/* ═══════════════════════════════════════════════════════════════
   RAF DERGİ — Design System
   Aesthetic: warm editorial magazine, burgundy + cream
═══════════════════════════════════════════════════════════════ */

:root {
  /* Surfaces */
  --bg:        #faf7f1;
  --surface:   #ffffff;
  --surface-2: #f4efe5;
  --surface-3: #ede6d6;
  /* Borders */
  --border:    #e3dccd;
  --border-2:  #c9c0aa;
  /* Text */
  --text:      #1c1611;
  --text-2:    #3d342a;
  --text-3:    #7a6e5e;
  --text-4:    #b3a791;
  /* Brand — burgundy/wine */
  --wine:      #8b1a2e;
  --wine-2:    #a82238;
  --wine-3:    #6b1424;
  --wine-bg:   #fcf2f4;
  --wine-bdr:  #e6b3bd;
  /* Brand — gold (secondary) */
  --gold:      #b07d2a;
  --gold-2:    #d09a3f;
  --gold-bg:   #fbf6e9;
  --gold-bdr:  #e6d5a3;
  /* Status */
  --success:   #2e6b3e;
  --danger:    #9b1c2e;
  --info:      #1a4a7a;
  /* System */
  --nav-h:     68px;
  --r:         4px;
  --r-lg:      8px;
  --r-xl:      14px;
  /* Shadow */
  --sh-sm:     0 1px 4px rgba(0,0,0,.06);
  --sh:        0 2px 14px rgba(0,0,0,.08);
  --sh-lg:     0 6px 32px rgba(0,0,0,.13);
  --sh-xl:     0 12px 56px rgba(0,0,0,.18);
  /* Type */
  --serif:     'Playfair Display', 'EB Garamond', Georgia, serif;
  --reading:   'Source Serif 4', Georgia, serif;
  --sans:      'Inter', -apple-system, system-ui, sans-serif;
  /* Easing */
  --ease:      cubic-bezier(.25,.46,.45,.94);
  --ease-out:  cubic-bezier(0,0,.3,1);
}

/* ─── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--wine); text-decoration: none; transition: color .2s; }
a:hover { color: var(--wine-2); }
img { max-width: 100%; display: block; height: auto; }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--wine-bg); color: var(--wine); }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--surface-2); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

/* ─── Layout ─────────────────────────────────────────────────── */
.wrap     { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.wrap-lg  { width: 100%; max-width: 1440px; margin: 0 auto; padding: 0 1.5rem; }
.wrap-md  { width: 100%; max-width: 960px;  margin: 0 auto; padding: 0 1.5rem; }
.wrap-sm  { width: 100%; max-width: 720px;  margin: 0 auto; padding: 0 1.5rem; }
.sec      { padding: 4rem 0; }
.sec-sm   { padding: 2.5rem 0; }
.sec-lg   { padding: 6rem 0; }
main      { flex: 1; }

/* ─── Typography ─────────────────────────────────────────────── */
.t-eyebrow {
  font-family: var(--sans);
  font-size: .68rem; font-weight: 600;
  letter-spacing: .25em; text-transform: uppercase;
  color: var(--wine);
}
.t-h1 {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  font-weight: 700; line-height: 1.08;
  color: var(--text); letter-spacing: -.01em;
}
.t-h2 {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 600; line-height: 1.18;
  color: var(--text);
}
.t-h3 {
  font-family: var(--serif);
  font-size: 1.2rem; font-weight: 600;
  line-height: 1.28; color: var(--text);
}
.t-muted   { color: var(--text-3); }
.t-small   { font-size: .82rem; color: var(--text-3); }
.t-tiny    { font-size: .72rem; color: var(--text-3); }
.t-italic  { font-style: italic; }

/* ─── Divider ────────────────────────────────────────────────── */
.divider { display: flex; align-items: center; gap: .85rem; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.divider span {
  font-family: var(--serif); font-style: italic;
  font-size: .7rem; letter-spacing: .25em;
  color: var(--text-4); text-transform: uppercase;
}

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .5rem; padding: .62rem 1.4rem;
  font-family: var(--sans); font-size: .82rem; font-weight: 500;
  border-radius: var(--r); border: 1.5px solid transparent;
  cursor: pointer; transition: all .2s var(--ease);
  text-decoration: none; white-space: nowrap;
  letter-spacing: .01em;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--wine); color: #fff; border-color: var(--wine); }
.btn-primary:hover { background: var(--wine-2); color: #fff; box-shadow: 0 6px 18px rgba(139,26,46,.28); }
.btn-secondary { background: var(--gold); color: #fff; border-color: var(--gold); }
.btn-secondary:hover { background: var(--gold-2); color: #fff; }
.btn-outline { background: transparent; color: var(--wine); border-color: var(--wine-bdr); }
.btn-outline:hover { background: var(--wine-bg); border-color: var(--wine); }
.btn-ghost { background: transparent; color: var(--text-2); border-color: var(--border); }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-dark { background: var(--text); color: #fff; border-color: var(--text); }
.btn-dark:hover { background: var(--text-2); color: #fff; }
.btn-sm  { padding: .42rem .95rem; font-size: .74rem; }
.btn-lg  { padding: .78rem 2.1rem; font-size: .9rem; }
.btn-xl  { padding: .95rem 2.6rem; font-size: .95rem; font-weight: 600; }

/* ─── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden;
  transition: box-shadow .25s var(--ease), transform .25s var(--ease);
  display: flex; flex-direction: column;
}
.card:hover { box-shadow: var(--sh-lg); transform: translateY(-3px); }
.card-img { overflow: hidden; position: relative; background: var(--surface-2); }
.card-img img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform .55s var(--ease); }
.card:hover .card-img img { transform: scale(1.06); }
.card-body { padding: 1.35rem; flex: 1; display: flex; flex-direction: column; }
.card-foot {
  padding: .8rem 1.35rem; border-top: 1px solid var(--border);
  background: var(--surface-2);
  display: flex; align-items: center; justify-content: space-between;
}
.card-cat {
  font-size: .65rem; font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--gold-2); margin-bottom: .4rem;
}
.card-title {
  font-family: var(--serif); font-size: 1.1rem; font-weight: 600;
  line-height: 1.3; margin-bottom: .55rem;
}
.card-title a { color: var(--text); }
.card-title a:hover { color: var(--wine); }
.card-preview {
  font-size: .88rem; color: var(--text-3); line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden; margin-bottom: .9rem;
}
.card-meta { display: flex; align-items: center; gap: .65rem; }
.card-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  object-fit: cover; border: 1.5px solid var(--border-2); flex-shrink: 0;
}
.card-author {
  font-size: .7rem; font-weight: 600; letter-spacing: .08em;
  color: var(--wine); text-transform: uppercase;
}
.card-issue { font-size: .72rem; color: var(--text-4); }

/* ─── Grid ───────────────────────────────────────────────────── */
.grid-2    { display: grid; grid-template-columns: 1fr 1fr;            gap: 1.5rem; }
.grid-3    { display: grid; grid-template-columns: repeat(3,1fr);       gap: 1.5rem; }
.grid-4    { display: grid; grid-template-columns: repeat(4,1fr);       gap: 1.5rem; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill,minmax(280px,1fr)); gap: 1.5rem; }

/* ─── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .2rem .7rem; font-size: .65rem; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase; border-radius: 99px;
}
.badge-wine { background: var(--wine-bg); color: var(--wine); border: 1px solid var(--wine-bdr); }
.badge-gold { background: var(--gold-bg); color: var(--gold); border: 1px solid var(--gold-bdr); }
.badge-neutral { background: var(--surface-2); color: var(--text-3); border: 1px solid var(--border); }

/* ─── Forms ──────────────────────────────────────────────────── */
.fg { margin-bottom: 1.15rem; }
.flbl { display: block; font-size: .76rem; font-weight: 500; color: var(--text-2); margin-bottom: .38rem; letter-spacing: .02em; }
.finput {
  width: 100%; background: var(--surface);
  border: 1.5px solid var(--border); color: var(--text);
  font-family: var(--sans); font-size: .9rem;
  padding: .65rem .95rem; border-radius: var(--r);
  outline: none; transition: border-color .18s, box-shadow .18s;
}
.finput:focus { border-color: var(--wine); box-shadow: 0 0 0 3px rgba(139,26,46,.1); }
.finput::placeholder { color: var(--text-4); }
textarea.finput { resize: vertical; min-height: 120px; line-height: 1.65; }
select.finput {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237a6e5e' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .85rem center;
  padding-right: 2.6rem;
}
.fhint { font-size: .74rem; color: var(--text-4); margin-top: .35rem; }

/* ─── Search bar ─────────────────────────────────────────────── */
.searchbar { display: flex; }
.searchbar input {
  flex: 1; border: 1.5px solid var(--border); border-right: none;
  border-radius: var(--r) 0 0 var(--r); background: var(--surface);
  color: var(--text); font-family: var(--sans); font-size: .92rem;
  padding: .65rem 1.05rem; outline: none; transition: border-color .18s;
}
.searchbar input:focus { border-color: var(--wine); }
.searchbar input::placeholder { color: var(--text-4); }
.searchbar button {
  background: var(--wine); color: #fff; border: none;
  padding: 0 1.4rem; border-radius: 0 var(--r) var(--r) 0;
  font-size: .95rem; transition: background .18s; cursor: pointer;
}
.searchbar button:hover { background: var(--wine-2); }

/* ─── Pagination ─────────────────────────────────────────────── */
.pages { display: flex; align-items: center; justify-content: center; gap: .35rem; flex-wrap: wrap; margin-top: 3rem; }
.page {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 38px; height: 38px; padding: 0 .7rem;
  border: 1.5px solid var(--border); border-radius: var(--r);
  font-size: .8rem; font-weight: 500; color: var(--text-2);
  transition: all .18s; background: var(--surface); text-decoration: none;
}
.page:hover { border-color: var(--wine); color: var(--wine); background: var(--wine-bg); }
.page.active { background: var(--wine); color: #fff; border-color: var(--wine); }
.page.disabled { opacity: .4; pointer-events: none; }

/* ─── Masonry ────────────────────────────────────────────────── */
.masonry { columns: 4 240px; column-gap: 1.25rem; }
.masonry-item { break-inside: avoid; margin-bottom: 1.25rem; }
@media (max-width: 768px) { .masonry { columns: 2 160px; } }
@media (max-width: 480px) { .masonry { columns: 1; } }

/* ─── Share buttons ──────────────────────────────────────────── */
.share-row { display: flex; gap: .55rem; flex-wrap: wrap; align-items: center; }
.share-btn {
  display: inline-flex; align-items: center; gap: .42rem;
  padding: .48rem .95rem; border: 1.5px solid var(--border);
  border-radius: var(--r); font-size: .74rem; font-weight: 500;
  color: var(--text-2); transition: all .18s; background: var(--surface);
  cursor: pointer; text-decoration: none;
}
.share-btn:hover { border-color: var(--wine); color: var(--wine); background: var(--wine-bg); text-decoration: none; }
.share-btn i { font-size: .9rem; }
.share-btn.copied { border-color: var(--success); color: var(--success); background: #edf7f0; }

/* ─── Page hero ──────────────────────────────────────────────── */
.page-hero {
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: 3rem 0 2.5rem;
}

/* ─── Breadcrumb ─────────────────────────────────────────────── */
.crumb { display: flex; align-items: center; gap: .42rem; flex-wrap: wrap; margin-bottom: 1.3rem; }
.crumb a { font-size: .73rem; font-weight: 500; color: var(--text-3); letter-spacing: .04em; }
.crumb a:hover { color: var(--wine); }
.crumb .sep { color: var(--border-2); font-size: .7rem; }
.crumb .cur { font-size: .73rem; font-weight: 600; color: var(--wine); letter-spacing: .04em; }

/* ─── Empty state ────────────────────────────────────────────── */
.empty { text-align: center; padding: 5rem 2rem; color: var(--text-4); }
.empty i { font-size: 2.5rem; margin-bottom: 1rem; }
.empty p { font-family: var(--serif); font-size: 1.2rem; font-style: italic; }

/* ═══════════════════════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════════════════════ */
.site-nav {
  position: sticky; top: 0; z-index: 500;
  background: rgba(255,255,255,.97); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h); display: flex; align-items: center;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; width: 100%; max-width: 1280px;
  margin: 0 auto; padding: 0 1.5rem;
}
.nav-logo { display: flex; align-items: center; gap: .75rem; text-decoration: none; flex-shrink: 0; }
.nav-logo img { height: 36px; width: 36px; border-radius: 5px; }
.nav-logo-name { font-family: var(--serif); font-size: 1.1rem; font-weight: 700; color: var(--text); line-height: 1; letter-spacing: .01em; }
.nav-logo-tag {
  font-size: .58rem; font-weight: 400; color: var(--text-3);
  letter-spacing: .12em; display: block; margin-top: 3px;
  font-family: var(--serif); font-style: italic; text-transform: uppercase;
}
.nav-links { display: flex; align-items: center; list-style: none; }
.nav-links > li > a {
  display: flex; align-items: center; padding: 0 .95rem;
  height: var(--nav-h); font-size: .79rem; font-weight: 500;
  color: var(--text-2); transition: color .18s;
  border-bottom: 2px solid transparent; letter-spacing: .01em;
}
.nav-links > li > a:hover, .nav-links > li.active > a {
  color: var(--wine); border-bottom-color: var(--wine);
}
.nav-drop { position: relative; }
.nav-drop > a::after {
  content: ''; display: inline-block; width: 5px; height: 5px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px); margin-left: 5px;
  transition: transform .2s;
}
.nav-drop:hover > a::after { transform: rotate(-135deg) translateY(1px); }
.nav-dropdown {
  position: absolute; top: calc(var(--nav-h) - 1px); left: 0; min-width: 230px;
  background: var(--surface); border: 1.5px solid var(--border);
  border-top: 2px solid var(--wine); border-radius: 0 0 var(--r-lg) var(--r-lg);
  box-shadow: var(--sh-lg);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: all .2s var(--ease); z-index: 200;
  max-height: 70vh; overflow-y: auto;
}
.nav-drop:hover .nav-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown a {
  display: block; padding: .55rem 1.15rem; font-size: .82rem;
  color: var(--text-2); border-left: 2px solid transparent; transition: all .15s;
}
.nav-dropdown a:hover { color: var(--wine); background: var(--wine-bg); border-left-color: var(--wine); }
.nav-dd-group {
  font-size: .58rem; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: var(--text-4);
  padding: .7rem 1.15rem .25rem;
  border-top: 1px solid var(--border); margin-top: .15rem;
}
.nav-dd-group:first-child { border-top: none; margin-top: 0; }
.nav-actions { display: flex; align-items: center; gap: .25rem; flex-shrink: 0; }
.nav-act {
  width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
  color: var(--text-3); font-size: .9rem; border-radius: var(--r);
  background: none; border: none; transition: all .18s; cursor: pointer; text-decoration: none;
}
.nav-act:hover { color: var(--wine); background: var(--wine-bg); }
.nav-burger { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 7px; width: 36px; }
.nav-burger span { display: block; height: 1.5px; background: var(--text-2); transition: all .3s; transform-origin: left; }
.nav-burger.open span:nth-child(1) { transform: rotate(38deg) scaleX(1.1); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: rotate(-38deg) scaleX(1.1); }

/* Search overlay */
.srch-ov {
  position: fixed; inset: 0; background: rgba(250,247,241,.97); z-index: 2000;
  display: flex; align-items: center; justify-content: center; padding: 2rem;
  opacity: 0; visibility: hidden; transition: all .25s;
}
.srch-ov.open { opacity: 1; visibility: visible; }
.srch-ov-box { width: 100%; max-width: 580px; text-align: center; }
.srch-ov-label { font-size: .65rem; font-weight: 600; letter-spacing: .25em; text-transform: uppercase; color: var(--text-3); margin-bottom: 1.5rem; }
.srch-ov-close {
  position: fixed; top: 1.25rem; right: 1.25rem; width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--border); border-radius: var(--r);
  color: var(--text-3); background: var(--surface); transition: all .18s; cursor: pointer;
}
.srch-ov-close:hover { color: var(--wine); border-color: var(--wine); }

/* Mobile nav */
.mob-nav {
  position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
  background: var(--surface); border-top: 1px solid var(--border);
  transform: translateX(-100%); transition: transform .3s var(--ease);
  z-index: 400; overflow-y: auto;
}
.mob-nav.open { transform: translateX(0); }
.mob-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.5rem; font-size: .85rem; font-weight: 500;
  color: var(--text-2); border-bottom: 1px solid var(--border);
  text-decoration: none; transition: all .18s;
  background: none; border-right: none; border-left: none; border-top: none; width: 100%;
  text-align: left; font-family: inherit; cursor: pointer;
}
.mob-link:hover { color: var(--wine); background: var(--wine-bg); }
.mob-sub { display: none; background: var(--surface-2); }
.mob-sub.open { display: block; }
.mob-sub a { display: block; padding: .7rem 2.2rem; font-size: .8rem; color: var(--text-3); border-bottom: 1px solid var(--border); }
.mob-sub a:hover { color: var(--wine); }
.mob-sub-grp { padding: .5rem 1.5rem .2rem; font-size: .58rem; font-weight: 700; letter-spacing: .2em; color: var(--text-4); text-transform: uppercase; border-bottom: 1px solid var(--border); }
.mob-socials { display: flex; gap: .9rem; padding: 1.5rem; }
.mob-socials a { color: var(--text-3); font-size: 1.2rem; transition: color .18s; }
.mob-socials a:hover { color: var(--wine); }

/* ═══════════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════════ */
.site-footer { background: var(--text); color: rgba(255,255,255,.65); margin-top: 5rem; }
.footer-top { padding: 4rem 0 3rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 3rem; }
.footer-brand-name { font-family: var(--serif); font-size: 1.4rem; font-style: italic; color: rgba(255,255,255,.92); }
.footer-brand p { font-size: .88rem; line-height: 1.7; color: rgba(255,255,255,.5); max-width: 30ch; margin-top: .85rem; }
.footer-socials { display: flex; gap: .55rem; margin-top: 1.3rem; }
.footer-socials a {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,.18); color: rgba(255,255,255,.5);
  font-size: .85rem; border-radius: var(--r); transition: all .2s;
}
.footer-socials a:hover { border-color: var(--wine-2); color: #fff; background: var(--wine); }
.footer-col-title {
  font-size: .62rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: var(--wine-2); margin-bottom: 1.15rem; padding-bottom: .5rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: .45rem; }
.footer-links a {
  font-size: .85rem; color: rgba(255,255,255,.45);
  transition: color .18s; display: flex; align-items: center; gap: .4rem;
}
.footer-links a::before { content: '—'; font-size: .55rem; color: rgba(255,255,255,.2); }
.footer-links a:hover { color: rgba(255,255,255,.92); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.15rem 0; flex-wrap: wrap; gap: .75rem;
}
.footer-copy { font-size: .72rem; color: rgba(255,255,255,.28); letter-spacing: .04em; }
.footer-btm-links { display: flex; gap: 1.5rem; }
.footer-btm-links a {
  font-size: .7rem; color: rgba(255,255,255,.28);
  letter-spacing: .1em; text-transform: uppercase; font-weight: 500;
}
.footer-btm-links a:hover { color: rgba(255,255,255,.7); }

/* ═══════════════════════════════════════════════════════════════
   UTILITIES
═══════════════════════════════════════════════════════════════ */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.gap-1 { gap: .5rem; } .gap-2 { gap: 1rem; } .gap-3 { gap: 1.5rem; } .gap-4 { gap: 2rem; }
.w-full { width: 100%; }
.text-center { text-align: center; } .text-left { text-align: left; } .text-right { text-align: right; }
.text-wine { color: var(--wine); }
.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mt-5{margin-top:2.5rem}.mt-6{margin-top:3rem}
.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mb-5{margin-bottom:2.5rem}.mb-6{margin-bottom:3rem}
.hidden { display: none !important; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
.anim { animation: fadeUp .55s var(--ease) both; }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2,1fr); } .grid-3 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 960px) { .nav-links { display: none; } .nav-burger { display: flex; } }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; } }
@media (max-width: 768px) { .sec { padding: 2.5rem 0; } .sec-lg { padding: 3.5rem 0; } .hide-mobile { display: none !important; } }
@media (max-width: 640px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } .footer-bottom { flex-direction: column; align-items: flex-start; } .nav-logo-tag { display: none; } }
@media (max-width: 480px) { .hide-sm { display: none !important; } }