/* ==========================================================================
   Gadget Sur Solutions SPA — Corporate B2B Design System
   Architecture: Vanilla CSS3, Mobile-First, Accessible (WCAG AA), High Performance
   ========================================================================== */

:root {
    /* Brand & Surface Palette */
    --bg-primary: #020617;
    --bg-secondary: #050b1a;
    --bg-tertiary: #081126;
    --surface-card: #0b152c;
    --surface-card-alt: rgba(11, 21, 44, 0.78);
    --surface-hover: #101e3d;
    --surface-elevated: #132347;

    /* Brand Accents (Preserved & Refined from Identity) */
    --brand-dark: #050a15;
    --brand-blue: #1e60ff;
    --brand-blue-hover: #154ee0;
    --brand-light: #4fa0ff;
    --brand-accent: #00d2ff;
    --brand-glow: rgba(30, 96, 255, 0.25);

    /* Semantic Colors */
    --color-success: #10b981;
    --color-success-bg: rgba(16, 185, 129, 0.12);
    --color-warning: #f59e0b;
    --color-warning-bg: rgba(245, 158, 11, 0.12);
    --color-danger: #ef4444;
    --color-whatsapp: #25d366;
    --color-whatsapp-hover: #1ebe5b;

    /* Typography Colors (WCAG AA/AAA Contrast on Dark Slate) */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;

    /* Borders & Shadows */
    --border-subtle: rgba(148, 163, 184, 0.14);
    --border-strong: rgba(148, 163, 184, 0.26);
    --border-brand: rgba(79, 160, 255, 0.42);
    --shadow-sm: 0 4px 12px rgba(2, 6, 23, 0.4);
    --shadow-md: 0 12px 32px -8px rgba(2, 6, 23, 0.65);
    --shadow-brand: 0 14px 34px -10px rgba(30, 96, 255, 0.35);

    /* Layout & Spacing */
    --container-max: 1240px;
    --header-height: 5rem;
    --radius-sm: 0.5rem;
    --radius-md: 0.875rem;
    --radius-lg: 1.25rem;
    --radius-xl: 1.5rem;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --transition-base: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   1. Reset & Base Styles
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 1.5rem);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.65;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img,
svg,
picture {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-base), background-color var(--transition-base), border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

ul,
ol {
    list-style: none;
}

button,
input,
select,
textarea {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    background: none;
    border: none;
}

[hidden] {
    display: none !important;
}

/* Accessible Focus States */
:focus-visible {
    outline: 2px solid var(--brand-light);
    outline-offset: 3px;
    border-radius: 4px;
}

/* Skip Link for Keyboard Navigation */
.skip-link {
    position: fixed;
    top: -100%;
    left: 1rem;
    z-index: 1000;
    background: var(--brand-blue);
    color: #ffffff;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: var(--shadow-md);
}

.skip-link:focus {
    top: 1rem;
}

/* ==========================================================================
   2. Layout Containers & Typography Hierarchy
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: 1.25rem;
}

@media (min-width: 640px) {
    .container {
        padding-inline: 2rem;
    }
}

.section {
    padding-block: clamp(4rem, 7vw, 6.25rem);
    position: relative;
}

.section--alt {
    background-color: var(--bg-secondary);
    border-block: 1px solid var(--border-subtle);
}

.section--elevated {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-top: 1px solid var(--border-subtle);
}

.section-header {
    max-width: 46rem;
    margin-inline: auto;
    text-align: center;
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header--left {
    margin-inline: 0;
    text-align: left;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--brand-light);
    margin-bottom: 0.75rem;
}

.eyebrow__dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background-color: var(--brand-light);
    box-shadow: 0 0 10px var(--brand-light);
}

.eyebrow__dot--emerald {
    background-color: var(--color-success);
    box-shadow: 0 0 10px var(--color-success);
}

h1, .h1 {
    font-size: clamp(2.15rem, 4.5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--text-primary);
}

h2, .h2 {
    font-size: clamp(1.65rem, 3.2vw, 2.4rem);
    font-weight: 700;
    line-height: 1.22;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

h3, .h3 {
    font-size: clamp(1.2rem, 2vw, 1.4rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
}

h4, .h4 {
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text-primary);
}

.lead {
    font-size: clamp(1.025rem, 1.5vw, 1.175rem);
    color: var(--text-secondary);
    line-height: 1.7;
}

.gradient-text {
    background: linear-gradient(92deg, #6ab2ff 0%, #1e60ff 60%, #00d2ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ==========================================================================
   3. Buttons & Badges
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 0.85rem 1.6rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9375rem;
    line-height: 1.25;
    text-align: center;
    white-space: nowrap;
    border: 1px solid transparent;
    transition: all var(--transition-base);
}

.btn svg {
    width: 1.125rem;
    height: 1.125rem;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.btn:hover svg.icon-arrow {
    transform: translateX(3px);
}

.btn--primary {
    background-color: var(--brand-blue);
    color: #ffffff;
    box-shadow: var(--shadow-brand);
}

.btn--primary:hover {
    background-color: var(--brand-blue-hover);
    transform: translateY(-1px);
    box-shadow: 0 16px 36px -8px rgba(30, 96, 255, 0.5);
}

.btn--secondary {
    background-color: rgba(15, 29, 61, 0.75);
    color: var(--text-primary);
    border-color: var(--border-strong);
}

.btn--secondary:hover {
    background-color: var(--surface-elevated);
    border-color: var(--brand-light);
    transform: translateY(-1px);
}

.btn--outline {
    background-color: transparent;
    color: var(--brand-light);
    border-color: var(--border-brand);
}

.btn--outline:hover {
    background-color: rgba(30, 96, 255, 0.12);
    color: #ffffff;
    border-color: var(--brand-light);
}

.btn--whatsapp {
    background-color: rgba(16, 185, 129, 0.14);
    color: #34d399;
    border-color: rgba(16, 185, 129, 0.38);
}

.btn--whatsapp:hover {
    background-color: rgba(16, 185, 129, 0.24);
    color: #ffffff;
    border-color: #34d399;
}

.btn--sm {
    padding: 0.6rem 1.15rem;
    font-size: 0.875rem;
}

.btn--full {
    width: 100%;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.9rem;
    border-radius: 9999px;
    font-size: 0.8125rem;
    font-weight: 500;
    background-color: rgba(30, 96, 255, 0.12);
    border: 1px solid rgba(79, 160, 255, 0.32);
    color: var(--brand-light);
}

.badge svg {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

/* ==========================================================================
   4. Header & Navigation
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    background-color: rgba(2, 6, 23, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-subtle);
    transition: background-color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.site-header.is-scrolled {
    background-color: rgba(2, 6, 23, 0.96);
    border-bottom-color: var(--border-strong);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.brand-logo__img {
    width: 2.75rem;
    height: 2.75rem;
    object-fit: contain;
}

.brand-logo__text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-logo__title {
    font-size: 1.125rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--text-primary);
}

.brand-logo__title span {
    color: var(--brand-light);
}

.brand-logo__subtitle {
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* Desktop Navigation */
.desktop-nav {
    display: none;
    align-items: center;
    gap: 1.75rem;
}

@media (min-width: 960px) {
    .desktop-nav {
        display: flex;
    }
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 0.4rem 0.2rem;
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
    color: #ffffff;
}

.nav-link[aria-current="page"]::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--brand-light);
    border-radius: 2px;
}

/* Dropdown for Soluciones */
.nav-dropdown {
    position: relative;
}

.nav-dropdown__trigger {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 0.4rem 0.2rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.nav-dropdown__trigger:hover,
.nav-dropdown:focus-within .nav-dropdown__trigger {
    color: #ffffff;
}

.nav-dropdown__trigger svg {
    width: 0.95rem;
    height: 0.95rem;
    transition: transform var(--transition-base);
}

.nav-dropdown:hover .nav-dropdown__trigger svg,
.nav-dropdown:focus-within .nav-dropdown__trigger svg {
    transform: rotate(180deg);
}

.nav-dropdown__menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: -1rem;
    width: 21rem;
    background-color: var(--surface-card);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    padding: 0.625rem;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: all var(--transition-base);
    z-index: 110;
}

.nav-dropdown__menu::before {
    content: "";
    position: absolute;
    top: -0.75rem;
    left: 0;
    right: 0;
    height: 0.75rem;
}

.nav-dropdown:hover .nav-dropdown__menu,
.nav-dropdown:focus-within .nav-dropdown__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.65rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: background-color var(--transition-base);
}

.dropdown-item:hover {
    background-color: var(--surface-hover);
}

.dropdown-item__icon {
    width: 2rem;
    height: 2rem;
    border-radius: 0.4rem;
    background-color: rgba(30, 96, 255, 0.15);
    color: var(--brand-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.dropdown-item__icon svg {
    width: 1.1rem;
    height: 1.1rem;
}

.dropdown-item__title {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.dropdown-item__desc {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.1rem;
}

.header-cta {
    display: none;
}

@media (min-width: 960px) {
    .header-cta {
        display: inline-flex;
    }
}

/* Mobile Menu Button & Drawer */
.mobile-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
    background-color: rgba(11, 21, 44, 0.6);
}

.mobile-menu-toggle:hover {
    color: #ffffff;
    border-color: var(--border-strong);
}

.mobile-menu-toggle svg {
    width: 1.4rem;
    height: 1.4rem;
}

@media (min-width: 960px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-nav {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-strong);
    padding: 1.25rem;
    box-shadow: var(--shadow-md);
}

@media (min-width: 960px) {
    .mobile-nav {
        display: none !important;
    }
}

.mobile-nav__list {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.mobile-nav__link {
    display: block;
    padding: 0.7rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.mobile-nav__link:hover,
.mobile-nav__link[aria-current="page"] {
    background-color: var(--surface-hover);
    color: #ffffff;
}

.mobile-nav__sublist {
    padding-left: 1rem;
    margin-block: 0.25rem;
    border-left: 2px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.mobile-nav__sublink {
    display: block;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
}

.mobile-nav__sublink:hover {
    color: var(--brand-light);
    background-color: rgba(30, 96, 255, 0.08);
}

.mobile-nav__cta {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
}

/* ==========================================================================
   5. Hero Section
   ========================================================================== */
.hero {
    position: relative;
    padding-block: clamp(3.5rem, 7vw, 6rem);
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 22%, rgba(30, 96, 255, 0.16) 0%, transparent 45%),
        radial-gradient(circle at 82% 75%, rgba(79, 160, 255, 0.12) 0%, transparent 45%),
        var(--bg-primary);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1.15fr 0.85fr;
        gap: 3.5rem;
    }
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-title {
    margin-top: 1.25rem;
    margin-bottom: 1.25rem;
}

.hero-subtitle {
    margin-bottom: 2rem;
    max-width: 40rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    width: 100%;
}

@media (max-width: 480px) {
    .hero-actions .btn {
        width: 100%;
    }
}

.hero-trust {
    margin-top: 2.5rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--border-subtle);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1.25rem;
    width: 100%;
}

.hero-trust__item {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
}

.hero-trust__icon {
    color: var(--brand-light);
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.hero-trust__icon svg {
    width: 1.15rem;
    height: 1.15rem;
}

.hero-trust__text {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.hero-trust__text strong {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
}

/* Hero Visual / Architectural Graphic Panel */
.hero-visual {
    position: relative;
    background: linear-gradient(145deg, rgba(15, 29, 61, 0.85) 0%, rgba(8, 17, 38, 0.95) 100%);
    border: 1px solid var(--border-brand);
    border-radius: var(--radius-xl);
    padding: 1.75rem;
    box-shadow: var(--shadow-md);
}

.hero-visual__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 1rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
}

.hero-visual__status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-success);
    background-color: var(--color-success-bg);
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
}

.hero-visual__layers {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.arch-layer {
    background-color: rgba(2, 6, 23, 0.65);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 0.95rem 1.1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    transition: border-color var(--transition-base), transform var(--transition-base);
}

.arch-layer:hover {
    border-color: var(--brand-light);
    transform: translateX(4px);
}

.arch-layer__left {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.arch-layer__icon {
    width: 2.35rem;
    height: 2.35rem;
    border-radius: 0.5rem;
    background-color: rgba(30, 96, 255, 0.16);
    border: 1px solid rgba(79, 160, 255, 0.28);
    color: var(--brand-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.arch-layer__icon svg {
    width: 1.2rem;
    height: 1.2rem;
}

.arch-layer__title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-primary);
}

.arch-layer__meta {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.arch-layer__tag {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--brand-light);
    background-color: rgba(30, 96, 255, 0.12);
    padding: 0.2rem 0.55rem;
    border-radius: 0.35rem;
    white-space: nowrap;
}

.hero-visual__figure {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    background: radial-gradient(circle at 50% 50%, rgba(30, 96, 255, 0.24) 0%, rgba(8, 17, 38, 0) 70%);
    border-radius: var(--radius-lg);
}

.hero-visual__img {
    width: 100%;
    max-width: 480px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 14px 28px rgba(2, 6, 23, 0.7));
}

.hero-pillars-mini {
    margin-top: 1.15rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
}

@media (max-width: 420px) {
    .hero-pillars-mini {
        grid-template-columns: 1fr;
    }
}

.hero-pillar-chip {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 0.75rem;
    background-color: rgba(2, 6, 23, 0.65);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: border-color var(--transition-base), color var(--transition-base), background-color var(--transition-base);
}

.hero-pillar-chip:hover {
    border-color: var(--brand-light);
    color: #ffffff;
    background-color: rgba(30, 96, 255, 0.14);
}

.hero-pillar-chip span {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background-color: var(--brand-light);
    flex-shrink: 0;
}

/* ==========================================================================
   6. Pillars Grid (4 Core Service Pillars + Complementary Solutions)
   ========================================================================== */
.pillars-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
}

@media (min-width: 768px) {
    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.pillar-card {
    background-color: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: clamp(1.5rem, 3vw, 2.25rem);
    display: flex;
    flex-direction: column;
    transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
}

.pillar-card:hover {
    border-color: var(--border-brand);
    transform: translateY(-4px);
    box-shadow: var(--shadow-brand);
}

.pillar-card__top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.pillar-card__icon {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(30, 96, 255, 0.22), rgba(79, 160, 255, 0.08));
    border: 1px solid rgba(79, 160, 255, 0.3);
    color: var(--brand-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pillar-card__icon svg {
    width: 1.6rem;
    height: 1.6rem;
}

.pillar-card__number {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--brand-light);
    background-color: rgba(30, 96, 255, 0.12);
    border: 1px solid rgba(79, 160, 255, 0.24);
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
}

.pillar-card__title {
    margin-bottom: 0.65rem;
}

.pillar-card__desc {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 1.35rem;
}

.check-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 1.5rem;
}

.check-list__item {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.check-list__item svg {
    width: 1.1rem;
    height: 1.1rem;
    color: var(--brand-light);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.check-list__item strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Expandable details inside Pillar Card (Works with & without JS) */
.pillar-details {
    margin-top: auto;
    border-top: 1px solid var(--border-subtle);
    padding-top: 1rem;
}

.pillar-details summary {
    list-style: none;
    cursor: pointer;
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.35rem 0;
    transition: color var(--transition-base);
}

.pillar-details summary::-webkit-details-marker {
    display: none;
}

.pillar-details summary:hover {
    color: var(--text-primary);
}

.pillar-details summary svg {
    width: 1rem;
    height: 1rem;
    transition: transform var(--transition-base);
}

.pillar-details[open] summary svg {
    transform: rotate(180deg);
}

.pillar-details__body {
    padding-top: 0.75rem;
    font-size: 0.84rem;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pillar-card__footer {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.pillar-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--brand-light);
}

.pillar-link:hover {
    color: #ffffff;
}

.pillar-link svg {
    width: 1rem;
    height: 1rem;
    transition: transform var(--transition-base);
}

.pillar-link:hover svg {
    transform: translateX(4px);
}

/* Complementary Physical Solutions Banner */
.complementary-card {
    margin-top: 2rem;
    background: linear-gradient(135deg, rgba(11, 21, 44, 0.92) 0%, rgba(15, 29, 61, 0.75) 100%);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    padding: clamp(1.5rem, 3vw, 2.25rem);
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: center;
}

@media (min-width: 960px) {
    .complementary-card {
        grid-template-columns: 1.2fr 1.8fr;
    }
}

.complementary-items {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .complementary-items {
        grid-template-columns: repeat(3, 1fr);
    }
}

.complementary-item {
    background-color: rgba(2, 6, 23, 0.55);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1rem;
}

.complementary-item h4 {
    font-size: 0.925rem;
    margin-bottom: 0.35rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.complementary-item h4 svg {
    width: 1.1rem;
    height: 1.1rem;
    color: var(--brand-light);
    flex-shrink: 0;
}

.complementary-item p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   7. Regulatory Compliance Spotlight (Ley 21.663 & Ley 21.719)
   ========================================================================== */
.regulatory-box {
    background: linear-gradient(135deg, rgba(16, 34, 78, 0.55) 0%, rgba(11, 21, 44, 0.95) 55%, rgba(16, 34, 78, 0.4) 100%);
    border: 1px solid var(--border-brand);
    border-radius: var(--radius-xl);
    padding: clamp(1.75rem, 4vw, 3rem);
    box-shadow: var(--shadow-md);
}

.regulatory-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.25rem;
    align-items: center;
}

@media (min-width: 960px) {
    .regulatory-grid {
        grid-template-columns: 1.35fr 1fr;
    }
}

.regulatory-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
    margin-block: 1.5rem;
}

@media (min-width: 640px) {
    .regulatory-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

.regulatory-feature {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.regulatory-feature svg {
    width: 1.15rem;
    height: 1.15rem;
    color: var(--color-success);
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.regulatory-panel {
    background-color: rgba(2, 6, 23, 0.82);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
}

.regulatory-deliverables {
    margin-block: 1.25rem;
    border-top: 1px solid var(--border-subtle);
    padding-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.regulatory-deliverable {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    font-size: 0.8125rem;
    padding-block: 0.25rem;
}

.regulatory-deliverable span:first-child {
    color: var(--text-muted);
}

.regulatory-deliverable span:last-child {
    color: var(--text-primary);
    font-weight: 600;
    text-align: right;
}

/* ==========================================================================
   8. Why Gadget Sur Solutions (Competitive Advantages)
   ========================================================================== */
.why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .why-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.why-card {
    background-color: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: border-color var(--transition-base), transform var(--transition-base);
}

.why-card:hover {
    border-color: var(--border-brand);
    transform: translateY(-3px);
}

.why-card__icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-sm);
    background-color: rgba(30, 96, 255, 0.14);
    color: var(--brand-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.15rem;
}

.why-card__icon svg {
    width: 1.35rem;
    height: 1.35rem;
}

.why-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.6rem;
}

.why-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   9. About Us ("Nosotros") & Professional Team Cards
   ========================================================================== */
.about-intro {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
    margin-bottom: 3.5rem;
}

@media (min-width: 960px) {
    .about-intro {
        grid-template-columns: 1.2fr 0.8fr;
    }
}

.about-values {
    background-color: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.about-value-item {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
}

.about-value-item svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--brand-light);
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.team-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
}

@media (min-width: 768px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.profile-card {
    background-color: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    transition: border-color var(--transition-base);
}

.profile-card:hover {
    border-color: var(--border-brand);
}

.profile-card__header {
    display: flex;
    align-items: center;
    gap: 1.15rem;
}

/* Corporate SVG Avatar for Team Profiles */
.profile-avatar {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background: linear-gradient(145deg, #0d1e47 0%, #163b88 55%, #1e60ff 100%);
    border: 2px solid var(--border-brand);
    box-shadow: inset 0 2px 6px rgba(255, 255, 255, 0.14), 0 6px 16px rgba(2, 6, 23, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e2e8f0;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.profile-avatar svg {
    width: 2.35rem;
    height: 2.35rem;
    color: #e2e8f0;
    stroke-width: 1.75;
}

.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-meta__role {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brand-light);
    margin-bottom: 0.2rem;
}

.profile-meta__name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.profile-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.profile-tag {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    background-color: rgba(15, 29, 61, 0.9);
    border: 1px solid var(--border-subtle);
    padding: 0.25rem 0.65rem;
    border-radius: 0.375rem;
}

.profile-contact {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.profile-contact__row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-secondary);
    word-break: break-all;
}

.profile-contact__row svg {
    width: 1rem;
    height: 1rem;
    color: var(--brand-light);
    flex-shrink: 0;
}

.profile-contact__row a:hover {
    color: #ffffff;
    text-decoration: underline;
}

/* ==========================================================================
   10. Experience, Methodology & Credentials
   ========================================================================== */
.methodology-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .methodology-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .methodology-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.step-card {
    background-color: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
}

.step-card__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.5rem;
    background-color: rgba(30, 96, 255, 0.18);
    border: 1px solid var(--border-brand);
    color: var(--brand-light);
    font-weight: 800;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.step-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.step-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Credentials & Tech Stack */
.credentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1.15rem;
}

.credential-card {
    background-color: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.35rem 1.15rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: border-color var(--transition-base);
}

.credential-card:hover {
    border-color: var(--border-brand);
}

.credential-card__icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    background-color: rgba(30, 96, 255, 0.14);
    color: var(--brand-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.85rem;
}

.credential-card__icon svg {
    width: 1.35rem;
    height: 1.35rem;
}

.credential-card__title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.credential-card__issuer {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.tech-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.65rem;
    margin-top: 1.5rem;
}

.tech-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.5rem 0.95rem;
    border-radius: var(--radius-sm);
    background-color: rgba(11, 21, 44, 0.85);
    border: 1px solid var(--border-subtle);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.tech-pill span {
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background-color: var(--brand-light);
}

/* ==========================================================================
   11. Contact & Conversion Section
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: start;
}

@media (min-width: 960px) {
    .contact-grid {
        grid-template-columns: 1fr 1.25fr;
        gap: 3rem;
    }
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-direct-card {
    background-color: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 1.35rem;
}

.contact-form-card {
    background-color: var(--surface-card);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xl);
    padding: clamp(1.5rem, 3.5vw, 2.5rem);
    box-shadow: var(--shadow-md);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.15rem;
}

@media (min-width: 640px) {
    .form-grid--2col {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-label {
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-label span {
    color: var(--brand-light);
}

.form-control {
    width: 100%;
    background-color: rgba(2, 6, 23, 0.75);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    padding: 0.75rem 0.95rem;
    font-size: 0.925rem;
    color: var(--text-primary);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-control::placeholder {
    color: #64748b;
}

.form-control:focus {
    outline: none;
    border-color: var(--brand-light);
    box-shadow: 0 0 0 3px rgba(79, 160, 255, 0.2);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.9rem center;
    padding-right: 2.5rem;
}

textarea.form-control {
    min-height: 7.5rem;
    resize: vertical;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    margin-top: 0.15rem;
    accent-color: var(--brand-blue);
    flex-shrink: 0;
}

.form-checkbox a {
    color: var(--brand-light);
    text-decoration: underline;
}

.form-status {
    padding: 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    margin-top: 1rem;
}

.form-status--info {
    background-color: rgba(30, 96, 255, 0.14);
    border: 1px solid var(--border-brand);
    color: var(--text-primary);
}

.form-status--error {
    background-color: rgba(239, 68, 68, 0.14);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #fca5a5;
}

.form-note {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
    line-height: 1.5;
}

/* ==========================================================================
   12. Internal Service Pages Layout
   ========================================================================== */
.page-hero {
    padding-block: clamp(3rem, 6vw, 5rem);
    background:
        radial-gradient(circle at 80% 20%, rgba(30, 96, 255, 0.15) 0%, transparent 50%),
        var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.breadcrumb a:hover {
    color: var(--brand-light);
}

.breadcrumb__sep {
    color: #475569;
}

.problem-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .problem-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.problem-card {
    background-color: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-left: 3px solid var(--brand-light);
    border-radius: var(--radius-md);
    padding: 1.5rem;
}

.problem-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
}

.problem-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.service-blocks-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .service-blocks-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.service-block {
    background-color: var(--surface-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
}

.service-block h3 {
    margin-bottom: 0.65rem;
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.service-block h3 svg {
    width: 1.35rem;
    height: 1.35rem;
    color: var(--brand-light);
    flex-shrink: 0;
}

.service-block p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.cta-banner {
    background: linear-gradient(135deg, #0b1838 0%, #071026 100%);
    border: 1px solid var(--border-brand);
    border-radius: var(--radius-xl);
    padding: clamp(2rem, 4vw, 3.25rem);
    text-align: center;
    max-width: 56rem;
    margin-inline: auto;
}

/* ==========================================================================
   13. Footer
   ========================================================================== */
.site-footer {
    margin-top: auto;
    background-color: #01040f;
    border-top: 1px solid var(--border-subtle);
    padding-top: 4rem;
    padding-bottom: 2.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border-subtle);
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    }
}

.footer-brand p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 1rem;
    max-width: 22rem;
}

.footer-legal-badge {
    display: inline-block;
    margin-top: 1rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    background-color: var(--surface-card);
    border: 1px solid var(--border-subtle);
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-sm);
}

.footer-col__title {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-links a:hover {
    color: var(--brand-light);
}

.footer-bottom {
    padding-top: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
    }
}

.footer-bottom__links {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.footer-bottom__links a:hover {
    color: var(--text-primary);
}

/* ==========================================================================
   14. Technical Visual Showcases & Accessible Lightbox (Mobile-Friendly Zoom)
   ========================================================================== */
.visual-showcase {
    margin-block: 2.25rem;
    background-color: var(--surface-card);
    border: 1px solid var(--border-brand);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.visual-showcase__frame {
    position: relative;
    background-color: #03091c;
    overflow: hidden;
    cursor: zoom-in;
}

.visual-showcase__img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.35s ease;
}

.visual-showcase__frame:hover .visual-showcase__img {
    transform: scale(1.012);
}

.visual-showcase__bar {
    padding: 1rem 1.35rem;
    background-color: rgba(8, 17, 38, 0.95);
    border-top: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
    justify-content: space-between;
}

@media (min-width: 768px) {
    .visual-showcase__bar {
        flex-direction: row;
        align-items: center;
    }
}

.visual-showcase__caption {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.visual-showcase__caption strong {
    color: var(--text-primary);
}

.visual-showcase__zoom-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-sm);
    background-color: rgba(30, 96, 255, 0.16);
    border: 1px solid var(--border-brand);
    color: var(--brand-light);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all var(--transition-base);
}

.visual-showcase__zoom-btn:hover {
    background-color: var(--brand-blue);
    color: #ffffff;
}

.visual-showcase__zoom-btn svg {
    width: 0.95rem;
    height: 0.95rem;
}

/* Accessible Lightbox Overlay */
.lightbox-modal {
    position: fixed;
    inset: 0;
    z-index: 999;
    background-color: rgba(2, 6, 23, 0.94);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.lightbox-modal__toolbar {
    width: 100%;
    max-width: 1360px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.lightbox-modal__close {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    background-color: var(--surface-elevated);
    border: 1px solid var(--border-strong);
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 600;
}

.lightbox-modal__close:hover {
    background-color: var(--brand-blue);
    border-color: var(--brand-light);
}

.lightbox-modal__body {
    width: 100%;
    max-width: 1360px;
    max-height: 82vh;
    overflow: auto;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background-color: #020617;
    -webkit-overflow-scrolling: touch;
}

.lightbox-modal__img {
    display: block;
    width: 100%;
    min-width: 680px;
    height: auto;
    margin-inline: auto;
}

@media (min-width: 768px) {
    .lightbox-modal__img {
        min-width: 0;
        max-height: 80vh;
        width: auto;
        max-width: 100%;
    }
}

/* ==========================================================================
   15. Utility Classes & Reduced Motion
   ========================================================================== */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.text-center { text-align: center; }

@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;
    }
}