/* ========================
   VARIABLES AND BASE STYLES
   ======================== */
:root {
    --primary-color: #BF7C21;
    /* Ochre/Orange from logo */
    --primary-dark: #a16416;

    --secondary-color: #4F5A6F;
    /* Slate blue from logo */
    --secondary-dark: #374052;
    --secondary-light: #6A7893;

    --dark-bg: #2b303b;
    --light-bg: #ffffff;
    --gray-bg: #f4f5f7;

    --text-color: #4a4a4a;
    --text-dark: #222222;
    --text-white: #ffffff;
    --text-muted: #888888;
    --border-color: #e5e5e5;

    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Montserrat', sans-serif;

    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--secondary-dark);
    line-height: 1.2;
    text-transform: uppercase;
    font-weight: 600;
}

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

ul {
    list-style: none;
}

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

.section {
    padding: 80px 0;
}

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

.section-title {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    color: var(--secondary-dark);
}

.section-subtitle {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 600;
    letter-spacing: 2px;
    font-family: var(--font-body);
}

.center {
    text-align: center;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mt-2 {
    margin-top: 1rem;
}

/* ========================
   BUTTONS
   ======================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-weight: 600;
    font-family: var(--font-body);
    font-size: 0.9rem;
    border-radius: 2px;
    cursor: pointer;
    transition: var(--transition);
    gap: 8px;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(191, 124, 33, 0.4);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--text-white);
}

.btn-secondary:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--text-white);
    color: var(--secondary-dark);
}

.btn-lg {
    padding: 15px 35px;
    font-size: 1rem;
}

/* ========================
   TOP BAR
   ======================== */
.top-bar {
    background-color: var(--secondary-dark);
    color: #e0e0e0;
    font-size: 0.8rem;
    padding: 8px 0;
    font-family: var(--font-body);
}

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

.top-info {
    display: flex;
    gap: 20px;
    align-items: center;
}

.top-info a,
.top-info span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.top-info a:hover {
    color: var(--primary-color);
}

.top-social {
    display: flex;
    gap: 15px;
}

.top-social a {
    font-size: 1.1rem;
}

.top-social a:hover {
    color: var(--primary-color);
}

/* ========================
   HEADER / NAVBAR
   ======================== */
.header {
    background-color: var(--light-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 100;
}

.logo-icon-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--secondary-color);
    line-height: 1;
    letter-spacing: 1px;
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-top: 2px;
}

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

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--secondary-dark);
    text-transform: uppercase;
    position: relative;
    padding: 10px 0;
    transition: var(--transition);
}

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

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

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

.menu-toggle {
    display: none;
    font-size: 2rem;
    color: var(--secondary-dark);
    cursor: pointer;
    z-index: 100;
}

/* ========================
   HERO SECTION
   ======================== */
.hero {
    height: calc(100vh - 130px);
    min-height: 500px;
    display: flex;
    align-items: center;
    position: relative;
    background-image: url('img/header-index.jpg');
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(55, 64, 82, 0.9) 0%, rgba(55, 64, 82, 0.7) 40%, rgba(55, 64, 82, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    padding: 2rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-white);
    line-height: 1.1;
    animation: fadeInUp 1s ease-out;
}

.hero-description {
    font-size: 1.2rem;
    color: #e0e0e0;
    max-width: 600px;
    margin-bottom: 2.5rem;
    font-weight: 500;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 1s ease-out 0.4s backwards;
}

/* ========================
   HERO EYEBROW / BADGE
   ======================== */
.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1.2rem;
    animation: fadeInUp 0.8s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(191, 124, 33, 0.2);
    border: 1px solid rgba(191, 124, 33, 0.6);
    color: #f0c070;
    padding: 5px 12px;
    border-radius: 2px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    font-family: var(--font-body);
}

.hero-badge-sep {
    color: rgba(255,255,255,0.3);
    font-size: 1rem;
}

.hero-location {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: rgba(255,255,255,0.65);
    font-size: 0.82rem;
    font-family: var(--font-body);
    letter-spacing: 0.5px;
}

.hero-title-accent {
    color: var(--primary-color);
    display: block;
}

/* ========================
   EMPRESA SECTION
   ======================== */
.empresa-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.empresa-text p {
    margin-bottom: 1.2rem;
    font-size: 1.05rem;
    color: var(--text-color);
    text-align: justify;
}

.empresa-image-single {
    float: right;
    width: 48%;
    margin-left: 3.5rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

@media (max-width: 900px) {
    .empresa-image-single {
        float: none;
        width: 100%;
        margin-left: 0;
        margin-bottom: 2rem;
    }
}


/* ========================
   QUOTE CTA SECTION
   ======================== */
.quote-cta {
    background-color: var(--secondary-color);
    padding: 60px 0;
    color: var(--text-white);
}

.quote-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.quote-text {
    flex: 1;
}

.quote-text h2 {
    color: var(--text-white);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.quote-text p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* ========================
   SERVICIOS SECTION
   ======================== */
.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.servicio-card {
    background-color: var(--light-bg);
    padding: 2.5rem;
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-bottom: 3px solid var(--secondary-color);
    transition: var(--transition);
}

.servicio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    border-bottom-color: var(--primary-color);
}

.servicio-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(79, 90, 111, 0.1);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

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

.servicio-icon i {
    font-size: 2rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.servicio-card:hover .servicio-icon i {
    color: var(--text-white);
}

.servicio-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.servicio-texto p {
    text-align: justify;
}

/* ========================
   FOOTER
   ======================== */
.footer {
    background-color: var(--dark-bg);
    color: #e0e0e0;
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

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

.text-gray {
    color: #a0aabf;
}

.footer-col h3 {
    color: var(--text-white);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

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

.footer-col.links ul li a {
    display: flex;
    align-items: center;
    color: #a0aabf;
    transition: var(--transition);
}

.footer-col.links ul li a i {
    color: var(--primary-color);
    margin-right: 5px;
}

.footer-col.links ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    color: #a0aabf;
}

.contact-info i {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-top: 3px;
}

.footer-bottom {
    background-color: #22262f;
    padding: 20px 0;
    color: #a0aabf;
    font-size: 0.9rem;
}

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

/* ========================
   CONTACT FORM SECTION
   ======================== */
.contacto-formulario {
    padding: 60px 0;
}

.contact-info-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
    gap: 20px;
    margin-bottom: 40px;
}

.contact-info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--secondary-color);
}

.contact-info-item i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.contact-info-item span {
    font-size: 0.9rem;
    color: var(--text-color);
    font-weight: 500;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-map {
    height: 100%;
    min-height: 400px;
}

.contact-form-container {
    padding-left: 20px;
}

.form-title {
    color: var(--secondary-color);
    font-size: 1.8rem;
    margin-bottom: 10px;
    text-transform: none;
    font-family: var(--font-body);
}

.form-desc {
    color: var(--text-color);
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: var(--light-bg);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--secondary-color);
    opacity: 0.8;
}

.contact-form textarea {
    resize: vertical;
}

.btn-submit {
    background-color: var(--secondary-color);
    color: #ffffff;
    border: none;
    padding: 15px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    transition: background-color 0.3s;
    border-radius: 4px;
}

.btn-submit:hover {
    background-color: var(--secondary-dark);
}

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

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

/* ========================
   RESPONSIVE
   ======================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3.2rem;
    }

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

    .contact-info-row {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-form-grid {
        grid-template-columns: 1fr;
    }

    .quote-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 900px) {
    .empresa-grid {
        grid-template-columns: 1fr;
    }

    .empresa-image-grid {
        display: none;
        /* Hide complex image grid on small screens, or simplify */
    }

    .top-info span:last-child {
        display: none;
    }

    .contact-info-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .navbar {
        position: fixed;
        top: 90px;
        left: 0;
        width: 100%;
        background-color: var(--light-bg);
        flex-direction: column;
        justify-content: flex-start;
        transition: transform 0.4s ease;
        padding: 2rem;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        z-index: 999;
    }

    .navbar.active {
        transform: translateY(0);
    }

    .nav-menu {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
        width: 100%;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom-flex {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .top-bar {
        display: none;
    }

    .header {
        top: 0;
    }

    .hero {
        height: auto;
        padding: 100px 0;
    }
}

/* ========================
   STATS CARDS
   ======================== */
.stats-section {
    background: #f0f2f5;
    padding: 30px 0;
    border-top: 1px solid #e2e5ea;
    border-bottom: 1px solid #e2e5ea;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.stat-card {
    background: #ffffff;
    border: 1px solid #e8eaed;
    border-radius: 8px;
    padding: 24px 20px;
    text-align: center;
    cursor: default;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary-color);
    transition: width 0.35s ease;
}

.stat-card:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 16px 40px rgba(79, 90, 111, 0.14);
    border-color: transparent;
}

.stat-card:hover::before {
    width: 100%;
}

.stat-icon-wrap {
    width: 46px;
    height: 46px;
    background: rgba(191, 124, 33, 0.09);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    transition: all 0.3s ease;
}

.stat-icon-wrap i {
    font-size: 1.4rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

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

.stat-card:hover .stat-icon-wrap i {
    color: #fff;
    transform: scale(1.1);
}

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--secondary-dark);
    line-height: 1;
    margin-bottom: 3px;
    letter-spacing: -0.5px;
}

.stat-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.74rem;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.stat-desc {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.8rem;
    color: #7a8090;
    line-height: 1.5;
    font-weight: 400;
}

@media (max-width: 900px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================
   ISO BADGE
   ======================== */
.iso-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(191, 124, 33, 0.12);
    border: 1.5px solid var(--primary-color);
    color: var(--primary-color);
    padding: 6px 14px;
    border-radius: 3px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-family: var(--font-body);
    margin-bottom: 1.2rem;
}

.iso-badge i {
    font-size: 1.1rem;
}

/* ========================
   SECTION CTA BANNER
   ======================== */
.section-cta {
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-color) 100%);
    padding: 60px 0;
    text-align: center;
}

.section-cta h2 {
    color: var(--text-white);
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

.section-cta p {
    color: #c8d0e0;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-cta .cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 2px;
    font-weight: 700;
    font-family: var(--font-body);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-whatsapp:hover {
    background-color: #1da851;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp i {
    font-size: 1.3rem;
}

/* ========================
   FLOATING WHATSAPP
   ======================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 9999;
    transition: all 0.3s ease;
    animation: waPulse 2.5s infinite;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.7);
    color: white;
}

.whatsapp-float-tooltip {
    position: absolute;
    right: 72px;
    background: var(--secondary-dark);
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: var(--font-body);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    font-weight: 500;
}

.whatsapp-float:hover .whatsapp-float-tooltip {
    opacity: 1;
}

@keyframes waPulse {
    0%   { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5); }
    50%  { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.8), 0 0 0 8px rgba(37,211,102,0.1); }
    100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5); }
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 54px;
        height: 54px;
        font-size: 1.9rem;
    }
}