/* Hero Slider */
.hero-slider { height: 100vh; position: relative; overflow: hidden; }
.hero-slides { height: 100%; }
.hero-slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1s ease-in-out; }
.hero-slide.active { opacity: 1; }
.hero-slide-img { width: 100%; height: 100%; background-size: cover; background-position: center; transform: scale(1.1); transition: 6s linear; }
.hero-slide.active .hero-slide-img { transform: scale(1); }
.hero-slide-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.9), rgba(0,0,0,0.3)); }
.hero-slide-content { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; width: 90%; }
.hero-slide-content h1 { font-size: 60px; font-weight: 900; color: #fff; line-height: 1.2; margin-bottom: 30px; }

.hero-tag { display: inline-block; color: var(--gold); font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 20px; border: 1px solid var(--gold-line); padding: 6px 18px; border-radius: 30px; }
.hero-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.hero-btns .btn { font-size: 15px; padding: 14px 32px; }

.hero-social-side { position: absolute; top: 50%; left: 32px; transform: translateY(-50%); z-index: 5; display: flex; flex-direction: column; gap: 18px; }
.hero-social-side a { width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,0.25); border-radius: 50%; color: var(--white); transition: 0.3s; }
.hero-social-side a:hover { border-color: var(--gold); color: var(--gold); }

.hero-nav { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); z-index: 5; display: flex; align-items: center; gap: 24px; }
.hero-prev, .hero-next { background: none; border: 1px solid rgba(255,255,255,0.3); color: var(--white); width: 38px; height: 38px; border-radius: 50%; cursor: pointer; font-size: 18px; transition: 0.3s; }
.hero-prev:hover, .hero-next:hover { border-color: var(--gold); color: var(--gold); }
.hero-dots { display: flex; gap: 10px; }
.hero-dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.35); cursor: pointer; transition: 0.3s; }
.hero-dot.active { background: var(--gold); width: 22px; border-radius: 5px; }

.hero-scroll-down { position: absolute; bottom: 40px; right: 40px; z-index: 5; display: flex; flex-direction: column; align-items: center; gap: 10px; color: var(--white); font-size: 12px; letter-spacing: 1px; }
.hero-scroll-icon { width: 22px; height: 36px; border: 2px solid rgba(255,255,255,0.5); border-radius: 20px; position: relative; }
.hero-scroll-icon::before { content: ""; position: absolute; top: 6px; right: 50%; transform: translateX(50%); width: 4px; height: 8px; background: var(--gold); border-radius: 2px; animation: scrollDown 1.6s infinite; }
@keyframes scrollDown { 0% { opacity: 1; top: 6px; } 100% { opacity: 0; top: 18px; } }

/* Two Pillars */
.two-pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 50px; }
.pillar-card { display: block; background: var(--bg-panel); border: 1px solid var(--line); padding: 48px 40px; position: relative; transition: 0.4s; }
.pillar-card:hover { border-color: var(--gold); transform: translateY(-6px); }
.pillar-icon { font-size: 36px; margin-bottom: 20px; }
.pillar-num { position: absolute; top: 40px; left: 40px; font-size: 15px; font-weight: 800; color: var(--gold-line); font-family: var(--font-display); }
.pillar-card h3 { color: var(--white); font-size: 22px; font-weight: 800; margin-bottom: 14px; }
.pillar-card p { color: var(--ink-soft); font-size: 14.5px; line-height: 1.8; margin-bottom: 22px; }
.pillar-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.pillar-tags span { border: 1px solid var(--line); color: var(--ink-soft); font-size: 12px; padding: 5px 14px; border-radius: 20px; }
.pillar-link { color: var(--gold); font-weight: 700; font-size: 14px; }

/* Workflow Steps */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 50px; }
.step-card { background: var(--bg-panel); border: 1px solid var(--line); padding: 32px 26px; transition: 0.3s; }
.step-card:hover { border-color: var(--gold); }
.step-number { font-family: var(--font-display); font-size: 34px; font-weight: 900; color: var(--gold-line); margin-bottom: 16px; }

/* Services Full Grid */
.services-full-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.service-full-card { position: relative; display: block; aspect-ratio: 4/3; overflow: hidden; }
.service-full-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); filter: grayscale(20%) brightness(0.75); }
.service-full-card:hover img { transform: scale(1.08); filter: grayscale(0%) brightness(0.9); }
.service-full-overlay { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 28px; background: linear-gradient(to top, rgba(0,0,0,0.85), rgba(0,0,0,0.05) 60%); }
.service-number { color: var(--gold); font-family: var(--font-display); font-weight: 800; font-size: 14px; margin-bottom: 6px; }
.service-title { color: var(--white); font-size: 19px; font-weight: 800; }

/* Features */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 50px; }
.feature-card { background: var(--bg-panel); border: 1px solid var(--line); padding: 34px 28px; transition: 0.3s; }
.feature-card:hover { border-color: var(--gold); }
.feature-icon { font-size: 30px; margin-bottom: 18px; }
.feature-card h4 { color: var(--white); font-size: 17px; font-weight: 800; margin-bottom: 10px; }
.feature-card p { color: var(--ink-soft); font-size: 14px; line-height: 1.8; }

/* Counter Stats */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.stat-item h3 { font-size: 40px; color: var(--gold); font-weight: 900; font-family: var(--font-display); }
.stat-item p { font-size: 14px; color: var(--ink-soft); }

@media (max-width: 900px) {
    .two-pillars, .services-full-grid, .steps-grid, .features-grid { grid-template-columns: 1fr; }
    .hero-social-side { display: none; }
}
@media (max-width: 768px) {
    .hero-slide-content h1 { font-size: 35px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}