/* Color Theme */
:root {
    --primary: #E86244;
    --primary-light: #ED8169;
    --accent: #F1A18F;
    --accent-light: #F6C0B4;
    --accent-lighter: #FAE0DA;
    --dark: #2c2c2c;
    --light: #f8f8f8;
    --white: #ffffff;
    --border: #e0e0e0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 56px;
    width: auto;
    display: block;
}

.navbar {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 0.5rem 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white) !important;
    padding: 0.7rem 1.5rem !important;
    border-radius: 25px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(232, 98, 68, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 98, 68, 0.4);
}

.btn-primary::after {
    display: none;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--accent-lighter) 0%, var(--accent-light) 100%);
    padding: 8rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    opacity: 0.1;
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--primary-light) 0%, transparent 70%);
    opacity: 0.1;
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3rem;
    color: var(--dark);
    margin-bottom: 1rem;
    line-height: 1.2;
    font-weight: 800;
}

.hero p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
}

.btn-cta {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    padding: 1rem 2.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 6px 20px rgba(232, 98, 68, 0.4);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(232, 98, 68, 0.5);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
}

/* Sections */
section {
    padding: 5rem 0;
}

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

section.dark-bg {
    background-color: var(--dark);
    color: var(--white);
}

section.light-bg h2,
section h2 {
    color: var(--dark);
}

section.dark-bg h2 {
    color: var(--white);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    font-weight: 800;
    position: relative;
    padding-bottom: 1.5rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 2px;
}

h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

section.dark-bg h3 {
    color: var(--white);
}

p, li {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* Grid Layouts */
.grid {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.grid.cols-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid.cols-3 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

@media (min-width: 768px) {
    .grid.cols-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid.cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Cards */
.card {
    background: var(--white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--border);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(232, 98, 68, 0.15);
    border-color: var(--primary);
}

.card h3 {
    color: var(--primary);
    margin-top: 0;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Product Cards */
.product-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--border);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(232, 98, 68, 0.2);
    border-color: var(--primary);
}

.product-image {
    width: 100%;
    height: 250px;
    object-fit: contain;
    /* background: linear-gradient(135deg, var(--accent-lighter) 0%, var(--accent-light) 100%); */
}

.product-content {
    padding: 2rem;
}

.product-content h3 {
    color: var(--primary);
    margin-top: 0;
    font-size: 1.3rem;
}

.product-specs {
    list-style: none;
    margin: 1.5rem 0;
}

.product-specs li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
}

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

/* Introduction Section */
.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 3rem;
}

@media (max-width: 768px) {
    .intro-grid {
        grid-template-columns: 1fr;
    }
}

.intro-text h3 {
    color: var(--primary);
    margin-top: 0;
}

.intro-text p {
    text-align: justify;
    margin-bottom: 1.5rem;
}

/* Contact Form */
.contact-form {
    background: var(--light);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.contact-form h3 {
    color: var(--primary);
    margin-top: 0;
}

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

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--dark);
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(232, 98, 68, 0.1);
}

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

.form-group.checkbox {
    margin-top: 1rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: normal;
    margin-bottom: 0;
}

input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 0.5rem;
    cursor: pointer;
    accent-color: var(--primary);
}

.form-submit {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(232, 98, 68, 0.3);
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 98, 68, 0.4);
}

/* What We Offer List */
.offer-list {
    list-style: none;
    margin: 2rem 0;
}

.offer-list li {
    padding: 1rem 0 1rem 2.5rem;
    position: relative;
    font-size: 1rem;
}

.offer-list li:before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Trust Signals */
.trust-box {
    background: linear-gradient(135deg, var(--accent-lighter) 0%, var(--accent-light) 100%);
    padding: 2.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary);
    margin: 2rem 0;
}

.trust-box p {
    margin-bottom: 0;
}

/* Product Overview */
.product-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.overview-item {
    background: var(--light);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.overview-item:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 15px rgba(232, 98, 68, 0.1);
}

.overview-item strong {
    color: var(--primary);
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

/* FAQ Section */
.faq-item {
    background: var(--light);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary);
}

.faq-question {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.faq-answer {
    color: #555;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 5rem;
}

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

.footer-section h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section ul {
    font-size: 0.95rem;
    line-height: 1.8;
}

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

.footer-section a {
    color: #bbb;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.9rem;
    color: #999;
}

/* Responsive Typography */
@media (max-width: 768px) {
    .hero {
        padding: 5rem 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .navbar {
        gap: 1rem;
    }

    .nav-link {
        font-size: 0.95rem;
    }

    section {
        padding: 3rem 0;
    }

    .intro-grid {
        gap: 2rem;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--primary);
}

.mt-3 {
    margin-top: 2rem;
}

.mb-3 {
    margin-bottom: 2rem;
}

.mt-5 {
    margin-top: 3rem;
}

/* Success Message */
.alert {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1.5rem;
}

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

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

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--border);
    border-radius: 50%;
    border-top-color: var(--primary);
    animation: spin 0.8s linear infinite;
}

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

/* Specifications Table */
.spec-table-wrap {
    max-width: 900px;
    margin: 2rem auto;
    overflow-x: auto;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border);
}

.spec-table th,
.spec-table td {
    padding: 0.9rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
}

.spec-table thead th {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    font-weight: 600;
}

.spec-table tbody tr:nth-child(even) {
    background: var(--accent-lighter);
}

.spec-table tbody tr:hover {
    background: var(--accent-light);
}

.spec-table td:first-child {
    font-weight: 600;
    color: var(--primary);
    width: 40%;
}