/* ============================================================
   DADA STUDIO - BASE STYLES
   Reset + global typography + utility classes
   ============================================================ */

@import url('https://api.fontshare.com/v2/css?f[]=satoshi@900,700,500,400&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap');
@import url('./tokens.css');

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--black);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
  width: 4px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--orange);
  border-radius: var(--radius-pill);
}

/* ── Selection ── */
::selection {
  background: var(--orange);
  color: var(--white);
}

/* ── Base elements ── */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: var(--weight-black);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
}

p {
  font-family: var(--font-body);
  line-height: 1.75;
  color: var(--grey-200);
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--ease-fast);
}

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

ul,
ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-body);
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--sp-8);
}

.container--wide {
  max-width: var(--container-wide);
}

/* ── Section spacing ── */
.section {
  padding: var(--sp-20) 0;
}

.section--sm {
  padding: var(--sp-12) 0;
}

.section--lg {
  padding: var(--sp-24) 0;
}

/* ── Section label ── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--orange);
  margin-bottom: var(--sp-4);
}

.section-label::before {
  content: '';
  display: block;
  width: 18px;
  height: 2px;
  background: var(--orange);
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}

/* ── Section heading ── */
.section-heading {
  font-size: var(--text-2xl);
  color: var(--white);
  margin-bottom: var(--sp-6);
}

.section-heading .accent {
  color: var(--orange);
}

.section-sub {
  font-size: var(--text-base);
  color: var(--grey-300);
  max-width: 580px;
  line-height: 1.75;
}

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity var(--ease-slow), transform var(--ease-slow);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.10s;
}

.reveal-delay-2 {
  transition-delay: 0.20s;
}

.reveal-delay-3 {
  transition-delay: 0.30s;
}

.reveal-delay-4 {
  transition-delay: 0.40s;
}

.reveal-delay-5 {
  transition-delay: 0.50s;
}

/* ── Utilities ── */
.text-orange {
  color: var(--orange);
}

.text-white {
  color: var(--white);
}

.text-grey {
  color: var(--grey-300);
}

.bg-black {
  background: var(--black);
}

.bg-dark {
  background: var(--grey-900);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

/* ── Divider ── */
.divider {
  border: none;
  border-top: 1px solid var(--white-08);
  margin: var(--sp-32) 0;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--sp-6);
  }

  .section {
    padding: var(--sp-12) 0;
  }

  .section--lg {
    padding: var(--sp-24) 0;
  }
}

/* ── Page Fade-In ── */
body {
  opacity: 1;
  transition: opacity 0.4s ease;
}

body.page-loaded {
  opacity: 1;
}

/* ── Custom Cursor ── */
@media (pointer: fine) {

  .cursor-dot,
  .cursor-outline {
    pointer-events: none;
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    transition: opacity 0.3s ease, transform 0.3s ease;
    opacity: 0;
  }

  .cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--orange);
  }

  .cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid var(--orange-40);
  }

  body:hover .cursor-dot,
  body:hover .cursor-outline {
    opacity: 1;
  }

  /* Hover states */
  .cursor-active .cursor-dot {
    transform: translate(-50%, -50%) scale(1.5);
    background-color: var(--white);
  }
}

/* ── Preloader ── */
.preloader {
  position: fixed;
  inset: 0;
  background-color: var(--black);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s cubic-bezier(0.77, 0, 0.175, 1), visibility 0.6s;
}

.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader__logo {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: var(--weight-black);
  color: var(--white);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  animation: logoPulse 1.5s ease-in-out infinite;
}

.preloader__logo span {
  color: var(--orange);
}

@keyframes logoPulse {

  0%,
  100% {
    transform: scale(1);
    opacity: 0.8;
  }

  50% {
    transform: scale(1.05);
    opacity: 1;
  }
}