/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: #FAFAF5;
  color: #1A1A1A;
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', -apple-system, sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

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

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

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 1000;
  transition: all 0.5s ease;
  display: flex;
  align-items: center;
}

.nav.transparent {
  background: transparent;
}

.nav.scrolled {
  background: rgba(250, 250, 245, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 10px rgba(0,0,0,0.05);
}

.nav-inner {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
}

.nav.transparent .nav-link {
  color: rgba(255,255,255,0.9);
}

.nav.transparent .nav-link:hover {
  color: #fff;
}

.nav.scrolled .nav-link {
  color: #444;
}

.nav.scrolled .nav-link:hover {
  color: #6DA34D;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  background: #6DA34D;
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}

.btn-primary:hover {
  background: #5A8A3E;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(109, 163, 77, 0.3);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 40px;
  background: #fff;
  color: #1A1A1A;
  font-weight: 600;
  font-size: 18px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

/* Mobile menu button */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 0 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border-radius: 50px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid rgba(255,255,255,0.25);
  margin-bottom: 24px;
  opacity: 0;
}

.hero-badge svg {
  width: 18px;
  height: 18px;
}

.hero-title {
  font-size: clamp(48px, 10vw, 96px);
  font-weight: 900;
  color: #fff;
  line-height: 1.05;
  text-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.hero-title span {
  display: block;
  opacity: 0;
}

.hero-subtitle {
  font-size: clamp(16px, 2.5vw, 20px);
  color: rgba(255,255,255,0.9);
  max-width: 600px;
  margin: 24px auto 0;
  line-height: 1.7;
  opacity: 0;
}

.hero-cta {
  margin-top: 40px;
  opacity: 0;
}

.hero-scroll {
  margin-top: 60px;
  color: rgba(255,255,255,0.6);
  opacity: 0;
}

.hero-scroll svg {
  width: 28px;
  height: 28px;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

/* ===== ABOUT ===== */
.about {
  padding: 120px 24px;
  background: #FAFAF5;
}

.about-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.about-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.about-title {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  color: #6DA34D;
  line-height: 1.1;
  margin-bottom: 32px;
}

.about-text {
  font-size: clamp(16px, 2vw, 20px);
  color: #666;
  line-height: 1.8;
}

.about-badge-wrap {
  margin-top: 48px;
  display: flex;
  justify-content: center;
}

.about-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  background: #E8F5E9;
  color: #6DA34D;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  border: 1px solid rgba(109, 163, 77, 0.15);
}

.about-badge svg {
  width: 20px;
  height: 20px;
}

/* ===== GALLERY ===== */
.gallery {
  padding: 120px 24px;
  background: #1A1A1A;
}

.gallery-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  gap: 64px;
}

.gallery-text {
  width: 30%;
  flex-shrink: 0;
  position: sticky;
  top: 120px;
  align-self: flex-start;
}

.gallery-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}

.gallery-desc {
  margin-top: 24px;
  font-size: 18px;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
}

.gallery-grid {
  width: 70%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  aspect-ratio: 1;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-label {
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  transform: translateY(8px);
  transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-item-label {
  transform: translateY(0);
}

/* ===== EQUIPMENT ===== */
.equipment {
  padding: 120px 24px;
  background: #E8F5E9;
}

.equipment-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-title {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  color: #1A1A1A;
  line-height: 1.1;
}

.section-desc {
  margin-top: 16px;
  font-size: 18px;
  color: #666;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.equipment-card {
  background: #fff;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
}

.equipment-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.equipment-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #E8F5E9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6DA34D;
  margin-bottom: 16px;
  transition: all 0.3s ease;
}

.equipment-card:hover .equipment-icon {
  background: #6DA34D;
  color: #fff;
}

.equipment-icon svg {
  width: 24px;
  height: 24px;
}

.equipment-card-title {
  font-size: 16px;
  font-weight: 700;
  color: #1A1A1A;
  margin-bottom: 8px;
}

.equipment-card-desc {
  font-size: 14px;
  color: #888;
  line-height: 1.5;
}

/* Specs Panel */
.specs-panel {
  margin-top: 64px;
  background: #fff;
  border-radius: 32px;
  padding: 48px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.specs-title {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
}

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

.spec-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.spec-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #E8F5E9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6DA34D;
  flex-shrink: 0;
}

.spec-icon svg {
  width: 22px;
  height: 22px;
}

.spec-name {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 4px;
}

.spec-value {
  font-size: 14px;
  color: #888;
}

.specs-extras {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid #f0f0f0;
}

.specs-extras-title {
  font-weight: 600;
  font-size: 18px;
  text-align: center;
  margin-bottom: 24px;
}

.specs-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.specs-tag {
  padding: 8px 18px;
  background: #E8F5E9;
  color: #6DA34D;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
}

/* ===== CONTACT ===== */
.contact {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px;
}

.contact-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.contact-overlay {
  position: absolute;
  inset: 0;
  background: rgba(109, 163, 77, 0.88);
  z-index: 1;
}

.contact-inner {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  gap: 80px;
  align-items: center;
}

.contact-text {
  width: 50%;
}

.contact-title {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 24px;
}

.contact-desc {
  font-size: 18px;
  color: rgba(255,255,255,0.9);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #fff;
  font-size: 18px;
  transition: opacity 0.3s;
}

.contact-link:hover {
  opacity: 0.8;
}

.contact-link svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.contact-link.phone {
  font-size: 22px;
  font-weight: 700;
}

.contact-form-wrap {
  width: 50%;
  max-width: 480px;
}

.contact-form {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(16px);
  border-radius: 32px;
  padding: 40px;
  border: 1px solid rgba(255,255,255,0.18);
}

.contact-form-title {
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  margin-bottom: 32px;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  color: rgba(255,255,255,0.8);
  font-size: 14px;
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  background: rgba(255,255,255,0.12);
  border: none;
  border-bottom: 2px solid rgba(255,255,255,0.3);
  color: #fff;
  padding: 14px 16px;
  font-size: 16px;
  border-radius: 8px 8px 0 0;
  outline: none;
  transition: border-color 0.3s;
  font-family: inherit;
}

.form-input::placeholder {
  color: rgba(255,255,255,0.45);
}

.form-input:focus {
  border-bottom-color: #fff;
}

.btn-dark {
  width: 100%;
  padding: 16px;
  background: #1A1A1A;
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  margin-top: 8px;
}

.btn-dark:hover {
  background: #000;
  transform: translateY(-2px);
}

/* ===== FOOTER ===== */
.footer {
  background: #1A1A1A;
  padding: 48px 24px;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-text {
  color: rgba(255,255,255,0.45);
  font-size: 14px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-social {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all 0.3s ease;
}

.footer-social:hover {
  background: #6DA34D;
  color: #fff;
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays */
.stagger-1 { transition-delay: 0.05s; }
.stagger-2 { transition-delay: 0.1s; }
.stagger-3 { transition-delay: 0.15s; }
.stagger-4 { transition-delay: 0.2s; }
.stagger-5 { transition-delay: 0.25s; }
.stagger-6 { transition-delay: 0.3s; }
.stagger-7 { transition-delay: 0.35s; }
.stagger-8 { transition-delay: 0.4s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .equipment-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .gallery-inner {
    flex-direction: column;
    gap: 40px;
  }
  .gallery-text {
    width: 100%;
    position: static;
  }
  .gallery-grid {
    width: 100%;
  }
  .contact-inner {
    flex-direction: column;
    gap: 48px;
  }
  .contact-text, .contact-form-wrap {
    width: 100%;
    max-width: 500px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .nav.scrolled .mobile-menu-btn svg {
    stroke: #333;
  }
  .nav.transparent .mobile-menu-btn svg {
    stroke: #fff;
  }
  .equipment-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .specs-panel {
    padding: 32px 24px;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .equipment-grid {
    grid-template-columns: 1fr;
  }
  .specs-grid {
    grid-template-columns: 1fr;
  }
  .equipment {
    padding: 80px 16px;
  }
  .about, .gallery, .contact {
    padding: 80px 16px;
  }
  .contact-form {
    padding: 28px 20px;
  }
}