:root {
    --bg: #06080f;
    --bg-soft: #0b1020;
    --panel: rgba(12, 16, 28, 0.92);
    --panel-2: rgba(15, 20, 34, 0.98);
    --panel-3: rgba(255, 255, 255, 0.03);
    --text: #f5f7fb;
    --muted: #aeb7c8;
    --muted-2: #8892a7;
    --line: rgba(255,255,255,.08);
    --line-2: rgba(255,255,255,.14);
    --gold: #d5ad5a;
    --gold-2: #f4d48c;
    --green: #24d366;
    --danger: #d95858;
    --success: #2bc26b;
    --shadow: 0 28px 80px rgba(0,0,0,.42);
    --shadow-soft: 0 16px 44px rgba(0,0,0,.28);
    --radius-xl: 30px;
    --radius-lg: 22px;
    --radius-md: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Inter, Arial, Helvetica, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(213,173,90,.14), transparent 22%),
        radial-gradient(circle at 85% 0, rgba(73, 110, 255, .12), transparent 20%),
        linear-gradient(180deg, #05070d 0%, #0a1020 100%);
    color: var(--text);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1240px, calc(100% - 32px)); margin: 0 auto; }
.page-glow {
    position: fixed; inset: 0; pointer-events: none; z-index: -1;
    background:
        radial-gradient(circle at 20% 15%, rgba(213,173,90,.08), transparent 18%),
        radial-gradient(circle at 80% 20%, rgba(73,110,255,.08), transparent 22%),
        radial-gradient(circle at 50% 100%, rgba(213,173,90,.05), transparent 25%);
}
.card {
    background: linear-gradient(180deg, rgba(17,22,36,.94), rgba(10,14,24,.96));
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}
.inner-card {
    background: linear-gradient(180deg, rgba(20,26,40,.96), rgba(12,16,28,.98));
}
.site-header {
    position: sticky; top: 0; z-index: 50;
    backdrop-filter: blur(18px);
    background: rgba(5,8,15,.7);
    border-bottom: 1px solid rgba(255,255,255,.05);
}
.nav-wrap, .footer-wrap, .admin-topbar-wrap {
    display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.site-header .nav-wrap { min-height: 86px; }
.brand { display: flex; align-items: center; gap: 14px; font-weight: 700; }
.brand img { width: auto; max-height: 60px; object-fit: contain; filter: drop-shadow(0 10px 22px rgba(0,0,0,.4)); }
.brand-mark {
    width: 52px; height: 52px; border-radius: 16px;
    display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, rgba(244,212,140,.18), rgba(213,173,90,.08));
    border: 1px solid rgba(244,212,140,.18); color: var(--gold-2);
    letter-spacing: .14em;
}
.brand-text { display: block; font-size: 1.1rem; letter-spacing: .14em; }
.brand small { display: block; color: var(--muted-2); margin-top: 2px; }
.nav {
    display: flex; flex-wrap: wrap; gap: 8px;
    padding: 7px; border: 1px solid rgba(255,255,255,.06);
    background: rgba(255,255,255,.025); border-radius: 999px;
}
.nav a, .socials a, .admin-topbar a, .admin-sidebar a { color: var(--muted); transition: .22s ease; }
.nav a {
    padding: 11px 16px; border-radius: 999px; font-weight: 600;
}
.nav a:hover, .nav a:focus-visible {
    color: var(--text); background: rgba(255,255,255,.06);
}
.socials a:hover, .admin-topbar a:hover, .admin-sidebar a:hover { color: var(--gold-2); }
.hero { padding: 34px 0 26px; }
.hero-shell { padding: 26px; overflow: hidden; }
.hero-grid, .about-grid, .contact-grid {
    display: grid; grid-template-columns: .92fr 1.08fr; gap: 28px; align-items: center;
}
.hero-content h1 {
    font-size: clamp(2.8rem, 5vw, 5rem);
    line-height: .94; margin: 14px 0 16px; letter-spacing: -.05em;
    max-width: 8ch;
}
.eyebrow, .section-label {
    display: inline-flex; align-items: center; gap: 8px;
    color: var(--gold-2); font-weight: 700; letter-spacing: .18em; font-size: .77rem;
    padding: 11px 14px; border-radius: 999px;
    background: rgba(213,173,90,.1); border: 1px solid rgba(213,173,90,.24);
}
.tagline {
    font-size: clamp(1.08rem, 2vw, 1.5rem); color: #fff;
    max-width: 34rem; font-weight: 600; margin: 0 0 14px;
}
.hero-lead, .about-content p, .contact-content p, .info-card p, li, .section-head p, .contact-form p {
    color: var(--muted); line-height: 1.8;
}
.hero-actions, .admin-actions, .socials { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-mini-grid {
    display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; margin-top: 26px;
}
.mini-card {
    padding: 18px; border-radius: var(--radius-md);
    background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
    border: 1px solid rgba(255,255,255,.07);
}
.mini-card strong, .metric-card strong, .contact-point strong, .hero-stats strong { display: block; color: #fff; margin-bottom: 6px; }
.mini-card span, .metric-card p, .contact-point span, .hero-stats span { color: var(--muted); line-height: 1.65; }
.btn {
    border: 0; border-radius: 999px; padding: 14px 22px; cursor: pointer; font-weight: 800; font-size: .95rem;
    transition: .22s ease; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
}
.btn.primary {
    background: linear-gradient(135deg, var(--gold-2), var(--gold));
    color: #1a1a1a; box-shadow: 0 16px 36px rgba(213,173,90,.24);
}
.btn.primary:hover { transform: translateY(-2px); filter: brightness(1.03); }
.btn.secondary {
    background: rgba(255,255,255,.03); border: 1px solid var(--line-2); color: var(--text);
}
.btn.secondary:hover { border-color: rgba(213,173,90,.4); color: var(--gold-2); transform: translateY(-2px); }
.btn.danger { background: rgba(100, 24, 24, .5); color: #fff; border: 1px solid rgba(255,255,255,.08); }
.showcase-card {
    position: relative; overflow: hidden; min-height: 530px;
    border-radius: calc(var(--radius-xl) - 4px);
    border: 1px solid rgba(255,255,255,.09);
    background: #0b1019;
}
.hero-media { display: grid; gap: 16px; }
.hero-stats {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
    overflow: hidden; border-radius: var(--radius-lg);
    background: linear-gradient(90deg, rgba(255,255,255,.05), rgba(213,173,90,.12), rgba(255,255,255,.05));
}
.hero-stats > div {
    padding: 18px 16px; background: rgba(9,13,23,.9);
}
.metrics-strip, .info-section, .about-section, .clients-section, .contact-section { padding: 20px 0 34px; }
.metrics-grid, .info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.metric-card, .info-card, .about-box, .contact-form, .login-card, .admin-sidebar, .admin-main > .card, .contact-shell, .about-shell, .client-shell { padding: 28px; }
.metric-card span {
    display: inline-block; color: var(--gold-2); font-size: .82rem; font-weight: 700;
    letter-spacing: .16em; text-transform: uppercase; margin-bottom: 12px;
}
.section-head { margin-bottom: 18px; }
.section-head h2, .about-content h2, .contact-content h2 { font-size: clamp(2rem, 3vw, 3rem); letter-spacing: -.04em; margin: 10px 0 10px; }
.premium-cards .feature-card { position: relative; overflow: hidden; }
.feature-card::before, .about-shell::before, .contact-shell::before, .client-shell::before {
    content: ""; position: absolute; inset: 0 0 auto 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(213,173,90,.5), transparent);
}
.icon-badge {
    width: 46px; height: 46px; border-radius: 14px;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(213,173,90,.12); color: var(--gold-2); border: 1px solid rgba(213,173,90,.18);
    font-weight: 800; margin-bottom: 18px;
}
.feature-card h3 { margin: 0 0 12px; font-size: 1.22rem; }
.accent-card {
    background: linear-gradient(180deg, rgba(28, 21, 8, .92), rgba(13, 11, 8, .96));
}
.about-shell, .contact-shell, .client-shell { position: relative; overflow: hidden; }
.about-box ul { padding-left: 18px; margin: 0; }
.about-box li + li { margin-top: 10px; }
.carousel { position: relative; overflow: hidden; }
.logo-carousel { min-height: 340px; }
.slides { position: relative; height: 100%; min-height: inherit; }
.slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .5s ease; }
.slide.active { opacity: 1; visibility: visible; }
.slide img { width: 100%; height: 100%; min-height: inherit; object-fit: cover; }
.slide-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(5,7,12,.18), rgba(5,7,12,.08) 36%, rgba(5,7,12,.75) 100%);
}
.slide.placeholder {
    display: grid; place-items: center; padding: 30px; text-align: center;
    background: linear-gradient(135deg, #162235, #0c1320);
}
.premium-placeholder h3 { margin: 0 0 10px; }
.slide-caption {
    position: absolute; left: 20px; right: 20px; bottom: 20px; z-index: 2;
    padding: 18px 20px; border-radius: 18px;
    backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,.08);
}
.slide-caption.premium { background: rgba(9,12,20,.5); }
.slide-caption.centered { text-align: center; }
.slide-caption h3 { margin: 0 0 4px; font-size: 1.24rem; }
.slide-caption p { margin: 0; color: #dfe4ee; }
.client-slide {
    display: grid; place-items: center;
    background: radial-gradient(circle at top, rgba(213,173,90,.08), transparent 30%), #0a0f18;
}
.client-frame {
    width: min(360px, calc(100% - 40px)); height: 200px; border-radius: 24px;
    background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.09);
    display: grid; place-items: center; overflow: hidden; box-shadow: var(--shadow-soft);
}
.client-frame img { width: 100%; height: 100%; object-fit: contain; padding: 20px; background: rgba(255,255,255,.02); }
.client-caption {
    max-width: 340px; left: 50%; transform: translateX(-50%); right: auto; bottom: 24px;
    background: rgba(9,12,20,.58);
}
.carousel-btn {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 4; border: 0; width: 48px; height: 48px;
    border-radius: 50%; background: rgba(8,11,18,.58); color: #fff; cursor: pointer; font-size: 1.5rem;
    backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.08);
}
.carousel-btn:hover { background: rgba(8,11,18,.86); }
.carousel-btn.prev { left: 16px; }
.carousel-btn.next { right: 16px; }
.dots {
    position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); display: flex; gap: 8px; z-index: 4;
    background: rgba(8,11,18,.34); padding: 8px 10px; border-radius: 999px; backdrop-filter: blur(8px);
}
.dots button {
    width: 10px; height: 10px; border-radius: 50%; border: 0; background: rgba(255,255,255,.3); cursor: pointer;
}
.dots button.active { background: var(--gold-2); }
.contact-points { display: grid; gap: 12px; margin-top: 22px; }
.contact-point {
    padding: 18px; border-radius: var(--radius-md);
    background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
    border: 1px solid rgba(255,255,255,.07);
}
.contact-form, .admin-form, .admin-item-form { display: grid; gap: 14px; }
label { display: grid; gap: 8px; font-weight: 600; }
input, textarea {
    width: 100%; border: 1px solid rgba(255,255,255,.08); background: rgba(8,12,20,.95); color: var(--text);
    border-radius: 16px; padding: 14px 16px; outline: none; font-size: 16px;
    transition: border-color .2s ease, box-shadow .2s ease;
}
textarea { resize: vertical; min-height: 120px; }
input:focus, textarea:focus {
    border-color: rgba(213,173,90,.65);
    box-shadow: 0 0 0 4px rgba(213,173,90,.10);
}
.site-footer {
    padding: 28px 0 42px; border-top: 1px solid rgba(255,255,255,.06); margin-top: 12px;
    background: rgba(255,255,255,.015);
}
.site-footer p { color: var(--muted); margin: 6px 0 0; }
.whatsapp-float {
    position: fixed; right: 18px; bottom: 18px; z-index: 60;
    width: 64px; height: 64px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #29d467, #20ac56);
    color: #fff; box-shadow: 0 18px 38px rgba(0,0,0,.34);
    border: 1px solid rgba(255,255,255,.24);
    transition: transform .2s ease, box-shadow .2s ease;
}
.whatsapp-float:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 22px 44px rgba(0,0,0,.42); }
.whatsapp-float svg { width: 29px; height: 29px; fill: currentColor; }
.alert { padding: 14px 16px; border-radius: 14px; margin-bottom: 12px; }
.alert-success { background: rgba(31,138,85,.18); border: 1px solid rgba(31,138,85,.4); }
.alert-danger { background: rgba(200,64,64,.16); border: 1px solid rgba(200,64,64,.35); }
.admin-body, .admin-panel-body { background: #0a0d14; min-height: 100vh; }
.login-card { width: min(480px, calc(100% - 28px)); margin: 6vh auto; }
.back-link { display: inline-block; margin-top: 14px; color: var(--muted); }
.admin-topbar {
    position: sticky; top: 0; z-index: 20; background: rgba(10,14,20,.92); border-bottom: 1px solid var(--line);
    backdrop-filter: blur(14px);
}
.admin-topbar .container { min-height: 74px; }
.admin-layout { display: grid; grid-template-columns: 270px 1fr; gap: 22px; padding: 26px 0 40px; align-items: start; }
.admin-sidebar { position: sticky; top: 96px; display: grid; gap: 14px; }
.admin-main { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-2 .full { grid-column: 1 / -1; }
.compact-form { margin-bottom: 16px; }
.admin-cards { display: grid; gap: 18px; }
.admin-item-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.admin-item-form .thumb {
    grid-column: 1 / -1; width: 100%; height: 220px; object-fit: cover; border-radius: 18px; border: 1px solid var(--line);
}
.checkbox-line { display: flex; align-items: center; gap: 10px; }
.checkbox-line input { width: auto; }
.table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { padding: 14px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; color: var(--muted); }
.admin-table th { color: #fff; }

@media (max-width: 1080px) {
    .hero-grid, .about-grid, .contact-grid, .metrics-grid, .info-grid, .admin-layout { grid-template-columns: 1fr; }
    .hero-content h1 { max-width: none; }
    .hero-stats { grid-template-columns: 1fr; }
    .admin-sidebar { position: static; }
}
@media (max-width: 760px) {
    .site-header .nav-wrap, .footer-wrap, .admin-topbar-wrap { flex-direction: column; align-items: flex-start; padding: 12px 0; }
    .nav { width: 100%; border-radius: 24px; }
    .hero { padding-top: 18px; }
    .hero-shell, .metric-card, .info-card, .about-box, .contact-form, .login-card, .admin-sidebar, .admin-main > .card, .contact-shell, .about-shell, .client-shell { padding: 22px; }
    .showcase-card { min-height: 320px; }
    .slide img { min-height: 320px; }
    .hero-mini-grid, .grid-2, .admin-item-form { grid-template-columns: 1fr; }
    .slide-caption { left: 14px; right: 14px; bottom: 14px; padding: 14px 15px; }
    .client-frame { width: calc(100% - 24px); height: 180px; }
    .whatsapp-float { width: 58px; height: 58px; }
}