/* ============================================
   OAKDOT — HOME PAGE STYLES
============================================ */

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 0 5rem;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.orb-1 {
  width: 600px; height: 600px;
  top: -200px; right: -100px;
  background: radial-gradient(circle, rgba(192,52,10,0.18) 0%, transparent 70%);
  animation: orbFloat1 12s ease-in-out infinite;
}
.orb-2 {
  width: 400px; height: 400px;
  bottom: 0; left: -100px;
  background: radial-gradient(circle, rgba(192,52,10,0.1) 0%, transparent 70%);
  animation: orbFloat2 16s ease-in-out infinite;
}
.orb-3 {
  width: 250px; height: 250px;
  top: 40%; left: 40%;
  background: radial-gradient(circle, rgba(192,52,10,0.06) 0%, transparent 70%);
  animation: orbFloat1 20s ease-in-out infinite reverse;
}
@keyframes orbFloat1 {
  0%, 100% { transform: translate(0,0); }
  50% { transform: translate(30px, -40px); }
}
@keyframes orbFloat2 {
  0%, 100% { transform: translate(0,0); }
  50% { transform: translate(-20px, 30px); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(192,52,10,0.1);
  border: 1px solid rgba(192,52,10,0.3);
  border-radius: 50px;
  padding: 0.4rem 1rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-3);
  margin-bottom: 2rem;
  animation: fadeDown 0.8s ease both;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--orange);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.7); }
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-15px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 1.8rem;
  animation: fadeUp 0.8s ease 0.2s both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  color: var(--white-3);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.8;
  max-width: 560px;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.8s ease 0.35s both;
}
.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
  animation: fadeUp 0.8s ease 0.5s both;
}
.hero-cta .arrow { transition: var(--transition); }
.hero-cta .btn-ghost:hover .arrow { transform: translateX(4px); display: inline-block; }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  animation: fadeUp 0.8s ease 0.65s both;
}
.stat { display: flex; flex-direction: column; gap: 0.2rem; }
.stat-n {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-l { font-size: 0.78rem; color: var(--white-3); letter-spacing: 0.04em; }
.stat-div { width: 1px; height: 40px; background: var(--border); }

.scroll-hint {
  position: absolute;
  bottom: 2.5rem; left: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  z-index: 1;
}
.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, var(--orange), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
.scroll-hint span { font-size: 0.65rem; letter-spacing: 0.15em; color: var(--white-3); text-transform: uppercase; writing-mode: vertical-rl; }
@keyframes scrollLine {
  0%, 100% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  50% { opacity: 0.4; transform: scaleY(0.5); transform-origin: top; }
}

/* ── INTRO ── */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}
.intro-left .section-title { font-size: clamp(2rem, 3.5vw, 2.8rem); }
.intro-right p {
  color: var(--white-3);
  margin-bottom: 1.2rem;
  font-size: 1.02rem;
  line-height: 1.85;
}

/* ── SERVICES PREVIEW ── */
.services-preview { background: var(--black-2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.service-card {
  background: var(--black-2);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(192,52,10,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover::before { opacity: 1; }
.service-card:hover { background: var(--black-3); }
.service-card:hover .sc-arrow { transform: translateX(6px); color: var(--orange); }
.sc-accent { background: rgba(192,52,10,0.04); }
.sc-icon {
  font-size: 1.5rem;
  color: var(--orange);
  margin-bottom: 0.3rem;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}
.service-card p { color: var(--white-3); font-size: 0.9rem; line-height: 1.7; flex: 1; }
.sc-arrow {
  color: var(--white-3);
  font-size: 1.1rem;
  align-self: flex-start;
  transition: var(--transition);
  margin-top: 0.5rem;
}
.services-cta { text-align: center; margin-top: 3rem; }

/* ── WHY US ── */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 6rem;
  align-items: start;
}
.why-item {
  display: flex;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}
.why-item:first-child { border-top: 1px solid var(--border); }
.wi-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--orange);
  opacity: 0.4;
  line-height: 1;
  flex-shrink: 0;
  padding-top: 3px;
}
.wi-content h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.wi-content p { color: var(--white-3); font-size: 0.92rem; line-height: 1.75; }

/* ── PROCESS ── */
.process { background: var(--black-2); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-top: 1rem;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px; left: 5%;
  width: 90%; height: 1px;
  background: linear-gradient(to right, transparent, var(--orange), var(--border), var(--orange), transparent);
}
.ps-item {
  padding: 0 1.5rem;
  text-align: center;
  position: relative;
}
.ps-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--black);
  border: 2px solid var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--orange);
  margin: 0 auto 1.5rem;
  position: relative;
  z-index: 1;
}
.ps-item h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.7rem;
}
.ps-item p { color: var(--white-3); font-size: 0.88rem; line-height: 1.7; }

/* ── INDUSTRIES ── */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}
.ind-card {
  background: var(--black-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem;
  text-align: center;
  transition: var(--transition);
}
.ind-card:hover { border-color: var(--border-o); transform: translateY(-4px); }
.ind-icon { font-size: 2rem; margin-bottom: 0.8rem; }
.ind-card h4 {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.ind-card p { color: var(--white-3); font-size: 0.8rem; }

/* ── TESTIMONIALS ── */
.testimonials { background: var(--black-2); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.t-card {
  background: var(--black-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: var(--transition);
}
.t-card:hover { border-color: var(--border-o); }
.t-quote {
  font-size: 2.5rem;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 1rem;
  font-family: serif;
}
.t-card p { color: var(--white-2); font-size: 0.93rem; line-height: 1.75; margin-bottom: 1.5rem; font-style: italic; }
.t-author { display: flex; align-items: center; gap: 0.8rem; }
.t-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--black-4));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--white);
  flex-shrink: 0;
}
.t-info strong { display: block; font-size: 0.88rem; font-weight: 600; }
.t-info span { font-size: 0.78rem; color: var(--white-3); }

/* ── CTA BAND ── */
.cta-band {
  background: var(--orange);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 20px,
    rgba(0,0,0,0.06) 20px,
    rgba(0,0,0,0.06) 21px
  );
}
.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  max-width: 500px;
}
.cta-inner p { color: rgba(255,255,255,0.8); font-size: 1rem; margin-top: 0.5rem; }
.cta-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-cta-white {
  background: var(--white);
  color: var(--orange);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.85rem 2rem;
  border-radius: var(--radius);
  border: 2px solid var(--white);
  transition: var(--transition);
  display: inline-block;
}
.btn-cta-white:hover { background: transparent; color: var(--white); }
.btn-cta-dark {
  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 rgba(255,255,255,0.5);
  transition: var(--transition);
  display: inline-block;
}
.btn-cta-dark:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

/* ── RESPONSIVE HOME ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
  .process-steps::before { display: none; }
}
@media (max-width: 768px) {
  .hero-title { font-size: 2.8rem; }
  .hero-stats { flex-wrap: wrap; gap: 1.5rem; }
  .intro-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; gap: 3rem; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-btns { justify-content: center; }
  .scroll-hint { display: none; }
}