/* MAX RESERVA - Landing Page Styles */

:root {
    --primary-blue: #0066cc;
    --primary-blue-dark: #0052a3;
    --accent-green: #00c853;
    --accent-green-dark: #00a844;
    --dark-bg: #1a1a2e;
    --darker-bg: #0f0f1a;
    --text-dark: #1a1a2e;
    --text-light: #ffffff;
    --text-gray: #666666;
    --text-light-gray: #999999;
    --border-light: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.15);
    --gradient-hero: linear-gradient(135deg, #0066cc 0%, #004499 50%, #002266 100%);
    --gradient-cta: linear-gradient(135deg, #00c853 0%, #00a844 100%);
    --font-primary: 'Montserrat', sans-serif;
    --section-padding: 80px 0;
    --container-max-width: 1200px;
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #ffffff;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* STICKY HEADER */
.sticky-header {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark-bg);
    padding: 12px 0;
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.phone-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

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

.phone-link i {
    font-size: 1.2rem;
    color: var(--accent-green);
}

.btn-header-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--gradient-cta);
    color: var(--text-light);
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
    box-shadow: 0 4px 15px rgba(0, 200, 83, 0.4);
}

.btn-header-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 200, 83, 0.5);
}

/* HERO SECTION */
.hero {
    background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 50%, #d5d5d5 100%);
    padding: 30px 0 0;
    position: relative;
    overflow: visible;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.1fr 1fr 1.2fr;
    gap: 15px;
    align-items: stretch;
}

/* Left Column - Text */
.hero-text {
    color: var(--text-dark);
    padding-bottom: 40px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.hero-logo {
    margin-bottom: 15px;
}

.hero-logo .logo {
    max-width: 200px;
    height: auto;
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 25px;
    color: #1a1a2e;
}

.hero h1 .highlight {
    color: #0099cc;
    display: block;
}

.hero-subtitle {
    margin-bottom: 25px;
}

.hero-subtitle h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 8px;
    line-height: 1.3;
}

.hero-subtitle p {
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.benefits-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9rem;
    color: #333;
}

.benefits-list li i {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0099cc;
    color: white;
    border-radius: 4px;
    font-size: 0.7rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.benefits-list li span {
    line-height: 1.4;
}

.benefits-list li strong {
    color: #1a1a2e;
}

.hero-cta-text {
    font-size: 0.85rem;
    color: #666;
    font-style: italic;
    line-height: 1.5;
}

/* Center Column - Tank Image */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding: 0;
    z-index: 10;
    margin-bottom: -1px;
    align-self: flex-end;
}

.tank-image {
    max-height: 550px;
    width: auto;
    object-fit: contain;
}

/* Guarantee Badge (Yellow) */
.badge-garantia {
    position: absolute;
    left: -5%;
    top: 15%;
}

.badge-circle {
    width: 90px;
    height: 90px;
    background: linear-gradient(145deg, #f7c948 0%, #e5a91a 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(245, 180, 30, 0.4);
    border: 3px solid #d4940f;
}

.badge-text-top {
    font-size: 0.55rem;
    font-weight: 800;
    color: #1a1a2e;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-circle i {
    font-size: 1.3rem;
    color: #1a1a2e;
    margin: 2px 0;
}

.badge-text-bottom {
    font-size: 0.5rem;
    font-weight: 700;
    color: #1a1a2e;
    text-transform: uppercase;
}

/* Certificate Badge (Gray) */
.badge-certificado {
    position: absolute;
    right: 0;
    bottom: 20%;
    background: linear-gradient(145deg, #555 0%, #333 100%);
    padding: 12px 18px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.badge-label {
    display: block;
    font-size: 0.55rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-title {
    display: block;
    font-size: 1.4rem;
    font-weight: 800;
    color: white;
    line-height: 1;
    margin: 3px 0;
}

.badge-subtitle {
    display: block;
    font-size: 0.55rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* HERO FORM */
.hero-form {
    background: #4a4a4a;
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    align-self: stretch;
    display: flex;
    flex-direction: column;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-header {
    background: #4a4a4a;
    padding: 25px 30px 15px;
    text-align: center;
}

.form-header h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-light);
    margin: 0 0 10px 0;
    letter-spacing: 1px;
}

.form-header-line {
    width: 60px;
    height: 3px;
    background: var(--accent-green);
    margin: 0 auto 12px;
}

.form-header p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.contact-form {
    padding: 20px 25px 25px;
    background: #4a4a4a;
}

.form-group {
    margin-bottom: 12px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    transition: var(--transition-fast);
    background: #ffffff;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: var(--text-light);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.btn-submit {
    width: 100%;
    padding: 16px 30px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-light);
    background: var(--gradient-cta);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: var(--transition-medium);
    box-shadow: 0 4px 15px rgba(0, 200, 83, 0.4);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 200, 83, 0.5);
}

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

.form-status {
    margin-top: 15px;
    text-align: center;
    font-size: 0.9rem;
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: auto;
}

/* PARTNERS SECTION */
.partners {
    background: var(--dark-bg);
    padding: 30px 0 50px;
    margin-top: 0;
}

.partners-title {
    text-align: center;
    color: var(--text-light-gray);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 30px;
}

.partners-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

.partner-logo {
    max-height: 50px;
    width: auto;
    opacity: 0.85;
    transition: var(--transition-medium);
}

.partner-logo:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* SECTION TITLES */
.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.section-title.light {
    color: var(--text-light);
}

.title-icon {
    width: 50px;
    height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-blue);
    border-radius: 50%;
    color: var(--text-light);
    font-size: 1.3rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

.section-subtitle.light {
    color: rgba(255, 255, 255, 0.8);
}

/* PRODUCTS SECTION */
.products {
    padding: var(--section-padding);
    background: linear-gradient(180deg, #f8f9fa 0%, #e8ecf0 100%);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.product-card {
    position: relative;
    background: var(--text-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    transition: var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

/* Product Badge */
.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--primary-blue);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 20px;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.4);
}

.product-badge i {
    font-size: 0.65rem;
}

.product-badge.featured {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.product-image-wrapper {
    padding: 30px 20px;
    background: linear-gradient(180deg, #ffffff 0%, #f0f4f8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.product-image {
    max-height: 160px;
    width: auto;
    object-fit: contain;
    transition: var(--transition-medium);
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
}

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

.product-info {
    padding: 20px;
    text-align: center;
    background: var(--dark-bg);
    color: var(--text-light);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-info h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--accent-green);
    letter-spacing: 1px;
}

.product-info .product-name {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.4;
    margin-bottom: 12px;
    min-height: 40px;
}

.product-specs {
    display: flex;
    justify-content: center;
    margin-bottom: 15px;
}

.product-specs span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.1);
    padding: 6px 12px;
    border-radius: 20px;
}

.product-specs i {
    color: var(--accent-green);
    font-size: 0.7rem;
}

.product-cta {
    display: inline-block;
    padding: 10px 20px;
    background: var(--gradient-cta);
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
    box-shadow: 0 4px 15px rgba(0, 200, 83, 0.3);
}

.product-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 200, 83, 0.4);
}

/* SPECIFICATIONS SECTION */
.specifications {
    padding: var(--section-padding);
    background: var(--text-light);
}

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

.spec-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: #f8f9fa;
    border-radius: var(--radius-lg);
    transition: var(--transition-medium);
    border: 1px solid transparent;
}

.spec-card:hover {
    background: var(--text-light);
    border-color: var(--primary-blue);
    box-shadow: 0 10px 30px var(--shadow-color);
    transform: translateY(-5px);
}

.spec-image {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.spec-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.spec-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.spec-content h3 i {
    color: var(--accent-green);
}

.spec-content p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.6;
}

/* STANDARDS SECTION */
.standards {
    position: relative;
    padding: var(--section-padding);
    color: var(--text-light);
    overflow: hidden;
}

/* Video Background */
.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.video-background iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw;
    /* 16:9 aspect ratio */
    min-height: 100%;
    min-width: 177.78vh;
    /* 16:9 aspect ratio */
    transform: translate(-50%, -50%);
    border: none;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.85) 0%, rgba(0, 82, 163, 0.8) 100%);
    z-index: 1;
}

.standards .container {
    position: relative;
    z-index: 2;
}

.standards-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 60px;
    align-items: center;
}

.standards-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.standard-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    transition: var(--transition-fast);
}

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

.standard-item i {
    color: var(--accent-green);
    font-size: 1.3rem;
}

.standard-item strong {
    color: #7dd3fc;
}

.standards-badge {
    display: flex;
    justify-content: center;
    position: relative;
}

/* Seal Ring - Outer decoration */
.seal-ring {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffd700 0%, #ffb300 50%, #ff8c00 100%);
    padding: 8px;
    box-shadow:
        0 0 0 4px rgba(255, 215, 0, 0.3),
        0 20px 50px rgba(255, 165, 0, 0.4),
        inset 0 2px 4px rgba(255, 255, 255, 0.5);
    animation: sealGlow 3s ease-in-out infinite;
    position: relative;
}

@keyframes sealGlow {

    0%,
    100% {
        box-shadow:
            0 0 0 4px rgba(255, 215, 0, 0.3),
            0 20px 50px rgba(255, 165, 0, 0.4),
            inset 0 2px 4px rgba(255, 255, 255, 0.5);
    }

    50% {
        box-shadow:
            0 0 0 8px rgba(255, 215, 0, 0.5),
            0 25px 60px rgba(255, 165, 0, 0.6),
            inset 0 2px 4px rgba(255, 255, 255, 0.5);
    }
}

/* Inner seal content */
.seal-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(180deg, #1a5c2e 0%, #0d3d1a 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 3px solid rgba(255, 215, 0, 0.6);
    position: relative;
    overflow: hidden;
}

/* Shine effect */
.seal-inner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg,
            transparent 40%,
            rgba(255, 255, 255, 0.15) 50%,
            transparent 60%);
    transform: rotate(45deg);
    animation: shine 4s ease-in-out infinite;
}

@keyframes shine {

    0%,
    100% {
        transform: translateX(-100%) rotate(45deg);
    }

    50% {
        transform: translateX(200%) rotate(45deg);
    }
}

.seal-icon {
    font-size: 2.2rem;
    color: #ffd700;
    margin-bottom: 5px;
    text-shadow: 0 2px 10px rgba(255, 215, 0, 0.5);
}

.seal-text {
    text-align: center;
}

.seal-title {
    display: block;
    font-size: 1.3rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 2px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.seal-subtitle {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 3px;
    margin-top: 2px;
}

.seal-years {
    margin-top: 8px;
    text-align: center;
    background: rgba(255, 215, 0, 0.2);
    padding: 5px 15px;
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.4);
}

.seal-years span {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffd700;
    line-height: 1;
}

.seal-years small {
    display: block;
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 2px;
}

/* Ribbon at bottom */
.seal-ribbon {
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #b8860b 0%, #8b6914 100%);
    color: #fff;
    padding: 6px 25px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.seal-ribbon::before,
.seal-ribbon::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
}

.seal-ribbon::before {
    left: -8px;
    border-width: 10px 8px 10px 0;
    border-color: transparent #b8860b transparent transparent;
}

.seal-ribbon::after {
    right: -8px;
    border-width: 10px 0 10px 8px;
    border-color: transparent transparent transparent #b8860b;
}

/* CTA SECTION */
.cta-section {
    padding: 60px 0;
    background: var(--dark-bg);
}

.cta-content {
    text-align: center;
}

.cta-content h2 {
    font-size: 2rem;
    color: var(--text-light);
    margin-bottom: 15px;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 40px;
    background: var(--gradient-cta);
    color: var(--text-light);
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: var(--radius-md);
    transition: var(--transition-medium);
    box-shadow: 0 4px 20px rgba(0, 200, 83, 0.4);
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 200, 83, 0.5);
}

/* FOOTER */
.footer {
    background: var(--darker-bg);
    padding: 60px 0 100px;
    color: var(--text-light);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    max-width: 150px;
    filter: brightness(0) invert(1);
    margin-bottom: 15px;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
}

.footer-contact h4,
.footer-links h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--accent-green);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact i {
    color: var(--accent-green);
}

.footer-links a {
    display: block;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

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

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* WHATSAPP FLOAT */
.whatsapp-float {
    position: fixed;
    bottom: 90px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 999;
    transition: var(--transition-medium);
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
    font-size: 2rem;
    color: white;
}

/* LOADING OVERLAY */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 20px;
    z-index: 2000;
    color: white;
}

.loading-overlay.active {
    display: flex;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--accent-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* MODALS */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    max-width: 400px;
    width: 100%;
    animation: modalSlide 0.3s ease;
}

@keyframes modalSlide {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2.5rem;
}

.modal-icon.success {
    background: rgba(0, 200, 83, 0.1);
    color: var(--accent-green);
}

.modal-icon.error {
    background: rgba(255, 0, 0, 0.1);
    color: #ff4444;
}

.modal-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.modal-content p {
    color: var(--text-gray);
    margin-bottom: 25px;
}

.btn-modal {
    padding: 12px 40px;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-modal:hover {
    background: var(--primary-blue-dark);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .hero-image {
        display: none;
    }

    .hero-text {
        text-align: left;
    }

    .hero-form {
        max-width: 100%;
    }

    .benefits-list {
        align-items: flex-start;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .standards-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .standards-badge {
        order: -1;
        margin-bottom: 30px;
    }

    .standard-item:hover {
        transform: none;
    }

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

    .footer-contact p {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 30px 0 40px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .hero-text {
        text-align: center;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero-subtitle h2 {
        font-size: 1.1rem;
    }

    .benefits-list {
        align-items: center;
    }

    .benefits-list li {
        text-align: left;
    }

    .hero-form {
        max-width: 100%;
    }

    .products-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

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

    .spec-card {
        flex-direction: column;
        text-align: center;
    }

    .spec-image {
        margin: 0 auto;
    }

    .spec-content h3 {
        justify-content: center;
    }

    .section-title {
        font-size: 1.5rem;
        flex-direction: column;
    }

    .header-content {
        flex-direction: column;
        gap: 15px;
    }

    .guarantee-seal {
        width: 160px;
        height: 160px;
    }

    .seal-icon {
        font-size: 2.5rem;
    }

    .seal-title {
        font-size: 1.2rem;
    }

    .cta-content h2 {
        font-size: 1.5rem;
    }

    .btn-cta {
        padding: 15px 30px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.6rem;
    }

    .benefits-list li {
        font-size: 0.95rem;
    }

    .benefits-list li i {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }

    .form-header h2 {
        font-size: 1.1rem;
    }

    .contact-form {
        padding: 20px;
    }

    .partners-grid {
        gap: 25px;
    }

    .partner-logo {
        max-height: 35px;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 80px;
        right: 15px;
    }

    .whatsapp-float i {
        font-size: 1.6rem;
    }
}

/* ============================================
   SERVICES PAGE STYLES
   ============================================ */

/* Page Hero */
.page-hero {
    position: relative;
    padding: 120px 0 80px;
    background: var(--gradient-hero);
    color: var(--text-light);
    overflow: hidden;
}

.page-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.page-hero .container {
    position: relative;
    z-index: 2;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--accent-green);
}

.page-hero-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-hero-content h1 .highlight {
    color: var(--accent-green);
}

.page-hero-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
}

/* Services Introduction */
.services-intro {
    padding: var(--section-padding);
    background: var(--text-light);
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.intro-text h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.intro-text p {
    font-size: 1.1rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 40px;
}

.intro-stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-blue);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-gray);
    margin-top: 5px;
}

.intro-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.intro-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Services Grid Section */
.services-grid-section {
    padding: var(--section-padding);
    background: linear-gradient(180deg, #f8f9fa 0%, #e8ecf0 100%);
}

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

.service-card {
    position: relative;
    background: var(--text-light);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: var(--transition-medium);
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-blue);
}

.service-card.featured {
    border-color: var(--accent-green);
    background: linear-gradient(180deg, #ffffff 0%, #f0fff5 100%);
}

.service-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-cta);
    color: white;
    padding: 6px 20px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.3);
}

.service-card.featured .service-icon {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-green-dark) 100%);
    box-shadow: 0 10px 30px rgba(0, 200, 83, 0.3);
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.service-card>p {
    font-size: 0.95rem;
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 25px;
}

.service-features {
    text-align: left;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--text-dark);
    border-bottom: 1px solid #eee;
}

.service-features li:last-child {
    border-bottom: none;
}

.service-features i {
    color: var(--accent-green);
    font-size: 0.8rem;
}

/* Process Section */
.process-section {
    padding: var(--section-padding);
    background: var(--gradient-hero);
}

.process-timeline {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 50px;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 35px;
    left: 10%;
    right: 10%;
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
}

.process-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.step-number {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-green-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    box-shadow: 0 10px 30px rgba(0, 200, 83, 0.4);
    position: relative;
    z-index: 2;
}

.step-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 10px;
}

.step-content p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

/* Responsive - Services Page */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-timeline {
        flex-wrap: wrap;
        justify-content: center;
    }

    .process-timeline::before {
        display: none;
    }

    .process-step {
        flex: 0 0 45%;
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .intro-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .intro-image {
        order: -1;
    }

    .intro-stats {
        flex-wrap: wrap;
        justify-content: center;
        gap: 30px;
    }

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

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

    .process-step {
        flex: 0 0 100%;
    }
}