/* ============================================
   OAKDOT TECHNOLOGIES — GLOBAL STYLES
   Brand: Black #0A0A0A | Orange #C0340A | White #F5F5F5
============================================ */

:root {
  --black:    #0A0A0A;
  --black-2:  #111111;
  --black-3:  #181818;
  --black-4:  #222222;
  --orange:   #C0340A;
  --orange-2: #E03D0C;
  --orange-3: #FF4E1A;
  --white:    #F5F5F5;
  --white-2:  #CCCCCC;
  --white-3:  #888888;
  --border:   rgba(255,255,255,0.07);
  --border-o: rgba(192,52,10,0.3);

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius:   8px;
  --radius-lg: 16px;
  --max-w:    1200px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 2px; }

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

/* ── CONTAINER ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }

/* ── SECTION SPACING ── */
.section { padding: 7rem 0; }

/* ── SECTION TAGS / LABELS ── */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.2rem;
}
.section-tag::before {
  content: '';
  display: inline-block;
  width: 24px; height: 2px;
  background: var(--orange);
}

.section-header { text-align: center; margin-bottom: 4rem; }
.section-header .section-tag { justify-content: center; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 1rem;
}
.section-sub {
  color: var(--white-3);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}
.highlight { color: var(--orange); }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  border: 2px solid var(--orange);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary:hover {
  background: var(--orange-2);
  border-color: var(--orange-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(192,52,10,0.4);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.btn-ghost:hover {
  border-color: var(--white-3);
  background: rgba(255,255,255,0.04);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--orange);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  border: 2px solid var(--orange);
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  background: var(--orange);
  color: var(--white);
  transform: translateY(-2px);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--orange);
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition);
}
.link-arrow:hover { gap: 0.7rem; }

/* ── NAVBAR ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-logo {
  flex-shrink: 0;
}
.nav-logo img {
  height: 44px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  margin-left: auto;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  color: var(--white-2);
  transition: var(--transition);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--orange);
}
.btn-nav {
  margin-left: 1rem;
  background: var(--orange);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.6rem 1.4rem;
  border-radius: 6px;
  border: 2px solid var(--orange);
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-nav:hover {
  background: var(--orange-2);
  border-color: var(--orange-2);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  background: var(--black-2);
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  gap: 0.2rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--white-2);
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--orange); }
.mobile-menu .btn-mobile {
  margin-top: 1rem;
  background: var(--orange);
  color: var(--white);
  text-align: center;
  padding: 0.8rem;
  border-radius: var(--radius);
  border: none;
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  padding: 10rem 0 5rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(192,52,10,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-inner { position: relative; z-index: 1; }
.page-hero .section-tag { margin-bottom: 1.5rem; }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.page-hero p {
  color: var(--white-3);
  font-size: 1.1rem;
  max-width: 560px;
  line-height: 1.8;
}

/* ── FOOTER ── */
footer {
  background: var(--black-2);
  border-top: 1px solid var(--border);
  padding: 5rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 4rem;
  margin-bottom: 4rem;
}
.footer-brand img { height: 50px; width: auto; margin-bottom: 1.2rem; }
.footer-brand p {
  color: var(--white-3);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  max-width: 300px;
}
.footer-socials { display: flex; gap: 0.8rem; }
.footer-socials a {
  width: 38px; height: 38px;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  color: var(--white-3);
  transition: var(--transition);
}
.footer-socials a:hover { border-color: var(--orange); color: var(--orange); }

.footer-col h5 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.4rem;
}
.footer-col ul li { margin-bottom: 0.7rem; }
.footer-col ul li a {
  color: var(--white-3);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--orange); padding-left: 4px; }

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: var(--white-3);
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
}
.footer-contact p span.icon { color: var(--orange); flex-shrink: 0; margin-top: 3px; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p { color: var(--white-3); font-size: 0.82rem; }
.footer-bottom span { color: var(--orange); }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a {
  color: var(--white-3);
  font-size: 0.82rem;
  transition: var(--transition);
}
.footer-bottom-links a:hover { color: var(--white); }

/* ── TICKER ── */
.ticker-wrap {
  overflow: hidden;
  background: var(--black-3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 0;
}
.ticker {
  display: flex;
  gap: 2.5rem;
  white-space: nowrap;
  animation: ticker 30s linear infinite;
  width: max-content;
}
.ticker span {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--white-3);
  text-transform: uppercase;
}
.ticker .sep { color: var(--orange); }
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── FADE IN ANIMATIONS ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up.d1 { transition-delay: 0.1s; }
.fade-up.d2 { transition-delay: 0.2s; }
.fade-up.d3 { transition-delay: 0.3s; }
.fade-up.d4 { transition-delay: 0.4s; }
.fade-up.d5 { transition-delay: 0.5s; }
.fade-up.d6 { transition-delay: 0.6s; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}
@media (max-width: 768px) {
  .nav-links, .btn-nav { display: none; }
  .hamburger { display: flex; }
  .section { padding: 5rem 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}