:root {
  --primary: #0b5cff;
  --primary-dark: #0845c7;
  --secondary: #00a884;

  /* Light theme */
  --dark: #0b1220;
  --dark-soft: #151d2d;
  --text: #182230;
  --text-light: #667085;
  --white: #ffffff;
  --light: #f6f8fc;
  --border: #e5eaf2;

  --whatsapp: #25d366;
  --radius: 18px;
  --shadow: 0 20px 60px rgba(15, 23, 42, 0.08);

  --transition: 0.3s ease;
}

/* =====================================================
   RESET
===================================================== */

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

html {
  scroll-behavior: auto;
}

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

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

button,
input,
textarea {
  font-family: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

section[id] {
  scroll-margin-top: 90px;
}

/* =====================================================
   NAVBAR
===================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;

  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);

  border-bottom: 1px solid rgba(229, 234, 242, 0.7);

  transition:
    background var(--transition),
    box-shadow var(--transition),
    border-color var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.06);
}

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

/* =====================================================
   LOGO
===================================================== */

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

  font-size: 20px;
  font-weight: 800;
  color: var(--dark);
}

.logo > span:last-child > span {
  color: var(--primary);
}

.logo-icon {
  width: 48px;
  height: 48px;

  display: flex;
  align-items: center;
  justify-content: center;

  overflow: hidden;
  border-radius: 10px;
}

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

/* =====================================================
   NAVBAR MENU
===================================================== */

.nav-menu {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-menu a {
  position: relative;

  color: #4b5565;
  font-size: 14px;
  font-weight: 600;

  transition:
    color var(--transition),
    background var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary);
}

.nav-menu a.active::after {
  content: "";

  position: absolute;
  left: 0;
  bottom: -9px;

  width: 100%;
  height: 2px;

  border-radius: 5px;
  background: var(--primary);
}

/* =====================================================
   NAV ACTION
===================================================== */

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

.nav-contact-btn {
  display: flex;
  align-items: center;
  gap: 8px;

  padding: 11px 17px;

  color: var(--white);
  background: var(--dark);

  border-radius: 10px;

  font-size: 13px;
  font-weight: 700;

  transition: var(--transition);
}

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

.menu-toggle {
  display: none;

  width: 42px;
  height: 42px;

  border: 0;
  border-radius: 10px;

  background: var(--light);
  color: var(--dark);

  font-size: 18px;
}

/* =====================================================
   HERO
===================================================== */

.hero {
  position: relative;

  min-height: 760px;
  padding-top: 76px;

  display: flex;
  align-items: center;

  overflow: hidden;

  background:
    radial-gradient(
      circle at 10% 20%,
      rgba(11, 92, 255, 0.08),
      transparent 30%
    ),
    radial-gradient(
      circle at 90% 80%,
      rgba(0, 168, 132, 0.08),
      transparent 30%
    ),
    #ffffff;

  transition: background var(--transition);
}

.hero-background {
  position: absolute;
  inset: 0;

  pointer-events: none;

  background-image:
    linear-gradient(rgba(11, 92, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 92, 255, 0.025) 1px, transparent 1px);

  background-size: 50px 50px;
}

.hero-container {
  position: relative;

  display: grid;
  grid-template-columns: 1.05fr 0.95fr;

  gap: 80px;

  align-items: center;
}

.hero-content {
  padding: 70px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  padding: 8px 13px;

  border: 1px solid #dce6ff;
  border-radius: 999px;

  background: #f5f8ff;
  color: var(--primary);

  font-size: 12px;
  font-weight: 700;

  margin-bottom: 22px;
}

.badge-dot {
  width: 7px;
  height: 7px;

  border-radius: 50%;

  background: var(--secondary);

  box-shadow: 0 0 0 4px rgba(0, 168, 132, 0.1);
}

.hero h1 {
  max-width: 700px;

  color: var(--dark);

  font-size: clamp(45px, 5.5vw, 72px);
  line-height: 1.05;

  letter-spacing: -3px;

  margin-bottom: 25px;
}

.hero h1 span,
.section-heading h2 span,
.about-content h2 span,
.cta-content h2 span,
.contact-content h2 span {
  color: var(--primary);
}

.hero-content > p {
  max-width: 620px;

  color: var(--text-light);

  font-size: 17px;
  line-height: 1.8;

  margin-bottom: 34px;
}

/* =====================================================
   BUTTONS
===================================================== */

.hero-buttons {
  display: flex;
  flex-wrap: wrap;

  gap: 12px;

  margin-bottom: 45px;
}

.btn {
  min-height: 50px;

  padding: 0 20px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  gap: 9px;

  border: 0;
  border-radius: 11px;

  font-size: 13px;
  font-weight: 700;

  transition: var(--transition);
}

.btn-primary {
  color: #ffffff;
  background: var(--primary);

  box-shadow: 0 12px 25px rgba(11, 92, 255, 0.22);
}

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

.btn-outline {
  color: var(--dark);
  background: transparent;

  border: 1px solid #d9e0ea;
}

.btn-outline:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: #f7f9ff;
}

/* =====================================================
   HERO TRUST
===================================================== */

.hero-trust {
  display: flex;
  align-items: center;
  gap: 25px;
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-item strong {
  color: var(--dark);
  font-size: 14px;
}

.trust-item span {
  color: var(--text-light);
  font-size: 11px;
}

.trust-line {
  width: 1px;
  height: 32px;

  background: var(--border);
}

/* =====================================================
   HERO VISUAL
===================================================== */

.hero-visual {
  position: relative;

  min-height: 510px;

  display: grid;
  place-items: center;
}

.main-card {
  position: relative;

  width: 390px;
  min-height: 420px;

  padding: 30px;

  overflow: hidden;

  border-radius: 30px;

  color: #ffffff;

  background:
    radial-gradient(
      circle at 80% 10%,
      rgba(255, 255, 255, 0.15),
      transparent 30%
    ),
    linear-gradient(145deg, #101b31, #071024);

  box-shadow: 0 40px 90px rgba(9, 22, 50, 0.25);

  transform: rotate(2deg);
}

.main-card::before {
  content: "";

  position: absolute;

  width: 260px;
  height: 260px;

  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;

  right: -90px;
  bottom: -80px;
}

.floating-top {
  display: inline-flex;
  align-items: center;
  gap: 7px;

  padding: 7px 11px;

  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;

  background: rgba(255, 255, 255, 0.05);

  font-size: 10px;
}

.status-dot {
  width: 6px;
  height: 6px;

  border-radius: 50%;

  background: #38e68b;
}

.infinity-symbol {
  margin-top: 45px;

  font-size: 120px;
  line-height: 1;
  font-weight: 300;

  background: linear-gradient(135deg, #ffffff, #6f95ff);

  -webkit-background-clip: text;
  background-clip: text;

  color: transparent;
}

.main-card h3 {
  font-size: 31px;
  margin-top: 15px;
}

.main-card h3 span {
  color: #5d8cff;
}

.main-card p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
}

.hero-card-bottom {
  position: absolute;

  bottom: 28px;
  left: 30px;
  right: 30px;

  display: flex;
  justify-content: space-between;

  color: rgba(255, 255, 255, 0.65);

  font-size: 11px;
}

.hero-card-bottom span {
  display: flex;
  gap: 7px;
  align-items: center;
}

.floating-card {
  position: absolute;
  z-index: 5;

  display: flex;
  align-items: center;
  gap: 12px;

  min-width: 200px;

  padding: 14px;

  border: 1px solid var(--border);
  border-radius: 14px;

  background: rgba(255, 255, 255, 0.96);

  box-shadow: var(--shadow);

  animation: float 4s ease-in-out infinite;

  transition:
    background var(--transition),
    border-color var(--transition),
    color var(--transition);
}

.floating-card i {
  width: 40px;
  height: 40px;

  display: grid;
  place-items: center;

  border-radius: 11px;

  color: var(--primary);
  background: #eef4ff;
}

.floating-card div {
  display: flex;
  flex-direction: column;
}

.floating-card strong {
  color: var(--dark);
  font-size: 11px;
}

.floating-card small {
  color: var(--text-light);
  font-size: 9px;
}

.floating-card-one {
  top: 70px;
  left: -30px;
}

.floating-card-two {
  right: -25px;
  bottom: 70px;

  animation-delay: 1.2s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

/* =====================================================
   GENERAL SECTION
===================================================== */

.section {
  padding: 110px 0;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;

  gap: 50px;

  margin-bottom: 55px;
}

.section-heading.centered {
  max-width: 720px;

  margin: 0 auto 60px;

  display: block;
  text-align: center;
}

.section-label {
  display: block;

  color: var(--primary);

  font-size: 11px;
  letter-spacing: 1.7px;
  font-weight: 800;

  margin-bottom: 13px;
}

.section-heading h2,
.about-content h2,
.contact-content h2 {
  max-width: 650px;

  color: var(--dark);

  font-size: clamp(31px, 4vw, 47px);
  line-height: 1.1;

  letter-spacing: -1.8px;
}

.section-heading > p {
  max-width: 440px;

  color: var(--text-light);

  font-size: 14px;
}

/* =====================================================
   ABOUT
===================================================== */

.about {
  background: var(--light);

  transition: background var(--transition);
}

.about-grid {
  display: grid;

  grid-template-columns: 0.9fr 1.1fr;

  gap: 90px;

  align-items: center;
}

.about-image {
  display: flex;
  justify-content: center;
}

.about-main-card {
  position: relative;

  width: 100%;
  max-width: 440px;
  min-height: 430px;

  padding: 45px;

  overflow: hidden;

  border-radius: 28px;

  background: var(--dark);
  color: #ffffff;

  box-shadow: 0 30px 80px rgba(11, 18, 32, 0.18);

  transition:
    background var(--transition),
    color var(--transition);
}

.about-main-card::after {
  content: "∞";

  position: absolute;

  right: -35px;
  bottom: -80px;

  color: rgba(255, 255, 255, 0.04);

  font-size: 300px;
  line-height: 1;
}

.about-icon {
  width: 65px;
  height: 65px;

  display: grid;
  place-items: center;

  margin-bottom: 60px;

  border-radius: 18px;

  color: white;

  font-size: 26px;

  background: linear-gradient(135deg, var(--primary), #6b8cff);

  overflow: hidden;
}

.about-icon img {
  width: 100%;
  height: 100%;

  object-fit: contain;

  padding: 8px;
}

.about-main-card h3 {
  font-size: 29px;
  margin-bottom: 12px;
}

.about-main-card > p {
  position: relative;
  z-index: 2;

  max-width: 300px;

  color: rgba(255, 255, 255, 0.55);

  font-size: 13px;
}

.about-stat {
  position: absolute;

  left: 45px;
  right: 45px;
  bottom: 40px;

  z-index: 2;

  display: flex;
  gap: 50px;
}

.about-stat div {
  display: flex;
  flex-direction: column;
}

.about-stat strong {
  font-size: 24px;
}

.about-stat span {
  color: rgba(255, 255, 255, 0.45);
  font-size: 10px;
}

.about-content > p {
  max-width: 620px;

  margin: 22px 0 35px;

  color: var(--text-light);

  font-size: 15px;
}

.about-features {
  display: grid;
  gap: 20px;
}

.feature-item {
  display: flex;
  gap: 15px;
}

.feature-icon {
  flex: 0 0 44px;

  width: 44px;
  height: 44px;

  display: grid;
  place-items: center;

  border-radius: 12px;

  color: var(--primary);
  background: #eaf0ff;
}

.feature-item h4 {
  color: var(--dark);

  font-size: 14px;

  margin-bottom: 3px;
}

.feature-item p {
  color: var(--text-light);

  font-size: 12px;
}

/* =====================================================
   SERVICES
===================================================== */

.services-section {
  background: var(--white);

  transition: background var(--transition);
}

.services-grid {
  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 20px;
}

.service-card {
  position: relative;

  padding: 34px;

  border: 1px solid var(--border);
  border-radius: var(--radius);

  background: var(--white);

  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition),
    border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow);
}

.service-card.featured-service {
  border-color: rgba(11, 92, 255, 0.25);

  background: linear-gradient(145deg, #f8faff, #ffffff);

  box-shadow: 0 20px 60px rgba(11, 92, 255, 0.08);
}

.service-number {
  color: #d5dbe7;

  font-size: 11px;
  font-weight: 800;

  margin-bottom: 25px;
}

.service-icon {
  width: 55px;
  height: 55px;

  display: grid;
  place-items: center;

  margin-bottom: 24px;

  border-radius: 15px;

  color: var(--primary);
  background: #edf3ff;

  font-size: 21px;
}

.service-card h3 {
  color: var(--dark);

  font-size: 20px;

  margin-bottom: 12px;
}

.service-card > p {
  color: var(--text-light);

  font-size: 12px;

  margin-bottom: 22px;
}

.service-card ul {
  list-style: none;

  display: grid;
  gap: 9px;

  margin-bottom: 28px;
}

.service-card li {
  display: flex;
  align-items: center;

  gap: 9px;

  color: #475467;

  font-size: 11px;
}

.service-card li::before {
  content: "✓";

  width: 18px;
  height: 18px;

  display: grid;
  place-items: center;

  flex-shrink: 0;

  border-radius: 50%;

  color: var(--primary);
  background: #eaf0ff;

  font-size: 9px;
  font-weight: 800;
}

.service-link {
  display: inline-flex;
  align-items: center;

  gap: 8px;

  color: var(--primary);

  font-size: 11px;
  font-weight: 800;
}

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

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

/* =====================================================
   CTA
===================================================== */

.cta-section {
  padding: 100px 0;

  background: var(--dark);

  transition: background var(--transition);
}

.cta-box {
  position: relative;

  min-height: 350px;

  padding: 60px;

  overflow: hidden;

  display: flex;
  align-items: center;

  border-radius: 28px;

  background:
    radial-gradient(
      circle at 85% 20%,
      rgba(11, 92, 255, 0.35),
      transparent 30%
    ),
    linear-gradient(145deg, #17213a, #0b1220);
}

.cta-content {
  position: relative;
  z-index: 2;
}

.cta-content .section-label {
  color: #6d96ff;
}

.cta-content h2 {
  max-width: 620px;

  color: white;

  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.1;

  letter-spacing: -1.5px;
}

.cta-content p {
  max-width: 600px;

  margin: 18px 0 27px;

  color: rgba(255, 255, 255, 0.55);

  font-size: 13px;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cta-decoration {
  position: absolute;

  right: -40px;
  bottom: -150px;

  color: rgba(255, 255, 255, 0.035);

  font-size: 430px;
  line-height: 1;
}

/* =====================================================
   CONTACT
===================================================== */

.contact-section {
  background: var(--light);

  transition: background var(--transition);
}

.contact-grid {
  display: grid;

  grid-template-columns: 1fr 0.8fr;

  gap: 90px;

  align-items: center;
}

.contact-content > p {
  max-width: 570px;

  color: var(--text-light);

  font-size: 14px;

  margin: 20px 0 35px;
}

.contact-list {
  display: grid;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: center;

  gap: 14px;

  width: fit-content;
}

.contact-icon {
  width: 46px;
  height: 46px;

  display: grid;
  place-items: center;

  border-radius: 13px;

  color: var(--primary);

  background: var(--white);

  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);

  transition:
    background var(--transition),
    color var(--transition);
}

.contact-item div:last-child {
  display: flex;
  flex-direction: column;
}

.contact-item small {
  color: var(--text-light);
  font-size: 9px;
}

.contact-item strong {
  color: var(--dark);
  font-size: 12px;
}

.contact-card {
  padding: 30px;

  border: 1px solid var(--border);
  border-radius: 20px;

  background: var(--white);

  box-shadow: var(--shadow);

  transition:
    background var(--transition),
    border-color var(--transition);
}

.contact-card-header {
  display: flex;
  align-items: center;

  gap: 13px;

  margin-bottom: 25px;
}

.contact-card-icon {
  width: 45px;
  height: 45px;

  display: grid;
  place-items: center;

  border-radius: 12px;

  color: var(--primary);
  background: #eaf0ff;

  font-size: 20px;
}

.contact-card h3 {
  color: var(--dark);
  font-size: 16px;
}

.contact-card-header p {
  color: var(--text-light);
  font-size: 10px;
}

/* =====================================================
   FORM
===================================================== */

.form-group {
  margin-bottom: 17px;
}

.form-group label {
  display: block;

  color: var(--dark);

  font-size: 10px;
  font-weight: 700;

  margin-bottom: 7px;
}

.form-group input,
.form-group textarea {
  width: 100%;

  padding: 12px 13px;

  outline: none;

  border: 1px solid var(--border);
  border-radius: 9px;

  background: var(--light);
  color: var(--text);

  font-size: 12px;

  transition:
    border-color var(--transition),
    background var(--transition),
    color var(--transition),
    box-shadow var(--transition);
}

.form-group textarea {
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);

  background: var(--white);

  box-shadow: 0 0 0 3px rgba(11, 92, 255, 0.08);
}

.full-width {
  width: 100%;
}

.form-note {
  margin-top: 12px;

  color: var(--text-light);

  font-size: 9px;
  line-height: 1.6;

  text-align: center;
}

/* =====================================================
   COMPANY INFORMATION
===================================================== */

.company-info-section {
  background: var(--white);

  transition: background var(--transition);
}

.company-profile {
  max-width: 950px;

  margin: 0 auto;

  border-top: 1px solid var(--border);
}

.company-profile-row {
  display: grid;

  grid-template-columns: 250px 1fr;

  gap: 50px;

  padding: 22px 0;

  border-bottom: 1px solid var(--border);
}

.company-profile-label {
  color: var(--dark);

  font-size: 12px;
  font-weight: 700;
}

.company-profile-value {
  color: var(--text-light);

  font-size: 13px;
  line-height: 1.7;
}

.company-profile-description {
  max-width: 950px;

  margin: 35px auto 0;

  padding-top: 25px;

  border-top: 1px solid var(--border);
}

.company-profile-description p {
  max-width: 780px;

  color: var(--text-light);

  font-size: 13px;
  line-height: 1.8;
}

/* =====================================================
   FOOTER
===================================================== */

.footer {
  padding: 70px 0 25px;

  color: rgba(255, 255, 255, 0.55);

  background: #070d18;
}

.footer-main {
  display: grid;

  grid-template-columns:
    1.6fr
    0.7fr
    0.9fr
    1fr;

  gap: 50px;

  padding-bottom: 55px;
}

.footer-logo {
  color: white;
  margin-bottom: 20px;
}

.footer-logo > span:last-child > span {
  color: #5f8fff;
}

.footer-brand > p {
  max-width: 300px;

  font-size: 11px;
  line-height: 1.8;
}

.social-links {
  display: flex;

  gap: 8px;

  margin-top: 20px;
}

.social-links a {
  width: 34px;
  height: 34px;

  display: grid;
  place-items: center;

  border: 1px solid rgba(255, 255, 255, 0.08);

  border-radius: 9px;

  color: rgba(255, 255, 255, 0.6);

  transition: var(--transition);
}

.social-links a:hover {
  color: white;
  background: var(--primary);
}

.footer-column {
  display: flex;
  flex-direction: column;

  gap: 11px;
}

.footer-column h4 {
  margin-bottom: 7px;

  color: white;

  font-size: 12px;
}

.footer-column a {
  display: flex;
  align-items: center;

  gap: 8px;

  font-size: 10px;

  transition: var(--transition);
}

.footer-column a:hover {
  color: white;
}

.footer-column a i {
  width: 14px;
}

.footer-bottom {
  padding-top: 22px;

  border-top: 1px solid rgba(255, 255, 255, 0.07);

  display: flex;
  justify-content: space-between;

  gap: 20px;

  font-size: 9px;
}

.footer-bottom i {
  color: #ff5e78;
}

/* =====================================================
   THEME TOGGLE BUTTON
===================================================== */

.theme-toggle {
  width: 42px;
  height: 42px;

  display: flex;
  align-items: center;
  justify-content: center;

  border: 1px solid var(--border);
  border-radius: 10px;

  background: var(--light);
  color: var(--dark);

  font-size: 16px;

  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

.theme-toggle:hover {
  color: var(--primary);

  border-color: var(--primary);

  transform: translateY(-2px);
}

/* =====================================================
   DARK MODE
===================================================== */

body.dark-mode {
  --primary: #4f8cff;
  --primary-dark: #6b9dff;
  --secondary: #2dd4a3;

  --dark: #f8fafc;
  --dark-soft: #1b2638;

  --text: #e5e7eb;
  --text-light: #aeb8c8;

  --white: #111827;
  --light: #151f2f;
  --border: #2b384c;

  background: #111827;
  color: #e5e7eb;
}

/* =====================================================
   DARK - NAVBAR
===================================================== */

body.dark-mode .navbar {
  background: rgba(17, 24, 39, 0.94);

  border-bottom-color: rgba(75, 85, 99, 0.35);
}

body.dark-mode .navbar.scrolled {
  background: rgba(17, 24, 39, 0.98);

  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

body.dark-mode .logo {
  color: #f8fafc;
}

body.dark-mode .nav-menu a {
  color: #cbd5e1;
}

body.dark-mode .nav-menu a:hover,
body.dark-mode .nav-menu a.active {
  color: #6d9cff;
}

body.dark-mode .theme-toggle {
  background: #1b2638;
  border-color: #334155;
  color: #f8fafc;
}

body.dark-mode .menu-toggle {
  background: #1b2638;
  color: #f8fafc;
}

body.dark-mode .nav-contact-btn {
  background: #f8fafc;
  color: #111827;
}

/* =====================================================
   DARK - HERO
===================================================== */

body.dark-mode .hero {
  background:
    radial-gradient(
      circle at 10% 20%,
      rgba(11, 92, 255, 0.12),
      transparent 30%
    ),
    radial-gradient(circle at 90% 80%, rgba(0, 168, 132, 0.1), transparent 30%),
    #111827;
}

body.dark-mode .hero-background {
  background-image:
    linear-gradient(rgba(96, 165, 250, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(96, 165, 250, 0.025) 1px, transparent 1px);
}

body.dark-mode .hero h1 {
  color: #f8fafc;
}

body.dark-mode .hero-content > p {
  color: #aeb8c8;
}

body.dark-mode .hero-badge {
  background: #17243a;
  border-color: #2b4778;
  color: #6d9cff;
}

body.dark-mode .btn-outline {
  color: #f8fafc;
  border-color: #475569;
}

body.dark-mode .btn-outline:hover {
  background: #1b2638;
}

body.dark-mode .trust-item strong {
  color: #f8fafc;
}

body.dark-mode .trust-item span {
  color: #94a3b8;
}

body.dark-mode .trust-line {
  background: #334155;
}

/* =====================================================
   DARK - FLOATING CARDS
===================================================== */

body.dark-mode .floating-card {
  background: #1b2638;
  border-color: #334155;
}

body.dark-mode .floating-card strong {
  color: #f8fafc;
}

body.dark-mode .floating-card small {
  color: #aeb8c8;
}

body.dark-mode .floating-card i {
  background: #1e3a5f;
}

/* =====================================================
   DARK - SECTIONS
===================================================== */

body.dark-mode .about,
body.dark-mode .contact-section {
  background: #151f2f;
}

body.dark-mode .services-section,
body.dark-mode .company-info-section {
  background: #111827;
}

/* =====================================================
   DARK - HEADINGS
===================================================== */

body.dark-mode .section-heading h2,
body.dark-mode .about-content h2,
body.dark-mode .contact-content h2 {
  color: #f8fafc;
}

body.dark-mode .section-heading > p,
body.dark-mode .about-content > p,
body.dark-mode .contact-content > p {
  color: #aeb8c8;
}

/* =====================================================
   DARK - ABOUT
===================================================== */

body.dark-mode .about-main-card {
  background:
    radial-gradient(
      circle at 80% 10%,
      rgba(79, 140, 255, 0.12),
      transparent 30%
    ),
    linear-gradient(145deg, #1b2940, #121b2c);

  color: #f8fafc;

  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
}

body.dark-mode .about-main-card h3 {
  color: #ffffff;
}

body.dark-mode .about-main-card > p {
  color: rgba(255, 255, 255, 0.72);
}

body.dark-mode .about-stat strong {
  color: #ffffff;
}

body.dark-mode .about-stat span {
  color: rgba(255, 255, 255, 0.65);
}

body.dark-mode .feature-icon {
  background: #1e3150;
}

body.dark-mode .feature-item h4 {
  color: #f8fafc;
}

body.dark-mode .feature-item p {
  color: #aeb8c8;
}

/* =====================================================
   DARK - SERVICE CARDS
===================================================== */

body.dark-mode .service-card {
  background: #182233;
  border-color: #2b384c;
}

body.dark-mode .service-card:hover {
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

body.dark-mode .service-card.featured-service {
  background: linear-gradient(145deg, #1b2940, #182233);

  border-color: rgba(77, 137, 255, 0.35);
}

body.dark-mode .service-card h3 {
  color: #f8fafc;
}

body.dark-mode .service-card > p {
  color: #aeb8c8;
}

body.dark-mode .service-card li {
  color: #cbd5e1;
}

body.dark-mode .service-icon {
  background: #1e3150;
}

body.dark-mode .service-card li::before {
  background: #1e3150;
}

body.dark-mode .service-number {
  color: #64748b;
}

/* =====================================================
   DARK - CONTACT
===================================================== */

body.dark-mode .contact-icon {
  background: #1b2638;
}

body.dark-mode .contact-item strong {
  color: #f8fafc;
}

body.dark-mode .contact-item small {
  color: #94a3b8;
}

body.dark-mode .contact-card {
  background: #182233;
  border-color: #2b384c;
}

body.dark-mode .contact-card h3 {
  color: #f8fafc;
}

body.dark-mode .contact-card-header p {
  color: #aeb8c8;
}

body.dark-mode .contact-card-icon {
  background: #1e3150;
}

/* =====================================================
   DARK - FORM
===================================================== */

body.dark-mode .form-group label {
  color: #e5e7eb;
}

body.dark-mode .form-group input,
body.dark-mode .form-group textarea {
  background: #111827;

  color: #f8fafc;

  border-color: #334155;
}

body.dark-mode .form-group input::placeholder,
body.dark-mode .form-group textarea::placeholder {
  color: #64748b;
}

body.dark-mode .form-group input:focus,
body.dark-mode .form-group textarea:focus {
  background: #111827;
  border-color: #4f8cff;
}

/* =====================================================
   DARK - COMPANY INFORMATION
===================================================== */

body.dark-mode .company-profile {
  border-color: #2b384c;
}

body.dark-mode .company-profile-row {
  border-color: #2b384c;
}

body.dark-mode .company-profile-label {
  color: #f8fafc;
}

body.dark-mode .company-profile-value,
body.dark-mode .company-profile-description p {
  color: #aeb8c8;
}

body.dark-mode .company-profile-description {
  border-color: #2b384c;
}

/* =====================================================
   DARK - CTA
===================================================== */

body.dark-mode .cta-section {
  background: #0b1220;
}

/* =====================================================
   DARK - MOBILE NAV
===================================================== */

@media (max-width: 700px) {
  body.dark-mode .nav-menu {
    background: #182233;
    border-color: #334155;
  }

  body.dark-mode .nav-menu a {
    color: #cbd5e1;
  }

  body.dark-mode .nav-menu a:hover {
    background: #1e293b;
  }
}

/* =====================================================
   RESPONSIVE - TABLET
===================================================== */

@media (max-width: 1000px) {
  .nav-menu {
    gap: 20px;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .hero-content {
    text-align: center;
    padding-bottom: 30px;
  }

  .hero-content > p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons,
  .hero-trust {
    justify-content: center;
  }

  .hero-visual {
    min-height: 500px;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .about-image {
    order: 2;
  }

  .about-content {
    order: 1;
  }

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

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

/* =====================================================
   RESPONSIVE - MOBILE
===================================================== */

@media (max-width: 700px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .nav-container {
    height: 68px;
  }

  .nav-menu {
    position: absolute;

    top: 68px;
    left: 14px;
    right: 14px;

    display: none;

    flex-direction: column;
    align-items: stretch;

    gap: 0;

    padding: 10px;

    border: 1px solid var(--border);
    border-radius: 15px;

    background: var(--white);

    box-shadow: var(--shadow);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu a {
    padding: 13px;

    border-radius: 8px;
  }

  .nav-menu a:hover {
    background: var(--light);
  }

  .nav-menu a.active::after {
    display: none;
  }

  .nav-contact-btn {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    min-height: auto;
    padding-top: 68px;
  }

  .hero-content {
    padding: 70px 0 20px;
  }

  .hero h1 {
    font-size: 44px;
    letter-spacing: -2px;
  }

  .hero-content > p {
    font-size: 14px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .hero-trust {
    gap: 12px;
  }

  .trust-line {
    height: 28px;
  }

  .trust-item strong {
    font-size: 11px;
  }

  .trust-item span {
    font-size: 8px;
  }

  .hero-visual {
    min-height: 440px;
    transform: scale(0.9);
  }

  .main-card {
    width: 330px;
    min-height: 370px;
  }

  .floating-card-one {
    left: -5px;
  }

  .floating-card-two {
    right: -5px;
  }

  .section {
    padding: 75px 0;
  }

  .section-heading {
    display: block;
    margin-bottom: 35px;
  }

  .section-heading > p {
    margin-top: 15px;
  }

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

  .about-main-card {
    min-height: 380px;
    padding: 30px;
  }

  .about-stat {
    left: 30px;
    right: 30px;
  }

  .cta-box {
    padding: 35px 25px;
  }

  .cta-buttons {
    flex-direction: column;
  }

  .cta-buttons .btn {
    width: 100%;
  }

  .company-profile-row {
    grid-template-columns: 1fr;

    gap: 7px;

    padding: 19px 0;
  }

  .company-profile-label {
    font-size: 11px;
  }

  .company-profile-value {
    font-size: 12px;
  }

  .company-profile-description {
    margin-top: 30px;
    padding-top: 22px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 35px;
  }

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

/* =====================================================
   RESPONSIVE - SMALL MOBILE
===================================================== */

@media (max-width: 400px) {
  .hero h1 {
    font-size: 37px;
  }

  .hero-visual {
    transform: scale(0.78);
    margin: -40px 0;
  }

  .hero-trust {
    gap: 8px;
  }

  .main-card {
    width: 300px;
  }

  .logo {
    font-size: 17px;
  }

  .logo-icon {
    width: 42px;
    height: 42px;
  }
}