/* ============================================================
    PROINTEG
   ============================================================ */

/* ── Fuente ────────────────────────────────────────────────── */
@font-face {
    font-family: 'MyriadVariableConcept';
    src: url('/assets/fonts/MyriadVariableConcept-Roman.otf') format('opentype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'MyriadVariableConcept';
    src: url('/assets/fonts/MyriadVariableConcept-Italic.otf') format('opentype');
    font-weight: 100 900;
    font-style: italic;
    font-display: swap;
}

/* ── Variables ─────────────────────────────────────────────── */
:root {
    --color-white:      #ffffff;
    --color-bg:         #e9e9e8;
    --color-dark:       #222221;
    --color-navy:       #3c5768;
    --color-navy-dark:  #314854;
    --color-blue:       #054898;
    --color-blue-dark:  #043a7c;
    --color-gold:       #e0a512;
    --color-muted:      #c3cbcd;

    --navbar-h: 90px;
    --radius-card: 12px;
    --radius-btn: 50px;
    --transition: 0.35s ease;
}

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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--color-navy) var(--color-white);
}

::-webkit-scrollbar          { width: 10px; }
::-webkit-scrollbar-track    { background: var(--color-white); border-radius: 10px; }
::-webkit-scrollbar-thumb    { background: var(--color-navy); border-radius: 10px; border: 2px solid var(--color-white); }
::-webkit-scrollbar-thumb:hover { background: var(--color-navy-dark); }

body {
    font-family: 'MyriadVariableConcept', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-dark);
    -webkit-font-smoothing: antialiased;
}

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

/* ============================================================
    NAVBAR
   ============================================================ */
#navbar {
    position: fixed;
    inset: 0 0 auto 0;
    height: var(--navbar-h);
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    padding: 0 50px;
    gap: 20px;
    z-index: 1000;
    transition: box-shadow 0.3s ease;
}

#navbar.scrolled {
    box-shadow: 0 2px 16px rgba(0,0,0,0.10);
}

.navbar-logo {
    margin-right: auto;
    display: flex;
    align-items: center;
}

.navbar-logo-img {
    height: 58px;
    width: auto;
}

/* Nav links */
.navbar-menu {
    display: flex;
    align-items: center;
    gap: 16px;
}

.navbar-button {
    text-decoration: none;
    padding: 10px 36px;
    border-radius: 5px;
    font-weight: 400;
    font-size: 17px;
    background-color: var(--color-muted);
    color: var(--color-navy);
    transition: background-color var(--transition), color var(--transition), font-weight var(--transition);
    white-space: nowrap;
}

/* Active page indicator (set by JS based on current route) */
.navbar-button.active {
    background-color: var(--color-gold);
    color: var(--color-white);
    font-weight: 600;
}

.navbar-button:hover,
.navbar-button:focus-visible {
    background-color: var(--color-gold);
    color: var(--color-white);
    font-weight: 600;
    outline: none;
}

/* Hamburger (hidden on desktop) */
.navbar-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
}

.navbar-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-navy);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform-origin: center;
}

.navbar-toggle.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.navbar-toggle.active span:nth-child(2) { opacity: 0; }
.navbar-toggle.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ============================================================
    HERO
   ============================================================ */
#hero {
    margin-top: var(--navbar-h);
    height: calc(100svh - var(--navbar-h));
    min-height: 500px;
    background: url('/assets/img/hero/home.jpg') center / cover no-repeat;
}

#hero-project {
    margin-top: var(--navbar-h);
    height: calc(100svh - var(--navbar-h));
    min-height: 500px;
    background: url('/assets/img/hero/comercial.jpg') center / cover no-repeat;
}

.overlay {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 60px 80px;
    color: var(--color-white);
    font-style: italic;
    background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, transparent 55%);
}

.overlay h1 {
    font-size: clamp(26px, 4vw, 46px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: 0.01em;
    margin-bottom: 12px;
}

.overlay p {
    font-size: clamp(16px, 2vw, 22px);
    font-weight: 300;
}

/* ============================================================
    SECTIONS — shared helpers
   ============================================================ */
.section-title {
    text-align: center;
    font-size: clamp(26px, 3.5vw, 36px);
    padding-top: 20px;
    color: var(--color-dark);
    font-weight: 700;
}

.section-paragraph {
    text-align: center;
    font-size: clamp(15px, 1.5vw, 18px);
    padding: 15px clamp(20px, 14vw, 220px);
    color: var(--color-dark);
    font-weight: 300;
    line-height: 1.5;
}

.section-paragraph span {
    color: var(--color-navy-dark);
    font-weight: 700;
}

/* ============================================================
    SERVICES
   ============================================================ */
#service {
    padding-bottom: 60px;
    min-height: calc(100svh - var(--navbar-h));
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Cards grid */
.cards-container {
    margin-top: 15px;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 270px));
    gap: 20px;
    justify-content: center;
    align-items: start;
    padding: 0 20px;
}

/* Card */
.card {
    width: 100%;
    min-height: 400px;
    background: var(--color-white);
    border-radius: var(--radius-card);
    padding: 20px 16px 18px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform var(--transition), box-shadow var(--transition);
    border: 2px solid transparent;
    background:
        linear-gradient(var(--color-white), var(--color-white)) padding-box,
        linear-gradient(var(--color-white), var(--color-white)) border-box;
}

.card:hover {
    transform: scale(1.04);
    box-shadow: 0 6px 20px rgba(34, 34, 33, 0.14);
    background:
        linear-gradient(var(--color-white), var(--color-white)) padding-box,
        linear-gradient(145deg, var(--color-blue), var(--color-gold)) border-box;
}

/* Icon */
.card .icon {
    width: 80px;
    height: 80px;
    padding: 12px;
    border-radius: 50%;
    background: var(--color-muted);
    flex-shrink: 0;
    transition: background var(--transition), width var(--transition), height var(--transition);
}

.card .icon .st0,
.card .icon path,
.card .icon circle,
.card .icon rect,
.card .icon line,
.card .icon polyline,
.card .icon polygon {
    fill: var(--color-navy-dark);
    transition: fill var(--transition);
}

/* Card title */
.card h3 {
    color: var(--color-dark);
    font-size: 18px;
    line-height: 1.3;
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: auto;
    transition: margin var(--transition);
}

/* Card description (hidden by default, shown on hover) */
.card p {
    color: var(--color-dark);
    font-size: 14px;
    line-height: 1.5;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    margin: 0;
    transform: translateY(10px);
    transition:
        opacity var(--transition),
        max-height var(--transition),
        margin var(--transition),
        transform var(--transition);
}

/* Card button */
.card .btn {
    display: inline-block;
    font-size: 15px;
    padding: 10px 24px;
    background: var(--color-muted);
    color: var(--color-navy-dark);
    border-radius: var(--radius-btn);
    text-decoration: none;
    font-weight: 600;
    margin-top: 0;
    transition: background var(--transition), color var(--transition);
}

/* Hover states */
.card:hover h3 {
    margin-top: 14px;
    margin-bottom: 10px;
}

.card:hover p {
    opacity: 1;
    max-height: 220px;
    margin-bottom: 14px;
    transform: translateY(0);
}

.card:hover .btn {
    background: var(--color-gold);
    color: var(--color-white);
}

.card:hover .icon {
    background: var(--color-gold);
    width: 70px;
    height: 70px;
}

.card:hover .icon .st0,
.card:hover .icon path,
.card:hover .icon circle,
.card:hover .icon rect,
.card:hover .icon line,
.card:hover .icon polyline,
.card:hover .icon polygon {
    fill: var(--color-white);
}

/* Stroke-based SVG elements (whatsapp icon, etc.) */
.card .icon path[stroke],
.card .icon line[stroke],
.card .icon polyline[stroke],
.card .icon circle[stroke],
.card .icon rect[stroke] {
    fill: none;
    stroke: var(--color-navy-dark);
    transition: stroke var(--transition);
}

.card:hover .icon path[stroke],
.card:hover .icon line[stroke],
.card:hover .icon polyline[stroke],
.card:hover .icon circle[stroke],
.card:hover .icon rect[stroke] {
    stroke: var(--color-white);
}

/* ============================================================
    GALLERY
   ============================================================ */
#gallery {
    padding: 10px 0 70px;
    overflow: hidden;
}

.gallery-title  { padding-top: 0; }
.gallery-paragraph { margin-bottom: 20px; }

.gallery-slider {
    width: 100%;
    overflow: hidden;
    position: relative;
    /* Fade edges */
    mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 6%, black 94%, transparent 100%);
}

.gallery-track {
    display: flex;
    width: max-content;
    gap: 17px;
    animation: scrollGallery 50s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
    .gallery-track { animation: none; }
}

.gallery-item {
    flex: 0 0 auto;
    width: 400px;
    height: 360px;
    overflow: hidden;
    border-radius: 25px;
    background: var(--color-muted);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 25px;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.04);
}

@keyframes scrollGallery {
    from { transform: translateX(0); }
    to   { transform: translateX(calc(-50% - 8.5px)); }
}

/* ============================================================
    CLIENTS
   ============================================================ */
#clients {
    padding-bottom: 70px;
}

.clients-logos {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px 40px 0;
}

.clients-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 50px 30px;
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    padding: 10px 16px;
    height: 54px;
    min-width: 90px;
}

/* Primary clients are displayed larger */
.client-logo--primary {
    height: 68px;
    padding: 10px 22px;
    min-width: 120px;
}

.client-logo img {
    max-height: 50px;
    max-width: 150px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(30%);
    transition: filter var(--transition);
}

.client-logo--primary img {
    max-height: 60px;
    max-width: 180px;
}

.client-logo:hover img { filter: grayscale(0%); }

/* ============================================================
    CONTACT (footer top)
   ============================================================ */
.contact {
    background-color: var(--color-muted);
    padding: 55px 70px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
}

.contact-col {
    display: flex;
    flex-direction: column;
}

.contact-col--title  { flex: 0 0 auto; }

.contact-col--links {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 40px;
    padding-left: 20px;
    flex-wrap: nowrap;
}

.contact-col--social { flex: 0 0 auto; }

.contact-title {
    font-size: clamp(20px, 2.5vw, 30px);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
    line-height: 1.2;
}

.contact-sub {
    font-size: 16px;
    font-weight: 300;
    color: var(--color-navy-dark);
}

/* Icon wrap: bg white, icon navy-dark; hover gold bg, white icon */
.contact-icon-wrap {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-navy-dark);
    transition: background var(--transition), color var(--transition);
}

.contact-icon-wrap svg {
    width: 20px;
    height: 20px;
}

/* WhatsApp link */
.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: var(--color-dark);
    width: fit-content;
    flex: 0 0 auto;
}

.contact-link:hover .contact-icon-wrap {
    background: var(--color-gold);
    color: var(--color-white);
}

/* Email block */
.contact-email-block {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    width: fit-content;
    flex: 0 0 auto;
}

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

.contact-email-grid {
    display: grid;
    grid-auto-flow: column;
    grid-template-rows: repeat(2, auto);
    column-gap: 28px;
    row-gap: 4px;
    align-items: start;
}

.contact-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 4px;
}

.contact-email-addr {
    font-size: 17px;
    color: var(--color-navy-dark);
    text-decoration: none;
    font-weight: 300;
    line-height: 1.65;
    transition: color 0.2s ease;
}

.contact-email-addr:hover {
    color: var(--color-gold);
    text-decoration: underline;
}

/* Only change icon when actually hovering over an email address */
.contact-email-block:has(.contact-email-addr:hover) .contact-icon-wrap {
    background: var(--color-gold);
    color: var(--color-white);
}

/* ── Mapa de ubicación en contacto ── */
.contact-col--map {
    flex: 0 0 auto;
    width: 280px;
}

.contact-map-wrap {
    width: 100%;
    height: 160px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.12);
}

.contact-map-wrap iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* Social */
.contact-social-title {
    font-size: 14px;
    font-weight: 400;
    color: var(--color-dark);
    margin-bottom: 14px;
}

.social-icon-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-white);
    border-radius: 10px;
    color: var(--color-navy-dark);
    text-decoration: none;
    transition: background var(--transition), color var(--transition);
}

.social-icon-link svg { width: 22px; height: 22px; }

.social-icon-link:hover {
    background: var(--color-gold);
    color: var(--color-white);
}

/* ============================================================
    FOOTER BAR
   ============================================================ */
.foot {
    height: 130px;
    width: 100%;
    background: linear-gradient(135deg, var(--color-blue-dark), var(--color-gold));
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 0 50px;
    position: relative;
}

.foot-logo {
    mask: url('/assets/img/logo.svg') no-repeat center / contain;
    -webkit-mask: url('/assets/img/logo.svg') no-repeat center / contain;
    background: var(--color-white);
    height: 70px;
    width: 160px;
}

.foot-p {
    color: var(--color-white);
    font-size: 16px;
    font-weight: 300;
    text-align: center;
}

.foot-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    color: var(--color-white);
    margin-left: auto;
    transition: opacity 0.3s ease;
}

.foot-btn:hover,
.foot-btn:focus-visible {
    opacity: 0.75;
    outline: none;
}

.foot-btn svg {
    fill: var(--color-white);
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

/* ============================================================
    RESPONSIVE BREAKPOINTS
   ============================================================ */

/* ── 1400px: constrain card width on large screens ─────────── */
@media (max-width: 1400px) {
    .cards-container {
        grid-template-columns: repeat(5, minmax(0, 230px));
    }
}

/* ── 1200px: 3-column cards ────────────────────────────────── */
@media (max-width: 1200px) {
    .cards-container {
        grid-template-columns: repeat(3, minmax(0, 270px));
    }

    .gallery-item {
        width: 280px;
        height: 220px;
    }
}

/* ── 900px: navbar padding adjustment ──────────────────────── */
@media (max-width: 900px) {
    #navbar {
        padding: 0 30px;
    }

    .overlay {
        padding: 60px 40px;
    }

    .foot {
        padding: 0 30px;
        grid-template-columns: auto 1fr auto;
        gap: 10px;
    }

    .foot-p { font-size: 14px; }

    .contact-col--map {
        width: 100%;
    }
    .contact-map-wrap {
        height: 200px;
    }
}

/* ── 768px: mobile menu ─────────────────────────────────────── */
@media (max-width: 768px) {

    /* Navbar */
    #navbar {
        padding: 0 20px;
    }

    .navbar-toggle {
        display: flex;
        order: 3;
    }

    .navbar-menu {
        position: fixed;
        inset: var(--navbar-h) 0 auto 0;
        flex-direction: column;
        background: var(--color-white);
        padding: 20px 24px 28px;
        gap: 12px;
        box-shadow: 0 8px 24px rgba(0,0,0,0.12);
        transform: translateY(-110%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.35s ease, opacity 0.3s ease;
        z-index: 999;
    }

    .navbar-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .navbar-button {
        width: 100%;
        text-align: center;
        padding: 12px 20px;
        font-size: 16px;
    }

    /* Hero */
    #hero,
    #hero-project {
        height: 480px;
    }

    .overlay {
        padding: 40px 24px;
    }

    /* Titles */
    .section-title {
        font-size: 28px;
        padding-top: 50px;
    }

    /* Cards: 2 columns */
    .cards-container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px;
        padding: 0 16px;
    }

    .card {
        min-height: 380px;
    }

    /* Gallery */
    #gallery { padding: 40px 0 55px; }

    .gallery-item {
        width: 200px;
        height: 145px;
    }

    .gallery-track { gap: 10px; animation-duration: 80s; }

    /* Contact */
    .contact {
        flex-direction: column;
        padding: 40px 24px;
        gap: 28px;
        align-items: flex-start;
    }

    .contact-col--links {
        flex-direction: column;
        gap: 24px;
        padding-left: 0;
    }

    .contact-email-grid {
        grid-auto-flow: row;
        grid-template-rows: none;
        grid-template-columns: 1fr;
    }

    /* Footer bar */
    .foot {
        height: auto;
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        justify-items: center;
        padding: 24px 20px;
        gap: 14px;
    }

    .foot-logo {
        width: 130px;
        height: 55px;
    }

    .foot-btn {
        margin-left: 0;
        font-size: 14px;
    }

    .foot-btn svg {
        width: 28px;
        height: 28px;
    }
}

/* ── 480px: single-column cards ────────────────────────────── */
@media (max-width: 480px) {

    #navbar { padding: 0 16px; }

    .navbar-logo-img { height: 46px; }

    #hero,
    #hero-project { height: 380px; }

    .overlay h1 { font-size: 22px; }

    .cards-container {
        grid-template-columns: 1fr;
        max-width: 340px;
        margin-left: auto;
        margin-right: auto;
    }

    .card {
        max-width: 100%;
        min-height: auto;
    }

    /* Show card text always on mobile (no hover) */
    .card p {
        opacity: 1;
        max-height: none;
        margin-bottom: 14px;
        transform: none;
    }

    .card h3 {
        margin-top: 16px;
        margin-bottom: 10px;
    }

    .gallery-item {
        width: 155px;
        height: 110px;
    }

    .gallery-track { gap: 8px; animation-duration: 80s; }

    .contact { padding: 40px 20px; }

    .foot-p { font-size: 13px; text-align: center; }
}

/* ── Touch devices: always show card content ────────────────── */
@media (hover: none) {
    .card p {
        opacity: 1;
        max-height: none;
        margin-bottom: 14px;
        transform: none;
    }

    .card h3 {
        margin-top: 16px;
        margin-bottom: 10px;
    }

    .card:hover {
        transform: none;
    }
}