:root {
    --bg-deep: #080d3e;
    --bg-panel: #101858;
    --accent: #00ebff;
    --accent-glow: rgba(0, 235, 255, 0.18);
    --accent-soft: #edeef6;
    --indigo: #1e2d7a;
    --text-main: #ffffff;
    --text-soft: rgba(255, 255, 255, 0.78);
    --text-muted: rgba(255, 255, 255, 0.52);
    --line: rgba(0, 235, 255, 0.25);
    --glass: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.07);
    --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.18);
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.32);
    --shadow-lg: 0 32px 80px rgba(0, 0, 0, 0.38);
    --radius-lg: 32px;
    --radius-md: 20px;
    --radius-sm: 12px;
    --container: min(1560px, calc(100% - 40px));
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
    --background-color: var(--bg-deep);
    --surface-color: var(--bg-panel);
    --heading-color: var(--text-main);
    --default-color: var(--text-soft);
    --nav-hover-color: var(--accent);
}

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

/* ── Scrollbar personalizado ── */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #060a30;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--accent), #1e2d7a);
    border-radius: 999px;
    border: 2px solid #060a30;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #6cf0ff, var(--accent));
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--accent) #060a30;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    font-family: "Ruda", "Segoe UI", system-ui, sans-serif;
    background:
        radial-gradient(ellipse 80% 50% at 20% 0%, rgba(0, 235, 255, 0.12), transparent),
        radial-gradient(ellipse 60% 40% at 80% 10%, rgba(30, 45, 122, 0.2), transparent),
        radial-gradient(ellipse 50% 50% at 50% 100%, rgba(0, 235, 255, 0.06), transparent),
        linear-gradient(180deg, #0c1152 0%, #080d3e 50%, #060a30 100%);
    color: var(--text-main);
    background-attachment: fixed;
}

body.is-scrolled .site-header {
    padding: 12px calc((100% - var(--container)) / 2 + 0px);
}

body.is-scrolled .site-header::before {
    background: rgba(8, 13, 62, 0.92);
    border-color: rgba(0, 235, 255, 0.12);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(24px) saturate(1.6);
    -webkit-backdrop-filter: blur(24px) saturate(1.6);
}

img {
    display: block;
    max-width: 100%;
}

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

button,
input,
textarea {
    font: inherit;
}

::selection {
    background: rgba(0, 235, 255, 0.3);
    color: #fff;
}

.site-shell {
    position: relative;
    overflow: clip;
}

.site-shell::before,
.site-shell::after {
    content: "";
    position: fixed;
    inset: auto;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.2;
}

.site-shell::before {
    top: -200px;
    left: -180px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 235, 255, 0.3), transparent 65%);
    filter: blur(60px);
}

.site-shell::after {
    right: -200px;
    bottom: 8%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(100, 120, 255, 0.15), transparent 65%);
    filter: blur(50px);
}

.site-header,
.section-frame,
.site-footer {
    width: var(--container);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 20px calc((100% - var(--container)) / 2 + 0px);
    transition: padding var(--transition-base);
}

.site-header::before {
    content: "";
    position: absolute;
    inset: 0;
    left: 0;
    right: 0;
    z-index: -1;
    background: rgba(8, 13, 62, 0);
    border-bottom: 1px solid transparent;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    width: 150px;
    height: 56px;
    overflow: hidden;
    border-radius: 10px;
    flex-shrink: 0;
}

.brand-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 48% 42%;
    transform: scale(1.5);
    transform-origin: 48% 45%;
    filter: invert(1);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.site-nav a {
    position: relative;
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-soft);
    transition: color var(--transition-base);
}

.site-nav a:hover,
.site-nav a:focus-visible {
    color: var(--accent);
}

.site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 100%;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
    box-shadow: 0 0 8px var(--accent-glow);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.active::after {
    transform: scaleX(1);
}

.site-nav a.active {
    color: var(--accent);
}

.nav-toggle {
    display: none;
    border: 0;
    background: transparent;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 28px;
    height: 2px;
    margin: 6px 0;
    background: var(--text-main);
}

.section-frame {
    position: relative;
    padding: 80px 0;
}

.section-frame::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(0, 235, 255, 0.025) 0%, transparent 35%);
}

.eyebrow {
    margin: 0 0 16px;
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.utility-stack-lg {
    display: grid;
    gap: 0;
}

.utility-cluster {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.utility-pill {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 16px;
    border-radius: 999px;
    border: 1px solid rgba(0, 235, 255, 0.18);
    background: rgba(255, 255, 255, 0.04);
    color: var(--accent-soft);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    backdrop-filter: blur(12px);
}

.utility-section-title {
    position: relative;
    padding-top: 26px;
}

.utility-section-title::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 235, 255, 0.95), transparent);
    transform: translateX(-50%);
    box-shadow: 0 0 18px rgba(0, 235, 255, 0.2);
}

.utility-section-title .eyebrow {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-left: auto;
    margin-right: auto;
}

.utility-section-title .eyebrow::before,
.utility-section-title .eyebrow::after {
    content: "";
    width: 22px;
    height: 1px;
    background: rgba(0, 235, 255, 0.35);
}

.utility-surface {
    position: relative;
    overflow: hidden;
}

.utility-surface::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 42%);
    pointer-events: none;
}

.utility-surface::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.03);
    pointer-events: none;
}

h1,
h2,
h3 {
    margin: 0;
    font-family: "Michroma", sans-serif;
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.01em;
}

h1 {
    font-size: clamp(1.5rem, 2.6vw, 2.8rem);
    max-width: 14ch;
    line-height: 1.1;
}

h2 {
    font-size: clamp(1.3rem, 2.1vw, 2.2rem);
    max-width: 26ch;
    line-height: 1.12;
}

h3 {
    font-size: clamp(1.08rem, 1.8vw, 1.45rem);
    line-height: 1.24;
}

p,
li,
input,
textarea {
    font-size: 1.02rem;
    line-height: 1.65;
}

.section-heading {
    display: grid;
    gap: 16px;
    margin-bottom: 40px;
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    min-height: 92vh;
}

.hero-copy {
    padding-right: 20px;
}

.hero-text {
    max-width: 54ch;
    margin: 28px 0 0;
    color: var(--text-soft);
    font-size: 1.1rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 40px;
}

.hero-highlights {
    margin-top: 24px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 30px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: transform var(--transition-spring), box-shadow var(--transition-base), background var(--transition-base);
}

.button:hover,
.button:focus-visible {
    transform: translateY(-3px);
}

.button-primary {
    background: linear-gradient(135deg, var(--accent), #6cf0ff);
    color: #04103a;
    box-shadow: 0 8px 24px rgba(0, 235, 255, 0.25), 0 2px 8px rgba(0, 235, 255, 0.15);
}

.button-primary:hover {
    box-shadow: 0 14px 36px rgba(0, 235, 255, 0.35), 0 4px 12px rgba(0, 235, 255, 0.2);
}

.button-secondary {
    background: var(--glass);
    border-color: rgba(255, 255, 255, 0.12);
    color: var(--text-main);
    backdrop-filter: blur(10px);
}

.button-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 235, 255, 0.3);
}

.hero-visual {
    position: relative;
    padding: 16px;
}

/* Fondo decorativo del panel */
.hero-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 48px;
    background: linear-gradient(155deg, rgba(0, 235, 255, 0.07) 0%, rgba(30, 45, 122, 0.12) 100%);
    border: 1px solid rgba(0, 235, 255, 0.12);
    backdrop-filter: blur(10px);
}

/* Glow accent debajo de la imagen */
.hero-visual::after {
    content: "";
    position: absolute;
    bottom: 6%;
    left: 20%;
    right: 20%;
    height: 60px;
    background: radial-gradient(ellipse, rgba(0, 235, 255, 0.2), transparent 70%);
    filter: blur(20px);
    z-index: 0;
}

.hero-visual img {
    position: relative;
    z-index: 1;
    width: 100%;
    height: min(480px, 58vh);
    object-fit: cover;
    object-position: center top;
    border-radius: 28px;
    box-shadow:
        0 0 0 1px rgba(0, 235, 255, 0.16),
        0 0 0 5px rgba(0, 235, 255, 0.04),
        var(--shadow-lg);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hero-visual:hover img {
    transform: translateY(-4px);
    box-shadow:
        0 0 0 1px rgba(0, 235, 255, 0.26),
        0 0 0 7px rgba(0, 235, 255, 0.06),
        0 40px 90px rgba(0, 0, 0, 0.42);
}

.card-panel,
.service-card,
.package-card,
.contact-form-panel,
.contact-copy,
.benefit-card,
.capability-item {
    background: linear-gradient(180deg, rgba(16, 24, 88, 0.88), rgba(8, 13, 62, 0.92));
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
    backdrop-filter: blur(6px);
}

.accent-border {
    border-left: 3px solid var(--accent);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 32px;
    align-items: center;
}

.about-copy {
    padding: 36px;
    border-radius: var(--radius-lg);
}

.about-copy p + p {
    margin-top: 20px;
    color: var(--text-soft);
}

.about-collage {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.media-card {
    overflow: hidden;
    border-radius: 24px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-sm);
    position: relative;       /* necesario para el overlay */
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

/* Overlay sutil estilo Dewi portfolio */
.media-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg,
        rgba(0, 235, 255, 0.0) 60%,
        rgba(8, 13, 62, 0.45) 100%
    );
    opacity: 0;
    transition: opacity var(--transition-base);
}

.media-card:hover::before {
    opacity: 1;
}

.media-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.media-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.media-card:hover img {
    transform: scale(1.04);
}

.large-offset {
    grid-column: 2;
    height: 240px;
}

.floating-card {
    margin-top: -42px;
    height: 250px;
}

.wide-card {
    grid-column: 1 / -1;
    height: 250px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.service-card {
    padding: 30px;
    border-radius: 24px;
    min-height: 260px;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    position: relative;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 235, 255, 0.15);
}

.service-card::after {
    content: "";
    position: absolute;
    inset: auto 30px 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(0, 235, 255, 0.35), transparent);
    opacity: 0;
    transition: opacity var(--transition-base), transform var(--transition-base);
    transform: translateY(-10px);
}

.service-card:hover::after {
    opacity: 1;
    transform: translateY(-20px);
}

.service-card h3 {
    color: var(--accent);
}

.service-card ul {
    padding-left: 18px;
    margin: 20px 0 0;
    color: var(--text-soft);
    list-style: none;
}

.service-card ul li {
    position: relative;
    padding-left: 16px;
    margin-top: 8px;
}

.service-card ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.6;
}

/* ── Dewi "floating card" pattern para tarjetas de imagen ── */
.service-card-image {
    padding: 0;
    background: none;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    display: flex;
    flex-direction: column;
}

/* Wrapper de imagen */
.svc-img {
    border-radius: 24px;
    overflow: hidden;
    flex-shrink: 0;
}

.svc-img img {
    display: block;
    width: 100%;
    height: 220px;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s ease;
}

.service-card-image:hover .svc-img img {
    transform: scale(1.08);
}

/* Panel de detalles que flota sobre la imagen (mismo truco de Dewi: margin-top negativo) */
.svc-details {
    position: relative;
    margin: -52px 18px 0 18px;
    padding: 28px 24px 22px;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(16, 24, 88, 0.95), rgba(8, 13, 62, 0.98));
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    text-align: center;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
    z-index: 1;
}

/* Punto de acento en la parte superior — análogo al icono circular de Dewi */
.svc-details::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 50%;
    width: 48px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    transform: translateX(-50%);
    border-radius: 999px;
    box-shadow: 0 0 12px rgba(0, 235, 255, 0.4);
}

.service-card-image:hover .svc-details {
    border-color: rgba(0, 235, 255, 0.18);
    box-shadow: var(--shadow-lg);
}

.svc-details h3 {
    color: var(--accent);
    margin-bottom: 6px;
}

.svc-details p {
    color: var(--text-soft);
    font-size: 0.88rem;
    margin: 0;
    line-height: 1.55;
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.capability-item {
    border-radius: 24px;
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.capability-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.capability-media {
    position: relative;
    padding: 18px 18px 0;
}

.capability-media::before {
    content: "";
    position: absolute;
    inset: 18px 18px 0 0;
    background: linear-gradient(135deg, rgba(0, 235, 255, 0.6), rgba(0, 180, 220, 0.4));
    border-radius: 20px;
    transform: translate(-8px, 8px);
    transition: transform var(--transition-base);
}

.capability-item:hover .capability-media::before {
    transform: translate(-6px, 6px);
}

.capability-media img {
    position: relative;
    z-index: 1;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 18px;
}

.capability-item h3 {
    padding: 24px;
}

.packages-swiper {
    overflow: hidden;
    border-radius: 28px;
    padding-bottom: 56px;
}

.pkg-slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 520px;
    padding: 60px 24px;
    overflow: hidden;
    border-radius: 28px;
}

.pkg-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.8s ease;
    z-index: 0;
}

.packages-swiper .swiper-slide:hover .pkg-bg-img {
    transform: scale(1.04);
}

.pkg-slide::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(8, 13, 62, 0.82) 0%, rgba(16, 24, 88, 0.60) 100%);
    z-index: 1;
}

.pkg-slide-body {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 540px;
    padding: 44px 48px;
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(16, 24, 88, 0.85), rgba(8, 13, 62, 0.94));
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(22px);
    text-align: center;
}

.package-index {
    display: block;
    margin-bottom: 8px;
    color: var(--accent);
    font-family: "Michroma", sans-serif;
    font-size: 2rem;
    opacity: 0.8;
}

.pkg-slide-body h3 {
    color: var(--text-main);
    margin-bottom: 24px;
}

.pkg-slide-body ul {
    padding: 0;
    margin: 0;
    list-style: none;
    text-align: left;
}

.pkg-slide-body ul li {
    position: relative;
    padding-left: 20px;
    margin-top: 10px;
    color: var(--text-soft);
}

.pkg-slide-body ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent);
    opacity: 0.7;
}

.packages-pagination {
    --swiper-pagination-color: var(--accent);
    --swiper-pagination-bullet-inactive-color: rgba(255, 255, 255, 0.3);
    --swiper-pagination-bullet-inactive-opacity: 1;
    bottom: 14px !important;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.benefit-card {
    position: relative;
    min-height: 280px;
    border-radius: 24px;
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-6px) scale(1.01);
    box-shadow: var(--shadow-lg);
}

.benefit-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: saturate(0.85) brightness(0.9);
    transition: transform 0.6s ease, filter 0.6s ease;
}

.benefit-card:hover img {
    transform: scale(1.06);
    filter: saturate(1) brightness(0.95);
}

.benefit-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(8, 13, 62, 0.1) 0%, rgba(8, 13, 62, 0.75) 100%);
}

.benefit-card h3 {
    position: absolute;
    inset: auto 22px 24px;
    z-index: 1;
    max-width: 13ch;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.operations-layout {
    display: grid;
    grid-template-columns: 0.88fr 1.12fr;
    gap: 32px;
    align-items: center;
}

.operations-copy {
    padding: 38px;
    border-radius: var(--radius-lg);
}

.operations-copy p {
    color: var(--text-soft);
    margin-top: 20px;
}

.operations-stack {
    position: relative;
    min-height: 620px;
}

.stack-image {
    position: absolute;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.stack-image:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow);
    z-index: 2;
}

.stack-image.top {
    top: 0;
    left: 0;
    width: 42%;
    height: 260px;
    object-fit: cover;
}

.stack-image.middle {
    top: 0;
    right: 0;
    width: 44%;
    height: 250px;
    object-fit: cover;
}

.stack-image.wide {
    top: 210px;
    right: 8%;
    width: 68%;
    height: 270px;
    object-fit: cover;
}

.stack-image.lower-left {
    left: 6%;
    bottom: 0;
    width: 36%;
    height: 210px;
    object-fit: cover;
}

.stack-image.lower-right {
    right: 0;
    bottom: 0;
    width: 28%;
    height: 230px;
    object-fit: cover;
}

.contact-section {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 28px;
    align-items: start;
}

.contact-form-panel,
.contact-copy {
    padding: 38px;
    border-radius: var(--radius-lg);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 28px;
}

.form-grid label {
    display: grid;
    gap: 8px;
}

.form-grid span {
    color: var(--accent-soft);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.form-grid input,
.form-grid textarea {
    width: 100%;
    border: 2px solid rgba(100, 120, 255, 0.3);
    border-radius: var(--radius-sm);
    background: rgba(237, 238, 246, 0.94);
    color: #08123a;
    padding: 14px 18px;
    outline: none;
    transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.form-grid input:hover,
.form-grid textarea:hover {
    border-color: rgba(100, 120, 255, 0.5);
}

.form-grid input:focus,
.form-grid textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(0, 235, 255, 0.12);
    background: #fff;
}

.full-width {
    grid-column: 1 / -1;
}

.submit-button {
    margin-top: 24px;
    width: 100%;
}

.form-status {
    min-height: 24px;
    margin: 18px 0 0;
    color: var(--accent);
    font-size: 0.95rem;
}

.contact-copy p {
    color: var(--text-soft);
    margin-top: 16px;
}

.contact-data {
    display: grid;
    gap: 12px;
    margin-top: 28px;
}

.contact-data strong,
.emailjs-note strong {
    color: var(--accent);
    font-size: 0.88rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.emailjs-note {
    display: grid;
    gap: 8px;
    margin-top: 30px;
    padding: 20px;
    border: 1px dashed rgba(0, 235, 255, 0.3);
    border-radius: var(--radius-sm);
    background: rgba(0, 235, 255, 0.04);
}

.site-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 24px 0 48px;
    color: var(--text-muted);
    font-size: 0.92rem;
    border-top: 1px solid var(--glass-border);
}

.site-footer p:first-child {
    color: var(--accent-soft);
    font-family: "Michroma", sans-serif;
    letter-spacing: 0.12em;
}

.scroll-top {
    position: fixed;
    right: 28px;
    bottom: 32px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #6cf0ff);
    color: #04103a;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0, 235, 255, 0.35);
    opacity: 0;
    pointer-events: none;
    transform: translateY(16px);
    transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    z-index: 99;
    text-decoration: none;
}

.scroll-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.scroll-top:hover {
    box-shadow: 0 10px 32px rgba(0, 235, 255, 0.5);
    transform: translateY(-3px);
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (min-width: 1800px) {
    .section-frame {
        padding: 100px 0;
    }

    .hero-section {
        gap: 80px;
    }

    .section-heading {
        max-width: 860px;
        margin-bottom: 52px;
        text-align: center;
    }

    .services-grid,
    .benefits-grid {
        gap: 28px;
    }

    .capability-grid {
        gap: 24px;
    }
}

@media (max-width: 1080px) {
    .hero-section,
    .about-grid,
    .operations-layout,
    .contact-section {
        grid-template-columns: 1fr;
    }

    .services-grid,
    .capability-grid,
    .benefits-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .operations-stack {
        min-height: 780px;
    }

    .section-frame {
        padding: 60px 0;
    }
}

@media (max-width: 820px) {
    .site-header {
        padding: 12px calc((100% - var(--container)) / 2);
    }

    .site-header::before {
        inset: 4px -10px;
    }

    .nav-toggle {
        display: block;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 12px);
        right: 0;
        min-width: 260px;
        padding: 20px;
        border-radius: var(--radius-md);
        background: rgba(8, 13, 62, 0.96);
        border: 1px solid var(--glass-border);
        backdrop-filter: blur(20px);
        display: none;
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        box-shadow: var(--shadow-lg);
    }

    .site-nav.is-open {
        display: flex;
    }

    h1 {
        max-width: 100%;
    }

    h2 {
        max-width: 100%;
    }

    .services-grid,
    .capability-grid,
    .benefits-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .about-collage {
        grid-template-columns: 1fr;
    }

    .large-offset,
    .floating-card,
    .wide-card {
        grid-column: auto;
        height: 240px;
        margin-top: 0;
    }

    .operations-stack {
        min-height: auto;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
    }

    .stack-image {
        position: static;
        width: 100% !important;
        height: 210px !important;
    }

    .contact-form-panel,
    .contact-copy,
    .about-copy,
    .operations-copy {
        padding: 26px;
    }

    .section-frame {
        padding: 48px 0;
    }

    .section-heading {
        margin-bottom: 28px;
        text-align: center;
    }

    .utility-section-title {
        padding-top: 20px;
    }

    .utility-section-title .eyebrow {
        gap: 8px;
    }
}

@media (max-width: 560px) {
    :root {
        --container: min(100% - 24px, 1220px);
    }

    .brand-logo {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: 48% 42%;
        transform: scale(1.5);
        transform-origin: 48% 45%;
    }

    .section-frame {
        padding: 36px 0;
    }

    .hero-visual {
        padding: 14px;
    }

    .hero-visual img {
        height: 340px;
    }

    .hero-text {
        font-size: 1rem;
    }

    .package-media {
        min-height: 300px;
    }

    .package-card {
        padding: 24px;
    }

    .capability-item h3,
    .service-card,
    .benefit-card h3 {
        padding-left: 16px;
        padding-right: 16px;
    }

    .button {
        min-height: 48px;
        padding: 0 22px;
        font-size: 0.9rem;
    }
}