@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #155dfc;
  --primary-dark: #0b3fb0;
  --secondary: #00c2ff;
  --dark: #07111f;
  --dark-soft: #101d2f;
  --text: #eaf1ff;
  --muted: #9fb0c9;
  --white: #ffffff;
  --bg: #f4f7fb;
  --card: #ffffff;
  --shadow: 0 20px 60px rgba(7, 17, 31, 0.16);
  --radius: 22px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', Arial, sans-serif;
  background: var(--bg);
  color: #132033;
  line-height: 1.6;
}

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

.header {
  min-height: 100vh;
  background:
    radial-gradient(circle at top right, rgba(0, 194, 255, 0.25), transparent 35%),
    linear-gradient(135deg, #07111f 0%, #0c2346 55%, #07111f 100%);
  color: var(--text);
  overflow: hidden;
}

.navbar {
  width: 100%;
  padding: 18px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  background: rgba(7, 17, 31, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
}

.navbar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(7, 17, 31, 0.96), rgba(12, 35, 70, 0.92));
  z-index: -1;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.35rem;
}

.logo span span {
  color: var(--secondary);
}

.logo-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: #dce8ff;
  font-weight: 600;
  transition: 0.25s;
}

.nav-links a:hover {
  color: var(--secondary);
}

.menu-btn {
  display: none;
  border: 0;
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  width: 45px;
  height: 45px;
  border-radius: 14px;
  cursor: pointer;
  font-size: 1.2rem;
}

.hero {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: calc(100vh - 94px);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
  padding: 40px 0 80px;
  padding-top: 130px;
}

.tag {
  display: inline-flex;
  align-items: center;
  color: var(--secondary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.82rem;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: clamp(2.3rem, 5vw, 4.8rem);
  line-height: 1.05;
  letter-spacing: -0.05em;
  margin-bottom: 24px;
}

.hero-text {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.08rem;
  margin-bottom: 34px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  box-shadow: 0 12px 30px rgba(21, 93, 252, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(0, 194, 255, 0.35);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  border-color: var(--secondary);
  color: var(--secondary);
}

.hero-card {
  position: relative;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(16px);
  border-radius: 34px;
  padding: 32px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
}

.hero-card::before {
  content: '';
  position: absolute;
  width: 180px;
  height: 180px;
  background: var(--secondary);
  filter: blur(90px);
  opacity: 0.35;
  right: -40px;
  top: -40px;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: #ccffd9;
  background: rgba(31, 255, 116, 0.12);
  padding: 9px 14px;
  border-radius: 999px;
  margin-bottom: 26px;
}

.status span {
  width: 9px;
  height: 9px;
  background: #2eff7a;
  border-radius: 50%;
  box-shadow: 0 0 18px #2eff7a;
}

.card-icon {
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
  border-radius: 26px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  font-size: 2.2rem;
  margin-bottom: 22px;
}

.hero-card h3 {
  font-size: 1.65rem;
  margin-bottom: 10px;
}

.hero-card p {
  color: var(--muted);
}

.mini-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 26px;
}

.mini-stats div {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
}

.mini-stats strong {
  display: block;
  font-size: 1.8rem;
  color: var(--secondary);
}

.mini-stats span {
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 90px 0;
}

.section-title {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}

.section-title p {
  color: var(--primary);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.84rem;
}

.section-title h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  margin: 10px 0 14px;
  color: var(--dark);
}

.section-title span {
  color: #60708a;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 10px 35px rgba(7, 17, 31, 0.08);
  border: 1px solid rgba(19, 32, 51, 0.06);
  transition: 0.25s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.service-card i {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(21, 93, 252, 0.12), rgba(0, 194, 255, 0.14));
  color: var(--primary);
  font-size: 1.45rem;
  margin-bottom: 22px;
}

.service-card h3 {
  color: var(--dark);
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.service-card p {
  color: #60708a;
}

.about {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.about-image {
  min-height: 460px;
  border-radius: 34px;
  background:
    linear-gradient(rgba(7, 17, 31, 0.2), rgba(7, 17, 31, 0.65)),
    url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&w=1200&q=80');
  background-size: cover;
  background-position: center;
  position: relative;
  box-shadow: var(--shadow);
}

.floating-box {
  position: absolute;
  left: 24px;
  bottom: 24px;
  background: var(--white);
  color: var(--dark);
  border-radius: 18px;
  padding: 16px 18px;
  font-weight: 800;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.floating-box i {
  color: #00b864;
  margin-right: 8px;
}

.about-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.12;
  color: var(--dark);
  margin-bottom: 18px;
}

.about-content p {
  color: #60708a;
  margin-bottom: 24px;
}

.about-list {
  display: grid;
  gap: 14px;
}

.about-list div {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: #24344c;
}

.about-list i {
  color: #00b864;
}

.contact {
  padding-top: 60px;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.contact-info,
.social-card {
  background: var(--white);
  border-radius: 30px;
  padding: 34px;
  box-shadow: 0 10px 35px rgba(7, 17, 31, 0.08);
}

.contact-info h3,
.social-card h3 {
  color: var(--dark);
  font-size: 1.55rem;
  margin-bottom: 12px;
}

.contact-info p {
  color: #60708a;
  margin-bottom: 24px;
}

.info-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid #e8edf5;
}

.info-item i {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: #edf4ff;
  color: var(--primary);
  font-size: 1.2rem;
}

.info-item strong {
  display: block;
  color: var(--dark);
}

.info-item a {
  color: #60708a;
}

.info-item a:hover {
  color: var(--primary);
}

.social-links {
  display: grid;
  gap: 14px;
}

.social-links a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 16px;
  border-radius: 18px;
  color: var(--white);
  font-weight: 800;
  transition: 0.25s;
}

.social-links a:hover {
  transform: translateX(6px);
  filter: brightness(1.08);
}

.social-links i {
  width: 28px;
  text-align: center;
  font-size: 1.25rem;
}

.facebook {
  background: #1877f2;
}

.instagram {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
}

.tiktok {
  background: #111111;
}

.email {
  background: #ea4335;
}

.whatsapp {
  background: #25d366;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 50;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 2rem;
  box-shadow: 0 18px 35px rgba(37, 211, 102, 0.35);
  transition: 0.25s;
}

.whatsapp-float:hover {
  transform: scale(1.08);
}

.footer {
  background: var(--dark);
  color: var(--muted);
  text-align: center;
  padding: 24px 16px;
}

@media (max-width: 940px) {
  .menu-btn {
    display: grid;
    place-items: center;
  }

  .nav-links {
    position: fixed;
    top: 78px;
    left: 12px;
    right: 12px;
    width: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(7, 17, 31, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 22px;
    overflow: hidden;
    display: none;
  }

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

  .nav-links li a {
    display: block;
    padding: 16px 20px;
  }

  .hero,
  .about,
  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 20px;
  }

  .hero-card {
    max-width: 620px;
  }

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

@media (max-width: 640px) {

  .navbar-container,
  .hero,
  .section {
    width: min(100% - 24px, 1180px);
  }

  .hero h1 {
    font-size: 2.35rem;
  }

  .btn {
    width: 100%;
  }

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

  .mini-stats {
    grid-template-columns: 1fr;
  }

  .about-image {
    min-height: 320px;
  }

  .contact-info,
  .social-card {
    padding: 24px;
  }

  .whatsapp-float {
    width: 54px;
    height: 54px;
    font-size: 1.7rem;
  }
}

.navbar-container {
  width: min(1180px, calc(100% - 32px));
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.login-page,
.admin-page {
  min-height: 100vh;
  padding: 40px 20px;
  background: var(--bg);
}

.login-box {
  width: 100%;
  max-width: 420px;
  margin: 60px auto;
  background: #fff;
  padding: 35px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.login-box h1 {
  margin-bottom: 10px;
}

.login-box p {
  color: var(--muted);
  margin-bottom: 20px;
}

.login-box label {
  display: block;
  margin-top: 15px;
  font-weight: 700;
}

.login-box input,
.admin-form input,
.admin-form select,
.admin-field textarea {
  width: 100%;
  margin-top: 8px;
  padding: 13px 14px;
  border: 1px solid #d8e0ec;
  border-radius: 12px;
  outline: none;
  font-family: inherit;
}

.login-box button {
  width: 100%;
  margin-top: 20px;
  border: none;
  cursor: pointer;
}

#loginMsg,
#userMsg {
  margin-top: 15px;
  color: #155dfc;
  font-weight: 700;
}

.admin-page {
  max-width: 1100px;
  margin: 0 auto;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin-bottom: 30px;
}

.admin-card {
  background: #fff;
  padding: 25px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 25px;
}

.admin-field {
  margin-top: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #e4e9f2;
}

.admin-field label {
  font-weight: 800;
  display: block;
  margin-bottom: 8px;
  color: #132033;
}

.admin-field textarea {
  min-height: 90px;
  resize: vertical;
}

.admin-field button {
  margin-top: 10px;
  border: none;
  cursor: pointer;
}

.save-msg {
  margin-left: 10px;
  font-weight: 700;
  color: #155dfc;
}

.admin-form {
  display: grid;
  gap: 12px;
  margin-top: 15px;
}

.admin-form button {
  border: none;
  cursor: pointer;
}

@media (max-width: 700px) {
  .admin-header {
    flex-direction: column;
    align-items: flex-start;
  }
}