/* ========================================
   HumanCraft — Styles
   ======================================== */

/* Ensure [hidden] works even when CSS sets display */
[hidden] { display: none !important; }

:root {
    --color-black: #1d1d1f;
    --color-dark: #111111;
    --color-gray-900: #1d1d1f;
    --color-gray-700: #424245;
    --color-gray-500: #6e6e73;
    --color-gray-300: #d2d2d7;
    --color-gray-100: #f5f5f7;
    --color-white: #ffffff;
    --color-accent: #2563eb;
    --color-accent-light: #3b82f6;
    --color-green: #1a8d4f;
    --color-green-light: #22c55e;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 980px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    background: var(--color-white);
    color: var(--color-gray-700);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   Navigation
   ======================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: background 0.4s ease, padding 0.3s ease, border-color 0.4s ease;
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding: 10px 0;
}

/* When hero (dark) is behind the nav */
.nav.on-dark .nav-logo span,
.nav.on-dark .nav-links a,
.nav.on-dark .nav-menu-btn span {
    color: var(--color-white);
    background-color: transparent;
}

.nav.on-dark .nav-links a {
    color: rgba(255, 255, 255, 0.7);
}

.nav.on-dark .nav-links a:hover {
    color: var(--color-white);
}

.nav.on-dark .lang-toggle {
    border-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
}

.nav.on-dark .lang-option.active {
    color: var(--color-white);
}

.nav.on-dark .nav-menu-btn span {
    background: var(--color-white);
}

/* When scrolled, always light style */
.nav.scrolled .nav-logo span {
    color: var(--color-gray-900);
}

.nav.scrolled .nav-links a {
    color: var(--color-gray-500);
}

.nav.scrolled .nav-links a:hover {
    color: var(--color-gray-900);
}

.nav.scrolled .lang-toggle {
    border-color: rgba(0, 0, 0, 0.12);
    color: var(--color-gray-500);
}

.nav.scrolled .lang-option.active {
    color: var(--color-gray-900);
}

.nav.scrolled .nav-menu-btn span {
    background: var(--color-gray-900);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    color: var(--color-gray-900);
    transition: var(--transition);
}

.nav-logo img {
    border-radius: 6px;
    width: 32px;
    height: 32px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-gray-500);
    font-size: 0.85rem;
    font-weight: 400;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--color-gray-900);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-toggle {
    background: none;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 20px;
    padding: 5px 12px;
    color: var(--color-gray-500);
    font-family: var(--font);
    font-size: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

.lang-toggle:hover {
    border-color: rgba(0, 0, 0, 0.25);
}

.lang-option {
    transition: var(--transition);
}

.lang-option.active {
    color: var(--color-gray-900);
    font-weight: 600;
}

.lang-divider {
    opacity: 0.3;
}

.nav-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-menu-btn span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--color-gray-900);
    transition: var(--transition);
}

.nav-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.nav-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 120px 24px 80px;
    background: var(--color-dark);
    color: var(--color-white);
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(ellipse at 50% 0%, rgba(37, 99, 235, 0.08) 0%, transparent 60%);
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 780px;
}

.hero-title {
    font-size: clamp(2.6rem, 6.5vw, 4.8rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.04em;
    color: var(--color-white);
    margin-bottom: 24px;
}

.hero-title span {
    display: inline;
}

.hero-highlight {
    background: linear-gradient(135deg, var(--color-accent-light), #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    max-width: 520px;
    margin: 0 auto;
    font-weight: 400;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.3), transparent);
    animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.2; transform: scaleY(0.5); }
    50% { opacity: 0.8; transform: scaleY(1); }
}

/* ========================================
   Section Common
   ======================================== */

.section-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--color-gray-900);
    margin-bottom: 56px;
    line-height: 1.15;
}

/* ========================================
   Services Section
   ======================================== */

.services {
    padding: 120px 0;
    background: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.service-card {
    background: var(--color-gray-100);
    border-radius: 18px;
    padding: 36px 32px;
    transition: var(--transition);
}

.service-card:hover {
    background: #ededf0;
    transform: translateY(-2px);
}

.service-icon {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--color-gray-500);
    line-height: 1.65;
}

/* ========================================
   Wattia Section
   ======================================== */

.wattia {
    padding: 120px 0;
    background: var(--color-dark);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.wattia-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(ellipse at 20% 50%, rgba(34, 197, 94, 0.06) 0%, transparent 60%);
}

.wattia-layout {
    position: relative;
    display: flex;
    align-items: center;
    gap: 80px;
}

.wattia-content {
    flex: 1;
}

.wattia-visual {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wattia-visual img {
    width: 180px;
    height: auto;
    opacity: 0.25;
}

.wattia .section-label {
    color: var(--color-green-light);
}

.wattia .section-title {
    color: var(--color-white);
}

.wattia-title {
    margin-bottom: 16px;
}

.wattia-title span {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-green-light);
    -webkit-text-fill-color: var(--color-green-light);
}

.wattia-tagline {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 20px;
    font-weight: 400;
}

.wattia-desc {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.75;
    margin-bottom: 36px;
}

.wattia-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 36px;
}

.wattia-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}

.wattia-feature svg {
    width: 18px;
    height: 18px;
    color: var(--color-green-light);
    flex-shrink: 0;
}

.wattia-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 12px 24px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50px;
    transition: var(--transition);
}

.wattia-cta:hover {
    border-color: rgba(255, 255, 255, 0.35);
    color: var(--color-white);
}

.wattia-cta svg {
    flex-shrink: 0;
}

/* ========================================
   Clients Section
   ======================================== */

.clients {
    padding: 120px 0;
    text-align: center;
    background: var(--color-gray-100);
}

.clients .section-title {
    margin-bottom: 48px;
}

.clients-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 40px 52px;
    max-width: 800px;
    margin: 0 auto;
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
    transition: var(--transition);
}

.client-logo:hover {
    opacity: 1;
}

.client-logo img {
    max-height: 36px;
    max-width: 120px;
    width: auto;
    object-fit: contain;
}

/* ========================================
   Footer
   ======================================== */

.footer {
    padding: 60px 0 32px;
    background: var(--color-white);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    align-items: flex-start;
    margin-bottom: 48px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer-logo {
    border-radius: 8px;
    width: 40px;
    height: 40px;
}

.footer-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-top: 4px;
}

.footer-tagline {
    font-size: 0.85rem;
    color: var(--color-gray-500);
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.85rem;
}

.footer-heading {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-gray-900);
    margin-bottom: 4px;
}

.footer-column a {
    color: var(--color-gray-500);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-column a:hover {
    color: var(--color-gray-900);
}

.footer-email {
    color: var(--color-gray-500);
    font-size: 0.85rem;
    text-decoration: none;
}

.footer-address {
    font-style: normal;
    color: var(--color-gray-500);
    font-size: 0.85rem;
    line-height: 1.7;
}

.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.75rem;
    color: var(--color-gray-500);
}

/* ========================================
   Animations
   ======================================== */

.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.97);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 28px;
        z-index: 999;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a,
    .nav-links.open a {
        font-size: 1.4rem;
        color: var(--color-gray-900);
    }

    .nav-menu-btn {
        display: flex;
        z-index: 1001;
    }

    .nav-menu-btn.active span {
        background: var(--color-gray-900);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .wattia-layout {
        flex-direction: column;
        gap: 40px;
    }

    .wattia-visual {
        order: -1;
    }

    .wattia-visual img {
        width: 120px;
    }

    .wattia-features {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .clients-grid {
        gap: 28px 36px;
    }

    .client-logo img {
        max-height: 28px;
        max-width: 100px;
    }

    .section-title {
        margin-bottom: 36px;
    }

    .services,
    .wattia,
    .clients {
        padding: 80px 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-sub {
        font-size: 0.9rem;
    }

    .service-card {
        padding: 28px 24px;
    }

    .clients-grid {
        gap: 20px 28px;
    }
}

/* ========================================
   Legal Page (Terms, etc.)
   ======================================== */

.legal {
    padding: 140px 0 80px;
    background: var(--color-white);
}

.legal-container {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 24px;
    color: var(--color-gray-700);
}

.legal-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-gray-500);
    text-decoration: none;
    font-size: 0.85rem;
    margin-bottom: 32px;
    transition: color var(--transition);
}

.legal-back:hover {
    color: var(--color-gray-900);
}

.legal h1 {
    font-size: 2.4rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.legal-meta {
    color: var(--color-gray-500);
    font-size: 0.85rem;
    margin-bottom: 40px;
}

.legal h2 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-top: 40px;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.legal p,
.legal li {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 12px;
}

.legal ul {
    padding-left: 22px;
    margin-bottom: 16px;
}

.legal a {
    color: var(--color-accent);
    text-decoration: none;
}

.legal a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .legal {
        padding: 110px 0 60px;
    }
    .legal h1 {
        font-size: 1.8rem;
    }
}

/* ============================================================
   PORTAL SHARED (admin login + client login)
   ============================================================ */

.portal-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-dark);
    padding: 24px;
}

.portal-card {
    background: #1a1a1a;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 48px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}

.portal-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
}

.portal-logo-img {
    height: 36px;
    width: auto;
    filter: brightness(1.1);
}

.portal-admin-badge {
    background: rgba(37,99,235,0.2);
    color: var(--color-accent-light);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 999px;
    border: 1px solid rgba(37,99,235,0.3);
}

.portal-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 8px;
}

.portal-subtitle {
    font-size: 0.9rem;
    color: var(--color-gray-500);
    margin-bottom: 32px;
}

/* ── Form elements ────────────────────────────────────────── */

.portal-form,
.modal-body form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-gray-300);
}

.form-input {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: var(--color-white);
    font-family: var(--font);
    font-size: 0.95rem;
    padding: 10px 14px;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    width: 100%;
    box-sizing: border-box;
}

.form-input:focus {
    border-color: var(--color-accent-light);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

.form-input option {
    background: #1a1a1a;
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-code-input {
    font-family: 'Menlo', 'Courier New', monospace;
    font-size: 1.1rem;
    letter-spacing: 0.12em;
    text-align: center;
    text-transform: uppercase;
}

.form-error {
    background: rgba(239,68,68,0.12);
    border: 1px solid rgba(239,68,68,0.3);
    border-radius: 8px;
    color: #f87171;
    font-size: 0.85rem;
    padding: 10px 14px;
}

.form-success {
    background: rgba(34,197,94,0.12);
    border: 1px solid rgba(34,197,94,0.3);
    border-radius: 8px;
    color: #4ade80;
    font-size: 0.85rem;
    padding: 10px 14px;
}

.form-hint {
    font-size: 0.78rem;
    color: var(--color-gray-500);
    margin-top: 2px;
}

.form-fieldset {
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 20px;
    margin: 0;
}

.form-legend {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0 8px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-row-checks {
    display: flex;
    gap: 20px;
    grid-template-columns: unset;
    flex-wrap: wrap;
}

.form-group-check {
    margin-top: 4px;
}

.form-check-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--color-gray-300);
    cursor: pointer;
}

.form-check-label input[type="checkbox"] {
    accent-color: var(--color-accent-light);
    width: 15px;
    height: 15px;
}

/* ── Buttons ──────────────────────────────────────────────── */

.btn-primary {
    background: var(--color-accent);
    border: none;
    border-radius: 10px;
    color: #fff;
    cursor: pointer;
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 12px 20px;
    transition: background var(--transition), transform var(--transition);
}

.btn-primary:hover { background: var(--color-accent-light); }
.btn-primary:active { transform: scale(0.98); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-full { width: 100%; }

.btn-sm { padding: 8px 14px; font-size: 0.82rem; border-radius: 8px; }
.btn-xs { padding: 5px 10px; font-size: 0.78rem; border-radius: 6px; }

.btn-ghost {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    color: var(--color-gray-300);
    cursor: pointer;
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 10px 18px;
    transition: background var(--transition), border-color var(--transition);
}

.btn-ghost:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.25); }

.btn-danger {
    background: rgba(239,68,68,0.12);
    border: 1px solid rgba(239,68,68,0.25);
    border-radius: 6px;
    color: #f87171;
    cursor: pointer;
    font-family: var(--font);
    font-size: 0.78rem;
    font-weight: 500;
    padding: 5px 10px;
    transition: background var(--transition);
}

.btn-danger:hover { background: rgba(239,68,68,0.22); }

.btn-icon {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 6px;
    color: var(--color-gray-500);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 3px 7px;
    transition: background var(--transition), color var(--transition);
}

.btn-icon:hover { background: rgba(255,255,255,0.08); color: var(--color-white); }

/* ============================================================
   ADMIN PANEL LAYOUT
   ============================================================ */

.admin-layout {
    min-height: 100vh;
    background: #0e0e0e;
    color: var(--color-white);
    display: flex;
    flex-direction: column;
}

.admin-header {
    background: #111;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 28px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-header-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.admin-logo {
    height: 28px;
    width: auto;
}

.admin-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-gray-300);
    letter-spacing: 0.02em;
}

.admin-header-right {
    display: flex;
    align-items: center;
    gap: 10px;
}

.admin-main {
    padding: 32px 28px;
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
    flex: 1;
}

.admin-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.admin-section-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-white);
}

/* ── Table ────────────────────────────────────────────────── */

.admin-table-wrapper {
    overflow-x: auto;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.07);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.admin-table th {
    background: #161616;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    color: var(--color-gray-500);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 12px 16px;
    text-align: left;
    text-transform: uppercase;
    white-space: nowrap;
}

.admin-table td {
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--color-gray-300);
    padding: 14px 16px;
    vertical-align: middle;
}

.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(255,255,255,0.02); }

.table-empty {
    color: var(--color-gray-500);
    font-style: italic;
    text-align: center;
    padding: 40px !important;
}

.table-actions {
    white-space: nowrap;
    display: flex;
    gap: 8px;
    align-items: center;
}

.code-pill {
    background: rgba(37,99,235,0.12);
    border: 1px solid rgba(37,99,235,0.25);
    border-radius: 6px;
    color: #93c5fd;
    font-family: 'Menlo', monospace;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    padding: 3px 8px;
}

.status-badge {
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 10px;
    letter-spacing: 0.04em;
}

.status-active {
    background: rgba(34,197,94,0.12);
    border: 1px solid rgba(34,197,94,0.3);
    color: #4ade80;
}

.status-expired {
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.25);
    color: #f87171;
}

/* ============================================================
   MODALS
   ============================================================ */

.modal-overlay {
    align-items: flex-start;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    bottom: 0;
    display: flex;
    justify-content: center;
    left: 0;
    overflow-y: auto;
    padding: 32px 16px;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 200;
}

.modal-overlay[hidden] { display: none; }

.modal-box {
    background: #1a1a1a;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 18px;
    box-shadow: 0 32px 80px rgba(0,0,0,0.6);
    display: flex;
    flex-direction: column;
    margin: auto;
    max-height: calc(100vh - 64px);
    overflow: hidden;
    width: 100%;
    max-width: 560px;
}

.modal-lg { max-width: 760px; }
.modal-sm { max-width: 400px; }

.modal-header {
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    display: flex;
    justify-content: space-between;
    padding: 20px 24px;
    flex-shrink: 0;
}

.modal-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-white);
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--color-gray-500);
    cursor: pointer;
    font-size: 1.4rem;
    line-height: 1;
    padding: 2px 6px;
    transition: color var(--transition);
}

.modal-close:hover { color: var(--color-white); }

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.modal-footer {
    border-top: 1px solid rgba(255,255,255,0.07);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding: 16px 24px;
    flex-shrink: 0;
}

/* Code display in modal */
.code-label {
    color: var(--color-gray-500);
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.code-display {
    background: rgba(37,99,235,0.1);
    border: 2px solid rgba(37,99,235,0.3);
    border-radius: 12px;
    color: #93c5fd;
    font-family: 'Menlo', 'Courier New', monospace;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    margin: 0 auto 16px;
    padding: 16px 24px;
    display: inline-block;
}

.code-hint {
    color: var(--color-gray-500);
    font-size: 0.82rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

/* ============================================================
   PROPOSAL VIEW (propuesta.html)
   ============================================================ */

.prop-header {
    background: var(--color-dark);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    position: sticky;
    top: 0;
    z-index: 50;
}

.prop-header-inner {
    align-items: center;
    display: flex;
    justify-content: space-between;
    margin: 0 auto;
    max-width: 900px;
    padding: 14px 24px;
}

.prop-logo {
    height: 30px;
    width: auto;
}

.prop-header-right {
    display: flex;
    align-items: center;
    gap: 16px;
    text-align: right;
}

.prop-number {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-gray-500);
    letter-spacing: 0.05em;
}

.prop-validity {
    font-size: 0.78rem;
    font-weight: 500;
    color: #16a34a;
}

.prop-validity-expired {
    color: #f87171;
}

.prop-main {
    background: var(--color-dark);
    color: var(--color-white);
}

.prop-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Hero */
.prop-hero {
    background: linear-gradient(160deg, #111 0%, #0c1a0a 100%);
    padding: 72px 0 64px;
    border-bottom: 1px solid rgba(34,197,94,0.1);
}

.prop-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-green-light);
    margin-bottom: 14px;
}

.prop-company {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 10px;
    line-height: 1.15;
}

.prop-client-details {
    color: var(--color-gray-500);
    font-size: 0.95rem;
    margin-bottom: 28px;
}

.prop-sep { margin: 0 8px; }

.prop-title {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    font-weight: 400;
    color: rgba(255,255,255,0.7);
    line-height: 1.4;
    max-width: 680px;
}

/* Sections */
.prop-section {
    padding: 64px 0;
}

.prop-section-light {
    background: #ffffff;
    border-top: 1px solid rgba(0,0,0,0.07);
}

.prop-section-light .prop-section-label {
    color: var(--color-gray-500);
}

.prop-section-light .prop-section-title {
    color: #111111;
}

.prop-section-light .prop-text {
    color: #4a4a4a;
}

.prop-section-light .prop-label-green {
    color: #16a34a;
}

.prop-section-light .prop-invest-note {
    color: var(--color-gray-500);
}

.prop-section-dark {
    background: #0c1a0a;
    border-top: 1px solid rgba(34,197,94,0.08);
}

.prop-section-validity {
    background: rgba(37,99,235,0.06);
    border-top: 1px solid rgba(37,99,235,0.15);
    padding: 40px 0;
}

.prop-section-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-500);
    margin-bottom: 10px;
}

.prop-label-green { color: var(--color-green-light); }

.prop-section-title {
    font-size: clamp(1.4rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 20px;
}

.prop-text {
    color: rgba(255,255,255,0.65);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 700px;
    white-space: pre-line;
}

/* Specs grid */
.prop-specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin: 36px 0 28px;
}

.prop-spec-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    padding: 20px 16px;
    text-align: center;
}

.prop-spec-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 6px;
}

.prop-spec-label {
    font-size: 0.75rem;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Includes badges */
.prop-includes {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.prop-include-badge {
    background: rgba(34,197,94,0.12);
    border: 1px solid rgba(34,197,94,0.3);
    border-radius: 999px;
    color: #4ade80;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 5px 14px;
}

/* Investment table */
.invest-table {
    border-collapse: collapse;
    width: 100%;
    max-width: 500px;
}

.invest-table td {
    color: #4a4a4a;
    font-size: 0.95rem;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(0,0,0,0.07);
}

.invest-table td:last-child { text-align: right; }

.invest-total td {
    border-top: 2px solid rgba(0,0,0,0.12);
    border-bottom: none;
    color: #111111;
    font-weight: 700;
    font-size: 1.05rem;
}

.invest-value {
    font-family: 'Menlo', monospace;
    letter-spacing: 0.02em;
}

/* Validity section */
.prop-validity-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.prop-validity-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.prop-validity-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}

.prop-validity-desc {
    color: #4a4a4a;
    font-size: 0.95rem;
}

/* Footer */
.prop-footer {
    background: #0a0a0a;
    border-top: 1px solid rgba(255,255,255,0.07);
    padding: 28px 0;
}

.prop-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.prop-footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-gray-500);
    font-size: 0.82rem;
}

.prop-footer-logo {
    height: 20px;
    width: auto;
    opacity: 0.6;
}

.prop-footer-contact {
    color: var(--color-gray-500);
    font-size: 0.82rem;
    text-align: right;
}

.prop-footer-contact a {
    color: var(--color-accent-light);
    text-decoration: none;
}

.prop-footer-contact a:hover { text-decoration: underline; }

/* ── Items adicionales (admin modal) ──────────────────────── */

.items-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.item-row {
    display: grid;
    grid-template-columns: 1fr 160px 32px;
    gap: 8px;
    align-items: center;
}

.item-row .item-valor { font-family: 'Menlo', monospace; font-size: 0.88rem; }

.item-row .btn-danger {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    font-size: 0.75rem;
}

/* ── Legal disclaimer section ─────────────────────────────── */

.prop-section-legal {
    background: #0a0a0a;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 40px 0;
}

.prop-legal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.prop-legal-icon {
    color: var(--color-gray-500);
    flex-shrink: 0;
}

.prop-legal-title {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-500);
}

.prop-legal-text {
    color: rgba(255,255,255,0.3);
    font-size: 0.78rem;
    line-height: 1.7;
    max-width: 720px;
}

/* ── Proposal responsive ──────────────────────────────────── */

@media (max-width: 768px) {
    .prop-specs-grid { grid-template-columns: repeat(2, 1fr); }
    .prop-footer-inner { flex-direction: column; align-items: flex-start; }
    .prop-footer-contact { text-align: left; }
    .form-row { grid-template-columns: 1fr; }
    .admin-main { padding: 20px 16px; }
    .admin-header { padding: 12px 16px; }
    .portal-card { padding: 36px 24px; }
    .item-row { grid-template-columns: 1fr 120px 32px; }
}

/* ============================================================
   PROPOSAL — COMMERCIAL REDESIGN
   ============================================================ */

/* Hero modelo badge */
.prop-hero-badges { margin-top: 20px; }
.prop-modelo-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
}
.prop-modelo-badge--green {
    background: rgba(34,197,94,0.15);
    border: 1px solid rgba(34,197,94,0.35);
    color: #4ade80;
}
.prop-modelo-badge--blue {
    background: rgba(37,99,235,0.15);
    border: 1px solid rgba(37,99,235,0.35);
    color: #93c5fd;
}

/* Quiénes somos */
.prop-quienes-grid {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 48px;
    align-items: start;
    margin-top: 24px;
}
.prop-quienes-stats {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.prop-stat-card {
    background: rgba(34,197,94,0.06);
    border: 1px solid rgba(34,197,94,0.15);
    border-radius: 14px;
    padding: 20px;
}
.prop-stat-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-green-light);
    margin-bottom: 4px;
}
.prop-stat-label {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.4;
}

/* Mercado */
.prop-section-mercado {
    background: #0d1a0f;
    border-top: 1px solid rgba(34,197,94,0.1);
    padding: 64px 0;
}
.prop-market-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin: 32px 0 28px;
}
.prop-market-stat {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    padding: 24px 20px;
    text-align: center;
}
.prop-market-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-green-light);
    margin-bottom: 8px;
    line-height: 1;
}
.prop-market-desc {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.5;
    margin-bottom: 10px;
}
.prop-market-badge {
    display: inline-block;
    background: rgba(34,197,94,0.12);
    border: 1px solid rgba(34,197,94,0.25);
    border-radius: 999px;
    color: #4ade80;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 10px;
}
.prop-market-cta {
    margin-top: 8px;
    font-size: 1rem;
    color: rgba(255,255,255,0.7);
    max-width: 680px;
}

/* Alliance table */
.prop-modelo-intro { margin-bottom: 24px; }
.prop-alliance-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.1);
}
.prop-alliance-table thead tr {
    background: var(--color-gray-100);
}
.prop-alliance-table th {
    color: var(--color-gray-700);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    padding: 12px 20px;
    text-align: left;
    text-transform: uppercase;
}
.prop-alliance-table td {
    background: #ffffff;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    color: var(--color-gray-700);
    font-size: 0.92rem;
    padding: 14px 20px;
    vertical-align: middle;
}
.prop-alliance-table tr:last-child td { border-bottom: none; }
.prop-alliance-table .highlight-row td {
    background: rgba(34,197,94,0.06);
}
.pct-badge {
    display: inline-block;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 4px 14px;
    margin-right: 8px;
}
.pct-aliado {
    background: rgba(34,197,94,0.12);
    border: 1px solid rgba(34,197,94,0.3);
    color: #15803d;
}
.pct-wattia {
    background: rgba(37,99,235,0.1);
    border: 1px solid rgba(37,99,235,0.25);
    color: var(--color-accent);
}

/* Ambos modelos */
.prop-ambos-tabs {
    display: flex;
    flex-direction: column;
    gap: 40px;
}
.prop-ambos-block { }
.prop-ambos-label {
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

/* Benefits grid */
.prop-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 32px;
}
.prop-benefit-card {
    background: var(--color-gray-100);
    border-radius: 16px;
    padding: 24px;
    transition: transform var(--transition), box-shadow var(--transition);
}
.prop-benefit-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.prop-benefit-icon { font-size: 1.8rem; margin-bottom: 12px; }
.prop-benefit-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 8px;
}
.prop-benefit-text {
    font-size: 0.85rem;
    color: var(--color-gray-700);
    line-height: 1.55;
}

/* UPME */
.prop-upme-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 32px;
}
.prop-upme-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
}
.prop-upme-pct {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-green-light);
    margin-bottom: 8px;
}
.prop-upme-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 8px;
}
.prop-upme-desc {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.5;
}

/* Process steps */
.prop-process-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 32px;
    position: relative;
}
.prop-process-list::before {
    content: '';
    position: absolute;
    left: 19px;
    top: 20px;
    bottom: 20px;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-green-light), rgba(34,197,94,0.1));
}
.prop-process-step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 16px 0;
    position: relative;
}
.prop-step-num {
    background: var(--color-green-light);
    border-radius: 50%;
    color: #000;
    flex-shrink: 0;
    font-size: 0.8rem;
    font-weight: 700;
    height: 38px;
    width: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}
.prop-step-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 4px;
}
.prop-step-desc {
    font-size: 0.85rem;
    color: var(--color-gray-700);
    line-height: 1.55;
}

/* Investment note */
.prop-invest-note {
    font-size: 0.78rem;
    color: var(--color-gray-500);
    margin-top: 14px;
    font-style: italic;
}

/* ── Responsive commercial ────────────────────────────────── */
@media (max-width: 900px) {
    .prop-quienes-grid { grid-template-columns: 1fr; }
    .prop-quienes-stats { flex-direction: row; flex-wrap: wrap; }
    .prop-stat-card { flex: 1; min-width: 140px; }
    .prop-market-grid { grid-template-columns: repeat(2, 1fr); }
    .prop-benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .prop-upme-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .prop-market-grid { grid-template-columns: 1fr 1fr; }
    .prop-benefits-grid { grid-template-columns: 1fr; }
    .prop-upme-grid { grid-template-columns: 1fr; }
    .prop-alliance-table th, .prop-alliance-table td { padding: 10px 12px; font-size: 0.82rem; }
}