/* ========== RESET & BASE ========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; 
    text-decoration: none;}

:root {
    --bg-primary: #0D1F2D;
    --bg-alt: #122838;
    --bg-card: #163044;
    --text-heading: #E8F7F5;
    --accent: #2EC4B6;
    --accent-dark: #1A9E93;
    --blue-mid: #5BA8E5;
    --text-body: #A0B4C8;
    --text-secondary: #6B8A9E;
    --border: rgba(255, 255, 255, 0.08);
    --cta-bg: #2EC4B6;
    --cta-hover: #1A9E93;
    --cta-text: #FFFFFF;
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.25);
    --shadow-card-hover: 0 16px 48px rgba(0, 0, 0, 0.35);
    
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-body);
    overflow-x: hidden;
    line-height: 1.6;
    min-height: 100vh;
}

/* ========== INTERACTIVE CANVAS ========== */
.bg-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ========== NAVBAR ========== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 0.9rem 2rem;
    background: rgba(13, 31, 45, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 0.6rem 2rem;
    background: rgba(13, 31, 45, 0.95);
    box-shadow: 0 2px 24px rgba(0, 0, 0, 0.3);
}

.navbar__inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.navbar__logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.navbar__logo-img--fortinet {
    height: 84px;
}

.navbar__separator {
    width: 1px;
    height: 32px;
    background: var(--border);
}

/* ========== MAIN TWO-COLUMN LAYOUT ========== */
.main {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
    min-height: 100vh;
    padding: 7rem 3rem 2rem;
    align-items: center;
}

/* ========== LEFT COLUMN: INFO ========== */
.col-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero__title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-heading);
    opacity: 0;
    animation: fadeInUp 0.7s ease forwards 0.2s;
}

.hero__title span {
    background: linear-gradient(135deg, var(--accent), var(--accent-dark), var(--blue-mid));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradient-shift 5s ease-in-out infinite;
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero__subtitle {
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    color: var(--text-body);
    max-width: 520px;
    opacity: 0;
    animation: fadeInUp 0.7s ease forwards 0.35s;
}

.hero__subtitle strong {
    color: var(--text-heading);
}

.hero__info {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    opacity: 0;
    animation: fadeInUp 0.7s ease forwards 0.5s;
}

.hero__info-item {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-heading);
    background: var(--bg-card);
    padding: 0.65rem 1.2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    width: fit-content;
    transition: all 0.3s ease;
}

.hero__info-item:hover {
    transform: translateX(6px);
    border-color: rgba(46, 196, 182, 0.3);
    box-shadow: var(--shadow-card-hover);
}

a.hero__info-item--link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

a.hero__info-item--link:hover {
    border-color: rgba(46, 196, 182, 0.5);
}

.hero__info-icon {
    font-size: 1.15rem;
}

/* ========== COUNTDOWN ========== */
.countdown {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeInUp 0.7s ease forwards 0.65s;
}

.countdown__item {
    text-align: center;
    background: var(--bg-card);
    padding: 0.8rem 1.1rem;
    border-radius: 14px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border);
    min-width: 72px;
    transition: all 0.3s ease;
}

.countdown__item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
}

.countdown__number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent), var(--blue-mid));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.countdown__label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-top: 0.15rem;
}

.countdown__sep {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.35;
}

/* ========== RIGHT COLUMN: FORM ========== */
.col-form {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    animation: fadeInRight 0.8s ease forwards 0.4s;
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

.form-wrapper {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem;
    width: 100%;
    max-width: 520px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card-hover);
    transition: box-shadow 0.3s ease;
}

.form-wrapper:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.form-wrapper::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent), var(--blue-mid), var(--accent));
    background-size: 200% 100%;
    animation: gradient-line 4s linear infinite;
    border-radius: 4px 4px 0 0;
}

@keyframes gradient-line {
    0% { background-position: 0% 0%; }
    100% { background-position: 200% 0%; }
}

.form-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 0.3rem;
}

.form-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.form-wrapper input[type="text"],
.form-wrapper input[type="email"],
.form-wrapper input[type="tel"],
.form-wrapper select,
.form-wrapper textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-heading);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-wrapper input:focus,
.form-wrapper select:focus,
.form-wrapper textarea:focus {
    background: var(--bg-primary);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(46, 196, 182, 0.15);
}

.form-wrapper input::placeholder,
.form-wrapper textarea::placeholder {
    color: var(--text-secondary);
}

.form-wrapper label {
    display: block;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-wrapper button[type="submit"],
.form-wrapper .sib-form-block__button {
    width: 100%;
    padding: 0.95rem 2rem;
    background: var(--cta-bg);
    color: var(--cta-text);
    border: none;
    border-radius: 12px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 0.3rem;
    box-shadow: 0 4px 16px rgba(46, 196, 182, 0.25);
    letter-spacing: 0.02em;
}

.form-wrapper button[type="submit"]:hover,
.form-wrapper .sib-form-block__button:hover {
    background: var(--cta-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(46, 196, 182, 0.35);
}

.placeholder-form .form-group {
    margin-bottom: 0.75rem;
    text-align: left;
}

.placeholder-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.form-group .field-error {
    color: #f87171;
    font-size: 0.72rem;
    margin-top: -0.45rem;
    margin-bottom: 0.4rem;
    display: none;
}

.form-group input.input-error {
    border-color: #f87171;
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.15);
}

/* ========== FOOTER ========== */
.footer {
    position: relative;
    z-index: 1;
    padding: 1.5rem 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
    background: var(--bg-alt);
}

.footer__inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.footer__logo-img {
    height: 32px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.footer__logo-img--fortinet {
    height: 76px;
}

.footer__sep {
    color: var(--text-secondary);
    font-size: 1.2rem;
    font-weight: 300;
}

.footer p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .main {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        padding: 6rem 2rem 2rem;
        min-height: auto;
    }

    .col-info {
        text-align: center;
        align-items: center;
    }

    .hero__info {
        align-items: center;
    }

    .hero__subtitle {
        text-align: center;
    }

    .countdown {
        justify-content: center;
    }

    .col-form {
        animation-name: fadeInUp;
    }

    .form-wrapper {
        max-width: 100%;
    }
}

@media (max-width: 600px) {
    .main {
        padding: 5.5rem 1.2rem 1.5rem;
        gap: 2rem;
    }

    .navbar__logo-img {
        height: 34px;
    }

    .navbar__logo-img--fortinet {
        height: 48px;
    }

    .placeholder-form .form-row {
        grid-template-columns: 1fr;
    }

    .form-wrapper {
        padding: 1.8rem 1.3rem;
    }

    .countdown__sep {
        display: none;
    }

    .countdown__item {
        min-width: 60px;
        padding: 0.6rem 0.8rem;
    }

    .countdown__number {
        font-size: 1.4rem;
    }

    .footer__inner {
        flex-direction: column;
        gap: 0.8rem;
    }
}

/* ========== HONEYPOT ANTI-SPAM ========== */
/* Campo invisible para humanos, visible para bots */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    tab-index: -1;
}

.field-error {
    display: none;
    font-size: 0.75rem;
    color: #ef4444;
    margin-top: 0.25rem;
}