/* ═══════════════════════════════════════════
   QUAM — Design System & Styles
   ═══════════════════════════════════════════ */

/* ─── CSS VARIABLES ─── */
:root {
    /* Colors */
    --c-bg: #0a0a0f;
    --c-bg-alt: #111118;
    --c-bg-card: #16161f;
    --c-bg-card-hover: #1c1c28;
    --c-surface: #1e1e2a;
    --c-border: rgba(255, 255, 255, 0.06);
    --c-border-light: rgba(255, 255, 255, 0.1);

    --c-text: #f0f0f5;
    --c-text-secondary: #9898ae;
    --c-text-muted: #5e5e75;

    --c-primary: #7c5cfc;
    --c-primary-light: #9b82fd;
    --c-primary-dark: #5a3ad8;
    --c-primary-glow: rgba(124, 92, 252, 0.35);

    --c-accent-beauty: #f472b6;
    --c-accent-dental: #38bdf8;
    --c-accent-eye: #34d399;

    --c-gradient-1: linear-gradient(135deg, #7c5cfc, #f472b6);
    --c-gradient-2: linear-gradient(135deg, #7c5cfc, #38bdf8);
    --c-gradient-3: linear-gradient(135deg, #7c5cfc, #34d399);

    /* Typography */
    --font-sans: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    /* Spacing */
    --section-py: clamp(80px, 10vw, 140px);
    --container-w: 1200px;
    --container-px: clamp(20px, 4vw, 40px);

    /* Radius */
    --r-sm: 8px;
    --r-md: 14px;
    --r-lg: 20px;
    --r-xl: 28px;

    /* Transition */
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --dur: 0.5s;
}

/* ─── RESET ─── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-sans);
    background: var(--c-bg);
    color: var(--c-text);
    line-height: 1.7;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* ─── UTILITIES ─── */
.container {
    max-width: var(--container-w);
    margin: 0 auto;
    padding: 0 var(--container-px);
}

.accent {
    color: var(--c-primary-light);
}

.sp-only {
    display: none;
}

@media (max-width: 768px) {
    .sp-only {
        display: inline;
    }
}

/* ─── SECTION HEADER ─── */
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--c-primary-light);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-label--light {
    color: rgba(255, 255, 255, 0.7);
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: clamp(0.9rem, 1.5vw, 1.05rem);
    color: var(--c-text-secondary);
    line-height: 1.8;
}

.section-header {
    text-align: center;
    margin-bottom: clamp(48px, 6vw, 72px);
}

/* ═══════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0 var(--container-px);
    transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 var(--c-border);
}

.header__inner {
    max-width: var(--container-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--c-gradient-1);
    border-radius: 10px;
    font-weight: 900;
    font-size: 1.2rem;
    color: #fff;
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.05em;
}

/* Nav */
.header__nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--c-text-secondary);
    transition: color 0.3s;
    position: relative;
}

.nav-link:hover {
    color: var(--c-text);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--c-primary);
    border-radius: 9px;
    transition: width 0.3s var(--ease);
}

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

.nav-link--cta {
    background: var(--c-primary);
    color: #fff !important;
    padding: 8px 20px;
    border-radius: 99px;
    font-weight: 600;
    transition: background 0.3s, transform 0.3s;
}

.nav-link--cta::after {
    display: none;
}

.nav-link--cta:hover {
    background: var(--c-primary-dark);
    transform: translateY(-1px);
}

/* Burger */
.header__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 10;
    padding: 4px;
}

.header__burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--c-text);
    border-radius: 99px;
    transition: transform 0.3s, opacity 0.3s;
}

.header__burger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.header__burger.active span:nth-child(2) {
    opacity: 0;
}

.header__burger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
    .header__burger {
        display: flex;
    }

    .header__nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 15, 0.97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.4s var(--ease);
    }

    .header__nav.open {
        opacity: 1;
        pointer-events: all;
    }

    .nav-link {
        font-size: 1.3rem;
    }

    .nav-link--cta {
        padding: 14px 36px;
        font-size: 1.1rem;
    }
}

/* ═══════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 99px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-sans);
    border: none;
    cursor: pointer;
    transition: all 0.35s var(--ease);
    text-decoration: none;
    white-space: nowrap;
}

.btn--primary {
    background: var(--c-primary);
    color: #fff;
}

.btn--primary:hover {
    background: var(--c-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--c-primary-glow);
}

.btn--glow {
    box-shadow: 0 4px 20px var(--c-primary-glow);
}

.btn--ghost {
    background: rgba(255, 255, 255, 0.06);
    color: var(--c-text);
    border: 1px solid var(--c-border-light);
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn--outline {
    background: transparent;
    color: var(--c-text);
    border: 1px solid var(--c-border-light);
}

.btn--outline:hover {
    border-color: var(--c-primary);
    color: var(--c-primary-light);
    background: rgba(124, 92, 252, 0.06);
    transform: translateY(-2px);
}

.btn--white {
    background: #fff;
    color: var(--c-bg);
}

.btn--white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 255, 255, 0.2);
}

.btn--ghost-light {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn--ghost-light:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-2px);
}

.btn--large {
    padding: 18px 40px;
    font-size: 1.05rem;
}

/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px var(--container-px) 80px;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 600px 500px at 25% 20%, rgba(124, 92, 252, 0.15), transparent),
        radial-gradient(ellipse 500px 400px at 75% 60%, rgba(244, 114, 182, 0.10), transparent),
        radial-gradient(ellipse 400px 350px at 50% 80%, rgba(56, 189, 248, 0.08), transparent);
}

.hero__particles {
    position: absolute;
    inset: 0;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero__label {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: var(--c-primary-light);
    margin-bottom: 24px;
}

.hero__title {
    font-size: clamp(2.4rem, 6vw, 4.2rem);
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero__title-accent {
    background: var(--c-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__sub {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    color: var(--c-text-secondary);
    line-height: 1.9;
    margin-bottom: 40px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

.hero__stats {
    display: flex;
    justify-content: center;
    gap: clamp(32px, 5vw, 64px);
    flex-wrap: wrap;
}

.hero__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero__stat-num {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    background: var(--c-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.hero__stat-plus,
.hero__stat-unit {
    font-size: clamp(1rem, 2vw, 1.5rem);
    font-weight: 700;
    background: var(--c-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__stat-label {
    font-size: 0.82rem;
    color: var(--c-text-muted);
    margin-top: 6px;
    font-weight: 500;
}

/* Scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--c-text-muted);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
}

.hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--c-primary), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 0.3;
        transform: scaleY(0.6);
    }

    50% {
        opacity: 1;
        transform: scaleY(1);
    }
}

/* ═══════════════════════════════════════════
   STRENGTHS
   ═══════════════════════════════════════════ */
.strengths {
    padding: var(--section-py) 0;
    position: relative;
}

.strengths::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--c-border-light), transparent);
}

.strengths__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.strength-card {
    position: relative;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 36px 32px;
    transition: all 0.4s var(--ease);
    overflow: hidden;
}

.strength-card:hover {
    background: var(--c-bg-card-hover);
    border-color: rgba(124, 92, 252, 0.2);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(124, 92, 252, 0.08);
}

.strength-card__icon {
    position: relative;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--c-primary-light);
}

.strength-card__icon-bg {
    position: absolute;
    inset: 0;
    background: var(--c-gradient-1);
    border-radius: 14px;
    opacity: 0.12;
}

.strength-card__num {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 3.5rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
    pointer-events: none;
}

.strength-card__title {
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.5;
    margin-bottom: 14px;
}

.strength-card__desc {
    font-size: 0.88rem;
    color: var(--c-text-secondary);
    line-height: 1.75;
    margin-bottom: 20px;
}

.strength-card__tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    font-size: 0.72rem;
    padding: 4px 12px;
    background: rgba(124, 92, 252, 0.08);
    border: 1px solid rgba(124, 92, 252, 0.15);
    border-radius: 99px;
    color: var(--c-primary-light);
    font-weight: 500;
}

@media (max-width: 900px) {
    .strengths__grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
}

/* ═══════════════════════════════════════════
   CASES
   ═══════════════════════════════════════════ */
.cases {
    padding: var(--section-py) 0;
    background: var(--c-bg-alt);
    position: relative;
}

.cases__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.case-card {
    position: relative;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 32px 28px;
    transition: all 0.4s var(--ease);
    overflow: hidden;
}

.case-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.case-card__badge {
    position: absolute;
    top: 0;
    right: 24px;
    padding: 6px 16px;
    border-radius: 0 0 var(--r-sm) var(--r-sm);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: #fff;
}

.case-card__badge--beauty {
    background: var(--c-accent-beauty);
}

.case-card__badge--dental {
    background: var(--c-accent-dental);
}

.case-card__badge--eye {
    background: var(--c-accent-eye);
}

.case-card__header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.case-card__icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.case-card__icon-wrap--beauty {
    background: rgba(244, 114, 182, 0.12);
    color: var(--c-accent-beauty);
}

.case-card__icon-wrap--dental {
    background: rgba(56, 189, 248, 0.12);
    color: var(--c-accent-dental);
}

.case-card__icon-wrap--eye {
    background: rgba(52, 211, 153, 0.12);
    color: var(--c-accent-eye);
}

.case-card__title {
    font-size: 1.05rem;
    font-weight: 700;
}

.case-card__location {
    font-size: 0.78rem;
    color: var(--c-text-muted);
    margin-top: 2px;
}

.case-card__challenge {
    font-size: 0.85rem;
    color: var(--c-text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--c-border);
}

.case-card__metrics {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.case-card__metric {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.case-card__metric-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.case-card__metric-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.case-card__before {
    font-size: 0.88rem;
    color: var(--c-text-muted);
    text-decoration: line-through;
    text-decoration-color: rgba(255, 255, 255, 0.2);
}

.case-card__arrow {
    color: var(--c-primary-light);
    font-size: 0.85rem;
}

.case-card__after {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--c-text);
}

.case-card__after small {
    font-size: 0.75rem;
    font-weight: 500;
    opacity: 0.6;
}

.case-card__after--highlight {
    background: var(--c-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.6rem;
}

.case-card__bar {
    width: 100%;
    height: 3px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 99px;
    overflow: hidden;
}

.case-card__bar-fill {
    height: 100%;
    border-radius: 99px;
    background: var(--c-gradient-1);
    width: 0;
    transition: width 1.2s var(--ease);
}

.case-card__period {
    margin-top: 24px;
    font-size: 0.75rem;
    color: var(--c-text-muted);
    text-align: right;
}

@media (max-width: 900px) {
    .cases__grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }
}

/* ═══════════════════════════════════════════
   PRICING
   ═══════════════════════════════════════════ */
.pricing {
    padding: var(--section-py) 0;
    position: relative;
}

.pricing__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing-card {
    position: relative;
    background: var(--c-bg-card);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 36px 28px;
    transition: all 0.4s var(--ease);
    text-align: center;
}

.pricing-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.pricing-card--featured {
    background: linear-gradient(var(--c-bg-card), var(--c-bg-card)) padding-box,
        var(--c-gradient-1) border-box;
    border: 2px solid transparent;
    transform: scale(1.03);
    box-shadow: 0 20px 60px rgba(124, 92, 252, 0.12);
}

.pricing-card--featured:hover {
    transform: scale(1.03) translateY(-4px);
    box-shadow: 0 24px 70px rgba(124, 92, 252, 0.2);
}

.pricing-card__popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--c-gradient-1);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    padding: 6px 20px;
    border-radius: 99px;
    white-space: nowrap;
}

.pricing-card__header {
    margin-bottom: 24px;
}

.pricing-card__name {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--c-primary-light);
    margin-bottom: 6px;
    display: block;
}

.pricing-card__desc-short {
    font-size: 0.82rem;
    color: var(--c-text-secondary);
}

.pricing-card__price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--c-border);
}

.pricing-card__yen {
    font-size: 1rem;
    font-weight: 600;
    color: var(--c-text-secondary);
    align-self: flex-start;
    margin-top: 8px;
}

.pricing-card__amount {
    font-size: 2.4rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1;
}

.pricing-card__period {
    font-size: 0.82rem;
    color: var(--c-text-muted);
    margin-left: 4px;
}

.pricing-card__features {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.pricing-card__features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--c-text-secondary);
    line-height: 1.5;
}

.pricing-card__features li svg {
    color: var(--c-primary-light);
    flex-shrink: 0;
    margin-top: 3px;
}

.pricing-card .btn {
    width: 100%;
    justify-content: center;
}

@media (max-width: 900px) {
    .pricing__grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .pricing-card--featured {
        transform: none;
    }

    .pricing-card--featured:hover {
        transform: translateY(-4px);
    }
}

/* ═══════════════════════════════════════════
   CTA
   ═══════════════════════════════════════════ */
.cta {
    padding: var(--section-py) 0;
    position: relative;
    overflow: hidden;
    background: var(--c-bg-alt);
}

.cta__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.cta__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.cta__glow--1 {
    width: 500px;
    height: 500px;
    background: var(--c-primary);
    top: -200px;
    left: -100px;
    opacity: 0.15;
}

.cta__glow--2 {
    width: 400px;
    height: 400px;
    background: var(--c-accent-beauty);
    bottom: -150px;
    right: -50px;
    opacity: 0.12;
}

.cta__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta__title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: 20px;
}

.cta__desc {
    font-size: clamp(0.9rem, 1.4vw, 1.05rem);
    color: var(--c-text-secondary);
    line-height: 1.9;
    margin-bottom: 40px;
}

.cta__desc strong {
    color: var(--c-primary-light);
    font-weight: 700;
}

.cta__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.cta__note {
    font-size: 0.78rem;
    color: var(--c-text-muted);
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
    padding: 40px 0 24px;
    border-top: 1px solid var(--c-border);
}

.footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.footer__tagline {
    font-size: 0.78rem;
    color: var(--c-text-muted);
    margin-top: 6px;
}

.footer__links {
    display: flex;
    gap: 24px;
}

.footer__links a {
    font-size: 0.85rem;
    color: var(--c-text-secondary);
    transition: color 0.3s;
}

.footer__links a:hover {
    color: var(--c-text);
}

.footer__bottom {
    border-top: 1px solid var(--c-border);
    padding-top: 20px;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.75rem;
    color: var(--c-text-muted);
}

@media (max-width: 768px) {
    .footer__inner {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer__links {
        gap: 16px;
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* ═══════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════ */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}

/* Particle */
.particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100vh) scale(0.5);
        opacity: 0;
    }
}