/*
Theme Name: Zaeem Portfolio Modern
Theme URI: https://mohdzaeem.com
Author: Mohd Zaeem
Author URI: https://mohdzaeem.com
Description: A modern portfolio theme for Mohd Zaeem with dynamic project, resume, and contact sections.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 8.0
Text Domain: zaeem-portfolio-modern
*/

:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #eef3ff;
  --text: #111827;
  --muted: #64748b;
  --primary: #2457ff;
  --primary-dark: #173ec7;
  --accent: #00a88f;
  --border: rgba(15, 23, 42, 0.1);
  --shadow: 0 22px 60px rgba(15, 23, 42, 0.1);
  --radius: 18px;
  --container: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top left, #e8eeff 0, transparent 35rem), var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--primary); }
.container { width: min(var(--container), calc(100% - 2rem)); margin-inline: auto; }
.section { padding: 5rem 0; }
.section-soft { background: rgba(255, 255, 255, 0.58); }
.eyebrow { margin: 0 0 .75rem; color: var(--primary); font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.section-title { margin: 0 0 2rem; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.08; letter-spacing: -.03em; }
.text-muted { color: var(--muted); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 3rem; padding: .82rem 1.25rem; border: 1px solid transparent; border-radius: 999px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--primary), var(--accent)); box-shadow: 0 14px 30px rgba(36, 87, 255, .22); }
.btn-outline { color: var(--text); border-color: var(--border); background: rgba(255,255,255,.78); }

.site-header { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(18px); background: rgba(245,247,251,.76); border-bottom: 1px solid var(--border); }
.navbar { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; font-weight: 900; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: 12px; color: #fff; background: linear-gradient(135deg, var(--primary), var(--accent)); }
.nav-links { display: flex; align-items: center; gap: .3rem; margin: 0; padding: 0; list-style: none; }
.nav-links a { display: inline-flex; padding: .65rem .9rem; border-radius: 999px; color: var(--muted); font-weight: 750; }
.nav-links a:hover { color: var(--primary); background: rgba(36,87,255,.08); }
.nav-toggle { display: none; }

.hero { padding: 6rem 0 5rem; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(280px, .75fr); gap: 3rem; align-items: center; }
.hero h1 { margin: 0 0 1.2rem; font-size: clamp(2.8rem, 7vw, 5.8rem); line-height: .95; letter-spacing: -.065em; }
.gradient-text { background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { margin: 0 0 1.7rem; max-width: 42rem; color: var(--muted); font-size: clamp(1.08rem, 2vw, 1.35rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.hero-card { position: relative; min-height: 420px; border-radius: 32px; overflow: hidden; background: linear-gradient(145deg, #dfe8ff, #fff); box-shadow: var(--shadow); }
.hero-card img { position: absolute; inset: auto 0 0; width: 100%; height: 92%; object-fit: contain; object-position: bottom center; }
.hero-card:before { content: ""; position: absolute; inset: 1rem; border: 1px solid rgba(255,255,255,.7); border-radius: 24px; }

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.card { border: 1px solid var(--border); border-radius: var(--radius); background: rgba(255,255,255,.84); box-shadow: 0 12px 32px rgba(15,23,42,.06); overflow: hidden; }
.card-body { padding: 1.4rem; }
.project-card { display: grid; grid-template-rows: auto 1fr; transition: transform .2s ease, box-shadow .2s ease; }
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.project-image { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; background: var(--surface-soft); }
.project-card h3 { margin: 0 0 .55rem; font-size: 1.3rem; line-height: 1.25; }
.project-card p { margin: 0 0 1rem; color: var(--muted); }
.project-actions { display: flex; flex-wrap: wrap; gap: .7rem; align-items: center; }

.timeline { display: grid; gap: 1rem; }
.timeline-item { display: grid; grid-template-columns: 220px 1fr; gap: 1rem; padding: 1.2rem; }
.timeline-meta { border-radius: 14px; padding: 1rem; background: var(--surface-soft); }
.timeline-meta strong { display: block; color: var(--primary); }
.skill-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem; }
.skill-pill { padding: .85rem 1rem; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); font-weight: 750; }
.logo-strip { display: flex; gap: 2rem; overflow: hidden; padding: 1rem 0; }
.logo-strip span { flex: 0 0 auto; padding: .7rem 1rem; border-radius: 999px; background: var(--surface); color: var(--muted); font-weight: 800; }
.cta { text-align: center; border-radius: 28px; padding: 3rem 1.5rem; color: #fff; background: linear-gradient(135deg, #173ec7, #00a88f); box-shadow: var(--shadow); }
.cta h2 { margin: 0 0 1rem; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.05; }
.site-footer { padding: 2rem 0; color: var(--muted); border-top: 1px solid var(--border); background: rgba(255,255,255,.62); }
.footer-grid { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.entry-content { color: #334155; }
.entry-content a { color: var(--primary); text-decoration: underline; }
.wpcf7-form { padding: 1.5rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.wpcf7-form input, .wpcf7-form textarea, .wpcf7-form select { width: 100%; padding: .9rem 1rem; border: 1px solid var(--border); border-radius: 12px; font: inherit; }
.wpcf7-submit { cursor: pointer; color: #fff; background: var(--primary); font-weight: 800; }

@media (max-width: 860px) {
  .hero-grid, .timeline-item { grid-template-columns: 1fr; }
  .card-grid, .skill-grid { grid-template-columns: 1fr 1fr; }
  .nav-toggle { display: inline-flex; }
  .nav-links { display: none; position: absolute; inset: 76px 1rem auto; padding: .8rem; border: 1px solid var(--border); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow); }
  .nav-links.is-open { display: grid; }
}
@media (max-width: 560px) {
  .section, .hero { padding: 3.5rem 0; }
  .card-grid, .skill-grid { grid-template-columns: 1fr; }
  .hero-card { min-height: 320px; }
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1rem;
}

.tech-item {
  display: grid;
  place-items: center;
  gap: .75rem;
  min-height: 132px;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 12px 28px rgba(15, 23, 42, .05);
  font-weight: 800;
  color: var(--muted);
  transition: transform .2s ease, box-shadow .2s ease;
}

.tech-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  color: var(--text);
}

.tech-item img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

@media (max-width: 860px) {
  .tech-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .tech-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

html {
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--surface-soft);
}

::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--surface-soft);
}

::-webkit-scrollbar-thumb {
  border: 3px solid var(--surface-soft);
  border-radius: 999px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--primary-dark), var(--accent));
}

.project-image-fallback {
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, .45), transparent 26%),
    linear-gradient(135deg, var(--primary), var(--accent));
}

.project-image-fallback:before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(255, 255, 255, .38);
  border-radius: 14px;
}

.project-image-fallback:after {
  content: "";
  position: absolute;
  width: 160px;
  height: 160px;
  right: -48px;
  bottom: -60px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .16);
}

.project-image-fallback span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 5rem;
  height: 5rem;
  border-radius: 24px;
  color: #fff;
  background: rgba(255, 255, 255, .16);
  border: 1px solid rgba(255, 255, 255, .34);
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -.08em;
  box-shadow: 0 18px 40px rgba(15, 23, 42, .18);
}

.single .project-image-fallback,
.project-detail .project-image-fallback {
  border-radius: 18px;
  margin-bottom: 1.5rem;
}

/* Display fixes: keep tech icons compact and make fallback images unmistakable. */
.tech-grid .tech-item img {
  display: block;
  width: 44px !important;
  height: 44px !important;
  max-width: 44px !important;
  max-height: 44px !important;
  object-fit: contain;
}

.project-card > .project-image-fallback,
.project-card .project-image-fallback {
  width: 100%;
  min-height: 220px;
  aspect-ratio: 16 / 10;
}

.project-image-fallback {
  color: #fff;
}

/* Responsive navigation fixes */
.site-header {
  isolation: isolate;
}

.navbar {
  position: relative;
}

.nav-toggle {
  align-items: center;
  gap: .5rem;
  min-height: 2.75rem;
  padding-inline: 1rem;
}

.nav-toggle:after {
  content: "";
  width: .55rem;
  height: .55rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform .2s ease;
}

.nav-toggle[aria-expanded="true"]:after {
  transform: rotate(225deg) translate(-2px, -2px);
}

@media (max-width: 860px) {
  .site-header {
    background: rgba(245, 247, 251, .94);
  }

  .navbar {
    min-height: 68px;
  }

  .brand span:last-child {
    max-width: 42vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .nav-links {
    display: grid;
    position: absolute;
    top: calc(100% + .75rem);
    left: 0;
    right: 0;
    z-index: 50;
    gap: .35rem;
    width: 100%;
    max-height: calc(100vh - 92px);
    margin: 0;
    padding: .75rem;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: rgba(255, 255, 255, .98);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity .18s ease, transform .18s ease;
  }

  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: flex;
    width: 100%;
    justify-content: space-between;
    padding: .9rem 1rem;
    border-radius: 12px;
    background: rgba(36, 87, 255, .04);
  }
}

@media (min-width: 861px) {
  .nav-links {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    transform: none !important;
  }
}