/* ============================================
   RuanoAI — Premium SaaS Service Landing
   Commercial intent + Stripe/Linear/Vercel feel
   ============================================ */

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

:root {
    /* Palette */
    --bg: #07070a;
    --bg-elevated: #0d0d12;
    --surface: rgba(255, 255, 255, 0.03);
    --surface-2: rgba(255, 255, 255, 0.05);
    --surface-hover: rgba(255, 255, 255, 0.08);
    --border: rgba(255, 255, 255, 0.08);
    --border-2: rgba(255, 255, 255, 0.12);
    --border-strong: rgba(255, 255, 255, 0.2);

    --text: #fafafa;
    --text-muted: #a1a1aa;
    --text-soft: #71717a;
    --text-dim: #52525b;

    /* Accents */
    --grad-1: #a78bfa;
    --grad-2: #818cf8;
    --grad-3: #38bdf8;
    --grad-text: linear-gradient(135deg, #c4b5fd 0%, #818cf8 50%, #38bdf8 100%);
    --grad-bar-up: linear-gradient(90deg, #a78bfa 0%, #818cf8 100%);
    --grad-bar-up2: linear-gradient(90deg, #38bdf8 0%, #818cf8 100%);
    --grad-bar-down: linear-gradient(90deg, #f97316 0%, #fb923c 100%);
    --grad-bar-danger: linear-gradient(90deg, #ef4444 0%, #f97316 100%);
    --grad-bar-success: linear-gradient(90deg, #22c55e 0%, #10b981 100%);

    --color-success: #22c55e;
    --color-danger: #ef4444;
    --color-up: #a78bfa;
    --color-down: #fb923c;
    --color-whatsapp: #25d366;

    /* Spacing */
    --container-max: 1240px;
    --section-y: clamp(5rem, 10vw, 8rem);
    --radius: 14px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --radius-pill: 100px;

    /* Motion */
    --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.55;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

/* ============================================
   BACKGROUND
   ============================================ */
.bg-canvas {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.mesh {
    position: absolute;
    border-radius: 50%;
    filter: blur(110px);
}

.mesh-1 {
    width: 680px; height: 680px;
    top: -200px; left: -160px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.22) 0%, transparent 70%);
}

.mesh-2 {
    width: 580px; height: 580px;
    top: 30%; right: -180px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.18) 0%, transparent 70%);
}

.mesh-3 {
    width: 500px; height: 500px;
    bottom: -120px; left: 40%;
    background: radial-gradient(circle, rgba(129, 140, 248, 0.16) 0%, transparent 70%);
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 2rem);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3 {
    color: var(--text);
    line-height: 1.05;
    letter-spacing: -0.035em;
    font-weight: 600;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.75rem);
    line-height: 1.02;
    letter-spacing: -0.045em;
    font-weight: 600;
}

h2 {
    font-size: clamp(2rem, 4.2vw, 3.25rem);
    letter-spacing: -0.035em;
}

h3 {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    line-height: 1.3;
    margin-bottom: 0.5rem;
}

p { color: var(--text-muted); }

.grad-text {
    background: var(--grad-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.kicker {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grad-1);
    margin-bottom: 1rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.875rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border);
    background: var(--surface);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 1.75rem;
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--color-success);
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.8);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
}

.section-sub {
    font-size: clamp(1rem, 1.4vw, 1.125rem);
    color: var(--text-muted);
    max-width: 52ch;
    margin-top: 1rem;
    line-height: 1.55;
}

.section-head.center .section-sub {
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    font-family: inherit;
    font-weight: 500;
    font-size: 0.9375rem;
    line-height: 1;
    padding: 0.85rem 1.4rem;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 220ms var(--ease);
    white-space: nowrap;
    letter-spacing: -0.005em;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: #ffffff;
    color: #07070a;
    border-color: #ffffff;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.15);
}

.btn-ghost {
    background: var(--surface);
    color: var(--text);
    border-color: var(--border-2);
    backdrop-filter: blur(10px);
}

.btn-ghost:hover {
    background: var(--surface-hover);
    border-color: var(--border-strong);
    transform: translateY(-1px);
}

.btn-whatsapp {
    background: var(--color-whatsapp);
    color: #062b14;
    border-color: var(--color-whatsapp);
    font-weight: 600;
}

.btn-whatsapp:hover {
    background: #1ebe5d;
    border-color: #1ebe5d;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

.btn-sm { padding: 0.55rem 1rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 1.625rem; font-size: 0.975rem; }

/* ============================================
   HEADER
   ============================================ */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 1.125rem 0;
    transition: all 240ms var(--ease);
    border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
    background: rgba(7, 7, 10, 0.7);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom-color: var(--border);
    padding: 0.875rem 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    color: var(--text);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo-mark {
    width: 26px; height: 26px;
    border-radius: 7px;
    background: linear-gradient(135deg, var(--grad-1) 0%, var(--grad-3) 100%);
    position: relative;
    box-shadow: 0 0 24px rgba(129, 140, 248, 0.35);
}

.logo-mark::after {
    content: "";
    position: absolute;
    inset: 5px;
    border-radius: 3px;
    background: var(--bg);
}

.logo-text { font-size: 1rem; }

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav a {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
    transition: color 200ms var(--ease);
}

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

/* ============================================
   HERO
   ============================================ */
.hero {
    padding: clamp(7rem, 14vw, 11rem) 0 var(--section-y);
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
}

.hero h1 { margin-bottom: 1.5rem; }

.hero-sub {
    font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
    color: var(--text-muted);
    max-width: 42ch;
    line-height: 1.55;
    margin-bottom: 2.25rem;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.875rem;
    margin-bottom: 2.5rem;
}

.hero-note {
    font-size: 0.8625rem;
    color: var(--text-soft);
    max-width: 40ch;
    line-height: 1.5;
}

.trust-row {
    display: inline-flex;
    align-items: center;
    gap: 1.25rem;
    padding: 0.875rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    backdrop-filter: blur(10px);
}

.trust-item {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.trust-num {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.01em;
}

.trust-label {
    font-size: 0.7rem;
    color: var(--text-soft);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.trust-sep {
    width: 1px;
    height: 24px;
    background: var(--border);
}

/* Hero visual — metric card */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.metric-card {
    width: 100%;
    max-width: 440px;
    padding: 1.5rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.025) 100%);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 24px 80px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.04) inset;
    position: relative;
    z-index: 2;
}

.metric-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.metric-card-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
}

.metric-card-live {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.625rem;
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.25);
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-success);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.live-dot {
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--color-success);
    animation: pulse 1.6s ease-in-out infinite;
}

.metric-row { margin-bottom: 1.125rem; }
.metric-row:last-of-type { margin-bottom: 1.25rem; }

.metric-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.metric-name {
    font-size: 0.8625rem;
    color: var(--text-muted);
    font-weight: 500;
}

.metric-value {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8125rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.metric-value.up { color: var(--color-up); }
.metric-value.down { color: var(--color-down); }

.metric-bar {
    height: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 100px;
    overflow: hidden;
    position: relative;
}

.metric-fill {
    height: 100%;
    width: 0%;
    border-radius: 100px;
    transition: width 1400ms var(--ease-out);
    position: relative;
}

.metric-fill::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2.4s ease-in-out infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.metric-fill-up { background: var(--grad-bar-up); }
.metric-fill-up2 { background: var(--grad-bar-up2); }
.metric-fill-down { background: var(--grad-bar-down); }

.metric-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.foot-label {
    font-size: 0.8rem;
    color: var(--text);
    font-weight: 500;
}

.foot-time {
    font-size: 0.75rem;
    color: var(--text-soft);
}

/* Floating pills */
.floating-pill {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 0.875rem;
    background: rgba(13, 13, 18, 0.7);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-pill);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text);
    box-shadow: 0 12px 32px rgba(0,0,0,0.4);
    z-index: 3;
    animation: float 6s ease-in-out infinite;
}

.floating-pill svg { color: var(--color-success); }

.pill-1 { top: -18px; left: -10px; animation-delay: 0s; }
.pill-2 { bottom: 16px; right: -8px; animation-delay: -3s; }
.pill-2 svg { color: var(--grad-3); }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ============================================
   SECTION HEADS
   ============================================ */
.section-head {
    max-width: 760px;
    margin-bottom: clamp(3rem, 6vw, 4.5rem);
}

.section-head.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    padding: var(--section-y) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.service-card {
    padding: 2rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.045) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: all 320ms var(--ease);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(167, 139, 250, 0.5), transparent);
    opacity: 0;
    transition: opacity 320ms var(--ease);
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: rgba(167, 139, 250, 0.25);
    background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.03) 100%);
    box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}

.service-card:hover::before { opacity: 1; }

.service-card.featured {
    border-color: rgba(167, 139, 250, 0.35);
    background: linear-gradient(180deg, rgba(167, 139, 250, 0.08) 0%, rgba(255,255,255,0.03) 100%);
}

.service-card.featured::before {
    opacity: 1;
}

.service-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.75rem;
}

.service-num {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-soft);
    letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
}

.service-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-pill);
    background: rgba(167, 139, 250, 0.12);
    border: 1px solid rgba(167, 139, 250, 0.25);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--grad-1);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.service-card.featured .service-tag {
    background: var(--grad-bar-up);
    border-color: transparent;
    color: #0a0a14;
}

.service-card h3 {
    font-size: 1.375rem;
    margin-bottom: 0.625rem;
    letter-spacing: -0.025em;
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin-bottom: 1.5rem;
}

.service-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.service-list li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.875rem;
    color: var(--text);
}

.service-check {
    flex-shrink: 0;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: rgba(167, 139, 250, 0.18);
    border: 1px solid rgba(167, 139, 250, 0.4);
    position: relative;
}

.service-check::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 4px;
    height: 7px;
    border: solid var(--grad-1);
    border-width: 0 1.5px 1.5px 0;
    transform: translate(-55%, -65%) rotate(45deg);
}

/* ============================================
   APPLIES (Aplicable a cualquier negocio)
   ============================================ */
.applies {
    padding: var(--section-y) 0;
}

.applies-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.applies-card {
    padding: 1.75rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.045) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: all 320ms var(--ease);
    position: relative;
    overflow: hidden;
}

.applies-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(167, 139, 250, 0.1), transparent 60%);
    opacity: 0;
    transition: opacity 320ms var(--ease);
    pointer-events: none;
}

.applies-card:hover {
    transform: translateY(-4px);
    border-color: rgba(167, 139, 250, 0.3);
    box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}

.applies-card:hover::before { opacity: 1; }

.applies-visual {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(167, 139, 250, 0.08) 0%, rgba(56, 189, 248, 0.04) 100%);
    border: 1px solid var(--border);
    color: var(--grad-1);
    position: relative;
    overflow: hidden;
}

/* Dot grid visualization */
.dot-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.dg {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
    transition: all 300ms var(--ease);
}

.dg.active {
    background: var(--grad-1);
    box-shadow: 0 0 12px rgba(167, 139, 250, 0.6);
}

.applies-card:hover .dg {
    animation: dot-pulse 1.6s ease-in-out infinite;
}

.applies-card:hover .dg:nth-child(2n) { animation-delay: 200ms; }
.applies-card:hover .dg:nth-child(3n) { animation-delay: 400ms; }

@keyframes dot-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.25); }
}

/* Bar stack visualization */
.bar-stack {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 60px;
}

.bs {
    width: 8px;
    height: var(--h);
    background: linear-gradient(180deg, var(--grad-1), var(--grad-3));
    border-radius: 3px;
    opacity: 0.9;
    animation: bar-rise 1.4s var(--ease-out) backwards;
}

.applies-card:nth-child(2) .bs:nth-child(1) { animation-delay: 0.1s; }
.applies-card:nth-child(2) .bs:nth-child(2) { animation-delay: 0.2s; }
.applies-card:nth-child(2) .bs:nth-child(3) { animation-delay: 0.3s; }
.applies-card:nth-child(2) .bs:nth-child(4) { animation-delay: 0.4s; }
.applies-card:nth-child(2) .bs:nth-child(5) { animation-delay: 0.5s; }

@keyframes bar-rise {
    from { height: 0; opacity: 0; }
    to { height: var(--h); opacity: 0.9; }
}

/* Loop visualization */
.loop-vis svg {
    width: 60px; height: 60px;
    color: var(--grad-1);
    animation: loop-rotate 8s linear infinite;
}

@keyframes loop-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* People visualization */
.people-vis {
    display: inline-flex;
    align-items: center;
    gap: -8px;
}

.pv {
    width: 30px; height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--grad-1), var(--grad-3));
    border: 2px solid rgba(10, 10, 14, 0.9);
    margin-left: -8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #07070a;
    font-size: 0.75rem;
    font-weight: 700;
}

.pv:first-child { margin-left: 0; }

.pv-more {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text);
    border-color: rgba(10, 10, 14, 0.9);
}

.applies-card h3 {
    font-size: 1.0625rem;
    margin-bottom: 0.5rem;
}

.applies-card p {
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--text-muted);
}

.applies-footnote {
    margin-top: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    font-size: 0.9375rem;
    color: var(--text-muted);
    text-align: center;
    font-weight: 500;
    letter-spacing: -0.005em;
}

.applies-line {
    flex: 1;
    max-width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-2), transparent);
}

/* ============================================
   TRANSFORM (Antes vs Después)
   ============================================ */
.transform {
    padding: var(--section-y) 0;
}

.transform-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: stretch;
    max-width: 1100px;
    margin: 0 auto;
}

.transform-card {
    padding: 2rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    display: flex;
    flex-direction: column;
    transition: all 320ms var(--ease);
}

.transform-card.before {
    border-color: rgba(239, 68, 68, 0.2);
    background: linear-gradient(180deg, rgba(239, 68, 68, 0.05) 0%, rgba(239, 68, 68, 0.02) 100%);
}

.transform-card.after {
    border-color: rgba(34, 197, 94, 0.25);
    background: linear-gradient(180deg, rgba(34, 197, 94, 0.06) 0%, rgba(34, 197, 94, 0.02) 100%);
    box-shadow: 0 24px 60px rgba(34, 197, 94, 0.06);
}

.transform-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
}

.transform-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.transform-card.before .transform-label { color: var(--color-danger); }
.transform-card.after .transform-label { color: var(--color-success); }

.state-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
}

.state-red {
    background: var(--color-danger);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.7);
}

.state-green {
    background: var(--color-success);
    box-shadow: 0 0 10px rgba(34, 197, 94, 0.7);
    animation: pulse 2s ease-in-out infinite;
}

.transform-state {
    font-size: 0.8125rem;
    color: var(--text-soft);
    font-weight: 500;
}

.transform-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    margin-bottom: 1.75rem;
    flex-grow: 1;
}

.transform-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
}

.transform-card.before .transform-list li {
    color: var(--text-muted);
    text-decoration: line-through;
    text-decoration-color: rgba(239, 68, 68, 0.4);
    text-decoration-thickness: 1px;
}

.transform-card.after .transform-list li {
    color: var(--text);
}

.x-mark {
    flex-shrink: 0;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-danger);
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
}

.check-mark {
    flex-shrink: 0;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.18);
    border: 1px solid rgba(34, 197, 94, 0.4);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-success);
}

.transform-meter {
    margin-top: auto;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.meter-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.8125rem;
}

.meter-label span:first-child { color: var(--text-muted); }

.meter-value {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.meter-value.danger { color: var(--color-danger); }
.meter-value.success { color: var(--color-success); }

.meter-bar {
    height: 6px;
    background: rgba(255,255,255,0.05);
    border-radius: 100px;
    overflow: hidden;
}

.meter-fill {
    height: 100%;
    width: 0%;
    border-radius: 100px;
    transition: width 1600ms var(--ease-out);
    position: relative;
}

.meter-fill.danger { background: var(--grad-bar-danger); }
.meter-fill.success { background: var(--grad-bar-success); }

.meter-fill::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 2.8s ease-in-out infinite;
}

.transform-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
}

.transform-arrow svg {
    width: 64px;
    height: 32px;
    animation: arrow-pulse 2.4s ease-in-out infinite;
}

@keyframes arrow-pulse {
    0%, 100% { transform: translateX(0); opacity: 0.7; }
    50% { transform: translateX(4px); opacity: 1; }
}

/* ============================================
   PROCESS
   ============================================ */
.process {
    padding: var(--section-y) 0;
}

.process-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    counter-reset: step;
    position: relative;
}

.process-flow::before {
    content: "";
    position: absolute;
    top: 80px;
    left: 12.5%;
    right: 12.5%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-2) 10%, var(--border-2) 90%, transparent);
    z-index: 0;
}

.process-step {
    padding: 2rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.045) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: all 320ms var(--ease);
    position: relative;
    z-index: 1;
}

.process-step:hover {
    transform: translateY(-4px);
    border-color: rgba(167, 139, 250, 0.3);
    box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(167, 139, 250, 0.2) 0%, rgba(56, 189, 248, 0.15) 100%);
    border: 1px solid rgba(167, 139, 250, 0.3);
    color: var(--grad-1);
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    font-variant-numeric: tabular-nums;
    box-shadow: 0 0 24px rgba(167, 139, 250, 0.15);
}

.process-step h3 {
    font-size: 1.0625rem;
    margin-bottom: 0.5rem;
}

.process-step p {
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--text-muted);
}

/* ============================================
   VALUE
   ============================================ */
.value {
    padding: var(--section-y) 0;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.value-card {
    padding: 2rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: all 320ms var(--ease);
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(167, 139, 250, 0.5), transparent);
    opacity: 0;
    transition: opacity 320ms var(--ease);
}

.value-card:hover {
    transform: translateY(-4px);
    border-color: rgba(167, 139, 250, 0.25);
    box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}

.value-card:hover::before { opacity: 1; }

.value-card.large {
    grid-column: span 1;
}

.value-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.value-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}

.value-trend {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.25rem 0.55rem;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.04);
    font-variant-numeric: tabular-nums;
}

.value-trend.up { color: var(--color-up); }
.value-trend.down { color: var(--color-down); }

.value-number {
    font-size: clamp(2.5rem, 4.5vw, 3.5rem);
    font-weight: 600;
    letter-spacing: -0.04em;
    line-height: 1;
    color: var(--text);
    margin-bottom: 1.25rem;
    font-variant-numeric: tabular-nums;
}

.value-unit {
    font-size: 0.4em;
    font-weight: 500;
    color: var(--text-soft);
    margin-left: 0.375rem;
    letter-spacing: 0;
}

.value-bar {
    height: 6px;
    background: rgba(255,255,255,0.05);
    border-radius: 100px;
    overflow: hidden;
    margin-bottom: 1rem;
    position: relative;
}

.value-fill {
    height: 100%;
    width: 0%;
    background: var(--grad-bar-up);
    border-radius: 100px;
    transition: width 1600ms var(--ease-out);
    position: relative;
}

.value-fill.alt { background: var(--grad-bar-up2); }

.value-fill::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
    animation: shimmer 2.8s ease-in-out infinite;
}

.value-sub {
    font-size: 0.875rem;
    color: var(--text-soft);
    line-height: 1.5;
}

/* Mini cards */
.value-card.mini {
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mini-icon {
    flex-shrink: 0;
    width: 40px; height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(167, 139, 250, 0.15) 0%, rgba(56, 189, 248, 0.1) 100%);
    border: 1px solid rgba(167, 139, 250, 0.2);
    color: var(--grad-1);
}

.mini-icon svg { width: 18px; height: 18px; }

.mini-title {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.125rem;
    letter-spacing: -0.01em;
}

.mini-sub {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-soft);
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta {
    padding: var(--section-y) 0;
    position: relative;
}

.cta-box {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
    padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 4vw, 3rem);
    background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid var(--border-2);
    border-radius: 28px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: "";
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(ellipse at center, rgba(167, 139, 250, 0.18), transparent 70%);
    pointer-events: none;
}

.cta h2 {
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    margin-bottom: 0.875rem;
    position: relative;
}

.cta-sub {
    font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    position: relative;
    max-width: 48ch;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 0.875rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
    position: relative;
}

.cta-note {
    font-size: 0.8125rem;
    color: var(--text-soft);
    position: relative;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    padding: 2.5rem 0;
    border-top: 1px solid var(--border);
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-meta {
    font-size: 0.8125rem;
    color: var(--text-soft);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .hero-visual { order: 2; }

    .services-grid,
    .value-grid,
    .applies-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .transform-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .transform-arrow {
        width: auto;
        transform: rotate(90deg);
        align-self: center;
        margin: -0.5rem 0;
    }

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

    .process-flow::before { display: none; }
}

@media (max-width: 720px) {
    .nav { display: none; }

    .services-grid,
    .value-grid,
    .applies-grid,
    .process-flow {
        grid-template-columns: 1fr;
    }

    .applies-footnote {
        flex-direction: column;
        gap: 0.75rem;
    }

    .applies-line {
        width: 60px;
        max-width: 60px;
    }

    .trust-row {
        flex-wrap: wrap;
        gap: 0.75rem;
        padding: 0.75rem 1rem;
    }

    .trust-sep { display: none; }

    .cta-actions { flex-direction: column; }
    .cta-actions .btn { width: 100%; }

    .pill-1, .pill-2 { display: none; }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .header-cta { display: none; }
}

/* ============================================
   REVEAL ANIMATION
   ============================================ */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
    }

    .reveal.is-visible {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 80ms; }
    .reveal-delay-2 { transition-delay: 160ms; }
    .reveal-delay-3 { transition-delay: 240ms; }
}

/* Selection */
::selection {
    background: var(--grad-1);
    color: var(--bg);
}