/* ===================================================================
   DHARMA METAL ALLOYS LLP — Design System & Styles
   Premium Light Theme | Responsive | Modern
   =================================================================== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
    /* Primary Colors */
    --clr-primary: #C82333;
    --clr-primary-light: #E8475A;
    --clr-primary-dark: #A01C2B;
    --clr-primary-rgb: 200, 35, 51;

    /* Secondary / Neutral */
    --clr-secondary: #2D2D2D;
    --clr-secondary-light: #4A4A4A;

    /* Accent */
    --clr-accent: #D4A843;
    --clr-accent-light: #E8C36A;

    /* Backgrounds */
    --clr-bg: #F7F8FA;
    --clr-bg-alt: #EEF0F4;
    --clr-surface: #FFFFFF;
    --clr-surface-hover: #FAFBFC;

    /* Text */
    --clr-text: #1A1A2E;
    --clr-text-muted: #6B7280;
    --clr-text-light: #9CA3AF;
    --clr-text-white: #FFFFFF;

    /* Borders */
    --clr-border: #E5E7EB;
    --clr-border-light: #F0F1F3;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Font Sizes */
    --fs-xs: 0.75rem;
    --fs-sm: 0.875rem;
    --fs-base: 1rem;
    --fs-md: 1.125rem;
    --fs-lg: 1.25rem;
    --fs-xl: 1.5rem;
    --fs-2xl: 2rem;
    --fs-3xl: 2.5rem;
    --fs-4xl: 3rem;
    --fs-5xl: 3.5rem;

    /* Spacing */
    --sp-xs: 0.25rem;
    --sp-sm: 0.5rem;
    --sp-md: 1rem;
    --sp-lg: 1.5rem;
    --sp-xl: 2rem;
    --sp-2xl: 3rem;
    --sp-3xl: 4rem;
    --sp-4xl: 6rem;

    /* Borders & Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
    --shadow-card: 0 2px 16px rgba(0, 0, 0, 0.06);
    --shadow-card-hover: 0 8px 32px rgba(0, 0, 0, 0.12);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Layout */
    --container-max: 1200px;
    --container-lg: 1400px;
    --navbar-height: 80px;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--clr-text);
    background-color: var(--clr-bg);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--clr-secondary);
}

h1 { font-size: var(--fs-5xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); }

p {
    color: var(--clr-text-muted);
    line-height: 1.8;
}

/* --- Utility --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--sp-xl);
}

.container-lg {
    max-width: var(--container-lg);
}

.section-padding {
    padding: var(--sp-4xl) 0;
}

.text-center { text-align: center; }
.text-primary { color: var(--clr-primary); }
.text-accent { color: var(--clr-accent); }

.section-header {
    text-align: center;
    margin-bottom: var(--sp-3xl);
}

.section-header .section-subtitle {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-sm);
    font-family: var(--font-heading);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--clr-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--sp-md);
}

.section-header .section-subtitle::before,
.section-header .section-subtitle::after {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--clr-primary);
    border-radius: 1px;
}

.section-header h2 {
    margin-bottom: var(--sp-md);
}

.section-header .section-desc {
    margin: 0 auto;
    font-size: var(--fs-md);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-sm);
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: var(--clr-primary);
    color: var(--clr-text-white);
    border-color: var(--clr-primary);
}

.btn-primary:hover {
    background: var(--clr-primary-dark);
    border-color: var(--clr-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(var(--clr-primary-rgb), 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--clr-text-white);
    border-color: var(--clr-text-white);
}

.btn-outline:hover {
    background: var(--clr-text-white);
    color: var(--clr-primary);
    transform: translateY(-2px);
}

.btn-outline-dark {
    background: transparent;
    color: var(--clr-primary);
    border-color: var(--clr-primary);
}

.btn-outline-dark:hover {
    background: var(--clr-primary);
    color: var(--clr-text-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(var(--clr-primary-rgb), 0.35);
}

/* ===================================================================
   NAVBAR
   =================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--navbar-height);
    z-index: 1000;
    transition: all var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-md);
    height: 70px;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--sp-md);
    z-index: 1001;
}

.navbar-brand img {
    height: 50px;
    width: auto;
}

.navbar.scrolled .navbar-brand img {
    height: 42px;
}

.navbar-brand .brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.navbar-brand .brand-name {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 800;
    color: var(--clr-text-white);
    letter-spacing: 0.5px;
    transition: color var(--transition-base);
}

.navbar.scrolled .navbar-brand .brand-name {
    color: var(--clr-secondary);
}

.navbar-brand .brand-tagline {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.75);
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color var(--transition-base);
}

.navbar.scrolled .navbar-brand .brand-tagline {
    color: var(--clr-text-muted);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--sp-xl);
}

.nav-links a {
    font-family: var(--font-heading);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--clr-text-white);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: var(--sp-sm) 0;
    transition: color var(--transition-base);
}

.navbar.scrolled .nav-links a {
    color: var(--clr-secondary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--clr-primary);
    transition: width var(--transition-base);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--clr-primary);
}

.nav-links .btn {
    padding: 10px 24px;
    font-size: var(--fs-sm);
}

.navbar.scrolled .nav-links .btn-outline {
    background: var(--clr-primary);
    color: var(--clr-text-white);
    border-color: var(--clr-primary);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    padding: 5px;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--clr-text-white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.navbar.scrolled .hamburger span {
    background: var(--clr-secondary);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ===================================================================
   HERO SLIDER
   =================================================================== */
.hero-slider {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 650px;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1);
    transition: transform 8s ease;
}

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

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(var(--clr-primary-rgb), 0.2) 100%
    );
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 100%;
    padding: 0 var(--sp-xl);
    z-index: 3;
}

.slide-content .container {
    max-width: var(--container-max);
}

.slide-content .slide-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-sm);
    background: rgba(var(--clr-primary-rgb), 0.2);
    border: 1px solid rgba(var(--clr-primary-rgb), 0.4);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-family: var(--font-heading);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--clr-text-white);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--sp-lg);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease 0.3s;
}

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

.slide-content h1 {
    font-size: clamp(2.2rem, 5vw, 4rem);
    color: var(--clr-text-white);
    max-width: 700px;
    margin-bottom: var(--sp-lg);
    line-height: 1.15;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s ease 0.5s;
}

.slide.active .slide-content h1 {
    opacity: 1;
    transform: translateY(0);
}

.slide-content h1 span {
    color: var(--clr-primary-light);
}

.slide-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--fs-lg);
    max-width: 550px;
    margin-bottom: var(--sp-2xl);
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s ease 0.7s;
}

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

.slide-content .slide-btns {
    display: flex;
    gap: var(--sp-md);
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.6s ease 0.9s;
}

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

/* Slider Navigation Dots */
.slider-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--sp-md);
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    border: 2px solid rgba(255, 255, 255, 0.6);
    background: transparent;
    cursor: pointer;
    transition: all var(--transition-base);
}

.slider-dot.active {
    background: var(--clr-primary);
    border-color: var(--clr-primary);
    width: 36px;
    border-radius: 6px;
}

/* Slider Arrows */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--clr-text-white);
    font-size: var(--fs-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-base);
}

.slider-arrow:hover {
    background: var(--clr-primary);
    border-color: var(--clr-primary);
}

.slider-arrow.prev {
    left: 30px;
}

.slider-arrow.next {
    right: 30px;
}

/* Slider Progress Bar */
.slider-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    z-index: 10;
}

.slider-progress-bar {
    height: 100%;
    background: var(--clr-primary);
    width: 0%;
    transition: width 6s linear;
}

.slider-progress-bar.active {
    width: 100%;
}

/* ===================================================================
   ABOUT SECTION
   =================================================================== */
.about-section {
    background: var(--clr-surface);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-3xl);
    align-items: center;
    
}

.about-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 125px;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.about-image .experience-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: var(--clr-primary);
    color: var(--clr-text-white);
    padding: var(--sp-lg) var(--sp-xl);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.experience-badge .number {
    font-family: var(--font-heading);
    font-size: var(--fs-3xl);
    font-weight: 800;
    display: block;
    line-height: 1;
}

.experience-badge .label {
    font-size: var(--fs-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content h2 {
    margin-bottom: var(--sp-lg);
}

.about-content .section-subtitle {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-sm);
    font-family: var(--font-heading);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--clr-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--sp-md);
}

.about-content .section-subtitle::before {
    content: '';
    width: 30px;
    height: 2px;
    background: var(--clr-primary);
}

.about-content p {
    margin-bottom: var(--sp-lg);
    font-size: var(--fs-md);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-md);
    margin-top: var(--sp-xl);
    margin-bottom: var(--sp-2xl);
}

.about-feature {
    display: flex;
    align-items: center;
    gap: var(--sp-md);
    padding: var(--sp-md);
    background: var(--clr-bg);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.about-feature:hover {
    background: var(--clr-bg-alt);
    transform: translateX(5px);
}

.about-feature i {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--clr-primary-rgb), 0.1);
    color: var(--clr-primary);
    border-radius: var(--radius-sm);
    font-size: var(--fs-md);
}

.about-feature span {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: var(--fs-sm);
    color: var(--clr-secondary);
}

/* ===================================================================
   PRODUCTS / SERVICES SECTION
   =================================================================== */
.products-section {
    background: var(--clr-bg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-xl);
}

.product-card {
    background: var(--clr-surface);
    border-radius: var(--radius-lg);
    padding: var(--sp-2xl) var(--sp-xl);
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--clr-border-light);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

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

.product-card .product-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--sp-xl);
    background: linear-gradient(135deg, rgba(var(--clr-primary-rgb), 0.1), rgba(var(--clr-primary-rgb), 0.05));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-2xl);
    color: var(--clr-primary);
    transition: all var(--transition-base);
}

.product-card:hover .product-icon {
    background: var(--clr-primary);
    color: var(--clr-text-white);
    transform: scale(1.1);
}

.product-card h3 {
    margin-bottom: var(--sp-md);
    font-size: var(--fs-lg);
}

.product-card p {
    font-size: var(--fs-sm);
    line-height: 1.7;
}

.product-card .product-link {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-sm);
    margin-top: var(--sp-lg);
    font-family: var(--font-heading);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--clr-primary);
    transition: all var(--transition-base);
}

.product-card .product-link:hover {
    gap: var(--sp-md);
}

/* ===================================================================
   WHY CHOOSE US / STATS SECTION
   =================================================================== */
.why-section {
    background: var(--clr-surface);
    position: relative;
    overflow: hidden;
}

.why-section::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    border-radius: var(--radius-full);
    background: radial-gradient(circle, rgba(var(--clr-primary-rgb), 0.04), transparent 70%);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--sp-xl);
    margin-bottom: var(--sp-3xl);
}

.why-card {
    padding: var(--sp-2xl);
    border-radius: var(--radius-lg);
    background: var(--clr-bg);
    border: 1px solid var(--clr-border-light);
    transition: all var(--transition-base);
    position: relative;
}

.why-card:hover {
    border-color: rgba(var(--clr-primary-rgb), 0.2);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.why-card .why-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--clr-primary-rgb), 0.1);
    color: var(--clr-primary);
    border-radius: var(--radius-md);
    font-size: var(--fs-xl);
    margin-bottom: var(--sp-lg);
    transition: all var(--transition-base);
}

.why-card:hover .why-icon {
    background: var(--clr-primary);
    color: var(--clr-text-white);
}

.why-card h3 {
    margin-bottom: var(--sp-md);
}

.why-card p {
    font-size: var(--fs-sm);
}

/* Stats Bar */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-xl);
    background: linear-gradient(135deg, var(--clr-secondary), var(--clr-secondary-light));
    padding: var(--sp-3xl) var(--sp-2xl);
    border-radius: var(--radius-xl);
    text-align: center;
}

.stat-item {
    position: relative;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 10%;
    height: 80%;
    width: 1px;
    background: rgba(255, 255, 255, 0.15);
}

.stat-item .stat-number {
    font-family: var(--font-heading);
    font-size: var(--fs-4xl);
    font-weight: 800;
    color: var(--clr-text-white);
    display: block;
    line-height: 1;
    margin-bottom: var(--sp-sm);
}

.stat-item .stat-number .stat-suffix {
    font-size: var(--fs-xl);
    color: var(--clr-primary-light);
}

.stat-item .stat-label {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.65);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* ===================================================================
   CONTACT SECTION
   =================================================================== */
.contact-section {
    background: var(--clr-bg);
}

/* Contact Info Cards */
.contact-info-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--sp-xl);
    margin-bottom: var(--sp-3xl);
}

.contact-info-card {
    background: var(--clr-surface);
    border-radius: var(--radius-lg);
    padding: var(--sp-2xl) var(--sp-lg);
    text-align: center;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--clr-border-light);
    transition: all var(--transition-base);
}

.contact-info-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: rgba(var(--clr-primary-rgb), 0.15);
}

.contact-info-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--sp-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, rgba(var(--clr-primary-rgb), 0.1), rgba(var(--clr-primary-rgb), 0.05));
    color: var(--clr-primary);
    font-size: var(--fs-xl);
    transition: all var(--transition-base);
}

.contact-info-card:hover .contact-info-icon {
    background: var(--clr-primary);
    color: var(--clr-text-white);
    transform: scale(1.1);
}

.contact-info-card h4 {
    font-size: var(--fs-base);
    margin-bottom: var(--sp-sm);
}

.contact-info-card p {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
}

/* Contact Grid (Form + Map) */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-2xl);
    align-items: start;
}

.contact-form-wrap,
.contact-map-wrap {
    background: var(--clr-surface);
    border-radius: var(--radius-lg);
    padding: var(--sp-2xl);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--clr-border-light);
}

.contact-form-wrap h3,
.contact-map-wrap h3 {
    font-size: var(--fs-xl);
    margin-bottom: var(--sp-xl);
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
}

/* Form Styles */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-lg);
}

.form-group {
    margin-bottom: var(--sp-lg);
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--clr-secondary);
    margin-bottom: var(--sp-sm);
}

.form-group label .required {
    color: var(--clr-primary);
}

.input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrap i {
    position: absolute;
    left: 14px;
    color: var(--clr-text-light);
    font-size: var(--fs-sm);
    pointer-events: none;
    transition: color var(--transition-fast);
    z-index: 1;
}

.input-wrap input,
.input-wrap select,
.input-wrap textarea {
    width: 100%;
    padding: 12px 14px 12px 42px;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--clr-text);
    background: var(--clr-bg);
    border: 2px solid var(--clr-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: all var(--transition-fast);
    -webkit-appearance: none;
    appearance: none;
}

.input-wrap select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8.825a.5.5 0 0 1-.354-.146l-4-4a.5.5 0 0 1 .708-.708L6 7.617l3.646-3.646a.5.5 0 1 1 .708.708l-4 4A.5.5 0 0 1 6 8.825z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.input-wrap textarea {
    resize: vertical;
    min-height: 120px;
}

.textarea-wrap {
    align-items: flex-start;
}

.textarea-wrap i {
    top: 14px;
}

.input-wrap input:focus,
.input-wrap select:focus,
.input-wrap textarea:focus {
    border-color: var(--clr-primary);
    background: var(--clr-surface);
    box-shadow: 0 0 0 4px rgba(var(--clr-primary-rgb), 0.08);
}

.input-wrap input:focus + i,
.input-wrap:focus-within i {
    color: var(--clr-primary);
}

.input-wrap input::placeholder,
.input-wrap textarea::placeholder {
    color: var(--clr-text-light);
}

.btn-submit {
    width: 100%;
    justify-content: center;
    padding: 16px;
    font-size: var(--fs-base);
}

.btn-submit:hover {
    box-shadow: 0 8px 24px rgba(var(--clr-primary-rgb), 0.35);
}

/* Form Status */
.form-status {
    margin-top: var(--sp-md);
    padding: 0;
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    font-weight: 500;
    text-align: center;
    transition: all var(--transition-base);
}

.form-status.success {
    padding: var(--sp-md);
    background: #ECFDF5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}

.form-status.error {
    padding: var(--sp-md);
    background: #FEF2F2;
    color: #991B1B;
    border: 1px solid #FECACA;
}

/* Map Container */
.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 100%;
    min-height: 480px;
    border: 2px solid var(--clr-border);
}

.map-container iframe {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 480px;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
    background: var(--clr-secondary);
    color: rgba(255, 255, 255, 0.7);
    padding-top: var(--sp-4xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--sp-3xl);
    padding-bottom: var(--sp-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand img {
    height: 50px;
    margin-bottom: var(--sp-lg);
}

.footer-brand .brand-name {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--clr-text-white);
    margin-bottom: var(--sp-sm);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--fs-sm);
    margin-bottom: var(--sp-xl);
    line-height: 1.8;
}

.footer-socials {
    display: flex;
    gap: var(--sp-md);
}

.footer-socials a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-base);
    font-size: var(--fs-sm);
}

.footer-socials a:hover {
    background: var(--clr-primary);
    border-color: var(--clr-primary);
    color: var(--clr-text-white);
    transform: translateY(-3px);
}

.footer-col h4 {
    color: var(--clr-text-white);
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: 700;
    margin-bottom: var(--sp-xl);
    position: relative;
    padding-bottom: var(--sp-md);
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--clr-primary);
}

.footer-col ul li {
    margin-bottom: var(--sp-md);
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--fs-sm);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--sp-sm);
}

.footer-col ul li a:hover {
    color: var(--clr-primary-light);
    transform: translateX(5px);
}

.footer-col .contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--sp-md);
    margin-bottom: var(--sp-lg);
}

.footer-col .contact-item i {
    width: 36px;
    height: 36px;
    min-width: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--clr-primary-rgb), 0.15);
    color: var(--clr-primary-light);
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    margin-top: 2px;
}

.footer-col .contact-item .contact-text {
    font-size: var(--fs-sm);
    line-height: 1.6;
}

.footer-col .contact-item .contact-text strong {
    color: var(--clr-text-white);
    font-weight: 600;
    display: block;
    margin-bottom: 2px;
}

.footer-bottom {
    padding: var(--sp-xl) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--fs-sm);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--fs-sm);
}

.footer-bottom a {
    color: var(--clr-primary-light);
}

/* ===================================================================
   SCROLL TO TOP
   =================================================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--clr-primary);
    color: var(--clr-text-white);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-lg);
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    box-shadow: 0 4px 16px rgba(var(--clr-primary-rgb), 0.35);
}

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

.scroll-top:hover {
    background: var(--clr-primary-dark);
    transform: translateY(-3px);
}

/* ===================================================================
   SCROLL REVEAL ANIMATIONS
   =================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.7s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.7s ease;
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.7s ease;
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

/* Staggered animations for grid items */
.reveal-stagger > * {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
}

.reveal-stagger.revealed > *:nth-child(1) { transition-delay: 0.1s; }
.reveal-stagger.revealed > *:nth-child(2) { transition-delay: 0.2s; }
.reveal-stagger.revealed > *:nth-child(3) { transition-delay: 0.3s; }
.reveal-stagger.revealed > *:nth-child(4) { transition-delay: 0.4s; }
.reveal-stagger.revealed > *:nth-child(5) { transition-delay: 0.5s; }
.reveal-stagger.revealed > *:nth-child(6) { transition-delay: 0.6s; }

.reveal-stagger.revealed > * {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================================================
   RESPONSIVE BREAKPOINTS
   =================================================================== */

/* Large Tablets & Small Desktops */
@media (max-width: 1024px) {
    :root {
        --fs-5xl: 2.8rem;
        --fs-3xl: 2rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--sp-2xl);
    }

    .stat-item:nth-child(2)::after {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--sp-2xl);
    }

    .contact-info-cards {
        grid-template-columns: repeat(2, 1fr);
    }

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

/* Tablets */
@media (max-width: 768px) {
    :root {
        --fs-5xl: 2.2rem;
        --fs-3xl: 1.75rem;
        --fs-2xl: 1.5rem;
        --sp-4xl: 4rem;
    }

    /* Mobile Nav */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--clr-surface);
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        padding: var(--sp-2xl);
        gap: var(--sp-lg);
        box-shadow: var(--shadow-xl);
        transition: right var(--transition-base);
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        color: var(--clr-secondary) !important;
        font-size: var(--fs-md);
    }

    .nav-links .btn {
        width: 100%;
        justify-content: center;
    }

    .nav-links .btn-outline {
        background: var(--clr-primary) !important;
        color: var(--clr-text-white) !important;
        border-color: var(--clr-primary) !important;
    }

    .hamburger {
        display: flex;
    }

    .mobile-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
    }

    .mobile-overlay.active {
        display: block;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--sp-2xl);
    }

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

    /* Products */
    .products-grid {
        grid-template-columns: 1fr;
    }

    /* Why */
    .why-grid {
        grid-template-columns: 1fr;
    }

    /* Stats */
    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-item::after {
        display: none !important;
    }

    /* Slider Arrows */
    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: var(--fs-base);
    }

    .slider-arrow.prev { left: 15px; }
    .slider-arrow.next { right: 15px; }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--sp-2xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--sp-md);
        text-align: center;
    }

    /* Contact */
    .contact-info-cards {
        grid-template-columns: 1fr 1fr;
    }

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

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .map-container {
        min-height: 350px;
    }

    .map-container iframe {
        min-height: 350px;
    }
}

/* Mobile */
@media (max-width: 480px) {
    :root {
        --fs-5xl: 1.8rem;
        --fs-3xl: 1.5rem;
        --sp-4xl: 3rem;
    }

    .container {
        padding: 0 var(--sp-md);
    }

    .slide-content .slide-btns {
        flex-direction: column;
    }

    .slide-content .slide-btns .btn {
        width: 100%;
        justify-content: center;
    }

    .stats-bar {
        grid-template-columns: 1fr;
        padding: var(--sp-2xl) var(--sp-lg);
    }

    .contact-info-cards {
        grid-template-columns: 1fr;
    }

    .contact-form-wrap,
    .contact-map-wrap {
        padding: var(--sp-lg);
    }

    .hero-slider {
        min-height: 550px;
    }

    .navbar-brand .brand-tagline {
        display: none;
    }
}