/* ==========================================================================
   VoltPano Design System & Global Styles
   ========================================================================== */

:root {
    /* Color Palette */
    --primary: #0f62fe;          /* Royal Blue */
    --primary-hover: #0043ce;    /* Darker Royal Blue */
    --primary-light: #e5eeff;    /* Soft Ice Blue Background */
    --secondary: #39d353;        /* WhatsApp Green */
    --secondary-hover: #2eaf41;  /* Darker WhatsApp Green */
    --dark: #0f172a;             /* Deep Slate Blue */
    --dark-blue: #0a192f;        /* Deep Navy for Hero/Footer */
    --light: #ffffff;            /* White */
    --bg-light: #f4f7fc;         /* Subtle Light Blue-Gray Page BG */
    --text-main: #334155;        /* Neutral Slate Grey for Body */
    --text-muted: #64748b;       /* Muted Slate Grey */
    --border-color: #cbd5e1;     /* Light Grey border */
    --shadow-sm: 0 2px 4px rgba(15, 98, 254, 0.05);
    --shadow-md: 0 8px 30px rgba(15, 98, 254, 0.08);
    --shadow-lg: 0 20px 40px rgba(15, 98, 254, 0.12);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout & Spacing */
    --container-width: 1200px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --border-radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Preference Overlay if desired, but default is Light Blue/White */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

/* ==========================================================================
   Utilities & Layout Components
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--light);
    box-shadow: 0 4px 14px rgba(15, 98, 254, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(15, 98, 254, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: var(--light);
    border: 2px solid var(--light);
}

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

.btn-whatsapp-header {
    background-color: var(--secondary);
    color: var(--light);
    font-size: 0.9rem;
    padding: 10px 20px;
    box-shadow: 0 4px 10px rgba(57, 211, 83, 0.2);
}

.btn-whatsapp-header:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-1px);
}

.btn-whatsapp-block {
    background-color: var(--secondary);
    color: var(--light);
    width: 100%;
    margin-top: 10px;
}

.btn-whatsapp-block:hover {
    background-color: var(--secondary-hover);
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
    border-radius: var(--border-radius-sm);
}

.btn-whatsapp-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: var(--border-radius-sm);
    background-color: var(--secondary);
    color: var(--light);
    font-size: 1.25rem;
    box-shadow: 0 2px 8px rgba(57, 211, 83, 0.3);
}

.btn-whatsapp-icon:hover {
    background-color: var(--secondary-hover);
    transform: scale(1.05);
}

/* Section Common Headers */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px auto;
}

.section-tag {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    font-family: var(--font-heading);
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 15px;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* ==========================================================================
   Header / Sticky Navigation
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(15, 98, 254, 0.08);
    transition: var(--transition);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: var(--transition);
}

.header.scrolled .header-container {
    height: 70px;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 50px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--dark);
    letter-spacing: -0.5px;
}

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

.nav-menu ul {
    display: flex;
    gap: 32px;
}

.nav-menu a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-main);
    position: relative;
    padding: 8px 0;
}

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

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

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

.header-cta {
    display: flex;
    align-items: center;
    gap: 15px;
}

.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-section {
    padding: 180px 0 100px 0;
    color: var(--light);
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(15, 98, 254, 0.25);
    border: 1px solid rgba(15, 98, 254, 0.4);
    color: #8ab4f8;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 25px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--light);
    margin-bottom: 20px;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #cbd5e1;
    margin-bottom: 40px;
    max-width: 600px;
}

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

.hero-features-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: fadeInUp 1s ease;
}

.feature-mini-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 24px;
    border-radius: var(--border-radius);
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;
    align-items: start;
    transition: var(--transition);
}

.feature-mini-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateX(5px);
    border-color: rgba(15, 98, 254, 0.3);
}

.feature-mini-card .icon-box {
    width: 48px;
    height: 48px;
    background-color: var(--primary);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--light);
}

.feature-mini-card h3 {
    color: var(--light);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.feature-mini-card p {
    color: #94a3b8;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ==========================================================================
   Stats Section
   ========================================================================== */

.stats-section {
    background-color: var(--light);
    padding: 40px 0;
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 10;
    margin-top: -30px;
    border-radius: var(--border-radius);
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    border: 1px solid rgba(15, 98, 254, 0.08);
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-item {
    border-right: 1px solid var(--border-color);
}

.stat-item:last-child {
    border-right: none;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-number::after {
    content: '+';
}

.stat-item:last-child .stat-number::after {
    content: '%';
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   Products Section
   ========================================================================== */

.products-section {
    padding: 100px 0;
}

.product-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--light);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    padding: 10px 24px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--primary);
    color: var(--light);
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(15, 98, 254, 0.25);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--light);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(15, 98, 254, 0.05);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(15, 98, 254, 0.15);
}

.product-img-wrapper {
    position: relative;
    height: 220px;
    overflow: hidden;
    background-color: #f1f5f9;
}

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

.product-card:hover .product-img {
    transform: scale(1.08);
}

.product-tag {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: rgba(15, 98, 254, 0.9);
    color: var(--light);
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
}

.product-info {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.product-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
    flex-grow: 1;
}

.product-specs {
    margin-bottom: 24px;
    padding-top: 15px;
    border-top: 1px dashed var(--border-color);
}

.product-specs li {
    font-size: 0.85rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.product-specs i {
    color: var(--primary);
}

.product-card-footer {
    display: flex;
    gap: 12px;
    align-items: center;
}

.product-card-footer .btn-get-quote {
    flex-grow: 1;
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about-section {
    padding: 100px 0;
    background-color: var(--light);
    border-top: 1px solid rgba(15, 98, 254, 0.05);
    border-bottom: 1px solid rgba(15, 98, 254, 0.05);
}

.about-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
}

.about-main-text {
    font-size: 1.25rem;
    color: var(--dark);
    font-weight: 500;
    margin-bottom: 20px;
}

.about-sub-text {
    color: var(--text-muted);
    margin-bottom: 35px;
}

.features-checklist {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.check-item {
    display: flex;
    gap: 20px;
    align-items: start;
}

.check-item i {
    color: var(--primary);
    font-size: 1.5rem;
    margin-top: 2px;
}

.check-item h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.check-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.about-visuals {
    background-image: linear-gradient(135deg, rgba(15, 98, 254, 0.1), rgba(255, 255, 255, 0)), url('assets/hero-bg.png');
    background-size: cover;
    background-position: center;
    border-radius: var(--border-radius-lg);
    height: 450px;
    position: relative;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(15, 98, 254, 0.1);
    display: flex;
    align-items: flex-end;
    padding: 30px;
}

.glass-info-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: 30px;
    border-radius: var(--border-radius);
    width: 100%;
    box-shadow: var(--shadow-md);
}

.glass-info-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--primary);
}

.glass-info-card p {
    font-size: 0.9rem;
    color: var(--text-main);
    margin-bottom: 15px;
}

.badge-row {
    display: flex;
    gap: 10px;
}

.cert-badge {
    background-color: var(--primary-light);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 4px;
}

/* ==========================================================================
   Quote Form Section
   ========================================================================== */

.quote-section {
    padding: 100px 0;
}

.quote-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: start;
}

.quote-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.quote-benefits {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark);
}

.benefit-item i {
    color: var(--primary);
    font-size: 1.25rem;
}

.direct-call-box {
    background-color: var(--primary-light);
    border-left: 4px solid var(--primary);
    padding: 24px;
    border-radius: var(--border-radius-sm);
}

.direct-call-box p {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--primary);
}

.phone-link {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

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

.quote-form-side {
    position: relative;
}

.teklif-form {
    background-color: var(--light);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(15, 98, 254, 0.08);
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--dark);
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 12px;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-main);
}

.input-wrapper {
    position: relative;
}

.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
    width: 100%;
    padding: 12px 16px 12px 46px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    outline: none;
    background-color: #fafbfc;
}

.input-wrapper input:focus,
.input-wrapper select:focus,
.input-wrapper textarea:focus {
    border-color: var(--primary);
    background-color: var(--light);
    box-shadow: 0 0 0 3px rgba(15, 98, 254, 0.15);
}

.input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
    pointer-events: none;
    transition: var(--transition);
}

.area-icon {
    top: 24px;
}

.input-wrapper textarea {
    resize: vertical;
}

.input-wrapper input:focus + .input-icon,
.input-wrapper select:focus + .input-icon,
.input-wrapper textarea:focus + .input-icon {
    color: var(--primary);
}

.form-buttons {
    margin-top: 30px;
}

/* Success Overlay */
.form-success-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    z-index: 10;
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    text-align: center;
    padding: 30px;
    animation: fadeIn 0.4s ease;
}

.success-card {
    max-width: 350px;
}

.success-icon {
    font-size: 4rem;
    color: var(--secondary);
    margin-bottom: 20px;
    animation: scaleUp 0.5s ease;
}

.success-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.success-card p {
    color: var(--text-muted);
    margin-bottom: 25px;
}

/* ==========================================================================
   İletişim Section
   ========================================================================== */

.contact-section {
    padding: 100px 0;
    background-color: var(--primary-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.contact-card {
    background-color: var(--light);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
    border: 1px solid rgba(15, 98, 254, 0.05);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(15, 98, 254, 0.1);
}

.contact-icon-box {
    width: 60px;
    height: 60px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 25px auto;
}

.contact-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.contact-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

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

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    background-color: var(--dark-blue);
    color: #94a3b8;
    padding: 80px 0 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-info .logo-text {
    color: var(--light);
}

.footer-desc {
    margin: 20px 0 25px 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--light);
    font-size: 0.95rem;
}

.social-icons a:hover {
    background-color: var(--primary);
    color: var(--light);
    transform: translateY(-2px);
}

.footer h4 {
    color: var(--light);
    font-size: 1.1rem;
    margin-bottom: 25px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a:hover {
    color: var(--light);
    padding-left: 5px;
}

.footer-contact p {
    margin-bottom: 12px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 25px 0;
    font-size: 0.85rem;
}

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

/* ==========================================================================
   Floating Elements
   ========================================================================== */

.whatsapp-floating {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    font-size: 2rem;
    box-shadow: 0 4px 16px rgba(57, 211, 83, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: whatsappPulse 2s infinite;
}

.whatsapp-floating:hover {
    background-color: var(--secondary-hover);
    transform: scale(1.1);
}

.whatsapp-floating .tooltip-text {
    position: absolute;
    right: 75px;
    background-color: var(--dark);
    color: var(--light);
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    white-space: nowrap;
}

.whatsapp-floating:hover .tooltip-text {
    opacity: 1;
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleUp {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(57, 211, 83, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(57, 211, 83, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(57, 211, 83, 0);
    }
}

.product-card.card-cta {
    background: linear-gradient(135deg, var(--primary), var(--dark-blue));
    color: var(--light);
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px 30px;
    border: none;
}

.product-card.card-cta h3 {
    color: var(--light);
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.product-card.card-cta p {
    color: #e2e8f0;
    font-size: 0.9rem;
    margin-bottom: 30px;
    line-height: 1.6;
    flex-grow: 0;
}

.product-card.card-cta .icon-box {
    width: 70px;
    height: 70px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--light);
    margin-bottom: 25px;
    animation: scaleUp 0.8s ease;
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-features-grid {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .feature-mini-card {
        flex: 1 1 280px;
    }
    
    .about-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .quote-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--light);
        z-index: 998;
        transition: var(--transition);
        border-top: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
        padding: 40px;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: center;
        gap: 30px;
    }
    
    .nav-menu a {
        font-size: 1.25rem;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .header-cta .btn-whatsapp-header {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-item {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 20px;
    }
    
    .stat-item:nth-child(even) {
        border-right: none;
    }
    
    .stat-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .bottom-container {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}