/**
 * Smarto.one public homepage — self-contained stylesheet.
 *
 * Deliberately standalone: the homepage loads only this file plus two webfonts.
 * It does not depend on Tailwind, Bootstrap or Font Awesome, so nothing here may
 * rely on utility classes coming from elsewhere.
 */

/* ---------------------------------------------------------------- tokens -- */
:root {
    --paper: #f6f5f1;
    --paper-raise: #fffefb;
    --paper-sink: #edece5;

    --ink: #0e1512;
    --ink-soft: #1b2420;
    --body: #4a544f;
    --muted: #7c867f;

    --rule: #e3e1d9;
    --rule-firm: #cecbc0;

    --jade: #0d7a67;
    --jade-deep: #07564a;
    --jade-soft: #2bb89a;
    --jade-tint: #e5f0ed;
    --signal: #d4531f;
    --signal-deep: #a93d13;
    --signal-tint: #fbeade;
    --gold: #a97c2f;

    --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
    --font-sans: "Inter Tight", system-ui, -apple-system, "Segoe UI", sans-serif;

    --r-xs: 4px;
    --r-sm: 7px;
    --r-md: 11px;
    --r-lg: 18px;
    --r-pill: 999px;

    --lift: 0 18px 42px -30px rgb(14 21 18 / 45%);
    --lift-lg: 0 34px 70px -40px rgb(14 21 18 / 50%);

    --wrap: 1180px;
    --gutter: clamp(1.15rem, 4vw, 2.75rem);
    --band: clamp(4.5rem, 9vw, 7.5rem);

    --ease: cubic-bezier(.22, .61, .36, 1);
}

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

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: 5.5rem;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--body);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

img { height: auto; }

h1, h2, h3, h4, h5 {
    margin: 0;
    color: var(--ink);
    font-family: var(--font-display);
    font-weight: 600;
    font-variation-settings: "SOFT" 0, "WONK" 0;
    letter-spacing: -.015em;
    line-height: 1.1;
    text-wrap: balance;
}

p { margin: 0; }

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

button {
    font: inherit;
    color: inherit;
    cursor: pointer;
    background: none;
    border: 0;
}

ul,
ol { margin: 0; padding: 0; list-style: none; }

:focus-visible {
    outline: 2px solid var(--jade);
    outline-offset: 3px;
    border-radius: var(--r-xs);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

.skip-link {
    position: fixed;
    top: .75rem;
    left: 50%;
    z-index: 999;
    padding: .7rem 1.25rem;
    color: #fff;
    font-weight: 600;
    background: var(--ink);
    border-radius: var(--r-pill);
    transform: translate(-50%, -250%);
    transition: transform .2s var(--ease);
}

.skip-link:focus-visible { transform: translate(-50%, 0); }

/* ----------------------------------------------------------- primitives -- */
.wrap {
    width: 100%;
    max-width: var(--wrap);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.wrap--narrow { max-width: 780px; }

.band { padding-block: var(--band); }

.band--paper { background: var(--paper); }
.band--raise { background: var(--paper-raise); }
.band--sink { background: var(--paper-sink); }

.band--ink {
    color: #d7ded9;
    background: var(--ink);
}

.band--ink h2,
.band--ink h3 { color: #fff; }

.rule-top { border-top: 1px solid var(--rule); }

/* Section headers: kicker + serif title + lede, optionally centred. */
.masthead { margin-bottom: clamp(2.5rem, 5vw, 4rem); }

.masthead--center {
    margin-inline: auto;
    max-width: 640px;
    text-align: center;
}

.kicker {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    margin-bottom: 1.1rem;
    color: var(--jade);
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.kicker::before {
    content: "";
    width: 1.75rem;
    height: 1px;
    background: currentcolor;
}

.masthead--center .kicker::after {
    content: "";
    width: 1.75rem;
    height: 1px;
    background: currentcolor;
}

.kicker--signal { color: var(--signal); }
.kicker--onink { color: #6ec6b3; }

.title {
    font-size: clamp(1.85rem, 1.15rem + 2.6vw, 3.1rem);
    font-variation-settings: "SOFT" 0, "WONK" 1;
}

.title--hero { font-size: clamp(2.35rem, 1.2rem + 4.4vw, 4.25rem); }

.lede {
    margin-top: 1.1rem;
    max-width: 54ch;
    color: var(--body);
    font-size: clamp(1rem, .96rem + .2vw, 1.125rem);
}

.masthead--center .lede { margin-inline: auto; }

.band--ink .lede { color: #a4b2ac; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    padding: .95rem 1.6rem;
    font-family: var(--font-sans);
    font-size: .95rem;
    font-weight: 600;
    letter-spacing: -.005em;
    white-space: nowrap;
    border: 1px solid transparent;
    border-radius: var(--r-pill);
    transition: background-color .2s var(--ease), color .2s var(--ease),
        border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}

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

.btn .icon { width: 1.05em; height: 1.05em; }

.btn--primary {
    color: #fff;
    background: var(--jade);
    box-shadow: var(--lift);
}

.btn--primary:hover { background: var(--jade-deep); }

.btn--signal {
    color: #fff;
    background: var(--signal);
    box-shadow: var(--lift);
}

.btn--signal:hover { background: var(--signal-deep); }

.btn--ghost {
    color: var(--ink);
    background: transparent;
    border-color: var(--rule-firm);
}

.btn--ghost:hover {
    border-color: var(--ink);
    background: var(--paper-raise);
}

.btn--onink {
    color: #fff;
    background: rgb(255 255 255 / 8%);
    border-color: rgb(255 255 255 / 22%);
    backdrop-filter: blur(6px);
}

.btn--onink:hover { background: rgb(255 255 255 / 16%); }

.btn--sm { padding: .6rem 1.15rem; font-size: .85rem; }

/* Text link with travelling arrow */
.tlink {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    color: var(--jade);
    font-weight: 600;
    font-size: .95rem;
}

.tlink .icon {
    width: 1em;
    height: 1em;
    transition: transform .2s var(--ease);
}

.tlink:hover { color: var(--jade-deep); }
.tlink:hover .icon { transform: translateX(4px); }

/* Small caps tag */
.tag {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .3rem .7rem;
    color: var(--jade-deep);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .04em;
    background: var(--jade-tint);
    border-radius: var(--r-pill);
}

.tag--signal {
    color: var(--signal-deep);
    background: var(--signal-tint);
}

.icon {
    width: 1.25rem;
    height: 1.25rem;
    flex: none;
    fill: none;
    stroke: currentcolor;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.icon--fill {
    fill: currentcolor;
    stroke: none;
}

/* Scroll reveal. Scoped to .js so that a blocked or failed script leaves every
   section visible instead of permanently transparent. */
.js .reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}

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

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    .js .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .btn:hover { transform: none; }
}

/* ------------------------------------------------------------- top rail -- */
.rail {
    color: #9fada7;
    font-size: .82rem;
    background: var(--ink);
}

.rail .wrap {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 1.5rem;
    align-items: center;
    justify-content: space-between;
    padding-block: .5rem;
}

.rail-group {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem 1.25rem;
    align-items: center;
}

.rail a {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    transition: color .15s var(--ease);
}

.rail a:hover { color: #fff; }

.rail .icon { width: .95rem; height: .95rem; }

/* --------------------------------------------------------------- header -- */
.masthead-bar {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgb(246 245 241 / 88%);
    border-bottom: 1px solid transparent;
    backdrop-filter: saturate(150%) blur(14px);
    transition: border-color .25s var(--ease), box-shadow .25s var(--ease),
        background-color .25s var(--ease);
}

.masthead-bar.is-stuck {
    background: rgb(246 245 241 / 96%);
    border-bottom-color: var(--rule);
    box-shadow: 0 12px 30px -28px rgb(14 21 18 / 60%);
}

.nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    justify-content: space-between;
    padding-block: .85rem;
}

.brand {
    display: inline-flex;
    flex: none;
    align-items: center;
}

.brand img {
    width: auto;
    max-height: 44px;
}

.brand-text {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -.02em;
}

.nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    padding: .55rem .9rem;
    color: var(--ink);
    font-size: .85rem;
    font-weight: 600;
    border: 1px solid var(--rule-firm);
    border-radius: var(--r-pill);
}

.nav-toggle-bars {
    display: grid;
    gap: 3px;
    width: 1rem;
}

.nav-toggle-bars span {
    height: 1.5px;
    background: currentcolor;
    border-radius: 2px;
    transition: transform .2s var(--ease), opacity .2s var(--ease);
}

body.nav-open .nav-toggle-bars span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
body.nav-open .nav-toggle-bars span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle-bars span:nth-child(3) { transform: translateY(-4.5px) rotate(-45deg); }

.nav-panel {
    display: flex;
    flex: 1;
    gap: 1.75rem;
    align-items: center;
    justify-content: flex-end;
}

.nav-links {
    display: flex;
    gap: .25rem;
    align-items: center;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .55rem .8rem;
    color: var(--ink-soft);
    font-size: .9rem;
    font-weight: 500;
    border-radius: var(--r-pill);
    transition: color .15s var(--ease), background-color .15s var(--ease);
}

.nav-link:hover {
    color: var(--jade-deep);
    background: var(--jade-tint);
}

.nav-link .icon { width: 1rem; height: 1rem; opacity: .65; }

.nav-actions {
    display: flex;
    gap: .6rem;
    align-items: center;
}

/* Join-network menu */
.nav-menu { position: relative; }

.nav-menu-btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .6rem 1.15rem;
    color: var(--ink);
    font-size: .9rem;
    font-weight: 600;
    border: 1px solid var(--rule-firm);
    border-radius: var(--r-pill);
    transition: border-color .15s var(--ease), background-color .15s var(--ease);
}

.nav-menu-btn:hover {
    border-color: var(--ink);
    background: var(--paper-raise);
}

.nav-menu-btn .nav-chevron { transition: transform .2s var(--ease); }
.nav-menu-btn[aria-expanded="true"] .nav-chevron { transform: rotate(180deg); }

.nav-drop {
    position: absolute;
    top: calc(100% + .6rem);
    right: 0;
    min-width: 250px;
    padding: .5rem;
    background: var(--paper-raise);
    border: 1px solid var(--rule);
    border-radius: var(--r-md);
    box-shadow: var(--lift-lg);
    opacity: 0;
    transform: translateY(-6px);
    visibility: hidden;
    transition: opacity .18s var(--ease), transform .18s var(--ease), visibility .18s;
}

.nav-menu-btn[aria-expanded="true"] + .nav-drop {
    opacity: 1;
    transform: none;
    visibility: visible;
}

.nav-drop a {
    display: flex;
    gap: .7rem;
    align-items: center;
    padding: .7rem .8rem;
    color: var(--ink-soft);
    font-size: .9rem;
    font-weight: 500;
    border-radius: var(--r-sm);
    transition: background-color .15s var(--ease), color .15s var(--ease);
}

.nav-drop a:hover {
    color: var(--jade-deep);
    background: var(--jade-tint);
}

.nav-drop .icon { width: 1.05rem; height: 1.05rem; color: var(--jade); }

.nav-group-label { display: none; }

.nav-backdrop {
    position: fixed;
    inset: 0;
    z-index: 55;
    background: rgb(14 21 18 / 45%);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s var(--ease), visibility .25s;
}

body.nav-open .nav-backdrop {
    opacity: 1;
    visibility: visible;
}

/* Mobile navigation sheet */
@media (max-width: 1023px) {
    .nav-panel {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        z-index: 58;
        display: block;
        width: min(360px, 88vw);
        padding: 1.5rem 1.4rem 2.5rem;
        overflow-y: auto;
        background: var(--paper-raise);
        border-left: 1px solid var(--rule);
        transform: translateX(100%);
        transition: transform .3s var(--ease);
    }

    body.nav-open .nav-panel { transform: none; }

    .nav-links,
    .nav-actions {
        display: block;
        margin-top: .5rem;
    }

    .nav-link,
    .nav-menu-btn {
        width: 100%;
        justify-content: flex-start;
        padding: .8rem .9rem;
        font-size: 1rem;
        border: 0;
        border-radius: var(--r-sm);
    }

    .nav-group-label {
        display: block;
        margin: 1.5rem 0 .35rem .9rem;
        color: var(--muted);
        font-size: .68rem;
        font-weight: 600;
        letter-spacing: .16em;
        text-transform: uppercase;
    }

    .nav-actions .btn {
        width: 100%;
        margin-top: .5rem;
    }

    .nav-drop {
        position: static;
        display: none;
        min-width: 0;
        padding: 0 0 0 .9rem;
        background: none;
        border: 0;
        box-shadow: none;
        opacity: 1;
        transform: none;
        visibility: visible;
    }

    .nav-menu-btn[aria-expanded="true"] + .nav-drop { display: block; }
}

@media (min-width: 1024px) {
    .nav-toggle { display: none; }
}

/* ----------------------------------------------------------------- hero -- */
.hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(3rem, 6vw, 5.5rem) clamp(3.5rem, 7vw, 6rem);
    background:
        radial-gradient(120% 90% at 88% 6%, rgb(13 122 103 / 10%), transparent 58%),
        radial-gradient(80% 70% at 4% 100%, rgb(212 83 31 / 8%), transparent 60%),
        var(--paper);
}

.hero-grid {
    display: grid;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    align-items: center;
}

@media (min-width: 960px) {
    .hero-grid { grid-template-columns: 1.05fr .95fr; }
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    margin-bottom: 1.5rem;
    padding: .4rem .5rem .4rem .95rem;
    color: var(--ink);
    font-size: .8rem;
    font-weight: 500;
    background: var(--paper-raise);
    border: 1px solid var(--rule);
    border-radius: var(--r-pill);
    box-shadow: var(--lift);
}

.hero-eyebrow b {
    padding: .2rem .6rem;
    color: #fff;
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    background: var(--jade);
    border-radius: var(--r-pill);
}

.hero-title em {
    font-style: normal;
    color: var(--jade);
    font-variation-settings: "SOFT" 40, "WONK" 1;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem;
    margin-top: 2.25rem;
}

.hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: 1.35rem;
    align-items: center;
    margin-top: 2.5rem;
    padding-top: 1.75rem;
    color: var(--muted);
    font-size: .85rem;
    border-top: 1px solid var(--rule);
}

.hero-proof span {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
}

.hero-proof .icon {
    width: 1rem;
    height: 1rem;
    color: var(--jade);
}

/* Hero collage */
.hero-art {
    position: relative;
    isolation: isolate;
}

.hero-art-frame {
    position: relative;
    overflow: hidden;
    border-radius: var(--r-lg);
    box-shadow: var(--lift-lg);
}

.hero-art-frame img {
    width: 100%;
    aspect-ratio: 4 / 3.4;
    object-fit: cover;
}

.hero-art-frame::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(200deg, transparent 40%, rgb(7 86 74 / 42%));
}

.hero-card {
    position: absolute;
    left: clamp(-1rem, -2vw, 0rem);
    bottom: clamp(-1.75rem, -3vw, -1rem);
    z-index: 2;
    display: flex;
    gap: .85rem;
    align-items: center;
    width: min(305px, 82%);
    padding: 1rem 1.15rem;
    background: var(--paper-raise);
    border: 1px solid var(--rule);
    border-radius: var(--r-md);
    box-shadow: var(--lift-lg);
}

.hero-card-mark {
    display: grid;
    place-items: center;
    width: 2.6rem;
    height: 2.6rem;
    flex: none;
    color: #fff;
    background: var(--jade);
    border-radius: var(--r-sm);
}

.hero-card-label {
    display: block;
    color: var(--muted);
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.hero-card-value {
    display: block;
    color: var(--ink);
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
}

.hero-card-note {
    display: block;
    color: var(--muted);
    font-size: .78rem;
}

.hero-chip {
    position: absolute;
    top: clamp(-1rem, -2vw, -.5rem);
    right: clamp(-.75rem, -1.5vw, 0rem);
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .55rem 1rem;
    color: var(--ink);
    font-size: .82rem;
    font-weight: 600;
    background: var(--paper-raise);
    border: 1px solid var(--rule);
    border-radius: var(--r-pill);
    box-shadow: var(--lift);
}

.hero-chip .icon { width: 1rem; height: 1rem; color: var(--signal); }

/* ------------------------------------------------------------- pathways -- */
/* Replaces the old auto-rotating hero carousel: the same four messages, all
   visible at once and each linking straight to its section. */
.pathways {
    display: grid;
    gap: 1px;
    background: var(--rule);
    border-block: 1px solid var(--rule);
}

@media (min-width: 640px) { .pathways { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .pathways { grid-template-columns: repeat(4, 1fr); } }

.pathway {
    display: flex;
    flex-direction: column;
    gap: .6rem;
    padding: clamp(1.6rem, 3vw, 2.35rem) clamp(1.25rem, 2.5vw, 1.9rem);
    background: var(--paper-raise);
    transition: background-color .25s var(--ease);
}

.pathway:hover { background: var(--jade-tint); }

.pathway-num {
    color: var(--muted);
    font-family: var(--font-display);
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .1em;
}

.pathway h3 {
    display: flex;
    gap: .5rem;
    align-items: center;
    font-size: 1.12rem;
}

.pathway h3 .icon {
    width: 1.15rem;
    height: 1.15rem;
    color: var(--jade);
}

.pathway p {
    font-size: .9rem;
    color: var(--body);
}

.pathway-go {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    margin-top: auto;
    padding-top: .85rem;
    color: var(--jade);
    font-size: .82rem;
    font-weight: 600;
}

.pathway-go .icon {
    width: .95rem;
    height: .95rem;
    transition: transform .2s var(--ease);
}

.pathway:hover .pathway-go .icon { transform: translateX(4px); }

/* -------------------------------------------------------- centre finder -- */
.finder {
    padding-block: clamp(2.5rem, 5vw, 3.75rem);
    background: var(--ink);
}

.finder-inner {
    display: grid;
    gap: 1.75rem;
    align-items: center;
}

@media (min-width: 900px) {
    .finder-inner { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); }
}

.finder h2 {
    color: #fff;
    font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.1rem);
}

.finder p {
    margin-top: .6rem;
    max-width: 42ch;
    color: #9fada7;
    font-size: .95rem;
}

.finder-form {
    display: grid;
    gap: .75rem;
}

@media (min-width: 560px) {
    .finder-form { grid-template-columns: 1fr 1fr; }
}

/* Fields */
.field { position: relative; }

.field > .icon {
    position: absolute;
    top: 50%;
    left: 1rem;
    width: 1.05rem;
    height: 1.05rem;
    color: var(--muted);
    pointer-events: none;
    transform: translateY(-50%);
}

.input,
.select {
    width: 100%;
    padding: .95rem 1.1rem;
    color: var(--ink);
    font: inherit;
    font-size: .95rem;
    background: var(--paper-raise);
    border: 1px solid var(--rule-firm);
    border-radius: var(--r-sm);
    transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.field > .icon ~ .input,
.field > .icon ~ .select { padding-left: 2.7rem; }

.select {
    padding-right: 2.5rem;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237c867f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.05rem;
    appearance: none;
}

.input:focus,
.select:focus {
    border-color: var(--jade);
    box-shadow: 0 0 0 3px rgb(13 122 103 / 18%);
    outline: none;
}

.input:disabled,
.select:disabled {
    color: var(--muted);
    background: var(--paper-sink);
    cursor: not-allowed;
}

/* ---------------------------------------------------------------- stats -- */
.stats {
    display: grid;
    gap: 1px;
    background: var(--rule);
    border-bottom: 1px solid var(--rule);
}

@media (min-width: 480px) { .stats { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .stats { grid-template-columns: repeat(4, 1fr); } }

.stat {
    padding: clamp(1.75rem, 3vw, 2.5rem) 1.5rem;
    text-align: center;
    background: var(--paper-raise);
}

.stat-value {
    color: var(--ink);
    font-family: var(--font-display);
    font-size: clamp(1.85rem, 1.3rem + 1.8vw, 2.75rem);
    font-weight: 600;
    font-variation-settings: "SOFT" 0, "WONK" 1;
    line-height: 1;
}

.stat-label {
    margin-top: .6rem;
    color: var(--muted);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
}

/* ------------------------------------------------------------- benefits -- */
/* Editorial numbered list: hairline rules instead of boxes. */
.benefits {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--rule);
}

@media (min-width: 768px) { .benefits { grid-template-columns: repeat(2, 1fr); column-gap: clamp(2rem, 5vw, 4.5rem); } }

.benefit {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0 1.35rem;
    padding-block: clamp(1.75rem, 3vw, 2.5rem);
    border-bottom: 1px solid var(--rule);
}

.benefit-num {
    grid-row: span 2;
    color: var(--signal);
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: .06em;
}

.benefit h3 { font-size: 1.2rem; }

.benefit p {
    margin-top: .55rem;
    font-size: .94rem;
}

/* ------------------------------------------------------------- features -- */
.features {
    display: grid;
    gap: 1px;
    background: var(--rule);
    border: 1px solid var(--rule);
    border-radius: var(--r-lg);
    overflow: hidden;
}

@media (min-width: 640px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .features { grid-template-columns: repeat(3, 1fr); } }

.feature {
    display: flex;
    gap: 1rem;
    padding: clamp(1.4rem, 2.5vw, 1.85rem);
    background: var(--paper-raise);
    transition: background-color .25s var(--ease);
}

.feature:hover { background: var(--jade-tint); }

.feature-mark {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    flex: none;
    color: var(--jade-deep);
    background: var(--jade-tint);
    border-radius: var(--r-sm);
    transition: background-color .25s var(--ease), color .25s var(--ease);
}

.feature:hover .feature-mark {
    color: #fff;
    background: var(--jade);
}

.feature h3 { font-size: 1.02rem; }

.feature p {
    margin-top: .35rem;
    font-size: .88rem;
    line-height: 1.6;
}

/* -------------------------------------------------------------- courses -- */
/* Ranked editorial table — makes the enrolment ranking legible instead of
   flattening it into eight identical cards. */
.ranked { border-top: 1px solid var(--rule-firm); }

.ranked-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: .35rem 1.35rem;
    align-items: center;
    padding-block: clamp(1.1rem, 2vw, 1.55rem);
    border-bottom: 1px solid var(--rule);
    transition: background-color .2s var(--ease), padding-inline .2s var(--ease);
}

.ranked-row:hover {
    background: var(--paper-raise);
    padding-inline: clamp(.5rem, 1.5vw, 1.25rem);
}

.ranked-rank {
    color: var(--muted);
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 1rem + .5vw, 1.5rem);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.ranked-row:nth-child(-n+3) .ranked-rank { color: var(--signal); }

.ranked-name {
    min-width: 0;
    color: var(--ink);
    font-family: var(--font-display);
    font-size: clamp(1.02rem, .98rem + .35vw, 1.3rem);
    font-weight: 600;
}

.ranked-meta {
    display: flex;
    gap: .5rem;
    align-items: center;
    color: var(--muted);
    font-size: .85rem;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.ranked-bar {
    grid-column: 2 / -1;
    height: 3px;
    background: var(--rule);
    border-radius: var(--r-pill);
    overflow: hidden;
}

.ranked-bar i {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--jade), var(--jade-soft));
    border-radius: inherit;
}

@media (max-width: 560px) {
    .ranked-row { grid-template-columns: auto 1fr; }
    .ranked-meta { grid-column: 2; }
    .ranked-bar { grid-column: 2; }
}

/* ----------------------------------------------------------- AI courses -- */
.ai-band {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(90% 80% at 85% 0%, rgb(13 122 103 / 28%), transparent 60%),
        radial-gradient(70% 70% at 10% 100%, rgb(212 83 31 / 20%), transparent 62%),
        var(--ink);
}

.ai-grid {
    display: grid;
    gap: 1.25rem;
}

@media (min-width: 640px) { .ai-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .ai-grid { grid-template-columns: repeat(3, 1fr); } }

.ai-card {
    display: flex;
    flex-direction: column;
    padding: clamp(1.4rem, 2.5vw, 1.85rem);
    background: rgb(255 255 255 / 5%);
    border: 1px solid rgb(255 255 255 / 12%);
    border-radius: var(--r-md);
    transition: background-color .25s var(--ease), border-color .25s var(--ease),
        transform .25s var(--ease);
}

.ai-card:hover {
    background: rgb(255 255 255 / 9%);
    border-color: rgb(110 198 179 / 45%);
    transform: translateY(-4px);
}

.ai-card-mark {
    display: grid;
    place-items: center;
    width: 2.6rem;
    height: 2.6rem;
    margin-bottom: 1.15rem;
    color: #6ec6b3;
    background: rgb(110 198 179 / 14%);
    border-radius: var(--r-sm);
}

.ai-card h3 {
    font-size: 1.08rem;
    color: #fff;
}

.ai-card p {
    margin-top: .5rem;
    color: #9fada7;
    font-size: .88rem;
    line-height: 1.6;
}

.ai-card-meta {
    margin-top: 1.25rem;
    padding-top: .9rem;
    color: #6ec6b3;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .06em;
    border-top: 1px solid rgb(255 255 255 / 10%);
}

/* -------------------------------------------------------------- centers -- */
.centers {
    display: grid;
    gap: 1.25rem;
}

@media (min-width: 640px) { .centers { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .centers { grid-template-columns: repeat(3, 1fr); } }

.center-card {
    display: flex;
    flex-direction: column;
    padding: clamp(1.3rem, 2.4vw, 1.7rem);
    background: var(--paper-raise);
    border: 1px solid var(--rule);
    border-radius: var(--r-md);
    transition: border-color .25s var(--ease), box-shadow .25s var(--ease),
        transform .25s var(--ease);
}

.center-card:hover {
    border-color: var(--rule-firm);
    box-shadow: var(--lift);
    transform: translateY(-3px);
}

.center-card-top {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    justify-content: space-between;
}

.center-logo {
    width: 3.25rem;
    height: 3.25rem;
    flex: none;
    padding: .3rem;
    object-fit: contain;
    background: #fff;
    border: 1px solid var(--rule);
    border-radius: var(--r-sm);
}

.center-rank {
    color: var(--rule-firm);
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1;
}

.center-card h3 {
    margin-top: 1.1rem;
    font-size: 1.05rem;
    line-height: 1.3;
}

.center-city {
    display: inline-flex;
    gap: .35rem;
    align-items: center;
    margin-top: .45rem;
    color: var(--muted);
    font-size: .82rem;
}

.center-city .icon { width: .9rem; height: .9rem; }

.center-tags {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: 1.1rem;
}

.center-tag {
    padding: .28rem .6rem;
    color: var(--body);
    font-size: .74rem;
    background: var(--paper-sink);
    border-radius: var(--r-xs);
}

.center-action {
    display: inline-flex;
    gap: .4rem;
    align-items: center;
    margin-top: 1.35rem;
    padding-top: 1.1rem;
    color: var(--jade);
    font-size: .85rem;
    font-weight: 600;
    border-top: 1px solid var(--rule);
}

.center-action .icon {
    width: .95rem;
    height: .95rem;
    transition: transform .2s var(--ease);
}

.center-card:hover .center-action .icon { transform: translateX(4px); }

/* -------------------------------------------------------------- toppers -- */
.toppers {
    display: grid;
    gap: .85rem;
    grid-template-columns: repeat(auto-fill, minmax(228px, 1fr));
}

.topper {
    display: flex;
    gap: .85rem;
    align-items: center;
    padding: .9rem 1rem;
    background: var(--paper-raise);
    border: 1px solid var(--rule);
    border-radius: var(--r-md);
}

.topper img,
.topper-initial {
    width: 2.75rem;
    height: 2.75rem;
    flex: none;
    border-radius: 50%;
}

.topper img {
    object-fit: cover;
    background: #fff;
    border: 1px solid var(--rule);
}

.topper-initial {
    display: grid;
    place-items: center;
    color: #fff;
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--jade-deep);
}

.topper-body { min-width: 0; }

.topper-score {
    color: var(--gold);
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.topper-name {
    color: var(--ink);
    font-size: .88rem;
    font-weight: 600;
}

.topper-center,
.topper-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.topper-center {
    color: var(--muted);
    font-size: .78rem;
}

/* --------------------------------------------------------- consultation -- */
.consult-grid {
    display: grid;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
}

@media (min-width: 900px) {
    .consult-grid { grid-template-columns: 1fr 1fr; }
}

.consult-form {
    display: grid;
    gap: .85rem;
    padding: clamp(1.5rem, 3vw, 2.25rem);
    background: var(--paper-raise);
    border: 1px solid var(--rule);
    border-radius: var(--r-lg);
    box-shadow: var(--lift);
}

@media (min-width: 560px) {
    .consult-form { grid-template-columns: 1fr 1fr; }
    .consult-form > .field--wide,
    .consult-form > .btn { grid-column: 1 / -1; }
}

.consult-note {
    color: var(--muted);
    font-size: .8rem;
}

/* --------------------------------------------------------- testimonials -- */
.quotes {
    display: grid;
    gap: 1px;
    background: var(--rule);
    border-block: 1px solid var(--rule);
}

@media (min-width: 900px) { .quotes { grid-template-columns: repeat(3, 1fr); } }

.quote {
    display: flex;
    flex-direction: column;
    padding: clamp(1.6rem, 3vw, 2.35rem);
    background: var(--paper-raise);
}

.quote-mark {
    color: var(--signal);
    font-family: var(--font-display);
    font-size: 2.75rem;
    font-weight: 600;
    line-height: .7;
}

.quote blockquote {
    margin: 1.25rem 0 0;
    color: var(--ink-soft);
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.55;
}

.quote figcaption {
    display: flex;
    gap: .75rem;
    align-items: center;
    margin-top: auto;
    padding-top: 1.75rem;
}

/* Monogram instead of stock-photo faces standing in for real customers. */
.quote-monogram {
    display: grid;
    place-items: center;
    width: 2.5rem;
    height: 2.5rem;
    flex: none;
    color: var(--jade-deep);
    font-family: var(--font-display);
    font-size: .9rem;
    font-weight: 600;
    background: var(--jade-tint);
    border-radius: 50%;
}

.quote-who {
    display: block;
    color: var(--ink);
    font-size: .9rem;
    font-weight: 600;
}

.quote-role {
    display: block;
    color: var(--muted);
    font-size: .8rem;
}

/* ------------------------------------------------------------------ faq -- */
.faq { border-top: 1px solid var(--rule-firm); }

.faq-item { border-bottom: 1px solid var(--rule); }

.faq-q {
    display: flex;
    gap: 1.25rem;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1.35rem 0;
    color: var(--ink);
    font-family: var(--font-display);
    font-size: clamp(1rem, .97rem + .25vw, 1.15rem);
    font-weight: 600;
    text-align: left;
    transition: color .18s var(--ease);
}

.faq-q:hover { color: var(--jade); }

.faq-q .icon {
    width: 1.15rem;
    height: 1.15rem;
    color: var(--jade);
    transition: transform .25s var(--ease);
}

.faq-q[aria-expanded="true"] .icon { transform: rotate(180deg); }

.faq-a {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .3s var(--ease);
}

.faq-item.is-open .faq-a { grid-template-rows: 1fr; }

.faq-a > div { overflow: hidden; }

.faq-a p {
    padding-bottom: 1.5rem;
    max-width: 68ch;
    font-size: .95rem;
}

/* ------------------------------------------------------------ final CTA -- */
.closer {
    position: relative;
    overflow: hidden;
    text-align: center;
    background:
        radial-gradient(70% 100% at 50% 0%, rgb(13 122 103 / 32%), transparent 65%),
        var(--ink);
}

.closer-brand {
    margin-bottom: 1.25rem;
    color: #6ec6b3;
    font-family: var(--font-display);
    font-size: .9rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
}

.closer h2 { font-size: clamp(1.9rem, 1.2rem + 2.8vw, 3.25rem); }

.closer .lede { margin-inline: auto; }

.closer-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem;
    justify-content: center;
    margin-top: 2.25rem;
}

/* --------------------------------------------------------------- footer -- */
.site-footer {
    color: #97a5a0;
    font-size: .9rem;
    background: #0a0f0d;
}

.footer-grid {
    display: grid;
    gap: clamp(2rem, 4vw, 3rem);
    padding-block: clamp(3rem, 6vw, 4.5rem);
}

@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1.4fr; } }

.footer-brand {
    display: block;
    margin-bottom: 1rem;
    color: #fff;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
}

.footer-about { max-width: 38ch; }

.footer-social {
    display: flex;
    gap: .6rem;
    margin-top: 1.5rem;
}

.footer-social a {
    display: grid;
    place-items: center;
    width: 2.4rem;
    height: 2.4rem;
    color: #fff;
    background: rgb(255 255 255 / 8%);
    border-radius: var(--r-sm);
    transition: background-color .2s var(--ease), color .2s var(--ease);
}

.footer-social a:hover {
    color: #fff;
    background: var(--jade);
}

.footer-social .icon { width: 1.05rem; height: 1.05rem; }

.footer-head {
    margin-bottom: 1.1rem;
    color: #fff;
    font-family: var(--font-sans);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.footer-links {
    display: grid;
    gap: .65rem;
}

.footer-links a,
.footer-links span { font-size: .88rem; }

.footer-links a { transition: color .15s var(--ease); }
.footer-links a:hover { color: #6ec6b3; }

.footer-contact {
    display: grid;
    gap: .85rem;
}

.footer-contact > * {
    display: flex;
    gap: .7rem;
    align-items: flex-start;
    font-size: .88rem;
}

.footer-contact .icon {
    width: 1.05rem;
    height: 1.05rem;
    margin-top: .15rem;
    color: #6ec6b3;
}

.footer-contact a:hover { color: #fff; }

.footer-base {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 1.5rem;
    justify-content: space-between;
    padding-block: 1.5rem;
    color: #6f7d78;
    font-size: .82rem;
    border-top: 1px solid rgb(255 255 255 / 10%);
}

.footer-base a { text-decoration: underline; text-decoration-color: rgb(255 255 255 / 25%); }
.footer-base a:hover { color: #fff; }

/* ------------------------------------------------------ whatsapp float -- */
.wa-float {
    position: fixed;
    right: clamp(1rem, 3vw, 1.75rem);
    bottom: clamp(1rem, 3vw, 1.75rem);
    z-index: 50;
    display: inline-flex;
    gap: .6rem;
    align-items: center;
    padding: .7rem 1.1rem .7rem .8rem;
    color: #fff;
    font-size: .88rem;
    font-weight: 600;
    background: #1fa855;
    border-radius: var(--r-pill);
    box-shadow: 0 14px 30px -12px rgb(31 168 85 / 60%);
    transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}

.wa-float:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 36px -12px rgb(31 168 85 / 70%);
}

.wa-float .icon { width: 1.4rem; height: 1.4rem; }

@media (max-width: 560px) {
    .wa-float-label { display: none; }

    .wa-float { padding: .85rem; }
}

/* ---------------------------------------------------------------- modal -- */
.modal {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: grid;
    place-items: center;
    padding: var(--gutter);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s var(--ease), visibility .25s;
}

.modal.is-open {
    opacity: 1;
    visibility: visible;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgb(10 15 13 / 62%);
    backdrop-filter: blur(3px);
}

.modal-panel {
    position: relative;
    width: min(520px, 100%);
    padding: clamp(1.75rem, 4vw, 2.75rem);
    overflow: hidden;
    text-align: center;
    background: var(--paper-raise);
    border-radius: var(--r-lg);
    box-shadow: var(--lift-lg);
    transform: translateY(14px) scale(.98);
    transition: transform .3s var(--ease);
}

.modal.is-open .modal-panel { transform: none; }

.modal-panel::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: linear-gradient(90deg, var(--jade), var(--signal));
}

.modal-close {
    position: absolute;
    top: .9rem;
    right: .9rem;
    display: grid;
    place-items: center;
    width: 2.25rem;
    height: 2.25rem;
    color: var(--muted);
    border-radius: 50%;
    transition: color .15s var(--ease), background-color .15s var(--ease);
}

.modal-close:hover {
    color: var(--ink);
    background: var(--paper-sink);
}

.modal-panel h2 {
    margin-top: 1.1rem;
    font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem);
}

.modal-panel p {
    margin-top: .85rem;
    margin-inline: auto;
    max-width: 42ch;
    font-size: .95rem;
}

.modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    justify-content: center;
    margin-top: 1.85rem;
}

body.is-locked { overflow: hidden; }