* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Noto Sans JP", "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    margin: 0;
    color: #163047;
    background-color: #ffffff;
    line-height: 1.6;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

a:hover,
a:focus {
    color: #0d6efd;
}

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

.container {
    width: min(1200px, 92vw);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(12, 82, 184, 0.1);
}

.header-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: clamp(0.75rem, 2vw, 1.3rem);
    padding: clamp(0.85rem, 2vw, 1.2rem) 0;
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(0.9rem, 2.6vw, 1.9rem);
    width: 100%;
}

.logo {
    display: inline-flex;
    align-items: center;
    position: relative;
    z-index: 2;
    text-decoration: none;
}

.logo img {
    display: block;
    height: clamp(42px, 6vw, 68px);
    width: auto;
}

.main-nav {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    width: 100%;
    gap: 0.8rem;
    z-index: 1;
}

.nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.7);
    border: 1.5px solid rgba(11, 130, 255, 0.25);
    box-shadow: 0 12px 32px rgba(11, 82, 184, 0.16);
    backdrop-filter: blur(10px);
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 18px 42px rgba(11, 82, 184, 0.24);
    border-color: rgba(11, 130, 255, 0.45);
    outline: none;
}

.toggle-lines {
    display: grid;
    gap: 6px;
    width: 18px;
    transition: transform 0.25s ease;
}

.toggle-lines .line {
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, #0b82ff, #37b0ff);
    transition: transform 0.25s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0.3);
}

.nav-toggle[aria-expanded="true"] .line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.nav-surface {
    position: absolute;
    top: calc(100% + 0.9rem);
    right: 0;
    display: none;
    width: min(100vw - 2.5rem, 420px);
    padding: 1.2rem 1.1rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 24px;
    border: 1.5px solid rgba(11, 130, 255, 0.14);
    box-shadow: 0 28px 60px rgba(11, 82, 184, 0.18);
    backdrop-filter: blur(16px);
    transform-origin: top right;
    transform: scale(0.98) translateY(-8px);
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 60;
}

.nav-surface.is-open {
    display: block;
    opacity: 1;
    transform: scale(1) translateY(0);
}

.nav-surface ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.7rem;
}

.nav-surface li {
    margin: 0;
}

.nav-surface a {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 16px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    color: #0b2e5c;
    background: rgba(11, 130, 255, 0.08);
    border: 1px solid transparent;
    transition: transform 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    z-index: 0;
    overflow: hidden;
}

.nav-surface a::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, #0b82ff, #37b0ff);
    opacity: 0;
    transform: scale(0.94);
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: -1;
}

.nav-surface a::after {
    content: "→";
    font-size: 0.75rem;
    color: rgba(11, 130, 255, 0.8);
    transition: transform 0.2s ease, color 0.2s ease;
    z-index: 1;
}

.nav-surface a:hover,
.nav-surface a:focus-visible {
    color: #ffffff;
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, 0.2);
    outline: none;
}

.nav-surface a:hover::before,
.nav-surface a:focus-visible::before {
    opacity: 1;
    transform: scale(1);
}

.nav-surface a:hover::after,
.nav-surface a:focus-visible::after {
    transform: translateX(4px);
    color: rgba(255, 255, 255, 0.85);
}

body.nav-open {
    overflow: hidden;
}

@media (min-width: 992px) {
    .header-inner {
        gap: clamp(0.6rem, 1.4vw, 1rem);
    }

    .header-top {
        align-items: center;
    }

    .main-nav {
        justify-content: center;
    }

    .nav-toggle {
        display: none;
    }

    .nav-surface {
        display: flex !important;
        position: static;
        flex: 0 1 min(960px, 100%);
        width: auto;
        margin: 0;
        padding: 0.45rem 0.6rem;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.82);
        border: 1px solid rgba(11, 130, 255, 0.14);
        box-shadow: 0 18px 42px rgba(11, 82, 184, 0.14);
        transform: none;
        opacity: 1;
    }

    .nav-surface ul {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.4rem;
        width: 100%;
    }

    .nav-surface li {
        flex: 0 1 auto;
    }

    .nav-surface a {
        width: auto;
        justify-content: center;
        padding: 0.45rem 0.85rem;
        border-radius: 999px;
        font-size: 0.82rem;
        background: transparent;
        border: 1px solid transparent;
        white-space: nowrap;
    }

    .nav-surface a::after {
        display: none;
    }
}

@media (min-width: 1440px) {
    .header-inner {
        gap: 1.1rem;
    }

    .header-top {
        gap: 2.2rem;
    }

    .nav-surface {
        flex-basis: min(1040px, 100%);
        padding: 0.5rem 0.75rem;
    }
}


@media (max-width: 768px) {
    .header-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .header-actions {
        width: 100%;
        justify-content: flex-start;
        gap: 0.75rem;
    }

    .contact-info {
        align-items: flex-start;
        text-align: left;
        white-space: normal;
    }

    .main-nav {
        justify-content: flex-end;
    }

    .nav-surface {
        left: 0;
        right: 0;
        width: calc(100% - 2rem);
        margin: 0 auto;
    }
}

.header-actions {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 2vw, 1.1rem);
    flex-wrap: wrap;
    justify-content: flex-end;
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    font-size: 0.78rem;
    color: #0b2e5c;
    line-height: 1.4;
    white-space: nowrap;
}

.contact-link {
    font-size: 1rem;
    font-weight: 700;
    color: #0b82ff;
}

.contact-link:hover,
.contact-link:focus {
    text-decoration: underline;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    border-radius: 999px;
    padding: 0.5rem 1.3rem;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.header-actions .btn {
    padding: 0.45rem 1.05rem;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(90deg, #0b82ff, #0d6efd);
    color: #ffffff;
    box-shadow: 0 10px 20px rgba(12, 82, 184, 0.25);
}

.btn-primary:hover,
.btn-primary:focus {
    filter: brightness(1.05);
    box-shadow: 0 12px 24px rgba(11, 73, 165, 0.3);
}

.btn-secondary {
    background: #ffe247;
    color: #0b2e5c;
    border-radius: 999px;
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: #ffdc2c;
}

.btn-outline {
    border: 1.5px solid #0b82ff;
    background: transparent;
    color: #0b82ff;
}

.btn-outline:hover,
.btn-outline:focus {
    background: rgba(11, 130, 255, 0.08);
}

.btn-link {
    color: #0b82ff;
    font-weight: 600;
    padding: 0.5rem 0;
}

.btn-link::after {
    content: "→";
    margin-left: 0.4rem;
    transition: transform 0.2s ease;
}

.btn-link:hover::after,
.btn-link:focus::after {
    transform: translateX(3px);
}

.hero {
    position: relative;
    padding: 5.5rem 0 4rem;
    background: radial-gradient(circle at top right, rgba(80, 180, 255, 0.18), transparent 50%), #eaf4ff;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

.hero-caption {
    font-size: 0.9rem;
    color: #0b2e5c;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.6);
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    display: inline-block;
    margin-bottom: 1.3rem;
    box-shadow: 0 8px 20px rgba(12, 82, 184, 0.08);
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.4rem);
    line-height: 1.2;
    margin: 0 0 1.2rem;
}

.hero h1 span {
    color: #0b82ff;
}

.hero-description {
    margin-bottom: 1.5rem;
    font-size: 1rem;
    color: #2f4b64;
}

.hero-badges {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    padding: 0;
    margin: 0 0 1.8rem;
    list-style: none;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-badges li {
    background: #ffffff;
    border-radius: 999px;
    padding: 0.45rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: #0b2e5c;
    box-shadow: 0 6px 16px rgba(12, 82, 184, 0.12);
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.phone-mockup {
    width: 260px;
    background: linear-gradient(180deg, #fafcff 0%, #dce8ff 100%);
    border-radius: 40px;
    padding: 1.2rem 1rem;
    position: relative;
    box-shadow: 0 20px 55px rgba(12, 82, 184, 0.17);
}

.phone-top,
.phone-bottom {
    width: 45%;
    height: 6px;
    border-radius: 999px;
    background: rgba(12, 82, 184, 0.12);
    margin: 0 auto;
}

.phone-screen {
    background: #f7fbff;
    border-radius: 26px;
    margin: 1rem 0;
    padding: 1.2rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
    box-shadow: inset 0 0 0 1px rgba(11, 130, 255, 0.08);
}

.sms-bubble {
    font-size: 0.75rem;
    line-height: 1.45;
    padding: 0.55rem 0.75rem;
    border-radius: 16px;
    max-width: 100%;
}

.sms-bubble.received {
    align-self: flex-start;
    background: #ffffff;
    color: #0b2e5c;
    box-shadow: 0 8px 18px rgba(12, 82, 184, 0.12);
}

.sms-bubble.sent {
    align-self: flex-end;
    background: #0b82ff;
    color: #ffffff;
    box-shadow: 0 8px 18px rgba(12, 82, 184, 0.2);
}

.section {
    padding: 5rem 0;
}

.section h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin: 0 0 2rem;
    text-align: center;
}

.section-lead {
    text-align: center;
    color: #2f4b64;
    margin: -1rem auto 2.5rem;
    max-width: 640px;
}

.overview {
    background: #ffffff;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.overview-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2.2rem;
    box-shadow: 0 18px 40px rgba(12, 82, 184, 0.08);
    display: grid;
    gap: 1.2rem;
}

.overview-card ul {
    margin: 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.6rem;
    color: #2f4b64;
}

.overview-note {
    font-size: 0.9rem;
    color: #2f4b64;
    background: rgba(11, 130, 255, 0.06);
    padding: 1rem 1.2rem;
    border-radius: 14px;
}

.check-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.7rem;
    color: #2f4b64;
}

.check-list li {
    position: relative;
    padding-left: 1.6rem;
}

.check-list li::before {
    content: "✔";
    position: absolute;
    left: 0;
    color: #0b82ff;
    font-weight: 700;
}

.flow {
    background: radial-gradient(circle at 8% 12%, rgba(11, 130, 255, 0.12), transparent 55%),
        radial-gradient(circle at 92% 8%, rgba(0, 195, 255, 0.12), transparent 52%),
        linear-gradient(180deg, #f9fbff 0%, #f1f6ff 100%);
}

.flow-steps {
    --marker-size: clamp(56px, 6vw, 68px);
    --card-radius: 24px;
    list-style: none;
    padding: 0;
    margin: 2.6rem auto 3.2rem;
    max-width: 900px;
    display: grid;
    gap: clamp(1.8rem, 2.8vw, 2.6rem);
}

.flow-steps li {
    position: relative;
    display: grid;
    grid-template-columns: var(--marker-size) minmax(0, 1fr);
    gap: clamp(1rem, 2.6vw, 1.6rem);
    align-items: start;
    padding-bottom: 1.8rem;
}

.flow-steps li:last-child {
    padding-bottom: 0;
}

.flow-steps li::after {
    content: "";
    position: absolute;
    left: calc(var(--marker-size) / 2);
    top: calc(var(--marker-size) + 0.25rem);
    width: 2px;
    height: calc(100% - var(--marker-size) + 1.8rem);
    background: linear-gradient(180deg, rgba(11, 130, 255, 0.45), rgba(55, 176, 255, 0));
    z-index: 0;
}

.flow-steps li:last-child::after {
    display: none;
}

.step-marker {
    position: relative;
    display: grid;
    place-items: center;
    width: var(--marker-size);
    height: var(--marker-size);
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(11, 130, 255, 0.18), rgba(55, 176, 255, 0.32));
    box-shadow: 0 20px 38px rgba(11, 130, 255, 0.18);
    color: #0b2e5c;
    font-weight: 700;
    letter-spacing: 0.06em;
    z-index: 1;
    overflow: hidden;
}

.marker-glow {
    position: absolute;
    inset: -30%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.75), rgba(11, 130, 255, 0));
    filter: blur(14px);
    opacity: 0.85;
    z-index: -1;
}

.marker-number {
    position: relative;
    display: grid;
    gap: 0.15rem;
    place-items: center;
    font-size: clamp(1.2rem, 2.4vw, 1.45rem);
    line-height: 1;
}

.marker-number::before {
    content: "STEP";
    font-size: 0.55rem;
    letter-spacing: 0.28em;
    color: rgba(11, 46, 92, 0.55);
}

.step-card {
    position: relative;
    padding: clamp(1.6rem, 3vw, 2.2rem);
    background: rgba(255, 255, 255, 0.94);
    border-radius: var(--card-radius);
    border: 1px solid rgba(11, 130, 255, 0.12);
    box-shadow: 0 28px 55px rgba(11, 82, 184, 0.18);
    display: grid;
    gap: 0.95rem;
    z-index: 1;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.step-card::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(11, 130, 255, 0.16), rgba(55, 176, 255, 0.12));
    opacity: 0.8;
    z-index: -2;
}

.step-card::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background: radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.72), transparent 60%);
    z-index: -1;
}

.flow-steps li:hover .step-card,
.flow-steps li:focus-within .step-card {
    transform: translateY(-4px);
    box-shadow: 0 35px 70px rgba(11, 82, 184, 0.22);
}

.step-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    font-size: 0.65rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 700;
    background: linear-gradient(90deg, rgba(11, 130, 255, 0.14), rgba(55, 176, 255, 0.28));
    color: #0b4d9f;
    box-shadow: inset 0 0 0 1px rgba(11, 130, 255, 0.1);
}

.step-card h3 {
    margin: 0;
    font-size: clamp(1.15rem, 2.6vw, 1.4rem);
    color: #10355c;
}

.step-card p {
    margin: 0;
    font-size: 0.95rem;
    color: #35516b;
    line-height: 1.75;
}

@media (max-width: 600px) {
    .flow-steps {
        --marker-size: 52px;
        margin-inline: 0;
    }

    .step-card {
        padding: 1.45rem 1.3rem;
    }

    .step-tag {
        font-size: 0.6rem;
        letter-spacing: 0.14em;
    }
}

@media (prefers-reduced-motion: reduce) {
    .flow-steps li:hover .step-card,
    .flow-steps li:focus-within .step-card {
        transform: none;
    }

    .step-card {
        transition: none;
    }
}


.comparison {
    background: #ffffff;
}

.comparison-table-wrapper {
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 18px 45px rgba(11, 130, 255, 0.12);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem 1.2rem;
    text-align: left;
    font-size: 0.95rem;
}

.comparison-table thead {
    background: linear-gradient(135deg, #0b82ff, #37b0ff);
    color: #ffffff;
}

.comparison-table tbody tr:nth-child(even) {
    background: #f7fbff;
}

.comparison-table tbody tr:nth-child(odd) {
    background: #ffffff;
}

.comparison-table tbody tr:not(:last-child) {
    border-bottom: 1px solid rgba(11, 130, 255, 0.12);
}

.comparison-table tbody td:first-child {
    font-weight: 600;
    color: #0b2e5c;
}

.concierge {
    background: #0b2e5c;
    color: #ffffff;
}

.concierge-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 3rem;
    align-items: center;
}

.concierge-copy h2 {
    text-align: left;
}

.concierge .check-list {
    color: rgba(255, 255, 255, 0.85);
}

.concierge .check-list li::before {
    color: #ffe247;
}

.concierge-visual {
    position: relative;
    display: grid;
    justify-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    isolation: isolate;
}

.ai-orb {
    position: relative;
    z-index: 2;
    width: clamp(220px, 28vw, 280px);
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.85), rgba(11, 130, 255, 0.35), rgba(0, 60, 128, 0.6));
    overflow: hidden;
    display: grid;
    place-items: center;
    box-shadow: 0 35px 80px rgba(0, 34, 102, 0.45);
}

.ai-orb::before {
    content: "";
    position: absolute;
    inset: -22%;
    background: conic-gradient(from 120deg, rgba(11, 130, 255, 0.25), rgba(255, 255, 255, 0.45), rgba(11, 130, 255, 0.25));
    filter: blur(16px);
    opacity: 0.7;
    animation: orbGlow 18s linear infinite;
    z-index: 0;
}

.ai-orb::after {
    content: "";
    position: absolute;
    inset: 12%;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 0 25px rgba(59, 204, 255, 0.35);
    z-index: 1;
    opacity: 0.85;
}

.ai-aurora {
    position: absolute;
    z-index: 1;
    width: clamp(280px, 36vw, 420px);
    aspect-ratio: 1 / 0.55;
    background: radial-gradient(circle at 20% 20%, rgba(87, 195, 255, 0.45), transparent 65%);
    filter: blur(60px);
    opacity: 0.65;
    animation: auroraShift 14s ease-in-out infinite alternate;
    pointer-events: none;
}

.ai-aurora--one {
    top: -14%;
    left: 10%;
}

.ai-aurora--two {
    bottom: 6%;
    right: 8%;
    background: radial-gradient(circle at 80% 20%, rgba(0, 195, 255, 0.38), transparent 68%);
    animation-delay: 5s;
}

.ai-glow {
    position: absolute;
    inset: 12%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.4), transparent 70%);
    filter: blur(6px);
    z-index: 1;
}

.ai-core {
    position: relative;
    z-index: 3;
    display: grid;
    gap: 0.2rem;
    place-items: center;
    color: #0b1f40;
    text-align: center;
}

.ai-label {
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: 0.25rem;
}

.ai-sub {
    font-size: 0.75rem;
    letter-spacing: 0.35rem;
}

.ai-wave {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.45);
    animation: pulse 6s infinite;
    z-index: 2;
}

.ai-wave--one {
    animation-delay: 0s;
}

.ai-wave--two {
    animation-delay: 2s;
}

.ai-spark {
    position: absolute;
    z-index: 3;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.95), rgba(59, 204, 255, 0.45));
    box-shadow: 0 0 12px rgba(59, 204, 255, 0.75);
    animation: sparkFloat 7s ease-in-out infinite;
    pointer-events: none;
}

.ai-spark::after {
    content: "";
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.25), transparent 70%);
}

.ai-spark--one {
    top: 12%;
    left: 14%;
    animation-duration: 8s;
}

.ai-spark--two {
    top: 30%;
    right: 9%;
    animation-duration: 7s;
    animation-delay: 2.1s;
}

.ai-spark--three {
    bottom: 14%;
    left: 28%;
    animation-duration: 9s;
    animation-delay: 4s;
}

.visual-caption {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    text-align: center;
    max-width: 320px;
    line-height: 1.6;
}

@keyframes pulse {
    0% {
        transform: scale(0.8);
        opacity: 0.9;
    }
    70% {
        transform: scale(1.2);
        opacity: 0;
    }
    100% {
        transform: scale(0.8);
        opacity: 0;
    }
}

@keyframes auroraShift {
    0% {
        transform: translate3d(-12px, 0, 0) rotate(2deg);
        opacity: 0.6;
    }
    50% {
        transform: translate3d(8px, -18px, 0) rotate(-1deg);
        opacity: 0.75;
    }
    100% {
        transform: translate3d(14px, -6px, 0) rotate(-3deg);
        opacity: 0.55;
    }
}

@keyframes orbGlow {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes sparkFloat {
    0% {
        transform: translate3d(0, 0, 0) scale(1);
        opacity: 0.7;
    }
    50% {
        transform: translate3d(12px, -12px, 0) scale(1.15);
        opacity: 1;
    }
    100% {
        transform: translate3d(20px, -4px, 0) scale(0.85);
        opacity: 0.45;
    }
}

.cases {
    background: #ffffff;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.8rem;
}

.case-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 2rem;
    box-shadow: 0 18px 40px rgba(12, 82, 184, 0.1);
    display: grid;
    gap: 1.1rem;
}

.case-card h3 {
    margin-top: 0;
    color: #0b82ff;
}

.case-visual-trigger {
    justify-self: start;
    padding: 0.45rem 1.1rem;
    border-radius: 999px;
    border: 1.5px solid rgba(11, 130, 255, 0.35);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(55, 176, 255, 0.18));
    color: #0b2e5c;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.case-visual-trigger:hover,
.case-visual-trigger:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 18px 30px rgba(11, 130, 255, 0.22);
    outline: none;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(4, 22, 45, 0.62);
    backdrop-filter: blur(8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    z-index: 120;
}

.modal-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

.modal-dialog {
    position: relative;
    width: min(90vw, 860px);
    max-height: 85vh;
    background: #ffffff;
    border-radius: 24px;
    padding: clamp(1.4rem, 3vw, 2rem);
    box-shadow: 0 35px 80px rgba(5, 26, 61, 0.35);
    display: grid;
    gap: 1.1rem;
}

.modal-title {
    margin: 0;
    font-size: clamp(1.1rem, 2.4vw, 1.45rem);
    color: #0b2e5c;
}

.modal-body {
    overflow: auto;
    max-height: 60vh;
    border-radius: 16px;
    box-shadow: inset 0 0 0 1px rgba(11, 130, 255, 0.1);
}

.modal-body img {
    width: 100%;
    display: block;
    border-radius: inherit;
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none;
    background: rgba(11, 130, 255, 0.12);
    color: #0b2e5c;
    font-size: 1.4rem;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: background 0.2s ease, transform 0.2s ease;
}

.modal-close:hover,
.modal-close:focus-visible {
    background: rgba(11, 130, 255, 0.22);
    transform: rotate(90deg);
    outline: none;
}

@media (max-width: 768px) {
    .modal-dialog {
        width: min(92vw, 680px);
        padding: 1.2rem;
    }

    .modal-body {
        max-height: 55vh;
    }
}

.success {
    background: #f5f9ff;
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.success-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 1.6rem;
    box-shadow: 0 14px 32px rgba(12, 82, 184, 0.1);
}

.success-card h3 {
    margin-top: 0;
    color: #0b2e5c;
}

.analytics {
    background: #ffffff;
}

.analytics-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2.3rem;
    box-shadow: 0 20px 45px rgba(11, 130, 255, 0.12);
    display: grid;
    gap: 1.2rem;
    max-width: 900px;
    margin: 0 auto;
}

.tech {
    background: radial-gradient(circle at 14% 18%, rgba(11, 130, 255, 0.12), transparent 55%),
        radial-gradient(circle at 86% 12%, rgba(0, 195, 255, 0.12), transparent 52%),
        #f9fcff;
}

.tech-stack {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: clamp(1.4rem, 2.4vw, 2rem);
    margin-top: 2.4rem;
}

.stack-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: clamp(1.6rem, 2.6vw, 2rem);
    box-shadow: 0 24px 55px rgba(11, 82, 184, 0.12);
    border: 1px solid rgba(11, 130, 255, 0.08);
    display: grid;
    gap: 0.9rem;
}

.stack-card h3 {
    margin: 0;
    color: #0b82ff;
    font-size: clamp(1.05rem, 1.9vw, 1.3rem);
}

.stack-card p {
    margin: 0;
    color: #2f4b64;
    line-height: 1.65;
}

.stack-card:hover,
.stack-card:focus-within {
    transform: translateY(-3px);
    box-shadow: 0 30px 70px rgba(11, 82, 184, 0.18);
}

.stack-card:hover h3,
.stack-card:focus-within h3 {
    color: #0b4d9f;
}

.contact-cta {
    background: linear-gradient(135deg, rgba(11, 130, 255, 0.12), rgba(0, 195, 255, 0.2));
}

.contact-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    align-items: center;
}

.contact-copy {
    display: grid;
    gap: 1.5rem;
}

.contact-lead {
    margin: 0;
    color: #2f4b64;
    max-width: 560px;
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.contact-pill {
    flex: 1 1 260px;
    min-width: min(320px, 100%);
    background: rgba(255, 255, 255, 0.85);
    border-radius: 18px;
    padding: 1.2rem 1.5rem;
    box-shadow: 0 18px 40px rgba(11, 130, 255, 0.12);
    border: 1px solid rgba(11, 130, 255, 0.18);
    display: grid;
    gap: 0.35rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-pill:focus-visible,
.contact-pill:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 55px rgba(11, 130, 255, 0.22);
}

.contact-pill--voice {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(11, 130, 255, 0.24));
}

.contact-pill--mail {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(55, 176, 255, 0.26));
}

.pill-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #0b2e5c;
    opacity: 0.75;
}

.pill-value {
    font-size: 1.35rem;
    font-weight: 700;
    color: #0b2e5c;
}

.pill-hours,
.pill-note {
    font-size: 0.85rem;
    color: #35516b;
}

.contact-cta h2 {
    text-align: left;
}

.contact-cta .btn-secondary {
    width: fit-content;
}

.contact-note {
    margin: 0;
    font-size: 0.85rem;
    color: #35516b;
    opacity: 0.9;
}

.advantage-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.advantage-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 15px 40px rgba(12, 82, 184, 0.1);
}

.advantage-card h3 {
    margin-top: 0;
    color: #0b2e5c;
    font-size: 1.1rem;
}

.features {
    background: #f5f9ff;
}

.features-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.feature-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 1.8rem;
    box-shadow: 0 12px 32px rgba(12, 82, 184, 0.08);
}

.feature-card h3 {
    color: #0b82ff;
    margin-top: 0;
}

.pricing {
    background: radial-gradient(circle at top left, rgba(11, 130, 255, 0.12), transparent 55%), #ffffff;
}

.pricing-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    align-items: stretch;
}

.pricing-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2.2rem 2rem;
    box-shadow: 0 18px 45px rgba(12, 82, 184, 0.1);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.pricing-card.highlight {
    border: 2px solid rgba(11, 130, 255, 0.6);
    box-shadow: 0 22px 55px rgba(11, 130, 255, 0.22);
}

.ribbon {
    position: absolute;
    top: 16px;
    right: 16px;
    background: #ff5773;
    color: #ffffff;
    font-weight: 700;
    border-radius: 999px;
    padding: 0.3rem 0.8rem;
    font-size: 0.75rem;
}

.price {
    font-size: 1.9rem;
    font-weight: 700;
    color: #0b2e5c;
    margin: 0;
}

.price span {
    font-size: 1rem;
    font-weight: 500;
    color: #6a7f94;
    margin-left: 0.2rem;
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.5rem;
    color: #2f4b64;
}

.support {
    background: #0b2e5c;
    color: #ffffff;
}

.support-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.8rem;
    align-items: center;
}

.support-copy h2 {
    text-align: left;
}

.support-copy p {
    margin-top: 0;
    font-size: 1.05rem;
}

.support-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
    display: grid;
    gap: 0.8rem;
    font-weight: 600;
}

.support-list li::before {
    content: "✔";
    margin-right: 0.6rem;
    color: #ffe247;
}

.download-card {
    background: #ffffff;
    color: #0b2e5c;
    border-radius: 20px;
    padding: 2.2rem;
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.2);
}

.download-card h3 {
    margin-top: 0;
    font-size: 1.3rem;
}

.partners {
    text-align: center;
    background: #f5f9ff;
}

.partner-actions {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    flex-wrap: wrap;
    margin-top: 2.2rem;
}

.site-footer {
    background: #051c36;
    color: #d6e2f2;
    padding: 2.5rem 0;
}

.footer-inner {
    display: grid;
    gap: 1rem;
    text-align: center;
}

.footer-logo {
    color: #ffffff;
    font-weight: 700;
    font-size: 1.2rem;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-nav a {
    color: #d6e2f2;
    font-size: 0.9rem;
}

.footer-copy {
    margin: 0;
    font-size: 0.75rem;
    color: #91a5bf;
}

@media (max-width: 1100px) {
    .hero-inner {
        grid-template-columns: 1fr 1fr;
    }

    .hero-visual {
        order: -1;
        grid-column: span 2;
    }

    .header-inner {
        grid-template-columns: 1fr;
        grid-template-areas: "logo" "actions" "nav";
        justify-items: center;
        gap: 1.2rem;
    }

    .main-nav {
        width: 100%;
        justify-content: center;
    }

    .nav-surface ul {
        width: 100%;
        justify-content: center;
    }

    .header-actions {
        justify-content: center;
    }

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

@media (max-width: 768px) {
    .hero {
        padding-top: 4.5rem;
    }

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

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

    .hero-badges {
        justify-content: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-visual {
        margin: 1.5rem 0;
    }

    .overview-grid,
    .flow-steps,
    .flow-stats,
    .cases-grid,
    .success-grid,
    .tech-grid,
    .extras-grid,
    .concierge-inner,
    .contact-inner {
        grid-template-columns: 1fr;
    }

    .contact-copy {
        text-align: center;
        justify-items: center;
        gap: 1.8rem;
    }

    .contact-actions {
        justify-content: center;
    }

    .contact-pill {
        text-align: left;
    }

    .contact-cta .btn-secondary {
        margin-inline: auto;
    }

    .site-header {
        position: static;
    }
}

@media (max-width: 560px) {
    .header-inner {
        grid-template-columns: 1fr;
        grid-template-areas: "logo" "actions" "nav";
        justify-items: center;
        gap: 0.9rem;
    }

    .nav-surface ul {
        gap: 0.8rem;
    }

    .header-actions {
        gap: 0.6rem;
    }

    .btn {
        padding: 0.45rem 1rem;
        font-size: 0.85rem;
    }

    .phone-info {
        font-size: 0.7rem;
    }

    .hero {
        padding: 3.8rem 0 3rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-badges li {
        font-size: 0.8rem;
    }

    .overview-card,
    .flow-steps li,
    .case-card,
    .success-card,
    .analytics-card,
    .tech-card,
    .extra-card {
        padding: 1.4rem;
    }

    .section {
        padding: 3.5rem 0;
    }
}