/* ============================================
   GP PETH MANGRULI - PREMIUM WEBSITE CSS
   Enhanced Design System v2.0
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+Devanagari:wght@400;500;600;700&display=swap');

:root {
    --gp-primary: #1a237e;
    --gp-primary-light: #283593;
    --gp-accent: #e53935;
    --gp-gold: #f9a825;
    --gp-green: #2e7d32;
    --gp-teal: #00695c;
    --gp-gradient: linear-gradient(135deg, #1a237e 0%, #283593 50%, #1565c0 100%);
    --gp-gradient-saffron: linear-gradient(135deg, #ff6f00, #ffa000, #f57f17);
    --text-main: #1e293b;
    --text-sub: #64748b;
    --border-soft: #e2e8f0;
    --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --card-shadow-hover: 0 12px 35px rgba(0, 0, 0, 0.15);
    --radius: 14px;
    --transition: all .3s cubic-bezier(.4, 0, .2, 1);
}

/* ============ ENHANCED CARDS ============ */
.about-card {
    background: white;
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    border: 1px solid var(--border-soft);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gp-gradient);
    border-radius: 4px 0 0 4px;
}

.about-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--card-shadow-hover);
    border-color: rgba(26, 35, 126, .12);
}

.about-card h3 {
    color: var(--gp-primary);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ============ SECTION HEADINGS ============ */
.section h2,
h2.section-heading {
    text-align: center;
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--gp-primary);
    margin-bottom: 8px;
    position: relative;
}

.section h2::after,
h2.section-heading::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--gp-gradient);
    margin: 12px auto 0;
    border-radius: 2px;
}

/* ============ INFO GRID ITEMS ============ */
.info-item {
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 0.875rem;
    background: #f8fafc;
    margin-bottom: 6px;
    color: var(--text-main);
    border-left: 3px solid #e8eaf6;
    transition: var(--transition);
}

.info-item:hover {
    background: #eef2ff;
    border-left-color: var(--gp-primary);
}

/* ============ STAT COUNTERS ============ */
.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gp-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    line-height: 1;
    margin-bottom: 4px;
}

/* ============ BADGES ============ */
.badge-gp {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.badge-saffron {
    background: #fff8e1;
    color: #e65100;
}

.badge-green {
    background: #e8f5e9;
    color: #2e7d32;
}

.badge-blue {
    background: #e8eaf6;
    color: #1a237e;
}

.badge-red {
    background: #fce4ec;
    color: #b71c1c;
}

/* ============ PREMIUM HERO SECTION ============ */
.page-hero-premium {
    background: var(--gp-gradient);
    color: white;
    padding: 60px 20px 50px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero-premium::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: rgba(255, 255, 255, .04);
    transform: rotate(15deg);
    pointer-events: none;
}

.page-hero-premium::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: white;
    clip-path: ellipse(55% 100% at 50% 100%);
}

.page-hero-premium h1 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.page-hero-premium p {
    font-size: 1rem;
    opacity: 0.85;
    position: relative;
    z-index: 1;
}

/* ============ ABOUT GRID LAYOUT ============ */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* ============ ENHANCED BUTTONS ============ */
.btn-gp-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gp-gradient);
    color: white;
    padding: 12px 28px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(26, 35, 126, .35);
}

.btn-gp-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 35, 126, .45);
    color: white;
}

.btn-gp-saffron {
    background: var(--gp-gradient-saffron);
    box-shadow: 0 4px 15px rgba(249, 168, 37, .4);
}

/* ============ SECTION SEPARATOR ============ */
.section-sep {
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--gp-primary), var(--gp-accent), var(--gp-gold), transparent);
    border: none;
    margin: 0;
}

/* ============ GLASS CARD ============ */
.glass-card {
    background: rgba(255, 255, 255, .92);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, .6);
    border-radius: var(--radius);
    box-shadow: var(--card-shadow);
}

/* ============ SCROLL ANIMATION ============ */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .6s ease, transform .6s ease;
}

.scroll-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============ TIMELINE ITEMS ============ */
.timeline-item {
    display: flex;
    gap: 1.25rem;
    padding-bottom: 1.5rem;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 45px;
    bottom: 0;
    width: 2px;
    background: var(--border-soft);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-icon {
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gp-gradient);
    color: white;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(26, 35, 126, .25);
    z-index: 1;
}

/* ============ SOCIAL ICONS ============ */
.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition);
    text-decoration: none;
    color: white;
}

.social-icon:hover {
    transform: translateY(-3px) scale(1.1);
}

/* ============ TILT CARD ENHANCE ============ */
.tilt-card {
    border-radius: var(--radius) !important;
    border: 1px solid var(--border-soft) !important;
    transition: var(--transition) !important;
}

.tilt-card:hover {
    transform: translateY(-6px) rotateX(2deg) !important;
    box-shadow: var(--card-shadow-hover) !important;
}

/* ============ NAV LINK ACTIVE ============ */
.nav-link.active-page {
    background: rgba(26, 35, 126, .1) !important;
    color: var(--gp-primary) !important;
    font-weight: 700;
}

/* ============ FLOATING PARTICLES ============ */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-12px);
    }
}

.float-animate {
    animation: float 4s ease-in-out infinite;
}

/* ============ BIG NUMBER DISPLAY ============ */
.big-number {
    font-size: 2.5rem !important;
    font-weight: 900 !important;
    line-height: 1;
    margin-bottom: 6px !important;
}

/* ============ ENHANCED FOOTER ============ */
.footer-premium {
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%) !important;
}

.footer-premium h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white !important;
}

.footer-links li a {
    color: rgba(255, 255, 255, .6) !important;
    transition: var(--transition) !important;
    padding: 3px 0 !important;
    display: block !important;
}

.footer-links li a:hover {
    color: white !important;
    padding-left: 5px !important;
}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar {
    width: 7px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* ============ MOBILE ENHANCEMENTS ============ */
@media (max-width: 768px) {
    .page-hero-premium h1 {
        font-size: 1.6rem;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .big-number {
        font-size: 2rem !important;
    }
}