:root {
    --primary: #07152f;
    --primary-light: #102b5c;
    --primary-soft: #163b7a;
    --gold: #f4b400;
    --gold-dark: #d99a00;
    --white: #ffffff;
    --light: #f4f7fb;
    --soft: #eef3f9;
    --text: #1f2937;
    --muted: #6b7280;
    --border: #dbe3ef;
    --success: #16a34a;
    --warning: #f59e0b;
    --danger: #dc2626;
    --shadow: 0 20px 50px rgba(7, 21, 47, 0.14);
    --radius: 22px;
}

/* RESET GLOBAL */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Segoe UI", Arial, sans-serif;
    background: var(--light);
    color: var(--text);
    line-height: 1.6;
}

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

ul {
    list-style: none;
}

/* HEADER */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(7, 21, 47, 0.96);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar {
    width: min(1200px, 92%);
    margin: auto;
    min-height: 96px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}


.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--white);
}

.brand-logo {
    width: 86px;
    height: 86px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(244, 180, 0, 0.32);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: 0 12px 30px rgba(244, 180, 0, 0.16);
    flex-shrink: 0;
}

.brand-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    padding: 2px;
}

.brand h1 {
    font-size: 20px;
    letter-spacing: 0.8px;
    line-height: 1.1;
    margin-bottom: 2px;
}

.brand span {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.76);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.78);
    font-weight: 600;
    font-size: 14px;
    transition: 0.25s ease;
}

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

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
}

/* HERO */
.hero {
    min-height: calc(100vh - 78px);
    padding: 90px 4%;
    background:
        radial-gradient(circle at top left, rgba(244, 180, 0, 0.26), transparent 35%),
        radial-gradient(circle at right, rgba(35, 89, 176, 0.3), transparent 35%),
        linear-gradient(135deg, #07152f 0%, #0c224b 55%, #061124 100%);
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    align-items: center;
    gap: 48px;
    color: var(--white);
}

.hero-content {
    width: min(760px, 100%);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 9px 16px;
    border-radius: 999px;
    background: rgba(244, 180, 0, 0.14);
    color: #ffe08a;
    border: 1px solid rgba(244, 180, 0, 0.35);
    font-weight: 700;
    font-size: 13px;
    margin-bottom: 24px;
}

.hero h2 {
    font-size: clamp(38px, 5vw, 70px);
    line-height: 1.04;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.78);
    max-width: 680px;
    margin-bottom: 32px;
}

.hero p strong {
    color: var(--white);
}

.hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 38px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 13px 22px;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    font-weight: 800;
    font-size: 14px;
    transition: 0.25s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold), #ffd66b);
    color: var(--primary);
    box-shadow: 0 14px 30px rgba(244, 180, 0, 0.27);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(244, 180, 0, 0.36);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.16);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #16a34a;
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #12813b;
    transform: translateY(-2px);
}

.full {
    width: 100%;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    max-width: 680px;
}

.hero-stats div {
    padding: 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-stats strong {
    display: block;
    font-size: 27px;
    color: var(--gold);
    margin-bottom: 4px;
}

.hero-stats span {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.74);
}

/* HERO CARD */
.hero-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: var(--shadow);
    border-radius: 32px;
    padding: 34px;
    backdrop-filter: blur(18px);
    position: relative;
    overflow: hidden;
}

.hero-card::before {
    content: "";
    position: absolute;
    top: -80px;
    right: -80px;
    width: 190px;
    height: 190px;
    background: rgba(244, 180, 0, 0.22);
    border-radius: 50%;
}

.hero-card h3 {
    font-size: 30px;
    margin-bottom: 12px;
    color: var(--gold);
    position: relative;
}

.hero-card p {
    margin-bottom: 22px;
    color: rgba(255, 255, 255, 0.78);
    position: relative;
}

.hero-card ul {
    display: grid;
    gap: 13px;
    position: relative;
}

.hero-card li {
    padding: 13px 15px;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.86);
    font-weight: 600;
}

/* SECTIONS */
.section {
    padding: 90px 4%;
}

.section-title {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 48px;
}

.section-title.left {
    text-align: left;
    margin: 0 0 28px;
}

.section-title span {
    display: inline-block;
    color: var(--gold-dark);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 12px;
    margin-bottom: 12px;
}

.section-title h2 {
    font-size: clamp(30px, 3vw, 46px);
    line-height: 1.12;
    color: var(--primary);
    margin-bottom: 14px;
}

.section-title p {
    color: var(--muted);
    font-size: 17px;
}

.section-title.light h2 {
    color: var(--white);
}

.section-title.light span {
    color: var(--gold);
}

/* INTRO */
.intro-section {
    background: var(--white);
}

.intro-grid {
    width: min(1200px, 100%);
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.intro-box {
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px;
    transition: 0.25s ease;
}

.intro-box:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.intro-box h3 {
    color: var(--primary);
    font-size: 22px;
    margin-bottom: 12px;
}

.intro-box p {
    color: var(--muted);
}

/* IDENTITY */
.identity-section {
    background:
        radial-gradient(circle at top left, rgba(244, 180, 0, 0.16), transparent 30%),
        linear-gradient(135deg, #ffffff, #f4f7fb);
}

.identity-content {
    width: min(1200px, 100%);
    margin: auto;
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 38px;
    align-items: center;
}

.identity-logo-card {
    background:
        linear-gradient(180deg, rgba(244, 180, 0, 0.12), transparent 50%),
        var(--white);
    border: 1px solid rgba(244, 180, 0, 0.28);
    border-radius: 34px;
    padding: 34px;
    box-shadow: var(--shadow);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.identity-logo-card::before {
    content: "";
    position: absolute;
    top: -90px;
    right: -90px;
    width: 210px;
    height: 210px;
    background: rgba(244, 180, 0, 0.12);
    border-radius: 50%;
}

.identity-logo-frame {
    width: 280px;
    height: 280px;
    margin: auto;
    background: var(--white);
    border-radius: 32px;
    border: 1px solid rgba(7, 21, 47, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    box-shadow: 0 18px 40px rgba(7, 21, 47, 0.12);
    position: relative;
    z-index: 1;
}

.identity-logo-frame img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.identity-badge {
    display: inline-flex;
    margin-top: 22px;
    padding: 9px 16px;
    border-radius: 999px;
    background: var(--primary);
    color: var(--gold);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
}

.identity-text p {
    color: var(--muted);
    font-size: 17px;
    margin-bottom: 18px;
}

.identity-values {
    margin-top: 28px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.identity-values div {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 8px 22px rgba(7, 21, 47, 0.06);
}

.identity-values strong {
    display: block;
    color: var(--primary);
    font-size: 17px;
    margin-bottom: 6px;
}

.identity-values span {
    color: var(--muted);
    font-size: 13px;
}

/* ABOUT */
.about-section {
    background: var(--white);
}

.about-content {
    width: min(1200px, 100%);
    margin: auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
    align-items: center;
}

.about-text {
    display: block;
}

.about-description {
    color: var(--muted);
    font-size: 17px;
    margin-bottom: 18px;
}

.ceo-message {
    margin-top: 28px;
    background: var(--light);
    border: 1px solid var(--border);
    border-left: 5px solid var(--gold);
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 10px 25px rgba(7, 21, 47, 0.05);
}

.ceo-message h3 {
    color: var(--primary);
    font-size: 24px;
    margin-bottom: 14px;
}

.ceo-message p {
    color: var(--text);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
}

.ceo-signature {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.ceo-signature strong {
    color: var(--primary);
    font-size: 18px;
}

.ceo-signature span {
    color: var(--muted);
    font-size: 14px;
}

.about-photo-card {
    background:
        linear-gradient(180deg, rgba(244, 180, 0, 0.08), transparent 45%),
        var(--white);
    border: 1px solid rgba(244, 180, 0, 0.25);
    border-radius: 32px;
    padding: 24px;
    box-shadow: var(--shadow);
    text-align: center;
    overflow: hidden;
}

.ceo-photo {
    width: 100%;
    height: 460px;
    border-radius: 24px;
    object-fit: cover;
    object-position: center;
    display: block;
    margin: 0 auto 20px;
    border: 4px solid rgba(244, 180, 0, 0.22);
    box-shadow: 0 18px 38px rgba(7, 21, 47, 0.18);
}

.about-photo-info {
    background: var(--primary);
    color: var(--white);
    border-radius: 20px;
    padding: 18px;
    margin-top: 4px;
}

.about-photo-info h3 {
    color: var(--gold);
    font-size: 24px;
    margin-bottom: 6px;
}

.about-photo-info p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 15px;
}

/* SOFTWARES */
.softwares-section {
    background: var(--light);
}

.software-grid {
    width: min(1200px, 100%);
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.software-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: 0 8px 24px rgba(7, 21, 47, 0.06);
    transition: 0.25s ease;
    position: relative;
    overflow: hidden;
}

.software-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow);
    border-color: rgba(244, 180, 0, 0.55);
}

.software-card.featured {
    border: 1px solid rgba(244, 180, 0, 0.55);
    background:
        linear-gradient(180deg, rgba(244, 180, 0, 0.08), transparent 42%),
        var(--white);
}

.software-status {
    display: inline-flex;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 18px;
}

.software-status.available {
    background: rgba(22, 163, 74, 0.12);
    color: var(--success);
}

.software-status.demo {
    background: rgba(244, 180, 0, 0.15);
    color: #a66a00;
}

.software-status.soon {
    background: rgba(16, 43, 92, 0.09);
    color: var(--primary-soft);
}

.software-status.institution {
    background: rgba(124, 58, 237, 0.11);
    color: #6d28d9;
}

.software-card h3 {
    color: var(--primary);
    font-size: 22px;
    line-height: 1.2;
    margin-bottom: 12px;
}

.software-card p {
    color: var(--muted);
    margin-bottom: 18px;
}

.software-card ul {
    display: grid;
    gap: 9px;
}

.software-card li {
    color: var(--primary-light);
    font-weight: 700;
    font-size: 14px;
    padding-left: 16px;
    position: relative;
}

.software-card li::before {
    content: "";
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 9px;
}

/* ADVANTAGES */
.advantages-section {
    background:
        radial-gradient(circle at top left, rgba(244, 180, 0, 0.18), transparent 32%),
        linear-gradient(135deg, #07152f, #0d2a5d);
    color: var(--white);
}

.advantages-grid {
    width: min(1200px, 100%);
    margin: auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.advantage-card {
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--radius);
    padding: 28px;
    transition: 0.25s ease;
}

.advantage-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.13);
}

.advantage-card h3 {
    color: var(--gold);
    margin-bottom: 12px;
    font-size: 21px;
}

.advantage-card p {
    color: rgba(255, 255, 255, 0.76);
}

/* SECTORS */
.sectors-section {
    background: var(--white);
}

.sectors-list {
    width: min(1100px, 100%);
    margin: auto;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
}

.sectors-list span {
    padding: 13px 18px;
    border-radius: 999px;
    background: var(--light);
    border: 1px solid var(--border);
    color: var(--primary);
    font-weight: 800;
    transition: 0.25s ease;
}

.sectors-list span:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* CONTACT */
.contact-section {
    background: var(--light);
}

.contact-content {
    width: min(1200px, 100%);
    margin: auto;
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 34px;
    align-items: start;
}

.contact-info {
    display: grid;
    gap: 12px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    margin-bottom: 22px;
}

.contact-info p {
    color: var(--muted);
}

.contact-info strong {
    color: var(--primary);
}

.contact-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.contact-form {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 30px;
    box-shadow: var(--shadow);
}

.contact-form h3 {
    color: var(--primary);
    font-size: 26px;
    margin-bottom: 22px;
}

.contact-form label {
    display: block;
    font-size: 13px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 8px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--border);
    background: var(--light);
    color: var(--text);
    border-radius: 14px;
    padding: 14px 15px;
    font-size: 15px;
    outline: none;
    margin-bottom: 16px;
    transition: 0.25s ease;
    font-family: inherit;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--gold);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(244, 180, 0, 0.13);
}

.contact-form textarea {
    resize: vertical;
}

/* LEGAL */
.legal-section {
    background: var(--white);
    padding-top: 70px;
    padding-bottom: 70px;
}

.legal-content {
    width: min(1200px, 100%);
    margin: auto;
}

.legal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.legal-card {
    background: var(--light);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: 0 8px 22px rgba(7, 21, 47, 0.05);
}

.legal-card h3 {
    color: var(--primary);
    font-size: 21px;
    margin-bottom: 12px;
}

.legal-card p {
    color: var(--muted);
    margin-bottom: 8px;
}

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

.footer-links a {
    color: var(--gold);
    font-size: 14px;
    font-weight: 700;
}

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

/* FOOTER */

.footer-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.footer-brand img {
    width: 54px;
    height: 54px;
    object-fit: contain;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
    padding: 5px;
    border: 1px solid rgba(244, 180, 0, 0.22);
}

.site-footer {
    background: #050d1d;
    color: rgba(255, 255, 255, 0.75);
    padding: 34px 4%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.site-footer h3 {
    color: var(--gold);
    font-size: 24px;
    margin-bottom: 6px;
}

.site-footer p {
    font-size: 14px;
}

/* RESPONSIVE */
@media (max-width: 1050px) {

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

.identity-content {
    grid-template-columns: 1fr;
}

.identity-logo-card {
    max-width: 520px;
    margin: auto;
}

.about-content {
    grid-template-columns: 1fr;
}

    .hero {
        grid-template-columns: 1fr;
        padding-top: 70px;
    }

    .hero-card {
        max-width: 760px;
    }

    .software-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 780px) {

    .identity-values {
    grid-template-columns: 1fr;
}

.identity-logo-frame {
    width: 230px;
    height: 230px;
}
    .navbar {
        min-height: 70px;
    }

    .menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .nav-links {
        position: absolute;
        left: 4%;
        right: 4%;
        top: 78px;
        background: #07152f;
        border: 1px solid rgba(255, 255, 255, 0.12);
        border-radius: 18px;
        padding: 18px;
        display: none;
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        box-shadow: var(--shadow);
    }

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

    .hero {
        padding: 54px 4%;
    }

    .hero h2 {
        letter-spacing: -1px;
    }

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

    .intro-grid,
    .software-grid,
    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 70px 4%;
    }

    .contact-buttons {
        flex-direction: column;
    }

    .contact-buttons .btn {
        width: 100%;
    }

    .site-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {

    .identity-logo-frame {
    width: 190px;
    height: 190px;
    border-radius: 26px;
}

.identity-logo-card {
    padding: 24px;
}

.ceo-photo {
    height: 360px;
}

    .brand-logo {
    width: 60px;
    height: 60px;
    border-radius: 16px;
}

.navbar {
    min-height: 82px;
}

    .brand h1 {
        font-size: 18px;
    }

    .brand span {
        font-size: 11px;
    }

    .hero h2 {
        font-size: 34px;
    }

    .hero p {
        font-size: 16px;
    }

    .hero-card,
    .contact-form,
    .software-card,
    .intro-box,
    .advantage-card {
        padding: 23px;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .btn {
        width: 100%;
    }
}