/**
 * Tshijuka homepage – EvaStore-inspired layout
 */

:root {
    --eva-navy: #0b3a5b;
    --eva-navy-deep: #072a42;
    --eva-sky: #72b6e5;
    --eva-green: #2e9e3e;
    --eva-red: #d62828;
    --eva-ink: #1f2933;
    --eva-muted: #5b6770;
    --eva-line: #d9dee3;
    --eva-soft: #f4f6f8;
    --eva-white: #ffffff;
    --eva-serif: "Lora", Georgia, "Times New Roman", serif;
    --eva-sans: "Source Sans 3", "Segoe UI", Helvetica, Arial, sans-serif;
    --eva-radius: 10px;
    --eva-shadow: 0 10px 30px rgba(7, 42, 66, 0.12);
}

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

html {
    scroll-behavior: smooth;
}

body.eva-page {
    margin: 0;
    font-family: var(--eva-sans);
    color: var(--eva-ink);
    background: var(--eva-white);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

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

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--eva-navy);
    color: #fff;
    padding: 0.75rem 1rem;
    z-index: 10000;
}

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

.eva-container {
    width: min(1180px, calc(100% - 2.5rem));
    margin-inline: auto;
}

/* Header */
.eva-top {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1rem 1.25rem 0;
}

.eva-top-inner {
    width: min(1240px, 100%);
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background: var(--eva-white);
    border-radius: 0 0 18px 18px;
    box-shadow: var(--eva-shadow);
    padding: 0.85rem 1.25rem;
}

.eva-brand {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    flex-shrink: 0;
}

.eva-brand-mark {
    display: grid;
    place-items: center;
}

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

.eva-brand-name {
    font-family: var(--eva-serif);
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--eva-navy);
}

.eva-brand-tag {
    font-size: 0.62rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--eva-muted);
    font-weight: 600;
}

.eva-nav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex: 1;
    justify-content: flex-end;
}

.eva-nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 1.1rem;
}

.eva-nav-links a {
    font-size: 0.98rem;
    font-weight: 600;
    color: #4a5560;
    transition: color 0.15s ease;
}

.eva-nav-links a:hover {
    color: var(--eva-navy);
}

.eva-nav-links .nav-storage {
    color: var(--eva-navy);
}

.eva-nav-links .nav-shredding {
    color: var(--eva-green);
}

.eva-nav-links .nav-scanning {
    color: var(--eva-red);
}

.eva-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}

.eva-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    border: 1px solid var(--eva-line);
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    padding: 0;
}

.eva-nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin-inline: auto;
    background: var(--eva-navy);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0.55rem 1.15rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid transparent;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--eva-navy);
    color: #fff;
}

.btn-primary:hover {
    background: var(--eva-navy-deep);
}

.btn-muted {
    background: #e8ebef;
    color: #334155;
}

.btn-muted:hover {
    background: #dde2e8;
}

.btn-ghost {
    background: rgba(7, 30, 48, 0.35);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(2px);
}

.btn-ghost:hover {
    background: rgba(7, 30, 48, 0.55);
}

.btn-ghost-dark {
    background: transparent;
    color: var(--eva-navy);
    border-color: var(--eva-navy);
}

/* Hero */
.eva-hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: flex-end;
    padding: 9rem 0 5.5rem;
    color: #fff;
    overflow: hidden;
}

.eva-hero-media {
    position: absolute;
    inset: 0;
    background:
        url("hero-workspace.jpg") center / cover no-repeat;
    transform: scale(1.02);
}

.eva-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(5, 24, 40, 0.72) 0%, rgba(5, 24, 40, 0.45) 48%, rgba(5, 24, 40, 0.22) 100%),
        linear-gradient(0deg, rgba(5, 24, 40, 0.55) 0%, transparent 45%);
}

.eva-hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin-left: max(1.25rem, calc((100% - 1180px) / 2));
    margin-right: 1.25rem;
    width: auto;
}

.eva-hero h1 {
    margin: 0 0 1.25rem;
    font-family: var(--eva-serif);
    font-weight: 600;
    font-size: clamp(2.1rem, 4.2vw, 3.35rem);
    line-height: 1.15;
    letter-spacing: -0.01em;
    max-width: 22ch;
}

.eva-hero h1 .accent {
    color: var(--eva-sky);
}

.eva-hero p {
    margin: 0 0 1rem;
    font-size: 1.05rem;
    max-width: 54ch;
    color: rgba(255, 255, 255, 0.95);
}

.eva-hero .btn-ghost {
    margin-top: 1.1rem;
}

/* Problem & solution */
.eva-story {
    padding: 4.5rem 0 3.5rem;
    background: var(--eva-soft);
}

.eva-story-head {
    max-width: 720px;
    margin-bottom: 2rem;
}

.eva-eyebrow {
    margin: 0 0 0.55rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--eva-sky);
}

.eva-story-problem .eva-eyebrow {
    color: var(--eva-red);
}

.eva-story-solution .eva-eyebrow {
    color: var(--eva-green);
}

.eva-story-head h2 {
    margin: 0;
    font-family: var(--eva-serif);
    font-size: clamp(1.7rem, 3vw, 2.35rem);
    color: var(--eva-navy);
    line-height: 1.25;
}

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

.eva-story-card {
    background: #fff;
    border-radius: 14px;
    padding: 1.75rem 1.6rem;
    border: 1px solid #e7ebef;
    box-shadow: 0 4px 18px rgba(7, 42, 66, 0.06);
}

.eva-story-card h3 {
    margin: 0 0 0.85rem;
    font-family: var(--eva-serif);
    font-size: 1.35rem;
    color: var(--eva-navy);
    line-height: 1.3;
}

.eva-story-card p {
    margin: 0;
    color: var(--eva-muted);
}

.eva-story-points {
    margin: 1.1rem 0 0;
    padding: 0;
    list-style: none;
}

.eva-story-points li {
    position: relative;
    padding: 0.55rem 0 0.55rem 1.15rem;
    color: var(--eva-ink);
    border-top: 1px solid var(--eva-line);
}

.eva-story-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 1rem;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--eva-sky);
}

/* Services */
.eva-services {
    padding: 4.5rem 0 2rem;
    background: var(--eva-white);
}

.eva-services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.eva-service-card h2 {
    margin: 1.1rem 0 0.75rem;
    font-family: var(--eva-serif);
    font-size: 1.55rem;
    color: var(--eva-navy);
}

.eva-service-card p {
    margin: 0 0 1rem;
    color: var(--eva-muted);
}

.eva-service-img {
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: #dfe5ea;
}

.eva-service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.eva-text-link {
    color: var(--eva-navy);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.eva-text-link:hover {
    color: var(--eva-sky);
}

/* Dark band */
.eva-band-dark {
    background: linear-gradient(135deg, #0a3350 0%, #0d466b 55%, #0a3350 100%);
    color: #fff;
    padding: 4.5rem 0;
    margin-top: 2rem;
}

.eva-band-copy {
    max-width: 820px;
}

.eva-band-dark h2 {
    margin: 0 0 1.25rem;
    font-family: var(--eva-serif);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    line-height: 1.25;
}

.eva-band-dark p {
    margin: 0 0 1rem;
    color: rgba(255, 255, 255, 0.92);
}

.eva-callout {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.eva-callout-label,
.eva-cta-lead {
    margin: 0 0 0.35rem;
    font-weight: 600;
}

.eva-phone {
    display: inline-block;
    font-family: var(--eva-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--eva-sky);
    letter-spacing: 0.02em;
}

.eva-phone:hover {
    color: #fff;
}

.eva-phone-lg {
    font-size: clamp(2rem, 4vw, 2.75rem);
}

.eva-team-note {
    margin: 0.35rem 0 0;
    opacity: 0.85;
    font-style: italic;
}

/* Feature rows */
.eva-features {
    padding: 4rem 0 1rem;
}

.eva-feature-row {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
    align-items: center;
    padding: 3rem 0;
    border-bottom: 1px solid var(--eva-line);
}

.eva-feature-row:last-child {
    border-bottom: 0;
}

.eva-feature-row-reverse .eva-feature-copy {
    order: 2;
}

.eva-feature-row-reverse .eva-feature-media {
    order: 1;
}

.eva-feature-copy h2 {
    margin: 0 0 1rem;
    font-family: var(--eva-serif);
    font-size: clamp(1.65rem, 2.6vw, 2.15rem);
    color: var(--eva-navy);
    line-height: 1.25;
}

.eva-feature-copy p {
    margin: 0 0 0.95rem;
    color: var(--eva-muted);
}

.eva-feature-copy .btn {
    margin-top: 0.75rem;
}

.eva-feature-media {
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--eva-shadow);
    aspect-ratio: 4 / 3;
    background: #dfe5ea;
}

.eva-feature-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Why */
.eva-why {
    background: var(--eva-soft);
    padding: 4.5rem 0;
}

.eva-why-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
}

.eva-why-head h2 {
    margin: 0;
    font-family: var(--eva-serif);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    color: var(--eva-navy);
}

.eva-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.eva-why-card {
    background: #fff;
    border-radius: 12px;
    padding: 1.6rem 1.5rem;
    box-shadow: 0 4px 18px rgba(7, 42, 66, 0.06);
    border: 1px solid #e7ebef;
}

.eva-why-card h3 {
    margin: 0 0 0.75rem;
    font-family: var(--eva-serif);
    font-size: 1.25rem;
    color: var(--eva-navy);
}

.eva-why-card p {
    margin: 0 0 1rem;
    color: var(--eva-muted);
}

/* CTA band */
.eva-cta-band {
    background: linear-gradient(120deg, #e9f3fb 0%, #f7fafc 55%, #eef6fb 100%);
    padding: 4.5rem 0;
    text-align: center;
}

.eva-cta-inner h2 {
    margin: 0 0 0.75rem;
    font-family: var(--eva-serif);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    color: var(--eva-navy);
}

.eva-cta-actions {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

/* Footer */
.eva-footer {
    background: var(--eva-navy-deep);
    color: rgba(255, 255, 255, 0.88);
    padding: 3.5rem 0 2.5rem;
}

.eva-footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.eva-footer h3 {
    margin: 0 0 1rem;
    font-size: 1rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #fff;
}

.eva-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.eva-footer li + li {
    margin-top: 0.45rem;
}

.eva-footer a:hover {
    color: var(--eva-sky);
}

.eva-footer address {
    font-style: normal;
    margin-bottom: 0.75rem;
    line-height: 1.7;
}

.eva-copy {
    margin-top: 1.5rem;
    opacity: 0.75;
    font-size: 0.92rem;
}

.eva-social {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 1rem;
}

.eva-social a {
    font-size: 0.92rem;
    font-weight: 600;
}

/* Responsive */
@media (max-width: 1024px) {
    .eva-services-grid,
    .eva-why-grid,
    .eva-story-grid {
        grid-template-columns: 1fr;
    }

    .eva-feature-row,
    .eva-feature-row-reverse {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .eva-feature-row-reverse .eva-feature-copy,
    .eva-feature-row-reverse .eva-feature-media {
        order: initial;
    }

    .eva-nav-links {
        gap: 0.75rem;
    }

    .eva-nav-links a {
        font-size: 0.9rem;
    }
}

@media (max-width: 900px) {
    .eva-nav-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    .eva-nav {
        position: absolute;
        top: calc(100% + 0.5rem);
        left: 1.25rem;
        right: 1.25rem;
        background: #fff;
        border-radius: 14px;
        box-shadow: var(--eva-shadow);
        padding: 1rem;
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        display: none;
    }

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

    .eva-nav-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.85rem;
    }

    .eva-nav-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .eva-top-inner {
        position: relative;
        flex-wrap: wrap;
    }

    .eva-hero {
        min-height: 78vh;
        padding-top: 8rem;
        align-items: center;
    }

    .eva-hero-content {
        margin-left: 1.25rem;
    }

    .eva-hero h1 {
        max-width: none;
    }

    .eva-footer-grid {
        grid-template-columns: 1fr;
        gap: 2.25rem;
    }
}

@media (max-width: 560px) {
    .eva-container {
        width: min(1180px, calc(100% - 1.5rem));
    }

    .eva-top {
        padding-inline: 0.75rem;
    }

    .eva-brand-name {
        font-size: 1.25rem;
    }

    .eva-hero {
        padding: 7.5rem 0 3.5rem;
    }

    .eva-services,
    .eva-features,
    .eva-why,
    .eva-cta-band,
    .eva-band-dark {
        padding-block: 3rem;
    }
}