:root {
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --radius-xl: 32px;
    --radius-lg: 1.5rem;
    --radius-md: 1rem;
    --radius-sm: 0.875rem;
    --container-max: 1200px;
    --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.08);
    --shadow-strong: 0 18px 50px rgba(15, 23, 42, 0.16);
    --transition-base: 0.35s ease;
}

html[data-bs-theme='light'] {
    --bg: #f8fafc;
    --surface: #ffffff;
    --surface-strong: #ffffff;
    --surface-2: #f1f5f9;
    --bg-elevated: rgba(255, 255, 255, 0.88);
    --surface-dark: #0f172a;
    --text: #0f172a;
    --muted: #475569;
    --line: rgba(15, 23, 42, 0.08);
    --accent: #c6a15b;
    --accent-strong: #e7c98a;
    --accent-soft: rgba(198, 161, 91, 0.14);
    --footer-bg: #0f172a;
    --footer-text: rgba(255, 255, 255, 0.82);
}

html[data-bs-theme='dark'] {
    --bg: #07111f;
    --surface: #0b1727;
    --surface-strong: #0b1727;
    --surface-2: #102033;
    --bg-elevated: rgba(10, 18, 32, 0.8);
    --surface-dark: #040913;
    --text: #edf2f7;
    --muted: #b6c2d1;
    --line: rgba(255, 255, 255, 0.09);
    --accent: #d4af6a;
    --accent-strong: #f1d49a;
    --accent-soft: rgba(212, 175, 106, 0.14);
    --footer-bg: #040913;
    --footer-text: rgba(255, 255, 255, 0.74);
    --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.32);
    --shadow-strong: 0 20px 50px rgba(0, 0, 0, 0.42);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background: radial-gradient(circle at top left, var(--accent-soft), transparent 22%), var(--bg);
    line-height: 1.7;
    transition: background var(--transition-base), color var(--transition-base);
}

main {
    overflow: clip;
}

.container {
    max-width: var(--container-max);
}

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

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

a:focus-visible,
button:focus-visible,
.btn:focus-visible {
    outline: 3px solid rgba(198, 161, 91, 0.45);
    outline-offset: 3px;
}

.content-section {
    padding: 72px 0;
    position: relative;
}

.section-alt {
    background: transparent;
}

main > .content-section::before,
main > .cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: min(180px, 32vw);
    height: 1px;
    transform: translateX(-50%);
    background: linear-gradient(90deg, transparent, rgba(198, 161, 91, 0.45), transparent);
}

main > .content-section:first-of-type::before {
    display: none;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 2.25rem;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.95rem;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--bg-elevated);
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    backdrop-filter: blur(14px);
    box-shadow: var(--shadow-soft);
}

.section-title,
.hero-title,
.brand-title {
    font-family: var(--font-display);
    letter-spacing: -0.03em;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.3rem);
    line-height: 1.15;
    margin: 1rem 0;
}

.section-subtitle {
    color: var(--muted);
    font-size: 1.05rem;
    margin-bottom: 0;
    max-width: 62ch;
}

.site-nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1030;
    padding: 1.1rem 0;
    transition: all var(--transition-base);
}

.site-nav:not(.scrolled) .navbar-brand,
.site-nav:not(.scrolled) .brand-title,
.site-nav:not(.scrolled) .brand-subtitle,
.site-nav:not(.scrolled) .nav-link,
.site-nav:not(.scrolled) .navbar-toggler i,
.site-nav:not(.scrolled) .btn-theme {
    color: #f8f6f2;
}

.site-nav:not(.scrolled) .brand-subtitle {
    color: rgba(248, 246, 242, 0.72);
}

.site-nav:not(.scrolled) .nav-link:hover,
.site-nav:not(.scrolled) .nav-link:focus,
.site-nav:not(.scrolled) .nav-link.active,
.site-nav:not(.scrolled) .btn-theme:hover,
.site-nav:not(.scrolled) .btn-theme:focus {
    color: var(--accent);
}

.site-nav:not(.scrolled) .btn-theme {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.22);
}

.site-nav.scrolled {
    padding: 0.75rem 0;
    background: var(--bg-elevated);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
}

.brand-mark {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #111;
    font-weight: 800;
    box-shadow: var(--shadow-soft);
    flex-shrink: 0;
    overflow: hidden;
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.site-nav .brand-mark {
    background: linear-gradient(135deg, #8f6f26, #6f5315);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-title {
    font-size: 1.15rem;
    font-weight: 800;
}

.brand-subtitle {
    color: var(--muted);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nav-link {
    font-weight: 600;
    color: var(--text);
    position: relative;
    padding: 0.7rem 0.95rem !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    left: 0.5rem;
    right: 0.5rem;
    bottom: 0.2rem;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--transition-base);
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
    color: var(--accent);
}

.nav-link:hover::after,
.nav-link:focus::after,
.nav-link.active::after {
    transform: scaleX(1);
}

.nav-actions {
    margin-top: 1rem;
}

.btn-accent,
.btn-outline-soft,
.btn-theme {
    border-radius: 999px;
    padding: 0.9rem 1.35rem;
    font-weight: 700;
    transition:
        transform var(--transition-base),
        background-color var(--transition-base),
        border-color var(--transition-base),
        color var(--transition-base),
        box-shadow var(--transition-base);
}

.btn-accent {
    border: none;
    color: #131313;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    box-shadow: 0 12px 24px rgba(198, 161, 91, 0.28);
}

.btn-accent:hover,
.btn-accent:focus {
    color: #131313;
    transform: translateY(-2px);
    box-shadow: 0 18px 28px rgba(198, 161, 91, 0.34);
}

.btn-outline-soft {
    background: transparent;
    border: 1px solid var(--line);
    color: var(--text);
}

.btn-outline-soft:hover,
.btn-outline-soft:focus {
    background: var(--surface);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.btn-theme {
    width: 46px;
    height: 46px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    background: var(--bg-elevated);
    color: var(--text);
    box-shadow: var(--shadow-soft);
}

.btn-theme:hover,
.btn-theme:focus {
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 110px 0 80px;
    background:
        linear-gradient(135deg, rgba(8, 22, 38, 0.97), rgba(9, 31, 48, 0.82)),
        url('../images/background-website.png') center/cover no-repeat;
    color: #f8f6f2;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.1) 42%, rgba(0, 0, 0, 0.4));
    pointer-events: none;
}

.hero-content,
.hero-card {
    position: relative;
    z-index: 1;
}

.hero-layout {
    align-items: stretch;
}

.hero-content {
    width: 100%;
}

.hero-section .section-tag,
.hero-section .btn-outline-soft,
.hero-section .stat-card,
.hero-card {
    border-color: rgba(255, 255, 255, 0.12);
}

.hero-section .btn-outline-soft {
    color: #f8f6f2;
    background: rgba(255, 255, 255, 0.06);
}

.hero-section .btn-outline-soft:hover,
.hero-section .btn-outline-soft:focus {
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.24);
    color: #f8f6f2;
}

.hero-title {
    font-size: clamp(2.6rem, 6vw, 5rem);
    line-height: 1.03;
    margin: 1.2rem 0 1.25rem;
    text-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}

.hero-text {
    max-width: 640px;
    font-size: 1.08rem;
    color: rgba(255, 255, 255, 0.86);
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    max-width: 620px;
}

.stat-card,
.hero-card,
.content-card,
.service-card,
.highlight-card,
.cta-shell {
    position: relative;
    border: 1px solid var(--line);
    background: var(--surface);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-soft);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.stat-card {
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    border-color: rgba(255, 255, 255, 0.14);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-strong);
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
}

.stat-label {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.78);
}

.hero-card {
    background: linear-gradient(180deg, rgba(13, 31, 49, 0.82), rgba(10, 24, 39, 0.88));
    backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 28px;
    padding: 1.5rem;
    box-shadow: 0 24px 44px rgba(0, 0, 0, 0.28);
    max-width: 470px;
    margin-left: auto;
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto auto auto;
    align-content: stretch;
    overflow: hidden;
}

.hero-card-media {
    height: 300px;
    min-height: 0;
    overflow: hidden;
    border-radius: 22px;
    margin-bottom: 1.25rem;
}

.hero-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    filter: brightness(0.82) saturate(0.92);
}

.hero-card-badge,
.mini-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #fff;
    border-radius: 999px;
    padding: 0.45rem 0.8rem;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-card h2 {
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
    font-weight: 700;
}

.hero-card p {
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: 1rem;
}

.mini-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.6rem;
}

.mini-list li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: rgba(255, 255, 255, 0.84);
}

.mini-list i,
.service-icon,
.contact-list i,
.check-list i {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent);
    flex-shrink: 0;
}

html[data-bs-theme='light'] .hero-card-badge {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.22);
    color: #f8f6f2;
}

html[data-bs-theme='light'] .mini-kicker {
    background: var(--bg-elevated);
    border-color: var(--line);
    color: var(--accent);
}

html[data-bs-theme='light'] .hero-card h2,
html[data-bs-theme='light'] .hero-card p,
html[data-bs-theme='light'] .hero-card .mini-list li {
    color: #f8f6f2;
}

html[data-bs-theme='light'] .hero-card .mini-list i {
    background: rgba(255, 255, 255, 0.18);
    color: #f3d79b;
}

.content-card,
.service-card,
.highlight-card,
.cta-shell {
    border-radius: var(--radius-xl);
}

.content-card {
    padding: 2rem;
}

.accent-card {
    background:
        linear-gradient(180deg, var(--surface), var(--surface-2));
}

.about-pillars {
    margin-top: 2rem;
}

.about-visual {
    display: grid;
    grid-template-rows: minmax(220px, 0.82fr) minmax(0, 1.18fr);
    gap: 1.5rem;
}

.about-image-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-strong);
    min-height: 0;
    height: 100%;
}

.about-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.about-aside-card {
    background:
        linear-gradient(180deg, var(--surface), var(--surface-2));
}

.about-aside-card .check-list {
    height: 100%;
}

.about-aside-card .check-list li {
    gap: 0.85rem;
    align-items: center;
}

.about-aside-card .check-list li + li {
    margin-top: 0.8rem;
}

.about-aside-card .check-list i {
    width: 30px;
    height: 30px;
    border-radius: 10px;
    font-size: 0.9rem;
}

.about-aside-card {
    padding: 1.6rem;
}

.pillar-box {
    height: 100%;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    background: var(--surface-2);
    border: 1px solid var(--line);
}

.pillar-box h3,
.service-card h3,
.contact-card h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    margin-bottom: 0.75rem;
}

.check-list li,
.contact-list li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-intro {
    color: var(--muted);
    margin-bottom: 1.5rem;
}

.check-list li + li,
.contact-list li + li,
.footer-links li + li {
    margin-top: 1rem;
}

.contact-list i {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-2);
    color: var(--accent);
    border: 1px solid var(--line);
    flex-shrink: 0;
}

.contact-list li > div {
    display: grid;
    gap: 0.15rem;
}

.contact-list strong {
    display: block;
    font-size: 1.35rem;
    line-height: 1.1;
    font-weight: 700;
    color: var(--text);
}

.contact-list a,
.contact-list span {
    color: var(--text);
    font-size: 1.05rem;
}

.contact-list a:hover {
    color: var(--accent);
}

.contact-icon-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: linear-gradient(135deg, #25d366, #1da851);
    color: #ffffff !important;
    box-shadow: 0 10px 22px rgba(37, 211, 102, 0.24);
    transition: transform var(--transition-base), box-shadow var(--transition-base), filter var(--transition-base);
    flex-shrink: 0;
}

.contact-icon-whatsapp i {
    font-size: 1.2rem;
}

.contact-icon-whatsapp:hover,
.contact-icon-whatsapp:focus {
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 14px 26px rgba(37, 211, 102, 0.3);
    filter: saturate(1.05);
}

.service-card,
.highlight-card {
    height: 100%;
    padding: 2rem;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.service-card:hover,
.highlight-card:hover,
.content-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong);
    border-color: rgba(184, 149, 93, 0.28);
}

.service-icon {
    font-size: 1.8rem;
    margin-bottom: 1.1rem;
}

.highlight-card {
    position: relative;
    overflow: hidden;
}

.highlight-card::after {
    content: '';
    position: absolute;
    inset: auto -10% -30% auto;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-soft), transparent 68%);
    pointer-events: none;
}

.highlight-step {
    width: 56px;
    height: 56px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: #111827;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    box-shadow: 0 12px 24px rgba(198, 161, 91, 0.24);
}

.highlight-card h3 {
    font-family: var(--font-display);
    font-size: 1.55rem;
    margin-bottom: 0.8rem;
}

.highlight-card p {
    font-size: 1.02rem;
    color: var(--muted);
    margin-bottom: 0;
}

.cta-section {
    padding: 0 0 72px;
}

.cta-shell {
    padding: 2.25rem;
    background:
        linear-gradient(135deg, var(--surface-dark), rgba(13, 27, 42, 0.92)),
        var(--surface-dark);
    color: #f8f6f2;
    display: grid;
    gap: 1.5rem;
}

.cta-shell .section-subtitle {
    color: rgba(248, 246, 242, 0.76);
}

.contact-card,
.map-card-shell {
    display: flex;
    flex-direction: column;
}

.contact-card-layout {
    display: grid;
    grid-template-columns: minmax(148px, 176px) minmax(0, 1fr);
    gap: 1.75rem;
    align-items: center;
}

.contact-card-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: center;
}

.contact-card-logo img {
    width: 100%;
    max-width: 168px;
    height: auto;
    display: block;
    object-fit: contain;
}

.contact-card-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.contact-card .mini-kicker {
    margin-bottom: 1rem;
}

.contact-card .contact-intro {
    margin-bottom: 0;
    max-width: 38ch;
}

.contact-card .contact-list {
    margin-top: 1.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line);
}

.map-card {
    margin-top: auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
    background: var(--surface-strong);
}

.map-card iframe {
    width: 100%;
    height: 100%;
    min-height: 420px;
    border: 0;
    display: block;
}

.site-footer {
    padding: 80px 0 30px;
    background: var(--footer-bg);
    color: var(--footer-text);
}

.footer-heading {
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.site-footer .footer-brand {
    align-items: center;
    gap: 1rem;
}

.site-footer .brand-mark {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    flex: 0 0 72px;
    background: linear-gradient(135deg, #8f6f26, #6f5315);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer .brand-title {
    font-size: 1.3rem;
    line-height: 1.05;
}

.site-footer .footer-copy {
    max-width: 28ch;
    line-height: 1.55;
}

.footer-copy,
.footer-links a,
.footer-links li,
.footer-bottom {
    color: var(--footer-text);
}

.footer-links a:hover,
.back-to-top:hover {
    color: #ffffff;
}

.footer-links a[href$=".php"] {
    text-decoration: underline;
    text-underline-offset: 0.18rem;
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-signature {
    color: rgba(255, 255, 255, 0.38);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    align-self: center;
}

.back-to-top,
.whatsapp-float {
    width: 58px;
    height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: transform var(--transition-base), box-shadow var(--transition-base), opacity var(--transition-base), filter var(--transition-base);
}

.back-to-top {
    border: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #111827;
    box-shadow: 0 16px 30px rgba(198, 161, 91, 0.3);
    position: fixed;
    right: 26px;
    bottom: 24px;
    z-index: 1034;
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
}

.back-to-top.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.back-to-top i {
    font-size: 1.35rem;
    line-height: 1;
}

.whatsapp-float i {
    font-size: 1.7rem;
    line-height: 1;
}

.utility-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.utility-main {
    flex: 1;
    padding: 128px 0 72px;
}

.utility-shell {
    max-width: 860px;
    margin: 0 auto;
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: var(--shadow-soft);
}

.utility-shell h1,
.utility-shell h2 {
    font-family: var(--font-display);
}

.utility-shell h1 {
    font-size: clamp(2.4rem, 5vw, 4rem);
    line-height: 1.05;
    margin-bottom: 1rem;
}

.utility-shell h2 {
    font-size: 1.5rem;
    margin: 2rem 0 0.75rem;
}

.utility-shell p,
.utility-shell li {
    color: var(--muted);
    font-size: 1.02rem;
}

.utility-shell ul {
    padding-left: 1.25rem;
}

.utility-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.utility-shell-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 2rem;
}

.utility-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    margin-bottom: 0;
}

.utility-tag {
    margin-left: auto;
    align-self: flex-start;
}

.utility-code {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 88px;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.back-to-top:hover,
.back-to-top:focus,
.whatsapp-float:hover,
.whatsapp-float:focus {
    transform: translateY(-3px);
}

.back-to-top:hover,
.back-to-top:focus {
    color: #111827;
    box-shadow: 0 20px 34px rgba(198, 161, 91, 0.36);
}

.whatsapp-widget {
    position: fixed;
    right: 20px;
    bottom: 88px;
    z-index: 1037;
}

.cookie-banner {
    position: fixed;
    left: 20px;
    right: 20px;
    bottom: 20px;
    z-index: 1036;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 1.15rem;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: var(--bg-elevated);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow-strong);
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.cookie-banner.is-hidden {
    opacity: 0;
    transform: translateY(14px);
    pointer-events: none;
}

.cookie-banner-content {
    max-width: 760px;
}

.cookie-banner-title {
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
}

.cookie-banner-text {
    color: var(--text);
    font-size: 0.96rem;
    line-height: 1.6;
}

.cookie-banner-text a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 0.18rem;
}

.cookie-banner-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    flex-shrink: 0;
}

.whatsapp-panel {
    position: absolute;
    right: 0;
    bottom: 74px;
    width: min(340px, calc(100vw - 32px));
    border-radius: 24px;
    border: 1px solid rgba(37, 211, 102, 0.18);
    background: var(--surface-strong);
    box-shadow: 0 24px 48px rgba(15, 23, 42, 0.18);
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(12px) scale(0.98);
    transition: opacity var(--transition-base), transform var(--transition-base);
}

.whatsapp-panel.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.whatsapp-panel-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1rem 0.85rem;
    background: linear-gradient(135deg, #25d366, #1da851);
    color: #ffffff;
}

.whatsapp-panel-profile {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid rgba(255, 255, 255, 0.34);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
}

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

.whatsapp-panel-title {
    min-width: 0;
    flex: 1;
}

.whatsapp-panel-header strong,
.whatsapp-panel-header span {
    display: block;
}

.whatsapp-panel-header span {
    font-size: 0.9rem;
    opacity: 0.86;
}

.whatsapp-panel-close {
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
    flex-shrink: 0;
}

.whatsapp-panel-body {
    padding: 1rem;
    background:
        linear-gradient(180deg, rgba(37, 211, 102, 0.04), transparent 24%),
        var(--surface-strong);
    max-height: 360px;
    overflow-y: auto;
}

.chat-bubble {
    max-width: 88%;
    padding: 0.8rem 0.95rem;
    border-radius: 18px 18px 18px 6px;
    font-size: 0.95rem;
    line-height: 1.5;
    box-shadow: var(--shadow-soft);
}

.chat-bubble.incoming {
    background: var(--surface-2);
    color: var(--text);
}

.chat-bubble.outgoing {
    margin-top: 0.75rem;
    margin-left: auto;
    border-radius: 18px 18px 6px 18px;
    background: linear-gradient(135deg, #25d366, #1da851);
    color: #ffffff;
}

.chat-step[hidden],
.chat-actions[hidden],
.chat-typing[hidden] {
    display: none !important;
}

.delay-bubble {
    margin-top: 0.75rem;
}

.chat-typing {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.8rem 0.95rem;
    margin-top: 0.75rem;
    border-radius: 18px 18px 18px 6px;
    background: var(--surface-2);
    box-shadow: var(--shadow-soft);
}

.chat-typing span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--muted);
    opacity: 0.45;
    animation: chatTypingPulse 1s infinite ease-in-out;
}

.chat-typing span:nth-child(2) {
    animation-delay: 0.15s;
}

.chat-typing span:nth-child(3) {
    animation-delay: 0.3s;
}

.chat-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1rem;
}

.chat-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--bg-elevated);
    color: var(--text);
    font-size: 0.88rem;
    font-weight: 700;
    transition: transform var(--transition-base), border-color var(--transition-base), color var(--transition-base), background-color var(--transition-base);
}

.chat-chip:hover,
.chat-chip:focus {
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-1px);
}

.chat-primary-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0.95rem 1rem 1.1rem;
    background: #ffffff;
    color: #1da851 !important;
    font-weight: 800;
    border-top: 1px solid var(--line);
}

.chat-primary-cta i {
    font-size: 1.15rem;
}

.chat-primary-cta:hover,
.chat-primary-cta:focus {
    filter: saturate(1.05);
}

@keyframes chatTypingPulse {
    0%,
    80%,
    100% {
        transform: translateY(0);
        opacity: 0.35;
    }
    40% {
        transform: translateY(-3px);
        opacity: 1;
    }
}

.whatsapp-float {
    background: linear-gradient(135deg, #25d366, #1da851);
    color: #ffffff;
    box-shadow: 0 16px 30px rgba(37, 211, 102, 0.32);
    z-index: 1035;
}

.whatsapp-float:hover,
.whatsapp-float:focus {
    color: #ffffff;
    box-shadow: 0 20px 34px rgba(37, 211, 102, 0.38);
    filter: saturate(1.05);
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.show {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.08s;
}

.delay-2 {
    transition-delay: 0.16s;
}

.delay-3 {
    transition-delay: 0.24s;
}

.delay-4 {
    transition-delay: 0.32s;
}

@media (min-width: 992px) {
    .nav-actions {
        margin-top: 0;
    }

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

    .hero-card {
        grid-template-rows: auto auto auto auto auto;
    }

    .hero-card-media {
        height: 420px;
    }

    .cta-shell {
        grid-template-columns: 1.3fr auto;
        align-items: center;
    }
}

@media (min-width: 768px) and (max-width: 1199.98px) {
    .content-card,
    .service-card,
    .highlight-card,
    .cta-shell {
        padding: 1.75rem;
    }

    .pillar-box {
        padding: 1.1rem;
    }

    .contact-list strong {
        font-size: 1.2rem;
    }

    .map-card iframe {
        min-height: 380px;
    }
}

@media (min-width: 768px) and (max-width: 991.98px) {
    .hero-section {
        min-height: auto;
        padding: 132px 0 78px;
    }

    .hero-title {
        font-size: clamp(3rem, 7vw, 4.3rem);
    }

    .hero-text {
        max-width: 60ch;
    }

    .hero-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-width: 100%;
    }

    .hero-stats article:last-child {
        grid-column: 1 / -1;
    }

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

    .hero-card-media {
        height: 280px;
    }

    .about-visual {
        grid-template-rows: minmax(260px, auto) auto;
        height: auto !important;
    }

    .about-image-card {
        min-height: 260px;
    }
}

@media (min-width: 992px) and (max-width: 1199.98px) {
    .hero-section {
        min-height: auto;
        padding: 118px 0 76px;
    }

    .hero-title {
        font-size: clamp(3.4rem, 5vw, 4.5rem);
    }

    .hero-text {
        max-width: 34rem;
    }

    .hero-card {
        max-width: 420px;
        grid-template-rows: auto auto auto auto auto;
    }

    .hero-card-media {
        height: 260px;
    }
}

@media (max-width: 991.98px) {
    .site-nav {
        background: var(--surface);
        backdrop-filter: blur(16px);
        border-bottom: 1px solid var(--line);
    }

    .site-nav:not(.scrolled) .navbar-brand,
    .site-nav:not(.scrolled) .brand-title,
    .site-nav:not(.scrolled) .nav-link,
    .site-nav:not(.scrolled) .navbar-toggler i,
    .site-nav:not(.scrolled) .btn-theme {
        color: var(--text);
    }

    .site-nav:not(.scrolled) .brand-subtitle {
        color: var(--muted);
    }

    .site-nav:not(.scrolled) .btn-theme {
        background: var(--bg-elevated);
        border-color: var(--line);
    }

    .navbar-collapse {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid var(--line);
    }
}

@media (max-width: 767.98px) {
    .content-section {
        padding: 60px 0;
    }

    .site-nav .brand-title {
        font-size: 1.24rem;
    }

    .hero-section {
        min-height: auto;
        padding: 140px 0 88px;
    }

    .hero-layout > .col-lg-5 {
        order: -1;
    }

    .hero-title {
        font-size: clamp(2.7rem, 14vw, 4.1rem);
    }

    .hero-layout {
        align-items: center;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .section-title {
        line-height: 1;
    }

    .about-visual {
        grid-template-rows: auto;
        height: auto;
    }

    .about-image-card {
        min-height: 360px;
    }

    .contact-list strong {
        font-size: 1.15rem;
    }

    .map-card iframe {
        min-height: 320px;
    }

    .content-card,
    .service-card,
    .highlight-card,
    .cta-shell {
        padding: 1.5rem;
    }

    .utility-shell-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .utility-tag {
        margin-left: 0;
    }

    .contact-card-layout {
        grid-template-columns: 1fr;
        gap: 1rem;
        align-items: start;
    }

    .contact-card-logo {
        justify-content: flex-start;
        align-self: start;
    }

    .contact-card-logo img {
        max-width: 140px;
    }

    .site-footer .brand-mark {
        width: 64px;
        height: 64px;
        flex-basis: 64px;
    }

    .site-footer .brand-title {
        font-size: 1.2rem;
    }

    .whatsapp-widget {
        right: 16px;
        bottom: 82px;
    }

    .cookie-banner {
        left: 12px;
        right: 12px;
        bottom: 12px;
        flex-direction: column;
        align-items: stretch;
        border-radius: 20px;
    }

    .cookie-banner-actions {
        width: 100%;
    }

    .cookie-banner-actions .btn {
        flex: 1 1 0;
    }

    .whatsapp-panel {
        width: min(320px, calc(100vw - 24px));
        bottom: 70px;
    }

    .whatsapp-float {
        width: 54px;
        height: 54px;
    }

    .back-to-top {
        right: 20px;
        bottom: 16px;
        width: 54px;
        height: 54px;
    }
}