/*
Theme Name: neezerApps
Theme URI: https://neezerapps.com
Author: neezerApps
Author URI: https://neezerapps.com
Description: A modern, minimal WordPress theme for app & software companies. Includes a custom "App" post type for showcasing a portfolio of apps in a clean, refined grid.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: neezerapps
Tags: portfolio, business, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ============================================================
   Design tokens
   ============================================================ */
:root {
  --paper: #f7f6f2;
  --paper-2: #efeee8;
  --ink: #111111;
  --ink-60: #5a5a55;
  --ink-30: #b6b5ad;
  --line: #e2e1d8;
  --accent: #ff5c35;
  --accent-ink: #1a0d08;
  --white: #ffffff;

  --font-display: "Sora", -apple-system, system-ui, sans-serif;
  --font-body: "Hanken Grotesk", -apple-system, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --maxw: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 18px;
  --radius-lg: 28px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============================================================
   Reset / base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-60);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  padding: 0.85rem 1.5rem;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.4s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--accent); color: var(--accent-ink); }
.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }
.btn .arrow { transition: transform 0.4s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* ============================================================
   Site header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}
.brand__mark {
  width: 30px; height: 30px;
  border-radius: 9px;
  background: var(--ink);
  color: var(--paper);
  display: grid; place-items: center;
  font-size: 0.9rem;
  transition: background 0.3s var(--ease), transform 0.5s var(--ease);
}
.brand:hover .brand__mark { background: var(--accent); transform: rotate(-8deg); }
.brand__name b { color: var(--accent); }

.primary-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0;
}
.primary-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-60);
  position: relative;
  transition: color 0.25s var(--ease);
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width 0.3s var(--ease);
}
.primary-nav a:hover,
.primary-nav .current-menu-item > a { color: var(--ink); }
.primary-nav a:hover::after { width: 100%; }

.nav-toggle {
  display: none;
  background: none; border: none;
  width: 44px; height: 44px;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block; height: 2px; width: 24px;
  background: var(--ink);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  padding-block: clamp(4rem, 10vw, 9rem) clamp(3rem, 7vw, 6rem);
  position: relative;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.hero__title {
  font-size: clamp(2.75rem, 8vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.045em;
}
.hero__title .accent { color: var(--accent); }
.hero__lead {
  margin-top: 1.75rem;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--ink-60);
  max-width: 34ch;
  line-height: 1.5;
}
.hero__actions { margin-top: 2.5rem; display: flex; gap: 0.85rem; flex-wrap: wrap; }
.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 120% at 80% 10%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 55%),
    var(--paper-2);
  border: 1px solid var(--line);
  overflow: hidden;
  display: grid;
  place-items: center;
}
.hero__visual .device {
  width: 56%;
  aspect-ratio: 9 / 19;
  border-radius: 32px;
  background: var(--ink);
  border: 6px solid var(--ink);
  box-shadow: 0 40px 80px -30px rgba(17,17,17,0.5);
  position: relative;
  overflow: hidden;
}
.hero__visual .device::before {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--accent) 80%, #fff) 0%, var(--accent) 60%, #d8431f 100%);
}
.hero__visual .device::after {
  content: "";
  position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  width: 38%; height: 16px; border-radius: 100px;
  background: rgba(0,0,0,0.6);
}
.hero__stats {
  margin-top: 3.5rem;
  display: flex;
  gap: clamp(2rem, 6vw, 5rem);
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.hero__stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  letter-spacing: -0.03em;
}
.hero__stat span { font-size: 0.85rem; color: var(--ink-60); }

/* ============================================================
   Section scaffolding
   ============================================================ */
.section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
  flex-wrap: wrap;
}
.section__title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  letter-spacing: -0.04em;
  max-width: 18ch;
}
.section__title .accent { color: var(--accent); }

/* ============================================================
   App grid (portfolio)
   ============================================================ */
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: clamp(1.25rem, 2.5vw, 1.75rem);
}
.app-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease), border-color 0.5s var(--ease);
  position: relative;
  overflow: hidden;
}
.app-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -36px rgba(17,17,17,0.35);
  border-color: color-mix(in srgb, var(--ink) 30%, var(--line));
}
.app-card__top { display: flex; align-items: center; gap: 1rem; }
.app-card__icon {
  width: 60px; height: 60px;
  border-radius: 15px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--paper-2);
  border: 1px solid var(--line);
}
.app-card__icon--placeholder {
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.5rem;
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}
/* Shared fallback styling for any icon placeholder (card or hero) */
.na-icon-fallback {
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}
.app-card__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.app-card__platform {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-60);
}
.app-card__desc {
  color: var(--ink-60);
  font-size: 0.95rem;
  flex-grow: 1;
}
.app-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.app-card__link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.app-card__link .arrow { transition: transform 0.4s var(--ease); }
.app-card:hover .app-card__link .arrow { transform: translateX(4px); }
.app-card__tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-60);
  border: 1px solid var(--line);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
}

/* ============================================================
   Feature strip
   ============================================================ */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
  border-top: 1px solid var(--line);
  padding-top: clamp(2rem, 5vw, 3.5rem);
}
.feature__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.feature h3 { font-size: 1.35rem; margin-top: 0.75rem; }
.feature p { color: var(--ink-60); margin-top: 0.6rem; font-size: 0.95rem; }

/* ============================================================
   CTA band
   ============================================================ */
.cta {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 6vw, 5rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(80% 120% at 50% -10%, color-mix(in srgb, var(--accent) 40%, transparent), transparent 60%);
  opacity: 0.6;
}
.cta > * { position: relative; }
.cta__title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  letter-spacing: -0.04em;
}
.cta__title .accent { color: var(--accent); }
.cta__text { color: color-mix(in srgb, var(--paper) 70%, transparent); margin-top: 1rem; max-width: 48ch; margin-inline: auto; }
.cta .btn-primary { background: var(--accent); color: var(--accent-ink); margin-top: 2rem; }
.cta .btn-primary:hover { background: var(--paper); color: var(--ink); }

/* ============================================================
   Single app
   ============================================================ */
.app-hero { padding-block: clamp(3rem, 7vw, 6rem) clamp(2rem, 4vw, 3rem); }
.app-hero__inner { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }
.app-hero__icon {
  width: 96px; height: 96px; border-radius: 22px;
  object-fit: cover; border: 1px solid var(--line);
}
.app-hero__title { font-size: clamp(2.25rem, 6vw, 4rem); letter-spacing: -0.04em; }
.app-hero__tagline { color: var(--ink-60); font-size: 1.2rem; margin-top: 0.5rem; }
.app-meta {
  display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1.5rem;
}
.app-body {
  max-width: 70ch;
  font-size: 1.1rem;
  line-height: 1.7;
}
.app-body p { margin-bottom: 1.25rem; }
.app-body h2, .app-body h3 { margin: 2rem 0 0.75rem; }
.app-body img { border-radius: var(--radius); margin: 1.5rem 0; }

/* ============================================================
   Generic content (pages / posts)
   ============================================================ */
.page-hero { padding-block: clamp(3rem, 7vw, 5.5rem) 0; }
.page-hero__title { font-size: clamp(2.25rem, 6vw, 4rem); letter-spacing: -0.04em; }
.entry-content { max-width: 70ch; font-size: 1.075rem; line-height: 1.7; }
.entry-content > * + * { margin-top: 1.2rem; }
.entry-content h2 { font-size: 1.7rem; margin-top: 2.5rem; }
.entry-content h3 { font-size: 1.35rem; margin-top: 2rem; }
.entry-content a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.entry-content blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 1.25rem;
  font-style: italic;
  color: var(--ink-60);
}
.entry-content ul, .entry-content ol { padding-left: 1.4rem; }
.entry-content img { border-radius: var(--radius); }
.entry-content code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--paper-2);
  padding: 0.15em 0.4em;
  border-radius: 6px;
}

/* Post list */
.post-list { display: grid; gap: 2.5rem; max-width: 760px; }
.post-item { padding-bottom: 2.5rem; border-bottom: 1px solid var(--line); }
.post-item__date { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-60); }
.post-item__title { font-size: 1.8rem; letter-spacing: -0.03em; margin: 0.5rem 0; }
.post-item__title a:hover { color: var(--accent); }
.post-item__excerpt { color: var(--ink-60); }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--line);
  margin-top: clamp(3rem, 8vw, 6rem);
  padding-block: clamp(2.5rem, 6vw, 4rem) 2rem;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}
.site-footer__tag { color: var(--ink-60); margin-top: 1rem; max-width: 36ch; }
.footer-col h4 { font-size: 0.8rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-60); margin-bottom: 1rem; }
.footer-col ul { list-style: none; padding: 0; display: grid; gap: 0.6rem; }
.footer-col a:hover { color: var(--accent); }
.site-footer__bottom {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--ink-60);
}

/* ============================================================
   Utilities & states
   ============================================================ */
.empty-state {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: clamp(2rem, 6vw, 4rem);
  text-align: center;
  color: var(--ink-60);
}
.empty-state strong { display: block; font-family: var(--font-display); color: var(--ink); font-size: 1.2rem; margin-bottom: 0.5rem; }

.pagination { display: flex; gap: 0.5rem; margin-top: 3rem; flex-wrap: wrap; }
.pagination .page-numbers {
  border: 1px solid var(--line);
  padding: 0.5rem 0.9rem;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
.pagination .current { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.pagination a:hover { border-color: var(--ink); }

.screen-reader-text {
  position: absolute !important;
  clip-path: inset(50%);
  width: 1px; height: 1px;
  overflow: hidden;
}

/* Reveal animation */
[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { max-width: 360px; margin-top: 1rem; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    position: fixed;
    inset: 76px 0 auto 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 1rem var(--gutter) 1.5rem;
    transform: translateY(-120%);
    transition: transform 0.4s var(--ease);
    z-index: 90;
  }
  .primary-nav.is-open { transform: translateY(0); }
  .primary-nav ul { flex-direction: column; align-items: flex-start; gap: 1.1rem; }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .section__head { flex-direction: column; align-items: flex-start; }
  .site-footer__grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}