid;
  place-items: center;
  color: var(--primary-dark);
  font-size: 20px;
}

.hero-badge-icon.warm { background: var(--surface-warm); color: var(--accent); }

.hero-badge strong { display: block; color: var(--dark); font-size: 15px; }
.hero-badge span { color: var(--text-muted); font-size: 12px; font-weight: 500; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* LOGO STRIP */
.logo-strip {
  padding: 50px 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.logo-strip-label {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
  font-weight: 600;
}

.logo-strip-track {
  display: flex;
  gap: 70px;
  animation: marquee 28s linear infinite;
  width: max-content;
}

.logo-strip-item {
  font-size: 24px;
  font-weight: 800;
  color: #94A3B8;
  white-space: nowrap;
  letter-spacing: -0.02em;
  opacity: 0.7;
  transition: opacity 0.3s, color 0.3s;
}

.logo-strip-item:hover {
  opacity: 1;
  color: var(--dark);
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* STATS ROW */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px;
  background: var(--surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  margin: -50px auto 0;
  position: relative;
  z-index: 2;
  max-width: 1100px;
}

.stat-item {
  text-align: center;
  padding: 10px;
}

.stat-item strong {
  display: block;
  font-size: 40px;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item span {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

/* FEATURE ROWS (alternating) */
.feature-row {
  padding: 90px 0;
}

.feature-row.alt {
  background: var(--surface-muted);
}

/* PRODUCT TEASER */
.product-teaser {
  padding: 110px 0;
  background: var(--surface);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.product-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.product-img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--surface-muted);
}

.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.product-card:hover .product-img img { transform: scale(1.08); }

.product-body {
  padding: 22px;
}

.product-tag {
  display: inline-block;
  font-size: 11px;
  color: var(--primary-dark);
  background: var(--surface-teal);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.product-body h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--dark);
  font-weight: 700;
}

.product-body p {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 14px;
}

.card-link {
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 14px;
}

/* FEATURES GRID */
.features-block {
  padding: 110px 0;
  background: var(--surface-muted);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.feature {
  background: white;
  padding: 32px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.feature:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: var(--surface-teal);
  display: grid;
  place-items: center;
  font-size: 26px;
  margin-bottom: 18px;
}

.feature:nth-child(2) .feature-icon { background: var(--surface-warm); }
.feature:nth-child(3) .feature-icon { background: #EEF2FF; }
.feature:nth-child(4) .feature-icon { background: #FDF2F8; }
.feature:nth-child(5) .feature-icon { background: #FFF7ED; }
.feature:nth-child(6) .feature-icon { background: #F0FDF4; }

.feature h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--dark);
  font-weight: 700;
}

.feature p {
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.65;
}

/* TESTIMONIALS */
.testimonials {
  padding: 110px 0;
  background: var(--surface);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 24px;
}

.testimonial {
  background: white;
  padding: 34px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}

.testimonial:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.testimonial-stars {
  color: #F59E0B;
  font-size: 16px;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.testimonial p {
  color: var(--text);
  font-size: 15.5px;
  line-height: 1.65;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient);
  display: grid;
  place-items: center;
  color: white;
  font-weight: 700;
  font-size: 16px;
}

.testimonial-author strong {
  display: block;
  color: var(--dark);
  font-size: 14px;
}

.testimonial-author span {
  color: var(--text-muted);
  font-size: 13px;
}

/* SOLUTIONS PREVIEW */
.solutions-preview {
  padding: 110px 0;
  background: var(--surface-muted);
}

@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; gap: 50px; }
  .hero-badge-1 { left: 10px; }
  .hero-badge-2 { right: 10px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); margin: -30px 20px 0; padding: 24px; }
}

@media (max-width: 560px) {
  .stats-row { grid-template-columns: 1fr 1fr; gap: 16px; }
  .stat-item strong { font-size: 32px; }
  .hero-badge { display: none; }
}