/*--------------------------------------------------------------
# Design System — Obras Marinas Premium
# Paleta: Azul Marino Profundo · Gris Concreto/Acero · Naranja Seguridad · Dorado Premium
# Tipografía: Montserrat (títulos) + Roboto (cuerpo)
--------------------------------------------------------------*/

:root {
    /* Azul Marino */
    --marine-900: #0a1628;
    --marine-800: #0d2137;
    --marine-700: #102d4a;
    --marine-600: #1a3a5c;
    --marine-500: #1e5f8a;
    --marine-400: #2980b9;
    --marine-300: #5dade2;

    /* Gris Concreto / Acero */
    --concrete-900: #1a202c;
    --concrete-700: #2d3748;
    --concrete-600: #4a5568;
    --concrete-400: #718096;
    --concrete-200: #cbd5e0;
    --concrete-100: #e2e8f0;
    --concrete-50:  #f8fafc;

    /* Naranja Seguridad (CTAs) */
    --orange:      #f97316;
    --orange-dark: #c2610e;
    --orange-glow: rgba(249, 115, 22, 0.28);

    /* Dorado Premium */
    --gold:        #d4a853;
    --gold-light:  #e8c47a;
    --gold-dim:    rgba(212, 168, 83, 0.20);

    /* Heredados */
    --color-primary:   var(--orange);
    --color-secondary: var(--marine-800);
    --color-degraded:  var(--gold);
}

/*--------------------------------------------------------------
# General
--------------------------------------------------------------*/
body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 400;
    color: var(--concrete-700);
    background: #fff;
}

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

a:hover {
    color: var(--orange-dark);
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', 'Segoe UI', sans-serif;
    font-weight: 700;
    letter-spacing: -0.3px;
}

/*--------------------------------------------------------------
# Back to top
--------------------------------------------------------------*/
.back-to-top {
    position: fixed;
    visibility: hidden;
    opacity: 0;
    right: 15px;
    bottom: 80px;
    z-index: 996;
    background: var(--marine-600);
    width: 42px;
    height: 42px;
    border-radius: 50px;
    transition: all 0.4s;
    box-shadow: 0 4px 14px rgba(10, 22, 40, 0.35);
}

.back-to-top i {
    font-size: 26px;
    color: #fff;
    line-height: 0;
}

.back-to-top:hover {
    background: var(--orange);
    color: #fff;
}

.back-to-top.active {
    visibility: visible;
    opacity: 1;
}

/*--------------------------------------------------------------
# Header (base overrides — detalles en header.html inline)
--------------------------------------------------------------*/
#header {
    transition: all 0.4s;
    z-index: 997;
    padding: 12px 0;
    background: rgba(10, 22, 40, 0.88);
}

#header.header-transparent {
    background: transparent;
}

#header.header-scrolled {
    background: rgba(10, 22, 40, 0.97);
    padding: 10px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

#header .logo {
    font-size: 26px;
    margin: 0;
    padding: 0;
    line-height: 1;
    font-weight: 800;
    letter-spacing: 1px;
    font-family: 'Montserrat', sans-serif;
}

#header .logo a {
    color: #fff;
}

#header .logo img {
    max-height: 42px;
}

/*--------------------------------------------------------------
# Navigation Menu
--------------------------------------------------------------*/
.navbar {
    padding: 0;
}

.navbar ul {
    margin: 0;
    padding: 0;
    display: flex;
    list-style: none;
    align-items: center;
}

.navbar li {
    position: relative;
}

.navbar a,
.navbar a:focus {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 15px 7px 15px;
    margin-left: 5px;
    color: rgba(255,255,255,0.88);
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    transition: 0.3s;
    border-radius: 50px;
    font-family: 'Montserrat', sans-serif;
}

.navbar a:hover,
.navbar .active,
.navbar .active:focus,
.navbar li:hover > a {
    color: #fff;
    background: var(--orange);
}

.navbar .dropdown ul {
    display: block;
    position: absolute;
    left: 14px;
    top: calc(100% + 30px);
    margin: 0;
    padding: 10px 0;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    background: var(--marine-800);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.28);
    transition: 0.3s;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.1);
}

.navbar .dropdown ul li {
    min-width: 200px;
}

.navbar .dropdown ul a {
    padding: 10px 20px;
    font-size: 14px;
    text-transform: none;
    color: rgba(255,255,255,0.85);
}

.navbar .dropdown ul a:hover,
.navbar .dropdown ul .active:hover,
.navbar .dropdown ul li:hover > a {
    color: var(--orange);
    background: transparent;
}

.navbar .dropdown:hover > ul {
    opacity: 1;
    top: 100%;
    visibility: visible;
}

.navbar .dropdown .dropdown ul {
    top: 0;
    left: calc(100% - 30px);
    visibility: hidden;
}

.navbar .dropdown .dropdown:hover > ul {
    opacity: 1;
    top: 0;
    left: 100%;
    visibility: visible;
}

@media (max-width: 1366px) {
    .navbar .dropdown .dropdown ul { left: -90%; }
    .navbar .dropdown .dropdown:hover > ul { left: -100%; }
}

.mobile-nav-toggle {
    color: #fff;
    font-size: 28px;
    cursor: pointer;
    display: none;
    line-height: 0;
    transition: 0.5s;
}

@media (max-width: 991px) {
    .mobile-nav-toggle { display: block; }
    .navbar ul { display: none; }
}

.navbar-mobile {
    position: fixed;
    overflow: hidden;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(10, 22, 40, 0.96);
    transition: 0.3s;
    z-index: 999;
}

.navbar-mobile .mobile-nav-toggle {
    position: absolute;
    top: 15px;
    right: 15px;
}

.navbar-mobile ul {
    display: block;
    position: absolute;
    top: 55px;
    right: 15px;
    bottom: 15px;
    left: 15px;
    padding: 10px 0;
    background: var(--marine-800);
    overflow-y: auto;
    transition: 0.3s;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.1);
}

.navbar-mobile a,
.navbar-mobile a:focus {
    padding: 10px 20px;
    font-size: 15px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 5px;
}

.navbar-mobile a:hover,
.navbar-mobile .active,
.navbar-mobile li:hover > a {
    color: #fff;
    background: var(--orange);
}

/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
#hero {
    width: 100%;
    height: 100vh;
    background-color: var(--marine-800);
    overflow: hidden;
    position: relative;
}

#hero .carousel,
#hero .carousel-inner,
#hero .carousel-item,
#hero .carousel-item::before {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
}

#hero .carousel-item {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

#hero .carousel-item::before {
    content: "";
    background-color: rgba(10, 22, 40, 0.65);
}

#hero .carousel-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    bottom: 0;
    top: 70px;
    left: 50px;
    right: 50px;
}

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

#hero h2 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 48px;
    font-weight: 800;
    font-family: 'Montserrat', sans-serif;
}

#hero p {
    animation-delay: 0.4s;
    margin: 0 auto 30px auto;
    color: rgba(255,255,255,0.9);
}

#hero .btn-get-started {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    display: inline-block;
    padding: 14px 32px;
    border-radius: 6px;
    transition: 0.4s;
    line-height: 1;
    color: #fff;
    animation-delay: 0.8s;
    background: var(--orange);
    box-shadow: 0 8px 24px var(--orange-glow);
}

#hero .btn-get-started:hover {
    background: var(--orange-dark);
    box-shadow: 0 12px 28px var(--orange-glow);
}

@media (max-width: 992px) {
    #hero { height: 100vh; }
    #hero .carousel-container { top: 8px; }
}

@media (max-width: 768px) {
    #hero h2 { font-size: 28px; }
}

@media (min-width: 1024px) {
    #hero .carousel-control-prev,
    #hero .carousel-control-next { width: 5%; }
}

/*--------------------------------------------------------------
# Sections General
--------------------------------------------------------------*/
section {
    padding: 60px 0;
}

.section-bg {
    background-color: var(--concrete-50);
}

.section-bg-dark {
    background-color: var(--marine-800);
}

.section-title {
    text-align: center;
    padding-bottom: 30px;
}

.section-title h2 {
    font-size: 30px;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 20px;
    padding-bottom: 20px;
    position: relative;
    color: var(--marine-800);
    letter-spacing: -0.5px;
}

.section-title h2::after {
    content: "";
    position: absolute;
    display: block;
    width: 56px;
    height: 3px;
    background: linear-gradient(90deg, var(--orange), var(--gold));
    bottom: 0;
    left: calc(50% - 28px);
    border-radius: 3px;
}

.section-title.light h2 {
    color: #fff;
}

.section-title p {
    margin-bottom: 0;
    font-size: 15px;
    color: var(--concrete-600);
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

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

/*--------------------------------------------------------------
# Breadcrumbs
--------------------------------------------------------------*/
.breadcrumbs {
    padding: 20px 0;
    background-color: var(--concrete-50);
    min-height: 40px;
    margin-top: 82px;
}

@media (max-width: 992px) {
    .breadcrumbs { margin-top: 68px; }
}

.breadcrumbs h2 {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    color: var(--marine-800);
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 14px;
}

.breadcrumbs ol li + li { padding-left: 10px; }

.breadcrumbs ol li + li::before {
    display: inline-block;
    padding-right: 10px;
    color: #6c757d;
    content: "/";
}

/*--------------------------------------------------------------
# About / Nosotros
--------------------------------------------------------------*/
.about {
    padding-bottom: 40px;
}

.about .nav-tabs { border: 0; }

.about .nav-link {
    border: 0;
    padding: 20px;
    transition: 0.3s;
    color: var(--concrete-700);
    border-left: 4px solid #fafbfb;
}

.about .nav-link h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--marine-800);
}

.about .nav-link p {
    font-size: 14px;
    margin-bottom: 0;
    color: var(--concrete-600);
}

.about .nav-link.active {
    border-left: 4px solid var(--orange);
    background: var(--concrete-50);
}

.about .nav-link.active h4 { color: var(--orange); }

/*--------------------------------------------------------------
# Services
--------------------------------------------------------------*/
.services .icon-box {
    padding: 28px;
    position: relative;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 20px rgba(10, 22, 40, 0.08);
    transition: all 0.3s ease;
    border-radius: 14px;
    text-align: center;
    border-bottom: 3px solid transparent;
    border: 1px solid var(--concrete-100);
    height: 100%;
}

.services .icon-box:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 32px rgba(10, 22, 40, 0.14);
    border-color: var(--orange);
}

.services .service-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--marine-600), var(--marine-500));
    color: #fff;
    font-size: 30px;
    margin-bottom: 18px;
    box-shadow: 0 8px 20px rgba(10, 22, 40, 0.22);
    transition: transform 0.3s ease;
}

.services .icon-box:hover .service-icon {
    transform: scale(1.08);
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
}

.services .icon-box img {
    width: 75px;
    height: 75px;
    margin-bottom: 25px;
    margin-top: 20px;
}

.services .title {
    font-weight: 800;
    margin-bottom: 12px;
    font-size: 17px;
    color: var(--marine-800);
    font-family: 'Montserrat', sans-serif;
}

.services .title a { color: var(--marine-800); }
.services .title a:hover { color: var(--orange); }

.services .description {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 12px;
    color: var(--concrete-600);
}

.services .service-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.services .service-list li {
    font-size: 13px;
    color: var(--concrete-600);
    padding: 4px 0;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.services .service-list li i {
    color: var(--orange);
    margin-top: 2px;
    flex-shrink: 0;
}

/*--------------------------------------------------------------
# CTA
--------------------------------------------------------------*/
.cta {
    background: linear-gradient(110deg, var(--marine-800), var(--marine-600));
    background-size: cover;
    padding: 60px 0;
}

.cta h3 {
    color: #fff;
    font-size: 28px;
    font-weight: 800;
    font-family: 'Montserrat', sans-serif;
}

.cta p { color: rgba(255, 255, 255, 0.85); }

.cta .cta-btn {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.5px;
    display: inline-block;
    padding: 12px 36px;
    border-radius: 50px;
    transition: 0.4s;
    margin-top: 10px;
    border: 2px solid var(--orange);
    color: #fff;
}

.cta .cta-btn:hover {
    background: var(--orange);
    box-shadow: 0 10px 24px var(--orange-glow);
}

.cta .social-links a {
    font-size: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    margin-right: 6px;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    transition: 0.3s;
    border: 1px solid rgba(255,255,255,0.2);
}

.cta .social-links a:hover {
    background: var(--orange);
    border-color: var(--orange);
}

/*--------------------------------------------------------------
# Portfolio / Proyectos
--------------------------------------------------------------*/
.portfolio .portfolio-card {
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    height: 280px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 8px 24px rgba(10, 22, 40, 0.22);
}

.portfolio .portfolio-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(10, 22, 40, 0.38);
}

.portfolio .portfolio-card .card-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.4s ease;
}

.portfolio .portfolio-card:hover .card-bg {
    transform: scale(1.05);
}

.portfolio .portfolio-card .card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 22, 40, 0.1) 0%, rgba(10, 22, 40, 0.85) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
}

.portfolio .portfolio-card .card-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--orange);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 50px;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.portfolio .portfolio-card h5 {
    color: #fff;
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 4px;
    font-family: 'Montserrat', sans-serif;
    line-height: 1.3;
}

.portfolio .portfolio-card p {
    color: rgba(255,255,255,0.75);
    font-size: 0.82rem;
    margin: 0;
}

.portfolio .card img {
    padding-top: 10px;
    width: 125px;
    height: 125px;
}

.portfolio .card .card-title {
    font-weight: bold;
    text-align: center;
}

/*--------------------------------------------------------------
# Diferenciadores
--------------------------------------------------------------*/
.diferenciadores .dif-card {
    background: #fff;
    border: 1px solid var(--concrete-100);
    border-radius: 18px;
    padding: 32px 24px;
    text-align: center;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    box-shadow: 0 4px 16px rgba(10, 22, 40, 0.06);
}

.diferenciadores .dif-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(10, 22, 40, 0.12);
    border-color: var(--gold);
}

.diferenciadores .dif-icon {
    width: 78px;
    height: 78px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--marine-800), var(--marine-600));
    color: #fff;
    font-size: 32px;
    margin-bottom: 20px;
    box-shadow: 0 10px 24px rgba(10, 22, 40, 0.25);
}

.diferenciadores .dif-card:hover .dif-icon {
    background: linear-gradient(135deg, var(--orange), var(--orange-dark));
}

.diferenciadores .dif-card h5 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--marine-800);
    margin-bottom: 10px;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.diferenciadores .dif-card p {
    font-size: 14px;
    color: var(--concrete-600);
    margin: 0;
    line-height: 1.7;
}

/*--------------------------------------------------------------
# Testimonials
--------------------------------------------------------------*/
.testimonials .testimonials-carousel,
.testimonials .testimonials-slider {
    overflow: hidden;
}

.testimonials .testimonial-item {
    box-sizing: content-box;
    min-height: 320px;
    background: #fff;
    border: 1px solid var(--concrete-100);
    border-radius: 14px;
    padding: 20px;
}

.testimonials .testimonial-item .testimonial-img {
    width: 90px;
    border-radius: 50%;
    margin: -40px 0 0 40px;
    position: relative;
    z-index: 2;
    border: 6px solid #fff;
    box-shadow: 0 4px 12px rgba(10, 22, 40, 0.15);
}

.testimonials .testimonial-item h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 10px 0 5px 45px;
    color: var(--marine-800);
}

.testimonials .testimonial-item h4 {
    font-size: 14px;
    color: var(--concrete-400);
    margin: 0 0 0 45px;
}

.testimonials .testimonial-item .quote-icon-left,
.testimonials .testimonial-item .quote-icon-right {
    color: var(--gold-light);
    font-size: 26px;
}

.testimonials .testimonial-item .quote-icon-left {
    display: inline-block;
    left: -5px;
    position: relative;
}

.testimonials .testimonial-item .quote-icon-right {
    display: inline-block;
    right: -5px;
    position: relative;
    top: 10px;
}

.testimonials .testimonial-item p {
    font-style: italic;
    margin: 0 15px 0 15px;
    padding: 20px 20px 60px 20px;
    background: var(--concrete-50);
    border-radius: 8px;
    position: relative;
    z-index: 1;
    color: var(--concrete-700);
}

.testimonials .swiper-pagination {
    margin-top: 20px;
    position: relative;
}

.testimonials .swiper-pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background-color: #fff;
    opacity: 1;
    border: 1px solid var(--orange);
}

.testimonials .swiper-pagination .swiper-pagination-bullet-active {
    background-color: var(--orange);
}

/*--------------------------------------------------------------
# FAQ
--------------------------------------------------------------*/
.faq {
    padding: 60px 0;
}

.faq .faq-list {
    padding: 0;
    list-style: none;
}

.faq .faq-list li {
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--concrete-100);
    padding: 18px 20px;
    margin-bottom: 12px;
    box-shadow: 0 4px 16px rgba(10, 22, 40, 0.06);
    transition: box-shadow 0.2s ease;
}

.faq .faq-list li:hover {
    box-shadow: 0 8px 24px rgba(10, 22, 40, 0.10);
}

.faq .faq-list .question {
    display: block;
    position: relative;
    font-size: 16px;
    font-weight: 600;
    padding-left: 28px;
    cursor: pointer;
    color: var(--marine-700);
    transition: 0.3s;
    font-family: 'Montserrat', sans-serif;
}

.faq .faq-list .question.collapsed {
    color: var(--concrete-700);
}

.faq .faq-list .question.collapsed:hover {
    color: var(--orange);
}

.faq .faq-list i {
    font-size: 16px;
    position: absolute;
    left: 0;
    top: 2px;
}

.faq .faq-list p {
    margin-bottom: 0;
    padding: 10px 0 0 28px;
    color: var(--concrete-600);
    line-height: 1.7;
    font-size: 14px;
}

.faq .faq-list .icon-show { display: none; }

.faq .faq-list .collapsed .icon-show {
    display: inline-block;
    color: var(--orange);
}

.faq .faq-list .collapsed .icon-close {
    display: none;
}

/*--------------------------------------------------------------
# Contact
--------------------------------------------------------------*/
.contact .info-box {
    color: var(--marine-800);
    text-align: center;
    box-shadow: 0 4px 20px rgba(10, 22, 40, 0.08);
    padding: 24px 16px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid var(--concrete-100);
    height: 100%;
    transition: box-shadow 0.2s ease;
}

.contact .info-box:hover {
    box-shadow: 0 10px 28px rgba(10, 22, 40, 0.12);
}

.contact .info-box i {
    font-size: 32px;
    color: var(--orange);
    padding: 8px;
    border: 2px solid rgba(249, 115, 22, 0.2);
    border-radius: 50%;
}

.contact .info-box h3 {
    font-size: 18px;
    color: var(--marine-700);
    font-weight: 700;
    margin: 12px 0 8px;
    font-family: 'Montserrat', sans-serif;
}

.contact .info-box p {
    padding: 0;
    line-height: 1.6;
    font-size: 14px;
    margin-bottom: 0;
    color: var(--concrete-600);
}

.contact .comment-form {
    box-shadow: 0 4px 20px rgba(10, 22, 40, 0.08);
    padding: 28px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid var(--concrete-100);
}

.contact .comment-form input,
.contact .comment-form textarea {
    border-radius: 10px !important;
    box-shadow: none;
    font-size: 14px;
    border: 1px solid var(--concrete-200) !important;
    background: var(--concrete-50) !important;
    color: var(--marine-800);
    transition: border-color 0.2s ease;
}

.contact .comment-form input:focus,
.contact .comment-form textarea:focus {
    border-color: var(--orange) !important;
    background: #fff !important;
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1) !important;
}

.contact .comment-form input { padding: 12px 16px; }
.contact .comment-form textarea { padding: 12px 16px; }

.contact .btn-send-comment {
    border-radius: 50px;
    background: linear-gradient(90deg, var(--orange), var(--orange-dark)) !important;
    border: none !important;
    font-weight: 700;
    padding: 12px 32px;
    box-shadow: 0 8px 22px var(--orange-glow);
    font-family: 'Montserrat', sans-serif;
    transition: all 0.3s ease;
}

.contact .btn-send-comment:hover {
    filter: brightness(1.08);
    transform: translateY(-2px);
    box-shadow: 0 14px 28px var(--orange-glow);
}

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
#footer {
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    background: var(--marine-900);
}

#footer .footer-top {
    padding: 48px 0 32px;
    background: var(--marine-800);
    border-top: 3px solid var(--orange);
}

#footer .footer-top h4 {
    font-size: 14px;
    font-weight: 800;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 18px;
    font-family: 'Montserrat', sans-serif;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(249, 115, 22, 0.4);
    display: inline-block;
}

#footer .footer-top .footer-contact {
    margin-bottom: 20px;
}

#footer .footer-top .footer-contact p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 0;
    color: rgba(255,255,255,0.65);
}

#footer .footer-top .footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#footer .footer-top .footer-links ul li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

#footer .footer-top .footer-links ul li:last-child { border-bottom: none; }

#footer .footer-top .footer-links ul a {
    color: rgba(255,255,255,0.65);
    transition: 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

#footer .footer-top .footer-links ul a i {
    color: var(--orange);
    font-size: 12px;
}

#footer .footer-top .footer-links ul a:hover {
    color: var(--gold-light);
    padding-left: 4px;
}

#footer .footer-contact-info .ci-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
    color: rgba(255,255,255,0.7);
    font-size: 13px;
    line-height: 1.6;
}

#footer .footer-contact-info .ci-item i {
    color: var(--orange);
    font-size: 16px;
    margin-top: 2px;
    flex-shrink: 0;
}

#footer .footer-logo-text {
    font-size: 1.4rem;
    font-weight: 900;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

#footer .footer-logo-text span {
    color: var(--orange);
}

#footer .footer-tagline {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 18px;
}

#footer .footer-bottom {
    background-color: var(--marine-900);
    border-top: 1px solid rgba(255,255,255,0.08);
}

#footer .footer-bottom .copyright,
#footer .footer-bottom .credits {
    color: rgba(255,255,255,0.55);
    font-size: 13px;
}

#footer .footer-bottom .copyright strong { color: var(--gold); }

#footer .social-links a {
    font-size: 17px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.8);
    margin-right: 6px;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    transition: 0.3s;
    border: 1px solid rgba(255,255,255,0.15);
}

#footer .social-links a:hover {
    background: var(--orange);
    border-color: var(--orange);
    color: #fff;
}

#footer .img-footer {
    background-color: rgba(255,255,255,0.08);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 16px;
    border: 2px solid rgba(249, 115, 22, 0.35);
}

#footer .img-footer img {
    max-width: 85%;
    max-height: 85%;
    display: block;
    margin: 0 auto;
}

/*--------------------------------------------------------------
# Videos
--------------------------------------------------------------*/
#videos {
    padding: 100px 40px 40px 40px;
}

#videos .content {
    padding: 15px 50px 10px 50px;
}

#videos .description {
    font-size: 20px;
}

@media only screen and (max-width: 768px) {
    #videos { padding: 100px 5px 40px 5px; }
    #videos .content { padding: 15px 20px 10px 20px; }
}

/*--------------------------------------------------------------
# Tracking
--------------------------------------------------------------*/
#tracking {
    padding: 100px 40px 40px 40px;
    min-height: 600px;
}

.btn-flat { border-radius: 0; }
.dataTables_scroll { overflow: auto; }

/*--------------------------------------------------------------
# WhatsApp Button
--------------------------------------------------------------*/
.whatsapp-button {
    position: fixed;
    bottom: 70px;
    right: 12px;
    z-index: 999;
}

.whatsapp-button a {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    width: 56px;
    height: 56px;
    font-size: 28px;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
    transition: all 0.3s ease;
}

.whatsapp-button a i { line-height: 1; }

.whatsapp-button a:hover {
    background-color: #1da851;
    transform: scale(1.08);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45);
}

/*--------------------------------------------------------------
# Marine Utility Classes
--------------------------------------------------------------*/
.text-marine    { color: var(--marine-500) !important; }
.text-gold      { color: var(--gold) !important; }
.text-orange    { color: var(--orange) !important; }
.bg-marine-deep { background-color: var(--marine-900) !important; }
.bg-marine      { background-color: var(--marine-800) !important; }
.bg-marine-mid  { background-color: var(--marine-600) !important; }

.btn-marine {
    background: linear-gradient(90deg, var(--orange), var(--orange-dark));
    color: #fff;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    padding: 12px 28px;
    box-shadow: 0 8px 20px var(--orange-glow);
    transition: all 0.3s ease;
}

.btn-marine:hover {
    color: #fff;
    filter: brightness(1.08);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px var(--orange-glow);
}

.btn-marine-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 50px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    padding: 12px 28px;
    transition: all 0.3s ease;
}

.btn-marine-outline:hover {
    border-color: var(--orange);
    background: var(--orange);
    color: #fff;
}

.divider-marine {
    width: 56px;
    height: 3px;
    background: linear-gradient(90deg, var(--orange), var(--gold));
    border-radius: 3px;
    margin: 0 auto 20px;
}