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

:root {
  --bg: #ffffff;
  --bg-2: #f5f7fa;
  --bg-3: #edf0f5;
  --bg-4: #e2e6ed;
  --border: #d1d8e3;
  --text: #1b2a4a;
  --text-muted: #4a5a72;
  --navy: #1b2a4a;
  --accent: #dc2626;
  --accent-hover: #b91c1c;
  --accent-glow: rgba(220, 38, 38, 0.1);
  --accent-2: #ef4444;
  --green: #16a34a;
  --white: #ffffff;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.1);
  --transition: 0.3s ease;
  --max-width: 1200px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; }

.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(220, 38, 38, 0.3);
}

.btn-outline-light {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline-light:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

/* ========== Typography ========== */
.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--navy);
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header .section-sub { margin: 0 auto; }

/* ========== Top Bar ========== */
.top-bar {
  background: var(--navy);
  border-bottom: none;
  padding: 8px 0;
  font-size: 0.82rem;
}

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

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.85);
}

.availability-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34,197,94,0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(34,197,94,0); }
}

/* ========== Header ========== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo-name {
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--navy);
}

.logo-sub {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
}

.nav-desktop {
  display: flex;
  gap: 32px;
}

.nav-desktop a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
}
.nav-desktop a:hover { color: var(--navy); }

.header-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition);
}
.header-cta:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.header-cta-alt {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
}
.header-cta-alt:hover {
  background: var(--accent);
  color: var(--white);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: var(--transition);
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  background: var(--white);
}
.nav-mobile.active { display: flex; }
.nav-mobile a {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-weight: 500;
  color: var(--text-muted);
}
.nav-mobile a:hover { color: var(--navy); }
.nav-mobile .mobile-phone {
  margin-top: 12px;
  padding: 14px;
  background: var(--accent);
  color: var(--white);
  text-align: center;
  border-radius: var(--radius);
  font-weight: 700;
  border: none;
}

/* ========== Hero ========== */
.hero {
  position: relative;
  padding: 120px 0 100px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(27,42,74,0.88) 0%,
    rgba(27,42,74,0.75) 40%,
    rgba(27,42,74,0.6) 100%
  );
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero-badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(220,38,38,0.2);
  border: 1px solid rgba(220,38,38,0.4);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 20px;
  color: var(--white);
}

.accent { color: var(--accent); }

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 36px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* About Feature Image */
.about-image-wrap {
  margin-bottom: 48px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-height: 360px;
}

.about-feature-img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.btn-outline-hero {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline-hero:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
  transform: translateY(-2px);
}

/* ========== Benefits Strip ========== */
.benefits-strip {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 32px 0;
}

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

.benefit-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
}

.benefit-item svg {
  flex-shrink: 0;
  color: var(--accent);
}

/* ========== Services ========== */
.services {
  padding: 100px 0;
}

.services-primary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.service-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(220,38,38,0.3);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}
.service-card.featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--bg-2), rgba(220,38,38,0.05));
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon svg {
  width: 26px;
  height: 26px;
  color: var(--accent);
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--accent);
}
.service-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.services-all {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.services-all-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.services-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.service-tag {
  padding: 8px 18px;
  background: var(--accent-glow);
  border: 1px solid rgba(220,38,38,0.2);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  transition: var(--transition);
}
.service-tag:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

/* ========== About ========== */
.about {
  padding: 100px 0;
  background: var(--bg-2);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.about-card {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
}
.about-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.about-card:last-child {
  grid-column: span 1;
}

.about-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.about-card-icon svg {
  width: 26px;
  height: 26px;
  color: var(--accent);
}

.about-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--navy);
}
.about-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ========== How It Works ========== */
.how-it-works {
  padding: 100px 0;
}

.steps-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}

.step {
  text-align: center;
  max-width: 280px;
  padding: 0 20px;
  position: relative;
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-weight: 800;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.step-icon svg {
  width: 32px;
  height: 32px;
  color: var(--accent);
}

.step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--navy);
}
.step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.step-connector {
  display: flex;
  align-items: center;
  padding-top: 100px;
  color: var(--navy);
}

/* ========== CTA Banner ========== */
.cta-banner {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  padding: 56px 0;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.cta-inner h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
}
.cta-inner p {
  color: rgba(255,255,255,0.85);
  font-size: 1rem;
  margin-top: 8px;
}

.cta-banner .btn-primary {
  background: var(--white);
  color: var(--accent);
  border-color: var(--white);
  flex-shrink: 0;
}
.cta-banner .btn-primary:hover {
  background: rgba(255,255,255,0.9);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* ========== Contact ========== */
.contact {
  padding: 100px 0;
  background: var(--bg-2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

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

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}
.contact-item svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
  flex-shrink: 0;
}
.contact-item strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.contact-item a {
  color: var(--accent);
  font-weight: 600;
}
.contact-item span {
  font-size: 0.95rem;
}

.contact-form-wrap {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--text);
  transition: var(--transition);
  outline: none;
  resize: vertical;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238896a8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #9ca3af;
}

.form-status {
  font-size: 0.85rem;
  min-height: 20px;
  text-align: center;
}

/* ========== Footer ========== */
.footer {
  padding: 56px 0 0;
  background: var(--navy);
  color: rgba(255,255,255,0.9);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-brand p {
  margin-top: 16px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 300px;
}

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

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links h4 {
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--white);
}
.footer-links a, .footer-links span {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

.footer-legal {
  display: flex;
  gap: 24px;
}
.footer-legal a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}
.footer-legal a:hover { color: var(--white); }

/* ========== Floating Call Button ========== */
.floating-call {
  display: none;
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(220,38,38,0.4);
  animation: floatPulse 2s ease-in-out infinite;
}

@keyframes floatPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

/* ========== Scroll Animations ========== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .services-primary { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .top-bar { display: none; }
  .nav-desktop { display: none; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .floating-call { display: flex; }

  .hero { padding: 70px 0 60px; }
  .hero h1 { font-size: clamp(2rem, 7vw, 3rem); }
  .about-image-wrap { max-height: 240px; }
  .about-feature-img { height: 240px; }

  .benefits-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .benefit-item { font-size: 0.82rem; }

  .services-primary { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }

  .steps-grid { flex-direction: column; align-items: center; gap: 32px; }
  .step-connector { display: none; }

  .cta-inner { flex-direction: column; text-align: center; }
  .cta-inner h2 { font-size: 1.4rem; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }

  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .benefits-grid { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; }
}