:root {
  --bg: #080b12;
  --bg-soft: #0f1723;
  --card: #131c2b;
  --text: #f8fafc;
  --muted: #b7c0d1;
  --accent: #f97316;
  --accent-soft: #fb923c;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  background: radial-gradient(circle at 10% 10%, #111827 0%, var(--bg) 45%), var(--bg);
  color: var(--text);
  line-height: 1.6;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.75rem;
  font-family: "Syne", sans-serif;
  line-height: 1.2;
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

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

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 5rem 0;
}

.eyebrow {
  display: inline-block;
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  font-size: 0.76rem;
}

.section-head {
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.85rem 1.4rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #ea580c);
  color: #fff;
}

.btn-primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}

.btn-outline {
  border-color: var(--accent);
  color: var(--accent-soft);
}

.btn-outline:hover {
  background: rgba(249, 115, 22, 0.14);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  background: rgba(8, 11, 18, 0.75);
  border-bottom: 1px solid var(--border);
}

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

.brand img {
  height: 46px;
  width: auto;
}

.site-nav {
  display: flex;
  gap: 1.2rem;
}

.site-nav a {
  color: #e5e7eb;
  font-weight: 600;
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--accent);
  transition: transform 0.25s ease;
}

.site-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 5px 0;
  background: #fff;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 6.5rem 0 4rem;
}

.hero::before {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.3), transparent 68%);
  right: -120px;
  top: -160px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  margin-bottom: 1rem;
}

.hero-cta {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.3rem;
}

.hero-slider-wrap,
.hero-swiper {
  width: 100%;
}

.hero-swiper img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.swiper-button-next,
.swiper-button-prev {
  color: #fff;
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 1rem;
  font-weight: 700;
}

.swiper-pagination-bullet {
  background: #fff;
  opacity: 0.6;
}

.swiper-pagination-bullet-active {
  background: var(--accent);
  opacity: 1;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem;
}

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

.about-cards article,
.why-grid article,
.testimonial-card,
.service-card,
.pricing-card,
.contact-form,
.project-card,
.logo-card {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-cards article {
  padding: 1.4rem;
}

.about-cards h3 {
  color: var(--accent-soft);
  font-size: 2rem;
}

.service-card {
  padding: 1.6rem;
  min-height: 228px;
}

.service-card span {
  font-size: 1.8rem;
  display: inline-flex;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: rgba(249, 115, 22, 0.16);
  margin-bottom: 0.8rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.why-grid article {
  padding: 1.25rem;
}

.testimonial-card {
  padding: 2rem;
}

.testimonial-card h4 {
  margin-top: 1rem;
  margin-bottom: 0.2rem;
}

.project-card {
  overflow: hidden;
  position: relative;
  cursor: zoom-in;
}

.project-card img {
  width: 100%;
  height: 290px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.project-card:hover img {
  transform: scale(1.06);
}

.project-card .overlay {
  position: absolute;
  inset: auto 0 0;
  padding: 0.95rem;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.7));
}

.logo-card {
  min-height: 90px;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-card img {
  max-height: 46px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.8;
  transition: all 0.2s ease;
}

.logo-card:hover img {
  filter: grayscale(0);
  opacity: 1;
}

.pricing-card {
  padding: 1.8rem;
}

.pricing-card.featured {
  border-color: rgba(249, 115, 22, 0.45);
  transform: translateY(-5px);
}

.price {
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
}

.price span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}

.pricing-card li {
  margin-bottom: 0.7rem;
  color: var(--muted);
}

.contact-form {
  padding: 1.6rem;
}

.contact-form label {
  display: block;
  margin-bottom: 0.35rem;
  color: #e2e8f0;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  margin-bottom: 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 0.75rem;
  color: #fff;
  background: rgba(15, 23, 35, 0.8);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 1px solid rgba(249, 115, 22, 0.75);
  border-color: rgba(249, 115, 22, 0.75);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  text-align: center;
}

.whatsapp-float {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 999;
  background: #25d366;
  color: #07150a;
  font-weight: 700;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2000;
  padding: 1.2rem;
}

.lightbox.active {
  display: flex;
}

.lightbox img {
  max-width: min(100%, 1000px);
  max-height: 86vh;
  border-radius: 12px;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 0;
  font-size: 1.5rem;
  background: #fff;
  cursor: pointer;
}

.reveal-up {
  opacity: 0;
  transform: translateY(16px);
  transition: all 0.6s ease;
}

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

@media (max-width: 960px) {
  .hero .container,
  .grid-2 {
    grid-template-columns: 1fr;
  }

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

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    padding: 1rem 4vw;
    background: rgba(8, 11, 18, 0.98);
    border-bottom: 1px solid var(--border);
  }

  .site-nav.open {
    display: flex;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 4rem 0;
  }

  .hero {
    padding-top: 5rem;
  }

  .why-grid,
  .about-cards {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: none;
  }
}