:root {
    --primary-blue:  #0B2545;   
    --light-blue:    #134074;   
    --accent-blue:   #0066FF;   
    --text-white:    #FFFFFF;   
    --wsp-green:     #25D366;   
    --gray-text:     #556b82;   
    --gray-light:    #64748b;   
    --border-color:  #e2e8f0;   
    --bg-blue-soft:  #f0f6ff;   
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    color: #1c2a38; 
    -webkit-font-smoothing: antialiased; 
    overflow-x: hidden; 
}

h1, h2, h3 {
    text-wrap: balance;
}

p, li {
    text-wrap: pretty;
}

::selection {
    background-color: rgba(0,102,255,0.18);
    color: #0B2545;
}

:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 3px;
    border-radius: 4px;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: #ffffff;
    padding: 14px 0;
    box-shadow: 0 1px 0 var(--border-color), 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: padding 0.3s ease, box-shadow 0.3s ease; 
}

.navbar.navbar-scrolled {
    padding: 8px 0;
    box-shadow: 0 1px 0 var(--border-color), 0 10px 30px rgba(0, 0, 0, 0.08);
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 60px;
}

.logo-container {
    display: inline-flex;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-img {
    height: 62px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary-blue);
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--accent-blue);
    border-radius: 1px;
    transition: width 0.3s ease;
}

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

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

.nav-btn-contacto {
    text-decoration: none;
    background-color: var(--accent-blue);
    color: var(--text-white);
    padding: 10px 22px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}

.nav-btn-contacto:hover {
    background-color: #0052cc;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
}

.menu-checkbox { display: none !important; }

.hamburger-btn {
    display: none;          
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    z-index: 1100;          
    border-radius: 6px;
    transition: background-color 0.2s ease;
}

.hamburger-btn:hover {
    background-color: var(--bg-blue-soft); 
}

.hamburger-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--primary-blue);
    border-radius: 2px;
    transition: transform 0.35s cubic-bezier(0.25, 1, 0.5, 1),
                opacity   0.25s ease,
                width     0.3s ease;
    transform-origin: center;
}

.menu-checkbox:checked ~ .hamburger-btn span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-checkbox:checked ~ .hamburger-btn span:nth-child(2) {
    opacity: 0;
    width: 0;
}

.menu-checkbox:checked ~ .hamburger-btn span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.menu-overlay-bg {
    position: fixed;
    inset: 0;
    background-color: rgba(7, 18, 33, 0.58);
    z-index: 999;      
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    cursor: pointer;
}

.menu-overlay-bg.overlay-active {
    opacity: 1;
    visibility: visible;
}

.hero-section {
    position: relative;
    height: 100vh;
    min-height: 650px;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    z-index: 0;
    animation: heroCarousel 15s infinite ease-in-out;
    will-change: opacity; 
}

.slide1 { background-image: url('assets/images/PoliuretanoGalpon-07-Aplicacion.jpg'); animation-delay: 0s;  }

.slide2 { background-image: url('assets/images/ImpermeabilizacionTerraza1-Durante.jpg'); animation-delay: 5s;  }

.slide3 { background-image: url('assets/images/Antartica-01-Aplicacion.jpg'); animation-delay: 10s; }

@keyframes heroCarousel {
    0%  { opacity: 0; }
    8%  { opacity: 1; }   
    33% { opacity: 1; }   
    41% { opacity: 0; }   
    100%{ opacity: 0; }   
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom, rgba(11,37,69,0.30) 0%, rgba(11,37,69,0.88) 65%, rgba(6,18,38,0.96) 100%),
        linear-gradient(135deg, rgba(0,40,100,0.45) 0%, transparent 70%);
    z-index: 1;
}

.hero-container {
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
    padding: 0 60px;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 720px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.22);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 99px;
    padding: 8px 20px;
    margin-bottom: 28px;
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.92);
    letter-spacing: 0.4px;
    animation: entradaCinematica 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    opacity: 0;
    box-shadow: 0 2px 12px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.1);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: #34c759; 
    border-radius: 50%;
    flex-shrink: 0;
    animation: pulsoBadge 2s infinite; 
}

@keyframes pulsoBadge {
    0%, 100% { box-shadow: 0 0 0 0 rgba(52, 199, 89, 0.5); }
    50%       { box-shadow: 0 0 0 5px rgba(52, 199, 89, 0);  }
}

.hero-content h1 {
    font-family: 'Syne', sans-serif;
    
    font-size: clamp(1.9rem, 4.5vw, 3rem);
    font-weight: 700;           
    color: var(--text-white);
    line-height: 1.15;
    margin-bottom: 22px;
    letter-spacing: -0.5px;    
    animation: entradaCinematica 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.1s forwards;
    opacity: 0;
}

.hero-title-highlight {
    color: #93c5fd;
    font-weight: 800;
}

.hero-content p {
    font-size: 1.1rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.92) !important; 
    line-height: 1.75;
    max-width: 600px;
    margin-bottom: 40px !important; 
    display: block;
    animation: entradaCinematica 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap; 
    animation: entradaCinematica 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.3s forwards;
    opacity: 0;
}

.btn-white,
.btn-outline {
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.2px;
    padding: 14px 28px;
    border-radius: 6px;
    text-decoration: none;
    transition: background-color 0.3s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.2s cubic-bezier(0.22, 1, 0.36, 1),
                box-shadow 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    display: inline-block;
}

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

.btn-white:hover {
    background-color: #f0f4f8;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-white);
    border: 2px solid rgba(255, 255, 255, 0.7);
}

.btn-outline:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: var(--text-white);
    transform: translateY(-2px);
}

.hero-scroll-indicator {
    display: flex;
    flex-direction: row; 
    align-items: center;
    gap: 0;
    margin-top: 55px;
    animation: entradaCinematica 1.1s ease 0.6s forwards;
    opacity: 0;
}

.scroll-ind-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 7px;
    padding: 0 18px;
}

.scroll-ind-item span {
    font-size: 0.6rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 1.8px;
}

.scroll-ind-sep {
    width: 1px;
    height: 44px;
    background: rgba(255, 255, 255, 0.18);
    flex-shrink: 0;
}

.scroll-mouse {
    width: 22px;
    height: 34px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 11px;
    display: flex;
    justify-content: center;
    padding-top: 5px;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 2px;
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%   { transform: translateY(0);   opacity: 1;   }
    50%  { transform: translateY(8px); opacity: 0.3; }
    100% { transform: translateY(0);   opacity: 1;   }
}

.scroll-finger {
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-finger-anim {
    animation: fingerSwipe 1.8s ease-in-out infinite;
    transform-origin: center bottom;
}

@keyframes fingerSwipe {
    0%   { transform: translateY(0);    opacity: 0.9; }
    45%  { transform: translateY(10px); opacity: 0.4; }
    55%  { transform: translateY(10px); opacity: 0.4; }
    100% { transform: translateY(0);    opacity: 0.9; }
}

@keyframes entradaCinematica {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0);    }
}

.stats-section {
    
    background: linear-gradient(135deg, #061828 0%, #0B2545 45%, #134074 100%);
    padding: 62px 0;
    width: 100%;
    position: relative;
    z-index: 10;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
    z-index: 0;
}

.stats-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.12) 30%, rgba(255,255,255,0.12) 70%, transparent 100%);
    pointer-events: none;
    z-index: 1;
}

.stats-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.stat-card {
    flex: 1;
    min-width: 220px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.stat-card:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -20px;
    top: 10%;
    height: 80%;
    width: 1px;
    background: linear-gradient(180deg, transparent, rgba(255,255,255,0.1) 30%, rgba(255,255,255,0.1) 70%, transparent);
}

.stat-icon-wrapper {
    width: 52px;
    height: 52px;
    background-color: rgba(255,255,255,0.10);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.12);
}

.stat-icon {
    width: 22px;
    height: 22px;
    fill: var(--text-white);
    display: block;
}

.stat-number {
    display: block;
    font-family: 'Inter', sans-serif; 
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 10px;
    letter-spacing: -2px;
    line-height: 1;
    position: relative;
    padding-bottom: 14px; 
}

.stat-number::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 22px;
    height: 2px;
    background: rgba(255,255,255,0.28);
    border-radius: 1px;
}

.stat-label {
    font-size: 0.82rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    letter-spacing: 0.2px;
    line-height: 1.4;
}

.process-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #edf4ff 0%, #f3f8ff 50%, #f8fafc 100%);
    width: 100%;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.process-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,102,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,102,255,0.04) 1px, transparent 1px);
    background-size: 44px 44px;
    pointer-events: none;
    z-index: 0;
}

.process-container {
    width: 85%;
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    z-index: 1; 
}

.process-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 70px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.process-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

.process-header p {
    font-size: 1rem;
    color: var(--gray-light);
    line-height: 1.65;
}

.process-steps-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    position: relative;
}

.process-steps-row::before {
    content: '';
    position: absolute;
    top: 106px;
    left: 8%;
    right: 8%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(0,102,255,0.18) 12%, rgba(0,102,255,0.18) 88%, transparent 100%);
    z-index: 0;
    pointer-events: none;
}

.process-step-card {
    flex: 1;
    min-width: 175px;
    max-width: 235px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 36px 20px 28px 20px;
    background-color: #ffffff;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1; 
}

.process-step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--light-blue));
    border-radius: 20px 20px 0 0;
}

.process-step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(11,37,69,0.08);
    border-color: rgba(0,102,255,0.2);
}

.step-badge {
    font-family: 'Inter', sans-serif;
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--accent-blue);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 18px;
    background-color: rgba(0,102,255,0.07);
    border: 1px solid rgba(0,102,255,0.12);
    padding: 4px 12px;
    border-radius: 99px;
}

.step-icon-ring {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent-blue), var(--light-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 6px 20px rgba(0,102,255,0.22);
}

.step-icon-svg {
    width: 26px;
    height: 26px;
    fill: #ffffff;
}

.process-step-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 10px;
    letter-spacing: -0.2px;
}

.process-step-card p {
    font-size: 0.87rem;
    color: var(--gray-text);
    line-height: 1.62;
}

.step-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 0 6px;
    margin-top: -44px; 
    position: relative;
    z-index: 2; 
}

.step-connector svg path {
    stroke: rgba(0,102,255,0.5);
}

.step-benefit {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.67rem;
    font-weight: 600;
    color: var(--accent-blue);
    background: rgba(0,102,255,0.06);
    border: 1px solid rgba(0,102,255,0.12);
    border-radius: 99px;
    padding: 4px 12px;
    margin-top: 16px;
    letter-spacing: 0.1px;
    white-space: nowrap;
}

.step-benefit svg {
    width: 10px;
    height: 10px;
    fill: #34c759;
    flex-shrink: 0;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    color: var(--accent-blue);
    background-color: rgba(0, 102, 255, 0.07);
    border: 1px solid rgba(0, 102, 255, 0.16);
    padding: 5px 14px 5px 12px;
    border-radius: 99px;
    margin-bottom: 16px;
}

.section-tag::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-blue);
    flex-shrink: 0;
    box-shadow: 0 0 0 2px rgba(0,102,255,0.15);
}

.section-tag-light {
    color: rgba(255, 255, 255, 0.85);
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.22);
}

.section-tag-light::before {
    background: rgba(255,255,255,0.8);
    box-shadow: 0 0 0 2px rgba(255,255,255,0.1);
}

.services-section {
    padding: 110px 0;
    background-color: #ffffff;
    width: 85%;
    margin: 0 auto;
    text-align: center;
}

.services-container {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
}

.services-header {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.services-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 18px;
    letter-spacing: -0.3px;
}

.services-subtitle {
    color: var(--gray-light);
    max-width: 680px;
    margin: 0 auto 65px auto;
    font-size: 1.05rem;
    line-height: 1.7;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 28px;
    margin-bottom: 90px;
}

.services-grid .service-card:nth-child(1),
.services-grid .service-card:nth-child(2),
.services-grid .service-card:nth-child(3) {
    grid-column: span 2;
}

.services-grid .service-card:nth-child(4) {
    grid-column: 2 / span 2;
}

.services-grid .service-card:nth-child(5) {
    grid-column: 4 / span 2;
}

.service-card {
    background-color: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 2px 0 var(--border-color), 0 8px 30px rgba(0,0,0,0.04);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    text-align: left;
    position: relative; 
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 0;
    background: linear-gradient(90deg, var(--accent-blue), var(--light-blue));
    border-radius: 18px 18px 0 0;
    transition: height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 2px 0 rgba(0,102,255,0.2), 0 20px 50px rgba(11,37,69,0.10);
    border-color: rgba(0, 102, 255, 0.22);
}

.service-card:hover::before {
    height: 3px;
}

.card-image-wrapper {
    position: relative;
    width: 100%;
    height: 270px;
    overflow: hidden;
}

.card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    display: block;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.service-card:hover .card-image {
    transform: scale(1.04); 
}

.card-icon {
    position: absolute;
    bottom: 16px;
    left: 16px;
    background-color: rgba(11, 37, 69, 0.85);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    color: #ffffff;
    border-radius: 10px;
    padding: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.15);
}

.card-content {
    padding: 28px 24px;
    flex-grow: 1;
}

.card-content h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.15rem;
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}

.card-content p {
    font-size: 0.9rem;
    color: var(--gray-text);
    line-height: 1.65;
}

.certifications-block {
    width: 100%;
    text-align: center;
    padding-top: 70px;
    border-top: 1px solid var(--border-color);
}

.certifications-title {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-light);
    margin-bottom: 40px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1300px;
    margin: 0 auto;
}

.cert-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cert-link-wrapper {
    display: inline-block;
    text-decoration: none;
    border-radius: 50%;
    margin-bottom: 14px;
    transition: transform 0.3s ease;
}

.cert-link-wrapper:hover {
    transform: scale(1.08);
}

.cert-icon-circle {
    width: 56px;
    height: 56px;
    background-color: var(--bg-blue-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
    border: 1px solid rgba(0,102,255,0.1);
}

.cert-link-wrapper:hover .cert-icon-circle {
    background-color: #daeaff; 
}

.cert-svg {
    width: 22px;
    height: 22px;
    fill: var(--accent-blue);
}

.cert-item h5 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 4px;
}

.cert-item p {
    font-size: 0.8rem;
    color: var(--gray-light);
    font-weight: 400;
}

.about-section {
    padding: 110px 0;
    background-color: #ffffff;
    width: 85%;
    margin: 0 auto;
}

.about-container {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 80px;
}

.about-content-side {
    flex: 1;
    text-align: left;
}

.about-content-side h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 20px;
    letter-spacing: -0.3px;
}

.about-lead-text {
    font-size: 1.05rem;
    color: var(--gray-light);
    line-height: 1.75;
    margin-bottom: 40px;
}

.about-features-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.about-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 16px 18px;
    border-radius: 14px;
    border: 1px solid transparent;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.about-feature-item:hover {
    border-color: rgba(0,102,255,0.15);
    background-color: rgba(0,102,255,0.03);
}

.feature-icon-wrapper {
    width: 46px;
    height: 46px;
    background-color: var(--bg-blue-soft);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid rgba(0,102,255,0.1);
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.about-feature-item:hover .feature-icon-wrapper {
    background-color: rgba(0,102,255,0.11);
    border-color: rgba(0,102,255,0.22);
    transform: scale(1.07);
    box-shadow: 0 4px 12px rgba(0,102,255,0.12);
}

.feature-svg {
    width: 20px;
    height: 20px;
    fill: var(--accent-blue);
}

.feature-text h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 5px;
    letter-spacing: -0.2px;
}

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

.about-image-side {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.about-image-card {
    width: 100%;
    max-width: 570px;
    height: 520px;
    background-color: var(--bg-blue-soft);
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 30px 60px rgba(11,37,69,0.12);
}

.about-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    animation: aboutCarousel 15s infinite ease-in-out;
    will-change: opacity;
}

.about-slide1 { background-image: url('assets/images/PoliuretanoGalpon3-01-Aplicacion.jpg');  animation-delay: 0s;  }
.about-slide2 { background-image: url('assets/images/PoliuretanoGalpon-05-Proceso.jpg');  animation-delay: 5s;  }
.about-slide3 { background-image: url('assets/images/PoliuretanoGalpon-04-Grua.jpg');  animation-delay: 10s; }

@keyframes aboutCarousel {
    0%  { opacity: 0; }
    8%  { opacity: 1; }
    33% { opacity: 1; }
    41% { opacity: 0; }
    100%{ opacity: 0; }
}

.about-image-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background-color: rgba(7, 18, 33, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 99px;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #ffffff;
    font-size: 0.78rem;
    font-weight: 600;
    z-index: 5;
}

.wsp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    background-color: var(--wsp-green);
    height: 56px;
    width: 56px;
    border-radius: 28px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 12px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 2000;
    overflow: hidden;
    text-decoration: none;
    transition: width 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease;
}

.wsp-float:hover {
    width: 220px;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.55);
}

.wsp-icon-svg {
    width: 32px;
    height: 32px;
    fill: var(--text-white);
    flex-shrink: 0;
}

.wsp-text {
    color: var(--text-white);
    font-size: 0.9rem;
    font-weight: 600;
    margin-left: 10px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.wsp-float:hover .wsp-text {
    opacity: 1;
    transition-delay: 0.15s; 
}

.scroll-top-btn {
    position: fixed;
    bottom: 96px;
    right: 28px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--primary-blue);
    border: none;
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2000;
    box-shadow: 0 4px 16px rgba(11,37,69,0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background-color 0.2s ease;
}

.scroll-top-btn.scroll-top-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top-btn:hover {
    background-color: var(--accent-blue); 
    transform: translateY(-2px);
}

.results-section {
    padding: 110px 0;
    background-color: #f8fafc; 
    width: 100%;
}

.results-container {
    width: 85%;
    max-width: 1300px;
    margin: 0 auto;
    box-sizing: border-box;
}

.results-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 55px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.results-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

.results-header p {
    font-size: 1rem;
    color: var(--gray-light);
    line-height: 1.65;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    width: 100%;
}

.result-card {
    background-color: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 2px 0 var(--border-color), 0 8px 30px rgba(0,0,0,0.04);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.result-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 2px 0 rgba(0,102,255,0.15), 0 20px 50px rgba(11,37,69,0.08);
}

.result-card-content {
    padding: 28px 26px;
    text-align: left;
}

.result-card-content h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.15rem;
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}

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

.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(7, 18, 33, 0.88);
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transition: opacity 0.35s ease;
    padding: 20px;
}

.modal-overlay.modal-active {
    opacity: 1;
    pointer-events: auto;
}

.modal-wrapper {
    width: min(980px, 96vw);
    max-height: min(620px, 92vh);
    border-radius: 20px;
    overflow: hidden;
    background: #ffffff;
    box-shadow: 0 40px 100px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.06);
    transform: scale(0.94) translateY(28px);
    transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    flex-direction: column;
}

.modal-overlay.modal-active .modal-wrapper {
    transform: scale(1) translateY(0);
}

.modal-body-layout {
    display: flex;
    flex-direction: row;
    min-height: 420px;
    max-height: min(620px, 92vh);
    overflow: hidden;
}

.modal-img-container {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: #0a1929;
    min-width: 0;
}

.modal-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.7s cubic-bezier(0.25, 1, 0.5, 1);
}

.modal-overlay.modal-active .modal-img-container img {
    transform: scale(1.04);
}

.modal-img-container::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(11,37,69,0.22) 0%, transparent 55%);
    pointer-events: none;
}

.modal-info-panel {
    width: 330px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    background: linear-gradient(180deg, #f6faff 0%, #ffffff 30%);
    border-left: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.modal-info-panel::before {
    content: '';
    position: absolute;
    top: -55px;
    right: -55px;
    width: 190px;
    height: 190px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,102,255,0.08) 0%, transparent 65%);
    pointer-events: none;
    z-index: 0;
}

.modal-info-panel > * {
    position: relative;
    z-index: 1;
}

.modal-info-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 18px 24px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.modal-project-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--accent-blue);
    background-color: rgba(0,102,255,0.08);
    border: 1px solid rgba(0,102,255,0.15);
    padding: 4px 12px;
    border-radius: 99px;
}

.modal-close-btn {
    position: static;     
    top: auto; right: auto;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: #f1f5f9;
    border: 1px solid var(--border-color);
    color: var(--gray-light);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease, color 0.2s ease;
    flex-shrink: 0;
    z-index: auto;
    font-size: inherit;
    backdrop-filter: none;
    line-height: normal;
}

.modal-close-btn:hover {
    background-color: var(--primary-blue);
    color: #ffffff;
    border-color: var(--primary-blue);
    transform: none; 
}

.modal-info-body {
    flex: 1;
    padding: 28px 24px;
    overflow-y: auto;
}

.modal-info-body h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 14px;
    letter-spacing: -0.3px;
    line-height: 1.3;
}

.modal-info-body p {
    font-size: 0.9rem;
    color: var(--gray-text);
    line-height: 1.72;
}

.modal-tag-row {
    margin-bottom: 12px;
    min-height: 22px;
}

.modal-type-chip {
    display: inline-flex;
    align-items: center;
    font-size: 0.63rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--accent-blue);
    background: rgba(0,102,255,0.07);
    border: 1px solid rgba(0,102,255,0.16);
    padding: 4px 12px;
    border-radius: 99px;
}

.modal-info-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

.modal-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    background-color: var(--accent-blue);
    color: #ffffff;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
    padding: 13px 20px;
    border-radius: 8px;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}

.modal-cta-btn:hover {
    background-color: #0052cc;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0,102,255,0.3);
}

.gallery-block {
    width: 85%;
    margin: 80px auto 0 auto;
    border-top: 1px solid var(--border-color);
    padding-top: 80px;
}

.gallery-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 50px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.gallery-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 14px;
    letter-spacing: -0.3px;
}

.gallery-header p {
    font-size: 1rem;
    color: var(--gray-light);
    line-height: 1.65;
}

.gallery-metrics-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 36px;
    background: var(--bg-blue-soft);
    border: 1px solid rgba(0,102,255,0.12);
    border-radius: 14px;
    padding: 18px 32px;
}

.gallery-metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 32px;
    text-align: center;
}

.gm-num {
    font-family: 'Inter', sans-serif;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary-blue);
    letter-spacing: -1px;
    line-height: 1;
    margin-bottom: 4px;
}

.gm-label {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--gray-light);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.gallery-metric-sep {
    width: 1px;
    height: 36px;
    background: rgba(0,102,255,0.15);
    flex-shrink: 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    width: 100%;
    margin-bottom: 60px;
}

.gallery-item {
    width: 100%;
    aspect-ratio: 1 / 1; 
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    background-color: #f1f5f9;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    z-index: 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.gallery-item:hover img {
    transform: scale(1.06); 
}

.gallery-item-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: linear-gradient(135deg, #0066FF, #0B2545);
    color: #ffffff;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 4px 12px;
    border-radius: 99px;
    z-index: 2;
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7,18,33,0.88) 0%, rgba(7,18,33,0.1) 50%, transparent 100%);
    opacity: 0;
    transition: opacity 0.38s ease;
    z-index: 1;
    pointer-events: none;
}

.gallery-item:hover::after { opacity: 1; }

.gallery-item::before {
    content: attr(data-title);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 44px 14px 14px;
    color: #ffffff;
    font-family: 'Syne', sans-serif;
    font-size: 0.77rem;
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: -0.1px;
    z-index: 2;
    opacity: 0;
    transform: translateY(7px);
    transition: opacity 0.38s ease, transform 0.38s ease;
    pointer-events: none;
}

.gallery-item:hover::before { opacity: 1; transform: translateY(0); }

@media (hover: none) {
    .gallery-item::after  { opacity: 0.72; }
    .gallery-item::before { opacity: 1; transform: translateY(0); }
}

.gallery-item.gallery-item-featured {
    grid-column: span 2;
    aspect-ratio: 2 / 1; 
}

.social-cta-block {
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
    padding: 48px 32px;
    border-radius: 20px;
    background: linear-gradient(135deg, #f0f6ff 0%, #f8fafc 100%);
    border: 1px solid rgba(0,102,255,0.1);
}

.social-cta-block h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    color: var(--primary-blue);
    margin-bottom: 12px;
    font-weight: 700;
    letter-spacing: -0.2px;
}

.social-cta-block p {
    font-size: 0.95rem;
    color: var(--gray-text);
    line-height: 1.6;
    margin-bottom: 28px;
}

.social-buttons-container {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 11px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    color: #ffffff;
    transition: transform 0.2s ease, box-shadow 0.3s ease, filter 0.2s ease;
}

.social-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.btn-instagram {
    background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    box-shadow: 0 4px 14px rgba(220,39,67,0.3);
}

.btn-facebook {
    background-color: #1877F2;
    box-shadow: 0 4px 14px rgba(24,119,242,0.3);
}

.btn-tiktok {
    background-color: #010101;
    box-shadow: 0 4px 14px rgba(0,0,0,0.25);
}

.social-icon-svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.faq-block {
    width: 85%;
    margin: 80px auto 0 auto;
    border-top: 1px solid var(--border-color);
    padding-top: 80px;
}

.faq-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 50px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.faq-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 14px;
    letter-spacing: -0.3px;
}

.faq-header p {
    font-size: 1rem;
    color: var(--gray-light);
    line-height: 1.65;
}

.faq-accordion-container {
    max-width: 860px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background-color: #ffffff;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 20px rgba(11,37,69,0.06);
}

.faq-question-trigger {
    width: 100%;
    padding: 22px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    outline: none;
    gap: 20px;
}

.faq-question-trigger:focus-visible {
    box-shadow: inset 0 0 0 2px var(--accent-blue);
}

.faq-question-trigger h3 {
    font-size: 0.97rem;
    font-weight: 600;
    color: var(--primary-blue);
    line-height: 1.4;
    margin: 0;
}

.faq-arrow-icon {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: var(--accent-blue);
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
    transition: transform 0.45s cubic-bezier(0.25, 1, 0.5, 1);
}

.faq-answer-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s cubic-bezier(0.25, 1, 0.5, 1);
}

.faq-answer-inner {
    padding: 0 28px 22px 28px;
}

.faq-answer-inner p {
    font-size: 0.92rem;
    color: var(--gray-text);
    line-height: 1.7;
}

.faq-item.faq-active .faq-arrow-icon {
    transform: rotate(180deg);
}

.faq-item.faq-active {
    border-color: rgba(0,102,255,0.25);
    box-shadow: 0 6px 24px rgba(11,37,69,0.06);
}

.commitment-block {
    width: 85%;
    margin: 80px auto 0 auto;
    border-top: 1px solid var(--border-color);
    padding-top: 80px;
    padding-bottom: 40px;
}

.commitment-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 50px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.commitment-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 14px;
    letter-spacing: -0.3px;
}

.commitment-header p {
    font-size: 1rem;
    color: var(--gray-light);
    line-height: 1.65;
}

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

.commitment-card {
    background-color: #ffffff;
    border-radius: 18px;
    padding: 36px 28px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.commitment-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), var(--light-blue));
    border-radius: 18px 18px 0 0;
}

.commitment-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 2px 0 rgba(0,102,255,0.15), 0 15px 40px rgba(11,37,69,0.08);
    border-color: rgba(0,102,255,0.2);
}

.commitment-icon-wrapper {
    width: 50px;
    height: 50px;
    background-color: var(--bg-blue-soft);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    border: 1px solid rgba(0,102,255,0.1);
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.commitment-card:hover .commitment-icon-wrapper {
    background-color: rgba(0,102,255,0.12);
    border-color: rgba(0,102,255,0.22);
    transform: scale(1.08);
    box-shadow: 0 4px 16px rgba(0,102,255,0.15);
}

.commitment-svg {
    width: 22px;
    height: 22px;
    fill: var(--accent-blue);
}

.commitment-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 10px;
    letter-spacing: -0.2px;
}

.commitment-card p {
    font-size: 0.9rem;
    color: var(--gray-text);
    line-height: 1.65;
}

.contact-section {
    padding: 110px 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0d3060 100%);
    width: 100%;
    display: flex;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 52px 52px;
    pointer-events: none;
    z-index: 0;
}

.contact-section::after {
    content: '';
    position: absolute;
    width: 700px;
    height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,102,255,0.14) 0%, transparent 65%);
    top: -250px;
    left: -200px;
    pointer-events: none;
    z-index: 0;
}

.contact-container {
    width: 85%;
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 80px;
    position: relative;
    z-index: 1; 
}

.contact-info-side {
    flex: 1;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.contact-info-side h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 18px;
    letter-spacing: -0.3px;
}

.contact-subtitle {
    font-size: 1.02rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.75;
    margin-bottom: 45px;
    max-width: 520px;
}

.contact-channels-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.channel-item {
    display: flex;
    align-items: center;
    gap: 18px;
}

.channel-icon-wrapper {
    width: 46px;
    height: 46px;
    background-color: rgba(255,255,255,0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.1);
}

.channel-svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: var(--text-white);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

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

.channel-text span {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 2px;
}

.channel-text p,
.channel-text a {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-white);
    text-decoration: none;
    margin: 0;
}

.channel-text a:hover {
    text-decoration: underline;
}

.contact-includes {
    margin-top: 38px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.contact-includes-title {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.45);
    margin-bottom: 16px;
    margin: 0 0 16px 0;
}

.contact-includes-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-includes-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.78);
    font-weight: 400;
    line-height: 1.45;
}

.contact-includes-list li svg {
    fill: #34c759;
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-form-side {
    flex: 1.1;
    display: flex;
    justify-content: flex-end;
}

.contact-card-form {
    background-color: #ffffff;
    width: 100%;
    max-width: 560px;
    padding: 48px 44px;
    border-radius: 22px;
    box-shadow: 0 30px 70px rgba(7,18,33,0.25);
}

.form-group {
    display: flex;
    flex-direction: column;
    text-align: left;
    margin-bottom: 20px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.required-mark {
    color: #ff3b30;
    margin-left: 2px;
}

.form-group input,
.form-group textarea {
    font-family: 'Inter', sans-serif;
    font-size: 0.93rem;
    padding: 13px 16px;
    border-radius: 8px;
    border: 1.5px solid var(--border-color);
    background-color: #fafafa;
    color: var(--primary-blue);
    outline: none;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.2s ease;
    width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #64748b;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent-blue);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(0,102,255,0.08);
}

.form-group textarea {
    resize: vertical;
}

.btn-submit-form {
    width: 100%;
    background-color: var(--accent-blue);
    color: var(--text-white);
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}

.btn-submit-form:hover {
    background-color: #0052cc;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,102,255,0.3);
}

.form-disclaimer {
    text-align: center;
    font-size: 0.78rem;
    color: var(--gray-light);
    margin: 14px 0 0 0;
}

.form-privacy-notice {
    font-size: 0.73rem;
    color: #7a90a4;
    line-height: 1.6;
    margin: 12px 0 0 0;
    padding: 10px 14px;
    background-color: rgba(0,102,255,0.04);
    border: 1px solid rgba(0,102,255,0.08);
    border-radius: 8px;
    text-align: left;
}

.form-privacy-link {
    color: var(--accent-blue);
    text-decoration: none;
}

.form-privacy-link:hover {
    text-decoration: underline;
}

.error-msg {
    font-size: 0.76rem;
    color: #ff3b30;
    font-weight: 500;
    margin-top: 5px;
    display: block;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.error-msg.visible-error {
    opacity: 1;
    transform: translateY(0);
}

.form-group input.input-invalid,
.form-group textarea.input-invalid {
    border-color: #ff3b30 !important;
    background-color: #fff8f7;
}

.success-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(7, 18, 33, 0.96);
    z-index: 6000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: opacity 0.4s ease;
    padding: 24px;
}

.success-overlay.success-active {
    opacity: 1;
    pointer-events: auto;
}

.success-card-wrapper {
    background-color: #ffffff;
    width: 100%;
    max-width: 460px;
    padding: 44px 36px;
    border-radius: 22px;
    text-align: center;
    box-shadow: 0 30px 70px rgba(0,0,0,0.5);
    transform: scale(0.95);
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1); 
    display: flex;
    flex-direction: column;
    align-items: center;
}

.success-overlay.success-active .success-card-wrapper {
    transform: scale(1); 
}

.success-icon-check {
    width: 64px;
    height: 64px;
    background-color: #e6fcf5;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    border: 2px solid rgba(52,199,89,0.25);
}

.success-svg-vector {
    width: 32px;
    height: 32px;
    fill: none;
    stroke: #34c759;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.success-card-wrapper h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    color: var(--primary-blue);
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.success-card-wrapper p {
    font-size: 0.93rem;
    color: var(--gray-text);
    line-height: 1.65;
    margin-bottom: 28px;
}

.btn-success-close {
    width: 100%;
    background-color: var(--primary-blue);
    color: var(--text-white);
    border: none;
    padding: 14px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn-success-close:hover {
    background-color: var(--light-blue);
    transform: translateY(-1px);
}

.main-footer {
    background-color: #060f1e;
    padding: 72px 0 36px 0;
    width: 100%;
}

.footer-container {
    width: 85%;
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.footer-top-layout {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-column {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.col-brand {
    flex: 1.4;
}

.footer-logo-box {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.footer-shield-img {
    height: 48px;
    width: auto;
    display: block;
}

.footer-brand-title {
    font-family: 'Syne', sans-serif;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-white);
    letter-spacing: 0.5px;
}

.footer-brand-desc {
    font-size: 0.88rem;
    color: #8ea0b4;
    line-height: 1.65;
    max-width: 240px;
    margin-bottom: 22px;
}

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

.footer-social-icon {
    width: 34px;
    height: 34px;
    background-color: rgba(255,255,255,0.06);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #8ea0b4;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease;
    border: 1px solid rgba(255,255,255,0.06);
}

.footer-social-icon:hover {
    background-color: rgba(255,255,255,0.12);
    color: var(--text-white); 
}

.footer-column h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 20px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.footer-links-list,
.footer-contact-info {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-list a,
.footer-contact-info a,
.footer-contact-info p {
    font-size: 0.88rem;
    color: #8ea0b4;
    text-decoration: none;
    transition: color 0.25s ease;
    line-height: 1.4;
    margin: 0;
}

.footer-links-list a:hover,
.footer-contact-info a:hover {
    color: var(--text-white); 
}

.footer-wsp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--wsp-green) !important; 
    padding: 7px 14px;
    border-radius: 6px;
    background-color: rgba(37,211,102,0.1);
    border: 1px solid rgba(37,211,102,0.2);
    text-decoration: none !important;
    transition: background-color 0.3s ease;
    margin-top: 4px;
}

.footer-wsp-btn:hover {
    background-color: rgba(37,211,102,0.2);
}

.footer-address-seo {
    font-style: normal;
    font-size: 0.76rem;
    color: #3a4f62;
    line-height: 1.6;
    padding: 16px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 0;
}

.footer-address-seo strong {
    color: #5a7a9a;
    font-weight: 600;
}

.footer-address-seo a {
    color: #4a7aaa;
    text-decoration: none;
}

.footer-address-seo a:hover {
    color: var(--accent-blue);
    text-decoration: underline;
}

.footer-bottom-bar {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-bottom-bar p {
    font-size: 0.82rem;
    color: #4a5568;
    margin: 0;
}

.footer-dev-credit {
    font-size: 0.78rem;
    color: #3d4f62;
}

.logos-band {
    padding: 42px 0;
    background-color: #f8fafc;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.logos-band-label {
    text-align: center;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.8px;
    color: var(--gray-light);
    margin-bottom: 26px;
}

.logos-track-wrapper {
    overflow: hidden;
    width: 100%;
    mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}

.logos-track {
    display: flex;
    align-items: center;
    gap: 28px;
    animation: logoScroll 30s linear infinite;
    width: max-content;
}

.logos-track:hover { animation-play-state: paused; }

@keyframes logoScroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

.logo-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    opacity: 0.38;
    filter: grayscale(1);
    transition: opacity 0.3s ease, filter 0.3s ease;
}

.logo-item:hover { opacity: 0.72; filter: grayscale(0.2); }

.logo-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    font-weight: 800;
    color: var(--primary-blue);
    letter-spacing: 1.5px;
    white-space: nowrap;
    user-select: none;
}

.logo-sep {
    color: rgba(11,37,69,0.2);
    font-size: 1.1rem;
    flex-shrink: 0;
    user-select: none;
    line-height: 1;
}

.problem-section {
    padding: 100px 0;
    background-color: var(--primary-blue);
    width: 100%;
    position: relative;
    overflow: hidden;
}

.problem-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 52px 52px;
    pointer-events: none;
}

.problem-container {
    width: 85%;
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.problem-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 65px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.problem-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

.problem-header p {
    font-size: 1rem;
    color: rgba(255,255,255,0.62);
    line-height: 1.7;
}

.problem-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.problem-card {
    background-color: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 18px;
    padding: 30px 22px;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-4px);
    background-color: rgba(255,255,255,0.07);
    border-color: rgba(0,102,255,0.35);
}

.problem-icon-wrap {
    width: 48px;
    height: 48px;
    background-color: rgba(255,107,53,0.12);
    border: 1px solid rgba(255,107,53,0.20);
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    flex-shrink: 0;
    transition: background-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.problem-card:hover .problem-icon-wrap {
    background-color: rgba(255,107,53,0.22);
    border-color: rgba(255,107,53,0.38);
    box-shadow: 0 4px 20px rgba(255,107,53,0.22);
    transform: scale(1.08) rotate(-3deg);
}

.problem-icon { width: 22px; height: 22px; fill: #FF6B35; }

.problem-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 10px;
    letter-spacing: -0.2px;
}

.problem-desc {
    font-size: 0.86rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.62;
    flex-grow: 1;
    margin-bottom: 20px;
}

.problem-solution-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 700;
    color: #60a5fa;
    background-color: rgba(0,102,255,0.12);
    border: 1px solid rgba(0,102,255,0.25);
    padding: 5px 12px;
    border-radius: 99px;
    align-self: flex-start;
}

.sol-check { width: 11px; height: 11px; fill: #60a5fa; }

.img-comp-slider {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    cursor: col-resize;
    user-select: none;
    -webkit-user-select: none;
    touch-action: pan-y;
    -webkit-touch-callout: none;
    border-radius: 18px 18px 0 0; 
}

.comp-before,
.comp-after {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.comp-before img,
.comp-after img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.comp-before { clip-path: inset(0 50% 0 0); } 
.comp-after  { clip-path: inset(0 0 0 50%); } 

.comp-handle {
    position: absolute;
    top: 0;
    left: 50%;
    height: 100%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    pointer-events: none;
}

.comp-handle-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: rgba(255,255,255,0.88);
    box-shadow: 0 0 12px rgba(0,0,0,0.22);
}

.comp-handle-btn {
    position: relative;
    z-index: 11;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--accent-blue);
    border: 3px solid #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0,102,255,0.4), 0 0 0 1px rgba(0,102,255,0.2);
    cursor: col-resize;
    pointer-events: all;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.comp-handle-btn:hover,
.img-comp-slider.dragging .comp-handle-btn {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(0,102,255,0.55);
}

.comp-badge {
    position: absolute;
    top: 14px;
    padding: 5px 14px;
    border-radius: 99px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #fff;
    letter-spacing: 0.8px;
    z-index: 5;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    pointer-events: none;
}

.comp-badge-before { left: 14px;  background-color: rgba(255,59,48,0.85);  }
.comp-badge-after  { right: 14px; background-color: rgba(52,199,89,0.85);  }

.comp-drag-hint {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(11,37,69,0.72);
    color: rgba(255,255,255,0.88);
    font-size: 0.68rem;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 99px;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    pointer-events: none;
    z-index: 6;
    transition: opacity 0.45s ease;
    white-space: nowrap;
    letter-spacing: 0.5px;
}

.img-comp-slider.slider-used .comp-drag-hint { opacity: 0; }

.antartica-block {
    margin-top: 64px;
    background: linear-gradient(160deg, #061828 0%, var(--primary-blue) 60%, #0d3060 100%);
    border-radius: 24px;
    padding: 56px 52px;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    align-items: center;
    overflow: hidden;
}

.antartica-text h3 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: -0.3px;
    margin: 14px 0 16px 0;
}

.antartica-text p {
    font-size: 0.97rem;
    color: rgba(255,255,255,0.82);
    line-height: 1.7;
    margin-bottom: 22px;
}

.antartica-list {
    list-style: none;
    margin: 0 0 28px 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.antartica-list li {
    position: relative;
    padding-left: 24px;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.78);
    line-height: 1.55;
}

.antartica-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 12px;
    height: 12px;
    border-radius: 3px;
    background-color: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.35);
}

.antartica-cta {
    display: inline-block;
    background-color: #ffffff;
    color: var(--primary-blue);
    font-size: 0.9rem;
    font-weight: 700;
    padding: 13px 26px;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}

.antartica-cta:hover {
    background-color: #f0f4f8;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

.antartica-photos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.antartica-photo {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.antartica-photo img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.16);
    display: block;
}

.antartica-photo figcaption {
    font-size: 0.74rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.5;
}

.reviews-invite-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 16px;
}

.review-invite-card {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    box-shadow: 0 2px 0 var(--border-color), 0 8px 30px rgba(0,0,0,0.04);
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
                box-shadow 0.3s cubic-bezier(0.22, 1, 0.36, 1),
                border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.review-invite-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-blue), transparent);
    border-radius: 20px 20px 0 0;
}

.review-invite-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 2px 0 rgba(0,102,255,0.15), 0 20px 50px rgba(11,37,69,0.09);
    border-color: rgba(0,102,255,0.18);
}

.review-invite-icon {
    width: 52px;
    height: 52px;
    background-color: var(--bg-blue-soft);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    border: 1px solid rgba(0,102,255,0.1);
    flex-shrink: 0;
}

.review-invite-card h3 {
    font-family: 'Syne', sans-serif;
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--primary-blue);
    letter-spacing: -0.2px;
    margin: 0;
}

.review-invite-card p {
    font-size: 0.9rem;
    color: var(--gray-text);
    line-height: 1.65;
    flex-grow: 1;
    margin: 0;
}

.review-invite-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--accent-blue);
    color: #ffffff;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 8px;
    margin-top: 6px;
    transition: background-color 0.3s ease, transform 0.2s ease;
    align-self: flex-start;
}

.review-invite-btn:hover {
    background-color: #0052cc;
    transform: translateY(-1px);
}

.review-invite-btn-secondary {
    background-color: transparent;
    color: var(--accent-blue);
    border: 1.5px solid rgba(0,102,255,0.3);
}

.review-invite-btn-secondary:hover {
    background-color: rgba(0,102,255,0.06);
    border-color: var(--accent-blue);
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .reviews-invite-grid { grid-template-columns: 1fr; }
}

.testimonials-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 40%);
    width: 100%;
    border-top: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,102,255,0.022) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,102,255,0.022) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

.testimonials-container {
    width: 85%;
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.testimonials-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 55px auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.testimonials-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 0;
    letter-spacing: -0.3px;
}

.cta-band {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0d3060 100%);
    padding: 48px 0;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.cta-band::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 44px 44px;
    pointer-events: none;
}

.cta-band-inner {
    width: 85%;
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 36px;
    position: relative;
    z-index: 1;
}

.cta-band-inner p {
    font-size: 1.08rem;
    color: rgba(255,255,255,0.88);
    line-height: 1.6;
    margin: 0;
    max-width: 680px;
}

.cta-band-inner p strong {
    color: #ffffff;
    font-weight: 700;
}

.cta-band-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    background-color: #ffffff;
    color: var(--primary-blue);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.cta-band-btn:hover {
    background-color: #f0f4f8;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}

@media (max-width: 1200px) {
    .nav-container  { padding: 0 30px; }
    .hero-container { padding: 0 30px; }
    .stats-container{ padding: 0 30px; }

    
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid .service-card:nth-child(1),
    .services-grid .service-card:nth-child(2),
    .services-grid .service-card:nth-child(3),
    .services-grid .service-card:nth-child(4),
    .services-grid .service-card:nth-child(5) { grid-column: auto; }

    
    .footer-top-layout { display: grid; grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
    
    .about-container   { flex-direction: column; gap: 50px; }
    .about-image-side  { justify-content: center; width: 100%; }
    .about-image-card  { height: 440px; max-width: 100%; }

    
    .contact-container { flex-direction: column; gap: 50px; }
    .contact-form-side { justify-content: center; width: 100%; }
    .contact-card-form { max-width: 100%; }

    
    .modal-body-layout  { flex-direction: column; min-height: auto; }
    .modal-img-container{ flex: none; height: 260px; }
    .modal-info-panel   { width: 100%; border-left: none; border-top: 1px solid var(--border-color); }
    .modal-wrapper      { max-height: 90vh; }
}

@media (max-width: 992px) {
    .hero-content h1 { font-size: 2.6rem; }
    .stat-card { flex: 1 1 45%; }
    .results-grid { grid-template-columns: 1fr; gap: 24px; }
    .antartica-block { grid-template-columns: 1fr; padding: 44px 32px; gap: 36px; }
    .commitment-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    
    .gallery-item.gallery-item-featured { grid-column: span 2; aspect-ratio: 2/1; }
    
    .process-steps-row { gap: 8px; flex-wrap: wrap; justify-content: center; }
    .process-step-card { padding: 28px 14px; }
    .step-connector { display: none; }
    
    .problem-cards-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    
    
    .cta-band-inner { flex-direction: column; text-align: center; }
    .cta-band-inner p { max-width: 100%; }
}

@media (max-width: 768px) {
    
    .hamburger-btn { display: flex; }

    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;          
        width: min(300px, 80vw);
        height: 100dvh;        
        background-color: #ffffff;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 90px 36px 40px;
        box-shadow: -10px 0 40px rgba(0,0,0,0.12);
        gap: 8px;
        transition: right 0.4s cubic-bezier(0.25, 1, 0.5, 1);
        z-index: 1000;
    }

    
    .menu-checkbox:checked ~ .nav-menu {
        right: 0;
    }

    
    .nav-link {
        width: 100%;
        padding: 12px 0;
        font-size: 1rem;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-link::after { display: none; } 

    
    .nav-btn-contacto {
        width: 100%;
        text-align: center;
        margin-top: 12px;
        padding: 14px;
    }

    
    .services-section   { width: 92%; }
    .services-grid      { grid-template-columns: 1fr; gap: 20px; }
    .certifications-grid{ grid-template-columns: repeat(2, 1fr); gap: 28px; }

    
    .faq-accordion-container { padding: 0; }
    .faq-question-trigger    { padding: 18px 20px; }
    .faq-answer-inner        { padding: 0 20px 18px 20px; }
    .gallery-block           { width: 92%; }
    .faq-block               { width: 92%; }
    .commitment-block        { width: 92%; }
}

@media (max-width: 576px) {
    
    .hero-content h1          { font-size: 2.1rem; text-align: center; letter-spacing: -0.8px; }
    .hero-content p           { font-size: 0.97rem; text-align: center; }
    .hero-buttons             { flex-direction: column; width: 100%; }
    .btn-white, .btn-outline  { text-align: center; width: 100%; }
    .hero-badge               { font-size: 0.72rem; padding: 6px 14px; }
    .hero-scroll-indicator    { display: none; } 

    
    .stat-card { flex: 1 1 100%; }

    
    .about-section         { width: 92%; }
    .about-content-side h2 { font-size: 2rem; }
    .about-image-card      { height: 320px; }

    
    .results-container { width: 92%; }
    .results-header h2 { font-size: 2rem; }
    .antartica-block { padding: 36px 22px; margin-top: 48px; }
    .antartica-photos { gap: 12px; }

    
    .contact-section    { padding: 80px 0; }
    .contact-container  { width: 92%; }
    .contact-info-side h2 { font-size: 2rem; text-align: center; }
    .contact-subtitle   { text-align: center; }
    .contact-card-form  { padding: 32px 24px; }

    
    .footer-top-layout  { display: grid; grid-template-columns: 1fr; }
    .footer-container   { width: 90%; }
    .footer-bottom-bar  { flex-direction: column; text-align: center; gap: 6px; }

    
    .gallery-grid       { grid-template-columns: 1fr; }
    .gallery-item.gallery-item-featured { grid-column: span 1; aspect-ratio: 1/1; }
    .social-buttons-container { flex-direction: column; }
    .social-btn         { justify-content: center; width: 100%; }

    
    .commitment-grid    { grid-template-columns: 1fr; }
    
    .gallery-metrics-strip { padding: 14px 16px; gap: 0; }
    .gallery-metric { padding: 0 16px; }
    .gm-num { font-size: 1.1rem; }
    
    .testimonials-section { padding: 70px 0; }
    .testimonials-container { width: 92%; }
    
    .cta-band { padding: 36px 0; }
    .cta-band-inner { width: 92%; }

    
    .process-section     { width: 100%; }
    .process-steps-row   { flex-direction: column; align-items: stretch; gap: 14px; }
    .process-step-card   { max-width: 100%; }
    .step-connector      { display: none; }
    
    .problem-cards-grid  { grid-template-columns: 1fr; }
    .problem-container   { width: 92%; }

    
    .modal-overlay      { padding: 10px; }
    .modal-wrapper      { width: 100%; max-height: 94vh; border-radius: 16px; }
    .modal-img-container{ height: 260px; }
    .modal-info-body    { padding: 20px 18px; }
    .modal-info-header  { padding: 14px 18px; }
    .modal-info-footer  { padding: 14px 18px; }
}

@media (max-width: 400px) {
    .certifications-grid { grid-template-columns: 1fr; }
    .nav-container       { padding: 0 20px; }
    .logo-img            { height: 50px; }
    .hero-content h1     { font-size: 1.85rem; }
}

@media (prefers-reduced-motion: reduce) {

    
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    

    
    .hero-bg {
        animation: none !important;
        opacity: 0 !important;
    }
    .hero-bg.slide1 {
        opacity: 1 !important;
    }

    
    .hero-badge,
    .hero-content h1,
    .hero-content p,
    .hero-buttons,
    .hero-scroll-indicator {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }

    
    .badge-dot          { animation: none !important; }
    .scroll-wheel       { animation: none !important; }
    .scroll-finger-anim { animation: none !important; }

    

    

    
    .logos-track { animation: none !important; }

    
    [data-reveal] {
        opacity: 1 !important;
        transform: none !important;
        transition: none !important;
    }

    
}