/* -------------------- THEME VARIABLES -------------------- */
:root {
  --bg: #07080a;
  --alt-bg: #0f1114ff;
  --card: #0f1317;
  --blue-1: #1e63ff;
  --blue-2: #4cc9f0;
  --muted: #9aa4b2;
  --overlay-alpha: 0.55;
  --text-color: #212121;
}

/* -------------------- BASIC RESET & BODY -------------------- */
html {
  scroll-behavior: smooth;
  box-sizing: border-box;
}

:target {
  scroll-margin-top: 80px;
}

body {
  background: var(--bg);
  color: #edf2f7;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* =========================================================
    Hide reCAPTCHA v3 badge 
========================================================= */
.grecaptcha-badge { 
visibility: hidden; 
}

.recaptcha-info{
  padding: 0  0 2rem 0;
  font-size: 14px;
}


/* submission message */
/* 🌙 Base Style for Message Box */
#formMessage {
  margin-top: 14px;
  font-size: 15px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: var(--radius-lg);
  display: none;
  transform: translateY(10px);
  transition: all 0.4s ease;
  letter-spacing: 0.3px;
}

/* ✨ Animation when visible */
#formMessage.show {
  display: inline-block;
  transform: translateY(0);
}

/* ✅ Success Message */
#formMessage.success {
  background: linear-gradient(90deg, #00e676, #00c853);
  color: var(--color-text-light);
  box-shadow: 0 0 15px rgba(0, 230, 118, 0.6);
}

/* ❌ Error Message */
#formMessage.error {
  background: linear-gradient(90deg, #ff5252, #d50000);
  color: var(--color-text-light);
  box-shadow: 0 0 15px rgba(255, 82, 82, 0.6);
}

/* ⏳ Loading Message */
#formMessage.loading {
  background: linear-gradient(90deg, #00bcd4, #0097a7);
  color:  var(--color-text-light);
  box-shadow: 0 0 15px rgba(0, 188, 212, 0.5);
}

/* ✨ Small pulse animation */
@keyframes pulseGlow {
  0% { box-shadow: 0 0 10px rgba(255,255,255,0.1); }
  50% { box-shadow: 0 0 20px rgba(255,255,255,0.3); }
  100% { box-shadow: 0 0 10px rgba(255,255,255,0.1); }
}

#formMessage.show {
  animation: pulseGlow 2s ease-in-out infinite;
}


/* -------------------- ANIMATIONS -------------------- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes subtleFloat {
  0% {
    transform: translateY(0px) scale(1);
  }

  50% {
    transform: translateY(-8px) scale(1.01);
  }

  100% {
    transform: translateY(0px) scale(1);
  }
}

/* animated background overlay slow shift */
@keyframes overlayShift {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

.fade-up {
  animation: fadeUp 0.9s ease-out both;
}

.float-soft {
  animation: subtleFloat 6s ease-in-out infinite;
}

/* -------------------- HEADER -------------------- */
header {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.03),
    rgba(255, 255, 255, 0)
  );
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

/* nav link underline effect */
.nav-link {
  position: relative;
  color: #fff;
  transition: color 0.25s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--blue-1), var(--blue-2));
  transition: width 0.28s ease;
  border-radius: 2px;
}

.nav-link:hover {
  color: var(--blue-2);
}

.nav-link:hover::after {
  width: 100%;
}

/* CTA button style (primary) */
.btn-primary {
  background: linear-gradient(90deg, var(--blue-1), var(--blue-2));
  color: #071422;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(28, 99, 255, 0.12);
  transition: transform 0.18s ease, box-shadow 0.18s ease, opacity 0.18s ease;
}

.btn-primary:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 16px 42px rgba(28, 99, 255, 0.18);
  opacity: 0.98;
}

/* Ghost CTA */
.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  background: rgba(34, 201, 240, 0.06);
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.btn-ghost:hover {
  background: rgba(34, 201, 240, 0.1);
  transform: translateY(-3px);
}

/* -------------------- HERO -------------------- */
.hero-100vh {
  height: 100vh;
  min-height: 640px;
}

/* ensures tall hero on large screens */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  filter: saturate(1.02) contrast(0.95);
  transform-origin: center;
  transition: transform 8s ease;
}

/* overlay on top of bg image */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  /* subtle gradient overlay to darken top and give depth */
  background:
            /* linear-gradient(180deg, rgba(2, 6, 23, 0.6), rgba(2, 6, 23, 0.5)), */ linear-gradient(
      180deg,
      rgba(0, 0, 0, 0.9),
      rgba(0, 0, 0, 0.5)
    ),
    radial-gradient(
      600px 300px at 10% 20%,
      rgba(46, 87, 255, 0.06),
      transparent 15%
    ),
    radial-gradient(
      700px 350px at 90% 80%,
      rgba(76, 201, 240, 0.04),
      transparent 10%
    );
  backdrop-filter: none;
  animation: overlayShift 12s ease infinite;
  background-size: 300% 300%, auto, auto;
  pointer-events: none;
}

/* heading special styles */
.hero-title {
  font-family: "Playfair Display", serif;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: #fff;
  text-wrap: balance;
  text-shadow: 0 6px 30px rgba(8, 12, 20, 0.65);
}

.hero-sub {
  color: var(--muted);
  font-size: 1.05rem;
}

/* arrow down */
.scroll-arrow {
  width: 36px;
  height: 56px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  transition: transform 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(2, 6, 23, 0.5);
}

.scroll-arrow:hover {
  transform: translateY(-6px);
  background: linear-gradient(90deg, var(--blue-1), var(--blue-2));
  box-shadow: 0 18px 45px rgba(30, 99, 255, 0.16);
}

/* small responsive tuning */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.1rem;
  }

  .hero-sub {
    font-size: 0.95rem;
  }

  .hero-100vh {
    min-height: 640px;
    padding-top: 80px;
  }
}

/* BG Glow Circle */
.glowing-bg::before,
.glowing-bg::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.75;
  z-index: -1;
}

/* TOP LEFT GLOW */
.glowing-bg::before {
  top: -120px;
  left: -160px;
  background: radial-gradient(circle, rgba(76, 133, 240, 0.5), transparent 70%);
}

/* BOTTOM RIGHT GLOW */
.glowing-bg::after {
  bottom: -180px;
  right: -120px;
  background: radial-gradient(circle, rgba(30, 221, 255, 0.5), transparent 70%);
}

/* LOGO SWIPER */
.premiumLogoSwiper {
  padding: 30px 0;
}

.logo-wrapper {
  width: 150px;
  height: 80px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  transition: 0.3s ease;
}

.logo-wrapper img {
  max-width: 80%;
  max-height: 70%;
  object-fit: contain;
  filter: brightness(1.2);
  transition: 0.3s;
}

.logo-wrapper:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.4);
}

.logo-wrapper:hover img {
  filter: brightness(1.4);
}

/* Download PDF section Css */
.gradient-bg {
  background: linear-gradient(90deg, var(--alt-bg) 50%, #0c0e11 0%);
}

/* Before After Css */
.before-after-container img {
  pointer-events: none;
}

.before-label,
.after-label {
  transition: opacity 0.25s linear;
}

/* ===== CUSTOM RANGE SLIDER ===== */
.custom-range {
  -webkit-appearance: none;
  appearance: none;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--blue-1) 0%,
    var(--blue-2) 50%,
    #99eaff 100%
  );
  outline: none;
}

.custom-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 26px;
  height: 26px;
  background: white;
  border-radius: 999px;
  border: 4px solid var(--blue-2);
  box-shadow: 0 6px 18px rgba(76, 201, 240, 0.25);
  cursor: pointer;
  transition: 0.2s ease;
}

.custom-range::-webkit-slider-thumb:active {
  transform: scale(0.9);
}

/* ===== Counter Section ===== */
/* .stat-card {
            @apply rounded-3xl p-8 bg-[rgba(255, 255, 255, 0.05)] border border-white/10 backdrop-blur-xl shadow-[0_0_40px_rgba(0, 0, 0, 0.45)] hover:shadow-[0_0_55px_rgba(76, 201, 240, 0.25)] transition-all duration-300 relative overflow-hidden;
        } */

.stat-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: radial-gradient(
    circle at top right,
    rgba(76, 201, 240, 0.18),
    transparent 40%
  );
  opacity: 0.5;
  filter: blur(40px);
  pointer-events: none;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--blue-2);
  line-height: 1;
}

.stat-label {
  margin-top: 10px;
  color: #d1d5db;
  font-size: 1rem;
  font-weight: 500;
}

.stat-sub {
  margin-top: 2px;
  display: block;
  font-size: 0.85rem;
  color: var(--blue-2);
  opacity: 0.8;
}

/* ===== fade-up animation ===== */
.fade-up {
  animation: fadeUp 1s ease-out both;
}

.swiper-pagination .swiper-pagination-bullet {
  background: #ffffff;
}

.swiper-pagination .swiper-pagination-bullet-active {
  background: var(--blue-2);
}

/* FOOTER BACKGROUND */
.footer-bg {
  background: var(--bg);
}

/* Text muted color using variable */
.text-muted {
  color: var(--muted);
}

/* FOOTER HEADING */
.footer-heading {
  color: white;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* LIST ITEMS */
.footer-list li {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 0.45rem;
  transition: 0.25s ease;
  cursor: pointer;
}

.footer-list li:hover {
  color: var(--blue-2);
  transform: translateX(4px);
}

.footer-cards i {
  font-size: 2rem;
}

.footer-cards i:hover {
  color: var(--blue-2);
}

/* SOCIAL ICONS */
.footer-icon {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  color: white;
  font-size: 1.1rem;
  transition: 0.3s ease;
}

.footer-icon:hover {
  background: linear-gradient(90deg, var(--blue-1), var(--blue-2));
  color: #000;
  transform: translateY(-4px);
  box-shadow: 0 0 22px rgba(76, 201, 240, 0.45);
}

/* CTA BUTTON */
.footer-btn {
  display: inline-block;
  padding: 0.75rem 1.4rem;
  border-radius: 0.75rem;
  font-weight: 600;
  background: linear-gradient(90deg, var(--blue-1), var(--blue-2));
  color: #000;
  box-shadow: 0 0 25px rgba(76, 201, 240, 0.35);
  transition: 0.3s ease;
}

.footer-btn:hover {
  box-shadow: 0 0 40px rgba(76, 201, 240, 0.55);
  transform: translateY(-3px);
}

/* Popup Css Start */

/* ---- FORM LABEL ---- */
.form-label {
  color: #d1d5db;
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
  display: block;
}

/* ---- FORM INPUT ---- */
.form-input {
  width: 100%;
  padding: 0.75rem;
  border-radius: 0.75rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  transition: all 0.2s ease;
}

.form-input option {
  background: var(--bg);
}

.form-input::placeholder {
  color: #6b7280;
}

.form-input:focus {
  outline: none;
  border-color: var(--blue-2);
}

#popupForm {
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Popup Css end */

/* Terms & Conditions Css */
.glass {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02),
    rgba(255, 255, 255, 0.01)
  );
  border: 1px solid rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(8px);
}

.last-article {
  margin-bottom: 50px !important;
}

/* Smooth link highlight */
.toc-link {
  position: relative;
  padding-left: 6px;
  transition: color 0.3s ease;
}

.toc-link.active {
  color: white !important;
  font-weight: 600;
}

.toc-link.active::before {
  content: "";
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--blue-2);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--blue-2);
}

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

/* custom scrollbar for large screens */
@media (min-width: 768px) {
  ::-webkit-scrollbar {
    height: 10px;
    width: 8px;
  }

  ::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.06);
    border-radius: 999px;
  }

  ::-webkit-scrollbar-track {
    background: transparent;
  }

  .last-article {
    margin-bottom: 0;
  }
}

/* subtle fade edges */
.fade-edge-left {
  background: linear-gradient(90deg, var(--bg), transparent);
}

.fade-edge-right {
  background: linear-gradient(270deg, var(--bg), transparent);
}

/* About Us Page Start */
.df-bg {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.02) 50%, black 50%);
  border: 1px solid rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(8px);
}

.choose-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
  padding: 2.5rem;
  border-radius: 1.8rem;
  transition: all 0.5s ease;
  position: relative;
  overflow: hidden;
}

.choose-card:hover {
  transform: translateY(-10px) scale(1.03);
  border-color: var(--blue-2);
  box-shadow: 0 0 40px rgba(76, 201, 240, 0.15);
}

.choose-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at top left,
    rgba(76, 201, 240, 0.15),
    transparent 60%
  );
  opacity: 0;
  transition: 0.5s;
}

.choose-card:hover::before {
  opacity: 1;
}

.big-card {
  transform: scale(1.04);
}

.icon-box {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  transition: 0.4s;
}

.group:hover .icon-box {
  background: rgba(76, 201, 240, 0.12);
  transform: rotate(6deg) scale(1.1);
}

.choose-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: white;
  margin-bottom: 0.6rem;
}

.choose-text {
  color: #9aa4b2;
  line-height: 1.55;
}

.wide-card {
  height: 100%;
}

/* Inner Product Details Css */
/* Scrollbar Stylish */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-thumb {
  background: var(--blue-2);
  border-radius: 10px;
}

/* Sticky Sidebar */
.sticky-box {
  position: sticky;
  top: 100px;
}

/* Glass Card Style */
.glass {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
}

/* Section Fade */
.fade-up {
  animation: fadeUp 0.8s ease forwards;
  opacity: 0;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-option {
  padding: 10px 14px;
  cursor: pointer;
  color: #d1d5db;
}

.service-option:hover {
  background: rgba(255, 255, 255, 0.06);
}

.service-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--blue-2);
  color: #000;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
}

.service-tag span {
  cursor: pointer;
  font-weight: bold;
}

/* image Slider */
.premiumGallerySwiper {
  padding-bottom: 60px;
}

.gallery-card {
  height: 200px;
  border-radius: 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
  transition: transform 0.8s ease;
}

.swiper-slide-active .gallery-card img {
  transform: scale(1.08);
}

.swiper-slide {
  opacity: 0.4;
  transform: scale(0.85);
  transition: all 0.6s ease;
}

.swiper-slide-active {
  opacity: 1;
  transform: scale(1);
}

/* Swiper controls */
.swiper-button-next,
.swiper-button-prev {
  color: var(--blue-2);
}

.swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.4);
}

.swiper-pagination-bullet-active {
  background: var(--blue-2);
}

/* LIGHTBOX */
#lightbox {
  background: rgba(0, 0, 0, 0.92);
}

#lightbox img {
  animation: zoomIn 0.4s ease;
}

@keyframes zoomIn {
  from {
    transform: scale(0.85);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}

:root {
  --blue-2: #4cc9f0;
  --blue-1: #1e63ff;
}

.hw-container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}

.hw-title {
  text-align: center;
  font-size: 2.6rem;
  font-weight: 700;
  color: white;
}

.hw-sub {
  text-align: center;
  color: #9aa4b2;
  max-width: 700px;
  margin: 10px auto 50px;
}

/* MAIN GRID */
.hw-layout {
  display: grid;
  grid-template-columns: 58% 42%;
  gap: 40px;
  align-items: center;
}

/* LEFT AREA (SVG + nodes) */
.hw-left {
  position: relative;
  height: 420px;
}

/* Curve style */
.hw-curve path {
  /* stroke: rgba(255, 255, 255, 0.15); */
  stroke-width: 6;
  fill: none;
}

.hw-progress {
  stroke: var(--blue-2);
  stroke-width: 6;
  fill: none;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.5s ease;
}

/* NODE STYLE */
.hw-node {
  width: 85px;
  height: 85px;
  background: var(--alt-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(7px);
  border-radius: 50%;
  position: absolute;
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--blue-2);
  transition: 0.25s;
  cursor: pointer;
  z-index: 5;
}

.hw-node.active {
  transform: scale(1.1);
  border-color: var(--blue-2);
  box-shadow: 0 0 25px rgba(76, 201, 240, 0.3);
}

/* FIXED NODE POSITIONS — Perfect landscape layout */
.n1 {
  top: 50%;
  left: 3%;
}

.n2 {
  top: 20%;
  left: 20%;
}

.n3 {
  top: 55%;
  left: 45%;
}

.n4 {
  top: 20%;
  left: 67%;
}

.n5 {
  top: 50%;
  left: 90%;
}

/* RIGHT CARD */
.hw-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 20px;
  backdrop-filter: blur(8px);
  color: white;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hw-card h3 {
  font-size: 1.3rem;
  margin: 0;
}

.hw-img {
  height: 170px;
  border-radius: 12px;
  overflow: hidden;
}

.hw-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.hw-card p {
  color: #9aa4b2;
  line-height: 1.55;
}

.hw-actions {
  margin-top: auto;
  display: flex;
  gap: 8px;
}

.btn-ghost {
  padding: 8px 14px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: white;
}

.btn-primary {
  padding: 10px 16px;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--blue-2), var(--blue-1));
  font-weight: 700;
  color: black;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hw-layout {
    grid-template-columns: 1fr;
  }

  .hw-left {
    height: 350px;
  }

  .hw-card {
    min-height: auto;
  }
}