/* ============================================
   Elenpry Inc — Corporate Website Styles
   ============================================ */

:root {
  --color-primary: #14b8a6;
  --color-primary-dark: #0d9488;
  --color-primary-light: #2dd4bf;
  --color-accent: #c9a227;
  --color-dark: #0f1419;
  --color-text: #2d3436;
  --color-muted: #636e72;
  --color-light: #f8f9fa;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Playfair Display", Georgia, serif;
  --nav-height: 72px;
  --section-padding: 100px;
  --radius: 12px;
  --radius-leaf: 48px 12px 48px 12px;
  --radius-leaf-alt: 12px 48px 12px 48px;
  --radius-workspace: 72px 0 72px 0;
  --color-navy: #0f172a;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  --transition: 0.3s ease;
}

.leaf-card {
  border-radius: var(--radius-leaf);
}

.leaf-card-alt {
  border-radius: var(--radius-leaf-alt);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.25;
}

/* ---- Navigation ---- */
#mainNav {
  padding: 1rem 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

#mainNav.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  padding: 0.6rem 0;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 1.25rem;
  border-radius: 10px;
}

.brand-text {
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
}

#mainNav.scrolled .brand-text {
  color: var(--color-text);
}

#mainNav.scrolled .nav-link {
  color: var(--color-text);
}

.brand-text small {
  font-weight: 500;
  color: var(--color-muted);
  font-size: 0.85em;
}

#mainNav .nav-link {
  color: #fff;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 1rem !important;
  transition: color var(--transition);
}

#mainNav .nav-link:hover,
#mainNav .nav-link.active {
  color: var(--color-primary);
}

.navbar-toggler {
  border: none;
  padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%2314b8a6' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  font-weight: 600;
  border-radius: 8px;
  transition: background var(--transition), transform 0.2s ease;
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-outline-light {
  border-radius: 8px;
  font-weight: 600;
  border-width: 2px;
}

.btn-outline-light:hover {
  background: #fff;
  color: var(--color-primary);
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url("https://images.unsplash.com/photo-1613871758600-fb390c5d3fbb?w=1920&q=80") center/cover no-repeat;
  padding-top: var(--nav-height);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 20, 25, 0.88) 0%, rgba(20, 184, 166, 0.75) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: #fff;
  max-width: 820px;
  padding: 2rem 1rem 4rem;
}

.hero-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.hero-title em {
  font-style: italic;
  color: #99f6e4;
}

.hero-lead {
  font-size: 1.15rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero-scroll a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
  text-decoration: none;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ---- Sections ---- */
.section-padding {
  padding: var(--section-padding) 0;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.section-label-light {
  color: var(--color-accent);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
}

.section-subtitle {
  max-width: 560px;
  color: var(--color-muted);
}

/* ---- About (ref: image 1) ---- */
.about-section {
  background: #fff;
}

.about-image-frame {
  position: relative;
  padding: 1.5rem 1.5rem 2rem 2rem;
}

.about-img-main {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: var(--shadow);
  display: block;
  position: relative;
  z-index: 1;
}

.frame-accent {
  position: absolute;
  width: 80px;
  height: 80px;
  z-index: 0;
  pointer-events: none;
}

.frame-accent-tl {
  top: 0;
  left: 0;
  border-top: 4px solid var(--color-primary);
  border-left: 4px solid var(--color-primary);
  border-radius: 4px 0 0 0;
}

.frame-accent-br {
  bottom: 0;
  right: 0;
  border-bottom: 4px solid #cbd5e1;
  border-right: 4px solid #cbd5e1;
  border-radius: 0 0 4px 0;
}

.about-features {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 2rem;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.about-feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 184, 166, 0.12);
  color: var(--color-primary);
  border-radius: 50%;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.about-feature-label {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-dark);
}

/* ---- Services (ref: image 2) ---- */
.services-section {
  background: #fff;
}

.service-card {
  background: #fff;
  padding: 2rem 1.75rem 1.75rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(20, 184, 166, 0.1);
}

.service-icon-pill {
  width: 72px;
  height: 36px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f1f5f9;
  border-radius: 50px;
  color: var(--color-dark);
  font-size: 1.25rem;
}

.service-card h5 {
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

.service-card p {
  color: var(--color-muted);
  font-size: 0.92rem;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: auto;
}

.service-link:hover {
  color: var(--color-primary-dark);
}

/* ---- Why Us (ref: image 3) ---- */
.why-section {
  background: var(--color-navy);
  padding: var(--section-padding) 0;
}

.why-section .section-label,
.contact-card-side .section-label {
  color: var(--color-primary);
}

.why-desc {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
  max-width: 420px;
  margin-left: auto;
}

.why-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2.5rem 1.25rem;
  min-height: 180px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.03);
  transition: border-color var(--transition), background var(--transition);
}

.why-card:hover {
  border-color: rgba(20, 184, 166, 0.4);
  background: rgba(20, 184, 166, 0.06);
}

.why-card i {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.why-card span {
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
}

/* ---- Products ---- */
.bg-dark {
  background: var(--color-dark) !important;
}

.product-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), background var(--transition);
}

.product-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.product-featured {
  background: rgba(20, 184, 166, 0.35);
  border-color: var(--color-primary-light);
  transform: scale(1.02);
}

.product-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.product-card h5 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.product-desc {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.95rem;
  flex-grow: 0;
}

.product-features {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  flex-grow: 1;
}

.product-features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

.product-features li::before {
  content: "\F26E";
  font-family: "bootstrap-icons";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.85rem;
}

/* ---- Workspace Gallery (ref: image 4) ---- */
.workspace-section {
  background: #fff;
}

.workspace-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-workspace);
  display: block;
  transition: transform 0.5s ease;
}

.workspace-img:hover {
  transform: scale(1.02);
}

/* ---- Client Stories Carousel (ref: image 5) ---- */
.stories-section {
  background: #f1f5f9;
}

.stories-carousel-wrap {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 3.5rem;
}

.stories-carousel-wrap .carousel {
  overflow: visible;
}

.testimonial-slide {
  background: #fff;
  border-radius: 16px;
  padding: 3rem 2.5rem 2.5rem;
  box-shadow: var(--shadow);
  text-align: center;
}

.testimonial-quote-icon {
  font-size: 3rem;
  color: var(--color-primary);
  display: block;
  margin-bottom: 1.25rem;
  line-height: 1;
}

.testimonial-text {
  font-style: italic;
  color: var(--color-muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.testimonial-profile {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  text-align: left;
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  object-fit: cover;
}

.testimonial-profile strong {
  display: block;
  color: var(--color-dark);
  font-size: 0.95rem;
}

.testimonial-profile span {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 10px;
  background: var(--color-dark);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  z-index: 10;
  transition: background var(--transition);
}

.carousel-nav:hover {
  background: var(--color-primary);
}

.carousel-nav-prev {
  left: 0;
}

.carousel-nav-next {
  right: 0;
}

.stories-indicators {
  position: static;
  margin-top: 1.5rem;
  margin-bottom: 0;
}

.stories-indicators [data-bs-target] {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #cbd5e1;
  border: none;
  opacity: 1;
}

.stories-indicators .active {
  background-color: var(--color-primary);
}

/* ---- Contact (ref: image 6) ---- */
.contact-section {
  background: #f1f5f9;
}

.contact-card {
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.contact-card-side {
  background: var(--color-navy);
  color: #fff;
  padding: 3rem 2.5rem;
}

.contact-card-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
}

.contact-card-desc {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.92rem;
  margin-bottom: 2rem;
}

.contact-card-side .contact-info-list {
  margin-top: 0;
}

.contact-card-side .contact-info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.contact-icon-box {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
  color: #fff;
  font-size: 1.1rem;
}

.contact-card-side .contact-info-item h6 {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  text-transform: none;
  letter-spacing: 0;
}

.contact-card-side .contact-info-item p,
.contact-card-side .contact-info-item a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.88rem;
  margin: 0;
  text-decoration: none;
}

.contact-card-side .contact-info-item a:hover {
  color: var(--color-primary-light);
}

.contact-card-form {
  padding: 3rem 2.5rem;
}

.form-control-soft,
.contact-card-form .form-select {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 0.75rem 1rem;
}

.form-control-soft:focus,
.contact-card-form .form-select:focus {
  background: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 0.2rem rgba(20, 184, 166, 0.15);
}

.btn-contact-submit {
  background: var(--color-navy);
  color: #fff;
  font-weight: 700;
  padding: 0.85rem 1.5rem;
  border-radius: 10px;
  border: none;
  transition: background var(--transition);
}

.btn-contact-submit:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ---- Back to top ---- */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition), background var(--transition);
  box-shadow: 0 4px 16px rgba(20, 184, 166, 0.4);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-primary-dark);
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 2rem;
}

.footer-brand .brand-text {
  color: #fff;
}

.footer-brand .brand-text small {
  color: rgba(255, 255, 255, 0.5);
}

.footer-tagline {
  margin-top: 1rem;
  font-size: 0.9rem;
  max-width: 320px;
}

.footer-heading {
  color: #fff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: #fff;
}

.footer-contact {
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.footer-contact a {
  color: var(--color-accent);
  text-decoration: none;
}

.footer-divider {
  border-color: rgba(255, 255, 255, 0.1);
  margin: 2rem 0 1.5rem;
}

.footer-copy {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---- Responsive ---- */
@media (max-width: 991px) {
  :root {
    --section-padding: 70px;
  }

  .product-featured {
    transform: none;
  }

  .why-desc {
    margin-left: 0;
  }

  .about-image-frame {
    padding: 1rem;
    margin-bottom: 1rem;
  }

  .stories-carousel-wrap {
    padding: 0 2.75rem;
  }
}

@media (max-width: 767px) {
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 280px;
  }

  .workspace-img {
    border-radius: 48px 0 48px 0;
  }

  .stories-carousel-wrap {
    padding: 0 2.25rem;
  }

  .carousel-nav {
    width: 36px;
    height: 36px;
    font-size: 0.95rem;
  }

  .testimonial-slide {
    padding: 2rem 1.25rem 1.5rem;
  }

  .contact-card-side,
  .contact-card-form {
    padding: 2rem 1.5rem;
  }

  .why-card {
    min-height: 140px;
    padding: 1.5rem 1rem;
  }
}