/* ============================================================
   HAMEDCO — Base Styles
   Reset, Typography, Utilities
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-gray-700);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  top: 0 !important;
}

/* Hide Google Translate bar/frame */
.goog-te-banner-frame, .skiptranslate,
#goog-gt-tt, .goog-te-balloon-frame {
  display: none !important;
}

body > .skiptranslate {
  display: none !important;
}

.goog-text-highlight {
  background: none !important;
  box-shadow: none !important;
}

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

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

a:hover {
  color: var(--color-primary-dark);
}

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

table {
  border-collapse: collapse;
  width: 100%;
}

/* ── Typography ─────────────────────────────────────────── */
.display-xl {
  font-size: 3.5rem;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-gray-900);
}

.display {
  font-size: 2.75rem;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-gray-900);
}

h1, .h1 {
  font-size: 2.25rem;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-gray-900);
}

h2, .h2 {
  font-size: 1.75rem;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-gray-900);
}

h3, .h3 {
  font-size: 1.375rem;
  line-height: 1.35;
  font-weight: 600;
  color: var(--color-gray-900);
}

h4, .h4 {
  font-size: 1.125rem;
  line-height: 1.4;
  font-weight: 600;
  color: var(--color-gray-900);
}

.body-lg {
  font-size: 1.125rem;
  line-height: 1.6;
  font-weight: 400;
}

.body-sm {
  font-size: 0.875rem;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.overline {
  font-size: 0.75rem;
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.mono {
  font-family: var(--font-mono);
}

/* ── Responsive Typography ──────────────────────────────── */
@media (max-width: 1023px) {
  .display-xl { font-size: 2.75rem; }
  .display { font-size: 2.25rem; }
  h1, .h1 { font-size: 2rem; }
  h2, .h2 { font-size: 1.5rem; }
}

@media (max-width: 639px) {
  .display-xl { font-size: 2.25rem; }
  .display { font-size: 1.875rem; }
  h1, .h1 { font-size: 1.75rem; }
  h2, .h2 { font-size: 1.375rem; }
  h3, .h3 { font-size: 1.25rem; }
}

/* ── Utilities ──────────────────────────────────────────── */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-white { color: var(--color-white); }
.text-gray { color: var(--color-gray-500); }
.text-dark { color: var(--color-gray-900); }

.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.bg-white { background-color: var(--color-white); }
.bg-gray-50 { background-color: var(--color-gray-50); }
.bg-gray-100 { background-color: var(--color-gray-100); }
.bg-primary { background-color: var(--color-primary); }
.bg-primary-dark { background-color: var(--color-primary-dark); }
.bg-primary-light { background-color: var(--color-primary-light); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: var(--space-2) var(--space-4);
  z-index: 10000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

/* ── Scroll Animations ──────────────────────────────────── */
.fade-in-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0ms; }
.stagger-2 { transition-delay: 100ms; }
.stagger-3 { transition-delay: 200ms; }
.stagger-4 { transition-delay: 300ms; }
.stagger-5 { transition-delay: 400ms; }
.stagger-6 { transition-delay: 500ms; }

/* ── Reduced Motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .fade-in-up {
    opacity: 1;
    transform: none;
  }
}