/* ==========================================================================
   CHEKKOS Gobierno — Premium Design System
   Fase 0–6: Fundación–QA
   ========================================================================== */

:root {
    /* Palette */
    --ck-navy: #001C3D;
    --ck-coral: #F24C5E;
    --ck-coral-hover: #ff5f70;
    --ck-petrol: #003B5C;
    --ck-midnight: #001529;
    --ck-black: #000000;

    /* Semantic */
    --ck-bg: var(--ck-midnight);
    --ck-surface: var(--ck-navy);
    --ck-surface-raised: var(--ck-petrol);
    --ck-accent: var(--ck-coral);
    --ck-text: rgba(255, 255, 255, 0.92);
    --ck-text-muted: rgba(255, 255, 255, 0.62);
    --ck-text-subtle: rgba(255, 255, 255, 0.42);
    --ck-border: rgba(255, 255, 255, 0.08);
    --ck-border-strong: rgba(255, 255, 255, 0.14);
    --ck-glass: rgba(0, 21, 41, 0.88);
    --ck-wa: #25D366;
    --ck-wa-hover: #1fb855;

    /* Spacing (base 4px) */
    --ck-space-1: 4px;
    --ck-space-2: 8px;
    --ck-space-3: 12px;
    --ck-space-4: 16px;
    --ck-space-5: 20px;
    --ck-space-6: 24px;
    --ck-space-8: 32px;
    --ck-space-10: 40px;
    --ck-space-12: 48px;
    --ck-space-16: 64px;
    --ck-space-20: 80px;
    --ck-space-24: 96px;

    /* Typography */
    --ck-font: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --ck-text-xs: 0.6875rem;
    /* 11px */
    --ck-text-sm: 0.875rem;
    /* 14px */
    --ck-text-base: 1rem;
    /* 16px */
    --ck-text-md: 1.0625rem;
    /* 17px */
    --ck-text-lg: 1.25rem;
    /* 20px */
    --ck-text-xl: clamp(1.75rem, 3vw, 2.5rem);
    --ck-leading-tight: 1.12;
    --ck-leading-normal: 1.65;
    --ck-leading-relaxed: 1.78;
    --ck-tracking-tight: -0.03em;
    --ck-tracking-wide: 0.08em;
    --ck-tracking-wider: 0.12em;

    /* Layout */
    --ck-container: 1200px;
    --ck-gutter: clamp(16px, 4vw, 32px);
    --ck-header-h: 72px;
    --ck-radius-sm: 10px;
    --ck-radius-md: 14px;
    --ck-radius-lg: 18px;
    --ck-radius-xl: 22px;
    --ck-radius-full: 9999px;

    /* Motion */
    --ck-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ck-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ck-duration: 280ms;
    --ck-duration-slow: 400ms;

    /* Shadows */
    --ck-shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.18);
    --ck-shadow-md: 0 8px 32px rgba(0, 0, 0, 0.24);
    --ck-shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.32);
    --ck-shadow-coral: 0 4px 24px rgba(242, 76, 94, 0.28);
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */

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

html {
    scroll-behavior: smooth;
}

html,
body {
    min-height: 100%;
    margin: 0;
}

body {
    font-family: var(--ck-font);
    color: var(--ck-text);
    background: var(--ck-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: var(--ck-leading-normal);
    overflow-x: clip;
}

#dc-root,
#dc-root>.sc-host {
    min-height: 100%;
}

a {
    color: inherit;
}

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

.ck-container {
    max-width: var(--ck-container);
    margin-inline: auto;
    padding-inline: var(--ck-gutter);
    width: 100%;
}

/* Focus */
:focus-visible {
    outline: 2px solid var(--ck-coral);
    outline-offset: 3px;
}

/* Skip link */
.ck-skip {
    position: absolute;
    top: -100%;
    left: var(--ck-gutter);
    z-index: 9999;
    padding: var(--ck-space-3) var(--ck-space-5);
    background: var(--ck-coral);
    color: #fff;
    font-weight: 700;
    font-size: var(--ck-text-sm);
    text-decoration: none;
    border-radius: var(--ck-radius-sm);
    transition: top var(--ck-duration) var(--ck-ease);
}

.ck-skip:focus {
    top: var(--ck-space-4);
}

/* Scroll reveal (progressive enhancement) */
.ck-js [data-reveal] {
    opacity: 0;
    transform: translateY(26px);
    transition:
        opacity 0.65s var(--ck-ease),
        transform 0.65s var(--ck-ease);
    transition-delay: calc(var(--ck-rdelay, 0) * 1ms);
}

.ck-js [data-reveal].is-revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

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

    .ck-js [data-reveal] {
        opacity: 1;
        transform: none;
    }
}

/* --------------------------------------------------------------------------
   Shared utilities (Fase 0)
   -------------------------------------------------------------------------- */

.ck-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: rgba(242, 76, 94, 0.12);
    border: 1px solid rgba(242, 76, 94, 0.28);
    border-radius: var(--ck-radius-full);
    padding: 6px 18px;
    color: rgba(255, 180, 188, 0.95);
    font-size: var(--ck-text-xs);
    font-weight: 700;
    letter-spacing: var(--ck-tracking-wider);
    text-transform: uppercase;
}

.ck-badge__dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    background: var(--ck-coral);
    border-radius: 50%;
    flex-shrink: 0;
    animation: ck-pulse-dot 2s var(--ck-ease) infinite;
}

@keyframes ck-pulse-dot {

    0%,
    100% {
        opacity: 1;
        box-shadow: 0 0 6px var(--ck-coral);
    }

    50% {
        opacity: 0.55;
        box-shadow: 0 0 2px var(--ck-coral);
    }
}

.ck-btn-wa {
    display: inline-flex;
    align-items: center;
    gap: var(--ck-space-2);
    background: var(--ck-wa);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    border-radius: var(--ck-radius-sm);
    box-shadow: 0 2px 14px rgba(37, 211, 102, 0.32);
    transition: transform var(--ck-duration) var(--ck-ease),
        box-shadow var(--ck-duration) var(--ck-ease),
        background var(--ck-duration) var(--ck-ease);
}

.ck-btn-wa:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 32px rgba(37, 211, 102, 0.45);
    background: var(--ck-wa-hover);
}

.ck-btn-wa:focus-visible {
    outline-color: var(--ck-wa);
}

.whatsapp_icons {
    display: inline-block;
    width: 16px;
    flex-shrink: 0;
}

.whatsapp_icons_hero {
    display: inline-block;
    width: 32px;
    flex-shrink: 0;
}

@keyframes float-a {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-9px);
    }
}

@keyframes float-b {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

@keyframes wa-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55);
    }

    70% {
        box-shadow: 0 0 0 18px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* --------------------------------------------------------------------------
   Header (Fase 1)
   -------------------------------------------------------------------------- */

.ck-header {
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--ck-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--ck-border);
    box-shadow: var(--ck-shadow-sm);
}

.ck-header__inner {
    max-width: var(--ck-container);
    margin-inline: auto;
    padding-inline: var(--ck-gutter);
    height: var(--ck-header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ck-space-6);
}

.ck-header__logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.ck-header__logo img {
    height: 30px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: 0.94;
}

.ck-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    flex: 1;
    justify-content: center;
}

.ck-nav-a {
    text-decoration: none;
    color: var(--ck-text-muted);
    font-size: var(--ck-text-sm);
    font-weight: 500;
    transition: color var(--ck-duration) var(--ck-ease);
    white-space: nowrap;
}

.ck-nav-a:hover {
    color: var(--ck-coral);
}

.ck-nav-a--phone {
    color: var(--ck-coral);
    font-weight: 700;
}

.ck-header__cta {
    padding: 10px 20px;
    font-size: var(--ck-text-sm);
    flex-shrink: 0;
    border-radius: var(--ck-radius-sm);
}

.ck-nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--ck-border-strong);
    border-radius: var(--ck-radius-sm);
    background: rgba(255, 255, 255, 0.04);
    color: var(--ck-text);
    cursor: pointer;
    flex-shrink: 0;
    transition: background var(--ck-duration) var(--ck-ease),
        border-color var(--ck-duration) var(--ck-ease);
}

.ck-nav-toggle:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(242, 76, 94, 0.4);
}

.ck-nav-toggle__icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 20px;
}

.ck-nav-toggle__bar {
    display: block;
    height: 2px;
    width: 100%;
    background: currentColor;
    border-radius: 1px;
    transition: transform var(--ck-duration) var(--ck-ease),
        opacity var(--ck-duration) var(--ck-ease);
}

.ck-header.is-nav-open .ck-nav-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.ck-header.is-nav-open .ck-nav-toggle__bar:nth-child(2) {
    opacity: 0;
}

.ck-header.is-nav-open .ck-nav-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.ck-nav-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    top: var(--ck-header-h);
    background: rgba(0, 0, 0, 0.6);
    z-index: 199;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--ck-duration-slow) var(--ck-ease);
}

.ck-header.is-nav-open+.ck-nav-backdrop,
.ck-nav-backdrop.is-visible {
    opacity: 1;
    pointer-events: auto;
}

@media (max-width: 1023px) {
    .ck-nav-toggle {
        display: flex;
    }

    .ck-header__cta--desktop {
        display: none;
    }

    .ck-nav {
        position: fixed;
        top: var(--ck-header-h);
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 0;
        padding: var(--ck-space-6) var(--ck-gutter);
        background: var(--ck-midnight);
        border-top: 1px solid var(--ck-border);
        transform: translateX(100%);
        transition: transform var(--ck-duration-slow) var(--ck-ease);
        z-index: 201;
        overflow-y: auto;
        height: 100vh;
    }

    .ck-header.is-nav-open .ck-nav {
        transform: translateX(0);
    }

    .ck-nav-a {
        padding: var(--ck-space-4) 0;
        font-size: var(--ck-text-base);
        border-bottom: 1px solid var(--ck-border);
    }

    .ck-nav__cta-mobile {
        display: flex;
        margin-top: var(--ck-space-6);
        justify-content: center;
        padding: 14px 24px;
        font-size: var(--ck-text-base);
        border-radius: var(--ck-radius-md);
    }

    .ck-nav-backdrop {
        display: block;
    }
}

@media (min-width: 1024px) {
    .ck-nav__cta-mobile {
        display: none;
    }
}

/* --------------------------------------------------------------------------
   Hero (Fase 1)
   -------------------------------------------------------------------------- */

.ck-hero {
    position: relative;
    overflow: hidden;
    min-height: min(92vh, 680px);
    display: flex;
    align-items: center;
    padding: calc(var(--ck-header-h) + var(--ck-space-12)) 0 var(--ck-space-16);
    background: linear-gradient(145deg,
        var(--ck-black) 0%,
        var(--ck-midnight) 35%,
        var(--ck-navy) 70%,
        var(--ck-petrol) 100%);
}

.ck-hero__glow {
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
}

.ck-hero__glow--1 {
    top: -140px;
    right: -100px;
    width: 560px;
    height: 560px;
    background: radial-gradient(circle, rgba(242, 76, 94, 0.12) 0%, transparent 68%);
}

.ck-hero__glow--2 {
    bottom: -120px;
    left: 8%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 59, 92, 0.55) 0%, transparent 70%);
}

.ck-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to bottom, black 40%, transparent 100%);
    pointer-events: none;
}

.ck-hero__inner {
    max-width: var(--ck-container);
    margin-inline: auto;
    padding-inline: var(--ck-gutter);
    width: 100%;
    display: flex;
    align-items: center;
    gap: clamp(32px, 6vw, 72px);
    position: relative;
    z-index: 1;
}

.ck-hero__content {
    flex: 1;
    min-width: 0;
}

.ck-hero__badge {
    margin-bottom: var(--ck-space-6);
}

.ck-hero__title {
    font-size: clamp(1.875rem, 3.6vw, 3.125rem);
    font-weight: 800;
    color: #fff;
    line-height: var(--ck-leading-tight);
    letter-spacing: var(--ck-tracking-tight);
    margin-bottom: var(--ck-space-5);
    text-wrap: pretty;
}

.ck-hero__accent {
    color: var(--ck-coral);
}

.ck-hero__desc {
    font-size: var(--ck-text-md);
    color: var(--ck-text-muted);
    line-height: var(--ck-leading-relaxed);
    max-width: 500px;
    margin-bottom: var(--ck-space-10);
}

.ck-hero__actions {
    display: flex;
    gap: var(--ck-space-3);
    flex-wrap: wrap;
}

.ck-hero__btn-wa {
    padding: 16px 28px;
    font-size: var(--ck-text-base);
    border-radius: var(--ck-radius-md);
    box-shadow: 0 4px 24px rgba(37, 211, 102, 0.38);
    gap: 10px;
    white-space: nowrap;
}

.ck-hero__btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: var(--ck-space-2);
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    padding: 16px 28px;
    border-radius: var(--ck-radius-md);
    font-size: var(--ck-text-base);
    font-weight: 600;
    border: 1px solid var(--ck-border-strong);
    transition: background var(--ck-duration) var(--ck-ease),
        border-color var(--ck-duration) var(--ck-ease);
    white-space: nowrap;
}

.ck-hero__btn-ghost:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(242, 76, 94, 0.35);
}

/* Hero side cards */
.ck-hero__cards {
    flex-shrink: 0;
    width: min(100%, 310px);
    display: flex;
    flex-direction: column;
    gap: var(--ck-space-3);
}

.ck-hero-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--ck-border-strong);
    border-radius: var(--ck-radius-lg);
    padding: 22px 24px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.ck-hero-card--float-a {
    animation: float-a 4.2s ease-in-out infinite;
}

.ck-hero-card--float-b {
    animation: float-b 3.8s ease-in-out 0.8s infinite;
}

.ck-hero-card__row {
    display: flex;
    align-items: center;
    gap: var(--ck-space-3);
    margin-bottom: var(--ck-space-3);
}

.ck-hero-card__icon {
    width: 42px;
    height: 42px;
    background: rgba(242, 76, 94, 0.15);
    border-radius: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--ck-coral);
}

.ck-hero-card__title {
    color: #fff;
    font-weight: 700;
    font-size: 15px;
}

.ck-hero-card__subtitle {
    color: var(--ck-text-subtle);
    font-size: 12px;
}

.ck-hero-card__highlight {
    background: rgba(242, 76, 94, 0.14);
    border-radius: 9px;
    padding: 10px 14px;
    font-size: 13px;
    color: rgba(255, 180, 188, 0.95);
    font-weight: 600;
}

.ck-hero-card__stat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.ck-hero-card__stat-label {
    color: var(--ck-text-muted);
    font-size: 13px;
    font-weight: 500;
}

.ck-hero-card__stat-tag {
    background: rgba(242, 76, 94, 0.18);
    color: rgba(255, 180, 188, 0.95);
    font-size: 11px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--ck-radius-full);
    letter-spacing: 0.05em;
}

.ck-hero-card__stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.04em;
    margin-bottom: 5px;
    line-height: 1;
}

.ck-hero-card__stat-note {
    color: var(--ck-text-subtle);
    font-size: 13px;
}

.ck-hero-card__contact {
    display: flex;
    align-items: center;
    gap: var(--ck-space-3);
}

.ck-hero-card__wa-icon {
    width: 46px;
    height: 46px;
    background: var(--ck-wa);
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Hero responsive */
@media (max-width: 1023px) {
    .ck-hero__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .ck-hero__cards {
        width: 100%;
        max-width: 420px;
    }

    .ck-hero-card--float-a,
    .ck-hero-card--float-b {
        animation: none;
    }
}

@media (max-width: 767px) {
    .ck-hero {
        min-height: auto;
        padding-bottom: var(--ck-space-12);
    }

    .ck-hero__actions {
        flex-direction: column;
        width: 100%;
    }

    .ck-hero__btn-wa,
    .ck-hero__btn-ghost {
        width: 100%;
        justify-content: center;
        white-space: normal;
        text-align: center;
    }
}

/* --------------------------------------------------------------------------
   Shared section header
   -------------------------------------------------------------------------- */

.ck-section-header {
    text-align: center;
    margin-bottom: var(--ck-space-12);
}

.ck-section-header__badge {
    display: inline-block;
    background: rgba(242, 76, 94, 0.12);
    color: rgba(255, 180, 188, 0.95);
    font-size: var(--ck-text-xs);
    font-weight: 700;
    letter-spacing: var(--ck-tracking-wider);
    text-transform: uppercase;
    padding: 6px 18px;
    border-radius: var(--ck-radius-full);
    margin-bottom: var(--ck-space-4);
    border: 1px solid rgba(242, 76, 94, 0.22);
}

.ck-section-header__title {
    font-size: var(--ck-text-xl);
    font-weight: 800;
    color: #fff;
    letter-spacing: var(--ck-tracking-tight);
    margin-bottom: var(--ck-space-3);
    text-wrap: pretty;
}

.ck-section-header__desc {
    font-size: var(--ck-text-md);
    color: var(--ck-text-muted);
    max-width: 560px;
    margin-inline: auto;
    line-height: var(--ck-leading-normal);
}

/* --------------------------------------------------------------------------
   Trust bar (Fase 2)
   -------------------------------------------------------------------------- */

.ck-trust {
    background: var(--ck-petrol);
    border-block: 1px solid var(--ck-border);
}

.ck-trust__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.ck-trust-item {
    display: flex;
    align-items: center;
    gap: var(--ck-space-3);
    padding: 22px 28px;
    border-right: 1px solid var(--ck-border);
    transition: background var(--ck-duration) var(--ck-ease);
    cursor: default;
}

.ck-trust-item:last-child {
    border-right: none;
}

.ck-trust-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.ck-trust-item__icon {
    width: 40px;
    height: 40px;
    background: rgba(242, 76, 94, 0.14);
    border-radius: var(--ck-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--ck-coral);
}

.ck-trust-item__title {
    font-weight: 700;
    font-size: var(--ck-text-sm);
    color: #fff;
}

.ck-trust-item__desc {
    font-size: 12px;
    color: var(--ck-text-muted);
    margin-top: 1px;
}

@media (max-width: 1023px) {
    .ck-trust__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ck-trust-item {
        border-right: none;
        border-bottom: 1px solid var(--ck-border);
    }

    .ck-trust-item:nth-child(odd) {
        border-right: 1px solid var(--ck-border);
    }

    .ck-trust-item:nth-child(3),
    .ck-trust-item:nth-child(4) {
        border-bottom: none;
    }
}

@media (max-width: 639px) {
    .ck-trust__grid {
        grid-template-columns: 1fr;
    }

    .ck-trust-item {
        border-right: none !important;
        border-bottom: 1px solid var(--ck-border);
    }

    .ck-trust-item:last-child {
        border-bottom: none;
    }
}

/* --------------------------------------------------------------------------
   Why choose us (Fase 2)
   -------------------------------------------------------------------------- */

.ck-why {
    padding: var(--ck-space-24) 0;
    background: var(--ck-navy);
}

.ck-why__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--ck-space-5);
}

.ck-feature-card {
    border: 1px solid var(--ck-border-strong);
    border-radius: var(--ck-radius-xl);
    padding: 34px;
    background: rgba(255, 255, 255, 0.03);
    cursor: default;
    transition: transform var(--ck-duration-slow) var(--ck-ease),
        box-shadow var(--ck-duration-slow) var(--ck-ease),
        border-color var(--ck-duration) var(--ck-ease),
        background var(--ck-duration) var(--ck-ease);
}

.ck-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--ck-shadow-md);
    border-color: rgba(242, 76, 94, 0.45);
    background: rgba(255, 255, 255, 0.05);
}

.ck-feature-card__icon {
    width: 54px;
    height: 54px;
    background: rgba(242, 76, 94, 0.12);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--ck-space-5);
    color: var(--ck-coral);
}

.ck-feature-card__title {
    font-size: var(--ck-text-lg);
    font-weight: 800;
    color: #fff;
    margin-bottom: var(--ck-space-3);
    letter-spacing: -0.02em;
}

.ck-feature-card__desc {
    font-size: 15px;
    color: var(--ck-text-muted);
    line-height: 1.75;
    margin: 0;
}

@media (max-width: 767px) {
    .ck-why {
        padding: var(--ck-space-16) 0;
    }

    .ck-why__grid {
        grid-template-columns: 1fr;
    }

    .ck-section-header {
        margin-bottom: var(--ck-space-10);
    }

    .ck-feature-card {
        padding: var(--ck-space-6);
    }
}

/* --------------------------------------------------------------------------
   Brands (Fase 3)
   -------------------------------------------------------------------------- */

.ck-brands {
    padding: var(--ck-space-12) 0;
    background: var(--ck-midnight);
    border-block: 1px solid var(--ck-border);
}

.ck-brands__label {
    text-align: center;
    font-size: var(--ck-text-xs);
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ck-text-subtle);
    margin-bottom: var(--ck-space-8);
}

.ck-brands__grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(24px, 5vw, 48px);
    flex-wrap: wrap;
}

.ck-brands__logo {
    height: clamp(48px, 8vw, 120px);
    width: auto;
    max-width: 120px;
    object-fit: contain;
    filter: grayscale(1) brightness(1.15);
    opacity: 0.75;
    cursor: default;
    transition: filter var(--ck-duration-slow) var(--ck-ease),
        opacity var(--ck-duration-slow) var(--ck-ease),
        transform var(--ck-duration) var(--ck-ease);
    border-radius: 12px;
}

.ck-brands__logo:hover {
    filter: grayscale(0) brightness(1);
    opacity: 1;
    transform: scale(1.04);
}

/* --------------------------------------------------------------------------
   Stats (Fase 3)
   -------------------------------------------------------------------------- */

.ck-stats {
    padding: var(--ck-space-16) 0;
    background: linear-gradient(135deg,
        var(--ck-midnight) 0%,
        var(--ck-navy) 50%,
        var(--ck-petrol) 100%);
}

.ck-stats__panel {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-radius: var(--ck-radius-lg);
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--ck-border-strong);
    box-shadow: var(--ck-shadow-sm);
}

.ck-stats-item {
    padding: 44px 36px;
    text-align: center;
    border-right: 1px solid var(--ck-border);
}

.ck-stats-item:last-child {
    border-right: none;
}

.ck-stats-item__value {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: var(--ck-space-2);
}

.ck-stats-item__value--accent {
    color: var(--ck-coral);
}

.ck-stats-item__label {
    font-size: 15px;
    color: var(--ck-text-muted);
    font-weight: 500;
}

@media (max-width: 767px) {
    .ck-brands {
        padding: var(--ck-space-10) 0;
    }

    .ck-brands__label {
        margin-bottom: var(--ck-space-6);
    }

    .ck-brands__grid {
        gap: var(--ck-space-6) var(--ck-space-8);
    }

    .ck-stats {
        padding: var(--ck-space-12) 0;
    }

    .ck-stats__panel {
        grid-template-columns: 1fr;
    }

    .ck-stats-item {
        border-right: none;
        border-bottom: 1px solid var(--ck-border);
        padding: var(--ck-space-8) var(--ck-space-6);
    }

    .ck-stats-item:last-child {
        border-bottom: none;
    }
}

/* --------------------------------------------------------------------------
   Government applications (Fase 4)
   -------------------------------------------------------------------------- */

.ck-apps {
    padding: var(--ck-space-24) 0;
    background: var(--ck-navy);
}

.ck-apps__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 8vw, 80px);
    align-items: start;
}

.ck-apps__sidebar {
    position: sticky;
    top: calc(var(--ck-header-h) + var(--ck-space-6));
}

.ck-section-intro__badge {
    display: inline-block;
    background: rgba(242, 76, 94, 0.12);
    color: rgba(255, 180, 188, 0.95);
    font-size: var(--ck-text-xs);
    font-weight: 700;
    letter-spacing: var(--ck-tracking-wider);
    text-transform: uppercase;
    padding: 6px 18px;
    border-radius: var(--ck-radius-full);
    margin-bottom: var(--ck-space-4);
    border: 1px solid rgba(242, 76, 94, 0.22);
}

.ck-section-intro__title {
    font-size: clamp(1.625rem, 3vw, 2.375rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: var(--ck-tracking-tight);
    margin-bottom: var(--ck-space-4);
    text-wrap: pretty;
    line-height: 1.2;
}

.ck-section-intro__desc {
    font-size: var(--ck-text-base);
    color: var(--ck-text-muted);
    line-height: 1.75;
    margin-bottom: var(--ck-space-8);
}

.ck-apps__cta {
    padding: 14px 24px;
    font-size: 15px;
    border-radius: var(--ck-radius-md);
    box-shadow: 0 4px 18px rgba(37, 211, 102, 0.32);
}

.ck-apps__list {
    display: flex;
    flex-direction: column;
    gap: var(--ck-space-3);
}

.ck-app-item {
    display: flex;
    align-items: flex-start;
    gap: var(--ck-space-4);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--ck-border-strong);
    border-radius: var(--ck-radius-md);
    padding: 20px 22px;
    cursor: default;
    transition: background var(--ck-duration) var(--ck-ease),
        border-color var(--ck-duration) var(--ck-ease),
        transform var(--ck-duration) var(--ck-ease);
}

.ck-app-item:hover {
    background: rgba(242, 76, 94, 0.06);
    border-color: rgba(242, 76, 94, 0.35);
    transform: translateX(4px);
}

.ck-app-item__icon {
    width: 38px;
    height: 38px;
    background: rgba(242, 76, 94, 0.14);
    border-radius: var(--ck-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--ck-coral);
}

.ck-app-item__title {
    font-weight: 700;
    font-size: var(--ck-text-sm);
    color: #fff;
    margin-bottom: 3px;
}

.ck-app-item__desc {
    font-size: 13px;
    color: var(--ck-text-muted);
    line-height: 1.5;
}

@media (max-width: 1023px) {
    .ck-apps__layout {
        grid-template-columns: 1fr;
        gap: var(--ck-space-10);
    }

    .ck-apps__sidebar {
        position: static;
    }
}

@media (max-width: 767px) {
    .ck-apps {
        padding: var(--ck-space-16) 0;
    }
}

/* --------------------------------------------------------------------------
   Product catalog (Fase 4)
   -------------------------------------------------------------------------- */

.ck-catalog {
    padding: var(--ck-space-24) 0;
    background: var(--ck-midnight);
    border-top: 1px solid var(--ck-border);
}

.ck-catalog__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--ck-space-5);
}

.ck-product-card {
    border: 1px solid var(--ck-border-strong);
    border-radius: var(--ck-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.03);
    cursor: default;
    transition: transform var(--ck-duration-slow) var(--ck-ease),
        box-shadow var(--ck-duration-slow) var(--ck-ease),
        border-color var(--ck-duration) var(--ck-ease);
}

.ck-product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--ck-shadow-md);
    border-color: rgba(242, 76, 94, 0.35);
}

.ck-product-card__media {
    aspect-ratio: 1 / 1;
    background: #FFF;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--ck-border);
}

.ck-product-card__media img {
    max-width: 180px;
    max-height: 190px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.ck-product-card__body {
    padding: 20px 20px 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.ck-product-card__brand {
    display: inline-block;
    background: rgba(242, 76, 94, 0.12);
    color: rgba(255, 180, 188, 0.95);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: var(--ck-radius-full);
    margin-bottom: 10px;
    width: fit-content;
}

.ck-product-card__title {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 7px;
    line-height: 1.35;
}

.ck-product-card__title a {
    text-decoration: none;
    color: inherit;
    transition: color var(--ck-duration) var(--ck-ease);
}

.ck-product-card__title a:hover {
    color: var(--ck-coral);
}

.ck-product-card__desc {
    font-size: 13px;
    color: var(--ck-text-muted);
    line-height: 1.6;
    margin-bottom: var(--ck-space-4);
    flex: 1;
}

.ck-product-card__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 11px;
    font-size: 13px;
    border-radius: var(--ck-radius-sm);
    width: 100%;
}

@media (max-width: 1023px) {
    .ck-catalog__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 639px) {
    .ck-catalog {
        padding: var(--ck-space-16) 0;
    }

    .ck-catalog__grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   CTA (Fase 5)
   -------------------------------------------------------------------------- */

.ck-cta {
    position: relative;
    overflow: hidden;
    padding: var(--ck-space-20) 0;
    background: linear-gradient(145deg,
        var(--ck-black) 0%,
        var(--ck-midnight) 45%,
        var(--ck-petrol) 100%);
}

.ck-cta__glow {
    position: absolute;
    top: 50%;
    right: -10%;
    width: 480px;
    height: 480px;
    transform: translateY(-50%);
    background: radial-gradient(circle, rgba(242, 76, 94, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.ck-cta__inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ck-space-12);
    flex-wrap: wrap;
}

.ck-cta__content {
    flex: 1;
    min-width: min(100%, 520px);
}

.ck-cta__title {
    font-size: clamp(1.625rem, 3.2vw, 2.625rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: var(--ck-tracking-tight);
    margin-bottom: var(--ck-space-3);
    text-wrap: pretty;
}

.ck-cta__desc {
    font-size: var(--ck-text-md);
    color: rgba(255, 255, 255, 0.82);
    line-height: var(--ck-leading-normal);
    max-width: 520px;
    margin: 0;
}

.ck-cta__btn {
    display: inline-flex;
    align-items: center;
    gap: var(--ck-space-3);
    background: var(--ck-coral);
    color: #fff;
    text-decoration: none;
    padding: 18px 32px;
    border-radius: var(--ck-radius-md);
    font-size: 17px;
    font-weight: 800;
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: var(--ck-shadow-coral);
    transition: transform var(--ck-duration) var(--ck-ease),
        box-shadow var(--ck-duration) var(--ck-ease),
        background var(--ck-duration) var(--ck-ease);
}

.ck-cta__btn:hover {
    transform: translateY(-2px);
    background: var(--ck-coral-hover);
    box-shadow: 0 8px 32px rgba(242, 76, 94, 0.4);
}

.ck-cta__btn:focus-visible {
    outline-color: var(--ck-coral);
}

@media (max-width: 767px) {
    .ck-cta {
        padding: var(--ck-space-16) 0;
    }

    .ck-cta__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .ck-cta__btn {
        width: 100%;
        justify-content: center;
        white-space: normal;
        text-align: center;
    }
}

/* --------------------------------------------------------------------------
   Footer (Fase 5)
   -------------------------------------------------------------------------- */

.ck-footer {
    background: var(--ck-black);
    padding: var(--ck-space-16) 0 0;
    color: var(--ck-text-muted);
    border-top: 1px solid var(--ck-border);
}

.ck-footer__grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
    gap: var(--ck-space-12);
    margin-bottom: var(--ck-space-12);
}

.ck-footer__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: var(--ck-space-5);
}

.ck-footer__brand-name {
    font-size: 17px;
    font-weight: 800;
    color: #fff;
}

.ck-footer__about {
    font-size: var(--ck-text-sm);
    line-height: 1.75;
    color: var(--ck-text-subtle);
    margin-bottom: var(--ck-space-5);
    max-width: 260px;
}

.ck-footer__contact {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 13px;
    color: var(--ck-text-subtle);
}

.ck-footer__phone {
    color: var(--ck-coral);
    text-decoration: none;
    font-weight: 600;
    margin-top: 6px;
    transition: color var(--ck-duration) var(--ck-ease);
}

.ck-footer__phone:hover {
    color: var(--ck-coral-hover);
}

.ck-footer__email {
    color: var(--ck-text-subtle);
    text-decoration: none;
    transition: color var(--ck-duration) var(--ck-ease);
}

.ck-footer__email:hover {
    color: var(--ck-text-muted);
}

.ck-footer__heading {
    font-size: 12px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: var(--ck-space-5);
}

.ck-footer__links {
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.ck-footer__link {
    text-decoration: none;
    color: var(--ck-text-subtle);
    font-size: var(--ck-text-sm);
    transition: color var(--ck-duration) var(--ck-ease);
}

.ck-footer__link:hover {
    color: var(--ck-coral);
}

.ck-footer__wa {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 18px;
    font-size: var(--ck-text-sm);
    border-radius: var(--ck-radius-md);
    margin-bottom: var(--ck-space-4);
    width: 100%;
}

.ck-footer__hours {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.35);
    line-height: 1.65;
    margin: 0;
}

.ck-footer__bar {
    border-top: 1px solid var(--ck-border);
    padding: 22px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--ck-space-3);
}

.ck-footer__copy,
.ck-footer__credit {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.3);
    margin: 0;
}

.ck-footer__credit a {
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    transition: color var(--ck-duration) var(--ck-ease);
}

.ck-footer__credit a:hover {
    color: var(--ck-coral);
}

@media (max-width: 1023px) {
    .ck-footer__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--ck-space-10);
    }
}

@media (max-width: 639px) {
    .ck-footer__grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   FAB (Fase 5)
   -------------------------------------------------------------------------- */

.ck-fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.ck-fab__top {
    width: 42px;
    height: 42px;
    background: rgba(0, 59, 92, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--ck-border-strong);
    border-radius: var(--ck-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #fff;
    transition: background var(--ck-duration) var(--ck-ease),
        transform var(--ck-duration) var(--ck-ease),
        border-color var(--ck-duration) var(--ck-ease);
}

.ck-fab__top:hover {
    background: var(--ck-petrol);
    border-color: rgba(242, 76, 94, 0.35);
    transform: translateY(-2px);
}

.ck-fab__wa {
    width: 58px;
    height: 58px;
    background: var(--ck-wa);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 22px rgba(37, 211, 102, 0.48);
    animation: wa-pulse 2.6s ease infinite;
    text-decoration: none;
    transition: transform var(--ck-duration) var(--ck-ease),
        background var(--ck-duration) var(--ck-ease);
}

.ck-fab__wa:hover {
    transform: translateY(-2px) scale(1.04);
    background: var(--ck-wa-hover);
}

@media (max-width: 767px) {
    .ck-fab {
        bottom: 16px;
        right: 16px;
    }
}

/* --------------------------------------------------------------------------
   Print (Fase 6)
   -------------------------------------------------------------------------- */

@media print {

    .ck-header,
    .ck-nav-backdrop,
    .ck-fab,
    .ck-hero__glow,
    .ck-hero__grid,
    .ck-cta__glow {
        display: none !important;
    }

    body {
        background: #fff;
        color: #000;
    }

    .ck-hero,
    .ck-trust,
    .ck-why,
    .ck-brands,
    .ck-stats,
    .ck-apps,
    .ck-catalog,
    .ck-cta,
    .ck-footer {
        break-inside: avoid;
        background: #fff !important;
        color: #000 !important;
    }

    a[href]::after {
        content: " ("attr(href) ")";
        font-size: 0.75rem;
        word-break: break-all;
    }

    .ck-btn-wa::after,
    .ck-fab__wa::after {
        content: none;
    }
}