/* ===================================================================
   AliEdits / Hasnain Ali — Design System
   Premium, clean. Agency with a personal touch.
   =================================================================== */

:root {
  --ink:        #14110e;
  --ink-2:      #2b2622;
  --paper:      #f7f4ef;
  --paper-2:    #efe9e0;
  --card:       #ffffff;
  --line:       #e2dbd0;
  --muted:      #6a6259;
  --muted-2:    #918a80;
  --accent:     #b8552b;
  --accent-ink: #8f3f1e;
  --accent-soft:#f3e4da;
  --gold:       #b08a3e;
  --ok:         #3a7d52;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.9rem);
  --step-0:  clamp(1rem, 0.96rem + 0.2vw, 1.12rem);
  --step-1:  clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --step-2:  clamp(1.6rem, 1.4rem + 1vw, 2.1rem);
  --step-3:  clamp(2.1rem, 1.7rem + 2vw, 3.2rem);
  --step-4:  clamp(2.8rem, 2rem + 4vw, 5rem);
  --step-5:  clamp(3.4rem, 2.2rem + 6vw, 6.6rem);

  --sp-1: 0.5rem;  --sp-2: 1rem;   --sp-3: 1.5rem;
  --sp-4: 2.5rem;  --sp-5: 4rem;   --sp-6: 6rem;   --sp-7: 9rem;

  --radius: 14px;
  --radius-lg: 22px;
  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.05; letter-spacing: -0.02em; }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); }

p { max-width: 62ch; }
.lede { font-size: var(--step-1); line-height: 1.5; color: var(--ink-2); font-weight: 400; }

.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--sp-3); }
.section { padding-block: var(--sp-7); }
.section--tight { padding-block: var(--sp-5); }
@media (max-width: 640px){ .section{ padding-block: var(--sp-6);} }

.eyebrow {
  font-family: var(--mono); font-size: var(--step--1);
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent);
  display: inline-flex; align-items: center; gap: 0.6em;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--accent); opacity: 0.6; }

.nav {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: saturate(140%) blur(10px);
  background: color-mix(in srgb, var(--paper) 82%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { font-family: var(--serif); font-size: 1.35rem; font-weight: 600; letter-spacing: -0.02em; display: flex; align-items: baseline; gap: 0.15em; }
.brand span { color: var(--accent); }
.nav__links { display: flex; gap: var(--sp-3); align-items: center; }
.nav__links a { font-size: var(--step--1); color: var(--muted); font-weight: 500; transition: color .2s; }
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--ink); }
.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 4px 0; transition: .3s; }

@media (max-width: 860px){
  .nav__links {
    position: fixed; inset: 68px 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line);
    padding: var(--sp-2) var(--sp-3);
    transform: translateY(-120%); transition: transform .35s var(--ease);
    box-shadow: 0 20px 40px -20px rgba(0,0,0,.15);
  }
  .nav__links.open { transform: translateY(0); }
  .nav__links a { padding: 0.7rem 0; width: 100%; font-size: var(--step-0); border-bottom: 1px solid var(--line); }
  .nav__links .btn { margin-top: var(--sp-1); }
  .nav__toggle { display: block; }
}

.btn {
  display: inline-flex; align-items: center; gap: 0.55em;
  font-family: var(--sans); font-weight: 600; font-size: var(--step--1);
  padding: 0.85em 1.4em; border-radius: 100px; cursor: pointer;
  border: 1px solid transparent; transition: transform .25s var(--ease), background .25s, color .25s, box-shadow .25s;
  will-change: transform;
}
.btn--primary { background: var(--accent); color: #fff; box-shadow: 0 10px 24px -12px var(--accent); }
.btn--primary:hover { background: var(--accent-ink); transform: translateY(-2px); }
.btn--ghost { border-color: var(--line); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn--dark { background: var(--ink); color: var(--paper); }
.btn--dark:hover { background: var(--ink-2); transform: translateY(-2px); }
.btn--wa { background: #1faf54; color:#fff; box-shadow: 0 10px 24px -12px #1faf54; }
.btn--wa:hover { background:#178e43; transform: translateY(-2px); }
.btn svg { width: 1.05em; height: 1.05em; }

.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: var(--sp-4);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 30px 50px -30px rgba(20,17,14,.25); border-color: color-mix(in srgb, var(--accent) 30%, var(--line)); }

.grid { display: grid; gap: var(--sp-3); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 860px){ .grid-3{ grid-template-columns: 1fr 1fr;} }
@media (max-width: 640px){ .grid-2, .grid-3{ grid-template-columns: 1fr;} }

.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: .03em;
  padding: 0.32em 0.7em; border-radius: 100px;
  background: var(--paper-2); color: var(--muted); border: 1px solid var(--line);
}
.tag--accent { background: var(--accent-soft); color: var(--accent-ink); border-color: transparent; }

.shead { max-width: 60ch; margin-bottom: var(--sp-4); }
.shead h2 { margin: var(--sp-2) 0 var(--sp-2); }
.shead p { color: var(--muted); }

.footer { background: var(--ink); color: var(--paper); padding-block: var(--sp-6) var(--sp-4); }
.footer a { color: var(--paper-2); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--sp-4); }
@media (max-width: 760px){ .footer__grid{ grid-template-columns: 1fr;} }
.footer h4 { font-family: var(--mono); font-size: 0.75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-2); font-weight: 500; margin-bottom: var(--sp-2); }
.footer__links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer__links a { color: var(--paper-2); opacity: .85; transition: opacity .2s, color .2s; font-size: var(--step--1); }
.footer__links a:hover { opacity: 1; color: #fff; }
.footer__brand { font-family: var(--serif); font-size: 1.6rem; margin-bottom: var(--sp-2); }
.footer__brand span { color: var(--accent); }
.footer__bottom { margin-top: var(--sp-5); padding-top: var(--sp-3); border-top: 1px solid rgba(255,255,255,.12); display:flex; justify-content: space-between; flex-wrap: wrap; gap: var(--sp-2); font-size: var(--step--1); color: var(--muted-2); }

[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"]{ transition-delay: .08s; }
[data-reveal][data-delay="2"]{ transition-delay: .16s; }
[data-reveal][data-delay="3"]{ transition-delay: .24s; }
@media (prefers-reduced-motion: reduce){ [data-reveal]{ opacity:1; transform:none; transition:none; } html{scroll-behavior:auto;} }

.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  background: #1faf54; color: #fff; display: grid; place-items: center;
  box-shadow: 0 14px 30px -10px rgba(31,175,84,.6);
  transition: transform .3s var(--ease);
}
.wa-float:hover { transform: scale(1.08) translateY(-2px); }
.wa-float svg { width: 30px; height: 30px; }

.stat__num { font-family: var(--serif); font-size: var(--step-3); color: var(--ink); line-height: 1; }
.stat__lbl { font-size: var(--step--1); color: var(--muted); margin-top: 0.4rem; }

.marquee { overflow: hidden; border-block: 1px solid var(--line); padding-block: var(--sp-2); background: var(--paper-2); }
.marquee__track { display: flex; gap: var(--sp-4); white-space: nowrap; animation: slide 32s linear infinite; width: max-content; }
.marquee__track span { font-family: var(--mono); font-size: var(--step--1); letter-spacing: .08em; color: var(--muted); text-transform: uppercase; display:inline-flex; align-items:center; gap: var(--sp-4); }
.marquee__track span::after { content:"/"; color: var(--accent); }
@keyframes slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .marquee__track{ animation: none; } }

.center { text-align: center; }
.mt-2{margin-top:var(--sp-2);} .mt-3{margin-top:var(--sp-3);} .mt-4{margin-top:var(--sp-4);} .mt-5{margin-top:var(--sp-5);}
.muted{ color: var(--muted); }
.accent{ color: var(--accent); }
@media(max-width:640px){ .hide-mobile{ display:none;} }