/*
Theme Name: Auralis
Theme URI: https://auralis.vvtechsol1.workers.dev
Author: Tariq Aslam
Description: Dark AI-automation studio theme — violet aurora gradients, mono index labels, GSAP/Lenis motion, three.js wireframe scene, webhook + OpenAI lead automation.
Version: 1.0.0
Requires PHP: 8.0
License: GNU General Public License v2 or later
Text Domain: auralis
*/

/* ------------------------------------------------------------------ */
/* tokens                                                              */
/* ------------------------------------------------------------------ */
:root {
  --bg-0: #050508;
  --bg-1: #0b0b12;
  --bg-2: #12121d;
  --line-0: #1c1c2a;
  --line-1: #2a2a3d;

  --tx-0: #f4f4f8;
  --tx-1: #b9b9cc;
  --tx-2: #83839c;
  --tx-3: #55556b;

  --vi-300: #c4b5fd;
  --vi-400: #a78bfa;
  --vi-500: #7c3aed;
  --vi-600: #5b21b6;
  --blu-500: #6366f1;

  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Inter Tight", var(--font-body);
  --font-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;

  --r-lg: 1rem;
  --r-xl: 1.5rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg-0); color: var(--tx-0);
  font-family: var(--font-body); font-size: 1rem; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
::selection { background: var(--vi-500); color: #fff; }

.au-container { max-width: 72rem; margin-inline: auto; padding-inline: 1.25rem; }

/* type */
.au-display-xl { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.03em; line-height: 1.02; font-size: clamp(2.5rem, 6.5vw, 4.75rem); margin: 0; }
.au-display-lg { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.025em; line-height: 1.06; font-size: clamp(1.9rem, 4.4vw, 3.25rem); margin: 0; }
.au-display-md { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; font-size: clamp(1.35rem, 2.6vw, 1.9rem); margin: 0; }
.au-index {
  font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--tx-2);
}
.au-index b { color: var(--vi-400); font-weight: 500; }
.au-sub { color: var(--tx-1); max-width: 40rem; }
.au-grad-text {
  background: linear-gradient(100deg, var(--vi-300), var(--vi-500) 55%, var(--blu-500));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* buttons */
.au-btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  border-radius: 999px; padding: 0.75rem 1.5rem;
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.2s;
}
.au-btn:hover { transform: translateY(-1px); }
.au-btn-light { background: #fff; color: #0a0a0f; }
.au-btn-light:hover { background: var(--vi-300); }
.au-btn-dark { background: var(--bg-2); color: var(--tx-0); border: 1px solid var(--line-1); }
.au-btn-dark:hover { border-color: var(--vi-500); }
.au-btn-vi { background: linear-gradient(100deg, var(--vi-500), var(--blu-500)); color: #fff; }
.au-btn__dot {
  display: grid; place-items: center; width: 1.6rem; height: 1.6rem;
  border-radius: 999px; background: #0a0a0f; color: #fff; font-size: 0.85rem;
}
.au-btn-light .au-btn__dot { background: #0a0a0f; }
.au-btn-dark .au-btn__dot { background: #fff; color: #0a0a0f; }

/* aurora beams + grain */
.au-aurora { position: relative; overflow: hidden; }
.au-aurora::before, .au-aurora::after {
  content: ""; position: absolute; pointer-events: none;
  width: 140%; height: 40rem; left: -20%;
  background: linear-gradient(100deg, transparent 20%, rgb(124 58 237 / 0.5) 45%, rgb(99 102 241 / 0.55) 55%, rgb(196 181 253 / 0.35) 62%, transparent 80%);
  filter: blur(48px); transform: rotate(-14deg);
}
.au-aurora::before { top: -6rem; }
.au-aurora::after { bottom: -18rem; opacity: 0.55; transform: rotate(-18deg); }
.au-grain { position: relative; }
.au-grain::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.4; z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.03 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}
.au-dots {
  background-image: radial-gradient(rgb(255 255 255 / 0.07) 1px, transparent 1px);
  background-size: 22px 22px;
}

/* motion primitives */
[data-reveal] { opacity: 0; transform: translateY(28px); will-change: transform, opacity; }
[data-reveal-child] > * { opacity: 0; transform: translateY(24px); will-change: transform, opacity; }
[data-reveal-row] > * { opacity: 0; transform: translateX(-36px); will-change: transform, opacity; }
.split-line { display: inline-block; overflow: hidden; vertical-align: top; }
.split-word { display: inline-block; transform: translateY(110%); will-change: transform; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-reveal-child] > *, [data-reveal-row] > * { opacity: 1 !important; transform: none !important; }
  .split-word { transform: none !important; }
  html { scroll-behavior: auto !important; }
}

/* card base */
.au-card {
  border: 1px solid var(--line-0); border-radius: var(--r-xl);
  background: linear-gradient(180deg, var(--bg-1), var(--bg-0));
}
.au-chip {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: 1px solid var(--line-1); border-radius: 999px; background: var(--bg-1);
  padding: 0.35rem 0.9rem; font-family: var(--font-mono); font-size: 0.68rem;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--tx-1);
}