/* ==========================================================================
   HERO SECTION (index.php only)
   ========================================================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(160deg, var(--navy) 0%, #0d2147 50%, #0f3070 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(45, 140, 240, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(45, 140, 240, 0.07) 1px, transparent 1px);
    background-size: 60px 60px;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.25;
    animation: pulse 8s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: var(--mid-blue);
    top: -150px;
    right: -150px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--sky);
    bottom: -100px;
    left: -100px;
    animation-delay: 3s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: #5ab0ff;
    top: 40%;
    left: 40%;
    animation-delay: 5s;
    opacity: 0.12;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.25;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.35;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 140px 0 100px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(45, 140, 240, 0.15);
    border: 1px solid rgba(45, 140, 240, 0.3);
    color: var(--light-sky);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 28px;
}

.hero-badge::before {
    content: '';
    width: 7px;
    height: 7px;
    background: var(--sky);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--sky);
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.3;
    }
}

.hero-title {
    font-size: clamp(32px, 4.5vw, 58px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.12;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-title span {
    background: linear-gradient(90deg, var(--sky), var(--light-sky));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.72);
    margin-bottom: 40px;
    max-width: 520px;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    letter-spacing: -0.02em;
}

.stat-number span {
    color: var(--sky);
}

.stat-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.55);
    margin-top: 4px;
    letter-spacing: 0.02em;
}

/* Hero form card */
.hero-form-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px 36px;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.form-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.form-subtitle {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 28px;
    line-height: 1.5;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    background: rgba(255, 255, 255, 0.07);
    border: 1.5px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    color: var(--white);
    font-size: 15px;
    font-family: var(--font);
    transition: border-color 0.2s, background 0.2s;
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.28);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--sky);
    background: rgba(45, 140, 240, 0.08);
}

.form-group select option {
    background: var(--navy);
    color: var(--white);
}

.form-group textarea {
    resize: vertical;
    min-height: 90px;
}

.form-privacy {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.35);
    text-align: center;
    margin-top: 14px;
    line-height: 1.6;
}

.form-success {
    display: none;
    text-align: center;
    padding: 20px;
}

.form-success .success-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.form-success p {
    color: var(--white);
    font-size: 16px;
}