:root {
    /* Logo palette: blue · skyblue · white · yellow */
    --blue: #1a6be8;
    --blue-deep: #0d4fcc;
    --blue-ink: #071a4a;
    --sky: #4ec8f5;
    --sky-soft: #9ee0fa;
    --yellow: #ffe014;
    --yellow-deep: #f0c800;
    --yellow-ink: #1a1600;
    --white: #ffffff;

    --ink: #0a1f4a;
    --ink-soft: #4a6490;
    --paper: #f3f8ff;
    --sea: var(--blue);
    --sea-deep: var(--blue-deep);
    --sea-soft: var(--sky);
    --gold: var(--yellow);
    --gold-deep: var(--yellow-deep);
    --gold-ink: var(--yellow-ink);
    --mist: #dcebff;
    --line: rgba(26, 107, 232, 0.16);
    --shadow: 0 18px 48px rgba(7, 26, 74, 0.1);
    --shadow-lg: 0 32px 80px rgba(7, 26, 74, 0.14);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --radius: 1.35rem;
    --header-h: 4.5rem;
    --font-display: "M PLUS Rounded 1c", "Noto Sans JP", sans-serif;
    --font-body: "Noto Sans JP", "M PLUS Rounded 1c", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--paper);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(900px 520px at -5% -10%, rgba(78, 200, 245, 0.35), transparent 55%),
        radial-gradient(700px 420px at 105% 0%, rgba(255, 224, 20, 0.22), transparent 50%),
        radial-gradient(640px 480px at 50% 110%, rgba(26, 107, 232, 0.12), transparent 55%),
        linear-gradient(160deg, #ffffff 0%, #eaf4ff 42%, #f7fbff 100%);
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.045;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.font-display { font-family: var(--font-display); }

/* —— Header —— */
.site-header {
    position: sticky;
    top: 0;
    z-index: 60;
    transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(20px) saturate(1.5);
    -webkit-backdrop-filter: blur(20px) saturate(1.5);
    border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.94);
    border-bottom-color: var(--line);
    box-shadow: 0 12px 40px rgba(7, 26, 74, 0.08);
}

.nav-link {
    position: relative;
    color: var(--ink-soft);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.03em;
    transition: color 0.25s var(--ease);
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--blue), var(--sky), var(--yellow));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s var(--ease);
}

.nav-link:hover,
.nav-link.is-active { color: var(--blue); }

.nav-link:hover::after,
.nav-link.is-active::after { transform: scaleX(1); }

/* —— Buttons —— */
.btn-gold,
.btn-sea,
.btn-ghost,
.btn-wa-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.95rem 1.85rem;
    font-weight: 700;
    font-size: 0.92rem;
    border-radius: 999px;
    text-decoration: none;
    letter-spacing: 0.06em;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), filter 0.3s, background 0.3s;
}

.btn-gold,
.btn-wa-primary {
    background: linear-gradient(135deg, #fff56a 0%, var(--yellow) 45%, var(--yellow-deep) 100%);
    color: var(--yellow-ink);
    box-shadow: 0 12px 30px rgba(240, 200, 0, 0.4);
}

.btn-gold:hover,
.btn-wa-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 18px 40px rgba(240, 200, 0, 0.5);
}

.btn-gold:active,
.btn-wa-primary:active,
.btn-gold.is-clicked,
.btn-wa-primary.is-clicked {
    background: linear-gradient(135deg, #1a6be8 0%, #0d4fcc 100%) !important;
    color: #fff !important;
    box-shadow: 0 8px 22px rgba(26, 107, 232, 0.45) !important;
    transform: translateY(1px) scale(0.98);
}

.btn-sea {
    background: linear-gradient(135deg, var(--sky) 0%, var(--blue) 55%, var(--blue-deep) 100%);
    color: #fff;
    box-shadow: 0 12px 32px rgba(26, 107, 232, 0.38);
}

.btn-sea:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 18px 42px rgba(26, 107, 232, 0.48);
}

.btn-ghost {
    border: 2px solid rgba(26, 107, 232, 0.28);
    color: var(--blue-deep);
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(8px);
}

.btn-ghost:hover {
    background: rgba(78, 200, 245, 0.15);
    border-color: var(--sky);
    transform: translateY(-2px);
}

/* —— Sections —— */
.section-pad {
    padding: 5.5rem 1.25rem;
    position: relative;
}

@media (min-width: 640px) {
    .section-pad { padding-left: 2rem; padding-right: 2rem; }
}

@media (min-width: 1024px) {
    .section-pad { padding-top: 7rem; padding-bottom: 7rem; }
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--blue);
    margin: 0 0 0.85rem;
}

.section-label::before {
    content: "";
    width: 1.8rem;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--yellow), var(--sky));
}

.section-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 3.6vw, 3rem);
    line-height: 1.2;
    letter-spacing: 0.01em;
    color: var(--ink);
    margin: 0;
}

.section-lead {
    margin: 1rem 0 0;
    color: var(--ink-soft);
    line-height: 1.85;
    font-size: 1.02rem;
    max-width: 38rem;
}

/* Wave / diagonal dividers */
.wave-divider {
    display: block;
    width: 100%;
    height: 72px;
    margin: -1px 0;
    color: var(--blue);
}

.wave-divider--sky { color: #e8f6ff; }
.wave-divider--white { color: #fff; }
.wave-divider--flip { transform: scaleY(-1); }

.marquee-band {
    position: relative;
    overflow: hidden;
    background: linear-gradient(90deg, var(--blue-deep), var(--blue) 40%, var(--sky));
    color: #fff;
    padding: 0.85rem 0;
    border-block: 4px solid var(--yellow);
}

.marquee-track {
    display: flex;
    width: max-content;
    gap: 2.5rem;
    animation: marquee 28s linear infinite;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    white-space: nowrap;
}

.marquee-track span::after {
    content: "✦";
    margin-left: 2.5rem;
    color: var(--yellow);
}

@keyframes marquee {
    to { transform: translateX(-50%); }
}

/* —— Hero —— */
.hero--compose {
    position: relative;
    min-height: auto;
    display: block;
    overflow: hidden;
    background: transparent;
    padding: 4.5rem 1.25rem 2.5rem;
}

@media (min-width: 640px) {
    .hero--compose { padding-left: 2rem; padding-right: 2rem; }
}

@media (min-width: 1024px) {
    .hero--compose {
        padding-top: 3.5rem;
        padding-bottom: 2rem;
        min-height: calc(100vh - var(--header-h) - 48px);
        display: flex;
        align-items: center;
    }
}

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

.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(50px);
}

.hero-blob--a {
    width: 30rem;
    height: 30rem;
    top: -8rem;
    left: -10rem;
    background: rgba(78, 200, 245, 0.45);
}

.hero-blob--b {
    width: 24rem;
    height: 24rem;
    right: -6rem;
    bottom: 5%;
    background: rgba(255, 224, 20, 0.35);
}

.hero-grid-lines {
    position: absolute;
    inset: 0;
    opacity: 0.5;
    background-image:
        linear-gradient(rgba(26, 107, 232, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(26, 107, 232, 0.07) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 75% 65% at 55% 35%, #000 15%, transparent 70%);
}

.hero-arc {
    position: absolute;
    border-radius: 50%;
    border: 3px solid transparent;
    pointer-events: none;
}

.hero-arc--yellow {
    width: min(52vw, 420px);
    height: min(52vw, 420px);
    right: 8%;
    top: 6%;
    border-top-color: var(--yellow);
    border-right-color: var(--yellow);
    opacity: 0.85;
    animation: spinSlow 22s linear infinite;
}

.hero-arc--sky {
    width: min(42vw, 340px);
    height: min(42vw, 340px);
    right: 14%;
    top: 14%;
    border-bottom-color: var(--sky);
    border-left-color: var(--sky);
    opacity: 0.9;
    animation: spinSlow 18s linear infinite reverse;
}

@keyframes spinSlow {
    to { transform: rotate(360deg); }
}

.hero-compose {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-compose {
        grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
        gap: 2.5rem 3.25rem;
    }
}

.hero-panel { position: relative; }

.hero-watermark {
    position: absolute;
    top: -1.5rem;
    left: -0.5rem;
    font-family: var(--font-display);
    font-size: clamp(5rem, 14vw, 9rem);
    font-weight: 900;
    line-height: 0.8;
    letter-spacing: -0.04em;
    color: transparent;
    -webkit-text-stroke: 2px rgba(26, 107, 232, 0.12);
    pointer-events: none;
    user-select: none;
    z-index: 0;
}

.hero-panel > *:not(.hero-watermark) { position: relative; z-index: 1; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin: 0 0 1.15rem;
    padding: 0.5rem 1rem 0.5rem 0.7rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--blue-deep);
    background: #fff;
    border: 2px solid transparent;
    background-image:
        linear-gradient(#fff, #fff),
        linear-gradient(90deg, var(--blue), var(--sky), var(--yellow));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    border-radius: 999px;
    box-shadow: 0 10px 28px rgba(26, 107, 232, 0.12);
}

.hero-badge__dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--yellow);
    box-shadow: 0 0 0 4px rgba(255, 224, 20, 0.35);
    animation: pulseDot 2s ease infinite;
}

@keyframes pulseDot {
    50% { box-shadow: 0 0 0 8px rgba(255, 224, 20, 0.08); }
}

.hero-brand {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 900;
    color: var(--blue);
    letter-spacing: -0.01em;
    line-height: 1.1;
    text-shadow: 3px 3px 0 rgba(78, 200, 245, 0.25);
}

.hero-brand-ja {
    margin: 0.6rem 0 0;
    font-size: 0.95rem;
    color: var(--ink-soft);
    letter-spacing: 0.08em;
    font-weight: 600;
}

.hero-copy-stack {
    position: relative;
    margin-top: 1.6rem;
    min-height: 9.5rem;
}

.hero-copy-block {
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px) rotate(-0.5deg);
    transition: opacity 0.55s var(--ease), transform 0.55s var(--ease), visibility 0.55s;
}

.hero-copy-block.is-active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: none;
}

.hero-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.6vw, 2rem);
    font-weight: 800;
    line-height: 1.45;
    color: var(--ink);
    max-width: 16em;
}

.hero-title::after {
    content: "";
    display: block;
    width: 4.5rem;
    height: 5px;
    margin-top: 0.85rem;
    border-radius: 5px;
    background: linear-gradient(90deg, var(--yellow), var(--sky));
}

.hero-lead {
    margin: 1rem 0 0;
    color: var(--ink-soft);
    font-size: 1.02rem;
    line-height: 1.85;
    max-width: 32rem;
}

.hero-actions {
    margin-top: 1.85rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 2.1rem;
}

.hero-stat {
    position: relative;
    padding: 1rem 0.85rem;
    background: #fff;
    border-radius: 1rem;
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.hero-stat::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--blue), var(--sky), var(--yellow));
}

.hero-stat__num {
    font-family: var(--font-display);
    font-size: clamp(1.15rem, 2vw, 1.55rem);
    font-weight: 800;
    color: var(--blue);
    line-height: 1.2;
}

.hero-stat__label {
    margin-top: 0.35rem;
    font-size: 0.7rem;
    color: var(--ink-soft);
    letter-spacing: 0.06em;
    font-weight: 600;
}

.hero-visual {
    position: relative;
    min-height: 320px;
    padding: 1.5rem 0.5rem 2.75rem 1.75rem;
}

@media (min-width: 1024px) {
    .hero-visual {
        min-height: 500px;
        padding: 1.75rem 0.5rem 3rem 2rem;
    }
}

.hero-visual__ring {
    position: absolute;
    z-index: 1;
    width: 88%;
    aspect-ratio: 1;
    right: 0;
    top: 4%;
    border-radius: 50%;
    border: 2px dashed rgba(78, 200, 245, 0.55);
    animation: spinSlow 40s linear infinite;
}

.hero-visual__ring::after {
    content: "";
    position: absolute;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: var(--yellow);
    top: 8%;
    left: 50%;
    box-shadow: 0 0 0 6px rgba(255, 224, 20, 0.25);
}

.hero-visual__frame {
    position: relative;
    z-index: 2;
    aspect-ratio: 4 / 5;
    max-height: 560px;
    margin-left: auto;
    border-radius: 2rem 2rem 2rem 5rem;
    overflow: hidden;
    background: linear-gradient(145deg, var(--sky), var(--blue));
    box-shadow:
        0 28px 70px rgba(26, 107, 232, 0.28),
        0 0 0 6px #fff,
        0 0 0 10px rgba(255, 224, 20, 0.55);
}

.hero-visual__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s var(--ease), visibility 0.8s;
}

.hero-visual__slide.is-active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

.hero-visual__slide img,
.hero-fallback {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-fallback {
    background: linear-gradient(145deg, var(--blue-deep), var(--sky));
}

.hero-float {
    position: absolute;
    z-index: 3;
    overflow: hidden;
    border-radius: 1.15rem;
    box-shadow: 0 18px 44px rgba(7, 26, 74, 0.2);
    border: 4px solid #fff;
    background: #fff;
}

.hero-float img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-float--a {
    width: 38%;
    aspect-ratio: 1;
    left: 0;
    bottom: 8%;
    border-radius: 50%;
    animation: floatY 5.5s ease-in-out infinite;
}

.hero-float--b {
    width: 28%;
    aspect-ratio: 4 / 3;
    right: 2%;
    top: 2%;
    transform: rotate(4deg);
    animation: floatY 6.5s ease-in-out infinite reverse;
}

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.hero-float--b { animation-name: floatYrot; }

@keyframes floatYrot {
    0%, 100% { transform: translateY(0) rotate(4deg); }
    50% { transform: translateY(-12px) rotate(4deg); }
}

.hero-float-card {
    position: absolute;
    z-index: 4;
    left: 4%;
    top: 16%;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 1rem 1.2rem;
    background: linear-gradient(145deg, #fff 60%, #fff8c8);
    border: 2px solid var(--yellow);
    border-radius: 1.1rem;
    box-shadow: 0 16px 40px rgba(26, 107, 232, 0.18);
    animation: floatY 7s ease-in-out infinite;
}

.hero-float-card__label {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--blue);
}

.hero-float-card strong {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--ink);
    letter-spacing: 0.04em;
}

.hero-float-card__sub {
    font-size: 0.72rem;
    color: var(--ink-soft);
    font-weight: 600;
}

.hero-controls {
    position: absolute;
    z-index: 5;
    right: 1.25rem;
    bottom: 0.15rem;
    display: flex;
    gap: 0.45rem;
}

.hero-ctrl {
    width: 2.6rem;
    height: 2.6rem;
    display: grid;
    place-items: center;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue), var(--sky));
    color: #fff;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(26, 107, 232, 0.35);
    transition: transform 0.25s, box-shadow 0.25s;
}

.hero-ctrl:hover {
    transform: translateY(-3px) scale(1.06);
    box-shadow: 0 14px 28px rgba(26, 107, 232, 0.45);
}

.hero-pattern,
.hero-slide,
.hero-media,
.hero-overlay,
.hero-content,
.hero-frame,
.hero-arrow,
.hero-eyebrow,
.hero-kintsugi,
.hero-copy-enter { display: none; }

@media (max-width: 767px) {
    .hero-float--b,
    .hero-arc--sky { display: none; }
    .hero-float--a { width: 30%; bottom: 4%; }
    .hero-float-card { left: 2%; top: 6%; padding: 0.7rem 0.85rem; }
    .hero-visual { padding: 0.5rem 0 2rem 0.75rem; min-height: 280px; }
    .hero-stats { gap: 0.5rem; }
    .hero-watermark { font-size: 4.5rem; }
}

/* —— About (creative asymmetric) —— */
.section-about {
    position: relative;
    background:
        linear-gradient(135deg, rgba(232, 246, 255, 0.9) 0%, rgba(255, 255, 255, 0.4) 50%, rgba(255, 248, 200, 0.35) 100%);
    clip-path: polygon(0 3%, 100% 0, 100% 97%, 0 100%);
    padding-top: 7rem;
    padding-bottom: 7.5rem;
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

@media (min-width: 1024px) {
    .about-layout {
        grid-template-columns: 1.05fr 0.95fr;
        gap: 3.5rem;
        align-items: start;
    }
}

.about-gallery {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 0.9rem;
    min-height: 440px;
}

.about-gallery__main { grid-row: 1 / -1; }

.media-frame {
    position: relative;
    overflow: hidden;
    border-radius: 1.5rem;
    background: var(--mist);
    box-shadow: var(--shadow);
    min-height: 140px;
}

.about-gallery__main.media-frame {
    border-radius: 2rem 1rem 2rem 4rem;
    min-height: 100%;
    box-shadow:
        0 24px 50px rgba(26, 107, 232, 0.18),
        8px 8px 0 var(--yellow);
}

.about-gallery__side.media-frame {
    border-radius: 1.25rem 2.5rem 1.25rem 1.25rem;
    border: 3px solid var(--sky);
}

.about-gallery__side2.media-frame {
    border-radius: 2.5rem 1.25rem 1.25rem 1.25rem;
    border: 3px solid var(--yellow);
}

.media-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.7s var(--ease);
}

.media-frame:hover img { transform: scale(1.05); }

.company-table {
    border-top: 2px solid transparent;
    border-image: linear-gradient(90deg, var(--blue), var(--sky), var(--yellow)) 1;
}

.company-table__row {
    display: grid;
    grid-template-columns: 8.5rem 1fr;
    gap: 1rem;
    padding: 0.95rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 0.92rem;
}

.company-table__row dt {
    margin: 0;
    color: var(--blue);
    font-weight: 700;
}

.company-table__row dd {
    margin: 0;
    color: var(--ink);
    line-height: 1.6;
}

.glass-panel {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 1.25rem;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.glass-panel::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(180deg, var(--blue), var(--sky), var(--yellow));
}

.feature-strip {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .feature-strip { grid-template-columns: 1fr 1fr; }
}

.feature-tile {
    padding: 1.5rem 1.4rem;
    background: #fff;
    border-radius: 1.25rem;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
    transition: transform 0.35s var(--ease);
}

.feature-tile:nth-child(1) {
    background: linear-gradient(160deg, #fff 55%, #e8f6ff);
    border: 2px solid rgba(78, 200, 245, 0.45);
}

.feature-tile:nth-child(2) {
    background: linear-gradient(160deg, #fff 55%, #fff9c4);
    border: 2px solid rgba(255, 224, 20, 0.55);
}

.feature-tile:hover { transform: translateY(-5px) rotate(-0.5deg); }

.feature-tile h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--blue-deep);
}

.feature-tile p {
    margin: 0.65rem 0 0;
    color: var(--ink-soft);
    font-size: 0.88rem;
    line-height: 1.75;
}

/* —— Services: short list + click detail —— */
.section-services {
    position: relative;
    background: linear-gradient(180deg, #fff 0%, #f4f8ff 50%, #fff 100%);
}

.svc-intro { margin-bottom: 2.5rem; }

.svc-intro__row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem 2rem;
}

.svc-intro__row > div { max-width: 38rem; }

.svc-intro__cta {
    display: inline-flex;
    align-items: center;
    padding: 0.9rem 1.5rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #fff56a, var(--yellow), var(--yellow-deep));
    color: var(--yellow-ink);
    font-weight: 800;
    font-size: 0.9rem;
    text-decoration: none;
    box-shadow: 0 12px 28px rgba(240, 200, 0, 0.35);
    transition: transform 0.3s var(--ease), box-shadow 0.3s;
}

.svc-intro__cta:hover {
    transform: translateY(-2px);
    color: var(--yellow-ink) !important;
}

.svc-viewer {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
}

.svc-viewer__cats {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.svc-viewer__cat-btn {
    appearance: none;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.8rem 1.15rem;
    border: 1.5px solid rgba(26, 107, 232, 0.14);
    border-radius: 999px;
    background: #fff;
    cursor: pointer;
    font: inherit;
    color: var(--ink-soft);
    transition: background 0.25s, color 0.25s, border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.svc-viewer__cat-btn:hover {
    border-color: var(--sky);
    color: var(--blue);
    transform: translateY(-2px);
}

.svc-viewer__cat-btn.is-active {
    background: linear-gradient(120deg, var(--blue-deep), var(--blue) 45%, var(--sky));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 12px 28px rgba(26, 107, 232, 0.3);
}

.svc-viewer__cat-btn-name {
    font-weight: 800;
    font-size: 0.92rem;
}

.svc-viewer__cat-btn-count {
    min-width: 1.7rem;
    height: 1.7rem;
    display: grid;
    place-items: center;
    border-radius: 999px;
    font-family: var(--font-display);
    font-size: 0.82rem;
    font-weight: 900;
    background: rgba(255, 224, 20, 0.95);
    color: var(--yellow-ink);
}

.svc-viewer__cat-btn.is-active .svc-viewer__cat-btn-count {
    background: #fff;
    color: var(--blue);
}

.svc-viewer__layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: start;
    padding: 1.15rem;
    background: #fff;
    border: 1px solid rgba(26, 107, 232, 0.1);
    border-radius: 1.35rem;
    box-shadow: 0 18px 48px rgba(7, 26, 74, 0.06);
}

@media (min-width: 900px) {
    .svc-viewer__layout {
        grid-template-columns: minmax(240px, 0.9fr) minmax(280px, 1.1fr);
        gap: 1.25rem;
        padding: 1.25rem;
    }
}

.svc-viewer__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.svc-viewer__list > .is-hidden { display: none; }

.svc-viewer__item {
    appearance: none;
    width: 100%;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(26, 107, 232, 0.1);
    border-radius: 0.9rem;
    background: #fff;
    cursor: pointer;
    font: inherit;
    text-align: left;
    color: var(--ink);
    transition: background 0.25s, border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}

.svc-viewer__item:hover {
    border-color: var(--sky);
    transform: translateX(3px);
}

.svc-viewer__item.is-active {
    background: linear-gradient(105deg, rgba(26, 107, 232, 0.1), #fff 60%);
    border-color: var(--blue);
    box-shadow: 0 10px 28px rgba(26, 107, 232, 0.12);
}

.svc-viewer__item-num {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 0.95rem;
    color: var(--blue);
}

.svc-viewer__item-title {
    font-weight: 700;
    font-size: 0.95rem;
}

.svc-viewer__item-arrow {
    color: var(--sky);
    opacity: 0.7;
    font-weight: 700;
}

.svc-viewer__item.is-active .svc-viewer__item-arrow {
    color: var(--blue);
    opacity: 1;
}

.svc-viewer__detail {
    position: sticky;
    top: calc(var(--header-h) + 1rem);
    background: #fff;
    border: 1px solid rgba(26, 107, 232, 0.1);
    border-radius: 1.35rem;
    overflow: hidden;
    box-shadow: 0 22px 50px rgba(7, 26, 74, 0.1);
}

.svc-viewer__media {
    position: relative;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #0d4fcc, #4ec8f5);
    overflow: hidden;
}

.svc-viewer__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.svc-viewer__placeholder {
    width: 100%;
    height: 100%;
    min-height: 180px;
    display: grid;
    place-items: center;
}

.svc-viewer__placeholder span {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.28);
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.45);
}

.svc-viewer__detail-body {
    padding: 1.35rem 1.35rem 1.5rem;
}

.svc-viewer__detail-meta {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--blue);
}

.svc-viewer__detail-body h4 {
    margin: 0.55rem 0 0;
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 2.2vw, 1.6rem);
    font-weight: 900;
    color: var(--ink);
    line-height: 1.35;
}

.svc-viewer__detail-body p[data-svc-detail-text] {
    margin: 0.75rem 0 0;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--ink-soft);
}

.svc-viewer__cta {
    display: inline-flex;
    margin-top: 1.25rem;
    padding: 0.75rem 1.25rem;
    border-radius: 999px;
    background: linear-gradient(120deg, var(--blue-deep), var(--blue), var(--sky));
    color: #fff !important;
    font-size: 0.88rem;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 12px 28px rgba(26, 107, 232, 0.28);
    transition: transform 0.25s, box-shadow 0.25s;
}

.svc-viewer__cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(26, 107, 232, 0.38);
    color: #fff !important;
}

@media (max-width: 899px) {
    .svc-viewer__detail { position: relative; top: 0; }
}

.svc-why {
    margin-top: 3.5rem;
    padding: 2rem 1.35rem 2.25rem;
    border-radius: 1.5rem;
    background: #fff;
    border: 1px solid rgba(26, 107, 232, 0.08);
    box-shadow: 0 18px 48px rgba(7, 26, 74, 0.05);
}

@media (min-width: 768px) {
    .svc-why { padding: 2.5rem 2.1rem 2.75rem; }
}

.svc-why__intro {
    max-width: 38rem;
    margin-bottom: 1.5rem;
}

.svc-why__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.9rem;
}

@media (min-width: 640px) {
    .svc-why__grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
    .svc-why__grid { grid-template-columns: repeat(4, 1fr); }
}

.svc-why__card {
    padding: 1.25rem 1.1rem;
    border-radius: 1.1rem;
    background: #f7fbff;
    border: 1px solid rgba(26, 107, 232, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.svc-why__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    background: #fff;
}

.svc-why__num {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--blue), var(--sky));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1;
}

.svc-why__card h4 {
    margin: 0.65rem 0 0;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 800;
    color: var(--ink);
}

.svc-why__card p {
    margin: 0.45rem 0 0;
    font-size: 0.84rem;
    line-height: 1.65;
    color: var(--ink-soft);
}

/* —— Contact —— */
.section-contact {
    position: relative;
    background: linear-gradient(180deg, #fff 0%, #eaf6ff 100%);
}

.contact-shell {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: stretch;
}

@media (min-width: 1024px) {
    .contact-shell {
        grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.15fr);
        gap: 1.75rem;
    }
}

.contact-card {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.2rem 1.25rem;
    background: #fff;
    border: 2px solid var(--line);
    border-radius: 1.15rem;
    box-shadow: var(--shadow);
    transition: transform 0.3s, border-color 0.3s;
}

.contact-card:hover {
    transform: translateX(4px);
    border-color: var(--sky);
}

.contact-card__icon {
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: linear-gradient(145deg, var(--blue), var(--sky));
    color: #fff;
    box-shadow: 0 8px 18px rgba(26, 107, 232, 0.3);
}

.map-premium {
    border-radius: 1.5rem;
    overflow: hidden;
    border: 4px solid #fff;
    box-shadow:
        0 24px 60px rgba(26, 107, 232, 0.2),
        0 0 0 3px var(--yellow);
    background: var(--mist);
    min-height: 320px;
}

.map-premium iframe {
    width: 100%;
    height: 100%;
    min-height: 360px;
    border: 0;
    display: block;
}

.contact-banner {
    position: relative;
    border-radius: 1.5rem;
    overflow: hidden;
    min-height: 180px;
    margin-bottom: 1.25rem;
    box-shadow: var(--shadow-lg);
}

.contact-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
}

.contact-banner__veil {
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(13, 79, 204, 0.88), rgba(78, 200, 245, 0.45) 60%, rgba(255, 224, 20, 0.35));
}

.contact-banner__text {
    position: relative;
    z-index: 1;
    padding: 2.25rem 1.75rem;
    color: #fff;
    font-family: var(--font-display);
    font-size: clamp(1.3rem, 2.5vw, 1.75rem);
    font-weight: 800;
    text-shadow: 0 4px 16px rgba(7, 26, 74, 0.35);
}

/* —— Footer —— */
.site-footer {
    position: relative;
    background: transparent;
    color: #fff;
    overflow: hidden;
    margin-top: 2rem;
}

.footer-wave {
    display: block;
    width: 100%;
    height: 56px;
    color: #0a2463;
    margin-bottom: -1px;
}

.footer-cta {
    position: relative;
    background: linear-gradient(120deg, #0a2463 0%, #1a6be8 55%, #4ec8f5 100%);
    padding: 1.5rem 0 2rem;
}

.footer-cta__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem 2rem;
    padding: 1.5rem 1.5rem;
    border-radius: 1.35rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(10px);
    box-shadow: 0 16px 40px rgba(7, 26, 74, 0.2);
}

.footer-cta__label {
    margin: 0 0 0.4rem;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--yellow);
}

.footer-cta__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.25rem, 2.4vw, 1.75rem);
    font-weight: 900;
    line-height: 1.3;
}

.footer-cta__text {
    margin: 0.45rem 0 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.82);
    max-width: 28rem;
    line-height: 1.6;
}

.footer-cta__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.85rem 1.25rem;
}

.footer-main {
    position: relative;
    background:
        radial-gradient(480px 220px at 8% 0%, rgba(78, 200, 245, 0.18), transparent 55%),
        radial-gradient(360px 180px at 100% 100%, rgba(255, 224, 20, 0.1), transparent 50%),
        linear-gradient(180deg, #071a4a 0%, #061433 100%);
    padding: 3rem 0 0;
    overflow: hidden;
}

.footer-main::before {
    content: "";
    position: absolute;
    width: 18rem;
    height: 18rem;
    right: -4rem;
    top: 2rem;
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: rgba(255, 224, 20, 0.45);
    border-left-color: rgba(78, 200, 245, 0.35);
    pointer-events: none;
    opacity: 0.7;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.25rem;
    padding-bottom: 2.5rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 1.4fr 0.8fr 1.2fr;
        gap: 2.5rem;
    }
}

.footer-brand__link {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
    color: #fff;
    margin-bottom: 1rem;
}

.footer-brand__logo {
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 50%;
    object-fit: contain;
    background: #fff;
    padding: 0.2rem;
    box-shadow: 0 0 0 3px rgba(255, 224, 20, 0.55);
}

.footer-brand__link strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.25;
}

.footer-brand__link small {
    display: block;
    margin-top: 0.2rem;
    font-size: 0.75rem;
    color: rgba(210, 228, 255, 0.7);
    letter-spacing: 0.04em;
}

.footer-brand__desc {
    margin: 0;
    max-width: 22rem;
    font-size: 0.88rem;
    line-height: 1.75;
    color: rgba(210, 228, 255, 0.7);
}

.footer-social {
    display: flex;
    gap: 0.55rem;
    margin-top: 1.25rem;
}

.footer-col__title {
    margin: 0 0 1.1rem;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: #fff;
    position: relative;
    padding-bottom: 0.65rem;
}

.footer-col__title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 2.25rem;
    height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--yellow), var(--sky));
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: rgba(210, 228, 255, 0.78);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 600;
    transition: color 0.25s, transform 0.25s;
}

.footer-links a::before {
    content: "";
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background: var(--sky);
    opacity: 0.7;
    transition: background 0.25s, transform 0.25s;
}

.footer-links a:hover {
    color: var(--yellow) !important;
    transform: translateX(4px);
}

.footer-links a:hover::before {
    background: var(--yellow);
    transform: scale(1.2);
}

.footer-contact {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact li {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    font-size: 0.88rem;
    line-height: 1.65;
    color: rgba(210, 228, 255, 0.78);
}

.footer-contact a {
    color: rgba(210, 228, 255, 0.85);
    text-decoration: none;
    transition: color 0.25s;
}

.footer-contact a:hover {
    color: var(--yellow) !important;
}

.footer-contact__icon {
    flex-shrink: 0;
    width: 2.1rem;
    height: 2.1rem;
    display: grid;
    place-items: center;
    border-radius: 0.55rem;
    background: rgba(78, 200, 245, 0.15);
    border: 1px solid rgba(78, 200, 245, 0.28);
    color: var(--sky);
}

.footer-contact__icon svg {
    width: 1rem;
    height: 1rem;
}

.footer-bottom {
    margin-top: 0.5rem;
    padding: 1.25rem 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    font-size: 0.84rem;
    border-top: 1px solid rgba(78, 200, 245, 0.2);
    color: rgba(210, 228, 255, 0.55);
}

@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.footer-designed {
    color: rgba(210, 228, 255, 0.7);
}

.footer-designed a {
    color: var(--yellow);
    font-weight: 800;
    text-decoration: none;
    transition: color 0.25s;
}

.footer-designed a:hover {
    color: #fff !important;
    text-decoration: underline;
}

.social-btn {
    display: grid;
    place-items: center;
    width: 2.45rem;
    height: 2.45rem;
    border-radius: 50%;
    background: rgba(78, 200, 245, 0.12);
    color: #fff;
    border: 2px solid rgba(78, 200, 245, 0.28);
    transition: background 0.25s, color 0.25s, transform 0.25s, border-color 0.25s;
}

.social-btn:hover {
    background: var(--yellow);
    color: var(--yellow-ink);
    border-color: var(--yellow);
    transform: translateY(-3px);
}

.site-footer a:hover { color: var(--yellow) !important; }

.footer-muted { color: rgba(210, 228, 255, 0.72); }

/* —— Reveal —— */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}

.reveal.is-in {
    opacity: 1;
    transform: none;
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

#mobile-menu[data-open="false"] { display: none; }
#mobile-menu[data-open="true"] { display: block; }

.text-primary { color: var(--blue); }
.text-ink { color: var(--ink); }
.text-ink-soft { color: var(--ink-soft); }

a.text-primary:hover { color: var(--blue-deep); }

@media (max-width: 767px) {
    .section-about {
        clip-path: none;
        padding-top: 5rem;
        padding-bottom: 5rem;
    }
    .about-gallery {
        grid-template-columns: 1fr 1fr;
        min-height: 0;
    }
    .about-gallery__main {
        grid-column: 1 / -1;
        grid-row: auto;
        min-height: 220px;
        aspect-ratio: 16 / 10;
    }
    .company-table__row {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }
}