/* ============================================
   Tevalon Static Site – Dark Theme
   Simplified, lightweight design
   ============================================ */

/* === Base Styles === */
html, body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    margin: 0;
    padding: 0;
    background: #0f1117;
    color: #e2e8f0;
}

h1:focus { outline: none; }
a, .btn-link { color: #38bdf8; }
.validation-message { color: #f87171; }
.content { padding-top: 1.1rem; }

/* === Skip Link (Accessibility) === */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 200;
    padding: 0.75rem 1.5rem;
    background: #0891B2;
    color: #fff;
    font-weight: 600;
    border-radius: 0 0 8px 8px;
    text-decoration: none;
    transition: top 0.2s ease;
}
.skip-link:focus {
    top: 0;
}

/* === Navbar === */
.site-navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(15, 17, 23, 0.92);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 2.5vw;
    max-width: 1200px;
    margin: 0 auto;
}

.navbar-logo { display: flex; align-items: center; text-decoration: none; }
.navbar-logo svg { display: block; height: 48px; width: 48px; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-links a, .nav-links .login-btn {
    font-size: 0.95rem;
    color: #94a3b8;
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: color 0.2s ease, background 0.2s ease;
    padding: 0.5rem 0.6rem;
    border-radius: 8px;
    font-weight: 500;
    white-space: nowrap;
}

.nav-links a.active, .nav-links a:hover {
    color: #e2e8f0;
    background: rgba(255, 255, 255, 0.06);
}

.login-btn {
    background: #0891B2;
    color: #fff;
    margin-left: 1rem;
    font-weight: 600;
    transition: all 0.2s ease;
    border-radius: 8px;
    padding: 0.6rem 1.2rem;
}

.login-btn:hover {
    background: #0ea5e9;
    color: #fff;
    transform: translateY(-1px);
}

.login-btn-menu {
    background: #0891B2;
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
    border: none;
}

.login-btn-menu:hover {
    background: #0ea5e9;
    color: #fff;
    transform: translateY(-1px);
}

/* Mobile menu */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
    transition: transform 0.3s ease;
}

.hamburger-btn:hover { transform: scale(1.05); }

.hamburger-line {
    width: 100%;
    height: 0.25rem;
    background: #e2e8f0;
    border-radius: 0.125rem;
    transition: all 0.3s ease;
    position: relative;
    transform-origin: center;
}

/* Language selector */
.lang-selector {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-left: 1rem;
}

.lang-btn {
    background: none;
    border: none;
    padding: 0.25rem;
    border-radius: 0.375rem;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.2s ease;
    outline: none;
    display: inline-flex;
    text-decoration: none;
}

.lang-btn.active, .lang-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    opacity: 1;
    transform: translateY(-1px);
}

.lang-btn svg {
    display: block;
    width: 22px;
    height: 16px;
    border-radius: 0.25rem;
}

/* === Main Content === */
.main-content {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* === Home Hero === */
.home-hero {
    min-height: 80vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 5rem 2vw;
    background: linear-gradient(135deg, #080b14 0%, #0c1a2e 50%, #0f2b5b 100%);
    position: relative;
    overflow: hidden;
}

.home-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('/img/home-bg.png') center center/cover no-repeat;
    opacity: 0.04;
    z-index: 1;
}

.hero-content { position: relative; z-index: 2; color: #fff; }

.brand-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin: 0 0 1rem 0;
    color: #fff;
    animation: fadeInUp 0.8s ease-out;
}

.subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
    font-weight: 300;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-description {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: rgba(255, 255, 255, 0.8);
    max-width: 650px;
    margin: 0 0 3rem 0;
    line-height: 1.6;
    font-weight: 300;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-description strong { font-weight: 600; color: #fff; }

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: 2px solid transparent;
    min-width: 160px;
    justify-content: center;
}

.cta-button.primary {
    background: #F97316;
    color: #fff;
    border-color: #F97316;
}

.cta-button.primary:hover {
    background: #fb923c;
    border-color: #fb923c;
    transform: translateY(-2px);
}

.cta-button.secondary {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.3);
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.hero-visual {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-cards {
    position: relative;
    width: 100%;
    max-width: 450px;
    height: 380px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.06);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 1.5rem;
    color: #fff;
    position: absolute;
    min-width: 180px;
    animation: float 6s ease-in-out infinite;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px) scale(1.02);
}

.feature-card.card-1 { top: 300px; left: 20px; animation-delay: 0s; }
.feature-card.card-2 { top: 20px; right: 20px; animation-delay: 1s; }
.feature-card.card-3 { top: 140px; left: 10px; animation-delay: 2s; }
.feature-card.card-4 { top: 140px; right: 10px; animation-delay: 3s; }
.feature-card.card-5 { top: 20px; left: 10px; animation-delay: 4s; }
.feature-card.card-6 { top: 300px; right: 20px; animation-delay: 5s; }

.card-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.card-text { font-size: 0.9rem; font-weight: 500; }


/* === Engagement Matrix === */
.engagement-section {
    position: relative;
    padding: 5rem 0 4rem;
    background: #0f1117;
    overflow: hidden;
}

.engagement-section::before { display: none; }

.matrix-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
    color: #38bdf8;
    font-weight: 700;
    margin: 0 0 0.4rem 0;
}

.matrix-heading h2 { margin: 0 0 0.6rem 0; color: #e2e8f0; font-size: clamp(2rem, 3vw, 2.6rem); }
.matrix-sub { margin: 0; max-width: 720px; color: #94a3b8; font-size: 1.05rem; line-height: 1.6; }

.matrix-legend { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: #c8cdd5;
    background: rgba(255, 255, 255, 0.04);
    padding: 0.55rem 0.8rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.legend-swatch {
    width: 14px; height: 14px; border-radius: 4px;
    display: inline-block;
}

.swatch-strong { background: #22c55e; }
.swatch-mid { background: #facc15; }
.swatch-low { background: #ef4444; }

.matrix-shell {
    position: relative; z-index: 1;
    background: #181b23;
    border-radius: 16px;
    padding: 1.5rem 1.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.07);
    overflow: hidden;
}

.matrix-shell::before { display: none; }

.matrix-toolbar {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.8rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
}

.toolbar-left { display: inline-flex; align-items: center; gap: 0.5rem; color: #e2e8f0; font-weight: 600; }

.pulse-dot {
    width: 12px; height: 12px; border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5);
    animation: pulse 1.6s infinite;
}

.toolbar-label { font-size: 0.95rem; }
.toolbar-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: flex-end; }

.tag {
    padding: 0.35rem 0.7rem;
    border-radius: 12px;
    background: #0891B2;
    color: #fff;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.01em;
}

.matrix-scroll { overflow-x: auto; margin-top: 1rem; padding-bottom: 0.25rem; }

.matrix-grid {
    display: grid;
    grid-template-columns: 190px repeat(var(--matrix-cols), minmax(120px, 1fr)) 120px 150px;
    min-width: 1040px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    overflow: hidden;
}

.matrix-grid.header {
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.matrix-grid.row {
    background: rgba(255, 255, 255, 0.01);
    transition: background 0.2s ease;
}

.matrix-grid.row:hover {
    background: rgba(255, 255, 255, 0.03);
}

.matrix-head, .matrix-cell {
    padding: 1rem 0.75rem;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.matrix-head:last-child, .matrix-cell:last-child { border-right: none; }

.matrix-head {
    font-size: 0.9rem; font-weight: 700; color: #c8cdd5;
    text-transform: uppercase; letter-spacing: 0.04em;
    flex-direction: column; justify-content: center; align-items: center;
    text-align: center; gap: 0.3rem; line-height: 1.2; min-height: 90px;
}

.team-head, .team-cell {
    position: sticky; left: 0; z-index: 2;
    background: #181b23;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.3);
    flex-direction: row; align-items: center; justify-content: flex-start; text-align: left;
}

.matrix-cell { border-bottom: 1px solid rgba(255, 255, 255, 0.04); }
.matrix-grid.row:last-of-type .matrix-cell { border-bottom: none; }

.dim-chip {
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--accent, #38bdf8); font-weight: 700; letter-spacing: 0.01em;
    font-size: 1.15rem; line-height: 1;
    background: transparent; border: none;
    padding: 0.25rem 0.35rem;
}

.dim-title { font-weight: 600; color: #94a3b8; font-size: 0.92rem; line-height: 1.3; }
.team-name { font-weight: 700; color: #e2e8f0; font-size: 1rem; }
.team-trend { font-size: 0.9rem; color: #8b95a8; }
.score-cell { justify-content: center; }

.score-badge {
    width: 100%;
    display: inline-flex; align-items: center; justify-content: space-between;
    gap: 0.75rem; padding: 0.65rem 0.75rem; border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.score-number { font-weight: 700; color: #e2e8f0; font-size: 1rem; }

.score-pill {
    display: inline-flex; width: 9px; height: 32px; border-radius: 999px;
    background: linear-gradient(180deg, var(--accent, #38bdf8), rgba(56, 189, 248, 0.4));
}

.score-strong { background: rgba(34, 197, 94, 0.1); border-color: rgba(34, 197, 94, 0.2); }
.score-mid { background: rgba(250, 204, 21, 0.1); border-color: rgba(250, 204, 21, 0.2); }
.score-low { background: rgba(239, 68, 68, 0.1); border-color: rgba(239, 68, 68, 0.2); }
.score-empty { background: rgba(255, 255, 255, 0.02); border-style: dashed; color: #64748b; }
.score-empty .score-pill { display: none; }

.total-cell .score-badge { background: rgba(8, 145, 178, 0.1); border-color: rgba(8, 145, 178, 0.2); }
.delta { font-weight: 700; font-size: 0.95rem; color: #38bdf8; }

.participation-cell { flex-direction: column; align-items: flex-start; gap: 0.35rem; }

.participation-meter {
    width: 100%; height: 12px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 999px; position: relative; overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.meter-bar {
    position: absolute; inset: 0;
    background: linear-gradient(90deg, #0891B2, #22c55e);
    width: calc(var(--pct, 0) * 1%);
    animation: slideIn 0.6s ease forwards;
}

.participation-meta { font-size: 0.92rem; color: #94a3b8; font-weight: 600; }

/* === Why Section === */
.why-wrap {
    padding: 6rem 0;
    background: #0f1117;
    position: relative;
}

.why-wrap::before {
    content: "";
    position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
}

.why-header { text-align: center; margin-bottom: 4rem; }
.why-header h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; color: #e2e8f0; margin: 0 0 1rem 0; }
.why-intro { font-size: clamp(1.1rem, 2vw, 1.3rem); color: #8b95a8; max-width: 600px; margin: 0 auto; font-weight: 300; }

.why-card {
    background: #181b23;
    border-radius: 16px;
    padding: 3rem;
    position: relative; overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.why-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, #0891B2 0%, #38bdf8 100%);
}

.why-list {
    list-style: none; margin: 0 0 3rem 0; padding: 0;
    display: grid; gap: 1rem;
}

.why-list li {
    font-size: clamp(1rem, 1.5vw, 1.2rem); color: #c8cdd5;
    position: relative; padding: 1rem 1rem 1rem 3rem; line-height: 1.6;
    opacity: 0; transform: translateX(-20px);
    animation: slideInFade 0.6s ease-out forwards;
    background: rgba(255, 255, 255, 0.02); border-radius: 10px;
    border-left: 3px solid transparent; transition: all 0.2s ease;
}

.why-list li:hover {
    background: rgba(8, 145, 178, 0.06);
    border-left-color: #0891B2;
    transform: translateX(4px);
}

.why-list li::before {
    content: "?";
    position: absolute; left: 1rem; top: 50%; transform: translateY(-50%);
    color: #fff; font-weight: 700;
    width: 18px; height: 18px; border-radius: 50%;
    background: #0891B2;
    display: flex; align-items: center; justify-content: center; font-size: 0.9rem;
}

.why-list li:nth-child(1) { animation-delay: 0.1s; }
.why-list li:nth-child(2) { animation-delay: 0.2s; }
.why-list li:nth-child(3) { animation-delay: 0.3s; }
.why-list li:nth-child(4) { animation-delay: 0.4s; }
.why-list li:nth-child(5) { animation-delay: 0.5s; }
.why-list li:nth-child(6) { animation-delay: 0.6s; }
.why-list li:nth-child(7) { animation-delay: 0.7s; }
.why-list li:nth-child(8) { animation-delay: 0.8s; }
.why-list li:nth-child(9) { animation-delay: 0.9s; }
.why-list li:nth-child(10) { animation-delay: 1.0s; }
.why-list li:nth-child(11) { animation-delay: 1.1s; }

.why-reflection {
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center;
}

.why-sub { font-size: clamp(1.1rem, 1.8vw, 1.3rem); color: #8b95a8; margin: 0 0 1.5rem 0; line-height: 1.6; }
.why-cta { margin: 0; }
.why-cta strong { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 700; color: #e2e8f0; }


/* === Footer === */
.site-footer {
    width: 100%; background: #0a0d14;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 3rem 0 1.5rem 0;
    font-size: 1.08rem; color: #94a3b8; margin-top: 2rem;
}

.footer-content {
    max-width: 1200px; margin: 0 auto; padding: 0 2vw;
    display: flex; flex-direction: column; align-items: center; gap: 1rem;
}

.footer-brand { display: flex; align-items: center; gap: 0.75rem; font-weight: 600; font-size: 1.22rem; color: #e2e8f0; margin-bottom: 0.3rem; }
.footer-logo { height: 32px; width: 32px; }
.footer-links { display: flex; gap: 2rem; margin-bottom: 0.4rem; }
.footer-links a { color: #8b95a8; text-decoration: none; transition: color 0.2s; font-weight: 400; }
.footer-links a:hover { color: #e2e8f0; }
.footer-meta { font-size: 0.95rem; color: #5a6378; }

.footer-badges {
    display: flex; align-items: center; justify-content: center; gap: 1.5rem;
    margin: 0.8rem 0; padding: 0.6rem 1.2rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px; border: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-badge {
    display: flex; align-items: center; gap: 0.45rem;
    color: #8b95a8; font-size: 0.78rem; font-weight: 500;
    letter-spacing: 0.02em; opacity: 0.9; transition: opacity 0.2s ease;
}

.footer-badge:hover { opacity: 1; }
.footer-badge svg { flex-shrink: 0; }
.footer-badge span { white-space: nowrap; }

/* === About Page === */
.about-hero {
    position: relative; min-height: 420px;
    display: flex; align-items: center; justify-content: center; overflow: hidden;
    background: linear-gradient(135deg, #080b14 0%, #0c1a2e 100%);
}

.about-hero-bg { position: absolute; inset: 0; background: url('/img/about-bg.png') center/cover no-repeat; opacity: 0.03; z-index: 1; }

.about-hero-content { position: relative; z-index: 2; text-align: center; max-width: 900px; margin: 0 auto; padding: 4rem 2rem; color: #fff; }
.about-hero-content h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; margin: 0 0 1.5rem; letter-spacing: -0.02em; animation: fadeInUp 0.8s ease-out; }
.about-tagline { font-size: clamp(1.2rem, 2.5vw, 1.6rem); color: rgba(255, 255, 255, 0.8); margin: 0; font-weight: 300; line-height: 1.5; animation: fadeInUp 0.8s ease-out 0.2s both; }

.about-body { max-width: 1200px; margin: 0 auto; padding: 5rem 2rem; display: flex; flex-direction: column; gap: 4rem; }

.about-block {
    background: #181b23; border-radius: 16px; padding: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: transform 0.2s ease;
    position: relative; overflow: hidden;
}

.about-block::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, #0891B2 0%, #38bdf8 100%); }
.about-block:hover { transform: translateY(-3px); }
.about-block h2 { font-size: clamp(1.8rem, 3vw, 2.2rem); color: #e2e8f0; font-weight: 700; margin: 0 0 1.5rem; }
.about-block p { font-size: clamp(1.1rem, 1.5vw, 1.3rem); color: #94a3b8; line-height: 1.7; margin: 0 0 1.5rem; font-weight: 400; }
.about-block ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.5rem; }

.about-block li {
    font-size: clamp(1.1rem, 1.5vw, 1.3rem); color: #c8cdd5;
    position: relative; padding: 1.5rem 1.5rem 1.5rem 4rem; line-height: 1.6;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px; border-left: 4px solid #6366f1;
    transition: all 0.2s ease; margin: 0;
}

.about-block li:hover { background: rgba(99, 102, 241, 0.06); transform: translateX(4px); }

.about-block li::before {
    content: "\2713"; position: absolute; left: 1.5rem; top: 50%; transform: translateY(-50%);
    width: 28px; height: 28px; border-radius: 50%;
    background: #6366f1;
    color: #fff; display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem; font-weight: 700;
}

.about-values { background: #0f1117; border: none; }
.about-values::before { display: none; }
.about-values h2 { text-align: center; margin-bottom: 3rem; }

.about-values-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; margin-top: 2rem; }

.about-values-list > div {
    background: #181b23; border-radius: 12px; padding: 2rem; text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.2s ease; position: relative; overflow: hidden;
}

.about-values-list > div::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, #6366f1 0%, #a855f7 100%); }
.about-values-list > div:hover { transform: translateY(-4px); }

.about-values-list b {
    color: #e2e8f0; font-weight: 700; font-size: clamp(1.2rem, 1.5vw, 1.4rem);
    display: block; margin-bottom: 1rem;
    background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.about-values-list span { display: block; color: #8b95a8; font-size: clamp(1rem, 1.2vw, 1.1rem); line-height: 1.6; font-weight: 400; }

.about-cta { text-align: center; background: linear-gradient(135deg, #080b14 0%, #0c1a2e 100%); color: #fff; position: relative; overflow: hidden; }
.about-cta::before { display: none; }
.about-cta::after { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: url('/img/about-bg.png') center/cover no-repeat; opacity: 0.03; z-index: 1; }
.about-cta > * { position: relative; z-index: 2; }
.about-cta h2 { color: #fff; background: none; margin-bottom: 1rem; }
.about-cta p { color: rgba(255, 255, 255, 0.8); font-size: clamp(1.1rem, 1.5vw, 1.3rem); margin-bottom: 2.5rem; }

.about-cta-btn {
    display: inline-flex; align-items: center; justify-content: center;
    background: #F97316; color: #fff; font-weight: 700; border-radius: 50px;
    padding: 1rem 2.5rem; text-decoration: none;
    font-size: clamp(1.1rem, 1.3vw, 1.2rem);
    transition: all 0.2s ease;
    border: 2px solid #F97316;
    min-width: 200px;
}

.about-cta-btn:hover { background: #fb923c; color: #fff; transform: translateY(-2px); border-color: #fb923c; }


/* === Features Page === */
.features-hero { position: relative; min-height: 400px; display: flex; align-items: center; justify-content: center; overflow: hidden; background: linear-gradient(135deg, #080b14 0%, #0c1a2e 100%); }
.features-hero-bg { position: absolute; inset: 0; background: url('/img/home-bg2.png') center/cover no-repeat; opacity: 0.03; z-index: 1; }
.features-hero-content { position: relative; z-index: 2; text-align: center; max-width: 900px; margin: 0 auto; padding: 3rem 2rem; color: #fff; }
.features-hero-content h1 { font-size: clamp(2.2rem, 4.5vw, 3.2rem); font-weight: 700; margin: 0 0 1.5rem; line-height: 1.2; }
.hero-subtext { font-size: clamp(1.1rem, 1.8vw, 1.4rem); line-height: 1.6; margin: 0 0 2rem; color: rgba(255, 255, 255, 0.8); }
.features-body { padding: 4rem 0; max-width: 1200px; margin: 0 auto; }
.feature-section { padding: 4rem 2rem; margin-bottom: 2rem; }
.feature-section--alt { background: rgba(255, 255, 255, 0.02); border-radius: 16px; margin: 2rem 1rem; }
.feature-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; max-width: 1000px; margin: 0 auto; }
.feature-text h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); color: #e2e8f0; font-weight: 700; margin: 0 0 1.5rem; line-height: 1.3; }
.feature-description p { font-size: clamp(1.1rem, 1.5vw, 1.25rem); color: #94a3b8; line-height: 1.7; margin: 0 0 1rem; }
.feature-visual { display: flex; justify-content: center; align-items: center; }

.feature-placeholder {
    background: #181b23; border-radius: 12px; padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center; min-height: 200px;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    width: 100%; max-width: 400px;
}

.visual-icon { font-size: 4rem; margin-bottom: 1rem; }
.feature-placeholder p { color: #8b95a8; font-size: 0.9rem; margin: 0; }

.maturity-cards { display: grid; grid-template-columns: 1fr; gap: 1rem; width: 100%; }
.maturity-card { background: linear-gradient(135deg, #0891B2 0%, #0c1a2e 100%); color: #fff; padding: 1.5rem; border-radius: 12px; text-align: center; }
.maturity-card h4 { font-size: 1rem; font-weight: 600; margin: 0; }

.operation-gauge { display: flex; justify-content: center; align-items: center; padding: 2rem; }
.gauge-circle { width: 150px; height: 150px; border-radius: 50%; background: conic-gradient(from 0deg, #0891B2 0%, #0891B2 85%, rgba(255, 255, 255, 0.06) 85%, rgba(255, 255, 255, 0.06) 100%); display: flex; align-items: center; justify-content: center; }
.gauge-inner { width: 120px; height: 120px; background: #181b23; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.gauge-score { font-size: 2rem; font-weight: 700; color: #e2e8f0; line-height: 1; }
.gauge-label { font-size: 0.8rem; color: #8b95a8; font-weight: 500; }

.insights-feed { display: flex; flex-direction: column; gap: 1rem; width: 100%; }
.insight-item { background: rgba(255, 255, 255, 0.03); padding: 1.5rem; border-radius: 12px; display: flex; align-items: center; gap: 1rem; border: 1px solid rgba(255, 255, 255, 0.06); }
.insight-icon { font-size: 1.5rem; flex-shrink: 0; }
.insight-item p { margin: 0; color: #94a3b8; font-size: 0.95rem; line-height: 1.5; }

.privacy-visual { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.shield-icon { font-size: 4rem; margin-bottom: 1rem; }
.cloud-badge { display: flex; gap: 0.5rem; }
.cloud-badge span { background: #0891B2; color: #fff; padding: 0.5rem 1rem; border-radius: 20px; font-size: 0.8rem; font-weight: 600; }

.features-cta { background: #181b23; color: #fff; padding: 4rem 2rem; text-align: center; border-radius: 16px; margin: 4rem 1rem 0; border: 1px solid rgba(255, 255, 255, 0.06); }
.cta-content h2 { font-size: clamp(1.8rem, 3vw, 2.2rem); font-weight: 700; margin: 0 0 2rem; color: #e2e8f0; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.cta-button.large { padding: 1.25rem 2.5rem; font-size: 1.1rem; }

/* === Plans Page === */
.services-hero { position: relative; min-height: 380px; display: flex; align-items: center; justify-content: center; overflow: hidden; background: linear-gradient(135deg, #080b14 0%, #0c1a2e 100%); }
.services-hero-bg { position: absolute; inset: 0; background: url('/img/why-bg.png') center/cover no-repeat; opacity: 0.03; z-index: 1; }
.services-hero-content { position: relative; z-index: 2; text-align: center; max-width: 900px; margin: 0 auto; padding: 3rem 2rem; color: #fff; }
.services-hero-content h1 { font-size: clamp(2.2rem, 4.5vw, 3.2rem); font-weight: 700; margin: 0 0 1.5rem; letter-spacing: -0.02em; animation: fadeInUp 0.8s ease-out; }
.services-hero-content p { font-size: clamp(1.1rem, 2.2vw, 1.4rem); color: rgba(255, 255, 255, 0.8); margin: 0; font-weight: 300; line-height: 1.6; animation: fadeInUp 0.8s ease-out 0.2s both; }

.services-body { max-width: 1200px; margin: 0 auto; padding: 4rem 2rem; display: flex; flex-direction: column; gap: 3rem; }

.services-intro { background: #181b23; border-radius: 16px; padding: 3rem; border: 1px solid rgba(255, 255, 255, 0.06); position: relative; overflow: hidden; text-align: center; }
.services-intro::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, #0891B2 0%, #38bdf8 100%); }
.services-intro__title { font-size: clamp(1.8rem, 3vw, 2.2rem); color: #e2e8f0; font-weight: 700; margin: 0 0 1.5rem; }
.services-intro__text { font-size: clamp(1.1rem, 1.5vw, 1.3rem); color: #94a3b8; line-height: 1.7; max-width: 800px; margin: 0 auto; }

.pricing { width: 100%; padding: 0; }
.pricing__container { width: 100%; max-width: 1200px; margin: 0 auto; }
.pricing__title { font-size: clamp(1.8rem, 3vw, 2.2rem); color: #e2e8f0; font-weight: 700; margin: 0 0 2rem; text-align: center; }
.pricing__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }

.card { background: #181b23; border-radius: 16px; border: 1px solid rgba(255, 255, 255, 0.06); padding: 2.5rem; position: relative; display: flex; flex-direction: column; transition: transform 0.2s ease; overflow: hidden; }
.card:hover { transform: translateY(-3px); }
.card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, #0891B2 0%, #38bdf8 100%); }

.card--popular { border-color: rgba(8, 145, 178, 0.3); transform: scale(1.02); z-index: 2; }
.card--popular:hover { transform: translateY(-3px) scale(1.02); }

.card__badge { position: absolute; left: 50%; top: -15px; transform: translateX(-50%); background: #F97316; color: #fff; padding: 0.5rem 1.5rem; border-radius: 50px; font-size: 0.9rem; font-weight: 700; z-index: 2; white-space: nowrap; }

.card__header { text-align: center; margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
.card__name { font-size: 1.5rem; font-weight: 700; margin: 0 0 0.75rem; color: #e2e8f0; }
.card__price { font-size: 2.5rem; font-weight: 700; margin: 0 0 0.5rem; color: #e2e8f0; }
.card__note { color: #8b95a8; font-size: 0.95rem; margin: 0; }

.card__features { list-style: none; padding: 0; margin: 0 0 2rem; display: flex; flex-direction: column; gap: 0.75rem; }
.card__features li { position: relative; padding-left: 2rem; color: #94a3b8; line-height: 1.6; font-size: 1.05rem; }
.card__features li::before { content: "\2713"; position: absolute; left: 0; top: 0.1rem; color: #fff; font-weight: 700; font-size: 0.9rem; width: 18px; height: 18px; border-radius: 50%; background: #0891B2; display: flex; align-items: center; justify-content: center; }
.card__features li strong { font-weight: 600; color: #e2e8f0; }

.card__subfeatures { list-style: none; margin: 0.5rem 0 0; padding: 0 0 0 1rem; display: flex; flex-direction: column; gap: 0.5rem; }
.card__subfeatures li { position: relative; padding-left: 1.5rem; color: #8b95a8; font-size: 0.95rem; }
.card__subfeatures li::before { content: "-"; position: absolute; left: 0; top: 0; color: #5a6378; background: none; width: auto; height: auto; border-radius: 0; }
.card__footer { margin-top: auto; text-align: center; }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 1rem 2rem; border-radius: 50px; font-size: 1.05rem; font-weight: 600; text-decoration: none; transition: all 0.2s ease; min-width: 180px; border: none; cursor: pointer; background: #0891B2; color: #fff; }
.btn:hover { transform: translateY(-2px); background: #0ea5e9; color: #fff; }
.btn--primary { background: #F97316; }
.btn--primary:hover { background: #fb923c; }
.u-muted { color: #8b95a8; font-size: 1rem; font-weight: 400; }


/* === Contact Page === */
.contact-hero { position: relative; min-height: 380px; display: flex; align-items: center; justify-content: center; overflow: hidden; background: linear-gradient(135deg, #080b14 0%, #0c1a2e 100%); }
.contact-hero-bg { position: absolute; inset: 0; background: url('/img/contact-bg.png') center/cover no-repeat; opacity: 0.03; z-index: 1; }
.contact-hero-content { position: relative; z-index: 2; text-align: center; max-width: 900px; margin: 0 auto; padding: 3rem 2rem; color: #fff; }
.contact-hero-content h1 { font-size: clamp(2.2rem, 4.5vw, 3.2rem); font-weight: 700; margin: 0 0 1.5rem; letter-spacing: -0.02em; animation: fadeInUp 0.8s ease-out; }
.contact-hero-content p { font-size: clamp(1.1rem, 2.2vw, 1.4rem); color: rgba(255, 255, 255, 0.8); margin: 0; font-weight: 300; line-height: 1.6; animation: fadeInUp 0.8s ease-out 0.2s both; }

.contact-body { max-width: 900px; margin: 0 auto; padding: 4rem 2rem; display: flex; flex-direction: column; gap: 2rem; }

.contact-card { background: #181b23; border-radius: 16px; padding: 3rem; border: 1px solid rgba(255, 255, 255, 0.06); position: relative; overflow: hidden; }
.contact-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, #0891B2 0%, #38bdf8 100%); }

.card-title { font-size: clamp(1.6rem, 2.5vw, 2rem); color: #e2e8f0; font-weight: 700; margin: 0 0 0.5rem; }
.card-sub { color: #8b95a8; margin: 0 0 2rem; font-size: 1rem; line-height: 1.6; }

.contact-form { display: flex; flex-direction: column; gap: 1.5rem; }
.hp { position: absolute; left: -9999px; top: -9999px; width: 1px; height: 1px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.form-field { display: flex; flex-direction: column; gap: 0.75rem; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 1rem; color: #c8cdd5; font-weight: 600; margin-bottom: 0.25rem; }

.contact-input {
    width: 100%; font-size: 1.1rem; padding: 1rem 1.25rem; border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1); background: #0f1117;
    color: #e2e8f0; font-family: inherit; min-height: 52px;
    transition: all 0.2s ease; outline: none; box-sizing: border-box;
}

.contact-input:hover { border-color: rgba(255, 255, 255, 0.15); background: #12151d; }
.contact-input:focus { border-color: #0891B2; background: #0f1117; box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.15); }
.contact-input::placeholder { color: #5a6378; font-weight: 400; }
.textarea { min-height: 140px; resize: vertical; font-family: inherit; line-height: 1.6; }

.contact-body .btn-primary {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.75rem;
    background: #F97316; color: #fff;
    font-weight: 700; border-radius: 50px; padding: 1rem 2.5rem; font-size: 1.1rem;
    border: none; cursor: pointer; transition: all 0.2s ease;
    margin-top: 1rem;
    min-height: 56px; position: relative; overflow: hidden;
}

.contact-body .btn-primary:hover { transform: translateY(-2px); background: #fb923c; }
.contact-body .btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-spinner { width: 20px; height: 20px; border-radius: 50%; border: 2px solid rgba(255,255,255,0.3); border-top-color: #fff; animation: spin 0.8s linear infinite; display: inline-block; }

.banner { margin: 1.5rem 0 0; padding: 1rem 1.5rem; border-radius: 10px; font-size: 1rem; font-weight: 500; animation: slideInFade 0.4s ease-out forwards; border-left: 4px solid; display: none; }
.banner.success { background: rgba(16, 185, 129, 0.1); color: #6ee7b7; border-left-color: #10b981; }
.banner.error { background: rgba(239, 68, 68, 0.1); color: #fca5a5; border-left-color: #ef4444; }

.contact-meta { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, 0.06); display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; color: #8b95a8; font-size: 1rem; }
.contact-meta a { color: #38bdf8; font-weight: 600; text-decoration: none; transition: all 0.2s ease; padding: 0.5rem 1rem; border-radius: 8px; }
.contact-meta a:hover { color: #7dd3fc; background: rgba(56, 189, 248, 0.06); }
.contact-meta .dot { color: #5a6378; font-weight: 700; }

/* === Security/Privacy Page === */
.privacy-hero { position: relative; min-height: 220px; display: flex; align-items: center; justify-content: center; overflow: hidden; background: #0f1117; }
.privacy-hero-bg { position: absolute; inset: 0; background: url('/img/privacy-bg.png') center/cover no-repeat; opacity: 0.03; z-index: 1; }
.privacy-hero-content { position: relative; z-index: 2; text-align: center; max-width: 800px; padding: 2rem 1.5rem; }
.privacy-hero-content h1 { font-size: clamp(1.3rem, 4vw, 2rem); color: #e2e8f0; font-weight: 700; margin-bottom: 0.5rem; }
.privacy-hero-content p { font-size: 1.12rem; color: #94a3b8; font-weight: 400; }

.privacy-body { max-width: 800px; margin: 0 auto; padding: 2.5rem 1rem 3rem; display: flex; flex-direction: column; gap: 2.2rem; }
.privacy-intro { text-align: center; margin-bottom: 1rem; }
.privacy-intro p { font-size: 1.05rem; color: #94a3b8; line-height: 1.6; max-width: 700px; margin: 0 auto; }

.privacy-block h2 { font-size: 1.35rem; color: #e2e8f0; font-weight: 700; margin-bottom: 0.8rem; border-bottom: 2px solid #0891B2; padding-bottom: 0.5rem; }
.privacy-block h3 { font-size: 1.1rem; color: #38bdf8; font-weight: 600; margin-bottom: 0.5rem; margin-top: 1rem; }
.privacy-block p, .privacy-block ul { font-size: 1.05rem; color: #c8cdd5; line-height: 1.7; }
.privacy-block ul { padding-left: 1.1em; margin-top: 0.5em; }
.privacy-block li { margin-bottom: 0.8em; }
.privacy-block a { color: #38bdf8; font-weight: 500; text-decoration: none; }
.privacy-block a:hover { text-decoration: underline; }

.privacy-security-list, .privacy-principles-list { list-style: none; padding-left: 0; }
.privacy-security-list>li { background: #181b23; border-radius: 8px; padding: 1.2rem; margin-bottom: 1rem; border-left: 4px solid #0891B2; }
.privacy-principles-list>li { background: #181b23; border-radius: 6px; padding: 0.8rem 1rem; margin-bottom: 0.5rem; border-left: 3px solid #38bdf8; }

.cookie-preferences { background: #181b23; border-radius: 12px; padding: 1.5rem; color: #e2e8f0; border: 1px solid rgba(255, 255, 255, 0.06); }
.cookie-preferences h2 { color: #e2e8f0; border-bottom-color: rgba(255, 255, 255, 0.1); }
.cookie-preferences p { color: #94a3b8; }
.cookie-preferences__actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; margin-top: 1.2rem; }
.cookie-reset-btn { background: #0891B2; color: #fff; border: none; border-radius: 999px; padding: 0.65rem 1.6rem; font-weight: 600; cursor: pointer; transition: all 0.2s ease; }
.cookie-reset-btn:hover, .cookie-reset-btn:focus-visible { transform: translateY(-1px); background: #0ea5e9; outline: 2px solid #38bdf8; outline-offset: 2px; }
.cookie-reset-status { margin: 0; font-weight: 600; letter-spacing: 0.01em; }
.cookie-reset-status.success { color: #6ee7b7; }
.cookie-reset-status.error { color: #fca5a5; }

.verification-links { background: #181b23; border: 1px solid rgba(255, 255, 255, 0.06); border-radius: 6px; padding: 0.8rem 1.2rem; margin-top: 0.8rem; list-style: decimal; padding-left: 2rem; }
.verification-links li { margin-bottom: 0.3rem; }

/* === Not Found Page === */
.not-found-container { display: flex; align-items: center; justify-content: center; min-height: 70vh; padding: 2rem; }
.not-found-content { text-align: center; max-width: 600px; }
.not-found-icon { margin: 0 auto 2rem; display: flex; justify-content: center; animation: float 3s ease-in-out infinite; }
.not-found-heading { font-size: 6rem; font-weight: 800; color: #0891B2; margin: 0 0 1rem; line-height: 1; }
.not-found-message { font-size: 1.5rem; font-weight: 600; color: #e2e8f0; margin: 0 0 1rem; }
.not-found-description { font-size: 1.1rem; color: #8b95a8; margin: 0 0 2rem; line-height: 1.6; }
.btn-back-home { display: inline-block; padding: 0.875rem 2rem; background-color: #0891B2; color: white; text-decoration: none; border-radius: 8px; font-weight: 600; font-size: 1rem; transition: all 0.2s ease; }
.btn-back-home:hover { background-color: #0ea5e9; transform: translateY(-2px); color: white; }

/* === Cookie Consent === */
.cookie-consent { position: fixed; left: 50%; bottom: 1.5rem; transform: translateX(-50%); width: min(90vw, 640px); background: rgba(10, 13, 20, 0.95); color: #fff; border-radius: 1rem; padding: 1.5rem; box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4); z-index: 1000; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border: 1px solid rgba(255, 255, 255, 0.06); }
.cookie-consent__content { display: flex; flex-direction: column; gap: 1rem; }
.cookie-consent__text h3 { margin: 0 0 0.35rem; font-size: 1.2rem; font-weight: 600; }
.cookie-consent__text p { margin: 0; color: rgba(255, 255, 255, 0.8); line-height: 1.5; }
.cookie-consent__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.cookie-consent__link { color: #7dd3fc; text-decoration: underline; font-weight: 600; }
.cookie-consent__btn { border: none; border-radius: 999px; padding: 0.55rem 1.4rem; font-weight: 600; cursor: pointer; transition: transform 0.15s ease; }
.cookie-consent__btn.primary { background: #0891B2; color: #fff; }
.cookie-consent__btn.secondary { background: rgba(255, 255, 255, 0.06); color: #fff; border: 1px solid rgba(255, 255, 255, 0.12); }
.cookie-consent__btn:hover { transform: translateY(-1px); }
.cookie-consent__footnote { color: rgba(255, 255, 255, 0.5); display: block; }

/* === Keyframe Animations === */
@keyframes float { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-10px); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInFade { to { opacity: 1; transform: translateX(0); } }
@keyframes pulse { 0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.5); } 70% { transform: scale(1); box-shadow: 0 0 0 12px rgba(34, 197, 94, 0); } 100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); } }
@keyframes slideIn { from { width: 0; } to { width: calc(var(--pct, 0) * 1%); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* === Responsive === */
@media (max-width: 968px) {
    .home-hero { grid-template-columns: 1fr; gap: 3rem; min-height: 70vh; text-align: center; padding: 3rem 2vw; }
    .hero-visual { order: -1; }
    .floating-cards { display: none; }
    .hero-actions { justify-content: center; }
}

@media (max-width: 1100px) { .matrix-heading { flex-direction: column; align-items: flex-start; } }

@media (max-width: 1024px) and (min-width: 769px) {
    .navbar-inner { padding: 1.2rem 3vw; }
    .nav-links { gap: 1.8rem; }
    .lang-selector { margin-left: 1rem; }
}

@media (max-width: 980px) {
    .services-body { padding: 3rem 1rem; }
    .services-intro, .card { padding: 2rem; border-radius: 12px; }
    .pricing__grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .card--popular { transform: scale(1); }
    .card--popular:hover { transform: translateY(-3px); }
    .btn { width: 100%; max-width: 100%; }
}

@media (max-width: 768px) {
    .hamburger-btn { display: flex; }
    .nav-links {
        position: fixed; top: 0; left: 0; right: 0;
        background: rgba(15, 17, 23, 0.98); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        flex-direction: column; align-items: stretch; gap: 0;
        padding: 6rem 2rem 3rem; transform: translateY(-100%);
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 100; min-height: 100vh; overflow-y: auto;
    }
    .nav-links.mobile-menu-open { transform: translateY(0); }
    .nav-links a, .nav-links .login-btn-menu { padding: 1rem 1.5rem; border-radius: 10px; margin-bottom: 0.75rem; text-align: center; font-size: 1.1rem; font-weight: 500; border: 1px solid transparent; transition: all 0.2s ease; }
    .nav-links a:hover, .nav-links a.active { background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.08); }
    .login-btn-menu { background: #0891B2; color: #fff; border: none; margin-top: 1rem; font-weight: 700; }
    .login-btn-menu:hover { background: #0ea5e9; }
    .lang-selector { margin: 2rem 0 0; justify-content: center; gap: 1rem; padding-top: 2rem; border-top: 1px solid rgba(255, 255, 255, 0.06); }
    .lang-btn { transform: scale(1.3); padding: 0.5rem; }
    .lang-btn:hover, .lang-btn.active { background: rgba(255, 255, 255, 0.08); }

    .engagement-section { padding: 4rem 0 3rem; }
    .matrix-grid { grid-template-columns: 170px repeat(var(--matrix-cols), minmax(100px, 1fr)) 110px 140px; min-width: 920px; }
    .legend-item { font-size: 0.92rem; }

    .why-wrap { padding: 4rem 0; }
    .why-header { margin-bottom: 3rem; }
    .why-card { padding: 2rem 1.5rem; border-radius: 12px; }
    .why-list li { padding: 0.8rem 0.8rem 0.8rem 2.5rem; }
    .why-list li::before { left: 0.8rem; width: 20px; height: 20px; font-size: 0.8rem; }
    .why-reflection { padding: 1.5rem; }

    .about-hero { min-height: 350px; }
    .about-hero-content { padding: 3rem 1.5rem; }
    .about-body { padding: 3rem 1rem; gap: 3rem; }
    .about-block { padding: 2rem 1.5rem; border-radius: 12px; }
    .about-block li { padding: 1.2rem 1.2rem 1.2rem 3.5rem; }
    .about-block li::before { left: 1.2rem; width: 18px; height: 18px; font-size: 0.8rem; }
    .about-values-list { grid-template-columns: 1fr; gap: 1.5rem; }
    .about-values-list > div { padding: 1.5rem; }

    .feature-content { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
    .feature-section--alt .feature-content { grid-template-areas: "text" "visual"; }
    .feature-section--alt .feature-text { grid-area: text; }
    .feature-section--alt .feature-visual { grid-area: visual; }
    .maturity-cards { grid-template-columns: 1fr; }
    .cta-actions { flex-direction: column; align-items: center; }
    .cta-button { width: 100%; max-width: 280px; }
    .feature-section { padding: 2rem 1rem; }
    .features-body { padding: 2rem 0; }

    .contact-hero { min-height: 320px; }
    .contact-hero-content { padding: 2rem 1rem; }
    .contact-body { padding: 3rem 1rem; }
    .contact-card { padding: 2rem 1.5rem; border-radius: 12px; }
    .form-grid { grid-template-columns: 1fr; gap: 1.25rem; }
    .contact-input { padding: 0.875rem 1rem; font-size: 1rem; }
    .contact-body .btn-primary { width: 100%; max-width: 100%; }
    .contact-meta { flex-direction: column; gap: 0.5rem; }
    .contact-meta .dot { display: none; }

    .not-found-heading { font-size: 4rem; }
    .not-found-message { font-size: 1.25rem; }
    .not-found-description { font-size: 1rem; }
    .not-found-icon svg { width: 80px; height: 80px; }
}

@media (max-width: 700px) { .privacy-hero-content h1 { font-size: 1.2rem; } }

@media (max-width: 600px) {
    .cta-button { width: 100%; max-width: 280px; }
    .hero-actions { flex-direction: column; align-items: center; }
    .footer-links { gap: 1rem; flex-wrap: wrap; }
    .footer-content { font-size: 1rem; }
    .footer-badges { gap: 1rem; padding: 0.5rem 0.8rem; }
    .footer-badge { font-size: 0.7rem; gap: 0.35rem; }
    .footer-badge svg { width: 22px; height: 22px; }
    .cookie-preferences__actions { flex-direction: column; align-items: stretch; }
    .cookie-reset-btn { width: 100%; text-align: center; }
    .cookie-reset-status { text-align: center; }
}

@media (max-width: 540px) {
    .matrix-heading h2 { font-size: 1.8rem; }
    .legend-item { width: 100%; }
}

@media (max-width: 520px) {
    .cookie-consent { bottom: 1rem; padding: 1.25rem; border-radius: 0.75rem; }
    .cookie-consent__actions { flex-direction: column; align-items: stretch; }
    .cookie-consent__btn, .cookie-consent__link { width: 100%; text-align: center; }
}

@media (max-width: 480px) {
    .about-hero-content { padding: 2rem 1rem; }
    .about-body { padding: 2rem 1rem; }
    .about-block { padding: 1.5rem; }
    .features-hero-content { padding: 2rem 1rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .feature-placeholder { padding: 1.5rem; min-height: 150px; }
    .visual-icon { font-size: 3rem; }
    .services-body { padding: 2rem 0.75rem; }
    .services-intro, .card { padding: 1.5rem; border-radius: 10px; }
    .card__header { margin-bottom: 1.25rem; padding-bottom: 1.25rem; }
    .card__features { margin-bottom: 1.5rem; }
    .contact-hero-content { padding: 1.5rem 0.75rem; }
    .contact-body { padding: 2rem 0.75rem; }
    .contact-card { padding: 1.5rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .about-cta-btn, .about-block, .about-block li, .about-values-list > div,
    .card, .btn, .btn-primary, .contact-input, .contact-meta a { transition: none; }
    .about-hero-content h1, .about-tagline, .services-hero-content h1,
    .services-hero-content p, .contact-hero-content h1, .contact-hero-content p,
    .brand-title, .subtitle, .hero-description, .hero-actions { animation: none; }
    .btn-primary::before { display: none; }
    .banner, .btn-spinner { animation: none; }
}