/* ===== HERO ===== */
.hero {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-text h1 {
  font-size: clamp(2.5rem, 7vw, 5rem);
  letter-spacing: 0.05em;
  color: var(--accent);
  text-shadow: 0 0 25px rgba(95,125,99,.35);
}

.hero-text p {
  color: var(--muted);
  margin: 1rem 0 2rem;
  font-size: 1.1rem;
}

.cta {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: .9rem 2rem;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
  transition: transform .3s, box-shadow .3s;
}
.cta:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(95,125,99,.45);
}

.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  opacity: .6;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%,100% {transform: translate(-50%, 0);}
  50% {transform: translate(-50%, 10px);}
}

/* ===== FEATURES ===== */
.features {
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: 6rem;
  padding: 10rem 1.5rem;
  position: relative;
  background: linear-gradient(180deg, #0f1115 0%, #1a1d21 100%);
}

.feature-row {
  display: flex;
  flex-direction: column;
  gap: 8rem;
  align-items: center;
}

.feature-card {
  max-width: 800px;
  padding: 4rem 3rem;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(95,125,99,.15), rgba(15,17,21,.6));
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: 0 10px 25px rgba(0,0,0,.3);
  text-align: left;
  opacity: 0;
  transform: translateY(60px);
  transition: all 1s cubic-bezier(.16,1,.3,1);
}

.feature-card h2 {
  color: var(--accent);
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--text);
  opacity: 0.8;
  font-size: 1.1rem;
  line-height: 1.6;
}

.feature-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.feature-card.left {align-self: flex-start;}
.feature-card.right {align-self: flex-end;}

.feature-card:hover {
  box-shadow: 0 25px 45px rgba(95,125,99,.25);
  transform: translateY(-5px);
}

/* ===== SHOWCASE ===== */
.showcase {
  padding: 12rem 2rem;
  text-align: center;
  background: radial-gradient(circle at 30% 20%, rgba(95,125,99,.12), rgba(15,17,21,1) 80%);
}

.section-title {
  font-size: 2.2rem;
  color: var(--accent);
  margin-bottom: 4rem;
  letter-spacing: .05em;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.tile {
  height: 200px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(25,28,33,1), rgba(40,44,49,1));
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: 0 10px 25px rgba(0,0,0,.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  color: var(--text);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: transform .5s, box-shadow .5s, background .5s;
}

.tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(95,125,99,.35), transparent 70%);
  opacity: 0;
  transition: opacity .5s;
}

.tile:hover::before {opacity: 1;}
.tile:hover {
  transform: scale(1.05);
  background: linear-gradient(135deg, rgba(40,44,49,1), rgba(95,125,99,.25));
  box-shadow: 0 18px 35px rgba(95,125,99,.35);
}

.tile span {
  position: relative;
  z-index: 1;
  letter-spacing: .05em;
}

/* ===== CONTACT ===== */
.contact {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 12rem 2rem;
  background: linear-gradient(180deg, #15181b 0%, #0f1115 100%);
}

.contact-card {
  max-width: 600px;
  padding: 4rem 3rem;
  border-radius: 16px;
  background: rgba(25,28,33,0.8);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 12px 40px rgba(0,0,0,.4);
  text-align: center;
  backdrop-filter: blur(8px);
}

.contact-card h2 {
  font-size: 2.2rem;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.contact-card p {
  color: var(--muted);
  margin-bottom: 2rem;
  opacity: 0.9;
}

.cta.glow {
  background: var(--accent);
  color: white;
  box-shadow: 0 0 25px rgba(95,125,99,.35);
}
.cta.glow:hover {
  box-shadow: 0 0 45px rgba(95,125,99,.6);
  transform: scale(1.08);
}