/* Shree Krishna - Premium Construction UI */
:root {
    --brand-red: #ED1C24;
    --brand-red-dark: #C41920;
    --brand-red-light: #FDE8E9;
    --brand-navy: #2E3192;
    --brand-navy-dark: #1F2366;
    --brand-navy-light: #E8EAF6;
    --bg-light: #F5F6F8;
    --bg-white: #ffffff;
    --text-dark: #1A1A1B;
    --text-muted: #666;
    --border: #e8e8e8;
    --shadow: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 48px rgba(46,49,146,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1240px;
    --header-height: 80px;
    --gradient-navy: linear-gradient(135deg, var(--brand-navy) 0%, var(--brand-navy-dark) 100%);
    --gradient-red: linear-gradient(135deg, var(--brand-red) 0%, #ff4757 100%);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    background: var(--bg-white);
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== TOPBAR ===== */
.topbar {
    background: var(--brand-navy);
    color: #fff;
    font-size: 13px;
    padding: 8px 0;
}

.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.topbar-left {
    display: flex;
    gap: 24px;
}

.topbar-left a {
    color: rgba(255,255,255,0.85);
    transition: var(--transition);
}

.topbar-left a:hover { color: #fff; }
.topbar-left i { margin-right: 6px; color: var(--brand-red); }

.topbar-right {
    display: flex;
    gap: 12px;
}

.topbar-right a {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #fff;
    transition: var(--transition);
}

.topbar-right a:hover { background: var(--brand-red); }

/* ===== HEADER ===== */
.header {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.04);
    transition: var(--transition);
    border-bottom: 1px solid rgba(0,0,0,0.04);
}

.header.scrolled {
    box-shadow: var(--shadow);
    background: rgba(255,255,255,0.98);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: 20px;
}

.logo-img { height: 58px; width: auto; object-fit: contain; }

.main-nav ul {
    display: flex;
    gap: 6px;
}

.main-nav a {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    border-radius: 6px;
    transition: var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--brand-red);
    background: var(--brand-red-light);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--brand-red);
    color: #fff;
}

.btn-primary:hover {
    background: var(--brand-red-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(237,28,36,0.4);
}

.btn-ghost {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.35);
    backdrop-filter: blur(4px);
}

.btn-ghost:hover {
    background: rgba(255,255,255,0.22);
    border-color: #fff;
    transform: translateY(-3px);
}

.btn-quote {
    background: var(--brand-navy);
    color: #fff;
    white-space: nowrap;
}

.btn-quote:hover { background: var(--brand-navy-dark); }

.btn-outline-white {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-outline-white:hover {
    background: #fff;
    color: var(--brand-navy);
}

.btn-lg { padding: 14px 32px; font-size: 15px; }
.btn-block { width: 100%; justify-content: center; }

.menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    background: var(--brand-navy);
    border: none;
    border-radius: 6px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
}

/* ===== SECTION COMMON ===== */
.section-header { margin-bottom: 56px; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

.section-header.light .section-title,
.section-header.light .section-desc { color: #fff; }
.section-header.light .section-label { color: rgba(255,255,255,0.85); }

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    font-weight: 700;
    color: var(--brand-red);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-label::before,
.section-label::after {
    content: '';
    width: 24px;
    height: 2px;
    background: var(--brand-red);
    border-radius: 2px;
    display: none;
}

.section-header.center .section-label::before,
.section-header.center .section-label::after { display: inline-block; }

.section-label.light { color: rgba(255,255,255,0.85); }
.section-label.light::before,
.section-label.light::after { background: rgba(255,255,255,0.5); }

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 16px;
    color: var(--text-dark);
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 620px;
    line-height: 1.85;
}

/* Scroll reveal */
.reveal,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: opacity 0.7s ease, transform 0.7s ease;
    transition-delay: var(--delay, 0s);
}

.reveal { transform: translateY(40px); }
.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal.visible,
.reveal-left.visible,
.reveal-right.visible {
    opacity: 1;
    transform: translate(0);
}

/* ===== HERO SLIDER ===== */
.hero-slider {
    position: relative;
    z-index: 6;
    height: 85vh;
    min-height: 520px;
    max-height: 750px;
    overflow: hidden;
}

.slider-wrapper {
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease-in-out, visibility 1s ease-in-out;
    display: flex;
    align-items: center;
    z-index: 0;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

.slide-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transform: scale(1);
    transition: transform 6s ease-out;
}

.slide.active .slide-bg {
    transform: scale(1.08);
}

.slide-content {
    position: relative;
    z-index: 2;
    color: #fff;
    max-width: 700px;
    padding: 0 20px;
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s ease 0.3s, transform 0.8s ease 0.3s;
}

.slide.active .slide-content {
    opacity: 1;
    transform: translateY(0);
}

.slide-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        linear-gradient(105deg, rgba(30,35,102,0.92) 0%, rgba(30,35,102,0.55) 45%, rgba(30,35,102,0.25) 100%),
        linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 50%);
}

.slide-tag {
    display: inline-block;
    background: var(--gradient-red);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2.5px;
    padding: 8px 18px;
    border-radius: 50px;
    margin-bottom: 22px;
    box-shadow: 0 4px 16px rgba(237,28,36,0.4);
}

.slide-content h1 {
    font-size: clamp(34px, 5.5vw, 58px);
    font-weight: 800;
    line-height: 1.12;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.slide-content p {
    font-size: 17px;
    opacity: 0.92;
    margin-bottom: 32px;
    line-height: 1.85;
    max-width: 560px;
}

.slide-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.hero-scroll {
    position: absolute;
    bottom: 28px;
    right: 40px;
    z-index: 15;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.7);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: var(--transition);
}

.hero-scroll i {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255,255,255,0.35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    animation: bounceDown 2s ease infinite;
}

.hero-scroll:hover { color: #fff; }

@keyframes bounceDown {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(6px); }
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.25);
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
}

.slider-btn:hover {
    background: var(--brand-red);
    border-color: var(--brand-red);
    transform: translateY(-50%) scale(1.08);
    box-shadow: 0 8px 24px rgba(237,28,36,0.4);
}
.slider-btn.prev { left: 24px; }
.slider-btn.next { right: 24px; }

.slider-dots {
    position: absolute;
    bottom: 72px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 15;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    background: rgba(0, 0, 0, 0.35);
    border-radius: 50px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.slider-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.55);
    cursor: pointer;
    border: none;
    padding: 0;
    flex-shrink: 0;
    transition: width 0.35s ease, background 0.35s ease, opacity 0.35s ease;
}

.slider-dots .dot:hover {
    background: rgba(255, 255, 255, 0.85);
}

.slider-dots .dot.active {
    width: 28px;
    height: 10px;
    border-radius: 10px;
    background: var(--brand-red);
}

.slider-dots .dot.active:hover {
    background: var(--brand-red-dark);
}

/* ===== QUICK SERVICES ===== */
.quick-services {
    padding: 100px 0 90px;
    background: var(--bg-white);
    margin-top: -50px;
    position: relative;
    z-index: 5;
}

.quick-services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.quick-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.services-carousel {
    position: relative;
    padding: 0 56px 48px;
}

.services-slider-viewport {
    overflow: hidden;
}

.services-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.services-track .quick-card {
    flex: 0 0 calc(25% - 18px);
    flex-shrink: 0;
    display: block;
}

.services-btn {
    position: absolute;
    top: 42%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #fff;
    border: none;
    box-shadow: var(--shadow-lg);
    color: var(--brand-navy);
    font-size: 15px;
    cursor: pointer;
    z-index: 5;
    transition: var(--transition);
}

.services-btn:hover {
    background: var(--brand-red);
    color: #fff;
    transform: translateY(-50%) scale(1.08);
}

.services-btn.prev { left: 0; }
.services-btn.next { right: 0; }

.services-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}

.services-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: rgba(46,49,146,0.2);
    border: none;
    padding: 0;
    cursor: pointer;
    flex-shrink: 0;
    transition: width 0.35s ease, background 0.35s ease;
}

.services-dots .dot:hover {
    background: rgba(46,49,146,0.4);
}

.services-dots .dot.active {
    width: 28px;
    height: 10px;
    background: var(--brand-red);
}

.quick-card {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: var(--radius-xl);
    padding: 36px 28px 32px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}

.quick-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.quick-card:hover::before { transform: scaleX(1); }

.quick-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-lg);
    transform: translateY(-10px);
}

.quick-num {
    position: absolute;
    top: 16px;
    right: 18px;
    font-size: 32px;
    font-weight: 800;
    color: rgba(46,49,146,0.06);
    line-height: 1;
}

.quick-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--brand-red-light) 0%, #fff 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 26px;
    color: var(--brand-red);
    transition: var(--transition);
    box-shadow: 0 8px 20px rgba(237,28,36,0.12);
}

.quick-card:hover .quick-icon {
    background: var(--gradient-red);
    color: #fff;
    transform: scale(1.05) rotate(-3deg);
    box-shadow: 0 12px 28px rgba(237,28,36,0.35);
}

.quick-card h5 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--text-dark);
}

.quick-arrow {
    display: inline-flex;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-light);
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--brand-navy);
    transition: var(--transition);
}

.quick-card:hover .quick-arrow {
    background: var(--brand-navy);
    color: #fff;
    transform: translateX(4px);
}

/* ===== ABOUT ===== */
.about-section {
    padding: 100px 0;
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    top: -120px;
    right: -120px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(237,28,36,0.06) 0%, transparent 70%);
    pointer-events: none;
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.about-images {
    position: relative;
}

.about-frame {
    position: relative;
}

.about-frame-accent {
    position: absolute;
    top: -16px;
    left: -16px;
    right: 30px;
    bottom: 30px;
    border: 3px solid var(--brand-red);
    border-radius: var(--radius-xl);
    z-index: 0;
    opacity: 0.35;
}

.about-img-main {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.about-img-small {
    position: absolute;
    bottom: -24px;
    right: -24px;
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 6px solid #fff;
    box-shadow: var(--shadow-lg);
    z-index: 3;
}

.about-badge {
    position: absolute;
    top: 40px;
    left: -28px;
    background: var(--gradient-red);
    color: #fff;
    padding: 24px 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 12px 32px rgba(237,28,36,0.4);
    z-index: 4;
}

.about-badge h4 {
    font-size: 40px;
    font-weight: 800;
    line-height: 1;
}

.about-badge p {
    font-size: 12px;
    font-weight: 600;
    margin-top: 6px;
    opacity: 0.95;
    letter-spacing: 0.5px;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 16px;
    font-size: 16px;
    line-height: 1.85;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 24px 0;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dark);
}

.about-features i {
    color: var(--brand-red);
    font-size: 18px;
}

.about-director {
    display: flex;
    align-items: center;
    gap: 18px;
    margin: 28px 0 32px;
    padding: 22px 24px;
    background: #fff;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--brand-red);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.director-avatar {
    width: 60px;
    height: 60px;
    background: var(--gradient-navy);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
}

.about-director h5 { font-size: 16px; font-weight: 700; }
.about-director span { font-size: 13px; color: var(--text-muted); }

/* ===== OFFER CARDS ===== */
.offer-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.offer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.projects-carousel {
    position: relative;
    padding: 0 56px 48px;
}

.projects-slider-viewport {
    overflow: hidden;
}

.projects-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.projects-track .offer-card {
    flex: 0 0 calc(33.333% - 16px);
    flex-shrink: 0;
}

.projects-btn {
    position: absolute;
    top: 42%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #fff;
    border: none;
    box-shadow: var(--shadow-lg);
    color: var(--brand-navy);
    font-size: 15px;
    cursor: pointer;
    z-index: 5;
    transition: var(--transition);
}

.projects-btn:hover {
    background: var(--brand-red);
    color: #fff;
    transform: translateY(-50%) scale(1.08);
}

.projects-btn.prev { left: 0; }
.projects-btn.next { right: 0; }

.projects-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}

.projects-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: rgba(46,49,146,0.2);
    border: none;
    padding: 0;
    cursor: pointer;
    flex-shrink: 0;
    transition: width 0.35s ease, background 0.35s ease;
}

.projects-dots .dot:hover {
    background: rgba(46,49,146,0.4);
}

.projects-dots .dot.active {
    width: 28px;
    height: 10px;
    background: var(--brand-red);
}

.offer-card {
    position: relative;
    height: 420px;
    border-radius: var(--radius-xl);
    background-size: cover;
    background-position: center;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.offer-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
}

.offer-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(30,35,102,0.95) 0%, rgba(30,35,102,0.2) 60%, transparent 100%);
    transition: var(--transition);
}

.offer-card:hover .offer-overlay {
    background: linear-gradient(to top, rgba(237,28,36,0.92) 0%, rgba(30,35,102,0.55) 100%);
}

.offer-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px;
    color: #fff;
    z-index: 2;
    transform: translateY(8px);
    transition: transform 0.4s ease;
}

.offer-card:hover .offer-content { transform: translateY(0); }

.offer-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(4px);
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 14px;
    border: 1px solid rgba(255,255,255,0.25);
}

.offer-content h4 {
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
}

.offer-content p {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 18px;
    line-height: 1.7;
}

/* ===== SERVICES ICONS ===== */
.services-icons {
    padding: 100px 0;
    background: var(--bg-light);
    position: relative;
}

.icons-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    position: relative;
}

.icon-box {
    text-align: center;
    padding: 32px 16px;
    border-radius: var(--radius-xl);
    transition: var(--transition);
    background: #fff;
    border: 1px solid rgba(0,0,0,0.04);
    position: relative;
}

.icon-box:hover {
    background: #fff;
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.step-num {
    position: absolute;
    top: 12px;
    left: 14px;
    font-size: 11px;
    font-weight: 800;
    color: var(--brand-red);
    opacity: 0.6;
    letter-spacing: 1px;
}

.icon-circle {
    width: 76px;
    height: 76px;
    background: linear-gradient(135deg, var(--brand-navy-light) 0%, #fff 100%);
    border-radius: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 28px;
    color: var(--brand-navy);
    transition: var(--transition);
    box-shadow: 0 8px 20px rgba(46,49,146,0.1);
}

.icon-box:hover .icon-circle {
    background: var(--gradient-navy);
    color: #fff;
    transform: scale(1.08);
    box-shadow: 0 12px 28px rgba(46,49,146,0.3);
}

.icon-box h5 {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.4;
}

/* ===== STATS ===== */
.stats-section {
    padding: 100px 0;
    background: var(--gradient-navy);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.stats-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    position: relative;
    z-index: 1;
}

.stat-box {
    text-align: center;
    padding: 8px;
}

.stat-inner {
    padding: 28px 16px;
    border-radius: var(--radius-lg);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(4px);
    transition: var(--transition);
}

.stat-box:hover .stat-inner {
    background: rgba(255,255,255,0.1);
    transform: translateY(-6px);
    border-color: rgba(255,255,255,0.2);
}

.stat-box h3 {
    display: inline;
    font-size: 44px;
    font-weight: 800;
    color: var(--brand-red);
    letter-spacing: -0.02em;
}

.stat-box span {
    font-size: 30px;
    font-weight: 700;
    color: var(--brand-red);
}

.stat-box p {
    font-size: 13px;
    margin-top: 10px;
    opacity: 0.85;
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* ===== CTA BANNER ===== */
.cta-banner {
    padding: 70px 0;
    background: var(--gradient-navy);
    position: relative;
    overflow: hidden;
}

.cta-pattern {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(237,28,36,0.2) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(255,255,255,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-xl);
    padding: 48px 56px;
    backdrop-filter: blur(8px);
}

.cta-text h2 {
    font-size: clamp(24px, 3.5vw, 36px);
    font-weight: 800;
    color: #fff;
    margin-top: 8px;
    letter-spacing: -0.02em;
}

.cta-inner .btn-primary {
    box-shadow: 0 8px 28px rgba(237,28,36,0.45);
    flex-shrink: 0;
}

/* ===== GALLERY ===== */
.gallery-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.gallery-slider {
    position: relative;
    overflow: hidden;
    padding: 0 10px;
}

.gallery-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item {
    flex: 0 0 calc(25% - 18px);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
    aspect-ratio: 4/3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(46,49,146,0.65);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gallery-overlay i {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #fff;
    color: var(--brand-navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transform: scale(0.8);
    transition: transform 0.4s ease;
}

.gallery-item:hover img { transform: scale(1.12); }

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-overlay i { transform: scale(1); }

.gallery-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fff;
    border: none;
    box-shadow: var(--shadow-lg);
    color: var(--brand-navy);
    font-size: 15px;
    cursor: pointer;
    z-index: 5;
    transition: var(--transition);
}

.gallery-btn:hover {
    background: var(--brand-red);
    color: #fff;
    transform: translateY(-50%) scale(1.08);
}

.gallery-btn.prev { left: 0; }
.gallery-btn.next { right: 0; }

/* ===== CERTIFICATIONS ===== */
.cert-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.cert-carousel {
    position: relative;
    padding: 0 56px 48px;
}

.cert-slider-viewport {
    overflow: hidden;
}

.cert-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cert-card {
    flex: 0 0 calc(25% - 18px);
    text-align: center;
    padding: 36px 24px;
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: var(--radius-xl);
    transition: var(--transition);
    background: #fff;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}

.cert-card:hover {
    border-color: transparent;
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.cert-btn {
    position: absolute;
    top: 42%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #fff;
    border: none;
    box-shadow: var(--shadow-lg);
    color: var(--brand-navy);
    font-size: 15px;
    cursor: pointer;
    z-index: 5;
    transition: var(--transition);
}

.cert-btn:hover {
    background: var(--brand-red);
    color: #fff;
    transform: translateY(-50%) scale(1.08);
}

.cert-btn.prev { left: 0; }
.cert-btn.next { right: 0; }

.cert-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 32px;
}

.cert-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 10px;
    background: rgba(46,49,146,0.2);
    border: none;
    padding: 0;
    cursor: pointer;
    flex-shrink: 0;
    transition: width 0.35s ease, background 0.35s ease;
}

.cert-dots .dot:hover {
    background: rgba(46,49,146,0.4);
}

.cert-dots .dot.active {
    width: 28px;
    height: 10px;
    background: var(--brand-red);
}

.cert-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--brand-red-light) 0%, #fff 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    font-size: 28px;
    color: var(--brand-red);
    box-shadow: 0 8px 20px rgba(237,28,36,0.12);
}

.cert-card h5 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.cert-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

.cert-image {
    width: 100%;
    max-width: 140px;
    height: 110px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    border: none;
    background: #f8f9fb;
    border-radius: var(--radius);
    padding: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.cert-image-btn:hover {
    background: var(--brand-red-light);
    box-shadow: 0 4px 12px rgba(237, 28, 36, 0.15);
}

.cert-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    pointer-events: none;
}

.cert-zoom {
    position: absolute;
    inset: 0;
    background: rgba(46, 49, 146, 0.55);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    opacity: 0;
    border-radius: var(--radius);
    transition: opacity 0.3s ease;
}

.cert-image-btn:hover .cert-zoom {
    opacity: 1;
}

/* Certification lightbox */
.cert-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cert-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.cert-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    cursor: pointer;
}

.cert-lightbox-dialog {
    position: relative;
    z-index: 2;
    max-width: 90vw;
    max-height: 90vh;
    text-align: center;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.cert-lightbox.active .cert-lightbox-dialog {
    transform: scale(1);
}

.cert-lightbox-dialog img {
    max-width: 90vw;
    max-height: 75vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    background: #fff;
    padding: 8px;
}

.cert-lightbox-dialog p {
    color: #fff;
    margin-top: 16px;
    font-size: 16px;
    font-weight: 600;
}

.cert-lightbox-close {
    position: absolute;
    top: -44px;
    right: 0;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--brand-red);
    color: #fff;
    font-size: 28px;
    line-height: 1;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.cert-lightbox-close:hover {
    background: var(--brand-red-dark);
}

/* ===== FAQ ===== */
.faq-section {
    padding: 100px 0;
    background: var(--bg-white);
}

.faq-layout {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 70px;
    align-items: start;
}

.faq-left .section-desc { margin-bottom: 32px; }

.accordion-item {
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    margin-bottom: 14px;
    overflow: hidden;
    border: 1px solid transparent;
    transition: var(--transition);
}

.accordion-item.active {
    background: #fff;
    border-color: rgba(237,28,36,0.15);
    box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 26px;
    cursor: pointer;
    font-weight: 600;
    font-size: 15px;
    gap: 16px;
    transition: var(--transition);
}

.accordion-header:hover { color: var(--brand-red); }

.accordion-item.active .accordion-header { color: var(--brand-navy); }

.accordion-toggle {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 12px;
    color: var(--brand-navy);
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.accordion-item.active .accordion-toggle {
    background: var(--gradient-red);
    color: #fff;
    box-shadow: 0 4px 12px rgba(237,28,36,0.3);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.accordion-item.active .accordion-body { max-height: 220px; }

.accordion-body p {
    padding: 0 26px 22px;
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.85;
}

/* ===== CONTACT ===== */
.contact-section {
    padding: 100px 0;
    background: var(--bg-light);
    position: relative;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 60px;
    align-items: start;
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 32px;
    font-size: 16px;
    line-height: 1.85;
}

.contact-cards {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 22px 24px;
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(0,0,0,0.03);
}

.contact-card:hover {
    border-color: rgba(237,28,36,0.2);
    box-shadow: var(--shadow);
    transform: translateX(6px);
}

.contact-card-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: var(--gradient-red);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    box-shadow: 0 6px 16px rgba(237,28,36,0.3);
}

.contact-card h6 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.contact-card p {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

.contact-form-wrap {
    background: #fff;
    padding: 44px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.04);
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: inherit;
    background: var(--bg-light);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand-red);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(237,28,36,0.08);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.alert {
    padding: 14px 18px;
    border-radius: var(--radius);
    margin-bottom: 16px;
    font-size: 14px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--brand-navy);
    color: #fff;
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
    gap: 40px;
    padding-bottom: 50px;
}

.footer-logo .logo-img {
    height: 70px;
    background: var(--bg-light);
    padding: 8px 14px;
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.footer-desc {
    font-size: 14px;
    opacity: 0.8;
    line-height: 1.8;
}

.footer-col h4 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 22px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--brand-red);
    border-radius: 2px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    font-size: 14px;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-col ul a:hover {
    opacity: 1;
    color: var(--brand-red);
    padding-left: 6px;
}

.footer-contact li {
    display: flex;
    gap: 10px;
    font-size: 14px;
    opacity: 0.85;
    margin-bottom: 14px;
    align-items: flex-start;
}

.footer-contact i { color: var(--brand-red); margin-top: 3px; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
}

.footer-bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    opacity: 0.75;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a:hover { color: var(--brand-red); }

/* ===== INNER PAGES ===== */
.page-hero {
    position: relative;
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #5a5ec4 0%, #6b6fd4 100%);
    color: #fff;
    overflow: hidden;
}

.page-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(105deg, rgba(46,49,146,0.5) 0%, rgba(46,49,146,0.32) 100%),
        url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?w=1600&h=600&fit=crop') center/cover no-repeat;
    opacity: 1;
}

.page-hero-overlay::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(90,94,196,0.45) 0%, rgba(46,49,146,0.38) 100%);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}

.page-hero h1 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}

.page-hero p {
    font-size: 16px;
    opacity: 0.9;
    line-height: 1.8;
    margin-bottom: 20px;
}

.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    background: rgba(255,255,255,0.1);
    padding: 8px 18px;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.15);
}

.breadcrumb a {
    color: rgba(255,255,255,0.85);
    transition: var(--transition);
}

.breadcrumb a:hover { color: #fff; }

.breadcrumb i {
    font-size: 10px;
    opacity: 0.6;
}

.breadcrumb span {
    color: var(--brand-red-light);
    font-weight: 600;
}

.page-section {
    padding: 90px 0;
}

.page-section-alt {
    background: var(--bg-light);
}

.services-page-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-page-card {
    background: #fff;
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.04);
    transition: var(--transition);
}

.service-page-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-page-card h5 {
    font-size: 18px;
    font-weight: 700;
    margin: 18px 0 10px;
}

.service-page-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.75;
}

.gallery-page-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.gallery-page-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow);
}

.gallery-page-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gallery-page-item:hover img {
    transform: scale(1.1);
}

.gallery-page-item .gallery-overlay {
    opacity: 0;
}

.gallery-page-item:hover .gallery-overlay {
    opacity: 1;
}

.faq-page-layout {
    max-width: 1000px;
    margin: 0 auto;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .icons-grid { grid-template-columns: repeat(3, 1fr); }
    .stats-grid { grid-template-columns: repeat(3, 1fr); }
    .cert-card { flex: 0 0 calc(33.333% - 16px); }
}

@media (max-width: 992px) {
    .services-page-grid,
    .gallery-page-grid { grid-template-columns: repeat(2, 1fr); }
    .main-nav {
        display: none;
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: #fff;
        box-shadow: -5px 0 30px rgba(0,0,0,0.1);
        padding: 80px 30px 30px;
        z-index: 1001;
        transition: right 0.3s ease;
    }

    .main-nav.active { right: 0; display: block; }

    .main-nav ul { flex-direction: column; gap: 4px; }
    .main-nav a { display: block; padding: 12px 16px; }

    .btn-quote { display: none; }
    .menu-toggle { display: flex; }

    .quick-grid { grid-template-columns: repeat(2, 1fr); }
    .about-layout,
    .offer-grid,
    .faq-layout,
    .contact-layout,
    .footer-grid { grid-template-columns: 1fr; }

    .about-img-small { right: 10px; bottom: -20px; width: 140px; height: 140px; }
    .gallery-item { flex: 0 0 calc(50% - 10px); }
    .cert-card { flex: 0 0 calc(50% - 12px); }
    .cert-carousel { padding: 0 44px 40px; }
    .projects-track .offer-card { flex: 0 0 calc(50% - 12px); }
    .projects-carousel { padding: 0 44px 40px; }
    .services-track .quick-card { flex: 0 0 calc(50% - 12px); }
    .services-carousel { padding: 0 44px 40px; }
    .cta-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 576px) {
    .topbar-left { flex-direction: column; gap: 4px; }
    .quick-grid,
    .icons-grid,
    .stats-grid,
    .cert-card { flex: 0 0 85%; }
    .cert-carousel { padding: 0 36px 36px; }
    .cert-btn { width: 40px; height: 40px; font-size: 13px; }
    .projects-track .offer-card { flex: 0 0 85%; }
    .projects-carousel { padding: 0 36px 36px; }
    .projects-btn { width: 40px; height: 40px; font-size: 13px; }
    .services-track .quick-card { flex: 0 0 85%; }
    .services-carousel { padding: 0 36px 36px; }
    .services-btn { width: 40px; height: 40px; font-size: 13px; }
    .form-row { grid-template-columns: 1fr; }
    .hero-slider { height: 70vh; min-height: 450px; }
    .hero-scroll { display: none; }
    .gallery-item { flex: 0 0 85%; }
    .contact-form-wrap { padding: 28px; }
    .cta-inner { padding: 32px 28px; }
    .footer-bottom-inner { flex-direction: column; gap: 10px; text-align: center; }
    .about-img-main { height: 360px; }
    .about-img-small { width: 140px; height: 140px; right: 10px; }
    .slide-actions { flex-direction: column; align-items: flex-start; }
    .services-page-grid,
    .gallery-page-grid { grid-template-columns: 1fr; }
    .page-hero { padding: 100px 0 60px; }
}