/*
Theme Name: Cubico Demo
Theme URI: https://cubicoingenieria.es/
Author: GitHub Copilot
Description: Theme corporativo para migración de Cubico Ingeniería a WordPress.
Version: 1.0.0
Text Domain: cubico-demo
*/

:root {
    --bg: #f5f3ed;
    --surface: #fffdf8;
    --surface-strong: #fbf6eb;
    --text: #13211b;
    --muted: #4d6057;
    --line: #d7dece;
    --accent: #7ec242;
    --accent-strong: #406c1f;
    --accent-soft: #e5f2d6;
    --shadow: 0 20px 60px rgba(19, 33, 27, 0.08);
    --radius: 24px;
    --radius-sm: 16px;
    --content: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Barlow", "Segoe UI", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(126, 194, 66, 0.18), transparent 34%),
        radial-gradient(circle at top right, rgba(19, 33, 27, 0.08), transparent 28%),
        linear-gradient(180deg, #fcfaf5 0%, var(--bg) 100%);
    line-height: 1.6;
}

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

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

.site-shell {
    overflow: hidden;
}

.container {
    width: min(calc(100% - 2rem), var(--content));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(18px);
    background: rgba(252, 250, 245, 0.85);
    border-bottom: 1px solid rgba(19, 33, 27, 0.08);
}

.site-header__row,
.site-footer__bottom,
.hero,
.split,
.contact-card,
.project-grid,
.service-grid,
.market-grid,
.stats-grid,
.footer-columns {
    display: grid;
}

.site-header__row {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent) 0%, #b6de5b 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.brand-copy small {
    display: block;
    color: var(--muted);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
}

.main-nav {
    justify-self: center;
}

.main-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav a {
    color: var(--muted);
    font-size: 0.95rem;
    font-weight: 600;
    position: relative;
    transition: color 0.25s ease;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 100%;
    height: 2px;
    border-radius: 999px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

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

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

.header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 1rem;
    border-radius: 999px;
    background: var(--text);
    color: #fff;
    font-weight: 600;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.header-cta:hover,
.header-cta:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(19, 33, 27, 0.24);
}

.section {
    padding: 5.5rem 0;
}

.section--compact {
    padding: 1.5rem 0 3rem;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 2rem;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.9rem;
    color: var(--accent-strong);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 24px;
    height: 1px;
    background: currentColor;
}

.eyebrow--light {
    color: rgba(255, 255, 255, 0.82);
}

h1,
h2,
h3,
h4,
p,
ul {
    margin-top: 0;
}

h1,
h2,
h3,
h4 {
    font-family: "Space Grotesk", "Barlow", sans-serif;
    line-height: 1.08;
}

h1 {
    font-size: clamp(2.8rem, 6vw, 5.3rem);
    margin-bottom: 1.25rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.3rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.35rem;
    margin-bottom: 0.9rem;
}

.lead,
.section-heading p,
.card p,
.market-card p,
.service-card p,
.contact-card p,
.site-footer p,
.site-footer li {
    color: var(--muted);
}

.hero {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: center;
    padding: 4.5rem 0 3.5rem;
}

.hero-copy {
    padding: 2rem 0;
}

.hero-copy .lead {
    font-size: 1.08rem;
    max-width: 68ch;
}

.hero-ribbon {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.8rem;
}

.button,
.button-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 1.35rem;
    border-radius: 999px;
    font-weight: 700;
}

.button {
    background: var(--accent);
    color: #10240a;
    border: 0;
    cursor: pointer;
}

.button-secondary {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.7);
}

.button,
.button-secondary {
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.button:hover,
.button:focus-visible,
.button-secondary:hover,
.button-secondary:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(19, 33, 27, 0.14);
}

.hero-visual,
.image-placeholder {
    position: relative;
    border-radius: var(--radius);
}

.hero-visual {
    min-height: 460px;
    padding: 1.5rem;
    background: linear-gradient(160deg, #13211b 0%, #22372e 70%, #2f5241 100%);
    color: #fff;
    box-shadow: var(--shadow);
    isolation: isolate;
}

.hero-visual::after {
    content: "";
    position: absolute;
    inset: auto -16% -28% auto;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(126, 194, 66, 0.34) 0%, rgba(126, 194, 66, 0) 66%);
    filter: blur(4px);
    z-index: -1;
    animation: orbFloat 8s ease-in-out infinite;
}

.visual-badge {
    display: inline-flex;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.image-placeholder {
    min-height: 220px;
    padding: 1rem;
    border: 1px dashed rgba(255, 255, 255, 0.35);
    background:
        linear-gradient(135deg, rgba(126, 194, 66, 0.2), rgba(255, 255, 255, 0.06)),
        repeating-linear-gradient(
            -45deg,
            rgba(255, 255, 255, 0.06),
            rgba(255, 255, 255, 0.06) 12px,
            rgba(255, 255, 255, 0.02) 12px,
            rgba(255, 255, 255, 0.02) 24px
        );
}

.image-placeholder--light {
    border-color: rgba(19, 33, 27, 0.12);
    background:
        linear-gradient(135deg, rgba(126, 194, 66, 0.18), rgba(255, 255, 255, 0.9)),
        repeating-linear-gradient(
            -45deg,
            rgba(19, 33, 27, 0.03),
            rgba(19, 33, 27, 0.03) 12px,
            rgba(19, 33, 27, 0.01) 12px,
            rgba(19, 33, 27, 0.01) 24px
        );
}

.image-placeholder__label {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
    background: rgba(19, 33, 27, 0.8);
    color: #fff;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.media-frame img {
    width: 100%;
    border-radius: var(--radius-sm);
}

.media-frame--scaled {
    aspect-ratio: 16 / 10;
    margin-bottom: 1rem;
    padding: 0.7rem;
    border-radius: 18px;
    border: 1px solid rgba(19, 33, 27, 0.08);
    background: #f8f5ec;
    overflow: hidden;
}

.media-frame--scaled img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    border-radius: 12px;
}

.media-frame--cover img {
    object-fit: cover;
}

.media-frame--hero {
    aspect-ratio: 4 / 3;
}

.media-frame--team,
.media-frame--about,
.media-frame--contact {
    aspect-ratio: 16 / 10;
}

.hero-visual .image-placeholder {
    margin-top: 1.5rem;
    min-height: 330px;
}

.hero-visual .media-frame--hero {
    margin-top: 1.5rem;
}

.hero-visual__chips {
    margin-top: 1rem;
}

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

.capability-strip__item {
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
    padding: 1rem 1.1rem;
    border-radius: var(--radius-sm);
    background: rgba(255, 253, 248, 0.7);
    border: 1px solid rgba(19, 33, 27, 0.08);
}

.capability-strip__item p {
    margin-bottom: 0;
}

.capability-strip__mark {
    width: 14px;
    height: 14px;
    margin-top: 0.35rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent) 0%, #c8ea7b 100%);
    box-shadow: 0 0 0 6px rgba(126, 194, 66, 0.14);
    flex: 0 0 auto;
}

.stats-grid,
.service-grid,
.market-grid,
.project-grid,
.footer-columns {
    gap: 1.25rem;
}

.stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.service-card,
.market-card,
.project-card,
.contact-card {
    background: rgba(255, 253, 248, 0.88);
    border: 1px solid rgba(19, 33, 27, 0.08);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.card,
.service-card,
.market-card,
.project-card {
    padding: 1.5rem;
}

.card,
.service-card,
.market-card,
.project-card,
.capability-strip__item,
.contact-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.card:hover,
.service-card:hover,
.market-card:hover,
.project-card:hover,
.capability-strip__item:hover {
    transform: translateY(-6px);
    border-color: rgba(64, 108, 31, 0.25);
    box-shadow: 0 26px 52px rgba(19, 33, 27, 0.13);
}

.stat-card {
    text-align: left;
}

.stat-card strong {
    display: block;
    margin-bottom: 0.35rem;
    font-size: clamp(2rem, 3vw, 3rem);
}

.split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    align-items: stretch;
}

.copy-list,
.service-card ul,
.market-card ul,
.contact-list,
.site-footer ul {
    padding-left: 1.15rem;
    margin-bottom: 0;
}

.copy-list li,
.service-card li,
.market-card li,
.contact-list li,
.site-footer li {
    margin-bottom: 0.5rem;
    color: var(--muted);
}

.service-grid,
.market-grid,
.project-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card__icon,
.market-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-bottom: 1rem;
    border-radius: 18px;
    background: var(--accent-soft);
    color: var(--accent-strong);
    font-weight: 700;
}

.service-card .image-placeholder,
.market-card .image-placeholder,
.project-card .image-placeholder {
    min-height: 220px;
    margin-bottom: 1rem;
}

.accent-panel {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 1.5rem;
    padding: 2rem;
    border-radius: var(--radius);
    background: linear-gradient(135deg, #162720 0%, #294236 100%);
    box-shadow: var(--shadow);
}

.accent-panel h2,
.accent-panel p {
    color: #fff;
}

.project-card .project-meta,
.contact-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-bottom: 1rem;
}

.chip {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 0.8rem;
    border-radius: 999px;
    background: var(--surface-strong);
    border: 1px solid var(--line);
    color: var(--accent-strong);
    font-size: 0.85rem;
    font-weight: 600;
}

.chip--dark {
    background: rgba(19, 33, 27, 0.08);
    color: var(--text);
}

.chip--light {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.18);
    color: #fff;
}

.contact-card {
    grid-template-columns: 1fr 0.9fr;
    gap: 1.5rem;
    padding: 1.5rem;
}

.site-footer {
    padding: 2.5rem 0 1rem;
    background: #13211b;
    color: rgba(255, 255, 255, 0.92);
}

.site-footer p,
.site-footer li,
.site-footer a,
.site-footer small {
    color: rgba(255, 255, 255, 0.72);
}

.footer-columns {
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
}

.site-footer h4,
.site-footer h3 {
    margin-bottom: 0.75rem;
}

.site-footer__bottom {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.template-note {
    margin-top: 1.5rem;
    padding: 1rem 1.2rem;
    border-left: 4px solid var(--accent);
    border-radius: 0 18px 18px 0;
    background: var(--accent-soft);
    color: var(--accent-strong);
}

.cubico-contact-form {
    padding: 1.5rem;
    border-radius: var(--radius);
    background: rgba(255, 253, 248, 0.88);
    border: 1px solid rgba(19, 33, 27, 0.08);
    box-shadow: var(--shadow);
}

.cubico-contact-form h3 {
    margin-bottom: 0.5rem;
}

.cubico-contact-form__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.cubico-contact-form__field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.cubico-contact-form__field--full {
    grid-column: 1 / -1;
}

.cubico-contact-form label {
    font-weight: 600;
    color: var(--text);
}

.cubico-contact-form input,
.cubico-contact-form textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    font: inherit;
    color: var(--text);
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.cubico-contact-form input:focus,
.cubico-contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-strong);
    box-shadow: 0 0 0 3px rgba(126, 194, 66, 0.18);
}

.cubico-contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.cubico-contact-form__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1rem;
}

.cubico-contact-form__note,
.cubico-contact-form__message {
    font-size: 0.95rem;
}

.cubico-contact-form__footer {
    margin: 1rem 0 0;
    padding-top: 0.9rem;
    border-top: 1px solid var(--line);
    font-size: 0.82rem;
    color: var(--muted);
}

.cubico-contact-form__message {
    margin-bottom: 1rem;
    padding: 0.85rem 1rem;
    border-radius: 16px;
}

.cubico-contact-form__message--success {
    background: #edf7e2;
    color: #2d5b12;
}

.cubico-contact-form__message--error {
    background: #ffe9e6;
    color: #8e2f25;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
    transition-delay: var(--reveal-delay, 0ms);
}

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

@keyframes orbFloat {
    0%,
    100% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    50% {
        transform: translate3d(-10px, -14px, 0) scale(1.07);
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }

    .reveal-on-scroll {
        opacity: 1;
        transform: none;
    }
}

@media (max-width: 1080px) {
    .hero,
    .split,
    .contact-card,
    .site-header__row,
    .footer-columns,
    .site-footer__bottom,
    .accent-panel {
        grid-template-columns: 1fr;
    }

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

    .stats-grid,
    .service-grid,
    .market-grid,
    .project-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .main-nav {
        justify-self: start;
    }
}

@media (max-width: 720px) {
    .section {
        padding: 4rem 0;
    }

    .stats-grid,
    .service-grid,
    .market-grid,
    .project-grid,
    .capability-strip,
    .cubico-contact-form__grid {
        grid-template-columns: 1fr;
    }

    .main-nav ul,
    .hero-cta,
    .project-card .project-meta,
    .contact-meta,
    .cubico-contact-form__actions {
        gap: 0.75rem;
    }

    .cubico-contact-form__actions {
        align-items: stretch;
        flex-direction: column;
    }
}