/* ============================================
   CyberGuard Suite — Landing Page
   ============================================ */

/* Font Brinnan */
@font-face {
    font-family: 'Brinnan';
    src: url('../fonts/Brinnan Thin.otf') format('opentype');
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Brinnan';
    src: url('../fonts/Brinnan Regular.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Brinnan';
    src: url('../fonts/Brinnan Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    --primary: #055e7e;
    --primary-dark: #1a3a4a;
    --primary-light: #1480a9;
    --accent: #055e7e;
    --teal: #0ea5a0;
    --bg-light: #ffffff;
    --bg-gray: #f5f5f7;
    --bg-dark: #1d1d1f;
    --text-primary: #1d1d1f;
    --text-secondary: #6e6e73;
    --text-white-70: rgba(255,255,255,0.7);
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 4px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 60px rgba(0,0,0,0.12);
    --transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);

    /* === Inside Technologies — Brand Colors === */
    --c-blue-900: #102B5C;
    --c-blue-800: #1A3F7F;
    --c-blue-600: #2557B5;
    --c-blue-100: #DCE6F5;
    --c-blue-50:  #EFF4FB;

    --c-yellow-500: #F5C518;
    --c-yellow-400: #FFD43B;
    --c-yellow-100: #FFF3C4;

    --c-red-700: #990000;
    --c-red-100: #F4D6D6;

    --c-gray-900: #0F1115;
    --c-gray-800: #1A1D24;
    --c-gray-700: #3A3F47;
    --c-gray-500: #7A8088;
    --c-gray-300: #C4C8CE;
    --c-gray-200: #E4E6EA;
    --c-gray-100: #EFF1F4;
    --c-gray-50:  #F6F7F9;
    --c-white:    #FFFFFF;

    --grad-navy:      linear-gradient(135deg, #102B5C 0%, #1A3F7F 100%);
    --grad-security:  linear-gradient(135deg, #0F1115 0%, #2A0E0E 50%, #990000 100%);

    --shadow-glow-blue:   0 0 0 4px rgba(37,87,181,0.20);
    --shadow-glow-yellow: 0 0 0 4px rgba(245,197,24,0.30);
}

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

body {
    font-family: 'Brinnan', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ============================================
   Landing Page — Product Picker
   ============================================ */

.landing-page {
    min-height: 100vh;
    background: linear-gradient(160deg, rgba(10,22,40,0.90) 0%, rgba(16,43,92,0.86) 40%, rgba(26,63,127,0.82) 70%, rgba(15,52,96,0.90) 100%),
                url('../images/header.jpg') center/cover no-repeat fixed;
    display: flex;
    flex-direction: column;
}

.landing-hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.landing-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    left: -20%;
    width: 70%;
    height: 180%;
    background: radial-gradient(ellipse, rgba(37,87,181,0.18) 0%, transparent 70%);
    pointer-events: none;
}

.landing-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: -10%;
    width: 60%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(139,26,26,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.landing-eyebrow {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: rgba(245,197,24,0.9);
    margin-bottom: 20px;
}

.landing-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 20px;
}

.landing-title span {
    background: linear-gradient(90deg, #F5C518, #FFD43B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.landing-subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.65);
    max-width: 700px;
    line-height: 1.65;
    margin: 0 auto 64px;
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 900px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.product-card {
    position: relative;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 24px;
    padding: 44px 36px;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: all 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    overflow: hidden;
    text-align: left;
}

.product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.product-card.dim::before {
    background: linear-gradient(135deg, rgba(5,94,126,0.18) 0%, rgba(20,128,169,0.08) 100%);
}

.product-card.at::before {
    background: linear-gradient(135deg, rgba(26,63,127,0.2) 0%, rgba(37,87,181,0.1) 100%);
}

.product-card:hover::before {
    opacity: 1;
}

.product-card:hover {
    border-color: rgba(255,255,255,0.25);
    transform: translateY(-6px);
    box-shadow: 0 24px 80px rgba(0,0,0,0.4);
}

.product-card.dim:hover {
    border-color: rgba(5,94,126,0.6);
    box-shadow: 0 24px 80px rgba(5,94,126,0.25);
}

.product-card.at:hover {
    border-color: rgba(37,87,181,0.6);
    box-shadow: 0 24px 80px rgba(26,63,127,0.25);
}

.product-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.product-card.dim .product-card-icon {
    background: linear-gradient(135deg, #055e7e 0%, #1480a9 100%);
    color: #ffffff;
}

.product-card.at .product-card-icon {
    background: linear-gradient(135deg, #102B5C 0%, #2557B5 100%);
    color: #ffffff;
}

.product-card-label {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: rgba(255,255,255,0.45);
    margin-bottom: 4px;
}

.product-card-name {
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--c-yellow-500);
    line-height: 1.15;
    letter-spacing: -0.025em;
    margin-bottom: 8px;
}

.product-card-desc {
    font-size: 0.92rem;
    color: rgba(255,255,255,0.90);
    line-height: 1.6;
    flex: 1;
}

.product-card-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 4px;
}

.product-pill {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.60);
    background: rgba(255,255,255,0.05);
    white-space: nowrap;
}

.product-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    color: #0F1115;
    background: var(--c-yellow-500);
    padding: 12px 24px;
    border-radius: 10px;
    margin-top: 8px;
    align-self: flex-start;
    transition: all 0.2s ease;
}

.product-card:hover .product-card-cta {
    background: var(--c-yellow-400);
    gap: 12px;
}

.product-card-cta i {
    font-size: 0.85rem;
}

/* Landing footer */
.landing-footer {
    padding: 28px 24px;
    border-top: 1px solid rgba(255,255,255,0.08);
    background: rgba(0,0,0,0.2);
}

.landing-footer-inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.landing-footer-copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.landing-footer-copy p {
    color: rgba(255,255,255,0.45);
    font-size: 0.8rem;
    margin: 0;
}

.landing-footer-social {
    display: flex;
    gap: 8px;
    align-items: center;
}

.landing-footer-social a {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.55);
    font-size: 0.82rem;
    text-decoration: none;
    transition: all 0.25s ease;
}

.landing-footer-social a:hover {
    background: rgba(255,255,255,0.15);
    color: #ffffff;
}

@media (max-width: 767px) {
    .product-grid {
        grid-template-columns: 1fr;
    }

    .landing-title {
        font-size: 2.6rem;
    }

    .product-card {
        padding: 32px 24px;
    }

    .landing-footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}

/* ============================================
   Chi Siamo
   ============================================ */

.section {
    padding: 120px 0;
}

.section-gray {
    background: var(--bg-gray);
}

.section-label {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--primary);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.about-image {
    width: 100%;
    max-width: 480px;
    border-radius: 20px;
    object-fit: cover;
    aspect-ratio: 16 / 10;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.about-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.about-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 24px;
    padding: 8px 18px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-dark);
    transition: var(--transition);
}

.about-badge:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 12px rgba(5,94,126,0.1);
}

.about-badge i {
    font-size: 0.9rem;
    color: var(--primary);
}

@media (max-width: 991px) {
    .section { padding: 80px 0; }
}

@media (max-width: 767px) {
    .section { padding: 64px 0; }
}

/* ============================================
   Landing Page — Contact Section
   ============================================ */

.landing-contact {
    background: #ffffff;
    padding: 100px 24px;
}

.landing-contact-inner {
    max-width: 1140px;
    margin: 0 auto;
}

.landing-contact-header {
    text-align: center;
    margin-bottom: 60px;
}

.landing-contact-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--c-yellow-500);
    margin-bottom: 16px;
}

.landing-contact-title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--c-gray-900);
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}

.landing-contact-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
}

.contact-left-card {
    background: var(--c-blue-900);
    border-radius: var(--radius);
    padding: 56px 44px;
    display: flex;
    flex-direction: column;
}

.contact-left-title {
    font-size: clamp(2.2rem, 3.5vw, 3.2rem);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.contact-left-subtitle {
    font-size: 1.2rem;
    color: var(--text-white-70);
    line-height: 1.7;
    margin-bottom: 0;
}

.contact-left-footer {
    margin-top: 40px;
}

#contactForm .form-label {
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.72rem;
}

.contact-card {
    background: #ffffff;
    border-radius: var(--radius);
    padding: 48px 40px;
    height: 100%;
    box-shadow: var(--shadow);
    border: 1px solid #e8e8e8;
}

.contact-info-card {
    background: var(--c-blue-900);
    border-radius: var(--radius);
    padding: 40px 32px;
}

.contact-info-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.contact-info-card p {
    color: var(--text-white-70);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 28px;
}

.contact-info-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 20px;
}

.contact-info-item i {
    width: 40px;
    height: 40px;
    min-width: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: var(--c-yellow-500);
}

.contact-info-item strong {
    display: block;
    color: #ffffff;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.contact-info-item a,
.contact-info-item span {
    color: rgba(255,255,255,0.7);
    font-size: 0.88rem;
    text-decoration: none;
}

.contact-info-item a:hover {
    color: #ffffff;
}

.form-label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-control,
.form-select {
    border: 1.5px solid #e0e0e0;
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 0.92rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--c-blue-600);
    box-shadow: 0 0 0 3px rgba(37,87,181,0.12);
    outline: none;
}

.btn-contact-submit {
    background: var(--c-blue-900);
    color: #ffffff;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    text-decoration: none;
}

.btn-contact-submit:hover {
    background: var(--c-blue-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(16,43,92,0.25);
    color: #ffffff;
}

.btn-contact-demo {
    display: block;
    text-align: center;
    padding: 12px 20px;
    border-radius: 12px;
    border: 1.5px solid rgba(255,255,255,0.3);
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffffff;
    text-decoration: none;
    transition: var(--transition);
}

.btn-contact-demo:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.6);
    color: #ffffff;
}

.contact-form__honeypot {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

@media (max-width: 767px) {
    .landing-contact {
        padding: 64px 24px;
    }
    .contact-card,
    .contact-left-card {
        padding: 32px 24px;
    }
    .contact-left-card {
        height: auto;
    }
}