/**
 * LEDRID FASHION - Estilos Principales
 * Distribución Mayorista de Moda y Textiles
 * Paleta: Negro, Grises, Amarillo y Blanco
 * Diseñado por Soluciones MacSoft
 * https://macsoft.com.co
 */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #2d2d2d;
    background: #ffffff;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
header {
    background: #000000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 1.5rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid #fbbf24;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #fbbf24;
    text-shadow: 0 2px 4px rgba(251, 191, 36, 0.3);
}

.header-info {
    text-align: right;
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    background: linear-gradient(135deg, #000000 0%, #2d2d2d 50%, #1a1a1a 100%);
    color: white;
    padding: 150px 0 100px;
    text-align: center;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(251, 191, 36, 0.03) 10px,
        rgba(251, 191, 36, 0.03) 20px
    );
}

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

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}

.hero h1::after {
    content: '';
    display: block;
    width: 120px;
    height: 4px;
    background: #fbbf24;
    margin: 1rem auto 0;
    border-radius: 2px;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 2rem;
    line-height: 1.8;
    color: #e5e7eb;
}

.testimonial {
    display: inline-block;
    background: rgba(251, 191, 36, 0.15);
    padding: 1rem 2rem;
    border-radius: 50px;
    margin-top: 2rem;
    border: 2px solid rgba(251, 191, 36, 0.3);
    backdrop-filter: blur(10px);
}

.stars {
    color: #fbbf24;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: 80px 0;
    background: #f9fafb;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #000000;
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: #6b7280;
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.07);
    transition: all 0.3s ease;
    border-top: 4px solid #fbbf24;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    border-top-color: #000000;
}

.service-card h3 {
    color: #000000;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.service-card p {
    color: #4b5563;
    line-height: 1.7;
}

/* ============================================
   WHY CHOOSE US SECTION
   ============================================ */
.why-us {
    padding: 80px 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.8rem;
    color: #000000;
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.4);
    transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
    box-shadow: 0 8px 25px rgba(251, 191, 36, 0.6);
    transform: scale(1.1);
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #000000;
    font-weight: 700;
}

.feature-item p {
    color: #6b7280;
    line-height: 1.6;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: 80px 0;
    background: #f3f4f6;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #000000;
    font-weight: 700;
}

.about-content p {
    font-size: 1.1rem;
    color: #4b5563;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.values-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    text-align: left;
}

.value-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 5px solid #fbbf24;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.value-item:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.12);
}

.value-item h4 {
    color: #000000;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.value-item p {
    color: #6b7280;
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #000000 50%, #2d2d2d 100%);
    color: white;
    text-align: center;
    position: relative;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 50px,
        rgba(251, 191, 36, 0.05) 50px,
        rgba(251, 191, 36, 0.05) 100px
    );
}

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

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-top: 2rem;
}

.stat-item h3 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    color: #fbbf24;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}

.stat-item p {
    font-size: 1.2rem;
    opacity: 0.95;
    color: #e5e7eb;
}

/* ============================================
   TRANSPORTADORAS SECTION
   ============================================ */
.transportadoras {
    padding: 80px 0;
    background: white;
}

.transport-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.transport-card {
    background: #f9fafb;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.transport-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    border-color: #fbbf24;
    background: white;
}

.transport-card h3 {
    color: #000000;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.transport-card p {
    color: #6b7280;
    font-size: 0.95rem;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    text-align: center;
    border-top: 3px solid #fbbf24;
    border-bottom: 3px solid #fbbf24;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #000000;
    font-weight: 700;
}

.cta p {
    font-size: 1.2rem;
    color: #6b7280;
    margin-bottom: 2rem;
}

.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #000000;
    padding: 1rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(251, 191, 36, 0.6);
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
}

/* ============================================
   CONTACT / FOOTER SECTION
   ============================================ */
.contact {
    padding: 60px 0;
    background: #1a1a1a;
    color: white;
    border-top: 3px solid #fbbf24;
}

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

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #fbbf24;
    font-weight: 700;
}

.contact-info p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: #e5e7eb;
}

.contact-info a {
    color: #fbbf24;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-info a:hover {
    color: #ffffff;
    text-decoration: underline;
}

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

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: #2d2d2d;
    border-radius: 50%;
    transition: all 0.3s ease;
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    border: 2px solid transparent;
}

.social-link:hover {
    background: #fbbf24;
    color: #000000;
    transform: translateY(-3px) scale(1.1);
    border-color: #fbbf24;
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.4);
}

.social-link i {
    color: inherit;
}

.footer-bottom {
    text-align: center;
    padding: 2rem 0;
    background: #000000;
    color: #9ca3af;
    margin-top: 3rem;
    border-top: 1px solid #2d2d2d;
}

.footer-bottom p {
    margin: 0;
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 1000;
}

.whatsapp-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    animation: pulse 2s infinite;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-button svg {
    width: 35px;
    height: 35px;
    fill: white;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.whatsapp-notification {
    position: absolute;
    top: -10px;
    right: -10px;
    background: #FF3B30;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
    opacity: 0;
    transform: scale(0);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(255, 59, 48, 0.5);
}

.whatsapp-notification.show {
    opacity: 1;
    transform: scale(1);
    animation: bounce 0.5s ease;
}

@keyframes bounce {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

.whatsapp-tooltip {
    position: absolute;
    left: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
    z-index: 1001;
}

.whatsapp-tooltip.show {
    opacity: 1;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateY(-50%) translateX(-10px);
        opacity: 0;
    }
    to {
        transform: translateY(-50%) translateX(0);
        opacity: 1;
    }
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-right: 8px solid white;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
}

.whatsapp-tooltip p {
    margin: 0;
    color: #1f2937;
    font-size: 0.9rem;
    font-weight: 500;
}

.whatsapp-tooltip small {
    color: #6b7280;
    font-size: 0.75rem;
}

/* ============================================
   PRODUCT GALLERY SECTION - SWIPER CAROUSEL
   ============================================ */
.gallery {
    padding: 80px 0;
}

.swiper {
    width: 100%;
    padding: 3rem 0 4rem;
    margin-top: 2rem;
}

.swiper-slide {
    width: 280px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    aspect-ratio: 4/5;
    background: #f3f4f6;
    height: 100%;
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.2);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #9ca3af;
    font-size: 1.2rem;
}

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

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    padding: 2rem 1.5rem 1.5rem;
    color: white;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.gallery-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ============================================
   LIGHTBOX MODAL
   ============================================ */
.lightbox-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

.lightbox-modal.active {
    display: flex;
}

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

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    position: relative;
    animation: zoomIn 0.3s ease;
}

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

.lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    display: block;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(251, 191, 36, 0.3);
    border: 3px solid #fbbf24;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: rgba(251, 191, 36, 0.2);
    border: 2px solid #fbbf24;
    color: #fbbf24;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.lightbox-close:hover {
    background: #fbbf24;
    color: #000000;
    transform: rotate(90deg) scale(1.1);
}

.lightbox-title {
    position: absolute;
    bottom: -50px;
    left: 0;
    right: 0;
    color: #fbbf24;
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.gallery-image-clickable:hover {
    opacity: 0.9;
    transition: opacity 0.3s;
}

/* ============================================
   SWIPER NAVIGATION CUSTOMIZATION
   ============================================ */
.swiper-button-next,
.swiper-button-prev {
    color: #000000;
    background: #fbbf24;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4);
    transition: all 0.3s;
    border: 2px solid #000000;
}

.swiper-button-next:after,
.swiper-button-prev:after {
    font-size: 20px;
    font-weight: bold;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: #000000;
    color: #fbbf24;
    transform: scale(1.15);
    box-shadow: 0 6px 20px rgba(251, 191, 36, 0.6);
}

.swiper-pagination-bullet {
    background: #9ca3af;
    opacity: 0.5;
    width: 10px;
    height: 10px;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: #fbbf24;
    width: 30px;
    border-radius: 5px;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 0.5rem;
    }

    .header-info {
        text-align: center;
        font-size: 0.8rem;
    }

    .logo {
        font-size: 1.5rem;
    }

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

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

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

    .whatsapp-float {
        bottom: 20px;
        left: 20px;
    }

    .whatsapp-button {
        width: 55px;
        height: 55px;
    }

    .whatsapp-tooltip {
        display: none;
    }

    .swiper-slide {
        width: 220px;
    }

    .swiper-button-next,
    .swiper-button-prev {
        width: 35px;
        height: 35px;
    }

    .swiper-button-next:after,
    .swiper-button-prev:after {
        font-size: 16px;
    }

    .lightbox-close {
        top: 10px;
        right: 10px;
    }

    .lightbox-title {
        bottom: 10px;
        font-size: 1rem;
        padding: 0 10px;
    }
}

/* ============================================
   CONTACT FORM SECTION
   ============================================ */
.contact-form-section {
    background: linear-gradient(135deg, #ced4da 0%, #000000 100%);
    padding: 5rem 0;
    position: relative;
    border-top: 3px solid #fbbf24;
    border-bottom: 3px solid #fbbf24;
}

.contact-form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(251,191,36,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

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

.contact-form-section .section-title {
    color: #fbbf24;
    text-align: center;
    margin-bottom: 1rem;
}

.contact-form-section .section-subtitle {
    color: #e5e7eb;
    text-align: center;
    margin-bottom: 3rem;
}

/* Alerts */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
    animation: slideDown 0.3s ease-out;
}

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

.alert i {
    font-size: 1.5rem;
}

.alert-success {
    background: rgba(251, 191, 36, 0.95);
    color: #000000;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
    border: 2px solid #000000;
}

.alert-error {
    background: rgba(239, 68, 68, 0.95);
    color: white;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    max-width: 900px;
    margin: 0 auto;
    border: 3px solid #fbbf24;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: #000000;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-group label i {
    color: #fbbf24;
    font-size: 1rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.9rem 1.2rem;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: #f9fafb;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #fbbf24;
    background: white;
    box-shadow: 0 0 0 4px rgba(251, 191, 36, 0.15);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23fbbf24"><path d="M7 10l5 5 5-5z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 0.7rem center;
    background-size: 1.5rem;
    padding-right: 2.5rem;
}

.btn-submit {
    width: 100%;
    padding: 1.2rem 2rem;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #000000;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 1rem;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(251, 191, 36, 0.6);
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-submit i {
    font-size: 1.2rem;
}

.form-note {
    text-align: center;
    color: #6b7280;
    font-size: 0.875rem;
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.form-note i {
    color: #fbbf24;
}

/* Responsive para formulario */
@media (max-width: 768px) {
    .contact-form {
        padding: 2rem 1.5rem;
    }

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

    .btn-submit {
        font-size: 1rem;
        padding: 1rem 1.5rem;
    }
}