@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap');

:root {
    --primary: #1a1a5e;
    --primary-dark: #0f0f3d;
    --accent: #2d2d8a;
    --gold: #c9a84c;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --dark-gray: #333333;
    --text: #555555;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark-gray);
    line-height: 1.7;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ===== TOP BAR ===== */
.top-bar {
    background: var(--primary);
    padding: 8px 0;
    font-size: 13px;
    color: var(--white);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.top-bar .container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 15px;
    flex-wrap: nowrap;
    white-space: nowrap;
}
.top-bar span {
    white-space: nowrap;
}
.top-bar a {
    color: var(--white);
    padding: 4px 14px;
    border-radius: 3px;
    font-weight: 500;
    font-size: 12px;
    white-space: nowrap;
    transition: var(--transition);
}
.top-bar a:hover { background: rgba(255,255,255,0.15); }

/* ===== HEADER ===== */
.main-header {
    background: var(--white);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}
.main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 75px;
}
.logo img { height: 50px; width: auto; }
.logo { display: flex; align-items: center; }

/* Desktop Nav */
.main-nav { display: flex; align-items: center; gap: 0; flex-wrap: nowrap; }
.main-nav a {
    color: var(--primary);
    font-weight: 600;
    font-size: 12.5px;
    padding: 26px 9px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    position: relative;
    white-space: nowrap;
    transition: var(--transition);
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    width: 0; height: 3px;
    background: var(--primary);
    transition: var(--transition);
    transform: translateX(-50%);
}
.main-nav a:hover::after, .main-nav a.active::after { width: 70%; }
.main-nav a:hover, .main-nav a.active { color: var(--accent); }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    padding: 10px;
    z-index: 1001;
}
.hamburger span {
    width: 26px; height: 3px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(6px,6px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(6px,-6px); }

/* ===== HERO SLIDER ===== */
.hero-slider {
    position: relative;
    width: 100%;
    height: 85vh;
    min-height: 620px;
    overflow: hidden;
    background: var(--primary-dark);
}
.hero-slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    z-index: 1;
}
.hero-slide.active { opacity: 1; z-index: 2; }
.hero-slide img {
    width: 100%; height: 100%;
    object-fit: cover;
    transform: scale(1.1);
    transition: transform 6s linear;
}
.hero-slide.active img {
    transform: scale(1);
}
.hero-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(26,26,94,0.85) 0%, rgba(26,26,94,0.45) 60%, rgba(0,0,0,0.15) 100%);
    display: flex;
    align-items: center;
}
.hero-glass-card {
    text-align: left;
    color: var(--white);
    max-width: 820px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.2, 0.6, 0.2, 1);
}
.hero-slide.active .hero-glass-card {
    opacity: 1;
    transform: translateY(0);
}
.gold-gradient {
    background: linear-gradient(135deg, #f39c12 0%, #f1c40f 60%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}
.hero-stats-strip {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    flex-wrap: wrap;
}
.hero-stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: rgba(255,255,255,0.9);
}
.hero-stat-item i {
    font-size: 18px;
}
.hero-stat-item span strong {
    display: block;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201, 168, 76, 0.18);
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 6px 18px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 18px;
    backdrop-filter: blur(5px);
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.8s cubic-bezier(0.2, 0.6, 0.2, 1) 0.2s;
}
.hero-slide.active .hero-badge {
    opacity: 1;
    transform: translateY(0);
}
.hero-glass-card h1 {
    font-family: 'Playfair Display', serif;
    font-size: 64px;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 15px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.4);
    opacity: 0;
    transform: translateX(-40px);
    transition: all 1s cubic-bezier(0.2, 0.6, 0.2, 1) 0.4s;
}
.hero-slide.active .hero-glass-card h1 {
    opacity: 1;
    transform: translateX(0);
}
.hero-glass-card p {
    font-size: 20px;
    font-weight: 300;
    line-height: 1.5;
    margin-bottom: 25px;
    opacity: 0;
    transform: translateX(-40px);
    transition: all 1s cubic-bezier(0.2, 0.6, 0.2, 1) 0.6s;
    color: rgba(255,255,255,0.92);
}
.hero-slide.active .hero-glass-card p {
    opacity: 1;
    transform: translateX(0);
}
.hero-btn-group {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    transition: all 1s cubic-bezier(0.2, 0.6, 0.2, 1) 0.8s;
}
.hero-slide.active .hero-btn-group {
    opacity: 1;
    transform: translateY(0);
}
.btn-gold {
    display: inline-flex;
    align-items: center;
    padding: 15px 32px;
    background: var(--gold);
    color: #fff;
    font-weight: 700;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 13px;
    transition: var(--transition);
    border: 2px solid var(--gold);
    box-shadow: 0 8px 25px rgba(201,168,76,0.3);
}
.btn-gold:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(255,255,255,0.4);
}
.btn-outline {
    display: inline-flex;
    align-items: center;
    padding: 15px 32px;
    background: rgba(255,255,255,0.08);
    color: var(--white);
    font-weight: 700;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 13px;
    transition: var(--transition);
    border: 2px solid rgba(255,255,255,0.7);
    backdrop-filter: blur(5px);
}
.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(255,255,255,0.3);
}
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 50px; height: 50px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    backdrop-filter: blur(5px);
}
.hero-arrow:hover {
    background: var(--gold);
    color: var(--primary);
    border-color: var(--gold);
    transform: translateY(-50%) scale(1.1);
}
.hero-prev { left: 30px; }
.hero-next { right: 30px; }

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}
.slider-dots .dot {
    width: 14px; height: 14px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}
.slider-dots .dot.active, .slider-dots .dot:hover {
    background: var(--gold);
    border-color: #fff;
    transform: scale(1.3);
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== ABOUT SECTION ===== */
.about-section { padding: 90px 0; background: var(--white); }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.about-image { position: relative; }
.about-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}
.about-image::before {
    content: '';
    position: absolute;
    top: -15px; left: -15px;
    width: 100px; height: 100px;
    border-top: 4px solid var(--primary);
    border-left: 4px solid var(--primary);
    border-radius: 8px 0 0 0;
    z-index: -1;
}
.about-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: 40px;
    color: var(--primary);
    margin-bottom: 8px;
}
.about-text .tagline {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 18px;
    color: var(--gold);
    margin-bottom: 20px;
}
.about-text p { color: var(--text); margin-bottom: 15px; font-size: 15px; }
.btn-primary {
    display: inline-block;
    padding: 12px 30px;
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 13px;
    margin-top: 10px;
    transition: var(--transition);
    border: 2px solid var(--primary);
}
.btn-primary:hover {
    background: transparent;
    color: var(--primary);
    transform: translateY(-2px);
}

/* ===== SILVERTON STRENGTH SECTION V2 ===== */
.strengths-section-v2 {
    padding: 100px 0;
    background: linear-gradient(135deg, #0b0b2b 0%, #151548 50%, #0f0f3d 100%);
    position: relative;
    overflow: hidden;
}
.strengths-section-v2::before {
    content: '';
    position: absolute;
    top: -50%; left: -20%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(201,168,76,0.12) 0%, rgba(0,0,0,0) 70%);
    pointer-events: none;
}
.strengths-header {
    text-align: center;
    margin-bottom: 60px;
}
.strengths-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(201, 168, 76, 0.15);
    border: 1px solid var(--gold);
    color: var(--gold);
    padding: 6px 20px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.5px;
    margin-bottom: 15px;
}
.strengths-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 44px;
    color: #fff;
    margin-bottom: 15px;
}
.strengths-header p {
    color: rgba(255,255,255,0.75);
    font-size: 16px;
    max-width: 680px;
    margin: 0 auto;
    line-height: 1.7;
}
.strengths-grid-v2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}
.strength-card-v2 {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    padding: 40px 28px 35px;
    position: relative;
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
    overflow: hidden;
}
.strength-card-v2:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--gold);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.strength-card-v2 .card-num {
    position: absolute;
    top: 20px; right: 25px;
    font-size: 42px;
    font-weight: 800;
    color: rgba(201, 168, 76, 0.15);
    font-family: 'Playfair Display', serif;
    transition: var(--transition);
}
.strength-card-v2:hover .card-num {
    color: rgba(201, 168, 76, 0.35);
}
.strength-card-v2 .card-icon-box {
    width: 60px; height: 60px;
    border-radius: 12px;
    background: rgba(201, 168, 76, 0.15);
    border: 1px solid rgba(201, 168, 76, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--gold);
    margin-bottom: 22px;
    transition: var(--transition);
}
.strength-card-v2:hover .card-icon-box {
    background: var(--gold);
    color: var(--primary);
    transform: scale(1.1);
}
.strength-card-v2 .card-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 10px;
}
.strength-card-v2 h3 {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    color: #fff;
    margin-bottom: 12px;
}
.strength-card-v2 p {
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
    line-height: 1.7;
}
.strength-card-v2 .card-footer-accent {
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 3px;
    background: var(--gold);
    transition: width 0.4s ease;
}
.strength-card-v2:hover .card-footer-accent {
    width: 100%;
}

/* ===== BUSINESS VERTICALS — ICON CARDS ===== */
.verticals-section {
    padding: 100px 0;
    background: linear-gradient(160deg, #f0f4ff 0%, #e8ecf8 50%, #f5f5f5 100%);
    position: relative;
    overflow: hidden;
}
.verticals-section::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(201,168,76,0.10) 0%, transparent 70%);
    pointer-events: none;
}

/* Centered header variant */
.centered-header {
    text-align: center;
    margin-bottom: 60px;
}
.centered-header p {
    margin: 0 auto 0;
    max-width: 720px;
}
.centered-line {
    margin: 0 auto 20px;
}

/* Section badge */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(26, 26, 94, 0.08);
    border: 1px solid var(--primary);
    color: var(--primary);
    padding: 6px 20px;
    border-radius: 30px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    margin-bottom: 14px;
}

/* Gold text span */
.gold-text {
    color: var(--gold);
}

/* Section header – kept for old usage */
.section-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 40px;
    color: var(--primary);
    margin-bottom: 5px;
}
.section-header .underline {
    width: 60px; height: 3px;
    background: var(--gold);
    margin-bottom: 20px;
}
.section-header p { color: var(--text); font-size: 15px; max-width: 700px; margin-bottom: 40px; }

/* Icon grid */
.verticals-icon-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 48px;
}

/* Individual icon card */
.vertical-icon-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 38px 30px 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(26,26,94,0.08);
    box-shadow: 0 4px 20px rgba(26,26,94,0.06);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: default;
}
.vertical-icon-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(26,26,94,0.15);
    border-color: var(--gold);
}

/* Icon bubble */
.vic-icon-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 22px;
}
.vic-icon {
    width: 80px; height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(26,26,94,0.25);
    transition: all 0.4s ease;
}
.vertical-icon-card:hover .vic-icon {
    background: linear-gradient(135deg, var(--gold) 0%, #e8b84b 100%);
    box-shadow: 0 12px 35px rgba(201,168,76,0.4);
    transform: scale(1.08) rotate(-5deg);
}

/* Card heading & text */
.vertical-icon-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 700;
    transition: color 0.3s ease;
}
.vertical-icon-card:hover h3 {
    color: var(--accent);
}
.vertical-icon-card p {
    font-size: 14px;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 18px;
}

/* Tags */
.vic-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 6px;
}
.vic-tags span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    background: rgba(26,26,94,0.07);
    padding: 4px 12px;
    border-radius: 20px;
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
}
.vic-tags span i { font-size: 8px; color: var(--gold); }
.vertical-icon-card:hover .vic-tags span {
    background: rgba(201,168,76,0.12);
    color: var(--primary);
}

/* Gold accent bottom bar */
.vic-accent {
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 3px;
    background: linear-gradient(90deg, var(--gold), #f1c40f);
    transition: width 0.4s ease;
    border-radius: 0 0 16px 16px;
}
.vertical-icon-card:hover .vic-accent {
    width: 100%;
}

/* CTA row */
.verticals-cta {
    text-align: center;
}



/* ===== LEGACY / STATS ===== */
.legacy-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    text-align: center;
}
.legacy-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 40px;
    margin-bottom: 10px;
}
.legacy-section > .container > p {
    font-size: 15px;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto 50px;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.stat-item { text-align: center; }
.stat-number {
    font-size: 52px;
    font-weight: 800;
    display: block;
    line-height: 1.1;
}
.stat-number .plus { font-size: 30px; color: var(--gold); }
.stat-label { font-size: 14px; opacity: 0.8; margin-top: 5px; text-transform: uppercase; letter-spacing: 1px; }

/* ===== NEWS SECTION ===== */
.news-section { padding: 90px 0; background: var(--white); }
.news-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: start;
}
.news-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 15px;
}
.news-text p { color: var(--text); font-size: 15px; }
.news-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.news-card {
    background: var(--light-gray);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
}
.news-card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.1); }
.news-card img { width: 100%; height: 160px; object-fit: cover; }
.news-card .card-body { padding: 20px; }
.news-card h4 { font-size: 15px; color: var(--primary); margin-bottom: 8px; }
.news-card .date { font-size: 12px; color: #999; }
.news-card a.read-more { color: var(--accent); font-size: 13px; font-weight: 600; }
.news-card a.read-more:hover { text-decoration: underline; }

/* ===== ESG SECTION ===== */
.esg-section {
    padding: 90px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: var(--white);
}
.esg-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.esg-text h2 {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    margin-bottom: 15px;
}
.esg-text p { font-size: 15px; opacity: 0.85; margin-bottom: 20px; }
.btn-outline {
    display: inline-block;
    padding: 12px 30px;
    border: 2px solid var(--white);
    color: var(--white);
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 13px;
    transition: var(--transition);
}
.btn-outline:hover { background: var(--white); color: var(--primary); }
.esg-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.esg-card { text-align: center; }
.esg-card img {
    width: 140px; height: 140px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(255,255,255,0.3);
    margin-bottom: 15px;
    transition: var(--transition);
}
.esg-card:hover img { border-color: var(--white); transform: scale(1.05); }
.esg-card h4 { font-size: 15px; font-weight: 600; }

/* ===== GRID UTILITIES ===== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 50px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }

/* ===== FOOTER ===== */
.footer {
    background: #0a0a2e;
    color: rgba(255,255,255,0.7);
    padding: 60px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-col h3 {
    color: var(--white);
    font-size: 16px;
    margin-bottom: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.footer-col .footer-logo { height: 45px; margin-bottom: 15px; background: var(--white); padding: 8px 12px; border-radius: 6px; }
.footer-col p { font-size: 14px; line-height: 1.8; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--white); padding-left: 5px; }
.footer-social { display: flex; gap: 12px; margin-top: 15px; }
.footer-social a {
    width: 38px; height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}
.footer-social a:hover { background: var(--white); color: var(--primary); border-color: var(--white); }
.footer-bottom {
    text-align: center;
    padding: 20px 0;
    font-size: 13px;
    margin-top: 0;
}

/* ===== PAGE BANNER ===== */
.page-banner {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    padding: 80px 0 60px;
    text-align: center;
    color: var(--white);
}
.page-banner h1 {
    font-family: 'Playfair Display', serif;
    font-size: 44px;
    margin-bottom: 10px;
}
.page-banner .breadcrumb { font-size: 14px; opacity: 0.8; }
.page-banner .breadcrumb a { color: var(--white); opacity: 0.7; }
.page-banner .breadcrumb a:hover { opacity: 1; }

/* ===== ABOUT PAGE ===== */
.about-page-section { padding: 80px 0; }
.about-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.about-page-grid img { border-radius: 8px; box-shadow: 0 15px 40px rgba(0,0,0,0.1); }
.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 60px 0;
}
.mv-card {
    background: var(--light-gray);
    padding: 40px;
    border-radius: 8px;
    border-left: 4px solid var(--primary);
}
.mv-card h3 { font-family: 'Playfair Display', serif; color: var(--primary); font-size: 24px; margin-bottom: 15px; }
.mv-card p { color: var(--text); font-size: 15px; }

/* ===== GALLERY PAGE ===== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 80px 0;
}
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
}
.gallery-item img {
    width: 100%; height: 280px;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item .overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(26,26,94,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}
.gallery-item:hover .overlay { opacity: 1; }
.gallery-item .overlay span { color: var(--white); font-size: 40px; }

/* ===== CONTACT PAGE ===== */
.contact-section { padding: 80px 0; }
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: stretch;
}
.contact-info-card {
    background: var(--primary);
    color: var(--white);
    padding: 40px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 8px 30px rgba(26,26,94,0.12);
}
.contact-info-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    margin-bottom: 12px;
}
.info-items-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 25px;
    margin-top: 20px;
    margin-bottom: 20px;
}
.info-item { display: flex; gap: 12px; align-items: flex-start; }
.info-item .icon { font-size: 20px; margin-top: 2px; color: var(--gold); flex-shrink: 0; }
.info-item h4 { font-size: 14px; font-weight: 700; margin-bottom: 4px; color: #fff; }
.info-item p { font-size: 13px; opacity: 0.9; line-height: 1.5; }
.contact-form {
    background: var(--light-gray);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 5px 25px rgba(0,0,0,0.04);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.contact-form h3 {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    color: var(--primary);
    margin-bottom: 20px;
}
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 13.5px; font-weight: 600; color: var(--dark-gray); margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #cbd5e1;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 13.5px;
    transition: var(--transition);
    outline: none;
    background: #fff;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26,26,94,0.1);
}
.form-group textarea { height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.btn-submit {
    display: inline-block;
    padding: 14px 35px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 13.5px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
    width: 100%;
}
.btn-submit:hover { background: var(--accent); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(26,26,94,0.3); }

/* ===== PROJECTS PAGE ===== */
.projects-section { padding: 80px 0; }
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}
.project-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
    transition: var(--transition);
}
.project-card:hover { transform: translateY(-5px); box-shadow: 0 15px 40px rgba(0,0,0,0.12); }
.project-card img { width: 100%; height: 250px; object-fit: cover; }
.project-card .card-body { padding: 30px; }
.project-card h3 { font-size: 20px; color: var(--primary); margin-bottom: 10px; }
.project-card p { font-size: 14px; color: var(--text); }
.project-card .tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(26,26,94,0.08);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    margin-top: 12px;
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    cursor: pointer;
}
.lightbox.active { display: flex; }
.lightbox img { max-width: 90%; max-height: 90%; object-fit: contain; border-radius: 8px; }
.lightbox .close-lb {
    position: absolute; top: 20px; right: 30px;
    color: var(--white); font-size: 36px;
    cursor: pointer; font-weight: 300;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-content h1 { font-size: 52px; }
    .hero-content p { font-size: 20px; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .about-grid, .news-layout, .esg-layout, .contact-grid, .about-page-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
    .verticals-icon-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }
    .main-nav {
        position: fixed;
        top: 0; right: -100%;
        width: 280px; height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 30px 30px;
        box-shadow: -5px 0 30px rgba(0,0,0,0.15);
        transition: right 0.4s ease;
        align-items: flex-start;
        gap: 0;
    }
    .main-nav.open { right: 0; }
    .main-nav a { padding: 14px 0; width: 100%; border-bottom: 1px solid #eee; font-size: 15px; }
    .main-nav a::after { display: none; }
    .hero-slider { height: 60vh; min-height: 400px; }
    .hero-content { text-align: center; }
    .hero-content h1 { font-size: 36px; margin-bottom: 15px; }
    .hero-content p { font-size: 16px; margin-bottom: 25px; }
    .hero-content .btn { padding: 12px 30px; font-size: 13px; }
    .about-text h2, .section-header h2, .legacy-section h2, .news-text h2, .esg-text h2, .page-banner h1 { font-size: 28px; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; gap: 30px; }
    .grid-2 > div { order: unset !important; }
    .verticals-grid, .verticals-icon-grid, .news-cards, .esg-cards, .gallery-grid, .projects-grid { grid-template-columns: 1fr; }
    .stat-number { font-size: 40px; }
    .footer-grid { grid-template-columns: 1fr; }
    .mission-vision { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
}

/* ===== STRENGTHS SECTION ===== */
.strengths-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    margin-top: 30px;
}
.strength-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.06);
    border-top: 4px solid var(--gold);
    transition: var(--transition);
}
.strength-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.12);
}
.strength-card .icon-wrap {
    width: 50px; height: 50px;
    background: rgba(26,26,94,0.08);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 20px;
}
.strength-card h4 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 10px;
    font-weight: 700;
}
.strength-card p {
    font-size: 14px;
    color: var(--text);
    line-height: 1.6;
}

/* ===== DIRECTORS SECTION ===== */
.directors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 30px;
}
.director-card {
    background: var(--white);
    border-radius: 10px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
    border: 1px solid #eaeaea;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.director-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary), var(--gold));
}
.director-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}
.director-avatar {
    width: 90px; height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    margin: 0 auto 20px;
    box-shadow: 0 8px 20px rgba(26,26,94,0.25);
}
.director-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    color: var(--primary);
    margin-bottom: 5px;
}
.director-card .role {
    color: var(--gold);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 12px;
}
.director-card .qualification {
    display: inline-block;
    padding: 4px 14px;
    background: var(--light-gray);
    color: var(--dark-gray);
    font-size: 13px;
    font-weight: 500;
    border-radius: 20px;
}

/* ===== CSR & ISO SECTION ===== */
.csr-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 20px;
}
.csr-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: var(--light-gray);
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    border: 1px solid #e0e0e0;
}
.csr-badge i { color: var(--gold); }

.iso-cert-box {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: var(--white);
    border-radius: 10px;
    padding: 35px;
    display: flex;
    align-items: center;
    gap: 30px;
    margin: 50px 0;
    box-shadow: 0 10px 30px rgba(26,26,94,0.2);
}
.iso-badge-icon {
    font-size: 50px;
    color: var(--gold);
    flex-shrink: 0;
}
.iso-cert-box h3 {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    margin-bottom: 8px;
}
.iso-cert-box p {
    font-size: 14px;
    opacity: 0.9;
    line-height: 1.6;
}

/* ===== CHEMICAL TABLES ===== */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    margin-top: 25px;
    margin-bottom: 45px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    background: var(--white);
}
.chem-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    text-align: center;
    white-space: nowrap;
}
.chem-table th, .chem-table td {
    padding: 12px 14px;
    border: 1px solid #e5e5e5;
}
.chem-table th {
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 12px;
}
.chem-table tr:nth-child(even) {
    background-color: #fcfcfc;
}
.chem-table tr:hover {
    background-color: rgba(26,26,94,0.05);
}
.chem-table td.grade-name {
    font-weight: 700;
    color: var(--primary);
    background: #f4f5fa;
    text-align: left;
}