/* ==========================================================================
   SHOBHAN BRICK FIELD - MODERN DESIGN SYSTEM & STYLESHEET
   Typography: Outfit (Headings) & Plus Jakarta Sans (Body)
   Theme: Modern Terracotta, Slate Obsidian & Warm Gold
   Flat Cards: No Card Shadows & No Card Hover Effects
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Tokens
   -------------------------------------------------------------------------- */
:root {
    /* Brand Primary Colors */
    --primary: #E05326;
    --primary-hover: #C84318;
    --primary-dark: #A9340F;
    --primary-light: #FF7043;
    --primary-50: #FFF5F2;
    --primary-100: #FFE9E2;
    --primary-500: #E05326;

    /* Secondary & Dark Palette */
    --secondary: #0F172A;
    --secondary-light: #1E293B;
    --secondary-muted: #334155;

    /* Warm Accents */
    --accent: #F59E0B;
    --accent-light: #FEF3C7;
    --accent-dark: #D97706;
    --success: #10B981;
    --success-bg: #ECFDF5;

    /* Backgrounds & Neutrals */
    --bg-body: #F8FAFC;
    --bg-surface: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-muted: #F1F5F9;
    --bg-dark: #0B1120;
    --bg-darker: #060911;

    /* Typography Colors */
    --text-heading: #0F172A;
    --text-body: #334155;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    --text-white: #FFFFFF;

    /* Borders & Lines */
    --border-color: #E2E8F0;
    --border-light: #F1F5F9;
    --border-dark: rgba(255, 255, 255, 0.12);

    /* Radii */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    /* Typography */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Motion */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s var(--ease-out);
}

/* --------------------------------------------------------------------------
   2. Reset & Global Styles
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    overflow-x: clip;
    width: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text-body);
    background-color: var(--bg-body);
    overflow-x: clip;
    width: 100%;
    min-height: 100vh;
    position: relative;
}


h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--text-heading);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
}

h3 {
    font-size: clamp(1.25rem, 2.2vw, 1.6rem);
    font-weight: 700;
}

h4 {
    font-size: 1.15rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: var(--text-body);
}

p:last-child {
    margin-bottom: 0;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-base);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
}

/* --------------------------------------------------------------------------
   3. Common Layout & Utility Classes
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 20px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 32px;
    }
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}

.section-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary);
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 14px;
}

.section-title {
    margin-bottom: 14px;
    color: var(--text-heading);
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   4. Buttons & Badges
   -------------------------------------------------------------------------- */
.btn {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     gap: 10px;
     padding: 16px 32px;
     font-family: var(--font-heading);
     font-size: 0.95rem;
     font-weight: 700;
     border-radius: var(--radius-md);
     transition: var(--transition-base);
     text-align: center;
     cursor: pointer;
     line-height: 1;
     position: relative;
     overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, #FF6B35 0%, #D44215 100%);
    color: var(--text-white);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #FF7A47 0%, #DE4C20 100%);
    color: var(--text-white);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--text-white);
    border: none;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.22);
    color: var(--text-white);
}

.btn-cta {
    background: linear-gradient(135deg, #FF6B35 0%, #D44215 100%);
    color: var(--text-white);
    padding: 16px 36px;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    border: none;
}

.btn-cta:hover {
    color: var(--text-white);
    background: linear-gradient(135deg, #FF7A47 0%, #DE4C20 100%);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.24);
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-white);
    letter-spacing: 0.04em;
    margin-bottom: 24px;
}

.badge::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #22C55E;
}

/* --------------------------------------------------------------------------
   5. Sticky Glass Header & Navigation
   -------------------------------------------------------------------------- */
header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    padding: 14px 0;
    transition: var(--transition-base);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--secondary);
    letter-spacing: -0.01em;
    z-index: 1002;
}

.logo-icon {
    height: 42px;
    width: auto;
    object-fit: contain;
    border-radius: 6px;
}

.logo span {
    font-weight: 800;
    background: linear-gradient(135deg, #0F172A 40%, #E05326 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    display: inline-block;
    padding: 8px 18px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--secondary);
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

.nav-menu a:hover {
    color: var(--primary);
    background: var(--primary-50);
}

.nav-menu a.active {
    color: var(--primary);
    background: var(--primary-50);
    font-weight: 700;
}

/* Mobile Menu Toggle Button */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: #F1F5F9;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    cursor: pointer;
    z-index: 1002;
    transition: var(--transition-fast);
    padding: 0;
}

.menu-toggle:hover {
    background: var(--primary-50);
    border-color: var(--primary-100);
}

.bar {
    width: 20px;
    height: 2.5px;
    background-color: var(--secondary);
    border-radius: 3px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin: 2.5px 0;
}

.menu-toggle.is-active .bar:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
    background-color: var(--primary);
}

.menu-toggle.is-active .bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.menu-toggle.is-active .bar:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
    background-color: var(--primary);
}

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    min-height: calc(100vh - 60px);
    min-height: calc(100dvh - 60px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('/image/brick.png') no-repeat center center/cover;
    color: var(--text-white);
    padding: 40px 0 50px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(360deg, rgb(0, 0, 0), rgb(58, 23, 0, 0.75));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    color: var(--text-white);
    margin-bottom: 20px;
    line-height: 1.15;
    font-weight: 800;
}

.hero-title .highlight {
    background: linear-gradient(135deg, #FFA07A 0%, #FF6B35 50%, #FFB088 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    color: rgba(241, 245, 249, 0.9);
    max-width: 680px;
    margin: 0 auto 36px;
    line-height: 1.65;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-buttons .btn {
    min-width: 180px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 720px;
    margin: 0 auto;
    padding-top: 10px;
    border-top: none;
}

.stat-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 16px 12px;
    box-shadow: none;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--text-white);
    display: block;
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.75);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    display: block;
}

/* --------------------------------------------------------------------------
   7. Process / Craft Section (Flat Cards)
   -------------------------------------------------------------------------- */
.process {
    padding: 96px 0;
    background: var(--bg-surface);
    position: relative;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    position: relative;
}

.process-step {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 24px;
    text-align: center;
    position: relative;
    box-shadow: none;
}

.step-icon-wrapper {
    width: 68px;
    height: 68px;
    background: var(--primary-50);
    border: 2px solid var(--primary-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--primary);
    position: relative;
}

.step-number {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 26px;
    height: 26px;
    background: var(--secondary);
    color: var(--text-white);
    border-radius: 50%;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-surface);
}

.process-step h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--text-heading);
}

.process-step p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   8. Gallery Section
   -------------------------------------------------------------------------- */
.gallery-section {
    padding: 96px 0;
    background: var(--bg-body);
}

.slider-wrapper {
    position: relative;
    width: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: none;
    border: 1px solid var(--border-color);
    background: #000;
}

.gallery-slider {
    width: 100%;
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    user-select: none;
}

.gallery-slider::-webkit-scrollbar {
    display: none;
}

.gallery-item {
    flex: 0 0 100%;
    scroll-snap-align: center;
    position: relative;
    height: 520px;
    background: #0B1120;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-base);
    z-index: 10;
}

.slider-btn:hover {
    background: var(--primary);
    color: var(--text-white);
}

.prev-btn {
    left: 16px;
}

.next-btn {
    right: 16px;
}

.slider-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: #CBD5E1;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}

.dot.active {
    width: 28px;
    background: var(--primary);
    border-radius: 8px;
}

/* --------------------------------------------------------------------------
   9. Product Teaser Tiles (Home Page Overview)
   -------------------------------------------------------------------------- */
.product-section {
    padding: 80px 0 90px;
    background: var(--bg-surface);
}

.product-teaser-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    max-width: 960px;
    margin: 0 auto;
}

.product-teaser-tile {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    position: relative;
    box-shadow: none;
}

.teaser-grade-num {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 900;
    color: rgba(224, 83, 38, 0.45);
    line-height: 1;
    display: block;
    margin-bottom: 12px;
}

.teaser-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-heading);
    margin-bottom: 8px;
}

.teaser-tagline {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.5;
    margin: 0;
}

.teaser-highlight {
    position: absolute;
    top: 16px;
    right: 16px;
    display: inline-block;
    margin: 0;
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: linear-gradient(135deg, #FF6B35 0%, #D44215 100%);
    color: var(--text-white);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.product-section-footer {
    display: flex;
    justify-content: center;
    margin-top: 36px;
}

.product-pricing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

.product-pricing-btn:hover {
    background: var(--primary);
    color: var(--text-white);
}

/* Standalone Pricing Page Specifics (Compact Flat Cards) */
.pricing {
    padding: 56px 0 72px;
    background: var(--bg-body);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    max-width: 1040px;
    margin: 32px auto 0;
}

.pricing-tile {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: none;
}

.pricing-tile.tier-premium {
    border: 2px solid var(--primary);
    background: var(--bg-surface);
    box-shadow: none;
}

.pricing-tile-head {
    position: relative;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 14px;
}

.pricing-tier {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    display: block;
    margin-bottom: 4px;
}

.pricing-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: linear-gradient(135deg, #FF6B35 0%, #D44215 100%);
    color: var(--text-white);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-name {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-heading);
    margin: 0;
}

.pricing-tile-price {
    display: flex;
    align-items: baseline;
    gap: 3px;
    margin-bottom: 14px;
}

.currency {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
}

.amount {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-heading);
    line-height: 1;
}

.unit {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
}

.pricing-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 14px;
}

.pricing-tag {
    background: var(--bg-muted);
    border: 1px solid var(--border-color);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
}

.pricing-desc {
    color: var(--text-body);
    font-size: 0.88rem;
    line-height: 1.5;
    margin-bottom: 16px;
}

.pricing-points {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
    display: flex;
    flex-direction: column;
    gap: 9px;
    flex-grow: 1;
}

.pricing-points li {
    font-size: 0.88rem;
    color: var(--text-body);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
}

.pricing-points li::before {
    content: "✓";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary-50);
    color: var(--primary);
    font-weight: 800;
    font-size: 0.68rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-tile-action {
    margin-top: auto;
}

.pricing-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 11px 16px;
    border-radius: var(--radius-md);
    background: var(--secondary);
    color: var(--text-white);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    transition: var(--transition-base);
}

.pricing-tile.tier-premium .pricing-btn {
    background: linear-gradient(135deg, #FF6B35 0%, #D44215 100%);
}

.pricing-btn:hover {
    opacity: 0.92;
    color: var(--text-white);
}

.price-note {
    text-align: center;
    margin-top: 28px;
    color: var(--primary-light);
    font-size: 0.88rem;
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   10. Why Choose Us (Features) Section (Flat Cards)
   -------------------------------------------------------------------------- */
.features-section {
    padding: 96px 0;
    background: var(--bg-body);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    box-shadow: none;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
    border-radius: var(--radius-md);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-heading);
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.65;
    margin: 0;
}

/* --------------------------------------------------------------------------
   11. FAQ Section (Flat Cards)
   -------------------------------------------------------------------------- */
.faq,
.pricing-faq {
    padding: 96px 0;
    background: var(--bg-surface);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px 28px;
    box-shadow: none;
}

.faq-question {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.faq-answer {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.65;
}

/* FAQ Card variation for pricing */
.faq-card {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    box-shadow: none;
}

.faq-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
    border-radius: var(--radius-sm);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.faq-content h4 {
    font-size: 1.15rem;
    margin-bottom: 8px;
    color: var(--text-heading);
}

.faq-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* --------------------------------------------------------------------------
   12. CTA Banner
   -------------------------------------------------------------------------- */
.cta-banner {
    padding: 90px 0;
    background: var(--bg-dark);
    color: var(--text-white);
    text-align: center;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cta-content {
    max-width: 760px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    color: var(--text-white);
    margin-bottom: 16px;
}

.cta-content p {
    color: rgba(241, 245, 249, 0.85);
    font-size: 1.15rem;
    margin-bottom: 36px;
}

/* --------------------------------------------------------------------------
   13. Contact & Map Section (Flat Cards)
   -------------------------------------------------------------------------- */
.contact {
    padding: 80px 0 96px;
    background: var(--bg-surface);
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-bottom: 48px;
}

.contact-info-item {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: none;
}

.contact-info-item svg {
    color: var(--primary);
    width: 36px;
    height: 36px;
    margin-bottom: 14px;
}

.contact-text h4 {
    font-size: 1.1rem;
    margin-bottom: 6px;
    color: var(--text-heading);
}

.contact-text p a {
    color: var(--text-muted);
    font-weight: 600;
    transition: var(--transition-fast);
}

.contact-text p a:hover {
    color: var(--primary);
}

.contact-form-map {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.contact-form {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    box-shadow: none;
}

.contact-form h3 {
    margin-bottom: 24px;
    font-size: 1.6rem;
}

.contact-form label {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--text-heading);
    font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 13px 16px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-heading);
    background: var(--bg-body);
    transition: var(--transition-fast);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-surface);
}

.btn-submit {
    width: 100%;
    padding: 15px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, #FF6B35 0%, #D44215 100%);
    color: var(--text-white);
    cursor: pointer;
    transition: var(--transition-base);
}

.btn-submit:hover {
    background: linear-gradient(135deg, #FF7A47 0%, #DE4C20 100%);
}

.map {
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
    min-height: 420px;
    box-shadow: none;
}

.map iframe {
    width: 100%;
    height: 100%;
    min-height: 420px;
    border: none;
    display: block;
}

/* --------------------------------------------------------------------------
   14. About Page & Cards (Flat Cards)
   -------------------------------------------------------------------------- */
.about {
    padding: 80px 0 96px;
    background: var(--bg-surface);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 28px;
}

.about-grid.grid-2x2,
.grid-2x2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: 960px;
    margin: 0 auto;
}

.about-card {
    background: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 36px 30px;
    box-shadow: none;
}

.icon-wrapper {
    width: 64px;
    height: 64px;
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    color: var(--primary);
}

.about-icon {
    width: 32px;
    height: 32px;
}

.about-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-heading);
}

.about-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.65;
}

/* --------------------------------------------------------------------------
   15. Footer & Verified GSTIN Badge
   -------------------------------------------------------------------------- */
footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: 48px 0 36px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

footer .container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 20px;
    width: 100%;
}

.gst-container {
    grid-column: 1;
    grid-row: 1;
    justify-self: start;
    display: inline-flex;
    align-items: center;
}

.gst-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 8px 18px;
    border-radius: var(--radius-full);
}

.gst-label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--primary-light);
    letter-spacing: 0.08em;
    padding-right: 10px;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.gst-number {
    font-family: 'Outfit', sans-serif;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-white);
    letter-spacing: 0.12em;
}

footer p {
    grid-column: 2;
    grid-row: 1;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0;
    white-space: nowrap;
}

.footer-nav {
    grid-column: 3;
    grid-row: 1;
    justify-self: end;
    display: flex;
    align-items: center;
    gap: 20px;
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--primary-light);
}

/* --------------------------------------------------------------------------
   16. Loading Screen & Utility
   -------------------------------------------------------------------------- */
#loading-screen {
    position: fixed;
    inset: 0;
    background-color: var(--bg-surface);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    transition: opacity 0.5s ease-out;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--primary-100);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 0.8s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* --------------------------------------------------------------------------
   18. Mobile-First Responsive Breakpoints
   -------------------------------------------------------------------------- */

/* Tablet & Mobile Screens (max-width: 991px) */
@media screen and (max-width: 991px) {
    .hero {
        min-height: auto;
        padding: 60px 0 80px;
    }

    .hero-stats {
        gap: 12px;
    }

    .contact-form-map {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .product-teaser-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

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

/* Small Mobile Screens (max-width: 767px) */
@media screen and (max-width: 767px) {
    header {
        padding: 10px 0;
        position: sticky;
        top: 0;
        z-index: 1000;
    }

    header .container {
        display: grid;
        grid-template-columns: 44px 1fr 44px;
        align-items: center;
        width: 100%;
        padding: 0 16px;
        position: relative;
    }

    .logo {
        display: contents;
    }

    .logo-icon {
        height: 38px;
        width: auto;
        grid-column: 1;
        justify-self: start;
    }

    .logo span {
        grid-column: 2;
        justify-self: center;
        text-align: center;
        font-size: 1.05rem;
        font-weight: 800;
        letter-spacing: -0.01em;
        /* width: 100%; */
    }

    .menu-toggle {
        display: flex;
        grid-column: 3;
        justify-self: end;
    }

    nav {
        display: contents;
    }

    /* Top-Down Dropdown Menu */
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        max-width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        align-items: stretch;
        padding: 12px 16px 20px;
        gap: 8px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.2s ease, visibility 0.2s;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-menu a {
        display: block;
        padding: 12px 16px;
        font-size: 1rem;
        font-weight: 600;
        color: var(--secondary);
        border-radius: var(--radius-sm);
        background: var(--bg-body);
        border: 1px solid var(--border-color);
        text-align: left;
    }

    .nav-menu a:hover,
    .nav-menu a.active {
        background: var(--primary-50);
        color: var(--primary);
        border-color: var(--primary-100);
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        width: 100%;
        gap: 12px;
    }

    .hero-buttons .btn {
            width: auto;
            min-width: 210px;
            max-width: 250px;
            padding: 16px 32px;
            font-size: 0.92rem;
        }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .process-grid,
    .about-grid.grid-2x2,
    .grid-2x2 {
        grid-template-columns: 1fr;
    }

    .gallery-item {
        height: 280px;
    }

    .slider-btn {
        width: 38px;
        height: 38px;
    }

    .prev-btn {
        left: 8px;
    }

    .next-btn {
        right: 8px;
    }

    .contact-form {
        padding: 28px 20px;
    }

    .map,
    .map iframe {
        min-height: 300px;
    }

    .faq-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .about-card {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .feature-card {
        align-items: center;
        text-align: center;
    }

    .product-teaser-tile {
        text-align: center;
    }

    .product-teaser-tile .teaser-grade-num {
        margin-left: auto;
        margin-right: auto;
    }

    footer .container {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 16px;
    }

    .footer-nav {
        order: 1;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .gst-container {
        order: 2;
        justify-self: center;
    }

    footer p {
        order: 3;
        font-size: 0.85rem;
        white-space: normal;
    }
}