:root {
    --bg: #f4f9ff;
    --surface: #ffffff;
    --ink: #0b1f44;
    --muted: #4c6184;
    --line: #d7e5fb;
    --nav1: #041b3d;
    --nav2: #0a4f9a;
    --nav3: #1eb1d3;
    --accent: #0f7bff;
    --accent2: #00c8b5;
    --warm: #ff9f1c;
    --radius: 16px;
    --shadow: 0 24px 50px -35px rgba(4, 33, 75, 0.5);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Manrope", "Segoe UI", Arial, sans-serif;
    background:
        radial-gradient(circle at 100% 0%, rgba(29, 149, 255, 0.12), transparent 33%),
        radial-gradient(circle at 0% 100%, rgba(14, 197, 177, 0.16), transparent 30%),
        var(--bg);
    color: var(--ink);
    line-height: 1.6;
    overflow-x: hidden;
}

img,
svg,
video,
canvas {
    max-width: 100%;
    height: auto;
}

.main,
.section,
.hero-grid > *,
.service-grid > *,
.choose-grid > *,
.about-points > *,
.team-grid > *,
.contact-grid > *,
.case-grid > *,
.testimonial-grid > *,
.footer-grid > *,
.job-card,
.trust-card,
.service-card,
.contact-card,
.hero-login-card {
    min-width: 0;
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(12px);
}

.nav-shell {
    width: min(1220px, calc(100% - 24px));
    margin: 10px auto 0;
    border-radius: 16px;
    background:
        radial-gradient(circle at 86% 18%, rgba(101, 198, 255, 0.28), transparent 32%),
        linear-gradient(118deg, #04152f, #0a3774 54%, #0b6d98);
    border: 1px solid rgba(172, 219, 255, 0.34);
    box-shadow: 0 24px 44px -30px rgba(1, 10, 28, 0.95);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 9px 14px;
    position: relative;
    overflow: visible;
}

.nav-shell::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 3px;
    background: linear-gradient(90deg, #22b3ff 0%, #29dfbf 56%, #ffb84b 100%);
}

.nav-shell::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.06), transparent 40%, rgba(255, 255, 255, 0.08));
}

.brand-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 12px;
    padding: 6px 10px;
    border: 1px solid #e8f1ff;
    box-shadow: 0 12px 24px -20px rgba(5, 26, 58, 0.9);
    position: relative;
    z-index: 2;
}

.brand img {
    display: block;
    width: auto;
    height: 58px;
    max-width: 300px;
    object-fit: contain;
}

.site-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 5px;
    position: relative;
    z-index: 2;
}

.site-nav .nav-item {
    position: relative;
}

.site-nav a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: #f6fbff;
    padding: 7px 9px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
    transition: all 0.22s ease;
}

.site-nav a i:not(.nav-caret) {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: inline-grid;
    place-items: center;
    font-size: 0.62rem;
    color: #ffffff;
    background: linear-gradient(130deg, #1b9dff, #12d2b6);
    border: 1px solid rgba(255, 255, 255, 0.34);
    box-shadow: 0 9px 18px -14px rgba(3, 17, 44, 0.9);
}

.site-nav .nav-caret {
    font-size: 0.58rem;
    color: #dff6ff;
    transition: transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
    background: linear-gradient(125deg, #1191ff, #17d6b8);
    color: #ffffff;
    border-color: rgba(234, 246, 255, 0.46);
    box-shadow: 0 14px 22px -16px rgba(8, 32, 70, 0.9);
}

.site-nav a:hover i:not(.nav-caret),
.site-nav a.active i:not(.nav-caret) {
    background: #ffffff;
    color: #0a4f98;
    border-color: #ffffff;
}

.site-nav a:hover .nav-caret,
.site-nav a.active .nav-caret,
.site-nav .has-dropdown:hover > a .nav-caret,
.site-nav .has-dropdown:focus-within > a .nav-caret {
    color: #ffffff;
    transform: rotate(180deg);
}

.nav-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 230px;
    display: grid !important;
    gap: 7px !important;
    padding: 9px !important;
    border-radius: 14px;
    border: 1px solid rgba(193, 231, 255, 0.5);
    background:
        radial-gradient(circle at 90% 8%, rgba(41, 223, 191, 0.22), transparent 32%),
        linear-gradient(145deg, rgba(4, 21, 47, 0.98), rgba(8, 61, 117, 0.98));
    box-shadow: 0 22px 42px -26px rgba(3, 15, 38, 0.95);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
    z-index: 20;
}

.site-nav .has-dropdown:hover .nav-dropdown,
.site-nav .has-dropdown:focus-within .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown li {
    width: 100%;
}

.nav-dropdown a {
    width: 100%;
    justify-content: flex-start;
    border-radius: 11px;
    padding: 9px 10px;
    background: rgba(255, 255, 255, 0.1);
    letter-spacing: 0.02em;
}

@media (max-width: 1240px) {
    .nav-cta {
        display: none;
    }
}

@media (max-width: 1120px) {
    .site-nav a {
        font-size: 0.7rem;
        padding: 6px 8px;
    }
}

.nav-cta {
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-size: 0.84rem;
    font-weight: 700;
    color: #072148;
    background: linear-gradient(120deg, #ffd348, #ff9f1f);
    padding: 10px 15px;
    border-radius: 999px;
    border: 1px solid rgba(255, 231, 181, 0.72);
    box-shadow: 0 12px 24px -18px rgba(255, 164, 34, 0.86);
    position: relative;
    z-index: 2;
    transition: transform 0.2s ease;
}

.nav-cta:hover {
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(220, 241, 255, 0.38);
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.16);
    padding: 8px;
    position: relative;
    z-index: 3;
}

.nav-toggle span {
    display: block;
    height: 2.5px;
    margin: 5px 0;
    background: #ffffff;
    border-radius: 1px;
}

.main {
    width: min(1220px, calc(100% - 24px));
    margin: 18px auto 0;
}

.hero {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    background:
        radial-gradient(circle at 88% 18%, rgba(175, 232, 255, 0.34), transparent 33%),
        linear-gradient(125deg, #052553, #1162b6 56%, #20a9d5);
    color: #fff;
    padding: clamp(48px, 8vw, 88px) clamp(22px, 5vw, 70px);
    min-height: 380px;
    clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(310px, 0.75fr);
    gap: 24px;
    align-items: center;
}

.hero-copy {
    min-width: 0;
}

.hero::after {
    content: "";
    position: absolute;
    right: -90px;
    top: -100px;
    width: 320px;
    height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.33), transparent 65%);
}

.hero h1 {
    margin: 0 0 12px;
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-size: clamp(1.8rem, 4vw, 3.2rem);
    line-height: 1.15;
    max-width: 760px;
}

.hero p {
    max-width: 760px;
    margin: 0;
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    color: #dff2ff;
}

.hero-actions {
    margin-top: 24px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hero.hero-photo {
    background: #071b3d;
    clip-path: none;
    border: 1px solid rgba(181, 218, 255, 0.42);
    min-height: 260px;
    padding: clamp(14px, 3.3vw, 28px) clamp(12px, 2.4vw, 24px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
}

.hero.hero-photo::before {
    content: "";
    position: absolute;
    inset: -22px;
    background-image: url("/assets/img/hero-profile.jpg");
    background-size: cover;
    background-position: center 16%;
    filter: blur(4px) saturate(1.03);
    transform: scale(1.04);
    opacity: 0.82;
}

.hero.hero-photo::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 88% 14%, rgba(255, 191, 86, 0.22), transparent 34%),
        linear-gradient(122deg, rgba(3, 20, 46, 0.7), rgba(6, 40, 86, 0.62));
}

.hero.hero-photo .hero-grid {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
}

.hero.hero-photo .hero-copy {
    max-width: 680px;
    padding: 10px 12px;
    border-radius: 14px;
    border: 1px solid rgba(198, 230, 255, 0.28);
    background: linear-gradient(180deg, rgba(6, 28, 61, 0.44), rgba(5, 21, 49, 0.36));
    backdrop-filter: blur(2px);
    animation: heroFadeUp 0.62s ease-out both;
}

.hero.hero-photo h1 {
    font-size: clamp(1.15rem, 2vw, 1.75rem);
    line-height: 1.14;
}

.hero.hero-photo h1,
.hero.hero-photo p {
    text-shadow: 0 8px 24px rgba(2, 16, 39, 0.72);
}

.hero.hero-photo p {
    font-size: clamp(0.86rem, 1.2vw, 0.98rem);
}

.hero.hero-photo .hero-actions {
    margin-top: 14px;
    gap: 10px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(430px, 100%);
    margin-left: auto;
    margin-right: auto;
}

.hero.hero-photo .hero-actions .btn {
    padding: 9px 13px;
    font-size: 0.84rem;
    width: 100%;
    justify-content: center;
    min-height: 40px;
}

.hero.hero-photo .hero-actions .btn.primary {
    background: linear-gradient(125deg, #ff9f23, #ffcb52);
    color: #082552;
    border: 1px solid rgba(255, 237, 185, 0.76);
    box-shadow: 0 14px 24px -18px rgba(255, 177, 51, 0.94);
}

.hero.hero-photo .hero-actions .btn.light {
    background: rgba(255, 255, 255, 0.16);
    color: #f3fbff;
    border-color: rgba(219, 241, 255, 0.64);
}

.hero-trust-chips {
    margin-top: 10px;
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    animation: heroFadeUp 0.7s ease-out both;
    animation-delay: 0.08s;
}

.hero-trust-chips span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(210, 236, 255, 0.38);
    background: rgba(255, 255, 255, 0.14);
    color: #f1faff;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-shadow: 0 6px 16px rgba(4, 18, 42, 0.55);
}

.hero-trust-chips i {
    color: #8fe8ff;
    font-size: 0.68rem;
}

.hero-login-inline {
    position: relative;
    z-index: 2;
    width: min(440px, 100%);
    margin: 0 auto;
    background:
        radial-gradient(circle at 88% 16%, rgba(108, 214, 255, 0.18), transparent 38%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(241, 248, 255, 0.95));
    backdrop-filter: blur(5px);
    animation: heroFadeUp 0.72s ease-out both;
    animation-delay: 0.14s;
}

.hero-login-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.hero-login-toggle {
    border: 1px solid #cfe4ff;
    border-radius: 999px;
    background: #f4f9ff;
    color: #0f4f8c;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    padding: 6px 9px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.hero-login-toggle i {
    font-size: 0.7rem;
    transition: transform 0.2s ease;
}

.hero-login-inline:not(.is-collapsed) .hero-login-toggle i {
    transform: rotate(180deg);
}

.hero-login-body {
    margin-top: 8px;
}

.hero-login-inline.is-collapsed .hero-login-body {
    display: none;
}

.hero-login-card {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    border-radius: 16px;
    border: 1px solid rgba(194, 226, 255, 0.96);
    background:
        radial-gradient(circle at 88% 16%, rgba(108, 214, 255, 0.24), transparent 38%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.99), rgba(241, 248, 255, 0.97));
    box-shadow: 0 24px 44px -28px rgba(5, 26, 58, 0.92);
    padding: 16px;
    color: #113b6f;
    animation: loginGlow 3.6s ease-in-out infinite;
}

.hero-login-card::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: linear-gradient(120deg, #00bcd4, #2f80ff, #40e0a6, #00bcd4);
    background-size: 220% 220%;
    animation: loginBorderFlow 5s linear infinite;
    z-index: -2;
}

.hero-login-card::after {
    content: "";
    position: absolute;
    top: -42%;
    left: -62%;
    width: 78%;
    height: 188%;
    background: linear-gradient(120deg, transparent 40%, rgba(255, 255, 255, 0.48) 52%, transparent 64%);
    transform: rotate(14deg);
    animation: loginSheen 4.6s ease-in-out infinite;
    pointer-events: none;
    z-index: -1;
}

.hero-login-card > * {
    position: relative;
    z-index: 2;
}

.hero-login-card h2 {
    margin: 0;
    font-size: 1.24rem;
    text-align: left;
    color: #0f3f74;
}

.hero-login-card p {
    margin: 6px 0 0;
    color: #46648c;
    font-size: 0.9rem;
    max-width: none;
}

.login-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.login-title i {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-grid;
    place-items: center;
    background: linear-gradient(130deg, #0f84ff, #16d7b6);
    color: #ffffff;
    box-shadow: 0 10px 18px -14px rgba(6, 38, 81, 0.9);
    animation: iconPulse 2.2s ease-in-out infinite;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 16px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.9rem;
    border: 1px solid transparent;
}

.btn.primary {
    color: #fff;
    background: linear-gradient(120deg, #ff8b1b, #ffb740);
}

.btn.light {
    color: #fff;
    background: rgba(255, 255, 255, 0.14);
    border-color: rgba(255, 255, 255, 0.4);
}

.section {
    margin-top: 28px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
    padding: clamp(20px, 4vw, 34px);
}

.section h2 {
    margin: 0;
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-size: clamp(1.4rem, 2.8vw, 2.2rem);
    text-align: center;
}

.section-lead {
    text-align: center;
    max-width: 900px;
    margin: 10px auto 0;
    color: var(--muted);
    font-size: clamp(0.96rem, 1.55vw, 1.08rem);
}

.service-grid,
.choose-grid,
.about-points,
.team-grid,
.contact-grid {
    display: grid;
    gap: 14px;
}

.service-grid {
    margin-top: 20px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
    border-radius: 14px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, #fff, #f8fbff);
    padding: 18px;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.service-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px -26px rgba(3, 41, 88, 0.62);
}

.service-card i {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: inline-grid;
    place-items: center;
    margin-bottom: 10px;
    color: #fff;
    font-size: 1.02rem;
    background: linear-gradient(120deg, #127fff, #04c0ba);
    border: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow: 0 12px 24px -18px rgba(5, 24, 56, 0.82);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.service-card:hover i {
    transform: translateY(-1px) scale(1.04);
    box-shadow: 0 16px 28px -18px rgba(5, 24, 56, 0.85);
}

.service-card.icon-1 i {
    background: linear-gradient(130deg, #0c7dff, #4aaeff);
}

.service-card.icon-2 i {
    background: linear-gradient(130deg, #2f7bff, #7a5bff);
}

.service-card.icon-3 i {
    background: linear-gradient(130deg, #06a7b8, #00c98a);
}

.service-card.icon-4 i {
    background: linear-gradient(130deg, #0f76d8, #1cb5e0);
}

.service-card.icon-5 i {
    background: linear-gradient(130deg, #ff8f1f, #ffbf45);
}

.service-card.icon-6 i {
    background: linear-gradient(130deg, #e6568d, #ff8f7c);
}

.service-card h3 {
    margin: 0;
    font-size: 1.08rem;
}

.service-card p {
    margin: 8px 0 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.about-header {
    border-radius: 20px;
    padding: clamp(30px, 6vw, 58px) clamp(16px, 4vw, 38px);
    background:
        radial-gradient(circle at 85% 14%, rgba(171, 233, 255, 0.34), transparent 35%),
        linear-gradient(125deg, #07224a, #0d4c97 58%, #18a1cf);
    color: #fff;
    text-align: center;
    clip-path: polygon(0 0, 100% 0, 100% 82%, 0 100%);
}

.about-header h1 {
    margin: 0;
    font-size: clamp(1.6rem, 4vw, 2.9rem);
    font-family: "Space Grotesk", "Manrope", sans-serif;
}

.running-text {
    margin-top: 12px;
    display: inline-block;
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 700;
    background: linear-gradient(90deg, #ff6a58, #ffd941, #43e7b0, #53b8ff, #b783ff, #ff6a58);
    background-size: 220% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: colorRun 5s linear infinite;
}

.about-box {
    margin-top: 18px;
    width: 100%;
    max-width: none;
    background: linear-gradient(180deg, #ffffff, #f4f9ff);
    border: 1px solid #d8e7fd;
    border-radius: 16px;
    padding: clamp(16px, 3vw, 28px);
    box-shadow: var(--shadow);
}

.about-box h2 {
    margin: 0;
    text-align: left;
    font-size: clamp(1.3rem, 2.4vw, 2rem);
}

.about-box h3 {
    margin: 10px 0 0;
    font-size: clamp(1.06rem, 2vw, 1.36rem);
    color: #145398;
}

.about-box p {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: clamp(0.96rem, 1.4vw, 1.08rem);
}

.about-points {
    margin-top: 14px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.point {
    padding: 14px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: #fff;
}

.point h4 {
    margin: 0;
    font-size: 1rem;
}

.point p {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.choose-grid {
    margin-top: 18px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.choose-card {
    border-radius: 14px;
    padding: 16px;
    color: #fff;
    text-align: center;
    transform: translateY(0);
    animation: floatCard 4.5s ease-in-out infinite;
}

.choose-card.c1 { background: linear-gradient(140deg, #0d7bff, #4ab0ff); }
.choose-card.c2 { background: linear-gradient(140deg, #06a794, #33d0b8); }
.choose-card.c3 { background: linear-gradient(140deg, #f07b13, #ffb738); }
.choose-card.c4 { background: linear-gradient(140deg, #7a57ff, #aa87ff); }

.choose-number {
    display: block;
    font-family: "Space Grotesk", "Manrope", sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.3rem);
    font-weight: 700;
    line-height: 1.1;
}

.choose-card p {
    margin: 8px 0 0;
    font-size: 0.93rem;
}

.team-grid {
    margin-top: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.team-card {
    border-radius: 14px;
    border: 1px solid var(--line);
    background: #fff;
    padding: 16px;
    text-align: center;
}

.team-card h4 {
    margin: 10px 0 0;
    font-size: 1.1rem;
}

.team-card p {
    margin: 6px 0 0;
    color: var(--muted);
}

.team-photo {
    width: min(145px, 44%);
    aspect-ratio: 1 / 1;
    margin: 0 auto;
    border-radius: 50%;
    padding: 5px;
    background: linear-gradient(140deg, #1d8eff, #11c9b7);
}

.team-photo img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    border: 3px solid #fff;
    display: block;
}

.tech-strip {
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.tech-strip img {
    height: 44px;
    width: auto;
    object-fit: contain;
    filter: saturate(1.05);
}

.tech-stack {
    margin-top: 18px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.tech-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: linear-gradient(180deg, #ffffff, #f3f8ff);
    border: 1px solid #d7e6fb;
    color: #163f73;
    font-weight: 700;
    font-size: 0.86rem;
    letter-spacing: 0.01em;
    box-shadow: 0 12px 24px -20px rgba(7, 38, 79, 0.65);
}

.tech-pill i {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: inline-grid;
    place-items: center;
    color: #ffffff;
    background: linear-gradient(130deg, #127fff, #04c0ba);
    font-size: 0.72rem;
}

.contact-grid {
    margin-top: 16px;
    grid-template-columns: 1.15fr 0.85fr;
}

.contact-card {
    border-radius: 14px;
    border: 1px solid var(--line);
    padding: 18px;
    background: #fff;
}

.contact-card p {
    margin: 0 0 8px;
    color: var(--muted);
}

.contact-form-card {
    margin-top: 14px;
    border-color: #cce4ff;
    background:
        radial-gradient(circle at 88% 8%, rgba(66, 180, 255, 0.16), transparent 35%),
        linear-gradient(180deg, #ffffff, #f5faff);
}

.contact-form-card h3 {
    margin: 0;
    color: #0e3f72;
}

.contact-form-card > p {
    margin-top: 6px;
}

.book-session-form {
    margin-top: 12px;
}

.book-session-form .field textarea[name="requirement"] {
    min-height: 120px;
}

.book-session-form .field textarea[name="address"] {
    min-height: 94px;
}

.book-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.role-login-section {
    background:
        radial-gradient(circle at 90% 15%, rgba(105, 216, 255, 0.18), transparent 36%),
        linear-gradient(180deg, #ffffff, #f6fbff);
}

.role-login-wrap {
    margin-top: 12px;
    display: flex;
    gap: 9px;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
}

.role-login-wrap select {
    min-width: 100%;
    max-width: 100%;
    border: 1px solid #bfdbff;
    border-radius: 12px;
    background: linear-gradient(180deg, #ffffff, #f6fbff);
    color: #0f3c71;
    font-size: 0.92rem;
    font-weight: 700;
    font-family: inherit;
    padding: 10px 12px;
    transition: box-shadow 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}

.role-login-wrap select:hover {
    border-color: #41b6ff;
    box-shadow: 0 12px 22px -18px rgba(7, 44, 91, 0.7);
    transform: translateY(-1px);
}

.role-login-wrap select:focus {
    outline: 2px solid rgba(16, 131, 255, 0.24);
    border-color: #0d8fff;
    box-shadow: 0 14px 24px -20px rgba(5, 42, 89, 0.76);
}

.hero-login-card .btn.primary {
    width: 100%;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(125deg, #0f7eff, #13cab8);
    color: #ffffff;
    border: 1px solid rgba(113, 220, 255, 0.66);
    box-shadow: 0 16px 26px -20px rgba(4, 40, 86, 0.86);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.hero-login-card .btn.primary::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 35%, rgba(255, 255, 255, 0.36) 52%, transparent 69%);
    transform: translateX(-120%);
    animation: buttonShine 2.6s ease-in-out infinite;
}

.hero-login-card .btn.primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 20px 28px -22px rgba(4, 45, 98, 0.95);
}

.trust-section {
    background:
        radial-gradient(circle at 90% 14%, rgba(102, 211, 255, 0.16), transparent 34%),
        linear-gradient(180deg, #ffffff, #f5fbff);
}

.case-grid,
.testimonial-grid {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.trust-card {
    border: 1px solid #d7e6fb;
    border-radius: 14px;
    background: linear-gradient(180deg, #ffffff, #f8fbff);
    padding: 14px;
    box-shadow: 0 14px 28px -24px rgba(5, 33, 72, 0.7);
}

.trust-card h3 {
    margin: 0;
    color: #0f3f74;
    font-size: 1.02rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.trust-card h3 i {
    color: #0f84ff;
}

.trust-card p {
    margin: 9px 0 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.trust-card.quote {
    border-color: #cfe4ff;
    background:
        radial-gradient(circle at 88% 12%, rgba(109, 219, 255, 0.18), transparent 34%),
        linear-gradient(180deg, #ffffff, #f5fbff);
}

.trust-card.quote h4 {
    margin: 10px 0 0;
    color: #1b4f86;
    font-size: 0.84rem;
    font-weight: 800;
}

.trust-metrics {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.trust-metrics span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border-radius: 999px;
    border: 1px solid #d3e6ff;
    background: #f0f7ff;
    color: #154577;
    font-size: 0.78rem;
    font-weight: 800;
    padding: 6px 10px;
    white-space: normal;
    word-break: break-word;
}

.trust-metrics.certifications span {
    background: linear-gradient(180deg, #ffffff, #f4f9ff);
}

.faq-list {
    margin-top: 14px;
    display: grid;
    gap: 10px;
}

.faq-list details {
    border: 1px solid #d7e6fb;
    border-radius: 12px;
    background: #fff;
    padding: 10px 12px;
}

.faq-list summary {
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 800;
    color: #154577;
}

.faq-list p {
    margin: 8px 0 0;
    color: #4d6588;
    font-size: 0.9rem;
}

.jobs-grid {
    margin-top: 18px;
    display: grid;
    gap: 14px;
}

.job-card {
    border: 1px solid var(--line);
    border-radius: 14px;
    background: linear-gradient(180deg, #ffffff, #f8fbff);
    padding: 16px;
    box-shadow: 0 12px 28px -22px rgba(5, 33, 72, 0.74);
}

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

.job-head h3 {
    margin: 0;
    font-size: 1.08rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #0f3f74;
}

.job-head h3 i {
    color: #0f84ff;
}

.job-tag {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    background: linear-gradient(130deg, #ffb848, #ff8d1b);
    color: #ffffff;
}

.job-meta {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.job-meta span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 9px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    color: #194d86;
    background: #eef5ff;
    border: 1px solid #d8e8ff;
    white-space: normal;
    word-break: break-word;
}

.job-points {
    margin: 12px 0 0;
    padding-left: 18px;
    color: var(--muted);
    font-size: 0.93rem;
}

.job-points li {
    margin-bottom: 6px;
}

.job-apply {
    margin-top: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 14px;
    border-radius: 999px;
    font-size: 0.84rem;
    font-weight: 700;
    color: #ffffff;
    background: linear-gradient(125deg, #0f7bff, #13c9b4);
    border: 1px solid rgba(20, 122, 255, 0.2);
    box-shadow: 0 14px 26px -20px rgba(5, 36, 79, 0.86);
    transition: transform 0.2s ease;
}

.job-apply:hover {
    transform: translateY(-1px);
}

.career-form {
    margin-top: 16px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.field {
    display: grid;
    gap: 7px;
}

.field > span {
    font-size: 0.85rem;
    font-weight: 700;
    color: #144578;
}

.field input,
.field select,
.field textarea {
    width: 100%;
    border: 1px solid #d4e3fa;
    border-radius: 10px;
    background: #ffffff;
    color: #163c6d;
    font-family: inherit;
    font-size: 0.92rem;
    padding: 10px 11px;
}

.field textarea {
    resize: vertical;
    min-height: 110px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: 2px solid rgba(17, 129, 255, 0.18);
    border-color: #1292ff;
}

.field.full {
    grid-column: 1 / -1;
}

.field.consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid #d5e5fb;
    border-radius: 10px;
    background: #f8fbff;
}

.field.consent input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    padding: 0;
}

.field.consent span {
    font-size: 0.86rem;
    color: #35577f;
    font-weight: 500;
}

.submit-apply {
    margin-top: 12px;
    border: 0;
    cursor: pointer;
}

.form-alert {
    margin-top: 14px;
    border-radius: 12px;
    padding: 10px 12px;
    font-size: 0.9rem;
    font-weight: 700;
}

.form-alert.ok {
    color: #0d5d38;
    background: #e8fff2;
    border: 1px solid #b9f2d3;
}

.form-alert.err {
    color: #8b1e2d;
    background: #fff1f4;
    border: 1px solid #ffd1da;
}

.site-footer {
    width: min(1220px, calc(100% - 24px));
    margin: 28px auto 18px;
    border-radius: 22px;
    padding: 24px;
    background:
        radial-gradient(circle at 0% 0%, rgba(43, 221, 195, 0.28), transparent 36%),
        radial-gradient(circle at 100% 0%, rgba(245, 137, 56, 0.2), transparent 34%),
        linear-gradient(124deg, #04152e, #0a3f86 56%, #1294b9);
    color: #f0f8ff;
    border: 1px solid rgba(171, 220, 255, 0.34);
    box-shadow: 0 24px 60px -42px rgba(3, 18, 44, 0.9);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.9fr 1fr;
    gap: 14px;
}

.footer-card {
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 14px;
    position: relative;
    overflow: hidden;
}

.cta-band {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    background:
        radial-gradient(circle at 100% 0%, rgba(0, 200, 181, 0.22), transparent 34%),
        linear-gradient(125deg, #06214a, #0c5aa1 62%, #13a6b8);
    color: #ffffff;
}

.cta-band h2 {
    color: #ffffff;
}

.cta-band p {
    color: rgba(244, 250, 255, 0.86);
}

.discussion-tech-section {
    background:
        radial-gradient(circle at 0% 0%, rgba(255, 159, 28, 0.12), transparent 32%),
        radial-gradient(circle at 100% 8%, rgba(0, 200, 181, 0.16), transparent 34%),
        #ffffff;
}

.discussion-track-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
}

.discussion-track-card {
    grid-column: span 3;
    border: 1px solid #d8e8ff;
    border-radius: 16px;
    padding: 16px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 251, 255, 0.98));
    box-shadow: 0 22px 42px -36px rgba(8, 33, 74, 0.65);
    position: relative;
    overflow: hidden;
}

.discussion-track-card:nth-child(3),
.discussion-track-card:nth-child(4),
.discussion-track-card:nth-child(5) {
    grid-column: span 2;
}

.discussion-track-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 5px;
    background: linear-gradient(90deg, #1b9dff, #29dfbf);
}

.discussion-track-card:nth-child(2)::before {
    background: linear-gradient(90deg, #ff8b1b, #ffcc4d);
}

.discussion-track-card:nth-child(3)::before {
    background: linear-gradient(90deg, #18b76a, #7de07d);
}

.discussion-track-card:nth-child(4)::before {
    background: linear-gradient(90deg, #536dfe, #24c6dc);
}

.discussion-track-card:nth-child(5)::before {
    background: linear-gradient(90deg, #5d6dff, #00b7ff);
}

.track-head {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.track-icon {
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border-radius: 13px;
    display: inline-grid;
    place-items: center;
    color: #ffffff;
    background: linear-gradient(135deg, #0f7bff, #00c8b5);
    box-shadow: 0 14px 24px -18px rgba(8, 36, 82, 0.8);
}

.discussion-track-card:nth-child(2) .track-icon {
    background: linear-gradient(135deg, #ff8b1b, #ffbd3f);
    color: #142746;
}

.discussion-track-card:nth-child(3) .track-icon {
    background: linear-gradient(135deg, #13a76f, #70db73);
}

.discussion-track-card:nth-child(4) .track-icon {
    background: linear-gradient(135deg, #536dfe, #21c5d8);
}

.discussion-track-card:nth-child(5) .track-icon {
    background: linear-gradient(135deg, #5468ff, #1aa7ff);
}

.track-head h3 {
    margin: 0;
    color: #0d315f;
    font-size: 1.04rem;
}

.track-head p,
.track-note {
    margin: 5px 0 0;
    color: #4c6184;
    font-size: 0.9rem;
    line-height: 1.58;
}

.tech-chip-list {
    margin-top: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 1px solid #dbe9ff;
    border-radius: 999px;
    background: #f6fbff;
    color: #123e70;
    padding: 7px 10px;
    font-size: 0.8rem;
    font-weight: 800;
}

.tech-chip i {
    color: #0f7bff;
}

.discussion-track-card:nth-child(2) .tech-chip i {
    color: #e97a12;
}

.discussion-track-card:nth-child(3) .tech-chip i {
    color: #0c9f62;
}

.discussion-track-card:nth-child(4) .tech-chip i {
    color: #4e62e8;
}

.discussion-track-card:nth-child(5) .tech-chip i {
    color: #1677ff;
}

.track-note {
    margin-top: 13px;
    border-top: 1px solid #e3efff;
    padding-top: 12px;
    font-weight: 700;
}

.syllabus-directory-section {
    background:
        radial-gradient(circle at 4% 0%, rgba(27, 157, 255, 0.12), transparent 34%),
        radial-gradient(circle at 100% 8%, rgba(255, 159, 28, 0.12), transparent 32%),
        #ffffff;
}

.syllabus-directory-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.syllabus-directory-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 10px;
    align-items: center;
    border: 1px solid #d8e8ff;
    border-radius: 15px;
    background: linear-gradient(180deg, #ffffff, #f7fbff);
    padding: 13px;
    box-shadow: 0 20px 36px -34px rgba(6, 33, 74, 0.7);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.syllabus-directory-card:hover {
    transform: translateY(-3px);
    border-color: #9fd0ff;
    box-shadow: 0 28px 46px -34px rgba(6, 33, 74, 0.9);
}

.syllabus-card-icon,
.tech-syllabus-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: inline-grid;
    place-items: center;
    color: #ffffff;
    background: linear-gradient(135deg, #0f7bff, #00c8b5);
    box-shadow: 0 14px 26px -20px rgba(8, 36, 82, 0.9);
}

.syllabus-card-content strong {
    display: block;
    color: #0d315f;
    font-size: 0.94rem;
}

.syllabus-card-content small {
    display: block;
    margin-top: 2px;
    color: #557098;
    font-size: 0.75rem;
    font-weight: 700;
}

.syllabus-card-action {
    grid-column: 1 / -1;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #0f68c9;
    font-size: 0.78rem;
    font-weight: 900;
}

.tech-syllabus-hero {
    margin-top: 18px;
    border-radius: 22px;
    border: 1px solid rgba(173, 222, 255, 0.46);
    background:
        radial-gradient(circle at 0% 0%, rgba(41, 223, 191, 0.2), transparent 32%),
        radial-gradient(circle at 100% 10%, rgba(255, 184, 75, 0.18), transparent 34%),
        linear-gradient(125deg, #04152f, #0a438c 58%, #12a0bd);
    color: #ffffff;
    padding: 24px;
    box-shadow: 0 24px 58px -42px rgba(3, 18, 44, 0.95);
}

.tech-syllabus-title {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.tech-syllabus-title h1 {
    margin: 6px 0 8px;
    color: #ffffff;
    font-size: clamp(2rem, 4vw, 3.6rem);
    line-height: 1.02;
}

.tech-syllabus-title p {
    max-width: 860px;
    margin: 0;
    color: rgba(245, 251, 255, 0.86);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    padding: 6px 10px;
    font-size: 0.78rem;
    font-weight: 800;
}

.syllabus-meta-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.syllabus-meta-grid span {
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.11);
    padding: 11px;
    color: #eef9ff;
    font-size: 0.84rem;
    font-weight: 700;
}

.syllabus-meta-grid strong {
    display: block;
    margin-bottom: 4px;
    color: #ffffff;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.syllabus-info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.syllabus-info-grid article,
.syllabus-module-card {
    border: 1px solid #d8e8ff;
    border-radius: 16px;
    background: linear-gradient(180deg, #ffffff, #f7fbff);
    padding: 15px;
    box-shadow: 0 22px 42px -38px rgba(5, 31, 72, 0.68);
}

.syllabus-info-grid h3,
.syllabus-module-card h3 {
    margin: 0 0 10px;
    color: #0d315f;
}

.syllabus-info-grid ul,
.syllabus-module-card ul {
    margin: 0;
    padding-left: 18px;
    color: #4c6184;
    font-size: 0.91rem;
}

.syllabus-info-grid li,
.syllabus-module-card li {
    margin: 7px 0;
}

.tool-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tool-chip-list span {
    border: 1px solid #dbe9ff;
    border-radius: 999px;
    background: #f6fbff;
    color: #123e70;
    padding: 7px 10px;
    font-size: 0.8rem;
    font-weight: 800;
}

.syllabus-module-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.syllabus-module-card {
    position: relative;
    padding-top: 46px;
}

.module-number {
    position: absolute;
    left: 15px;
    top: 14px;
    border-radius: 999px;
    background: linear-gradient(135deg, #0f7bff, #13cab7);
    color: #ffffff;
    padding: 5px 9px;
    font-size: 0.76rem;
    font-weight: 900;
}

.syllabus-action-card {
    background:
        radial-gradient(circle at 100% 0%, rgba(0, 200, 181, 0.2), transparent 35%),
        linear-gradient(125deg, #06214a, #0c5aa1 62%, #13a6b8) !important;
    color: #ffffff;
}

.syllabus-action-card h3,
.syllabus-action-card p {
    color: #ffffff;
}

.syllabus-study-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.syllabus-study-card {
    position: relative;
    overflow: hidden;
    border: 1px solid #d8e8ff;
    border-radius: 18px;
    background:
        radial-gradient(circle at 100% 0%, rgba(41, 223, 191, 0.14), transparent 34%),
        linear-gradient(180deg, #ffffff, #f7fbff);
    padding: 16px;
    box-shadow: 0 22px 42px -38px rgba(5, 31, 72, 0.72);
}

.syllabus-study-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 5px;
    background: linear-gradient(90deg, #0f7bff, #29dfbf, #ffb84b);
}

.syllabus-study-card h3 {
    margin: 7px 0 10px;
    color: #0d315f;
    font-size: 1rem;
}

.syllabus-study-card ul,
.learning-detail-grid ul,
.syllabus-practice-card ul {
    margin: 0;
    padding-left: 18px;
    color: #4c6184;
    font-size: 0.91rem;
}

.syllabus-study-card li,
.learning-detail-grid li,
.syllabus-practice-card li {
    margin: 7px 0;
}

.learning-path-list {
    display: grid;
    gap: 14px;
}

.learning-path-card {
    display: grid;
    grid-template-columns: 94px 1fr;
    gap: 16px;
    border: 1px solid #d7e8ff;
    border-radius: 20px;
    background:
        radial-gradient(circle at 0% 0%, rgba(15, 123, 255, 0.08), transparent 30%),
        linear-gradient(180deg, #ffffff, #f8fbff);
    padding: 16px;
    box-shadow: 0 24px 48px -42px rgba(5, 31, 72, 0.8);
}

.learning-step {
    align-self: start;
    border-radius: 999px;
    background: linear-gradient(135deg, #06214a, #0f7bff 64%, #29dfbf);
    color: #ffffff;
    padding: 9px 11px;
    font-size: 0.78rem;
    font-weight: 900;
    text-align: center;
    box-shadow: 0 16px 28px -22px rgba(5, 31, 72, 0.9);
}

.learning-path-content h3 {
    margin: 0 0 6px;
    color: #0d315f;
}

.learning-path-content > p {
    margin: 0 0 12px;
    color: #557098;
}

.learning-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.learning-detail-grid > div {
    border: 1px solid #e1edff;
    border-radius: 15px;
    background: #ffffff;
    padding: 13px;
}

.learning-detail-grid strong {
    display: block;
    margin-bottom: 8px;
    color: #0d315f;
}

.module-deliverable {
    display: inline-flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 12px !important;
    border: 1px solid #cfe4ff;
    border-radius: 14px;
    background: #f3f9ff;
    color: #123e70 !important;
    padding: 10px 12px;
    font-weight: 800;
}

.module-deliverable i {
    color: #0f7bff;
    margin-top: 3px;
}

.syllabus-practice-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.syllabus-practice-card {
    position: relative;
    overflow: hidden;
    border: 1px solid #d8e8ff;
    border-radius: 18px;
    background: #ffffff;
    padding: 16px;
    box-shadow: 0 24px 48px -42px rgba(5, 31, 72, 0.78);
}

.syllabus-practice-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 5px;
    background: var(--syllabus-accent, linear-gradient(90deg, #0f7bff, #29dfbf));
}

.syllabus-practice-card h3 {
    margin: 8px 0 10px;
    color: #0d315f;
}

.syllabus-practice-card h3 i {
    margin-right: 7px;
}

.syllabus-practice-card p {
    color: #557098;
}

.accent-blue {
    --syllabus-accent: linear-gradient(90deg, #0f7bff, #64b5ff);
}

.accent-green {
    --syllabus-accent: linear-gradient(90deg, #00a97f, #29dfbf);
}

.accent-orange {
    --syllabus-accent: linear-gradient(90deg, #ff8a00, #ffca5b);
}

.accent-purple {
    --syllabus-accent: linear-gradient(90deg, #7856ff, #c084fc);
}

.accent-cyan {
    --syllabus-accent: linear-gradient(90deg, #00bcd4, #48e5c2);
}

.accent-red {
    --syllabus-accent: linear-gradient(90deg, #ef4444, #fb7185);
}

.capstone-card {
    background:
        radial-gradient(circle at 100% 0%, rgba(255, 184, 75, 0.18), transparent 34%),
        linear-gradient(180deg, #ffffff, #fffaf0);
}

.tech-index-section {
    background:
        radial-gradient(circle at 8% 0%, rgba(27, 157, 255, 0.12), transparent 30%),
        radial-gradient(circle at 92% 8%, rgba(255, 159, 28, 0.12), transparent 28%),
        #ffffff;
}

.tech-index-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.tech-index-card {
    border: 1px solid #d8e8ff;
    border-radius: 16px;
    background: linear-gradient(180deg, #ffffff, #f7fbff);
    box-shadow: 0 22px 42px -38px rgba(5, 31, 72, 0.68);
    padding: 15px;
    position: relative;
    overflow: hidden;
}

.tech-index-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: linear-gradient(90deg, #1b9dff, #29dfbf, #ffb84b);
}

.tech-index-head {
    display: flex;
    align-items: center;
    gap: 11px;
}

.tech-index-icon {
    width: 42px;
    height: 42px;
    border-radius: 13px;
    display: inline-grid;
    place-items: center;
    color: #ffffff;
    background: linear-gradient(135deg, #0f7bff, #00c8b5);
    box-shadow: 0 14px 26px -20px rgba(8, 36, 82, 0.9);
}

.tech-index-category {
    display: inline-flex;
    margin-bottom: 2px;
    border: 1px solid #dcecff;
    border-radius: 999px;
    background: #f4f9ff;
    color: #285488;
    padding: 3px 8px;
    font-size: 0.68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.tech-index-head h3 {
    margin: 0;
    color: #0d315f;
    font-size: 1.02rem;
}

.tech-index-list {
    margin: 13px 0 0;
    padding: 0;
    list-style: none;
    counter-reset: techStep;
    display: grid;
    gap: 9px;
}

.tech-index-list li {
    counter-increment: techStep;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 6px 9px;
    align-items: start;
    border: 1px solid #e4efff;
    border-radius: 12px;
    background: #fbfdff;
    padding: 9px;
}

.tech-index-list li::before {
    content: counter(techStep);
    width: 23px;
    height: 23px;
    border-radius: 50%;
    display: inline-grid;
    place-items: center;
    background: linear-gradient(135deg, #0f7bff, #13cab7);
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 900;
}

.tech-index-list strong {
    display: inline-flex;
    color: #0f3f78;
    font-size: 0.82rem;
    line-height: 1.45;
}

.tech-index-list span {
    grid-column: 2;
    color: #4c6184;
    font-size: 0.84rem;
    line-height: 1.55;
}

.footer-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #2ec7ff, #3ce2be);
}

.footer-card:nth-child(2)::before {
    background: linear-gradient(90deg, #ff9d2f, #ffd255);
}

.footer-card:nth-child(3)::before {
    background: linear-gradient(90deg, #fe5f87, #ffa86f);
}

.footer-card h3 {
    margin: 0 0 8px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-card p,
.footer-card li,
.footer-card a {
    font-size: 0.92rem;
    color: #edf7ff;
}

.footer-note {
    opacity: 0.92;
}

.footer-symbols {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.footer-symbols span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 0.78rem;
    font-weight: 700;
    color: #ecf8ff;
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.1);
}

.footer-symbols i {
    color: #82f6dd;
    font-size: 0.74rem;
}

.footer-links,
.footer-contact {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-links a::before {
    content: "\f105";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 0.72rem;
    color: #7ee5ff;
}

.footer-contact i {
    width: 18px;
    margin-right: 8px;
    color: #8ce8ff;
}

.socials {
    margin-top: 10px;
    display: flex;
    gap: 8px;
}

.socials a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    transition: transform 0.2s ease, background 0.2s ease;
}

.socials a:hover {
    transform: translateY(-2px);
    background: linear-gradient(130deg, #19a7ff, #22d4b2);
}

.footer-bottom {
    margin-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.26);
    padding-top: 12px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.88rem;
    color: #e8f4ff;
}

@keyframes colorRun {
    from { background-position: 0% 50%; }
    to { background-position: 220% 50%; }
}

@keyframes heroFadeUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

@keyframes loginBorderFlow {
    0% { background-position: 0% 50%; }
    100% { background-position: 220% 50%; }
}

@keyframes loginGlow {
    0%, 100% { box-shadow: 0 24px 44px -28px rgba(5, 26, 58, 0.92); }
    50% { box-shadow: 0 28px 48px -24px rgba(12, 73, 135, 0.95); }
}

@keyframes loginSheen {
    0%, 24% { transform: translateX(0) rotate(14deg); opacity: 0; }
    36% { opacity: 1; }
    60% { transform: translateX(200%) rotate(14deg); opacity: 0.5; }
    100% { transform: translateX(220%) rotate(14deg); opacity: 0; }
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.07); }
}

@keyframes buttonShine {
    0%, 18% { transform: translateX(-120%); }
    42%, 100% { transform: translateX(135%); }
}

@media (max-width: 1080px) {
    .service-grid,
    .choose-grid,
    .about-points,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

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

    .hero-login-card {
        max-width: 560px;
    }

    .hero-login-inline {
        max-width: 560px;
    }

    .case-grid,
    .testimonial-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .main,
    .site-footer {
        width: min(1220px, calc(100% - 20px));
    }
}

@media (max-width: 980px) {
    .nav-shell {
        overflow: visible;
        gap: 10px;
        padding: 8px 10px;
    }

    .brand img {
        height: 50px;
    }

    .nav-toggle {
        display: inline-block;
    }

    .site-nav {
        position: absolute;
        left: 0;
        right: 0;
        top: calc(100% + 8px);
        padding: 11px;
        border-radius: 14px;
        border: 1px solid rgba(196, 230, 255, 0.48);
        background:
            radial-gradient(circle at 86% 16%, rgba(102, 194, 255, 0.24), transparent 40%),
            linear-gradient(122deg, rgba(4, 22, 52, 0.98), rgba(11, 62, 121, 0.97));
        box-shadow: 0 20px 34px -28px rgba(4, 20, 46, 0.95);
        display: none;
        z-index: 5;
    }

    .site-nav.open {
        display: block;
    }

    .site-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 7px;
    }

    .site-nav .nav-item {
        width: 100%;
    }

    .site-nav a {
        justify-content: flex-start;
        text-align: left;
        padding: 10px 11px;
        font-size: 0.82rem;
    }

    .nav-dropdown {
        position: static;
        min-width: 0;
        margin-top: 7px !important;
        padding: 7px 0 0 16px !important;
        border: 0;
        border-left: 1px solid rgba(191, 231, 255, 0.38);
        border-radius: 0;
        background: transparent;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
    }

    .nav-dropdown a {
        background: rgba(255, 255, 255, 0.08);
    }

    .discussion-track-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .discussion-track-card,
    .discussion-track-card:nth-child(3),
    .discussion-track-card:nth-child(4),
    .discussion-track-card:nth-child(5) {
        grid-column: span 1;
    }

    .tech-index-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .syllabus-directory-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .syllabus-meta-grid,
    .syllabus-info-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .syllabus-study-grid,
    .syllabus-practice-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .main {
        margin-top: 14px;
        width: min(1220px, calc(100% - 16px));
    }

    .site-footer {
        width: min(1220px, calc(100% - 16px));
        margin: 20px auto 12px;
        padding: 18px;
    }

    .cta-band {
        align-items: flex-start;
        flex-direction: column;
    }

    .discussion-track-grid {
        grid-template-columns: 1fr;
    }

    .track-head {
        gap: 10px;
    }

    .tech-chip {
        font-size: 0.76rem;
        padding: 6px 9px;
    }

    .tech-index-grid {
        grid-template-columns: 1fr;
    }

    .syllabus-directory-grid,
    .syllabus-meta-grid,
    .syllabus-info-grid,
    .syllabus-module-grid,
    .syllabus-study-grid,
    .syllabus-practice-grid,
    .learning-detail-grid {
        grid-template-columns: 1fr;
    }

    .tech-syllabus-title {
        flex-direction: column;
    }

    .learning-path-card {
        grid-template-columns: 1fr;
    }

    .learning-step {
        width: fit-content;
    }

    .tech-syllabus-hero {
        padding: 18px;
        border-radius: 18px;
    }

    .tech-index-card {
        padding: 13px;
    }

    .tech-index-list li {
        padding: 8px;
    }

    .hero {
        padding: 28px 16px 44px;
        min-height: auto;
        border-radius: 18px;
        clip-path: none;
    }

    .hero-grid {
        gap: 16px;
    }

    .hero.hero-photo {
        min-height: 240px;
    }

    .hero.hero-photo h1 {
        font-size: clamp(1.02rem, 4.6vw, 1.38rem);
    }

    .hero.hero-photo p {
        font-size: 0.84rem;
    }

    .hero.hero-photo .hero-copy {
        padding: 9px 10px;
    }

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

    .hero-trust-chips {
        justify-content: center;
        gap: 7px;
    }

    .hero h1 {
        font-size: clamp(1.45rem, 6.8vw, 2.05rem);
    }

    .hero p {
        font-size: 0.95rem;
    }

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

    .about-header {
        clip-path: none;
        border-radius: 16px;
        padding: 26px 14px;
    }

    .running-text {
        line-height: 1.35;
    }

    .section {
        padding: 16px;
    }

    .section h2,
    .section-lead {
        text-align: left;
    }

    .service-grid,
    .choose-grid,
    .about-points,
    .team-grid,
    .footer-grid,
    .case-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }

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

    .book-submit-btn {
        width: 100%;
        justify-content: center;
    }

    .job-meta span {
        width: 100%;
    }

    .trust-metrics span {
        width: 100%;
        justify-content: center;
    }

    .footer-bottom {
        justify-content: center;
        text-align: center;
    }

    .job-head {
        align-items: flex-start;
    }

    .brand img {
        height: 46px;
    }

    .team-photo {
        width: min(132px, 48%);
    }

    .hero-login-card {
        padding: 14px;
    }

    .hero-login-card h2 {
        font-size: 1.06rem;
    }

    .hero-login-inline {
        width: 100%;
    }

    .role-login-wrap select,
    .hero-login-card .btn.primary {
        min-height: 40px;
    }
}

@media (max-width: 520px) {
    .nav-shell {
        width: min(1220px, calc(100% - 10px));
        margin-top: 8px;
        border-radius: 13px;
        padding: 7px 8px;
    }

    .brand-badge {
        padding: 4px 8px;
    }

    .brand img {
        height: 42px;
    }

    .site-nav {
        top: calc(100% + 6px);
        padding: 9px;
    }

    .site-nav a {
        font-size: 0.8rem;
        padding: 9px 10px;
    }

    .hero {
        padding: 14px 9px 16px;
    }

    .hero.hero-photo {
        min-height: 220px;
    }

    .hero.hero-photo::before {
        filter: blur(3.8px) saturate(1.02);
    }

    .hero.hero-photo .hero-copy {
        padding: 7px 8px;
        border-radius: 11px;
    }

    .hero.hero-photo .hero-actions {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .hero-trust-chips span {
        font-size: 0.68rem;
        padding: 5px 8px;
    }

    .hero-login-toggle {
        padding: 5px 8px;
        font-size: 0.68rem;
    }

    .section,
    .about-box,
    .job-card,
    .service-card,
    .team-card,
    .trust-card,
    .footer-card {
        padding: 12px;
        border-radius: 13px;
    }

    .choose-number {
        font-size: 1.7rem;
    }

    .job-meta span,
    .footer-symbols span {
        font-size: 0.75rem;
    }
}