/* ============================================ */
/* STONE AQUA - ENTERPRISE MINERAL WATER */
/* CSS STYLESHEET */
/* ============================================ */

/* ============================================ */
/* CSS VARIABLES */
/* ============================================ */
:root {
    /* --primary-color: #7b114d;
    --primary-tint: #c03062;
    --on-primary: #ffffff;
    --dark-color: #111111;
    --light-bg: #f8f9fb;
    --text-color: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0; */

    /* aqua blue theme */
    /* --primary-color: #0077b6;
    --primary-tint: #00a8e8;
    --on-primary: #ffffff;
    --dark-color: #111111;
    --light-bg: #f0f8ff;
    --text-color: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0; */

    /* orange theme */
     --primary-color: #e86c3d;
     --primary-tint: #FF8C00;
    --accent-color: #FFA500;
    --on-primary: #ffffff;
    --dark-color: #111111;
    --light-bg: #fff5f3;
    --text-color: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0;




    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --transition-base: all 0.3s ease;
    --transition-smooth: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================ */
/* GLOBAL RESET & BASE STYLES */
/* ============================================ */
* {
    margin: 0;
    padding:  0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    background:  #ffffff;
}

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

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

ul {
    list-style:  none;
}

/* ============================================ */
/* TYPOGRAPHY */
/* ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark-color);
}

h1 {
    font-size:  3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============================================ */
/* SECTION COMMON STYLES */
/* ============================================ */
section {
    padding: 100px 0;
    position: relative;
}

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight:  600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-label.light {
    color: var(--on-primary);
}

.section-heading {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-heading.light {
    color: var(--on-primary);
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 700px;
    line-height: 1.7;
}

.section-description.light {
    color: rgba(255, 255, 255, 0.9);
}

.section-header {
    margin-bottom: 60px;
}

.section-header.text-center .section-description {
    margin-left: auto;
    margin-right: auto;
}

/* ============================================ */
/* BUTTONS */
/* ============================================ */
.btn {
    display: inline-block;
    padding:  14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top:  50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary-custom {
    background: var(--primary-color);
    color: var(--on-primary);
    border-color: var(--primary-color);
}

.btn-primary-custom:hover {
    background: var(--primary-tint);
    border-color: var(--primary-tint);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-outline-custom:hover {
    background: var(--primary-color);
    color: var(--on-primary);
    transform: translateY(-2px);
}

.btn-light-custom {
    background: var(--on-primary);
    color: var(--primary-color);
    border-color: var(--on-primary);
}

.btn-light-custom:hover {
    background: var(--light-bg);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-light-custom {
    background: transparent;
    color: var(--on-primary);
    border-color: var(--on-primary);
}

.btn-outline-light-custom:hover {
    background: var(--on-primary);
    color: var(--primary-color);
}

/* ============================================ */
/* NAVIGATION */
/* ============================================ */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.nav-logo {
    font-size: 1.75rem;
    font-weight:  800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--dark-color);
    position: relative;
    transition: var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width:  0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition-base);
}

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

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

.nav-link.active {
    color: var(--primary-color);
}
.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle svg {
    width: 28px;
    height: 28px;
    stroke: var(--dark-color);
}

/* ============================================ */
/* HERO SECTION */
/* ============================================ */
.hero-section {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    /* background: linear-gradient(135deg, #f8f9fb 0%, #ffffff 100%); */
    background: linear-gradient(135deg, var(--light-bg) 0%, #ffffff 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height:  100%;
    /* background: 
        radial-gradient(circle at 20% 50%, rgba(123, 17, 77, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(192, 48, 98, 0.05) 0%, transparent 50%); */
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 119, 182, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 168, 232, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height:  100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="200" cy="300" r="3" fill="rgba(123,17,77,0.1)"/><circle cx="800" cy="200" r="2" fill="rgba(123,17,77,0.1)"/><circle cx="600" cy="700" r="2.5" fill="rgba(123,17,77,0.1)"/></svg>');
    opacity: 0.3;
    z-index: 0;
}

.hero-section .container {
    position: relative;
    z-index: 1;
    padding-top: 80px;
}

.hero-headline {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark-color);
    line-height: 1.1;
    margin-bottom: 25px;
}

.hero-headline .highlight {
    color: var(--primary-color);
    display: block;
}

.hero-subheadline {
    font-size: 1.25rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.hero-image img {
    border-radius: 20px;
    max-height: 650px;
    filter: drop-shadow(0 20px 40px rgba(123, 17, 77, 0.2));
}

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    width: 35px;
    height: 60px;
    border: 2px solid var(--primary-color);
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-indicator span {
    display: block;
    width: 5px;
    height: 16px;
    border-radius: 10px;
    background: var(--primary-color);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% {
        opacity: 0;
        transform:  translateY(-20px);
    }
    50% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================ */
/* TRUST SECTION */
/* ============================================ */
.trust-section {
    padding: 80px 0;
    background: var(--on-primary);
}

.trust-card {
    text-align: center;
    padding: 40px 20px;
    background: var(--light-bg);
    border-radius: 12px;
    transition: var(--transition-smooth);
    cursor: default;
}

.trust-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    background: var(--on-primary);
}

.trust-icon {
    margin-bottom: 20px;
}

.trust-icon svg {
    width: 48px;
    height: 48px;
    stroke: var(--primary-color);
    margin:  0 auto;
}

.trust-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.trust-text {
    font-size: 1rem;
    color: var(--text-color);
    margin:  0;
}

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

.about-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image img {
    width: 100%;
    height: 600px;
    object-fit:  cover;
    transition: var(--transition-smooth);
}

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

.about-image-overlay {
    display: none;
    position: absolute;
    bottom: 0;
    left:  0;
    width: 100%;
    height:  50%;
    /* background: linear-gradient(to top, rgba(123, 17, 77, 0.4), transparent); */
    /* background: linear-gradient(to top, rgba(0, 119, 182, 0.4), transparent); */
    /* background: linear-gradient(to top, rgba(255, 111, 97, 0.4), transparent); */

}

.about-content {
    padding-left: 40px;
}

.about-features {
    margin-top: 30px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 1rem;
    color: var(--text-color);
}

.about-features li svg {
    width: 24px;
    height: 24px;
    stroke: var(--primary-color);
    flex-shrink: 0;
}

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

.product-card {
    background: var(--on-primary);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
    height: 100%;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    position: relative;
    /* height: 320px; */
    width: 100%;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, var(--light-bg) 0%, #e8e9ed 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-image img {
    width:  100%;
    height: 100%;
    object-fit:  cover;
    transition: var(--transition-smooth);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: var(--on-primary);
    padding: 6px 16px;
    border-radius:  20px;
    font-size:  0.75rem;
    font-weight:  600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-info {
    padding: 30px;
}

.product-title {
    font-size:  1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom:  10px;
}

.product-description {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.product-specs {
    margin-bottom: 20px;
    padding-left: 0;
}

.product-specs li {
    font-size: 0.9rem;
    color: var(--text-color);
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.product-specs li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-color);
    transition: var(--transition-base);
}

.product-link svg {
    width: 18px;
    height: 18px;
    stroke: var(--primary-color);
    transition: var(--transition-base);
}

.product-link:hover {
    gap: 12px;
}

/* ============================================ */
/* BULK SECTION */
/* ============================================ */
.bulk-section {
    background: var(--on-primary);
}

.bulk-card {
    background: var(--light-bg);
    padding: 40px;
    border-radius:  16px;
    transition: var(--transition-smooth);
    height: 100%;
    border: 2px solid transparent;
}

.bulk-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.bulk-icon {
    width: 70px;
    height: 70px;
    background: var(--on-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    box-shadow: var(--shadow-sm);
}

.bulk-icon svg {
    width: 36px;
    height: 36px;
    stroke: var(--primary-color);
}

.bulk-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.bulk-description {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
}

.bulk-features {
    padding-left: 0;
}

.bulk-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom:  12px;
    font-size:  0.95rem;
    color: var(--text-color);
}

.bulk-features li svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary-color);
    flex-shrink: 0;
}

/* ============================================ */
/* CUSTOM LABEL SECTION */
/* ============================================ */
.custom-label-section {
    background: var(--light-bg);
}

.custom-label-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.custom-label-image img {
    width: 100%;
    height:  600px;
    object-fit:  cover;
}

.custom-label-content {
    padding-right: 40px;
}

.custom-features {
    margin-top: 30px;
}

.custom-feature-item {
    display: flex;
    gap: 20px;
    margin-bottom:  30px;
    align-items:  flex-start;
}

.custom-feature-icon {
    width: 60px;
    height: 60px;
    background: var(--on-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.custom-feature-icon svg {
    width: 30px;
    height: 30px;
    stroke: var(--primary-color);
}

.custom-feature-text h4 {
    font-size: 1.1rem;
    font-weight:  700;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.custom-feature-text p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
}

/* ============================================ */
/* PROCESS SECTION */
/* ============================================ */
.process-section {
    background: var(--on-primary);
}

.process-card {
    background: var(--light-bg);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-smooth);
    position: relative;
    height: 100%;
    border: 2px solid transparent;
}

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

.process-number {
    position: absolute;
    top: -20px;
    right: 20px;
    font-size: 3rem;
    font-weight:  800;
    color: rgba(123, 17, 77, 0.1);
}

.process-icon {
    width: 80px;
    height: 80px;
    background: var(--on-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    box-shadow:  var(--shadow-sm);
}

.process-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--primary-color);
}

.process-title {
    font-size: 1.25rem;
    font-weight:  700;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.process-description {
    font-size: 0.95rem;
    color: var(--text-light);
    margin:  0;
}

.process-image-wrapper {
    margin-top: 60px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.process-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* ============================================ */
/* LOGISTICS SECTION */
/* ============================================ */
.logistics-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-tint) 100%);
    position: relative;
    color: var(--on-primary);
}

.logistics-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height:  100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" opacity="0.1"><path d="M0,500 Q250,300 500,500 T1000,500" fill="none" stroke="white" stroke-width="2"/></svg>');
    opacity: 0.1;
}

.logistics-section .container {
    position: relative;
    z-index: 1;
}

.logistics-features {
    margin-top: 40px;
}

.logistics-feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-bottom: 30px;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
}

.logistics-feature:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(10px);
}

.logistics-feature svg {
    width: 32px;
    height: 32px;
    stroke: var(--on-primary);
    flex-shrink: 0;
    margin-top: 5px;
}

.logistics-feature h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--on-primary);
    margin-bottom: 8px;
}

.logistics-feature p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.logistics-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.logistics-image img {
    width: 100%;
    height: 500px;
    object-fit:  cover;
}

/* ============================================ */
/* INDUSTRIES SECTION */
/* ============================================ */
.industries-section {
    background: var(--light-bg);
}

.industry-card {
    background: var(--on-primary);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-smooth);
    height: 100%;
    box-shadow: var(--shadow-sm);
    border: 2px solid transparent;
}

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

.industry-icon {
    width: 80px;
    height: 80px;
    background: var(--light-bg);
    border-radius: 50%;
    display:  flex;
    align-items:  center;
    justify-content:  center;
    margin: 0 auto 25px;
    transition: var(--transition-base);
}

.industry-card:hover .industry-icon {
    background: var(--primary-color);
}

.industry-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--primary-color);
    transition: var(--transition-base);
}

.industry-card:hover .industry-icon svg {
    stroke: var(--on-primary);
}

.industry-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.industry-description {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
}

/* ============================================ */
/* WHY CHOOSE SECTION */
/* ============================================ */
.why-choose-section {
    background: var(--on-primary);
}

.why-choose-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.why-choose-image img {
    width: 100%;
    height: 700px;
    object-fit:  cover;
}

.why-choose-content {
    padding-left: 40px;
}

.why-list {
    margin-top: 40px;
}

.why-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding:  25px;
    background: var(--light-bg);
    border-radius: 12px;
    transition: var(--transition-base);
}

.why-item:hover {
    background: var(--on-primary);
    box-shadow: var(--shadow-md);
    transform: translateX(10px);
}

.why-icon {
    width: 60px;
    height: 60px;
    background: var(--on-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.why-icon svg {
    width: 30px;
    height: 30px;
    stroke: var(--primary-color);
}

.why-text h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.why-text p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
}

/* ============================================ */
/* CTA SECTION */
/* ============================================ */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-tint) 100%);
    color: var(--on-primary);
    position: relative;
    padding: 100px 0;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="100" cy="100" r="200" fill="rgba(255,255,255,0.05)"/><circle cx="900" cy="800" r="150" fill="rgba(255,255,255,0.05)"/></svg>');
    opacity: 0.3;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-heading {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--on-primary);
    margin-bottom: 20px;
}

.cta-description {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

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

.contact-form {
    background: var(--on-primary);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    color: var(--text-color);
    transition: var(--transition-base);
    font-family: inherit;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(123, 17, 77, 0.1);
}

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

select.form-input {
    appearance: none;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="6 9 12 15 18 9"/></svg>') no-repeat right 12px center;
    background-size: 20px;
    background-color: var(--on-primary);
    cursor: pointer;
}

.contact-info {
    background: var(--on-primary);
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    height: 100%;
}

.contact-info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 35px;
}

.contact-info-icon {
    width:  60px;
    height: 60px;
    background: var(--light-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--primary-color);
}

.contact-info-text h4 {
    font-size:  1.1rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom:  8px;
}

.contact-info-text p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.6;
}

/* ============================================ */
/* FOOTER */
/* ============================================ */
footer {
    background:  var(--dark-color);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 30px;
}

.footer-content {
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    margin-bottom: 20px;
}

.footer-logo {
    font-size: 1.75rem;
    font-weight:  800;
    color: var(--on-primary);
    margin-bottom: 15px;
}

.footer-description {
    font-size:  0.95rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    max-width: 400px;
}

.footer-heading {
    font-size: 1.1rem;
    font-weight:  700;
    color: var(--on-primary);
    margin-bottom: 20px;
}

.footer-links {
    padding-left: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-base);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--on-primary);
    transform: translateX(5px);
}

.footer-bottom {
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

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

/* Tablets and below */
@media (max-width: 991px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .section-heading { font-size: 2rem; }
    
    .hero-headline { font-size: 2.5rem; }
    .hero-subheadline { font-size:  1.1rem; }
    .hero-image img { max-width: 350px; }
    
    .about-content { padding-left: 0; padding-top: 40px; }
    .custom-label-content { padding-right: 0; padding-bottom: 40px; }
    .why-choose-content { padding-left: 0; padding-top:  40px; }
    .logistics-content { padding-bottom: 40px; }
    
    section { padding: 70px 0; }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 80px);
        background: var(--on-primary);
        flex-direction: column;
        padding: 40px 30px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition-base);
        gap: 20px;
        align-items: flex-start;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-link::after {
        display: none;
    }
}

/* Mobile */
@media (max-width: 767px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    
    .section-heading { font-size:  1.75rem; }
    
    .hero-headline { font-size:  2rem; }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; }
    
    .cta-heading { font-size: 1.75rem; }
    .cta-buttons { flex-direction: column; }
    .cta-buttons .btn { width: 100%; }
    
    .contact-form { padding: 30px 20px; }
    .contact-info { padding: 30px 20px; margin-top: 30px; }
    
    section { padding: 50px 0; }

    .about-image img{
        height: auto;
    }
    .custom-label-image img{
        height: auto;
    }
}

/* Small mobile */
@media (max-width: 575px) {
    .btn { padding: 12px 24px; font-size: 0.95rem; }
    
    .trust-card { padding: 30px 15px; }
    .bulk-card { padding: 30px 20px; }
    .process-card { padding: 30px 20px; }
    .industry-card { padding: 30px 20px; }
}

/* ============================================ */
/* UTILITY CLASSES */
/* ============================================ */
.text-primary { color: var(--primary-color) !important; }
.bg-primary { background: var(--primary-color) !important; }
.bg-light { background: var(--light-bg) !important; }

.mt-4 { margin-top: 30px !important; }
.mb-4 { margin-bottom:  30px !important; }
.w-100 { width: 100% !important; }