/* =========================================================
   MUHAMAD ALI HASAN — SPIDER WEB PORTFOLIO
   Edit foto di folder: images/
   ========================================================= */

:root {
  --red: #e50914;
  --red-bright: #ff1b26;
  --dark: #050609;
  --dark-2: #0a0c11;
  --panel: rgba(15, 18, 26, .82);
  --line: rgba(255,255,255,.11);
  --white: #f5f5f5;
  --muted: #a6a9b2;
  --blue: #2b78ff;
  --shadow: 0 25px 70px rgba(0,0,0,.45);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', sans-serif;
  background: var(--dark);
  color: var(--white);
  overflow-x: hidden;
}

body::selection {
  background: var(--red);
  color: white;
}

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

.web-bg {
  position: fixed;
  inset: 0;
  z-index: -5;
  background:
    radial-gradient(circle at 80% 15%, rgba(229,9,20,.12), transparent 25%),
    radial-gradient(circle at 10% 80%, rgba(43,120,255,.07), transparent 25%),
    linear-gradient(135deg, #030406, #080a0e 55%, #040508);
}

.web-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 55px 55px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.spider-web {
  position: fixed;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(255,255,255,.05);
  border-radius: 50%;
  z-index: -3;
  opacity: .45;
}
.web-one { right: -190px; top: 120px; box-shadow: 0 0 0 35px rgba(255,255,255,.02), 0 0 0 70px rgba(255,255,255,.02), 0 0 0 105px rgba(255,255,255,.02); }
.web-two { left: -240px; bottom: -160px; transform: scale(.7); box-shadow: 0 0 0 35px rgba(229,9,20,.025), 0 0 0 70px rgba(229,9,20,.02), 0 0 0 105px rgba(229,9,20,.018); }

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 76px;
  padding: 0 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(4,5,8,.72);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 1px;
}
.brand-mark { font-size: 1.5rem; }
.accent { color: var(--red-bright); }

nav { display: flex; gap: 8px; }
nav a {
  padding: 10px 17px;
  border-radius: 999px;
  color: #bfc2c9;
  font-size: .86rem;
  transition: .25s ease;
}
nav a:hover, nav a.active { color: white; background: rgba(229,9,20,.12); }

.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  color: white;
  font-size: 1.7rem;
  cursor: pointer;
}

.section {
  width: min(1180px, 86%);
  margin: auto;
  padding: 125px 0 70px;
  min-height: 100vh;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
  padding-top: 130px;
}

.eyebrow {
  color: #c8cad0;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 3px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow span { width: 28px; height: 2px; background: var(--red); display: inline-block; }

h1, h2 {
  font-family: 'Bebas Neue', sans-serif;
  letter-spacing: 2px;
  line-height: .9;
}

h1 {
  font-size: clamp(4.5rem, 9vw, 8.5rem);
  margin: 23px 0;
}
h1 span, h2 span { color: var(--red-bright); }

.hero-text {
  max-width: 580px;
  color: var(--muted);
  line-height: 1.8;
  font-size: .96rem;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin: 30px 0;
}
.btn {
  padding: 13px 22px;
  border-radius: 7px;
  font-size: .85rem;
  font-weight: 700;
  transition: .25s;
}
.btn-primary { background: var(--red); box-shadow: 0 12px 35px rgba(229,9,20,.25); }
.btn-primary:hover { transform: translateY(-3px); background: var(--red-bright); }
.btn-ghost { border: 1px solid var(--line); background: rgba(255,255,255,.03); }
.btn-ghost:hover { border-color: rgba(229,9,20,.5); transform: translateY(-3px); }

.mini-stats {
  display: flex;
  gap: 35px;
  margin-top: 40px;
}
.mini-stats div { border-left: 2px solid var(--red); padding-left: 12px; }
.mini-stats strong { display: block; font-size: 1.2rem; }
.mini-stats small { color: #777b85; font-size: .65rem; letter-spacing: 1px; }

.hero-photo { position: relative; max-width: 470px; justify-self: center; }
.photo-frame {
  position: relative;
  width: min(420px, 100%);
  aspect-ratio: 4/5;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(145deg, rgba(229,9,20,.15), rgba(255,255,255,.02));
  box-shadow: var(--shadow), 0 0 70px rgba(229,9,20,.09);
  transform: rotate(2deg);
}
.photo-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo-tag {
  position: absolute; bottom: 20px; left: 20px;
  background: var(--red); padding: 6px 11px;
  font: 700 .7rem 'Poppins'; letter-spacing: 1px;
}
.spider-badge {
  position: absolute; right: -10px; bottom: 30px;
  width: 72px; height: 72px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--red); font-size: 2rem;
  border: 7px solid var(--dark);
  box-shadow: 0 15px 35px rgba(229,9,20,.35);
}
.comic-lines {
  position: absolute; inset: -20px 30px auto auto;
  width: 140px; height: 140px;
  background: repeating-radial-gradient(circle, transparent 0 12px, rgba(255,255,255,.08) 13px 14px);
  border-radius: 50%;
}

.section-heading { margin-bottom: 45px; }
.section-heading h2 { font-size: clamp(3.2rem, 7vw, 5.5rem); margin-top: 15px; }
.section-desc { color: var(--muted); margin-top: 12px; font-size: .85rem; }

.profile-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 22px;
}
.profile-card, .about-card, .skill-card, .soft-card, .contact-wrap {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(15px);
  box-shadow: var(--shadow);
}
.profile-card { overflow: hidden; }
.profile-image { height: 310px; background: #10131a; }
.profile-image img { width: 100%; height: 100%; object-fit: cover; }
.profile-info { padding: 25px; }
.profile-info h3, .about-card h3, .skill-card h3, .soft-card h3 {
  font-size: 1.35rem;
  margin-bottom: 5px;
}
.role { color: var(--red-bright); font-size: .8rem; margin-bottom: 20px; }
.info-list { display: grid; gap: 0; }
.info-list div {
  display: flex; justify-content: space-between; gap: 15px;
  padding: 12px 0; border-top: 1px solid var(--line);
  font-size: .76rem;
}
.info-list b { color: #777b85; font-weight: 500; }
.info-list span { text-align: right; }

.about-card, .skill-card, .soft-card { padding: 32px; position: relative; }
.about-card p { color: var(--muted); line-height: 1.85; font-size: .88rem; margin: 18px 0; }
.card-number {
  position: absolute; top: 20px; right: 25px;
  font: 2.5rem 'Bebas Neue'; color: rgba(255,255,255,.08);
}
.quote {
  border-left: 3px solid var(--red);
  padding: 12px 15px; margin-top: 24px;
  color: white; font-size: .72rem; font-weight: 700; letter-spacing: 2px;
}

.skills-area {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 22px;
}
.skill { margin-top: 24px; }
.skill > div:first-child { display:flex; justify-content:space-between; font-size:.75rem; margin-bottom:8px; }
.skill b { color: var(--red-bright); }
.bar { height: 6px; background: #20232b; overflow: hidden; }
.bar i { display:block; height:100%; width:var(--level); background:linear-gradient(90deg,var(--red),#ff4952); }
.soft-tags { display:flex; flex-wrap:wrap; gap:10px; margin-top:28px; }
.soft-tags span {
  padding: 10px 14px; border:1px solid var(--line);
  background:rgba(255,255,255,.025); font-size:.72rem; color:#d2d4da;
  transition:.25s;
}
.soft-tags span:hover { border-color:var(--red); color:white; transform:translateY(-2px); }

.gallery-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  grid-auto-rows:250px;
  gap:16px;
}
.gallery-item {
  position:relative; overflow:hidden;
  border:1px solid var(--line); background:#0c0e13;
}
.gallery-item.tall { grid-row:span 2; }
.gallery-item.wide { grid-column:span 2; }
.gallery-item img { width:100%; height:100%; object-fit:cover; display:block; transition:.5s; }
.gallery-item::after {
  content:""; position:absolute; inset:0;
  background:linear-gradient(transparent 55%, rgba(0,0,0,.8));
}
.gallery-item:hover img { transform:scale(1.07); }
.gallery-label {
  position:absolute; z-index:2; bottom:15px; left:15px;
  font-size:.67rem; letter-spacing:2px; font-weight:700;
}

.contact-wrap {
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:30px;
  padding:35px;
}
.contact-intro { display:flex; flex-direction:column; justify-content:center; }
.big-spider { font-size:4rem; margin-bottom:18px; filter:drop-shadow(0 0 18px rgba(229,9,20,.4)); }
.contact-intro h3 { font-family:'Bebas Neue'; font-size:2.5rem; letter-spacing:1px; }
.contact-intro p { color:var(--muted); line-height:1.7; font-size:.82rem; margin-top:12px; max-width:360px; }

.social-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.social-card {
  min-height:110px; padding:20px; border:1px solid var(--line);
  display:grid; grid-template-columns:45px 1fr 20px; align-items:center; gap:12px;
  background:rgba(255,255,255,.025); transition:.25s;
}
.social-card:hover { transform:translateY(-4px); border-color:rgba(255,255,255,.3); background:rgba(255,255,255,.05); }
.social-icon {
  width:42px; height:42px; border-radius:10px; display:grid; place-items:center;
  border:1px solid var(--line); font-weight:800;
}
.social-card b { display:block; font-size:.8rem; }
.social-card small { display:block; color:#777b85; font-size:.62rem; margin-top:4px; overflow:hidden; text-overflow:ellipsis; }
.social-card > strong { color:#777b85; }
.instagram .social-icon { color:#ff4b7d; }
.gmail .social-icon { color:#ff5d5d; }
.linkedin .social-icon { color:#4c9dff; }
.youtube .social-icon { color:#ff3030; }

footer {
  text-align:center; padding:50px 20px 35px;
  border-top:1px solid var(--line);
  background:rgba(0,0,0,.25);
}
.footer-spider { font-size:2rem; margin-bottom:12px; }
footer p { color:#999da7; font-size:.73rem; }
footer b { color:white; }
.footer-small { margin-top:7px; opacity:.5; }

.top-btn {
  position:fixed; right:22px; bottom:22px; z-index:90;
  width:43px; height:43px; border-radius:50%; border:1px solid var(--line);
  background:rgba(15,18,26,.85); color:white; cursor:pointer;
  opacity:0; pointer-events:none; transition:.25s;
}
.top-btn.show { opacity:1; pointer-events:auto; }
.top-btn:hover { background:var(--red); }

.reveal { opacity:0; transform:translateY(25px); transition:opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

@media (max-width: 900px) {
  .hero { grid-template-columns:1fr; text-align:center; }
  .hero .eyebrow, .hero-buttons { justify-content:center; }
  .hero-text { margin:auto; }
  .hero-photo { margin-top:20px; }
  .profile-grid, .skills-area, .contact-wrap { grid-template-columns:1fr; }
  .contact-intro { text-align:center; align-items:center; }
}

@media (max-width: 700px) {
  .navbar { padding:0 5%; }
  .menu-toggle { display:block; }
  nav {
    position:absolute; top:76px; left:5%; right:5%;
    display:none; flex-direction:column; padding:10px;
    background:rgba(8,10,14,.97); border:1px solid var(--line);
  }
  nav.open { display:flex; }
  nav a { text-align:center; }
  .section { width:90%; padding-top:110px; }
  h1 { font-size:4.2rem; }
  .gallery-grid { grid-template-columns:1fr 1fr; grid-auto-rows:190px; }
  .gallery-item.tall { grid-row:span 2; }
  .gallery-item.wide { grid-column:span 2; }
  .social-grid { grid-template-columns:1fr; }
  .contact-wrap { padding:22px; }
}

@media (max-width: 450px) {
  h1 { font-size:3.5rem; }
  .mini-stats { justify-content:center; gap:20px; }
  .gallery-grid { grid-template-columns:1fr; }
  .gallery-item.tall, .gallery-item.wide { grid-column:span 1; grid-row:span 1; }
  .gallery-item { height:230px; }
}