/* ===============================
   CRYSTAL FIBRE GLASS - STYLES
   =============================== */

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

:root {
    /* Colors */
    --primary: #2d5016;
    --primary-light: #4c8128;
    --accent: #6ba83a;
    --accent-light: #8bc34a;
    --gold: #f4d03f;
    --white: #ffffff;
    --off-white: #fefefe;
    --light-gray: #f8f9fa;
    --gray: #6c757d;
    --dark: #2c3e50;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary), var(--primary-light));
    --gradient-accent: linear-gradient(135deg, var(--accent), var(--accent-light));
    --gradient-gold: linear-gradient(135deg, #f39c12, var(--gold));
    --gradient-hero: linear-gradient(135deg, rgba(45, 80, 22, 0.95), rgba(76, 129, 40, 0.9));

    /* Shadows */
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 15px 40px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 30px rgba(76, 129, 40, 0.3);

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

    /* Spacing */
    --section-padding: 6rem 0;
    --container-padding: 0 2rem;
    --border-radius: 1.5rem;
    --border-radius-lg: 2.5rem;

    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--dark);
    overflow-x: hidden;
    scroll-behavior: smooth;
    background: var(--off-white);

    padding-top: var(--header-height, 98px);


}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ===============================
   TYPOGRAPHY
   =============================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--dark);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===============================
   HEADER & NAVIGATION
   =============================== */

header {
    position: fixed !important;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    z-index: 999999 !important;
    padding: 1.2rem 0;
    border-bottom: 1px solid rgba(76, 129, 40, 0.1);
    transition: var(--transition-smooth);
}


header.scrolled {
    padding: 0.8rem 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-light);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 28;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-smooth);
}

.logo:hover {
    transform: scale(1.05);
}

.logo-icon {
    font-size: 2rem;
    filter: drop-shadow(0 2px 4px rgba(76, 129, 40, 0.3));
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    position: relative;
    transition: var(--transition-smooth);
    padding: 0.5rem 0;
}

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

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

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

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 0.3rem;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--primary);
    transition: var(--transition-smooth);
    border-radius: 1px;
}

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

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

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

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: -100%;
    width: 320px;
    height: 100vh;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 253, 244, 0.95));
    backdrop-filter: blur(20px) saturate(180%);
    z-index: 2000;
    padding: 2rem;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-heavy);
}

.sidebar.active {
    left: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--primary);
    transition: var(--transition-smooth);
    padding: 0.5rem;
    border-radius: 50%;
}

.close-btn:hover {
    background: rgba(76, 129, 40, 0.1);
    transform: rotate(90deg);
}

.sidebar .nav-links {
    flex-direction: column;
    gap: 2rem;
    align-items: flex-start;
}

.sidebar .nav-links a {
    font-size: 1.2rem;
    padding: 0.8rem 0;
    width: 100%;
    border-bottom: 1px solid rgba(76, 129, 40, 0.1);
}

/* ===============================
   HERO SECTION
   =============================== */

.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1; /* Ensure gradient/particles overlay the video */
}

.hero-title {
    font-size: 3.5rem; /* bigger */
    font-weight: 800; /* extra bold */
    line-height: 1.2;
    color: white; /* make base text white */
    text-align: center;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6); /* glow for contrast */
}

.hero-title .gradient-text {
    background: linear-gradient(90deg, #ffcc33, #ff6666); /* example brighter gradient */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5); /* extra shadow so gradient text is visible */
}


.floating-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: rgba(244, 208, 63, 0.6);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) {
    width: 8px;
    height: 8px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    width: 12px;
    height: 12px;
    top: 60%;
    left: 80%;
    animation-delay: 1s;
}

.particle:nth-child(3) {
    width: 6px;
    height: 6px;
    top: 80%;
    left: 20%;
    animation-delay: 2s;
}

.particle:nth-child(4) {
    width: 10px;
    height: 10px;
    top: 30%;
    left: 70%;
    animation-delay: 3s;
}

.particle:nth-child(5) {
    width: 14px;
    height: 14px;
    top: 70%;
    left: 60%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 2rem;
    animation: fadeInUp 1s ease-out;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    background: rgba(244, 208, 63, 0.2);
    color: var(--gold);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    border: 1px solid rgba(244, 208, 63, 0.4);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    0% { box-shadow: 0 0 5px rgba(244, 208, 63, 0.3); }
    100% { box-shadow: 0 0 20px rgba(244, 208, 63, 0.6); }
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.95;
    font-weight: 400;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    padding: 1.2rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-button.primary {
    background: var(--gradient-accent);
    color: var(--white);
    box-shadow: 0 8px 25px rgba(76, 129, 40, 0.4);
}

.cta-button.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(76, 129, 40, 0.6);
}

.cta-button.secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    transform: translateY(-3px);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    animation: slideInUp 1s ease-out;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gold);
    font-family: var(--font-heading);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 0.5rem;
}
@media (max-width: 768px) {
    .hero {
        position: relative;
        height: 60vh;
        width: 100%;
        overflow: hidden;
    }

    .hero-video {
        position: absolute;
        top: 50%;
        left: 50%;
        width: 100%;
        height: 100%;
        object-fit: cover; /* Fills the screen while keeping aspect ratio */
        transform: translate(-50%, -50%);
        z-index: -2;
        background-color: black; /* Prevents any gaps from showing */
    }
}

/* ===============================
   SECTION HEADERS
   =============================== */

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(76, 129, 40, 0.1), rgba(107, 168, 58, 0.1));
    color: var(--primary);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border: 1px solid rgba(76, 129, 40, 0.2);
}

.section-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ===============================
   ABOUT SECTION
   =============================== */

.about {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #f8fdf4, #ffffff);
}

.about-content {
    display: grid;
    gap: 4rem;
    margin-top: 3rem;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

.about-intro {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 2rem;
    text-align: center;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.vision-mission {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.vm-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

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

.vm-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.vm-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.vm-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.vm-card ul {
    list-style: none;
}

.vm-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 1rem;
    line-height: 1.6;
}

.vm-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* ===============================
   PRODUCTS SECTION
   =============================== */

.products {
    padding: var(--section-padding);
    background: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
    position: relative;
    border: 1px solid rgba(76, 129, 40, 0.05);
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: rgba(76, 129, 40, 0.1);
}

.product-image {
    width: 100%;
    height: 250px; /* fixed height for all product images */
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f9f9f9;
    padding: 10px; /* optional spacing around images */
}

.product-image img {
    width: auto;       /* maintain aspect ratio */
    height: 100%;      /* fill container height */
    max-width: 100%;   /* don't overflow container width */
    object-fit: contain; /* scale down without cropping */
}



.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-accent);
    color: var(--white);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(45, 80, 22, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.quick-view {
    background: var(--white);
    color: var(--primary);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    transform: translateY(20px);
}

.product-card:hover .quick-view {
    transform: translateY(0);
}

.product-info {
    padding: 2rem;
}

.product-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.8rem;
    font-family: var(--font-heading);
}

.product-description {
    color: var(--gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-price {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-heading);
}

.original-price {
    font-size: 1.2rem;
    color: var(--gray);
    text-decoration: line-through;
}

.add-to-cart {
    width: 100%;
    background: var(--gradient-accent);
    color: var(--white);
    border: none;
    padding: 1.2rem;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.add-to-cart:hover {
    background: var(--gradient-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(76, 129, 40, 0.3);
}

.products-cta {
    text-align: center;
    margin-top: 4rem;
}
/* Variation Dropdown */
.variation-select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--light-gray);
    border-radius: 8px;
    font-size: 0.95rem;
    margin-bottom: 0.8rem;
    color: var(--dark);
    background: var(--white);
    cursor: pointer;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}
.variation-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 6px rgba(107, 168, 58, 0.4);
    outline: none;
}
/* ADD TO CART */
.cart-btn {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: background 0.3s;
}
.cart-btn:hover {
    background: var(--primary-light);
}
.cart-btn span {
    background: var(--gold);
    color: var(--dark);
    border-radius: 50%;
    padding: 0.2rem 0.5rem;
    font-size: 0.8rem;
    font-weight: bold;
}

.cart {
    margin-top: 2rem;
    padding: 1rem;
    border: 1px solid var(--light-gray);
    border-radius: 10px;
    background: var(--off-white);
}
.cart h3 {
    margin-bottom: 0.5rem;
    color: var(--primary);
}
.cart ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
}
.cart ul li {
    padding: 0.3rem 0;
    border-bottom: 1px dashed var(--light-gray);
    font-size: 0.95rem;
    color: var(--dark);
}

/* ===============================
   FEATURES SECTION
   =============================== */

.features {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #f8fdf4, #e8f5d8);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-light);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 0 0 4px 4px;
}

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

.feature-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    margin: 0 auto 2rem;
    font-size: 2.5rem;
    z-index: 2;
}

.icon-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-accent);
    border-radius: 50%;
    opacity: 0.1;
    z-index: -1;
    transition: var(--transition-smooth);
}

.feature-card:hover .icon-bg {
    opacity: 0.2;
    transform: scale(1.1);
}

.feature-title {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-card p {
    color: var(--gray);
    line-height: 1.7;
}

/* ===============================
   CONTACT SECTION
   =============================== */

.contact {
    padding: var(--section-padding);
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    display: grid;
    gap: 1.5rem;
}

.contact-card {
    background: linear-gradient(135deg, #f8fdf4, #ffffff);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition-smooth);
    border: 1px solid rgba(76, 129, 40, 0.05);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(76, 129, 40, 0.1);
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.contact-card h3 {
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-card p {
    color: var(--gray);
    line-height: 1.6;
}

.contact-card a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.contact-card a:hover {
    color: var(--accent);
}

.contact-form {
    background: linear-gradient(135deg, #ffffff, #f8fdf4);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 2px solid rgba(76, 129, 40, 0.1);
    border-radius: 12px;
    font-size: 1rem;
    transition: var(--transition-smooth);
    background: var(--white);
    font-family: var(--font-body);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(76, 129, 40, 0.1);
}

.submit-btn {
    width: 100%;
    background: var(--gradient-accent);
    color: var(--white);
    border: none;
    padding: 1.2rem;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.submit-btn:hover {
    background: var(--gradient-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(76, 129, 40, 0.3);
}

/* ===============================
   FOOTER
   =============================== */

footer {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    padding: 4rem 0 2rem;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--gold);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-section a:hover {
    color: var(--gold);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    font-size: 1.5rem;
    transition: var(--transition-smooth);
}

.social-links a:hover {
    background: rgba(244, 208, 63, 0.2);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 2rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ===============================
   ANIMATIONS
   =============================== */

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

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===============================
   RESPONSIVE DESIGN
   =============================== */

@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.5rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .hero-stats {
        gap: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    header .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-button {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

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

    .vision-mission {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .contact-form {
        padding: 2rem;
    }

    :root {
        --section-padding: 4rem 0;
    }
}

@media (max-width: 480px) {
    .sidebar {
        width: 280px;
    }

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

    .hero-content {
        padding: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .vm-card {
        padding: 2rem;
    }

    .feature-card {
        padding: 2rem 1.5rem;
    }

    .contact-form {
        padding: 1.5rem;
    }
}

.developer-link {
    color: rgba(255, 255, 255, 0.7);       /* white text */
    text-decoration: none; /* remove underline */
    font-size: 15px;
}

.developer-link:hover {
    text-decoration: none; /* stay without underline on hover */
    color: rgba(255, 255, 255, 0.7);        /* remain white on hover */
    cursor: pointer;       /* optional: show pointer */
}