/* ----------------------------------------------------
   Global Styles
---------------------------------------------------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Roboto, Arial, Helvetica, sans-serif;
}

body {
  line-height: 1.6;
  background: black;
  color: rgb(211, 210, 210);
  overflow-x: hidden; /* ✅ Hides horizontal scroll */
  max-width: 100vw;   /* ✅ Prevents accidental overflow */
}

/* Custom Cursor */
.custom-cursor {
  position: fixed;
  width: 18px;
  height: 18px;
  background:#146EF5;
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease;
  z-index: 2000;
}


/* ----------------------------------------------------
   Header & Navbar
---------------------------------------------------- */
header {
  width: 100%;
  height: 60px;
  background: rgba(3, 3, 3, 0.6);
  position: sticky;
  top: 0;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1111;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: background 0.3s ease-in-out;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 90%;
  margin: auto;
  padding: 0 20px;
}
/* Logo */
.logo img {
  height: 48px;
  transition: transform 0.5s;
}
.logo img:hover {
  transform: scale(1.05);
}

/* Nav Links */
.nav-links {
  list-style: none;
  display: flex;
  gap: 25px;
  font-size: 1.5rem;
  position: relative;
}
.nav-links li {
  position: relative;
}
.nav-links a {
  color: whitesmoke;
  text-decoration: none;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s ease;
}
.nav-links a:hover {
  color: #146EF5;
  transform: translateY(-2px);
}

/* Active Indicator */
.indicator {
  position: absolute;
  bottom: 0;
  height: 3px;
  width: 40px;
  background: #146EF5;
  border-radius: 2px;
  transition: all 0.3s ease;
  transform: translateX(0);
}
.nav-links li.active a {
  color: #146EF5;
}

/* Hamburger (Mobile) */
.hamburger {
  display: none;
  font-size: 2rem;
  color: whitesmoke;
  cursor: pointer;
}

/* ----------------------------------------------------
   Hero Section - Elegant Modern Design
---------------------------------------------------- */
.hero {
  height: 100vh;
  padding: 0 20px;
  background: 
  linear-gradient(to bottom right, rgba(0,0,0,0.5), rgba(0,0,0,0.2)),
  url('assets/webflow-by-khalid-background.jpg') fixed center center/cover;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-family: "Purple Purse", serif;
  color: #fff;
  position: relative;
}

.hero-content {
  max-width: 80%;
  padding: 20px 20px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
    backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);

  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1.3s ease;
}

.hero-content h1 {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: #fff;
}

.hero h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  font-weight: 500;
  color: #f0f0f0;
}

.hero p {
  font-size: 1.2rem;
  margin-top: 1rem;
  margin-bottom: 2rem;
  color: #e0e0e0;
  line-height: 1.7;
}

/* Hero Button – Professional Style */
.btn {
  position: relative;
  display: inline-block;
  margin-top: 10px;
  padding: 12px 40px;
  font-size: 1.8rem;
  font-weight: 700;
  color: orange;
  text-decoration: none;
  border-radius: 6px;
  border-bottom: 3px solid orange ;
  overflow: hidden;
  transition: color 0.4s ease, transform 0.2s ease;
}

.btn::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(90deg, #146EF5,rgba(3, 112, 255, 0.226));
  z-index: -1;
  transition: height 0.4s ease;
}

.btn:hover::before {
  height: 100%;
}

.btn:hover {
  color: #111;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0,0,0,0.2);
}

/* Animation */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ----------------------------------------------------
   Sections: Services, About, Portfolio, Contact
---------------------------------------------------- */
.services, .about, .portfolio, .contact {
  padding: 60px 20px;
  max-width: 90%;
  margin: 0 auto;
  text-align: center;
}

.services h2, .about h2, .portfolio h2, .contact h2 {
  font-family: "Purple Purse", serif;
  font-size: 2.4rem;
  padding: 10px 0;
}

.about, .portfolio, .contact p {
  font-size: 1rem;
}

/* Service Cards */
.service-cards {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.card {
  background: rgba(201, 201, 201, 0.274);
  padding: 20px;
  flex: 1 1 250px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.left { width: 100%; }

/* ---------------- About Section ---------------- */
.about {
  background: linear-gradient(to bottom right, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  padding: 40px 20px;
  position: relative;
  overflow: hidden;
}

/* Decorative light glow */
.about::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.05), transparent 70%);
  animation: rotateGlow 20s linear infinite;
  z-index: 0;
}

/* Profile Image */
.about img {
  height: 150px;
  width: 150x;
  margin: 20px auto;
  display: block;
  opacity: 0.9;
  filter: grayscale(50%);
  border-radius: 60%;
  border: 4px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.08);
  transition: transform 0.4s ease, box-shadow 0.4s ease, filter 0.4s ease;
  position: relative;
  z-index: 1;
}

.about img:hover {
  transform: scale(1.05);
  filter: grayscale(0%);
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.3);
}

/* About Card */
.about-card {
  margin: 30px auto;
  padding: 40px;
  background: rgba(0, 0, 0, 0.55);
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
  overflow: hidden;
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  z-index: 1;
}

.about-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 6px 25px rgba(255, 255, 255, 0.2);
}

/* Optional subtle text styling */
.about-card p {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
  font-size: 1.05rem;
}

/* Animated Glow Background */
@keyframes rotateGlow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Portfolio */
.portfolio-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}
.project-card {
  background: rgba(0, 0, 0, 0.507);
  border-radius: 8px;
  box-shadow: 0 2px 5px wheat;
  width: 48%;
  overflow: hidden;
  text-align: left;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 15px white;
}
.project-card img {
  width: 100%;
  display: block;
}
.project-card h3 {
  padding: 15px 15px 0;
  font-size: 1.2rem;
}
.project-card p {
  padding: 0 15px 15px;
  font-size: 0.95rem;
}

/* Contact Form */
.contact form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 500px;
  margin: auto;
}
input, textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
}
button {
  padding: 10px;
  background: orange;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
button:hover {
  background: orangered;
  color: whitesmoke;
}

/* ----------------------------------------------------
   Footer
---------------------------------------------------- */
footer {
  background: linear-gradient(to top, #1a0b0b, #261011);
  font-size: 1rem;
  text-align: center;
  padding: 30px 15px;
  color: #ccc;
  position: relative;
  overflow: hidden;
  box-shadow: 0 -2px 15px rgba(0, 0, 0, 0.6);
}

/* Top Gradient Border */
footer::before {
  content: '';
  display: block;
  height: 4px;
  background: linear-gradient(to right, #f06292, #ba68c8, #5e17eb);
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

/* Footer Text Hover Effect */
footer p, 
footer a {
  color: #ccc;
  transition: color 0.3s ease;
}

footer a:hover {
  color: orange;
}

/* ----------------------------------------------------
   Social Icons
---------------------------------------------------- */
.social {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin-top: 15px;
  gap: 25px;
  padding: 0;
  list-style: none;
}

.social li {
  display: inline-block;
  font-size: 2.2rem;
  transform: scale(1);
  transition: transform 0.4s ease, filter 0.4s ease;
}

/* Icon Links */
.social li a {
  text-decoration: none;
  color: white;
  display: inline-flex;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

/* Hover Effects with Glow */
.social li:hover {
  transform: scale(1.3) translateY(-8px);
  filter: drop-shadow(0 0 10px rgba(255, 165, 0, 0.5));
}

.social li:hover a {
  color: orange;
  text-shadow: 0 0 8px rgba(255, 165, 0, 0.8);
}

/* ----------------------------------------------------
   Animations
---------------------------------------------------- */
.left {
  opacity: 1;
  transform: translateX(-250px);
}
.animate-left {
  animation: myAnim 2s ease 0s 1 normal forwards;
}
@keyframes myAnim {
  0% { opacity: 0; transform: translateY(-250px) rotate(-200deg); }
  100% { opacity: 1; transform: translateY(0) rotate(0deg); }
}

/* ----------------------------------------------------
   Certificates Slider
---------------------------------------------------- */
.certificates-slider {
  max-width: 100%;
  background-color: transparent;
  padding: 40px 20px;
  text-align: center;
}
.certificates-slider h2 {
  margin-bottom: 30px;
  font-size: 2rem;
  color: whitesmoke;
}

.slider-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 90%;
  margin: auto;
}
.slider-container {
  overflow: hidden;
  position: relative;
  margin: auto;
  overflow-x: auto;
  scroll-behavior: smooth;
  white-space: nowrap;
  max-width: 100%;
}
.slider-track {
  display: inline-flex;
  animation: scrollSlider 8s linear infinite;
  width: max-content;
}
.slider-track img {
  width: 500px;
  margin: 0 15px;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
.slider-track img:hover {
  transform: scale(1.05);
}

@keyframes scrollSlider {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Slider Buttons */
.slider-btn {
  background: transparent;
  color: black;
  border: none;
  font-size: 3rem;
  cursor: pointer;
  padding: 10px;
  position: absolute;
  z-index: 2;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  transition: background 0.3s ease;
}
.slider-btn:hover {
  background-color: rgba(0, 0, 0, 0.8);
}
.slider-btn.backward { left: 10px; }
.slider-btn.forward { right: 10px; }

/* ----------------------------------------------------
   Blog Pages
---------------------------------------------------- */
.blog-container {
  max-width: 1100px;
  margin: 60px auto;
  padding: 40px 20px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.05);
}

.blog-post {
  background: rgba(0, 0, 0, 0.6);
  padding: 30px;
  margin-bottom: 40px;
  border-radius: 10px;
  box-shadow: 0 2px 12px rgba(255, 255, 255, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.blog-post:hover {
  transform: translateY(-6px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.15);
}
.blog-post h2 {
  font-size: 2rem;
  margin-bottom: 10px;
  color: white;
  font-family: "Purple Purse", serif;
  text-shadow: 1px 1px 6px #5e17eb;
  transition: color 0.3s;
}
.blog-post h2:hover { color: #5e17eb; }
.blog-post .meta {
  color: #bbb;
  font-size: 0.85rem;
  margin-bottom: 15px;
}
.blog-post p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: rgb(211, 210, 210);
}
.blog-post a.read-more {
  display: inline-block;
  margin-top: 15px;
  color: orange;
  text-decoration: none;
  font-weight: bold;
  font-size: 1rem;
  border-bottom: 2px solid orange;
  transition: color 0.3s, border-color 0.3s;
}
.blog-post a.read-more:hover {
  color: orangered;
  border-color: orangered;
}

/* Single Blog Post */
.post-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px;
  background: rgba(0, 0, 0, 0.65);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.05);
}
.post-header h1 {
  font-size: 2.2rem;
  margin-bottom: 15px;
  color: white;
  font-family: "Purple Purse", serif;
  text-shadow: 1px 1px 6px #FF0000;
}
.post-meta {
  color: #aaa;
  font-size: 0.9rem;
  margin-bottom: 30px;
}
.post-image {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 30px;
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.08);
}
.post-content p {
  font-size: 1.15rem;
  line-height: 1.9;
  margin-bottom: 20px;
  color: rgb(211, 210, 210);
}
.back-link {
  margin-top: 40px;
  display: inline-block;
  text-decoration: none;
  color: orange;
  font-weight: bold;
  border-bottom: 2px solid orange;
  transition: color 0.3s, border-color 0.3s;
}
.back-link:hover {
  color: orangered;
  border-color: orangered;
}

/* ----------------------------------------------------
   Responsive Styles
---------------------------------------------------- */
@media (max-width: 768px) {
  /* Navbar */
  .hamburger { display: block; }
  .nav-links {
    overflow: hidden;
    position: absolute;
    top: 60px;
    right: 0;
    height: 100vh;
    width: 20%;
    max-width: 100vw; /* ✅ Prevents overflow */
    background-color: #000000d0;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-top: 30px;
    transform: translateX(100%);
    transition: transform 0.6s ease-in-out;
    z-index: 999;
  }
  .nav-links.show { transform: translateX(0); 
  }
  .nav-links li { margin: 10px 0; }
  .indicator { display: none; }

  /* Sections */
  .services, .about, .portfolio, .contact { max-width: 100%; }
  .services h2, .about h2, .portfolio h2, .contact h2 { font-size: 1.6rem; }
  .services p, .about p, .portfolio p, .contact p { font-size: 0.9rem; }

  /* Hero */
  .hero h1 { font-size: 24px; }
  .hero h2 { font-size: 16px; }
  .hero p { font-size: 12px; }
  .hero-content{ max-width: 90%;}

  /* Cards & Portfolio */
  .service-cards { flex-direction: column; gap: 20px; }
  .project-card { width: 100%; }
  .left { width: 60%; }

  /* Slider */
  .certificates-slider{
    padding: 0 0;
  }
  .slider-track img {
    width: 300px;
    margin: 0 10px;
  }

  /* Blog */
  .blog-post { padding: 20px; }
  .blog-post h2 { font-size: 1.5rem; }
  .post-header h1 { font-size: 1.8rem; }
  .post-content p { font-size: 1rem; }
}