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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #111827;
    background: #ffffff;
}

.topbar {
    background: #0f2f6f;
    padding: 7px 70px;
    text-align: right;
    font-size: 14px;
    line-height: 1.2;
}

.topbar a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
}

.header {
    height: 86px;
    padding: 0 70px;
    display: grid;
    grid-template-columns: 360px 1fr auto;
    align-items: center;
    background: #ffffff;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.08);
}

.logo-box {
    height: 100%;
    display: flex;
    align-items: center;
}

.logo {
    height: 58px;
    width: auto;
    display: block;
}

.company-name {
    margin-left: 14px;
    color: #0f2f6f;
    font-size: 18px;
    font-weight: 900;
    line-height: 1.15;
    white-space: nowrap;
}

.menu {
    display: flex;
    gap: 36px;
    align-items: center;
    justify-content: center;
}

.menu a {
    text-decoration: none;
    color: #111827;
    font-size: 16px;
    font-weight: 500;
}

.menu a:hover {
    color: #0f2f6f;
}

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    min-width: 260px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.14);
    border-radius: 10px;
    display: none;
    flex-direction: column;
    padding: 10px 0;
    z-index: 2000;
}

.dropdown-menu a {
    padding: 12px 20px;
    color: #111827;
    text-decoration: none;
    display: block;
    white-space: nowrap;
    font-size: 15px;
}

.dropdown-menu a:hover {
    background: #f3f6fb;
    color: #0f2f6f;
}

.dropdown:hover .dropdown-menu {
    display: flex;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.btn-header,
.btn-main {
    display: inline-block;
    background: #0f2f6f;
    color: #ffffff;
    text-decoration: none;
    border: none;
    padding: 14px 28px;
    border-radius: 10px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(15, 47, 111, 0.18);
}

.btn-header {
    padding: 13px 28px;
    font-size: 15px;
    white-space: nowrap;
}

.btn-clientes {
    background: #111827;
}

.btn-header:hover,
.btn-main:hover {
    background: #123f91;
}

.btn-clientes:hover {
    background: #0f2f6f;
}

.hero {
    position: relative;
    min-height: 620px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #ffffff;
    padding: 80px 30px;
}

.hero-internal {
    min-height: 500px;
}

.slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1s ease;
}

.slide.active {
    opacity: 1;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1100px;
}

.hero h1 {
    font-size: 62px;
    font-weight: 900;
    margin-bottom: 22px;
}

.hero p {
    font-size: 22px;
    margin-bottom: 35px;
}

/* HOME PREMIUM */

.premium-hero {
    min-height: 520px;
    padding: 0;
    text-align: left;
    justify-content: stretch;
}

.premium-hero::before {
    background:
        linear-gradient(90deg, rgba(3, 12, 31, 0.96) 0%, rgba(6, 18, 42, 0.88) 38%, rgba(6, 18, 42, 0.52) 66%, rgba(6, 18, 42, 0.70) 100%);
}

.hero-premium-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1420px;
    margin: 0 auto;
    padding: 68px 70px 44px;
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) 390px;
    gap: 60px;
    align-items: center;
}

.hero-premium-left h1 {
    color: #ffffff;
    font-size: 62px;
    line-height: 1;
    font-weight: 950;
    letter-spacing: 1px;
    margin-bottom: 24px;
    text-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
}

.hero-premium-left > p {
    max-width: 770px;
    color: #ffffff;
    font-size: 25px;
    line-height: 1.35;
    margin-bottom: 30px;
    opacity: 0.97;
}

.hero-premium-actions {
    margin-bottom: 36px;
}

.hero-premium-actions .btn-main {
    padding: 15px 34px;
    background: linear-gradient(135deg, #123f91, #0f2f6f);
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.hero-premium-actions .btn-main::after {
    content: " →";
    margin-left: 18px;
    font-size: 18px;
}

.hero-feature-strip {
    max-width: 900px;
    padding-top: 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.24);
}

.hero-feature-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 14px;
    align-items: center;
    color: #ffffff;
}

.hero-feature-item:not(:last-child) {
    border-right: 1px solid rgba(255, 255, 255, 0.30);
    padding-right: 22px;
}

.hero-feature-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(0, 118, 255, 0.24);
    color: #56a7ff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 900;
}

.hero-feature-text strong {
    display: block;
    color: #ffffff;
    font-size: 15px;
    margin-bottom: 5px;
}

.hero-feature-text span {
    display: block;
    color: rgba(255, 255, 255, 0.86);
    font-size: 14px;
}

/* SELLO ANIMADO 20 AÑOS - SIN DESTELLO CUTRE */

.hero-premium-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.animated-anniversary-seal {
    position: relative;
    width: 330px;
    height: 390px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-direction: column;
    text-align: center;
    color: #f3d27a;
    animation: sealFloat 5s ease-in-out infinite;
}

.animated-anniversary-seal::before {
    content: "";
    position: absolute;
    top: 8px;
    width: 285px;
    height: 285px;
    border-radius: 50%;
    background: rgba(243, 210, 122, 0.13);
    filter: blur(18px);
    animation: sealPulseGlow 3.8s ease-in-out infinite;
}

.seal-inner {
    position: relative;
    z-index: 3;
    width: 275px;
    height: 275px;
    margin-top: 8px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background:
        radial-gradient(circle at 35% 25%, rgba(255, 255, 255, 0.16), transparent 28%),
        radial-gradient(circle, #102d62 0%, #06142c 68%, #020816 100%);
    border: 8px solid #d6a23b;
    box-shadow:
        0 0 0 8px rgba(214, 162, 59, 0.22),
        0 0 0 14px rgba(214, 162, 59, 0.08),
        0 0 48px rgba(243, 210, 122, 0.35),
        0 28px 60px rgba(0, 0, 0, 0.42);
    animation: sealPulse 3.8s ease-in-out infinite;
}

.seal-inner::before {
    content: "";
    position: absolute;
    inset: 24px;
    border-radius: 50%;
    border: 2px solid rgba(243, 210, 122, 0.72);
    pointer-events: none;
}

.seal-shine {
    display: none;
}

.seal-years {
    position: relative;
    z-index: 2;
    color: #f3d27a;
    font-size: 24px;
    font-weight: 950;
    margin-bottom: 6px;
    text-shadow: 0 3px 12px rgba(0, 0, 0, 0.4);
}

.seal-number {
    position: relative;
    z-index: 2;
    color: #f3d27a;
    font-size: 104px;
    line-height: 0.88;
    font-weight: 950;
    text-shadow: 0 5px 22px rgba(0, 0, 0, 0.42);
}

.seal-word {
    position: relative;
    z-index: 2;
    color: #f3d27a;
    font-size: 28px;
    line-height: 1;
    font-weight: 950;
    letter-spacing: 2px;
    margin-top: 10px;
    text-shadow: 0 3px 14px rgba(0, 0, 0, 0.4);
}

.seal-caption {
    position: relative;
    z-index: 4;
    margin-top: 22px;
    color: #f3d27a;
    font-size: 22px;
    line-height: 1.16;
    text-transform: uppercase;
    font-weight: 950;
    letter-spacing: 1.3px;
    text-shadow:
        0 0 14px rgba(243, 210, 122, 0.45),
        0 7px 24px rgba(0, 0, 0, 0.55);
}

.seal-caption::after {
    content: "";
    display: block;
    width: 170px;
    height: 3px;
    margin: 12px auto 0;
    background: linear-gradient(90deg, transparent, #f3d27a, transparent);
    box-shadow: 0 0 18px rgba(243, 210, 122, 0.9);
    animation: captionGlow 3.8s ease-in-out infinite;
}

@keyframes sealFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes sealPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow:
            0 0 0 8px rgba(214, 162, 59, 0.22),
            0 0 0 14px rgba(214, 162, 59, 0.08),
            0 0 48px rgba(243, 210, 122, 0.35),
            0 28px 60px rgba(0, 0, 0, 0.42);
    }
    50% {
        transform: scale(1.035);
        box-shadow:
            0 0 0 9px rgba(214, 162, 59, 0.30),
            0 0 0 18px rgba(214, 162, 59, 0.11),
            0 0 70px rgba(243, 210, 122, 0.50),
            0 32px 68px rgba(0, 0, 0, 0.46);
    }
}

@keyframes sealPulseGlow {
    0%, 100% {
        opacity: 0.55;
        transform: scale(1);
    }
    50% {
        opacity: 0.9;
        transform: scale(1.08);
    }
}

@keyframes captionGlow {
    0%, 100% {
        opacity: 0.75;
    }
    50% {
        opacity: 1;
    }
}

/* BLOQUE ANIVERSARIO PREMIUM */

.anniversary-premium-section {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 5% 20%, rgba(214, 162, 59, 0.24), transparent 24%),
        radial-gradient(circle at 98% 90%, rgba(214, 162, 59, 0.15), transparent 28%),
        linear-gradient(135deg, #fffdf8 0%, #ffffff 48%, #f4f7fb 100%);
    padding: 0;
}

.anniversary-premium-section::before {
    content: "";
    position: absolute;
    left: -160px;
    bottom: -170px;
    width: 460px;
    height: 460px;
    border-radius: 50%;
    border: 1px solid rgba(214, 162, 59, 0.22);
}

.anniversary-premium-section::after {
    content: "";
    position: absolute;
    right: -140px;
    top: -160px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: rgba(15, 47, 111, 0.08);
}

.anniversary-premium-grid {
    position: relative;
    z-index: 1;
    max-width: 1420px;
    margin: 0 auto;
    padding: 58px 70px 54px;
    display: grid;
    grid-template-columns: 255px minmax(0, 1fr) 620px;
    gap: 34px;
    align-items: center;
}

.anniversary-left-mark {
    text-align: center;
    color: #c48b22;
}

.anniversary-mark-number {
    font-size: 142px;
    line-height: 0.86;
    font-weight: 950;
    color: #d6a23b;
    text-shadow:
        0 2px 0 #fff2bd,
        0 10px 26px rgba(110, 73, 10, 0.22);
}

.anniversary-mark-text {
    margin-top: 16px;
    font-size: 30px;
    letter-spacing: 4px;
    font-weight: 950;
    color: #b78018;
}

.anniversary-mark-dates {
    margin-top: 8px;
    font-size: 20px;
    font-weight: 800;
    color: #b78018;
}

.anniversary-main-text span {
    display: inline-block;
    color: #0f2f6f;
    font-size: 13px;
    font-weight: 950;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.anniversary-main-text h2 {
    color: #0f2f6f;
    font-size: 40px;
    line-height: 1.15;
    margin-bottom: 18px;
    font-weight: 950;
}

.anniversary-main-text p {
    color: #374151;
    font-size: 17px;
    line-height: 1.65;
    margin-bottom: 14px;
}

.anniversary-main-text .btn-main {
    margin-top: 10px;
    padding: 13px 26px;
}

.anniversary-main-text .btn-main::after {
    content: " →";
    margin-left: 14px;
}

.anniversary-values {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    background: rgba(255, 255, 255, 0.78);
    border-radius: 20px;
    box-shadow: 0 16px 38px rgba(15, 47, 111, 0.08);
    border: 1px solid rgba(15, 47, 111, 0.08);
    overflow: hidden;
}

.anniversary-value-item {
    padding: 24px 12px;
    text-align: center;
    min-height: 230px;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}

.anniversary-value-item:not(:last-child) {
    border-right: 1px solid rgba(15, 47, 111, 0.14);
}

.value-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 14px;
    border-radius: 50%;
    border: 2px solid rgba(18, 63, 145, 0.25);
    color: #0066d9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    font-weight: 900;
}

.anniversary-value-item h3 {
    color: #0f2f6f;
    font-size: 16px;
    margin-bottom: 8px;
    min-height: 22px;
    white-space: nowrap;
}

.anniversary-value-item p {
    color: #374151;
    font-size: 14px;
    line-height: 1.45;
    max-width: 135px;
    margin: 0 auto;
}

/* SERVICIOS PREMIUM HOME */

.section-title {
    max-width: 900px;
    margin: 0 auto 45px;
    text-align: center;
}

.section-title span,
.equipment-text span,
.rooftop-text span,
.service-detail-content span,
.applications-text span,
.final-service-box span {
    display: inline-block;
    color: #0f2f6f;
    font-size: 14px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.section-title h2,
.equipment-text h2,
.rooftop-text h2,
.service-detail-content h2,
.applications-text h2,
.final-service-box h2 {
    color: #0f2f6f;
    font-size: 38px;
    line-height: 1.2;
    margin-bottom: 18px;
}

.section-title p,
.equipment-text p,
.rooftop-text p,
.service-detail-content p,
.applications-text p,
.final-service-box p {
    color: #374151;
    font-size: 18px;
    line-height: 1.7;
}

.premium-services-section {
    background: #ffffff;
    padding: 80px 70px;
}

.premium-services-grid {
    max-width: 1250px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.premium-service-card {
    background: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    box-shadow: 0 10px 28px rgba(15, 47, 111, 0.08);
    text-decoration: none;
    color: inherit;
    display: block;
    transition: 0.22s ease;
}

.premium-service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 38px rgba(15, 47, 111, 0.14);
}

.premium-service-image {
    height: 160px;
    background-size: cover;
    background-position: center;
}

.premium-service-body {
    padding: 26px 24px;
    position: relative;
}

.premium-service-body h3 {
    color: #0f2f6f;
    font-size: 22px;
    margin-bottom: 12px;
}

.premium-service-body p {
    color: #374151;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 18px;
}

.premium-service-body span {
    color: #0f2f6f;
    font-weight: 900;
    font-size: 15px;
}

.secondary-services-grid {
    max-width: 1000px;
    margin: 34px auto 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.secondary-service-item {
    background: #eef2f7;
    color: #0f2f6f;
    text-decoration: none;
    padding: 18px 16px;
    border-radius: 14px;
    text-align: center;
    font-weight: 900;
    border: 1px solid rgba(15, 47, 111, 0.08);
    box-shadow: 0 8px 22px rgba(15, 47, 111, 0.07);
}

.secondary-service-item:hover {
    background: #0f2f6f;
    color: #ffffff;
}

/* BLOQUES GENERALES EXISTENTES */

.trust-section {
    background: #ffffff;
    padding: 85px 70px;
}

.premium-trust-section {
    background: #eef2f7;
}

.trust-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.trust-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    padding: 32px 24px;
    border-radius: 18px;
    box-shadow: 0 10px 28px rgba(15, 47, 111, 0.08);
    text-align: center;
}

.trust-icon {
    width: 42px;
    height: 42px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: #0f2f6f;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}

.trust-card h3 {
    color: #0f2f6f;
    font-size: 20px;
    margin-bottom: 14px;
}

.trust-card p {
    color: #374151;
    font-size: 16px;
    line-height: 1.6;
}

.services {
    background: #eef2f7;
    padding: 80px 70px;
    text-align: center;
}

.services h2 {
    font-size: 44px;
    color: #0f2f6f;
    margin-bottom: 50px;
}

.services-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-item {
    background: #ffffff;
    padding: 35px 25px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    color: inherit;
    text-decoration: none;
    display: block;
}

.service-item h3 {
    color: #0f2f6f;
    font-size: 22px;
    margin-bottom: 18px;
    text-transform: uppercase;
}

.service-item p {
    font-size: 17px;
    line-height: 1.6;
    color: #374151;
}

.service-link:hover {
    transform: translateY(-4px);
    transition: 0.2s ease;
}

.vrv-box {
    margin: 50px auto 0;
    max-width: 700px;
    background: #0f2f6f;
    color: #ffffff;
    padding: 22px 30px;
    border-radius: 14px;
    font-size: 24px;
    font-weight: 800;
}

.equipment-section {
    background: #ffffff;
    padding: 90px 70px;
}

.equipment-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.equipment-text p {
    margin-bottom: 18px;
}

.equipment-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 28px;
}

.equipment-list p {
    background: #eef2f7;
    color: #0f2f6f;
    padding: 13px 16px;
    border-radius: 10px;
    font-weight: 700;
    margin: 0;
    font-size: 15px;
}

.brands-box {
    background: #eef2f7;
    padding: 35px;
    border-radius: 20px;
    box-shadow: 0 12px 30px rgba(15, 47, 111, 0.08);
}

.brands-box h3 {
    color: #0f2f6f;
    font-size: 24px;
    text-align: center;
    margin-bottom: 24px;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.brand-item {
    background: #ffffff;
    color: #0f2f6f;
    padding: 18px 14px;
    border-radius: 12px;
    text-align: center;
    font-weight: 800;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.rooftop-section {
    background: #0f2f6f;
    padding: 90px 70px;
}

.rooftop-box {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 45px;
    align-items: center;
}

.rooftop-text span,
.rooftop-text h2,
.rooftop-text p {
    color: #ffffff;
}

.rooftop-text p {
    opacity: 0.94;
    margin-bottom: 18px;
}

.rooftop-points {
    display: grid;
    gap: 18px;
}

.rooftop-points div {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    padding: 24px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.rooftop-points strong {
    display: block;
    font-size: 20px;
    margin-bottom: 8px;
}

.rooftop-points p {
    font-size: 16px;
    line-height: 1.6;
}

.sectors-section {
    background: #eef2f7;
    padding: 85px 70px;
}

.sectors-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.sectors-grid div {
    background: #ffffff;
    color: #0f2f6f;
    padding: 22px 18px;
    border-radius: 14px;
    text-align: center;
    font-size: 18px;
    font-weight: 800;
    box-shadow: 0 8px 22px rgba(15, 47, 111, 0.08);
}

.service-detail-section {
    background: #ffffff;
    padding: 85px 70px;
}

.service-detail-content {
    max-width: 980px;
    margin: 0 auto;
    text-align: center;
}

.service-detail-content p {
    margin-bottom: 20px;
}

.advantages-section {
    background: #eef2f7;
    padding: 85px 70px;
}

.advantages-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.advantage-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 10px 28px rgba(15, 47, 111, 0.08);
}

.advantage-card h3 {
    color: #0f2f6f;
    font-size: 20px;
    margin-bottom: 14px;
}

.advantage-card p {
    color: #374151;
    font-size: 16px;
    line-height: 1.6;
}

.applications-section {
    background: #ffffff;
    padding: 85px 70px;
}

.applications-content {
    max-width: 1150px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 45px;
    align-items: center;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.applications-grid div {
    background: #eef2f7;
    color: #0f2f6f;
    padding: 20px 18px;
    border-radius: 14px;
    text-align: center;
    font-weight: 800;
    box-shadow: 0 8px 22px rgba(15, 47, 111, 0.08);
}

.final-service-section {
    background: #0f2f6f;
    padding: 85px 70px;
}

.final-service-box {
    max-width: 1100px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 22px;
    padding: 45px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 35px;
    align-items: center;
}

.final-service-box span,
.final-service-box h2,
.final-service-box p {
    color: #ffffff;
}

.final-service-box p {
    opacity: 0.94;
    margin-bottom: 16px;
}

.cta-section {
    background: #ffffff;
    padding: 80px 30px;
    text-align: center;
}

.premium-cta-section {
    background: linear-gradient(135deg, #ffffff 0%, #eef2f7 100%);
}

.cta-section h2 {
    color: #0f2f6f;
    font-size: 38px;
    margin-bottom: 16px;
}

.cta-section p {
    color: #374151;
    font-size: 19px;
    margin-bottom: 30px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-call {
    display: inline-block;
    background: #111827;
    color: #ffffff;
    text-decoration: none;
    border: none;
    padding: 14px 28px;
    border-radius: 10px;
    font-weight: 700;
}

.btn-call:hover {
    background: #0f2f6f;
}

.contact {
    padding: 80px 30px;
    text-align: center;
    background: #ffffff;
}

.contact h2 {
    font-size: 42px;
    color: #0f2f6f;
    margin-bottom: 20px;
}

.contact p {
    font-size: 19px;
    margin-bottom: 12px;
    color: #374151;
}

.contact a {
    color: #0f2f6f;
    text-decoration: none;
}

.legal-page {
    background: #ffffff;
    padding: 90px 30px;
}

.legal-content {
    max-width: 1000px;
    margin: 0 auto;
    color: #374151;
    line-height: 1.8;
}

.legal-content h1 {
    color: #0f2f6f;
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 28px;
}

.legal-content h2 {
    color: #0f2f6f;
    font-size: 24px;
    font-weight: 800;
    margin-top: 36px;
    margin-bottom: 14px;
}

.legal-content p {
    font-size: 17px;
    margin-bottom: 16px;
}

.legal-content strong {
    color: #111827;
}

.legal-content a {
    color: #0f2f6f;
    text-decoration: none;
    font-weight: 600;
}

.legal-content a:hover {
    text-decoration: underline;
}

.footer {
    background: #0f2f6f;
    color: #ffffff;
    text-align: center;
    padding: 36px 20px;
    font-size: 15px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 22px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.footer-links a {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
}

.footer-links a:hover {
    text-decoration: underline;
}

.footer p {
    margin: 6px 0;
}

.footer-credit {
    font-size: 13px;
    opacity: 0.85;
}

.form-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 3000;
}

.form-box {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    width: 400px;
    position: relative;
}

.form-box h2 {
    color: #0f2f6f;
    margin-bottom: 20px;
}

.form-box input,
.form-box textarea {
    width: 100%;
    margin-bottom: 15px;
    padding: 12px;
    border: 1px solid #cccccc;
    border-radius: 6px;
}

.cerrar {
    position: absolute;
    top: 10px;
    right: 15px;
    cursor: pointer;
    font-size: 22px;
}

/* RESPONSIVE */

@media (max-width: 1250px) {
    .hero-premium-content {
        grid-template-columns: 1fr 330px;
        gap: 36px;
    }

    .hero-premium-left h1 {
        font-size: 50px;
    }

    .hero-premium-left > p {
        font-size: 22px;
    }

    .animated-anniversary-seal {
        width: 310px;
        height: 370px;
    }

    .seal-inner {
        width: 245px;
        height: 245px;
    }

    .seal-number {
        font-size: 88px;
    }

    .seal-word {
        font-size: 24px;
    }

    .seal-years {
        font-size: 20px;
    }

    .seal-caption {
        font-size: 18px;
    }

    .anniversary-premium-grid {
        grid-template-columns: 220px 1fr;
    }

    .anniversary-values {
        grid-column: 1 / -1;
    }
}

@media (max-width: 1100px) {
    .trust-grid,
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .equipment-content,
    .rooftop-box,
    .applications-content {
        grid-template-columns: 1fr;
    }

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

    .final-service-box {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

@media (max-width: 900px) {
    .topbar {
        padding: 6px 20px;
        text-align: center;
        font-size: 12px;
    }

    .header {
        height: auto;
        padding: 14px 20px;
        grid-template-columns: 1fr;
        gap: 14px;
        justify-items: center;
    }

    .logo-box {
        height: auto;
        justify-content: center;
    }

    .logo {
        height: 46px;
    }

    .company-name {
        font-size: 14px;
        white-space: normal;
    }

    .menu {
        gap: 18px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .menu a {
        font-size: 15px;
    }

    .header-actions {
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
    }

    .btn-header {
        padding: 10px 20px;
        font-size: 13px;
    }

    .hero {
        min-height: 520px;
        padding: 70px 25px;
    }

    .hero-internal {
        min-height: 470px;
    }

    .hero h1 {
        font-size: 42px;
    }

    .hero p {
        font-size: 18px;
    }

    .premium-hero {
        min-height: auto;
        padding: 0;
    }

    .hero-premium-content {
        padding: 65px 25px 45px;
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-premium-left h1 {
        font-size: 40px;
    }

    .hero-premium-left > p {
        font-size: 18px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-feature-strip {
        grid-template-columns: 1fr;
        gap: 16px;
        max-width: 430px;
        margin: 0 auto;
    }

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

    .hero-feature-item:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.22);
        padding-right: 0;
        padding-bottom: 16px;
    }

    .animated-anniversary-seal {
        width: 300px;
        height: 350px;
        margin: 0 auto;
    }

    .seal-inner {
        width: 220px;
        height: 220px;
    }

    .seal-years {
        font-size: 18px;
    }

    .seal-number {
        font-size: 78px;
    }

    .seal-word {
        font-size: 22px;
    }

    .seal-caption {
        font-size: 16px;
        margin-top: 18px;
    }

    .anniversary-premium-grid {
        padding: 55px 25px;
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }

    .anniversary-mark-number {
        font-size: 96px;
    }

    .anniversary-mark-text {
        font-size: 24px;
    }

    .anniversary-main-text h2 {
        font-size: 30px;
    }

    .anniversary-main-text p {
        font-size: 16px;
    }

    .anniversary-values {
        grid-template-columns: 1fr;
    }

    .anniversary-value-item:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid rgba(15, 47, 111, 0.12);
    }

    .trust-section,
    .services,
    .equipment-section,
    .rooftop-section,
    .sectors-section,
    .service-detail-section,
    .advantages-section,
    .applications-section,
    .final-service-section,
    .premium-services-section {
        padding: 60px 25px;
    }

    .section-title h2,
    .equipment-text h2,
    .rooftop-text h2,
    .service-detail-content h2,
    .applications-text h2,
    .final-service-box h2,
    .cta-section h2 {
        font-size: 30px;
    }

    .services h2 {
        font-size: 34px;
    }

    .services-list,
    .premium-services-grid,
    .secondary-services-grid {
        grid-template-columns: 1fr;
    }

    .equipment-list,
    .brands-grid,
    .sectors-grid,
    .trust-grid,
    .advantages-grid,
    .applications-grid {
        grid-template-columns: 1fr;
    }

    .final-service-box {
        padding: 30px 22px;
    }

    .legal-page {
        padding: 60px 22px;
    }

    .legal-content h1 {
        font-size: 34px;
    }

    .legal-content h2 {
        font-size: 22px;
    }

    .legal-content p {
        font-size: 16px;
    }

    .footer {
        padding: 30px 18px;
    }

    .footer-links {
        gap: 12px;
        flex-direction: column;
        margin-bottom: 18px;
    }

    .footer-links a {
        font-size: 14px;
    }

    .form-box {
        width: 90%;
    }
}