:root {
  --bg: #0c1022;
  --bg-soft: #1a1f4a;
  --text: #f4f6ff;
  --muted: #b3b7ff;
  --accent: #7dd3fc;

  --ease: cubic-bezier(.22,.61,.36,1);
  --speed-fast: .25s;
  --speed: .6s;
  --speed-slow: .9s;
}


*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: radial-gradient(circle at top, var(--bg-soft), var(--bg));
  color: var(--text);
  line-height: 1.8;
  animation: pageFade var(--speed) var(--ease);
}


h1, h2, h3 {
  letter-spacing: -0.02em;
}

.page-title {
  font-size: 3.2rem;
}

.page-subtitle {
  color: var(--muted);
  margin-bottom: 80px;
}

p {
  max-width: 68ch;
}

a {
  color: var(--accent);
  text-decoration: none;
}


.wrap {
  max-width: 900px;
  margin-inline: auto;
  padding: 100px 24px;
}

img {
  width: 100%;
  border-radius: 20px;
  margin: 40px 0;
  box-shadow: 0 30px 70px rgba(0,0,0,.5);
}


header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(20px);
  background: rgba(12,16,34,0.75);
  z-index: 10;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
}

.nav nav a {
  margin-left: 24px;
  color: var(--muted);
  position: relative;
}

.nav nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--speed-fast) var(--ease);
}

.nav nav a:hover::after {
  width: 100%;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 60px;
  align-items: center;
}

.hero h2 {
  font-size: 3.4rem;
  line-height: 1.1;
}

.hero p {
  margin-top: 20px;
  color: var(--muted);
}

.hero img {
  transition: transform .15s linear;
}

.post {
  max-width: 720px;
  margin-top: 160px;
}

.post h2 {
  font-size: 2.6rem;
}

.meta {
  color: var(--muted);
  margin-bottom: 30px;
}

ul {
  list-style: none;
  margin-top: 30px;
}

ul li {
  padding-left: 28px;
  margin-bottom: 16px;
  position: relative;
}

ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.divider {
  height: 1px;
  margin: 140px 0;
  background: linear-gradient(
    to right,
    transparent,
    var(--accent),
    transparent
  );
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--speed-slow) var(--ease);
}

.divider.visible {
  transform: scaleX(1);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity var(--speed-slow) var(--ease),
    transform var(--speed-slow) var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.gradient-text {
  background: linear-gradient(90deg, #7dd3fc, #c7d2fe, #7dd3fc);
  background-size: 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 6s linear infinite;
}

.writing-intro {
  max-width: 720px;
}

.post-list {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.post-item {
  position: relative;
  transition: transform var(--speed-fast) var(--ease);
}

.post-item:hover {
  transform: translateX(6px);
}

.post-item h2 {
  font-size: 2.2rem;
  line-height: 1.2;
}

.post-item p {
  margin-top: 14px;
}

.post-item .meta {
  margin-top: 10px;
}

.hire {
  margin-top: 120px;
}

.hire-link {
  display: inline-block;
  margin-top: 28px;
  transition: transform var(--speed-fast) var(--ease);
}

.hire-link:hover {
  transform: translateX(6px);
}

.contact-links p {
  margin-bottom: 28px;
}

.contact-links a {
  font-size: 1.05rem;
}

.whatsapp {
  max-width: 720px;
}

.puzzle-box {
  margin-top: 32px;
  padding: 32px;
  border-radius: 16px;
  background: rgba(255,255,255,0.03);
}

.puzzle-box input {
  width: 100%;
  padding: 14px 16px;
  margin-top: 20px;
  border-radius: 10px;
  border: none;
  background: rgba(255,255,255,0.08);
  color: var(--text);
}

.puzzle-box input::placeholder {
  color: var(--muted);
}

.puzzle-box button {
  margin-top: 20px;
  padding: 12px 22px;
  background: var(--accent);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition:
    transform var(--speed-fast) var(--ease),
    opacity var(--speed-fast) var(--ease);
}

.puzzle-box button:hover {
  transform: translateY(-2px);
  opacity: .9;
}

.cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(125,211,252,0.15), transparent 60%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 0;
}

#progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, #7dd3fc, #c7d2fe);
  z-index: 100;
}

@keyframes shimmer {
  to { background-position: 200%; }
}

@keyframes pageFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* =========================
   MOBILE RESPONSIVENESS
   ========================= */

@media (max-width: 768px) {

  /* Global spacing */
  body {
    font-size: 16px;
    line-height: 1.6;
  }

  .wrap {
    padding: 32px 20px;
  }

  /* Navigation */
  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .nav nav {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
  }

  /* Hero section */
  .hero {
    display: flex;
    flex-direction: column-reverse;
    gap: 32px;
  }

  .hero img {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    transform: none !important; /* disable parallax on mobile */
  }

  /* Headings */
  .hero h2 {
    font-size: 2.2rem;
    line-height: 1.2;
  }

  /* Footer */
  footer {
    text-align: center;
  }

  footer p {
    margin: 6px 0;
  }

  /* Cursor glow off on mobile */
  .cursor-glow {
    display: none;
  }
}