/* ==========================================================
   VISSIONARY
   Premium Landing Page
   Part 1A
========================================================== */

:root {
  --bg: #050b16;
  --surface: #0e1628;
  --surface-light: #15233d;

  --primary: #00d1ff;
  --secondary: #4f7cff;
  --accent: #ff8a00;

  --white: #ffffff;
  --text: #d5dcec;
  --muted: #9aa7bf;

  --border: rgba(255, 255, 255, 0.08);

  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);

  --radius: 22px;

  --transition: 0.35s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);

  color: var(--text);

  font-family: "Inter", sans-serif;

  overflow-x: hidden;

  position: relative;

  min-height: 100vh;
}

body::-webkit-scrollbar {
  width: 8px;
}

body::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 20px;
}

body::-webkit-scrollbar-track {
  background: #08111f;
}

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

a {
  text-decoration: none;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

section {
  position: relative;
  z-index: 2;
}

.container {
  position: relative;
  z-index: 5;
}

/* ==============================
        Typography
============================== */

h1,
h2,
h3,
h4,
h5 {
  font-family: "Manrope", sans-serif;

  color: white;

  font-weight: 800;
}

p {
  color: var(--muted);

  line-height: 1.8;

  font-size: 1.02rem;
}

/* ==============================
        Background
============================== */

.background-grid {
  position: fixed;

  inset: 0;

  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);

  background-size: 60px 60px;

  opacity: 0.3;

  pointer-events: none;

  z-index: 0;
}

.background-glow {
  position: fixed;

  width: 520px;

  height: 520px;

  border-radius: 50%;

  filter: blur(120px);

  opacity: 0.22;

  z-index: 0;

  animation: floatGlow 14s ease-in-out infinite;
}

.glow-one {
  top: -180px;
  left: -120px;

  background: #00d1ff;
}

.glow-two {
  right: -180px;
  bottom: -180px;

  background: #4f7cff;

  animation-delay: 4s;
}

@keyframes floatGlow {
  0% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(30px, 40px);
  }

  100% {
    transform: translate(0, 0);
  }
}

/* ==============================
        Navbar
============================== */

.custom-navbar {
  padding: 18px 0;

  background: rgba(5, 11, 22, 0.55);

  backdrop-filter: blur(18px);

  -webkit-backdrop-filter: blur(18px);

  border-bottom: 1px solid rgba(255, 255, 255, 0.05);

  transition: var(--transition);

  z-index: 999;
}

.navbar-brand {
  font-family: "Manrope", sans-serif;

  font-size: 1.45rem;

  color: white !important;

  font-weight: 800;

  letter-spacing: 0.5px;
}

.logo {
  width: 42px;

  height: 42px;

  object-fit: contain;
}

.navbar-nav {
  gap: 12px;
}

.nav-link {
  color: #d9e5f4 !important;

  font-weight: 600;

  padding: 0.75rem 1rem !important;

  position: relative;

  transition: var(--transition);
}

.nav-link::after {
  content: "";

  position: absolute;

  left: 50%;

  bottom: 6px;

  width: 0;

  height: 2px;

  background: var(--primary);

  transition: 0.3s;

  transform: translateX(-50%);
}

.nav-link:hover {
  color: white !important;
}

.nav-link:hover::after {
  width: 65%;
}

.navbar-toggler {
  box-shadow: none !important;
}

.navbar-toggler:focus {
  box-shadow: none !important;
}

.navbar-toggler-icon {
  filter: brightness(2);
}

/* ==============================
        Buttons
============================== */

.btn {
  border-radius: 999px;

  padding: 14px 28px;

  font-weight: 700;

  transition: var(--transition);
}

.hero-btn {
  background: linear-gradient(135deg, #00d1ff, #4f7cff);

  color: white;

  border: none;

  box-shadow: 0 15px 40px rgba(0, 209, 255, 0.25);
}

.hero-btn:hover {
  transform: translateY(-3px);

  color: white;

  box-shadow: 0 25px 60px rgba(0, 209, 255, 0.35);
}

.hero-outline {
  border: 1px solid rgba(255, 255, 255, 0.18);

  color: white;

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

  backdrop-filter: blur(10px);
}

.hero-outline:hover {
  background: white;

  color: #050b16;
}

/* ==============================
        Utilities
============================== */

.text-gradient {
  background: linear-gradient(135deg, #00d1ff, #4f7cff, #ff8a00);

  background-clip: text;

  -webkit-background-clip: text;

  -webkit-text-fill-color: transparent;
}

.glass {
  background: rgba(255, 255, 255, 0.05);

  backdrop-filter: blur(20px);

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

  border-radius: var(--radius);
}

.shadow-xl {
  box-shadow: var(--shadow);
}
/* ==========================================================
   HERO SECTION
========================================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero .row {
  min-height: 80vh;
}

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

  padding: 10px 18px;

  background: rgba(255, 255, 255, 0.06);

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

  border-radius: 999px;

  color: var(--primary);

  font-weight: 700;

  letter-spacing: 1px;

  font-size: 0.85rem;

  backdrop-filter: blur(15px);
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5.6rem);

  line-height: 1.05;

  margin: 28px 0;

  letter-spacing: -2px;

  max-width: 760px;
}

.hero-title span {
  background: linear-gradient(135deg, #00d1ff, #4f7cff, #ff8a00);

  background-clip: text;

  -webkit-background-clip: text;

  -webkit-text-fill-color: transparent;
}

.hero-description {
  max-width: 650px;

  font-size: 1.15rem;

  margin-top: 30px;

  margin-bottom: 40px;

  color: #b7c4d8;
}

.hero-buttons {
  display: flex;

  gap: 18px;

  flex-wrap: wrap;

  margin-bottom: 60px;
}

.hero-buttons .btn {
  min-width: 190px;
}

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

.hero-stats {
  display: flex;

  gap: 60px;

  flex-wrap: wrap;
}

.hero-stats div {
  position: relative;
}

.hero-stats h3 {
  font-size: 2.3rem;

  color: white;

  margin-bottom: 8px;
}

.hero-stats p {
  margin: 0;

  color: var(--muted);
}

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

.hero-card {
  background: rgba(255, 255, 255, 0.05);

  backdrop-filter: blur(24px);

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

  border-radius: 30px;

  padding: 40px;

  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);

  position: relative;

  overflow: hidden;

  transition: 0.4s;
}

.hero-card:hover {
  transform: translateY(-8px);

  box-shadow: 0 45px 90px rgba(0, 0, 0, 0.45);
}

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

  position: absolute;

  width: 280px;

  height: 280px;

  border-radius: 50%;

  background: rgba(0, 209, 255, 0.1);

  top: -130px;

  right: -120px;

  filter: blur(20px);
}

.hero-card-label {
  display: inline-block;

  margin-bottom: 18px;

  padding: 8px 16px;

  border-radius: 999px;

  background: rgba(255, 255, 255, 0.08);

  color: var(--accent);

  font-size: 0.82rem;

  font-weight: 700;

  letter-spacing: 1px;
}

.hero-card h2 {
  font-size: 2.2rem;

  margin-bottom: 15px;
}

.hero-card p {
  margin-bottom: 30px;
}

.hero-card ul {
  display: flex;

  flex-direction: column;

  gap: 18px;
}

.hero-card li {
  display: flex;

  align-items: center;

  gap: 14px;

  color: white;

  font-weight: 600;
}

.hero-card li svg {
  width: 22px;

  height: 22px;

  color: var(--primary);
}

/* ==========================================================
   HERO BUTTON INSIDE CARD
========================================================== */

.hero-card .hero-btn {
  margin-top: 35px;

  width: 100%;
}

/* ==========================================================
   RESPONSIVE
========================================================== */

@media (max-width: 991px) {
  .hero {
    padding-top: 130px;

    text-align: center;
  }

  .hero-description {
    margin-left: auto;

    margin-right: auto;
  }

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

  .hero-stats {
    justify-content: center;

    gap: 35px;

    margin-bottom: 60px;
  }

  .hero-card {
    margin-top: 40px;
  }
}

@media (max-width: 576px) {
  .hero {
    padding-top: 120px;
  }

  .hero-title {
    font-size: 2.8rem;
  }

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

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

  .hero-card {
    padding: 28px;
  }

  .hero-stats {
    flex-direction: column;

    gap: 25px;
  }
}
/* ==========================================================
   FLOATING GLASS CARDS
========================================================== */

.floating-card {
  position: absolute;

  display: flex;

  align-items: center;

  gap: 16px;

  width: 280px;

  padding: 18px;

  border-radius: 22px;

  background: rgba(255, 255, 255, 0.06);

  backdrop-filter: blur(22px);

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

  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);

  z-index: 4;

  transition: 0.35s;
}

.floating-card:hover {
  transform: translateY(-8px) scale(1.02);

  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.45);
}

.floating-card .icon {
  width: 56px;

  height: 56px;

  border-radius: 18px;

  display: flex;

  justify-content: center;

  align-items: center;

  background: linear-gradient(135deg, #00d1ff, #4f7cff);

  flex-shrink: 0;
}

.floating-card svg {
  width: 26px;

  height: 26px;

  color: white;
}

.floating-card h5 {
  margin: 0;

  font-size: 1rem;
}

.floating-card p {
  margin-top: 5px;

  margin-bottom: 0;

  font-size: 0.88rem;

  line-height: 1.5;
}

/* ==========================================================
   CARD POSITIONS
========================================================== */

.card-one {
  top: 170px;

  right: 6%;

  animation: floatOne 7s ease-in-out infinite;
}

.card-two {
  left: 5%;

  bottom: 180px;

  animation: floatTwo 9s ease-in-out infinite;
}

.card-three {
  right: 13%;

  bottom: 70px;

  animation: floatThree 8s ease-in-out infinite;
}

/* ==========================================================
   FLOATING ANIMATIONS
========================================================== */

@keyframes floatOne {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-18px);
  }

  100% {
    transform: translateY(0);
  }
}

@keyframes floatTwo {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(18px);
  }

  100% {
    transform: translateY(0);
  }
}

@keyframes floatThree {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-22px);
  }

  100% {
    transform: translateY(0);
  }
}

/* ==========================================================
   GLOWING BLOBS
========================================================== */

.blob {
  position: absolute;

  border-radius: 50%;

  filter: blur(110px);

  opacity: 0.18;

  z-index: 0;

  animation: blobMove 16s ease-in-out infinite;
}

.blob1 {
  width: 420px;

  height: 420px;

  background: #00d1ff;

  top: -80px;

  left: -120px;
}

.blob2 {
  width: 500px;

  height: 500px;

  background: #4f7cff;

  bottom: -180px;

  right: -180px;

  animation-delay: 6s;
}

@keyframes blobMove {
  0% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(60px, -30px);
  }

  100% {
    transform: translate(0, 0);
  }
}

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

.hero-wave {
  position: absolute;

  bottom: -2px;

  left: 0;

  width: 100%;

  z-index: 1;

  opacity: 0.95;
}

/* ==========================================================
   SCROLL INDICATOR
========================================================== */

.scroll-indicator {
  position: absolute;

  bottom: 35px;

  left: 50%;

  transform: translateX(-50%);

  width: 32px;

  height: 56px;

  border: 2px solid rgba(255, 255, 255, 0.3);

  border-radius: 50px;

  display: flex;

  justify-content: center;

  padding-top: 10px;

  z-index: 20;
}

.scroll-indicator span {
  width: 6px;

  height: 12px;

  border-radius: 50px;

  background: white;

  animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
  0% {
    transform: translateY(0);

    opacity: 1;
  }

  50% {
    transform: translateY(14px);

    opacity: 0.35;
  }

  100% {
    transform: translateY(0);

    opacity: 1;
  }
}

/* ==========================================================
   GLASS HOVER EFFECT
========================================================== */

.glass:hover {
  border-color: rgba(0, 209, 255, 0.35);

  box-shadow: 0 25px 60px rgba(0, 209, 255, 0.18);
}

/* ==========================================================
   BUTTON RIPPLE GLOW
========================================================== */

.hero-btn {
  position: relative;

  overflow: hidden;
}

.hero-btn::before {
  content: "";

  position: absolute;

  width: 30px;

  height: 180%;

  background: rgba(255, 255, 255, 0.45);

  left: -60px;

  top: -30px;

  transform: rotate(20deg);

  transition: 0.8s;
}

.hero-btn:hover::before {
  left: 120%;
}

/* ==========================================================
   PREMIUM TEXT SELECTION
========================================================== */

::selection {
  background: #00d1ff;

  color: #08111f;
}

/* ==========================================================
   RESPONSIVE
========================================================== */

@media (max-width: 1200px) {
  .floating-card {
    display: none;
  }
}

@media (max-width: 768px) {
  .scroll-indicator {
    display: none;
  }

  .blob {
    opacity: 0.12;
  }
}