:root {
    --color-bg: #091428;
    --color-bg-alt: #0d2140;
    --color-primary: #00d0c3;
    --color-primary-soft: rgba(0, 208, 195, 0.18);
    --color-secondary: #3a9dff;
    --color-accent: #ffb070;
    --color-text-main: #f7f9ff;
    --color-text-muted: #b7c3da;
    --color-card-bg: #101c33;
    --radius-lg: 18px;
    --radius-xl: 26px;
    --shadow-soft: 0 18px 40px rgba(0,0,0,0.35);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, #20395f 0, #091428 50%, #050a15 100%);
    color: var(--color-text-main);
}

html {
    scroll-padding-top: 120px;
    scroll-behavior: smooth;

}

/* LINKS */

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

/* LAYOUT */

.container {
    width: 100%;
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 16px;
}

/* HEADER & NAV */

header {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(18px);
    background: linear-gradient(to bottom, rgba(5,11,22,0.97), rgba(5,11,22,0.7), transparent);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    gap: 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 34px;
    height: 34px;
    border-radius: 40%;
    background: radial-gradient(circle at 20% 0, #00f5d4, #00c1b5 40%, #1f8bff 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 18px rgba(0,193,181,0.6);
    font-weight: 700;
    font-size: 18px;
}

.logo-text-main {
    font-weight: 700;
    font-size: 18px;
}

.logo-text-sub {
    font-size: 11px;
    color: var(--color-text-muted);
}

.nav-links {
    display: flex;
    gap: 28px;
    font-size: 14px;
}

.nav-links a {
    position: relative;
    color: var(--color-text-muted);
}

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

.nav-links a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -8px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transition: width 0.2s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
}

.nav-contact {
    color: var(--color-text-muted);
}

/* BUTTONS */

.btn {
    border-radius: 999px;
    padding: 8px 18px;
    border: none;
    font-size: 13px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #02040a;
    box-shadow: 0 10px 24px rgba(0,193,181,0.4);
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--color-text-main);
}

/* HERO */

.hero {
    padding: 40px 0 40px;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 30px;
    align-items: center;
}

.tagline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(0,193,181,0.08);
    border: 1px solid rgba(0,193,181,0.32);
    font-size: 11px;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.tag-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: radial-gradient(circle, #10ffcb, #00c1b5);
    box-shadow: 0 0 8px rgba(0,255,204,0.9);
}

.hero-title {
    font-size: clamp(30px, 3.1vw, 40px);
    line-height: 1.1;
    margin: 0 0 10px;
}

.hero-title span {
    background: linear-gradient(135deg, #00f5d4, #00c1b5, #1f8bff);
    -webkit-background-clip: text;
    color: transparent;
}

.hero-subtitle {
    font-size: 15px;
    color: var(--color-text-muted);
    max-width: 420px;
    margin-bottom: 20px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 12px;
    color: var(--color-text-muted);
}

.hero-badges span::before {
    content: "•";
    margin-left: 5px;
    color: var(--color-primary);
}

/* HERO SIDE */

.hero-side {
    background: radial-gradient(circle at 10% 0, #0f2941, #050b16 60%);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255,255,255,0.06);
    padding: 20px 20px 16px;
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
}

.hero-side::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at 0 0, rgba(0,193,181,0.25), transparent 55%);
    opacity: 0.7;
}

.hero-side-inner {
    position: relative;
    z-index: 1;
}

.hero-side-title {
    font-size: 16px;
    margin-bottom: 8px;
}

.hero-side-sub {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-bottom: 14px;
}

/* FORMS */

.hero-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 6px;
}

.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

label {
    font-size: 11px;
    margin-bottom: 3px;
    display: block;
    color: var(--color-text-muted);
}

input,
textarea {
    width: 100%;
    padding: 7px 10px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(0,0,0,0.4);
    outline: none;
    color: var(--color-text-main);
    font-size: 12px;
}

input::placeholder,
textarea::placeholder {
    color: rgba(169,179,199,0.6);
}

input:focus,
textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px rgba(0,193,181,0.2);
}

.hero-form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-top: 8px;
}

.hero-form-note {
    font-size: 11px;
    color: var(--color-text-muted);
}

.form-status {
    margin-top: 6px;
    font-size: 11px;
    color: var(--color-primary);
}

/* SECTIONS */

section {
    padding: 36px 0;
   /* scroll-margin-top: 150px;*/
}
.section-title {
    text-align: center;
    font-size: 22px;
    margin-bottom: 8px;
}

.section-subtitle {
    text-align: center;
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 22px;
}

/* SECTION BLOCKS */

.section-block {
    background: radial-gradient(circle at 0 0, rgba(0,212,200,0.10), transparent 55%),
                rgba(9, 18, 34, 0.96);
    border-radius: 26px;
    padding: 26px 22px 28px;
    box-shadow: 0 18px 40px rgba(0,0,0,0.45);
    border: 1px solid rgba(255,255,255,0.10);
}

/* CARDS / SERVICES */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0,1fr));
    gap: 18px;
}

.card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    padding: 18px 16px;
    border: 1px solid rgba(255,255,255,0.05);
    box-shadow: 0 10px 24px rgba(0,0,0,0.45);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: "";
    position: absolute;
    inset: -40%;
    background: radial-gradient(circle at 90% 0, rgba(0,193,181,0.16), transparent 55%);
    opacity: 0.7;
}

.card-inner {
    position: relative;
    z-index: 1;
}

.card-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(0,0,0,0.4);
    font-size: 10px;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.card-pill-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--color-primary);
}

.card h3 {
    font-size: 16px;
    margin: 0 0 8px;
}

.card p {
    font-size: 13px;
    color: var(--color-text-muted);
    margin: 0 0 10px;
}

.card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 12px;
    font-size: 12px;
    color: var(--color-text-muted);
}

.card ul li {
    margin-bottom: 5px;
    position: relative;
    padding-right: 14px;
}

.card ul li::before {
    content: "✓";
    position: absolute;
    right: 0;
    top: 0;
    font-size: 10px;
    color: var(--color-primary);
}

.card-link {
    font-size: 12px;
    color: var(--color-primary);
}

.card-link span {
    font-size: 9px;
    margin-right: 4px;
}

/* BOXED STATS */

.stats-boxed {
    margin-top: 22px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.stat-card {
    background: radial-gradient(circle at 20% 0, rgba(0,212,200,0.12), transparent 70%),
                rgba(10, 20, 40, 0.88);
    border-radius: 22px;
    padding: 18px 12px 16px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 8px 22px rgba(0,0,0,0.45);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    background: rgba(0,212,200,0.14);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 6px;
}

.stat-number {
    font-size: 20px;
    font-weight: 700;
}

.stat-title {
    font-size: 14px;
    font-weight: 600;
}

.stat-desc {
    font-size: 11px;
    color: var(--color-text-muted);
}

/* ABOUT */

.about-container {
    max-width: 1150px;
    margin: 0 auto;
}

.about-text {
    text-align: right;
    direction: rtl;
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 14px;
}

/* CONTACT */

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0,1.1fr) minmax(0,0.9fr);
    gap: 24px;
    align-items: stretch;
}

.contact-card {
    background: var(--color-card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 18px 16px;
    box-shadow: var(--shadow-soft);
}

.contact-card-alt {
    background: linear-gradient(145deg, #07192b, #050b16);
}

.contact-title {
    margin-top: 0;
    margin-bottom: 8px;
}

.contact-text {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 0;
    margin-bottom: 12px;
}

.contact-list {
    list-style: none;
    padding: 0;
    margin: 10px 0 0;
    font-size: 13px;
    color: var(--color-text-muted);
}

.contact-list li {
    margin-bottom: 6px;
}

.contact-list strong {
    color: var(--color-text-main);
}

.contact-separator {
    border: none;
    border-top: 1px solid rgba(255,255,255,0.12);
    margin: 14px 0;
}

.contact-form-footer {
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.contact-note {
    font-size: 11px;
    color: var(--color-text-muted);
}

/* FOOTER */

footer {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 16px 0 18px;
    font-size: 11px;
    color: var(--color-text-muted);
}

.footer-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-links {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--color-text-muted);
}

.footer-links a:hover {
    color: var(--color-primary);
}

/* RESPONSIVE */

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: minmax(0,1fr);
    }
    .hero-side {
        order: -1;
    }
    .cards-grid {
        grid-template-columns: repeat(2, minmax(0,1fr));
    }
    .contact-grid {
        grid-template-columns: minmax(0,1fr);
    }
    .stats-boxed {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 650px) {
    .nav-links {
        display: none;
    }
    .nav-cta {
        margin-right: auto;
    }
    .cards-grid {
        grid-template-columns: minmax(0,1fr);
    }
    .hero-badges {
        flex-direction: column;
    }
    .contact-form-footer {
        flex-direction: column;
        align-items: stretch;
    }
    .stats-boxed {
        grid-template-columns: minmax(0, 1fr);
    }
}
.logo-img {
    height: auto;
    width: auto;
    object-fit: contain;
    display: block;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    direction: ltr; /* חשוב כדי שהלוגו יופיע משמאל לשם Expertnet */
}
.logo img {
filter: drop-shadow(0 0 20px rgba(255,255,255,0.85));
}

/* PULSE EFFECT FOR MAIN CTA BUTTON */
.btn-pulse:active {
    animation: pulseBtn 0.35s ease-out;
}

@keyframes pulseBtn {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(0, 208, 195, 0.4);
    }
    50% {
        transform: scale(0.94);
        box-shadow: 0 0 20px rgba(0, 208, 195, 0.6);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(0, 208, 195, 0.4);
    }
}
@keyframes cardPulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(0, 208, 195, 0.3);
    }
    50% {
        transform: scale(0.97);
        box-shadow: 0 0 26px rgba(0, 208, 195, 0.7);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(0, 208, 195, 0.3);
    }
}

#contactFormCard.highlight-pulse {
    animation: cardPulse 0.7s ease-out 3;
}