:root {
  --navy: #0a2540;
  --navy-soft: #16456f;
  --aqua: #2bb8d6;
  --aqua-soft: #e9f9fc;
  --green: #1fae8a;
  --ink: #172033;
  --muted: #637083;
  --line: #e8edf3;
  --surface: #ffffff;
  --soft: #f6fbfd;
  --shadow: 0 16px 38px rgba(10, 37, 64, 0.09);
  --shadow-soft: 0 10px 28px rgba(10, 37, 64, 0.06);
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

a {
  text-decoration: none;
}

img {
  max-width: 100%;
}

section {
  scroll-margin-top: 92px;
}

.section-pad {
  padding: 88px 0;
}

.section-soft {
  background: linear-gradient(180deg, #ffffff 0%, var(--soft) 100%);
}

/* Header / Navigation */
.navbar {
  padding: 14px 0;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(232, 237, 243, 0.8);
  backdrop-filter: blur(14px);
  transition: padding 0.25s ease, box-shadow 0.25s ease;
}

.navbar.scrolled {
  padding: 8px 0;
  box-shadow: 0 10px 28px rgba(10, 37, 64, 0.07);
}

.navbar-brand,
.footer-brand {
  color: var(--navy);
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: inline-grid;
  width: 36px;
  height: 36px;
  place-items: center;
  background: #ffffff;
  border: 1px solid rgba(43, 184, 214, 0.22);
  border-radius: 11px;
  box-shadow: 0 10px 22px rgba(43, 184, 214, 0.18);
  overflow: hidden;
}

.brand-mark img {
  width: 25px;
  height: 25px;
  object-fit: contain;
}

.navbar .nav-link {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.45rem 0.72rem;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--aqua);
}

.navbar .nav-link.active {
  background: var(--aqua-soft);
  border-radius: 999px;
}

.navbar-toggler {
  border: 0;
  box-shadow: none;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(31, 138, 112, 0.18);
}

/* Buttons */
.btn {
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0;
  padding: 0.72rem 1.12rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.btn i {
  margin-right: 0.35rem;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-accent,
.btn-primary-custom {
  color: #ffffff;
  background: var(--navy);
  border: 1px solid var(--navy);
  box-shadow: 0 12px 24px rgba(10, 37, 64, 0.13);
}

.btn-accent:hover,
.btn-primary-custom:hover {
  color: #ffffff;
  background: var(--aqua);
  border-color: var(--aqua);
  box-shadow: 0 18px 32px rgba(43, 184, 214, 0.26);
}

.btn-outline-custom {
  color: var(--navy);
  border: 1px solid var(--line);
  background: #ffffff;
}

.btn-outline-custom:hover {
  color: var(--navy);
  border-color: var(--aqua);
  background: var(--aqua-soft);
}

/* Hero Section */
.hero-section {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 140px;
  padding-bottom: 80px;
  background:
    radial-gradient(circle at 12% 24%, rgba(43, 184, 214, 0.12), transparent 32%),
    radial-gradient(circle at 85% 15%, rgba(31, 174, 138, 0.08), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f7fcfe 100%);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--navy-soft);
  background: rgba(43, 184, 214, 0.12);
  border: 1px solid rgba(43, 184, 214, 0.22);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 1.15rem;
  padding: 0.36rem 0.72rem;
  text-transform: uppercase;
}

.eyebrow.light {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.18);
}

h1,
h2,
h3 {
  color: var(--navy);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.12;
}

h1 {
  max-width: 620px;
  font-size: clamp(2.45rem, 5vw, 4.25rem);
  line-height: 1.07;
  margin-bottom: 1.15rem;
}

h2 {
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  line-height: 1.13;
  margin-bottom: 0.85rem;
}

h3 {
  font-size: 1.12rem;
  line-height: 1.25;
}

.hero-copy {
  max-width: 540px;
  color: var(--muted);
  font-size: 1.08rem;
  margin-bottom: 1.6rem;
}

.hero-actions {
  margin-bottom: 1.6rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.trust-row div {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--navy);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 0.52rem 0.78rem;
  box-shadow: var(--shadow-soft);
}

.trust-row i {
  color: var(--aqua);
}

.image-placeholder,
.visual-card {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  background:
    linear-gradient(135deg, rgba(10, 37, 64, 0.05), rgba(43, 184, 214, 0.14)),
    repeating-linear-gradient(135deg, rgba(10, 37, 64, 0.05) 0 1px, transparent 1px 18px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.hero-visual {
  min-height: 470px;
  max-width: 520px;
  margin-left: auto;
  box-shadow: var(--shadow);
}

.about-visual {
  min-height: 420px;
  box-shadow: var(--shadow);
}

.visual-card {
  background: #ffffff;
  border: 1px solid var(--line);
}

.visual-img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.visual-card:hover .visual-img {
  transform: scale(1.035);
}

.placeholder-content {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  color: var(--muted);
  padding: 2rem;
  text-align: center;
}

.placeholder-content i {
  color: var(--aqua);
  font-size: 2.55rem;
  margin-bottom: 0.8rem;
}

.placeholder-content span {
  color: var(--navy);
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
}

.placeholder-content small {
  max-width: 300px;
  display: block;
  margin-top: 0.35rem;
}

.floating-card {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(232, 237, 243, 0.95);
  border-radius: 14px;
  font-weight: 800;
  padding: 0.72rem 0.9rem;
  box-shadow: 0 14px 30px rgba(10, 37, 64, 0.12);
}

.floating-card i {
  color: var(--aqua);
  font-size: 1.2rem;
}

.top-card {
  top: 24px;
  left: -8px;
}

.bottom-card {
  right: 22px;
  bottom: 22px;
}

/* Shared Section Styles */
.section-heading {
  max-width: 700px;
  margin: 0 auto 2.7rem;
}

.section-heading p,
.lead-text {
  color: var(--muted);
  font-size: 1.02rem;
  margin-bottom: 0;
}

.service-card,
.testimonial-card,
.pricing-card,
.contact-form,
.contact-card {
  height: 100%;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.service-card {
  padding: 1.7rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(43, 184, 214, 0.38);
  box-shadow: var(--shadow);
}

.service-card > i,
.choose-item i,
.process-step i {
  display: inline-grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: var(--aqua);
  background: rgba(43, 184, 214, 0.12);
  border-radius: 14px;
  font-size: 1.35rem;
  margin-bottom: 1.15rem;
}

.service-card p,
.choose-item p,
.pricing-card p,
.process-step p,
.testimonial-card p,
.contact-card p,
.site-footer p {
  color: var(--muted);
  margin-bottom: 0;
}

.benefit-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.6rem;
}

.benefit-list div {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  color: var(--muted);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.95rem;
}

.benefit-list i {
  color: var(--aqua);
  font-size: 1.3rem;
}

/* Why Choose Us */
.choose-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  box-shadow: var(--shadow-soft);
}

.choose-item {
  min-height: 210px;
  background: #ffffff;
  padding: 1.65rem;
  transition: background 0.25s ease, transform 0.25s ease;
}

.choose-item:hover {
  background: #fbfdfd;
}

/* Pricing */
.pricing-card {
  position: relative;
  padding: 1.75rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: rgba(43, 184, 214, 0.38);
  box-shadow: var(--shadow);
}

.pricing-card.featured {
  border-color: rgba(43, 184, 214, 0.42);
  box-shadow: 0 18px 42px rgba(43, 184, 214, 0.14);
}

.package-label {
  display: inline-flex;
  color: var(--navy-soft);
  background: var(--aqua-soft);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
  margin-bottom: 1rem;
  padding: 0.35rem 0.75rem;
  text-transform: uppercase;
}

.pricing-card .price {
  color: var(--navy);
  font-size: 1.85rem;
  font-weight: 800;
  margin: 1rem 0;
}

.pricing-card .price span {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.pricing-card ul {
  display: grid;
  gap: 0.8rem;
  color: var(--muted);
  list-style: none;
  margin: 1.4rem 0 1.8rem;
  padding: 0;
}

.pricing-card li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
}

.pricing-card li i {
  color: var(--green);
  font-size: 1.1rem;
  margin-top: 0.1rem;
}

/* Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}

.process-step {
  position: relative;
  height: 100%;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 1.6rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.process-step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.process-step > span {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: #ffffff;
  background: var(--navy);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 800;
}

/* Gallery */
.gallery-card {
  position: relative;
  overflow: hidden;
  min-height: 280px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.gallery-card img {
  display: block;
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: center;
  transition: transform 0.45s ease;
}

.gallery-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(10, 37, 64, 0.88));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.gallery-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.gallery-card:hover::after {
  opacity: 1;
}

.gallery-card:hover img {
  transform: scale(1.045);
}

.gallery-card figcaption {
  position: absolute;
  z-index: 2;
  left: 1.25rem;
  right: 1.25rem;
  bottom: 1.2rem;
  color: #ffffff;
  font-weight: 800;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.gallery-card:hover figcaption {
  opacity: 1;
  transform: translateY(0);
}

/* Testimonials */
.testimonial-card {
  padding: 1.75rem;
}

.stars {
  color: #f4b942;
  letter-spacing: 0.08rem;
  margin-bottom: 1rem;
}

.testimonial-card p {
  font-size: 1rem;
  margin-bottom: 1.4rem;
}

.client span {
  display: block;
  color: var(--navy);
  font-weight: 800;
}

.client small {
  color: var(--muted);
}

/* CTA */
.cta-section {
  padding: 28px 0;
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.8rem;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(10, 37, 64, 0.97), rgba(22, 69, 111, 0.94)),
    linear-gradient(135deg, var(--navy), var(--aqua));
  border-radius: 22px;
  padding: clamp(1.75rem, 4vw, 3.2rem);
  box-shadow: 0 22px 48px rgba(10, 37, 64, 0.18);
}

.cta-panel h2,
.cta-panel p {
  color: #ffffff;
}

.cta-panel p {
  max-width: 650px;
  opacity: 0.82;
  margin: 0;
}

.btn-cta {
  flex: 0 0 auto;
  color: var(--navy);
  background: #ffffff;
  border: 1px solid #ffffff;
}

.btn-cta:hover {
  color: var(--navy);
  background: var(--aqua-soft);
  border-color: var(--aqua-soft);
}

/* Contact */
.contact-form,
.contact-card {
  padding: 1.75rem;
}

.contact-photo {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: cover;
  object-position: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 1.35rem;
}

.form-label {
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 800;
}

.form-control,
.form-select {
  min-height: 50px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.78rem 0.95rem;
}

textarea.form-control {
  min-height: 140px;
}

.form-control:focus,
.form-select:focus {
  border-color: rgba(43, 184, 214, 0.58);
  box-shadow: 0 0 0 0.25rem rgba(43, 184, 214, 0.12);
}

.success-message {
  color: #0b5d6c;
  background: rgba(43, 184, 214, 0.12);
  border: 1px solid rgba(43, 184, 214, 0.24);
  border-radius: 14px;
  font-weight: 700;
  margin-bottom: 1rem;
  padding: 1rem;
}

.contact-card h3 {
  margin-bottom: 0.75rem;
}

.contact-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.6rem;
}

.contact-list a {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--ink);
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 14px;
  font-weight: 700;
  padding: 0.92rem;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.contact-list a:hover {
  transform: translateX(5px);
  border-color: rgba(43, 184, 214, 0.35);
  background: #ffffff;
}

.contact-list i {
  color: var(--aqua);
  font-size: 1.25rem;
}

.mini-note {
  display: flex;
  gap: 0.75rem;
  color: var(--muted);
  background: var(--aqua-soft);
  border-radius: 14px;
  margin-top: 1.5rem;
  padding: 1rem;
}

.mini-note i {
  color: var(--aqua);
}

/* Footer */
.site-footer {
  background: #f8fafc;
  border-top: 1px solid var(--line);
  padding: 50px 0 24px;
}

.site-footer h3 {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-logo {
  display: block;
  width: min(220px, 100%);
  height: auto;
  object-fit: contain;
  margin-bottom: 1rem;
}

.footer-links {
  display: grid;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: var(--muted);
  font-weight: 600;
}

.footer-links a:hover {
  color: var(--aqua);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.social-links a {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--navy);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 14px;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.social-links a:hover {
  color: #ffffff;
  background: var(--aqua);
  transform: translateY(-3px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
}

/* Scroll Animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 991.98px) {
  .navbar-collapse {
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 18px;
    margin-top: 1rem;
    padding: 1rem;
    box-shadow: var(--shadow);
  }

  .hero-section {
    min-height: auto;
    padding-top: 124px;
    padding-bottom: 70px;
  }

  .hero-visual {
    min-height: 400px;
    max-width: 100%;
    margin-left: 0;
  }

  .about-visual {
    min-height: 380px;
  }

  .choose-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-panel {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 767.98px) {
  .section-pad {
    padding: 64px 0;
  }

  .hero-section {
    padding-top: 112px;
  }

  h1 {
    font-size: clamp(2.1rem, 11vw, 2.65rem);
    line-height: 1.1;
  }

  h2 {
    font-size: clamp(1.8rem, 8vw, 2.25rem);
  }

  .hero-copy,
  .section-heading p,
  .lead-text {
    font-size: 1rem;
  }

  .hero-actions .btn,
  .btn-cta {
    width: 100%;
  }

  .trust-row div {
    width: 100%;
  }

  .hero-visual,
  .about-visual {
    min-height: 320px;
  }

  .floating-card {
    position: static;
    margin: 1rem;
  }

  .bottom-card {
    margin-top: 0;
  }

  .choose-grid {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .choose-item {
    min-height: auto;
  }

  .gallery-card {
    min-height: 240px;
  }

  .gallery-card img {
    height: 240px;
  }

  .contact-photo {
    height: 170px;
  }

  .gallery-card::after,
  .gallery-card figcaption {
    opacity: 1;
    transform: none;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  .contact-form,
  .contact-card,
  .service-card,
  .pricing-card,
  .process-step,
  .testimonial-card {
    padding: 1.35rem;
  }

  h1 {
    font-size: 2.1rem;
  }

  .navbar-brand,
  .footer-brand {
    font-size: 1rem;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .brand-mark img {
    width: 23px;
    height: 23px;
  }
}