/* ==========================================================================
   REMINGTON IA — Design System v2
   Manual da Marca v2.0 · Abril 2026
   Cores: Roxo #6A00FF · Azul Royal #2563FF · Azul Ciano #00D4FF
   Fontes: Rajdhani (display) · Montserrat (texto)
   ========================================================================== */

:root {
    /* Brand colors */
    --purple: #6A00FF;
    --purple-deep: #4A00C8;
    --purple-soft: #8A33FF;
    --blue: #2563FF;
    --blue-deep: #1547D6;
    --cyan: #00D4FF;
    --cyan-deep: #00A8CC;
    --white: #FFFFFF;
    --gray-100: #D9D9E3;
    --gray-200: #B4B4C2;
    --gray-300: #8A8A99;
    --gray-400: #5C5C6E;

    /* Surfaces (dark theme) */
    --bg: #050314;
    --bg-2: #0A0820;
    --bg-3: #110D2E;
    --surface: rgba(255, 255, 255, 0.04);
    --surface-2: rgba(255, 255, 255, 0.07);
    --surface-strong: rgba(255, 255, 255, 0.10);
    --border: rgba(106, 0, 255, 0.18);
    --border-soft: rgba(255, 255, 255, 0.08);
    --border-cyan: rgba(0, 212, 255, 0.30);

    /* Light surface (form inputs etc.) */
    --light: #FFFFFF;
    --light-soft: #F4F4F8;

    /* Text */
    --text: #FFFFFF;
    --text-soft: #C9C9D6;
    --text-muted: #8A8A99;

    /* Brand gradient — assinatura visual */
    --gradient: linear-gradient(90deg, #6A00FF 0%, #2563FF 50%, #00D4FF 100%);
    --gradient-soft: linear-gradient(135deg, rgba(106, 0, 255, 0.18) 0%, rgba(37, 99, 255, 0.10) 50%, rgba(0, 212, 255, 0.18) 100%);
    --gradient-radial: radial-gradient(circle at 20% 0%, rgba(106, 0, 255, 0.18), transparent 55%),
                       radial-gradient(circle at 90% 30%, rgba(0, 212, 255, 0.14), transparent 60%);

    /* Typography */
    --font-display: 'Rajdhani', 'Inter', system-ui, sans-serif;
    --font-body: 'Montserrat', system-ui, sans-serif;

    /* Layout */
    --container: 1240px;
    --container-wide: 1400px;
    --radius-sm: 8px;
    --radius: 14px;
    --radius-lg: 22px;
    --section-y: clamp(72px, 9vw, 120px);

    /* Motion */
    --ease: cubic-bezier(.2, .7, .15, 1);
    --dur: .25s;

    /* Shadows / glows */
    --glow-purple: 0 0 40px rgba(106, 0, 255, 0.35);
    --glow-cyan: 0 0 40px rgba(0, 212, 255, 0.32);
    --shadow-card: 0 18px 50px -20px rgba(0, 0, 0, 0.6);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-height: 100vh;
    background-image:
        radial-gradient(ellipse at top, rgba(106, 0, 255, 0.10) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(0, 212, 255, 0.06) 0%, transparent 50%);
    background-attachment: fixed;
}

img,
picture,
svg,
video {
    display: block;
    max-width: 100%;
    height: auto;
}

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

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

input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

ul {
    list-style: none;
}

::selection {
    background: var(--purple);
    color: var(--white);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--white);
    letter-spacing: -0.01em;
    line-height: 1.1;
    text-wrap: balance;
}

h1 { font-size: clamp(34px, 5.2vw, 60px); font-weight: 700; }
h2 { font-size: clamp(28px, 3.8vw, 44px); font-weight: 700; }
h3 { font-size: clamp(20px, 2.2vw, 26px); font-weight: 600; }
h4 { font-size: clamp(17px, 1.6vw, 20px); font-weight: 600; }

p { color: var(--text-soft); text-wrap: pretty; }

/* ========== UTILITIES ========== */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 36px);
}

.container--wide { max-width: var(--container-wide); }

.section {
    padding: var(--section-y) 0;
    position: relative;
}

.section--soft {
    background: linear-gradient(180deg, transparent 0%, var(--bg-2) 50%, transparent 100%);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--cyan);
    padding: 8px 16px;
    border: 1px solid var(--border-cyan);
    border-radius: 100px;
    background: rgba(0, 212, 255, 0.06);
}

.eyebrow .dot {
    width: 6px;
    height: 6px;
    background: var(--cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--cyan);
}

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

.text-cyan { color: var(--cyan); }
.text-purple { color: var(--purple-soft); }
.text-soft { color: var(--text-soft); }
.text-muted { color: var(--text-muted); }

.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-cyan), transparent);
    border: 0;
    margin: 56px 0;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 26px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.02em;
    border-radius: 100px;
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
    cursor: pointer;
    line-height: 1;
    white-space: nowrap;
}

.btn--primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 10px 30px -10px rgba(106, 0, 255, 0.55);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 38px -12px rgba(0, 212, 255, 0.55);
}

.btn--ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn--ghost:hover {
    border-color: var(--cyan);
    color: var(--cyan);
    background: rgba(0, 212, 255, 0.05);
}

.btn--whatsapp {
    background: #25D366;
    color: var(--white);
    box-shadow: 0 10px 28px -10px rgba(37, 211, 102, 0.6);
}

.btn--whatsapp:hover {
    background: #1FB85A;
    transform: translateY(-2px);
}

.btn--lg {
    padding: 18px 32px;
    font-size: 15px;
}

.btn--sm {
    padding: 10px 18px;
    font-size: 13px;
}

.btn .icon {
    width: 16px;
    height: 16px;
}

/* ========== HEADER ========== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 18px 0;
    transition: background var(--dur) var(--ease), padding var(--dur) var(--ease);
    background: rgba(5, 3, 20, 0.0);
}

.site-header.is-scrolled {
    background: rgba(5, 3, 20, 0.85);
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    padding: 12px 0;
    border-bottom: 1px solid var(--border-soft);
}

.site-header__inner {
    display: flex;
    align-items: center;
    gap: 36px;
}

.site-header__logo {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
}

.site-header__logo img {
    height: 40px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
}

.site-footer .site-header__logo img {
    height: 36px;
}

.site-nav { flex: 1; }
.site-nav ul {
    display: flex;
    gap: 6px;
    align-items: center;
}

.site-nav a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-soft);
    border-radius: 8px;
    transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
    position: relative;
}

.site-nav a:hover { color: var(--white); background: var(--surface); }
.site-nav a.is-active { color: var(--cyan); }

.site-nav .has-sub::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    margin-left: 2px;
}

.site-nav__item { position: relative; }
.site-nav__dropdown {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 10px;
    min-width: 280px;
    box-shadow: var(--shadow-card);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .18s var(--ease), transform .18s var(--ease), visibility .18s var(--ease);
    z-index: 50;
}

.site-nav__item:hover .site-nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-nav__dropdown a {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 10px 12px;
    border-radius: 10px;
    width: 100%;
}

.site-nav__dropdown a strong {
    font-weight: 700;
    font-size: 13.5px;
    color: var(--white);
}

.site-nav__dropdown a small {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.04em;
}

.site-nav__dropdown a:hover strong { color: var(--cyan); }

.site-header__ctas {
    display: flex;
    align-items: center;
    gap: 10px;
}

.site-header__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
}

.site-header__burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.site-header.is-menu-open .site-header__burger span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.site-header.is-menu-open .site-header__burger span:nth-child(2) { opacity: 0; }
.site-header.is-menu-open .site-header__burger span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile drawer */
.mobile-drawer {
    position: fixed;
    inset: 0;
    background: var(--bg);
    padding: 100px 24px 40px;
    z-index: 90;
    transform: translateX(100%);
    transition: transform var(--dur) var(--ease);
    overflow-y: auto;
}

.mobile-drawer.is-open { transform: translateX(0); }

.mobile-drawer a {
    display: block;
    padding: 16px 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--white);
    border-bottom: 1px solid var(--border-soft);
}

.mobile-drawer__ctas {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
}

.mobile-drawer__ctas .btn { width: 100%; }

@media (max-width: 1024px) {
    .site-nav, .site-header__ctas .link-quiet { display: none; }
    .site-header__burger { display: flex; }
    .site-header__ctas .btn--primary { display: none; }
}

/* ========== HERO ========== */
.hero {
    position: relative;
    padding: 130px 0 80px;
    overflow: hidden;
    isolation: isolate;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image: var(--gradient-radial);
}

.hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(106, 0, 255, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(106, 0, 255, 0.06) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}

.hero__inner {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__title {
    font-size: clamp(36px, 5.4vw, 64px);
    line-height: 1.05;
    margin: 18px 0 18px;
    font-weight: 700;
}

.hero__lead {
    font-size: clamp(15px, 1.4vw, 17px);
    color: var(--text-soft);
    margin-bottom: 28px;
    max-width: 540px;
}

.hero__ctas {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.hero__signals {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    padding-top: 28px;
    border-top: 1px solid var(--border-soft);
}

.hero__signal { display: flex; flex-direction: column; gap: 4px; }
.hero__signal strong {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    color: var(--white);
}
.hero__signal small {
    font-size: 11px;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
}

.hero__visual {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-3);
    box-shadow: var(--glow-purple);
}

.hero__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(5, 3, 20, 0.6) 100%);
    pointer-events: none;
}

.hero__badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: rgba(5, 3, 20, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-cyan);
    border-radius: 14px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1;
}

.hero__badge .dot {
    width: 10px;
    height: 10px;
    background: var(--cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--cyan);
    flex: 0 0 auto;
}

.hero__badge p {
    font-size: 12.5px;
    color: var(--text-soft);
    line-height: 1.4;
    margin: 0;
}

@media (max-width: 920px) {
    .hero { padding: 110px 0 60px; }
    .hero__inner { grid-template-columns: 1fr; gap: 36px; }
    .hero__visual { aspect-ratio: 4 / 3; max-width: 560px; }
    .hero__signals { grid-template-columns: repeat(2, 1fr); gap: 14px; }
}

/* ========== SECTION HEADER ========== */
.section-head {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 48px;
}

.section-head--left {
    text-align: left;
    margin-left: 0;
}

.section-head h2 { margin: 14px 0 12px; }
.section-head p { font-size: 16px; color: var(--text-soft); }

/* ========== CARDS ========== */
.card {
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    padding: 28px;
    transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
    position: relative;
    overflow: hidden;
}

.card:hover {
    border-color: var(--border-cyan);
    background: var(--surface-2);
}

.card__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: var(--gradient-soft);
    color: var(--cyan);
    margin-bottom: 18px;
    border: 1px solid var(--border);
}

.card__icon svg { width: 24px; height: 24px; }

.card h3 { margin-bottom: 10px; }
.card p { font-size: 14.5px; line-height: 1.6; }

/* Promise block */
.promise {
    text-align: center;
    background:
        radial-gradient(circle at 50% 0%, rgba(106, 0, 255, 0.18), transparent 60%),
        var(--bg-2);
    padding: clamp(60px, 8vw, 96px) 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.promise__big {
    font-family: var(--font-display);
    font-size: clamp(36px, 6vw, 76px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin: 16px auto 24px;
    max-width: 1000px;
}

.promise__copy {
    max-width: 760px;
    margin: 0 auto;
    font-size: 16px;
    color: var(--text-soft);
}

/* ========== TRACKS (Trilhas) ========== */
.tracks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.track {
    border-radius: var(--radius-lg);
    padding: 36px;
    border: 1px solid var(--border);
    background: var(--surface);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.track::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: var(--gradient);
    z-index: -1;
}

.track--emprego::before { background: linear-gradient(90deg, #2563FF, #00D4FF); }
.track--digital::before { background: linear-gradient(90deg, #6A00FF, #2563FF); }

.track h3 { margin-bottom: 12px; }
.track p { margin-bottom: 22px; font-size: 15px; }

.track ul li {
    display: flex;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-soft);
    border-bottom: 1px dashed var(--border-soft);
}

.track ul li::before {
    content: '✓';
    color: var(--cyan);
    font-weight: 700;
    flex: 0 0 auto;
}

@media (max-width: 768px) {
    .tracks { grid-template-columns: 1fr; }
}

/* ========== PROGRAM CARDS ========== */
.programs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.program-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 32px;
    overflow: hidden;
    transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
    display: flex;
    flex-direction: column;
}

.program-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-cyan);
}

.program-card__age {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    color: var(--cyan);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.program-card__title {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 6px;
}

.program-card__sub {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 18px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-weight: 600;
}

.program-card__lead {
    font-size: 14.5px;
    color: var(--text-soft);
    margin-bottom: 22px;
    flex: 1;
}

.program-card__meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    padding: 18px 0;
    border-top: 1px solid var(--border-soft);
    margin-bottom: 22px;
}

.program-card__meta div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.program-card__meta strong {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    color: var(--white);
}

.program-card__meta small {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-weight: 600;
}

.program-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 13.5px;
    color: var(--cyan);
    transition: gap var(--dur) var(--ease);
}

.program-card:hover .program-card__cta { gap: 12px; }

.program-card--featured {
    background: linear-gradient(135deg, rgba(106, 0, 255, 0.12), rgba(0, 212, 255, 0.06));
    border-color: var(--border-cyan);
}

@media (max-width: 920px) {
    .programs { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .programs { grid-template-columns: 1fr; }
}

/* Programs grid 6 cards */
.programs--six { grid-template-columns: repeat(3, minmax(0, 1fr)); }

@media (max-width: 920px) {
    .programs--six { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .programs--six { grid-template-columns: 1fr; }
}

/* ========== DIFFERENTIALS ========== */
.diffs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.diff {
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    padding: 24px;
    transition: border-color var(--dur) var(--ease);
}

.diff:hover { border-color: var(--border-cyan); }

.diff__icon {
    width: 44px;
    height: 44px;
    border-radius: 11px;
    background: var(--gradient-soft);
    display: grid;
    place-items: center;
    color: var(--cyan);
    margin-bottom: 14px;
    border: 1px solid var(--border);
}

.diff__icon svg { width: 22px; height: 22px; }

.diff h4 { margin-bottom: 6px; font-weight: 600; font-size: 16px; }
.diff p { font-size: 13.5px; line-height: 1.55; color: var(--text-soft); }

@media (max-width: 920px) { .diffs { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .diffs { grid-template-columns: 1fr; } }

/* ========== AUDIENCE BLOCK (pais / adultos) ========== */
.audience {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 56px;
    align-items: center;
}

.audience--reverse > :first-child { order: 2; }

.audience__visual {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    border: 1px solid var(--border);
    background: var(--bg-3);
    box-shadow: var(--glow-cyan);
}

.audience__visual img { width: 100%; height: 100%; object-fit: cover; }

.audience h2 { margin: 14px 0 16px; }
.audience p { font-size: 16px; margin-bottom: 22px; }

@media (max-width: 920px) {
    .audience { grid-template-columns: 1fr; gap: 32px; }
    .audience--reverse > :first-child { order: 0; }
}

/* ========== TESTIMONIALS ========== */
.testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.testimonial {
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    padding: 28px;
    position: relative;
}

.testimonial__quote {
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--text);
    margin-bottom: 18px;
}

.testimonial__person {
    display: flex;
    gap: 12px;
    align-items: center;
}

.testimonial__avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gradient);
    display: grid;
    place-items: center;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--white);
    flex: 0 0 auto;
}

.testimonial__person strong { font-weight: 700; font-size: 14px; color: var(--white); display: block; }
.testimonial__person small { font-size: 12px; color: var(--text-muted); }

@media (max-width: 920px) { .testimonials { grid-template-columns: 1fr; } }

/* ========== CTA BAND ========== */
.cta-band {
    background: linear-gradient(135deg, rgba(106, 0, 255, 0.18), rgba(0, 212, 255, 0.10));
    border: 1px solid var(--border-cyan);
    border-radius: var(--radius-lg);
    padding: clamp(40px, 5vw, 64px);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-band::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.30), transparent 70%);
    pointer-events: none;
}

.cta-band h2 { margin-bottom: 14px; max-width: 680px; margin-left: auto; margin-right: auto; }
.cta-band p { max-width: 580px; margin: 0 auto 28px; }

.cta-band__btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========== TIMELINE / FASES ========== */
.timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.phase {
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    padding: 24px;
    position: relative;
    transition: border-color var(--dur) var(--ease);
}

.phase:hover { border-color: var(--border-cyan); }

.phase__num {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 12px;
}

.phase__period {
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cyan);
    font-weight: 700;
    margin-bottom: 8px;
}

.phase h4 { margin-bottom: 10px; line-height: 1.2; }
.phase p { font-size: 13.5px; line-height: 1.55; }

.phase__marco {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed var(--border-soft);
    font-size: 12px;
    color: var(--text-muted);
}

.phase__marco strong { color: var(--cyan); display: block; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 4px; }

@media (max-width: 920px) { .timeline { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .timeline { grid-template-columns: 1fr; } }

/* ========== DELIVERABLES LIST ========== */
.deliverables {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.deliverable {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 14px 18px;
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: 10px;
}

.deliverable .check {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--gradient);
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    margin-top: 1px;
    color: var(--white);
    font-size: 12px;
    font-weight: 700;
}

.deliverable span {
    font-size: 14px;
    color: var(--text-soft);
}

@media (max-width: 720px) { .deliverables { grid-template-columns: 1fr; } }

/* ========== FORM ========== */
.form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: clamp(28px, 4vw, 40px);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 600px) { .form__row { grid-template-columns: 1fr; } }

.form label {
    display: block;
    font-size: 12px;
    letter-spacing: 0.06em;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-soft);
    margin-bottom: 6px;
}

.form input,
.form select,
.form textarea {
    display: block;
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-soft);
    border-radius: 10px;
    color: var(--white);
    font-size: 14.5px;
    transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
    outline: none;
    border-color: var(--cyan);
    background: rgba(0, 212, 255, 0.04);
}

.form textarea { min-height: 120px; resize: vertical; font-family: inherit; }

.form select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--cyan) 50%), linear-gradient(135deg, var(--cyan) 50%, transparent 50%);
    background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%;
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
    padding-right: 44px;
}

.form select option {
    background: var(--bg-3);
    color: var(--white);
}

.form__legal {
    font-size: 12px;
    color: var(--text-muted);
}

.form__legal a { color: var(--cyan); }

/* ========== FOOTER ========== */
.site-footer {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    padding: 60px 0 30px;
    margin-top: 60px;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 36px;
    margin-bottom: 40px;
}

.site-footer__brand p {
    margin: 16px 0 20px;
    font-size: 14px;
    max-width: 320px;
}

.site-footer h4 {
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--cyan);
    font-weight: 700;
    margin-bottom: 18px;
    font-family: var(--font-body);
}

.site-footer ul { display: flex; flex-direction: column; gap: 10px; }
.site-footer ul a {
    font-size: 14px;
    color: var(--text-soft);
    transition: color var(--dur) var(--ease);
}
.site-footer ul a:hover { color: var(--cyan); }

.site-footer__contact { font-size: 14px; color: var(--text-soft); display: flex; flex-direction: column; gap: 10px; }
.site-footer__contact a { color: var(--text-soft); }
.site-footer__contact a:hover { color: var(--cyan); }

.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-soft);
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12.5px;
    color: var(--text-muted);
}

.site-footer__social {
    display: flex;
    gap: 10px;
}

.site-footer__social a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--surface);
    border: 1px solid var(--border-soft);
    display: grid;
    place-items: center;
    color: var(--text-soft);
    transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.site-footer__social a:hover { border-color: var(--cyan); color: var(--cyan); }
.site-footer__social svg { width: 16px; height: 16px; }

@media (max-width: 920px) {
    .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 28px; }
}

@media (max-width: 520px) {
    .site-footer__grid { grid-template-columns: 1fr; }
}

/* ========== WHATSAPP FLOATING ========== */
.wa-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25D366;
    display: grid;
    place-items: center;
    box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
    z-index: 90;
    transition: transform var(--dur) var(--ease);
}

.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 30px; height: 30px; color: #fff; }

.wa-float::after {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid rgba(37, 211, 102, 0.4);
    animation: wa-pulse 2s var(--ease) infinite;
}

@keyframes wa-pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.4); opacity: 0; }
}

/* ========== SUBPAGE HERO ========== */
.subhero {
    padding: 130px 0 70px;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    background-image: var(--gradient-radial);
}

.subhero__inner {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 56px;
    align-items: center;
}

.subhero__inner--single {
    grid-template-columns: 1fr;
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
    justify-items: center;
}

.subhero__chip {
    display: inline-flex;
    align-self: flex-start;
    width: fit-content;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(106, 0, 255, 0.12);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    color: var(--purple-soft);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.subhero__inner--single {
    align-items: center;
}

.subhero__inner--single .subhero__chip {
    align-self: center;
}

.subhero__title {
    font-size: clamp(34px, 4.6vw, 54px);
    line-height: 1.05;
    margin-bottom: 18px;
}

.subhero__lead {
    font-size: clamp(15px, 1.4vw, 17px);
    color: var(--text-soft);
    margin-bottom: 28px;
    max-width: 560px;
}

.subhero__inner--single .subhero__lead { margin-left: auto; margin-right: auto; }

.subhero__metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 30px;
    padding-top: 28px;
    border-top: 1px solid var(--border-soft);
}

.subhero__metric strong {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 28px;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    display: block;
    margin-bottom: 4px;
}

.subhero__metric small {
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--text-muted);
}

.subhero__visual {
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-3);
    box-shadow: var(--glow-purple);
}

.subhero__visual img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 920px) {
    .subhero { padding: 110px 0 50px; }
    .subhero__inner { grid-template-columns: 1fr; gap: 32px; }
    .subhero__visual { aspect-ratio: 4/3; max-width: 560px; }
    .subhero__metrics { grid-template-columns: 1fr; }
}

/* ========== COMPARISON TABLE ========== */
.compare {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    overflow-x: auto;
}

.compare table {
    width: 100%;
    border-collapse: collapse;
    min-width: 760px;
}

.compare th,
.compare td {
    text-align: left;
    padding: 18px 20px;
    font-size: 13.5px;
    border-bottom: 1px solid var(--border-soft);
}

.compare thead th {
    background: var(--bg-3);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 14px;
    color: var(--cyan);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.compare tbody th {
    font-weight: 600;
    color: var(--white);
}

.compare tbody td { color: var(--text-soft); }

.compare tr:hover td,
.compare tr:hover th { background: rgba(255, 255, 255, 0.02); }

/* ========== FAQ ========== */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq__item {
    background: var(--surface);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    padding: 18px 22px;
    transition: border-color var(--dur) var(--ease);
}

.faq__item:hover { border-color: var(--border-cyan); }

.faq__item summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 16px;
    color: var(--white);
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item summary::after {
    content: '+';
    font-size: 22px;
    color: var(--cyan);
    flex: 0 0 auto;
    line-height: 1;
}

.faq__item[open] summary::after { content: '−'; }

.faq__item p {
    margin-top: 12px;
    font-size: 14.5px;
    color: var(--text-soft);
}

/* ========== KEYWORDS / SEO BLOCK (visible footer block) ========== */
.keywords-block {
    padding: 30px 0;
    border-top: 1px solid var(--border-soft);
    margin-top: 30px;
    text-align: center;
}

.keywords-block h4 {
    font-family: var(--font-body);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-weight: 700;
}

.keywords-block .tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
}

.keywords-block .tags span {
    font-size: 11px;
    color: var(--text-muted);
    padding: 4px 10px;
    border: 1px solid var(--border-soft);
    border-radius: 100px;
}

/* ========== UTILITY ========== */
.hide-mobile {
    display: initial;
}

.hide-desktop {
    display: none;
}

@media (max-width: 768px) {
    .hide-mobile { display: none; }
    .hide-desktop { display: initial; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}