:root {
  --clr-bg: #f7f8fb;
  --clr-surface: rgba(255, 255, 255, 0.78);
  --clr-surface-strong: #ffffff;
  --clr-text: #17202b;
  --clr-text-soft: #5b6675;
  --clr-heading: #0d1722;
  --clr-primary: #ff9f1c;
  --clr-primary-dark: #e98500;
  --clr-secondary: #0f2742;
  --clr-secondary-2: #17395f;
  --clr-border: rgba(15, 39, 66, 0.1);
  --clr-success: #1e8e5a;
  --shadow-sm: 0 10px 30px rgba(15, 39, 66, 0.08);
  --shadow-md: 0 18px 55px rgba(15, 39, 66, 0.12);
  --shadow-lg: 0 28px 70px rgba(8, 20, 34, 0.18);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --container: min(1120px, calc(100% - 2rem));
  --transition: 250ms ease;
  --header-height: 84px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--clr-text);
  background:
    radial-gradient(circle at top left, rgba(255, 159, 28, 0.14), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f7f8fb 100%);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  padding: 5.5rem 0;
}

.section-header {
  max-width: 760px;
  margin-bottom: 2.5rem;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-primary-dark);
  margin-bottom: 0.8rem;
}

.section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: currentColor;
}

h1, h2, h3 {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  color: var(--clr-heading);
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.7rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0;
  color: var(--clr-text-soft);
}

strong {
  color: var(--clr-heading);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.95rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition), border-color var(--transition), color var(--transition);
  cursor: pointer;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #ffb74d 100%);
  color: #15120b;
  box-shadow: 0 14px 28px rgba(255, 159, 28, 0.28);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: linear-gradient(135deg, #ffad38 0%, #ffc163 100%);
}

.btn-outline {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.25);
  color: #ffffff;
  backdrop-filter: blur(10px);
}

.btn-outline:hover,
.btn-outline:focus-visible {
  border-color: rgba(255,255,255,0.45);
  background: rgba(255,255,255,0.14);
}

.btn-full {
  width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid rgba(15, 39, 66, 0.06);
  transition: box-shadow var(--transition), background var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 8px 24px rgba(10, 24, 40, 0.08);
  background: rgba(255, 255, 255, 0.94);
}

.nav-container {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  color: var(--clr-heading);
}

.logo-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--clr-primary) 0%, #ffca7a 100%);
  color: #152030;
  box-shadow: 0 10px 20px rgba(255, 159, 28, 0.22);
}

.logo-text {
  font-size: 1.02rem;
}

.logo-accent {
  color: var(--clr-primary-dark);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  position: relative;
  color: var(--clr-heading);
  font-weight: 600;
}

.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 100%;
  height: 2px;
  background: var(--clr-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
}

.nav-cta {
  padding: 0.7rem 1rem;
  background: #fff7eb;
  border: 1px solid rgba(255, 159, 28, 0.24);
  border-radius: var(--radius-pill);
}

.nav-cta::after {
  display: none;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 0;
  background: #fff4e2;
  border-radius: 14px;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--clr-heading);
  transition: transform var(--transition), opacity var(--transition);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(6rem, 10vw, 9rem) 0 4rem;
  min-height: calc(100svh - 10px);
  display: grid;
  align-items: center;
  background:
    linear-gradient(120deg, rgba(9, 23, 38, 0.92) 0%, rgba(15, 39, 66, 0.94) 45%, rgba(26, 61, 93, 0.88) 100%);
  color: #ffffff;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 159, 28, 0.24), transparent 28%),
    radial-gradient(circle at 84% 30%, rgba(255,255,255,0.08), transparent 26%),
    linear-gradient(transparent, rgba(0,0,0,0.06));
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.12);
  color: #ffe2b0;
  font-weight: 700;
  margin-bottom: 1.2rem;
}

.hero-title {
  color: #ffffff;
  max-width: 820px;
}

.brand-name {
  color: #ffd18a;
}

.hero-subtitle {
  max-width: 760px;
  margin-top: 1.2rem;
  font-size: 1.08rem;
  color: rgba(255,255,255,0.82);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-badges {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 3rem;
  max-width: 760px;
}

.badge {
  padding: 1.15rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
}

.badge strong {
  display: block;
  font-size: 1.55rem;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.badge span {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
}

.hero-scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 1.4rem;
  transform: translateX(-50%);
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: white;
  background: rgba(255,255,255,0.08);
  animation: bob 1.6s ease-in-out infinite;
}

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

.services-grid,
.why-grid,
.testimonials-grid {
  display: grid;
  gap: 1.25rem;
}

.services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card,
.why-card,
.testimonial-card,
.contact-form,
.contact-info {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}

.service-card {
  padding: 1.55rem;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover,
.service-card:focus-within {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(255, 159, 28, 0.25);
}

.service-card--accent {
  background: linear-gradient(180deg, rgba(255, 245, 229, 0.9) 0%, rgba(255,255,255,0.92) 100%);
}

.service-icon,
.why-icon {
  width: 60px;
  height: 60px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  background: linear-gradient(135deg, #fff0d3 0%, #ffe0ac 100%);
  color: var(--clr-secondary);
}

.service-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--clr-secondary);
}

.service-link i {
  transition: transform var(--transition);
}

.service-link:hover i,
.service-link:focus-visible i {
  transform: translateX(4px);
}

.section--dark {
  background: linear-gradient(180deg, #101c29 0%, #13273d 100%);
}

.section--dark h2,
.section--dark h3,
.section--dark strong {
  color: #ffffff;
}

.section--dark .section-subtitle,
.section--dark p {
  color: rgba(255,255,255,0.72);
}

.why-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.why-card {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.09);
}

.testimonials-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.testimonial-card {
  padding: 1.6rem;
}

.testimonial-card p {
  font-size: 1rem;
  color: var(--clr-text);
  margin: 1rem 0;
}

.testimonial-card footer {
  color: var(--clr-text-soft);
  font-size: 0.95rem;
}

.stars {
  color: #ffb11d;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 1.4rem;
  align-items: start;
}

.contact-info,
.contact-form {
  padding: 1.7rem;
}

.contact-details {
  list-style: none;
  padding: 0;
  margin: 1.6rem 0 0;
  display: grid;
  gap: 1rem;
}

.contact-details li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.contact-details i {
  width: 20px;
  margin-top: 0.15rem;
  color: var(--clr-primary-dark);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-group {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

label {
  font-weight: 700;
  color: var(--clr-heading);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(15, 39, 66, 0.12);
  background: rgba(255,255,255,0.88);
  color: var(--clr-heading);
  border-radius: 16px;
  padding: 0.95rem 1rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(255, 159, 28, 0.85);
  box-shadow: 0 0 0 4px rgba(255, 159, 28, 0.12);
}

textarea {
  resize: vertical;
  min-height: 140px;
}

.form-note {
  margin-top: 0.9rem;
  font-size: 0.92rem;
}

.site-footer {
  background: #0b1520;
  color: rgba(255,255,255,0.75);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.8fr 0.9fr 1fr;
  gap: 1.6rem;
  padding: 4rem 0 2rem;
}

.site-footer h3,
.site-footer strong,
.site-footer .logo,
.site-footer .logo-accent {
  color: #ffffff;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.7rem;
}

.site-footer li,
.site-footer p,
.site-footer a {
  color: rgba(255,255,255,0.75);
}

.site-footer i {
  color: #ffb11d;
  margin-right: 0.45rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-bottom .container {
  padding: 1rem 0 1.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.fab-cta {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--clr-primary) 0%, #ffbd54 100%);
  color: #1b1a16;
  box-shadow: 0 18px 40px rgba(255, 159, 28, 0.32);
  transition: transform var(--transition), box-shadow var(--transition);
}

.fab-cta:hover,
.fab-cta:focus-visible {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 24px 45px rgba(255, 159, 28, 0.38);
}

.fade-up,
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.fade-up.delay-1 { transition-delay: 120ms; }
.fade-up.delay-2 { transition-delay: 220ms; }
.fade-up.delay-3 { transition-delay: 320ms; }
.fade-up.delay-4 { transition-delay: 420ms; }

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

@media (max-width: 980px) {
  .services-grid,
  .why-grid,
  .testimonials-grid,
  .footer-grid,
  .contact-container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  :root {
    --header-height: 76px;
  }

  .nav-toggle {
    display: inline-block;
    position: relative;
    z-index: 1001;
  }

  .main-nav {
    position: absolute;
    inset: calc(100% + 0.6rem) 1rem auto 1rem;
    background: rgba(255,255,255,0.97);
    border: 1px solid var(--clr-border);
    border-radius: 22px;
    box-shadow: var(--shadow-lg);
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity var(--transition), transform var(--transition);
  }

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

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .main-nav a {
    display: block;
    padding: 0.9rem 0.8rem;
    border-radius: 14px;
  }

  .main-nav a:hover,
  .main-nav a:focus-visible {
    background: #fff5e5;
  }

  .hero {
    min-height: auto;
    padding-top: 7rem;
  }

  .hero-subtitle br {
    display: none;
  }

  .hero-badges,
  .services-grid,
  .why-grid,
  .testimonials-grid,
  .contact-container,
  .form-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom .container {
    align-items: flex-start;
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }
}