section {
  padding: 100px 0;
  position: relative;
}

section:not(:last-child)::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 92%;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--border-soft),
    transparent
  );
}

.features,
.testimonial {
  background: var(--surface);
}

.benefits,
.pricing {
  background: #f1f5f9;
}

.hero {
  padding: 120px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content h1 {
  font-size: 44px;
  line-height: 1.2;
  font-weight: 800;
}

.hero-content .lead {
  margin-top: 16px;
  color: var(--muted);
  font-size: 18px;
}

.hero-image .mockup-box {
  background: linear-gradient(135deg, #e2e8f0, #cbd5f1);
  height: 300px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
  color: #64748b;

  box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  gap: 14px;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  padding: 13px 22px;
  border-radius: 12px;
  font-weight: 600;
  transition: 0.25s ease;
  box-shadow: 0 8px 20px rgba(79,70,229,0.25);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  font-family: inherit;
  font-size: inherit;
  line-height: 1.2;
  appearance: none;
  -webkit-appearance: none;
  background: #fff;
  border: 1px solid var(--border-soft);
  padding: 13px 22px;
  border-radius: 12px;
  font-weight: 600;
  color: #0f172a;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(0,0,0,0.05);
}

.btn-secondary:hover {
  background: #f8fafc;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
  border-color: rgba(79,70,229,0.25);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature {
  background: #fff;
  padding: 26px;
  border-radius: 18px;
  border: 1px solid var(--border-soft);

  transition: 0.3s ease;
  box-shadow: 0 5px 18px rgba(0,0,0,0.04);
}

.feature i {
  font-size: 26px;
  color: var(--accent);
  margin-bottom: 12px;
}

.feature:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
  border-color: rgba(79,70,229,0.25);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.benefit {
  background: #fff;
  padding: 30px 22px;
  border-radius: 18px;
  text-align: center;
  border: 1px solid var(--border-soft);

  transition: 0.3s ease;
  box-shadow: 0 5px 18px rgba(0,0,0,0.04);
}

.benefit i {
  font-size: 22px;
  color: var(--accent);
  margin-bottom: 12px;
}

.benefit h4 {
  margin-bottom: 6px;
}

.benefit p {
  color: var(--muted);
  font-size: 14px;
}

.benefit:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(0,0,0,0.08);
  border-color: rgba(79,70,229,0.25);
}

.testimonial-box {
  background: #fff;
  padding: 50px;
  border-radius: 20px;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;

  box-shadow: 0 15px 50px rgba(0,0,0,0.06);
}

.testimonial-box i {
  font-size: 30px;
  color: var(--accent);
  margin-bottom: 16px;
}

.testimonial-box p {
  font-size: 18px;
  color: #334155;
}

.testimonial-box span {
  display: block;
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
}

.gallery-section {
  padding: 100px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.6fr;
  gap: 60px;
  align-items: center;
}

.gallery-content h2 {
  font-size: 32px;
  margin-bottom: 20px;
}

.gallery-content p {
  margin-bottom: 15px;
  opacity: 0.8;
  line-height: 1.6;
}

/* RIGHT SIDE */
.gallery-box {
  width: 100%;
}

/* TABS */
.gallery-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.gallery-tabs .tab {
  padding: 8px 16px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  background: #eee;
  font-weight: 500;
  transition: 0.2s;
}

.gallery-tabs .tab.active {
  background: var(--accent);
  color: #fff;
}

/* SLIDER */
.gallery-slider {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.slider-track {
  width: 100%;
  height: 100%;
  position: relative;
}

.slide {
  display: none;
  width: 100%;
  height: 100%;
  position: absolute;
}

.slide.active {
  display: block;
}

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

/* TEXT */
.slide span {
  position: absolute;
  bottom: 15px;
  left: 15px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 14px;
}

/* ARROWS */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.5);
  border: none;
  color: #fff;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 2;
}

.slider-btn.prev {
  left: 10px;
}

.slider-btn.next {
  right: 10px;
}

/* LIGHTBOX */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.85);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.lightbox.active {
  display: flex;
}

.lightbox-img {
  max-width: 85%;
  max-height: 80%;
  border-radius: 12px;
}

.lightbox-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  cursor: pointer;
}

.lightbox-btn.prev {
  left: 40px;
}

.lightbox-btn.next {
  right: 40px;
}

.lightbox-close {
  position: absolute;
  top: 25px;
  right: 30px;
  font-size: 32px;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
}

.section-title {
  margin-bottom: 10px;
}

.sub-title {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
  font-weight: 600;
}
.contact-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.contact-modal.active {
  display: flex;
  animation: fadeIn 0.25s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.contact-modal-box {
  background: #fff;
  padding: 34px;
  border-radius: 20px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  position: relative;

  border: 1px solid var(--border-soft);

  box-shadow:
    0 20px 60px rgba(0,0,0,0.12),
    0 5px 20px rgba(0,0,0,0.05);

  animation: scaleIn 0.25s ease;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.contact-modal-box h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.contact-modal-box p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 22px;
  line-height: 1.6;
}

.contact-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid var(--border-soft);
  text-decoration: none;
  color: #0f172a;
  font-weight: 600;
  transition: all 0.25s ease;
}

.contact-item i {
  color: var(--accent);
}

.contact-item:hover {
  background: #fff;
  transform: translateY(-2px);
  border-color: rgba(79,70,229,0.25);
  box-shadow: 0 10px 25px rgba(0,0,0,0.06);
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: none;
  background: #f1f5f9;
  color: #0f172a;
  font-size: 18px;
  cursor: pointer;
  transition: 0.2s;
}
.modal-close:hover {
  background: #e2e8f0;
}
* {
  scroll-behavior: smooth;
}
@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-content {
    text-align: center;
  }
}