@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap");

:root {
    --bg-a: #edf3ff;
    --bg-b: #dbe8ff;
    --bg-c: #f8fbff;
    --ink: #102238;
    --muted: #4a617d;
    --primary: #0071e3;
    --primary-2: #43a3ff;
    --accent: #84d8ff;
    --glass: rgba(255, 255, 255, 0.44);
    --glass-strong: rgba(255, 255, 255, 0.62);
    --glass-border: rgba(255, 255, 255, 0.62);
    --shadow: 0 18px 38px rgba(12, 42, 73, 0.15);
    --radius: 22px;
    --success: #1f9d5c;
    --danger: #d64545;
}

* {
    box-sizing: border-box;
}

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

body {
    font-family: "Manrope", sans-serif;
    color: var(--ink);
    background: radial-gradient(circle at 14% 14%, #ffffff 0, var(--bg-a) 38%, transparent 62%),
        radial-gradient(circle at 87% 8%, #d4ebff 0, var(--bg-b) 28%, transparent 56%),
        linear-gradient(180deg, #fbfdff 0%, var(--bg-c) 100%);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

body::before,
body::after {
    content: "";
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(48px);
    z-index: -1;
}

body::before {
    width: 340px;
    height: 340px;
    top: 70px;
    right: -120px;
    background: rgba(93, 179, 255, 0.24);
}

body::after {
    width: 300px;
    height: 300px;
    left: -120px;
    bottom: 70px;
    background: rgba(146, 235, 255, 0.2);
}

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

img {
    display: block;
    max-width: 100%;
}

p {
    line-height: 1.65;
}

.container {
    width: min(1140px, 92vw);
    margin: 0 auto;
}

.page-main {
    padding: 112px 0 64px;
}

.section {
    padding: 56px 0;
}

.section-title {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.75rem, 2.5vw, 2.55rem);
    line-height: 1.15;
    margin: 0 0 14px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    margin: 0;
    color: var(--muted);
    font-size: 1.02rem;
}

.section-head {
    max-width: 760px;
    margin-bottom: 26px;
}

.glass-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    backdrop-filter: blur(22px) saturate(132%);
    -webkit-backdrop-filter: blur(22px) saturate(132%);
    position: relative;
}

.glass-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.46), rgba(255, 255, 255, 0.12));
    opacity: 0.55;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 0;
    border-radius: 999px;
    padding: 12px 22px;
    font-size: 0.96rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 10px 20px rgba(0, 113, 227, 0.26);
}

.btn-ghost {
    color: var(--ink);
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.78);
}

.btn-outline {
    color: var(--ink);
    background: transparent;
    border: 1px solid rgba(13, 27, 42, 0.18);
}

.btn-small {
    padding: 9px 16px;
    font-size: 0.88rem;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.48);
    border: 1px solid rgba(255, 255, 255, 0.82);
    font-size: 0.84rem;
    font-weight: 700;
    color: #234;
}

.grid {
    display: grid;
    gap: 18px;
}

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

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

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
    padding: 22px;
}

.card h3,
.card h4 {
    margin: 0 0 8px;
    font-family: "Space Grotesk", sans-serif;
}

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

.metric {
    padding: 18px;
    text-align: center;
}

.metric strong {
    display: block;
    font-size: 1.75rem;
    font-family: "Space Grotesk", sans-serif;
}

.metric span {
    color: var(--muted);
    font-size: 0.92rem;
}

.site-header {
    position: fixed;
    inset: 12px 0 auto;
    z-index: 1000;
}

.site-header.scrolled .nav-shell {
    background: rgba(255, 255, 255, 0.74);
    border-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 14px 30px rgba(12, 56, 95, 0.16);
}

.nav-shell {
    width: min(1140px, 92vw);
    margin: 0 auto;
    border-radius: 999px;
    border: 1px solid var(--glass-border);
    background: var(--glass-strong);
    box-shadow: var(--shadow);
    backdrop-filter: blur(20px) saturate(134%);
    -webkit-backdrop-filter: blur(20px) saturate(134%);
}

.nav-wrap {
    min-height: 66px;
    padding: 8px 14px 8px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 0.01em;
}

.brand-badge {
    width: 34px;
    height: 34px;
    border-radius: 11px;
    display: inline-grid;
    place-items: center;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    font-weight: 800;
    box-shadow: 0 8px 18px rgba(17, 149, 255, 0.35);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid rgba(13, 27, 42, 0.16);
    background: rgba(255, 255, 255, 0.65);
    cursor: pointer;
    font-size: 1.1rem;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 16px;
}

.site-nav a {
    font-weight: 700;
    color: #1f344a;
    padding: 7px 10px;
    border-radius: 999px;
    transition: background 0.2s ease, color 0.2s ease;
}

.site-nav a:hover {
    background: rgba(255, 255, 255, 0.72);
}

.hero {
    padding: 22px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.22fr 0.78fr;
    gap: 18px;
}

.hero-copy {
    padding: 26px;
}

.hero-title {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.95rem, 3.8vw, 3.1rem);
    line-height: 1.05;
    margin: 0;
}

.hero-lead {
    margin: 16px 0 0;
    color: var(--muted);
    max-width: 58ch;
}

.hero-actions {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

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

.chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 10px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    color: #214a71;
    background: rgba(255, 255, 255, 0.62);
    border: 1px solid rgba(255, 255, 255, 0.9);
}

.hero-panel {
    padding: 20px;
}

.hero-list {
    list-style: none;
    padding: 0;
    margin: 14px 0 0;
    display: grid;
    gap: 10px;
}

.hero-list li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    color: #3f5872;
    font-size: 0.95rem;
}

.hero-list li i {
    color: var(--accent);
    margin-top: 3px;
}

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

.icon-pill {
    padding: 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.54);
    border: 1px solid rgba(255, 255, 255, 0.82);
    font-size: 0.9rem;
    font-weight: 700;
    color: #244157;
}

.icon-pill i {
    margin-right: 7px;
    color: var(--primary);
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.tabs {
    margin-top: 18px;
}

.tab-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}

.tab-btn {
    border: 1px solid rgba(13, 27, 42, 0.14);
    border-radius: 999px;
    padding: 10px 14px;
    font-weight: 700;
    font-size: 0.92rem;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.22s ease;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.74);
    transform: translateY(-1px);
}

.tab-btn.active {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    border-color: transparent;
    box-shadow: 0 10px 20px rgba(10, 132, 255, 0.28);
}

.tab-panel {
    display: none;
    animation: tabIn 0.28s ease;
}

.tab-panel.active {
    display: block;
}

@keyframes tabIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card {
    padding: 20px;
    position: relative;
    overflow: hidden;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.service-card::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 4px;
    background: linear-gradient(90deg, rgba(0, 113, 227, 0.7), rgba(132, 216, 255, 0.8));
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 35px rgba(14, 62, 106, 0.18);
}

.service-card h3 {
    margin: 0 0 8px;
    font-size: 1.06rem;
}

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

.service-card .service-icon {
    width: 38px;
    height: 38px;
    border-radius: 11px;
    display: inline-grid;
    place-items: center;
    margin-bottom: 10px;
    background: rgba(10, 132, 255, 0.12);
    color: var(--primary);
}

.process-step {
    padding: 20px;
}

.process-step h3 {
    margin: 0 0 8px;
    font-size: 1.05rem;
}

.process-step p {
    margin: 0;
    color: var(--muted);
    font-size: 0.94rem;
}

.step-no {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    height: 28px;
    padding: 0 10px;
    margin-bottom: 10px;
    border-radius: 999px;
    background: rgba(0, 113, 227, 0.1);
    border: 1px solid rgba(0, 113, 227, 0.2);
    color: #0d4f89;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.04em;
}

.faq-grid {
    align-items: start;
}

.faq-item {
    padding: 16px 18px;
}

.faq-item summary {
    list-style: none;
    cursor: pointer;
    font-weight: 700;
    color: #18334f;
    position: relative;
    padding-right: 24px;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: -1px;
    font-size: 1rem;
    color: #1d5d96;
}

.faq-item[open] summary::after {
    content: "-";
}

.faq-item p {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 0.94rem;
}

.form-shell {
    padding: 24px;
}

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

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

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

.form-field label {
    font-size: 0.9rem;
    font-weight: 700;
    color: #2f4a63;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    border-radius: 14px;
    border: 1px solid rgba(13, 27, 42, 0.17);
    background: rgba(255, 255, 255, 0.78);
    padding: 12px 13px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--ink);
    outline: none;
}

.form-field textarea {
    min-height: 120px;
    resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: rgba(10, 132, 255, 0.58);
    box-shadow: 0 0 0 3px rgba(67, 184, 255, 0.22);
}

.feedback {
    margin-top: 10px;
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--muted);
}

.feedback.success {
    color: var(--success);
}

.feedback.error {
    color: var(--danger);
}

.portfolio-card {
    overflow: hidden;
    padding: 0;
}

.portfolio-image {
    height: 210px;
    background: linear-gradient(140deg, rgba(0, 113, 227, 0.16), rgba(132, 216, 255, 0.24));
    border-bottom: 1px solid rgba(255, 255, 255, 0.75);
    display: grid;
    place-items: center;
    font-size: 2rem;
    color: #1f577b;
}

.portfolio-content {
    padding: 22px;
}

.portfolio-content h3 {
    margin: 0 0 10px;
}

.site-footer {
    padding: 28px 0 38px;
}

.footer-shell {
    padding: 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.9fr 1fr;
    gap: 20px;
}

.footer-title {
    margin: 0 0 10px;
    font-family: "Space Grotesk", sans-serif;
}

.footer-links {
    display: grid;
    gap: 8px;
}

.footer-links a {
    color: #27435a;
    font-weight: 700;
}

.footer-note {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.75);
    color: #45617a;
    font-size: 0.88rem;
}

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

.socials a {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    border: 1px solid rgba(13, 27, 42, 0.16);
    display: grid;
    place-items: center;
    color: #254760;
    background: rgba(255, 255, 255, 0.68);
}

.center-text {
    text-align: center;
}

.schedule-highlight {
    border: 1px dashed rgba(10, 132, 255, 0.44);
    padding: 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.55);
}

@media (max-width: 1080px) {
    .hero-grid,
    .grid-4,
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 920px) {
    .menu-toggle {
        display: inline-grid;
        place-items: center;
    }

    .site-nav {
        position: absolute;
        top: calc(100% + 10px);
        right: 0;
        width: min(360px, 92vw);
        flex-direction: column;
        align-items: stretch;
        padding: 14px;
        border-radius: 20px;
        background: var(--glass-strong);
        border: 1px solid var(--glass-border);
        box-shadow: var(--shadow);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        pointer-events: none;
        transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    }

    .site-nav.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }

    .site-nav a {
        padding: 11px 12px;
        border-radius: 12px;
    }

    .site-nav .btn {
        width: 100%;
        margin-top: 6px;
    }

    .hero-grid,
    .grid-3,
    .grid-2,
    .grid-4,
    .footer-grid,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .hero-copy {
        padding: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}