/* ========================================================= 
ENVIROTERM CORPORATION HOME PAGE STYLES ========================================================= */ /* ========================================================= HOME HERO ========================================================= */
.hero {
  width: min(1500px, 94%);
  min-height: 85vh;
  margin-left: auto;
  margin-right: auto;
  margin-top: 70px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 80px;
} /* HERO CONTENT */
.hero-content {
  flex: 1;
} /* HERO TAG */
.hero-tag {
  display: inline-block;
  padding: 10px 18px;
  background: #eef7ff;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #1d6fa5;
  margin-bottom: 25px;
  transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.hero-tag:hover {
  background: #e2f2fc;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(29, 111, 165, 0.08);
} /* HERO HEADING */
.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  color: #102f4a;
  line-height: 1.2;
  margin-bottom: 25px;
} /* HERO PARAGRAPH */
.hero p {
  font-size: 1.1rem;
  color: #6b7280;
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 650px;
} /* HERO BUTTONS */
.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
} /* ========================================================= GLOBAL HOME BUTTON STYLE ========================================================= */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 34px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s ease, background-color 0.3s ease, color 0.3s ease,
    border-color 0.3s ease, box-shadow 0.3s ease;
} /* PRIMARY */
.btn-primary {
  background: #2563eb;
  border: 2px solid #2563eb;
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.12);
}
.btn-primary:hover {
  background: #1d4ed8;
  border-color: #1d4ed8;
  color: #ffffff;
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.2);
}
.btn-primary:active {
  transform: translateY(-1px);
} /* SECONDARY */
.btn-secondary {
  background: #ffffff;
  border: 2px solid #2563eb;
  color: #2563eb;
}
.btn-secondary:hover {
  background: #2563eb;
  color: #ffffff;
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(37, 99, 235, 0.18);
}
.btn-secondary:active {
  transform: translateY(-1px);
} /* ========================================================= HERO IMAGE ========================================================= */
.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
} /* IMAGE PLACEHOLDER */
.image-placeholder {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1;
  border-radius: 24px;
  border: 2px dashed #cbd5e1;
  background: #f8fafc;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #94a3b8;
  transition: transform 0.45s ease, border-color 0.35s ease,
    background-color 0.35s ease, box-shadow 0.45s ease;
}
.image-placeholder:hover {
  transform: translateY(-6px);
  border-color: #a9dcf8;
  background: #f4faff;
  box-shadow: 0 20px 45px rgba(16, 47, 74, 0.1);
} /* ========================================================= SECTION HEADING ========================================================= */
.section-heading {
  width: min(700px, 90%);
  margin: 0 auto 70px;
  text-align: center;
} /* HEADING */
.section-heading h2 {
  font-size: 2.8rem;
  margin: 25px 0;
  color: #102f4a;
  line-height: 1.2;
} /* DESCRIPTION */
.section-heading p {
  color: #6b7280;
  line-height: 1.8;
} /* ========================================================= SECTION TAG ========================================================= */
.section-tag {
  display: inline-block;
  padding: 10px 18px;
  background: #eef7ff;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #1d6fa5;
  margin-bottom: 25px;
  transition: transform 0.3s ease, background-color 0.3s ease,
    box-shadow 0.3s ease;
}
.section-tag:hover {
  transform: translateY(-2px);
  background: #e2f2fc;
  box-shadow: 0 8px 20px rgba(29, 111, 165, 0.08);
} /* ========================================================= SERVICES PREVIEW ========================================================= */
.services-preview {
  background: #f4f9ff;
  padding: 120px 0;
} /* SERVICES GRID */
.services-grid {
  width: min(1200px, 90%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
} /* ========================================================= SERVICE CARD ========================================================= */
.service-card {
  position: relative;
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.4s ease;
}
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 22px 45px rgba(16, 47, 74, 0.12);
} /* SERVICE IMAGE */
.service-image {
  height: 220px;
  background: #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
  font-weight: 600;
  overflow: hidden;
  transition: background-color 0.4s ease;
}
.service-card:hover .service-image {
  background: #dcecf7;
} /* SERVICE TITLE */
.service-card h3 {
  padding: 30px 30px 15px;
  color: #111827;
  transition: color 0.3s ease, transform 0.3s ease;
}
.service-card:hover h3 {
  color: #1d6fa5;
} /* SERVICE DESCRIPTION */
.service-card p {
  padding: 0 30px 35px;
  color: #6b7280;
  line-height: 1.7;
} /* ========================================================= SERVICES PREVIEW BUTTON ========================================================= */
.services-preview .btn-primary {
  display: flex;
  width: fit-content;
  margin: 60px auto 0;
} /* ========================================================= ABOUT PREVIEW ========================================================= */
.about-preview {
  width: min(1500px, 94%);
  margin: 120px auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 100px;
} /* ABOUT IMAGE */
.about-image {
  flex: 1;
  transition: transform 0.4s ease;
}
.about-image:hover {
  transform: translateY(-6px);
} /* ABOUT CONTENT */
.about-content {
  flex: 1;
} /* ABOUT HEADING */
.about-content h2 {
  font-size: 2.8rem;
  color: #102f4a;
  line-height: 1.2;
  margin-bottom: 25px;
} /* ABOUT PARAGRAPH */
.about-content p {
  color: #6b7280;
  line-height: 1.9;
  margin-bottom: 35px;
} /* ========================================================= ABOUT VALUES LIST ========================================================= */
.amats-list {
  list-style: none;
  margin-bottom: 35px;
}
.amats-list li {
  position: relative;
  margin-bottom: 16px;
  color: #374151;
  font-weight: 500;
  transition: transform 0.3s ease, color 0.3s ease;
}
.amats-list li::before {
  content: '✓';
  color: #2563eb;
  margin-right: 12px;
  transition: transform 0.3s ease;
}
.amats-list li:hover {
  transform: translateX(5px);
  color: #102f4a;
}
.amats-list li:hover::before {
  transform: translateX(2px);
} /* ========================================================= LEARN MORE LINK ========================================================= */
.learn-more {
  position: relative;
  display: inline-block;
  text-decoration: none;
  color: #2563eb;
  font-weight: 600;
  transition: color 0.3s ease, transform 0.3s ease;
}
.learn-more::after {
  content: '→';
  display: inline-block;
  margin-left: 7px;
  transition: transform 0.3s ease;
}
.learn-more:hover {
  color: #1d4ed8;
  transform: translateX(2px);
}
.learn-more:hover::after {
  transform: translateX(5px);
} /* ========================================================= CTA ========================================================= */
.cta {
  background: linear-gradient(135deg, #062058, #2b52be);
  padding: 120px 0;
  position: relative;
  overflow: hidden;
} /* SUBTLE TECHNICAL GLOW */
.cta::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  top: -250px;
  right: -150px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(169, 220, 248, 0.15),
    transparent 70%
  );
  pointer-events: none;
} /* CTA CONTAINER */
.cta-container {
  position: relative;
  z-index: 1;
  width: min(1500px, 94%);
  margin: 0 auto;
  text-align: center;
} /* CTA TAG */
.cta-tag {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  color: #ffffff;
  margin-bottom: 25px;
  font-size: 0.9rem;
  transition: background-color 0.3s ease, border-color 0.3s ease,
    transform 0.3s ease;
}
.cta-tag:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.65);
  transform: translateY(-2px);
} /* CTA HEADING */
.cta h2 {
  color: #ffffff;
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 25px;
} /* CTA TEXT */
.cta p {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.9;
  font-size: 1.05rem;
  margin-bottom: 45px;
} /* CTA BUTTONS */
.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
} /* WHITE OUTLINE BUTTON */
.btn-outline-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #ffffff;
  color: #ffffff;
  padding: 16px 34px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.35s ease, background-color 0.35s ease,
    color 0.35s ease, box-shadow 0.35s ease;
}
.btn-outline-white:hover {
  background: #ffffff;
  color: #2563eb;
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
}
.btn-outline-white:active {
  transform: translateY(-1px);
} /* ========================================================= RESPONSIVE ========================================================= */
@media (max-width: 1100px) {
  .hero {
    gap: 50px;
  }
  .about-preview {
    gap: 60px;
  }
  .section-heading h2,
  .about-content h2 {
    font-size: 2.5rem;
  }
}
@media (max-width: 850px) {
  /* HERO */
  .hero {
    min-height: auto;
    flex-direction: column-reverse;
    text-align: center;
    padding: 80px 0;
  }
  .hero h1 {
    font-size: 2.3rem;
  }
  .hero p {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }
  .image-placeholder {
    max-width: 380px;
  } /* SERVICES */
  .services-preview {
    padding: 90px 0;
  }
  .services-grid {
    grid-template-columns: 1fr;
  } /* ABOUT */
  .about-preview {
    flex-direction: column;
    text-align: center;
    margin: 90px auto;
  }
  .about-list {
    text-align: left;
    display: inline-block;
  } /* CTA */
  .cta {
    padding: 90px 0;
  }
  .cta h2 {
    font-size: 2.2rem;
  }
}
@media (max-width: 700px) {
  .hero {
    padding: 70px 0;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero p {
    font-size: 1rem;
  }
  .section-heading {
    margin-bottom: 50px;
  }
  .section-heading h2,
  .about-content h2 {
    font-size: 2.2rem;
  }
  .services-grid {
    width: 90%;
  }
  .service-card h3 {
    padding: 25px 25px 12px;
  }
  .service-card p {
    padding: 0 25px 30px;
  }
}
@media (max-width: 480px) {
  .hero {
    width: 90%;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
  .hero-buttons,
  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  .btn-primary,
  .btn-secondary,
  .btn-outline-white {
    width: 100%;
  }
  .section-heading h2,
  .about-content h2,
  .cta h2 {
    font-size: 1.9rem;
  }
  .service-image {
    height: 190px;
  }
  .cta-container {
    width: 90%;
  }
}