:root {
  --navy: #0f172a;
  --navy-light: #1e293b;
  --orange: #f97316;
  --orange-hover: #ea580c;
  --slate-bg: #f8fafc;
  --white: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --radius: 12px;
  --shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
  --transition: all 0.25s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  color: var(--text-main);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--navy);
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Top Bar */
.top-bar {
  background: var(--navy);
  color: #cbd5e1;
  font-size: 0.85rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.top-bar-actions a:hover {
  color: var(--orange);
}

/* Sticky Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.logo-badge {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  background: var(--orange);
  color: var(--white);
  border-radius: 10px;
  font-size: 1.35rem;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.logo-text strong {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.02em;
}

.logo-text span {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.main-nav a:not(.btn) {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-main);
  position: relative;
}

.main-nav a:not(.btn):hover,
.main-nav a:not(.btn).active {
  color: var(--orange);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.35);
}

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

.btn-outline {
  background: transparent;
  border: 2px solid var(--white);
  color: var(--white);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-toggle span {
  width: 26px;
  height: 3px;
  background: var(--navy);
  border-radius: 3px;
  transition: var(--transition);
}

/* Footer */
.site-footer {
  background: var(--navy);
  color: #cbd5e1;
  padding: 4.5rem 0 0;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer-logo .logo-text strong {
  color: var(--white);
}

.footer-about {
  margin: 1rem 0 1.25rem;
  font-size: 0.92rem;
  color: #94a3b8;
}

.trust-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.trust-pills span {
  background: rgba(255, 255, 255, 0.08);
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
  font-size: 0.8rem;
  color: var(--white);
}

.footer-col h4 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 1.15rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.9rem;
}

.footer-col ul a:hover {
  color: var(--orange);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
  font-size: 0.85rem;
  color: #94a3b8;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Floating WhatsApp Widget */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: #25d366;
  color: var(--white);
  padding: 0.85rem 1.25rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  background: #20bd5a;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
    gap: 1.15rem;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav .btn {
    width: 100%;
  }

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

  .wa-label {
    display: none;
  }

  .whatsapp-float {
    padding: 0.9rem;
    border-radius: 50%;
    font-size: 1.35rem;
  }
}

/* Append these styles to the bottom of assets/css/style.css */

.hero-section {
  background: linear-gradient(135deg, var(--navy) 0%, #1e293b 100%);
  color: var(--white);
  padding: 4.5rem 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge,
.badge-pill {
  display: inline-block;
  background: rgba(249, 115, 22, 0.16);
  color: #fb923c;
  border: 1px solid rgba(249, 115, 22, 0.35);
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.hero-content h1 {
  color: var(--white);
  font-size: clamp(2.1rem, 4vw, 3.15rem);
  margin-bottom: 1.15rem;
}

.hero-content h1 span {
  color: var(--orange);
}

.hero-lead {
  color: #cbd5e1;
  font-size: 1.08rem;
  margin-bottom: 1.75rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-stats strong {
  display: block;
  font-size: 1.45rem;
  color: var(--orange);
}

.hero-stats span {
  font-size: 0.82rem;
  color: #94a3b8;
}

/* Calculator & Form Cards */
.calculator-card {
  background: var(--white);
  color: var(--text-main);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
}

.calc-header {
  background: var(--orange);
  color: var(--white);
  padding: 1.35rem 1.5rem;
}

.calc-header h3 {
  color: var(--white);
  font-size: 1.25rem;
}

.calc-header p {
  font-size: 0.86rem;
  opacity: 0.92;
}

.calc-body {
  padding: 1.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
}

.checkbox-row {
  display: flex !important;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
}

.checkbox-row input {
  width: auto;
  accent-color: var(--orange);
}

.estimate-box {
  background: var(--slate-bg);
  border: 1.5px dashed var(--orange);
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
  margin: 1rem 0 1.25rem;
}

.estimate-box span {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.estimate-box strong {
  display: block;
  font-size: 1.6rem;
  color: var(--navy);
  margin: 0.25rem 0;
}

.estimate-box small {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.btn-wa-outline {
  background: #ecfdf5;
  color: #065f46;
  border: 1.5px solid #10b981;
}

.btn-wa-outline:hover {
  background: #10b981;
  color: var(--white);
}

/* Sections & Cards */
.section-pad {
  padding: 4.5rem 0;
}

.bg-slate {
  background: var(--slate-bg);
}

.section-heading {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
}

.sub-tag {
  display: inline-block;
  color: var(--orange);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.section-heading h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  margin-bottom: 0.75rem;
}

.section-heading p {
  color: var(--text-muted);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.85rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--orange);
}

.icon-box {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: #fff7ed;
  border-radius: 10px;
  font-size: 1.5rem;
}

.text-link {
  margin-top: auto;
  color: var(--orange);
  font-weight: 600;
  font-size: 0.92rem;
}

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.step-item {
  padding: 1.5rem;
  border-left: 3px solid var(--orange);
  background: var(--slate-bg);
  border-radius: 0 12px 12px 0;
}

.step-num {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--orange);
}

.step-item h4 {
  margin: 0.5rem 0;
}

.step-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* FAQ */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.2rem 1.4rem;
}

.faq-item summary {
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
}

.faq-item p {
  margin-top: 0.75rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Subpages Banner & Details */
.page-banner {
  background: var(--navy);
  color: var(--white);
  padding: 3.5rem 0;
  text-align: center;
}

.page-banner h1 {
  color: var(--white);
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  margin-bottom: 0.65rem;
}

.page-banner p {
  color: #cbd5e1;
  max-width: 650px;
  margin: 0 auto;
}

.service-detail-stack {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.detail-row {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 2rem;
  align-items: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.detail-text h2 {
  margin-bottom: 0.75rem;
}

.detail-text p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.35rem;
  font-size: 0.94rem;
}

.detail-highlight {
  background: var(--slate-bg);
  border-left: 4px solid var(--orange);
  padding: 1.5rem;
  border-radius: 8px;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  align-items: stretch;
}

.price-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.price-card.featured {
  border-color: var(--orange);
  box-shadow: 0 20px 35px -10px rgba(249, 115, 22, 0.2);
}

.pkg-tier {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--orange);
}

.price-tag {
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--navy);
  margin: 0.65rem 0 0.35rem;
}

.price-note {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.price-card .btn {
  margin-top: auto;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  place-items: center;
  padding: 1rem;
}

.modal-backdrop.active {
  display: grid;
}

.modal-card {
  background: var(--white);
  border-radius: 16px;
  max-width: 600px;
  width: 100%;
  padding: 2rem;
  position: relative;
  max-height: 92vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--text-muted);
}

.modal-sub {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0.35rem 0 1.25rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.alert-success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #10b981;
  padding: 0.85rem;
  border-radius: 8px;
  margin-top: 0.75rem;
  font-size: 0.9rem;
}

.alert-error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #ef4444;
  padding: 0.85rem;
  border-radius: 8px;
  margin-top: 0.75rem;
  font-size: 0.9rem;
}

@media (max-width: 992px) {
  .hero-grid,
  .cards-grid,
  .pricing-grid,
  .detail-row {
    grid-template-columns: 1fr;
  }
  .steps-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .steps-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* Custom Header & Footer Logo Image */
.site-logo-img {
  height: 54px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
}

.footer-logo-img {
  background: var(--white);
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  height: 52px;
}

@media (max-width: 480px) {
  .site-logo-img {
    height: 44px;
    max-width: 175px;
  }
}