/* =====================================================
   PAULA CAVALCANTE — Design System
   ===================================================== */
:root {
    /* ---- Cores ---- */
    --color-bg: #faf6f0;
    --color-bg-alt: #f3ece2;
    --color-surface: #ffffff;
    --color-ink: #1f1b16;
    --color-ink-soft: #5a524a;
    --color-muted: #8a8076;
    --color-line: #e7ded2;

    --color-accent: #c8603e;        /* terracota sofisticada */
    --color-accent-strong: #ad4d2e;
    --color-accent-soft: #e8a07f;
    --color-cream: #efe4d4;
    --color-success: #3f8f6b;

    /* ---- Tipografia ---- */
    --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    --font-body: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;

    --fs-xs: 0.8rem;
    --fs-sm: 0.9rem;
    --fs-base: 1rem;
    --fs-md: 1.125rem;
    --fs-lg: 1.35rem;
    --fs-xl: clamp(1.6rem, 4vw, 2.2rem);
    --fs-2xl: clamp(2.1rem, 6vw, 3.4rem);
    --fs-hero: clamp(2.6rem, 8vw, 4.6rem);

    /* ---- Espaçamento ---- */
    --space-1: 0.5rem;
    --space-2: 1rem;
    --space-3: 1.5rem;
    --space-4: 2rem;
    --space-5: 2.5rem;
    --space-6: 2.75rem;
    --space-7: 3.25rem;

    /* ---- Layout ---- */
    --container: 1140px;
    --radius-sm: 10px;
    --radius: 18px;
    --radius-lg: 28px;
    --radius-pill: 999px;

    /* ---- Sombras ---- */
    --shadow-sm: 0 2px 8px rgba(31, 27, 22, 0.06);
    --shadow: 0 16px 40px rgba(31, 27, 22, 0.10);
    --shadow-lg: 0 30px 70px rgba(31, 27, 22, 0.16);

    /* ---- Transições ---- */
    --t: 0.25s ease;
}

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

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

section[id], [id] { scroll-margin-top: 88px; }

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    line-height: 1.65;
    color: var(--color-ink);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 500; line-height: 1.1; letter-spacing: -0.01em; }

/* =====================================================
   UTILIDADES
   ===================================================== */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-3);
}

.section { padding: var(--space-7) 0; position: relative; }

.eyebrow {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent-strong);
    margin-bottom: var(--space-2);
}

.section__head { text-align: center; max-width: 640px; margin: 0 auto var(--space-4); }
.section__title { font-size: var(--fs-2xl); }
.section__sub { color: var(--color-ink-soft); font-size: var(--fs-md); margin-top: var(--space-2); }

.icon { width: 1.25em; height: 1.25em; flex-shrink: 0; }

/* Link "pular para conteúdo" (acessibilidade) */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 200;
    background: var(--color-ink);
    color: var(--color-cream);
    padding: 0.7rem 1.2rem;
    border-radius: 0 0 var(--radius-sm) 0;
    font-size: var(--fs-sm);
    font-weight: 600;
}
.skip-link:focus { left: 0; }

/* =====================================================
   FORMAS ORGÂNICAS (BLOBS)
   ===================================================== */
.blob {
    position: absolute;
    z-index: 0;
    filter: blur(8px);
    opacity: 0.55;
    border-radius: 42% 58% 63% 37% / 42% 45% 55% 58%;
    pointer-events: none;
}
.blob--1 { width: 420px; height: 420px; top: -120px; right: -120px; background: radial-gradient(circle at 30% 30%, var(--color-accent-soft), transparent 70%); }
.blob--2 { width: 360px; height: 360px; bottom: -140px; left: -120px; background: radial-gradient(circle at 50% 50%, var(--color-cream), transparent 72%); opacity: 0.8; }
.blob--3 { width: 380px; height: 380px; top: -100px; left: -140px; background: radial-gradient(circle at 50% 50%, var(--color-accent-soft), transparent 70%); opacity: 0.35; }
.blob--4 { width: 320px; height: 320px; top: -90px; right: -80px; background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.5), transparent 70%); }

/* =====================================================
   BOTÕES
   ===================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    font-weight: 600;
    font-size: var(--fs-base);
    line-height: 1;
    padding: 0.9rem 1.5rem;
    border-radius: var(--radius-pill);
    transition: transform var(--t), box-shadow var(--t), background var(--t), color var(--t), border-color var(--t);
    white-space: nowrap;
    border: 1.5px solid transparent;
}
.btn:active { transform: translateY(1px) scale(0.99); }

.btn--primary { background: var(--color-accent); color: #fff; box-shadow: 0 10px 24px rgba(200, 96, 62, 0.32); }
.btn--primary:hover { background: var(--color-accent-strong); transform: translateY(-2px); box-shadow: 0 16px 32px rgba(200, 96, 62, 0.38); }

.btn--outline { background: transparent; color: var(--color-ink); border-color: var(--color-line); }
.btn--outline:hover { border-color: var(--color-accent); color: var(--color-accent-strong); background: #fff; }

.btn--ghost { background: rgba(255,255,255,0.5); color: var(--color-ink); border-color: var(--color-line); }
.btn--ghost:hover { background: #fff; border-color: var(--color-accent); color: var(--color-accent-strong); }

.btn--lg { padding: 1.1rem 1.9rem; font-size: var(--fs-md); }
.btn--sm { padding: 0.6rem 1.1rem; font-size: var(--fs-sm); }
.btn--block { width: 100%; }

/* =====================================================
   HEADER
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: transparent;
    backdrop-filter: none;
    border-bottom: 1px solid transparent;
    transition: border-color var(--t), background var(--t), backdrop-filter var(--t);
}
.header.is-scrolled {
    background: rgba(250, 246, 240, 0.92);
    backdrop-filter: blur(10px);
    border-bottom-color: var(--color-line);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: var(--space-3); }

.brand { display: flex; align-items: center; gap: 0.7rem; }
.brand__logo {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    object-fit: contain;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__text strong { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }
.brand__text small { font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-muted); }

.nav { display: none; gap: var(--space-4); }
.nav__link { font-size: var(--fs-sm); font-weight: 500; color: var(--color-ink-soft); position: relative; transition: color var(--t); }
.nav__link::after { content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 2px; background: var(--color-accent); transition: width var(--t); }
.nav__link:hover { color: var(--color-ink); }
.nav__link:hover::after { width: 100%; }

.header__cta { display: none; }
.header:not(.is-scrolled) .header__cta {
    background: rgba(255, 255, 255, 0.72);
    border-color: rgba(231, 222, 210, 0.85);
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
    position: relative;
    overflow: hidden;
    min-height: 100svh;
    padding: 72px 0 0;
    display: flex;
    flex-direction: column;
}
.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: var(--space-4);
    align-items: end;
    flex: 1;
    min-height: calc(100svh - 72px);
}
.hero__content { align-self: center; padding: var(--space-4) 0 var(--space-3); }

.hero__title { font-size: var(--fs-hero); margin-bottom: var(--space-3); }
.hero__title em { font-style: italic; color: var(--color-accent); }
.hero__lead { font-size: var(--fs-md); color: var(--color-ink-soft); max-width: 32rem; margin-bottom: var(--space-4); }

.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); }
.hero__actions .btn { flex: 1 1 100%; }

.hero__badges { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); }
.hero__badges li { display: flex; align-items: center; gap: 0.4rem; font-size: var(--fs-sm); color: var(--color-ink-soft); font-weight: 500; }
.hero__badges .icon { color: var(--color-accent); width: 1.05em; height: 1.05em; }

/* Visual do hero — retrato + cards flutuantes */
.hero__visual {
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    align-self: stretch;
    min-height: min(72vh, 640px);
    margin-top: 0;
}

.hero__portrait {
    position: relative;
    z-index: 1;
    height: 100%;
    width: 100%;
    max-width: min(100%, 420px);
    margin: 0 auto;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.hero__portrait-glow {
    position: absolute;
    inset: 8% 0 0;
    background: radial-gradient(ellipse at 50% 90%, rgba(232, 160, 127, 0.38), transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.hero__photo {
    width: auto;
    height: 100%;
    max-height: calc(100svh - 72px);
    max-width: 100%;
    object-fit: contain;
    object-position: bottom center;
    filter: drop-shadow(0 20px 36px rgba(31, 27, 22, 0.14));
}

.hero__cards {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 2;
}

.card-float {
    position: absolute;
    display: none;
    align-items: center;
    gap: 0.85rem;
    padding: 0.9rem 1.1rem 0.9rem 0.9rem;
    min-width: 168px;
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.95);
    border-radius: calc(var(--radius) + 2px);
    box-shadow:
        0 4px 6px rgba(31, 27, 22, 0.04),
        0 18px 40px rgba(31, 27, 22, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    animation: floatCard 7s ease-in-out infinite;
    overflow: hidden;
}

.card-float__glow {
    position: absolute;
    inset: auto -20% -40% -20%;
    height: 70%;
    border-radius: 50%;
    opacity: 0.55;
    pointer-events: none;
}

.card-float__icon {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    flex-shrink: 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}
.card-float__icon .icon { width: 1.45em; height: 1.45em; }

.card-float__icon--site {
    background: linear-gradient(145deg, var(--color-accent), var(--color-accent-strong));
    color: #fff;
}
.card-float__icon--marca {
    background: linear-gradient(145deg, #3d3832, var(--color-ink));
    color: var(--color-cream);
}
.card-float__icon--identidade {
    background: linear-gradient(145deg, var(--color-accent-soft), #f0c4a8);
    color: var(--color-ink);
}

.card-float--site .card-float__glow { background: radial-gradient(circle, rgba(200, 96, 62, 0.28), transparent 70%); }
.card-float--marca .card-float__glow { background: radial-gradient(circle, rgba(31, 27, 22, 0.14), transparent 70%); }
.card-float--identidade .card-float__glow { background: radial-gradient(circle, rgba(232, 160, 127, 0.35), transparent 70%); }

.card-float__body {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    line-height: 1.2;
}
.card-float__title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-ink);
}
.card-float__sub {
    font-size: var(--fs-xs);
    color: var(--color-muted);
    font-weight: 500;
}

.card-float--site { top: 8%; left: -2%; animation-delay: 0s; }
.card-float--marca { top: 22%; right: -4%; animation-delay: -2.3s; }
.card-float--identidade { bottom: 14%; left: 4%; animation-delay: -4.6s; }

.card-float--site::before,
.card-float--marca::before,
.card-float--identidade::before {
    content: "";
    position: absolute;
    top: 0;
    left: 12%;
    right: 12%;
    height: 3px;
    border-radius: 999px;
    opacity: 0.85;
}
.card-float--site::before { background: linear-gradient(90deg, transparent, var(--color-accent), transparent); }
.card-float--marca::before { background: linear-gradient(90deg, transparent, var(--color-ink), transparent); }
.card-float--identidade::before { background: linear-gradient(90deg, transparent, var(--color-accent-soft), transparent); }

@keyframes floatCard {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-12px) rotate(-1deg); }
    66% { transform: translateY(-6px) rotate(1deg); }
}

/* =====================================================
   FAIXA
   ===================================================== */
.strip { background: var(--color-ink); color: var(--color-cream); }
.strip__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-2) var(--space-3); padding: var(--space-3) 0; font-family: var(--font-display); font-size: var(--fs-md); font-style: italic; }
.strip__dot { color: var(--color-accent-soft); }

/* =====================================================
   SERVIÇOS / PRICING
   ===================================================== */
.services { background: linear-gradient(180deg, var(--color-bg), var(--color-bg-alt)); }
.pricing {
    display: grid;
    gap: var(--space-3);
    align-items: stretch;
}

.plan {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: var(--shadow-sm);
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.plan:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--color-accent-soft); }

.plan--featured {
    background: var(--color-ink);
    color: var(--color-cream);
    border-color: var(--color-ink);
    box-shadow: var(--shadow-lg);
    z-index: 1;
}
.plan--featured .plan__desc { color: rgba(239, 228, 212, 0.7); }
.plan--featured .plan__period { color: rgba(239, 228, 212, 0.65); }
.plan--featured .plan__features li { color: var(--color-cream); }
.plan--featured .plan__price-label { color: rgba(239, 228, 212, 0.75); }

.plan__tag {
    align-self: center;
    margin: 0 0 var(--space-2);
    background: var(--color-accent); color: #fff;
    font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
    padding: 0.4rem 1rem; border-radius: var(--radius-pill);
    box-shadow: 0 8px 18px rgba(200,96,62,0.35);
}

.plan__name { font-size: var(--fs-xl); }
.plan__head { min-height: 5.5rem; }
.plan__desc { color: var(--color-ink-soft); font-size: var(--fs-sm); margin-top: 0.4rem; }

.plan__price { margin: var(--space-3) 0; padding-bottom: var(--space-3); border-bottom: 1px dashed var(--color-line); min-height: 5.5rem; }
.plan__price--combo { display: flex; flex-direction: column; gap: 0.55rem; min-height: 7.5rem; }
.plan__price-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--space-2);
}
.plan__price-label {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-muted);
}
.plan--featured .plan__price { border-bottom-color: rgba(239,228,212,0.2); }
.plan__amount { display: block; font-family: var(--font-display); font-size: 2.4rem; font-weight: 600; line-height: 1; }
.plan__amount--inline { display: inline; font-size: 1.2rem; }
.plan__amount small { font-size: 0.72em; color: var(--color-muted); font-family: var(--font-body); font-weight: 500; }
.plan--featured .plan__amount small { color: rgba(239, 228, 212, 0.65); }
.plan__period { display: block; font-size: var(--fs-sm); color: var(--color-muted); margin-top: 0.4rem; line-height: 1.45; }

.plan__features { display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: var(--space-4); flex: 1; }
.plan__features li { display: flex; align-items: center; gap: 0.6rem; font-size: var(--fs-sm); color: var(--color-ink-soft); }
.plan__features .icon { color: var(--color-accent); width: 1.05em; height: 1.05em; }
.plan--featured .plan__features .icon { color: var(--color-accent-soft); }

/* =====================================================
   DIFERENCIAL
   ===================================================== */
.diff { overflow: hidden; }
.diff__inner { position: relative; z-index: 1; }
.diff__head { text-align: center; max-width: 640px; margin: 0 auto var(--space-4); }

.diff__grid { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
.feature {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: var(--space-4);
    transition: transform var(--t), box-shadow var(--t);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature__icon {
    display: grid; place-items: center;
    width: 52px; height: 52px;
    background: var(--color-cream); color: var(--color-accent-strong);
    border-radius: 50% 50% 50% 14px;
    margin-bottom: var(--space-2);
}
.feature__icon .icon { width: 1.5em; height: 1.5em; }
.feature h3 { font-size: var(--fs-lg); margin-bottom: 0.4rem; }
.feature p { color: var(--color-ink-soft); font-size: var(--fs-sm); }

/* =====================================================
   PORTFÓLIO
   ===================================================== */
.portfolio { background: linear-gradient(180deg, var(--color-bg), var(--color-bg-alt)); }
.portfolio__grid { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
.work {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--t), box-shadow var(--t);
}
.work:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.work__slides {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--color-bg-alt);
    overflow: hidden;
}
.work__slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.9s ease;
}
.work__slide.is-active { opacity: 1; z-index: 1; }
.work__caption { padding: var(--space-3); display: flex; flex-direction: column; gap: 0.2rem; }
.work__caption strong { font-family: var(--font-display); font-size: var(--fs-lg); }
.work__caption span { font-size: var(--fs-sm); color: var(--color-muted); }
.portfolio__cta { display: flex; justify-content: center; margin-top: var(--space-3); }

/* =====================================================
   SOBRE
   ===================================================== */
.sobre__inner { display: grid; gap: var(--space-4); align-items: center; }
.sobre__photo-wrap {
    max-width: 340px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-line);
    box-shadow: var(--shadow);
    background: var(--color-surface);
}
.sobre__photo {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    aspect-ratio: 3 / 4;
}
.sobre__content { text-align: center; }
.sobre__text { color: var(--color-ink-soft); font-size: var(--fs-md); max-width: 34rem; margin: var(--space-2) auto var(--space-3); }
.sobre__points { display: flex; flex-direction: column; gap: 0.7rem; margin-bottom: var(--space-4); align-items: center; }
.sobre__points li { display: flex; align-items: center; gap: 0.6rem; font-size: var(--fs-sm); color: var(--color-ink-soft); }
.sobre__points .icon { color: var(--color-accent); width: 1.05em; height: 1.05em; }

/* =====================================================
   DEPOIMENTOS
   ===================================================== */
.depoimentos { background: var(--color-bg); }
.depo__grid { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
.depo {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: var(--space-4);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.depo__quote p {
    font-family: var(--font-display);
    font-size: var(--fs-lg);
    font-style: italic;
    line-height: 1.4;
    color: var(--color-ink);
}
.depo__author { display: flex; align-items: center; gap: 0.8rem; margin-top: auto; }
.depo__author div { display: flex; flex-direction: column; line-height: 1.3; }
.depo__author strong { font-size: var(--fs-sm); }
.depo__author small { font-size: var(--fs-xs); color: var(--color-muted); }
.depo__avatar {
    display: grid; place-items: center;
    width: 42px; height: 42px;
    background: var(--color-cream); color: var(--color-accent-strong);
    font-family: var(--font-display); font-weight: 600;
    border-radius: 50%;
    flex-shrink: 0;
}

/* =====================================================
   CTA FINAL
   ===================================================== */
.cta-final { padding-top: var(--space-3); }
.cta-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
    color: #fff;
    border-radius: var(--radius-lg);
    padding: var(--space-6) var(--space-4);
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.cta-card__content { position: relative; z-index: 1; max-width: 560px; margin: 0 auto; }
.cta-card__title { font-size: var(--fs-2xl); margin-bottom: var(--space-2); }
.cta-card__sub { font-size: var(--fs-md); opacity: 0.92; margin-bottom: var(--space-4); }
.cta-card__actions { display: flex; justify-content: center; }
.cta-card .btn--primary { background: #fff; color: var(--color-accent-strong); box-shadow: 0 14px 30px rgba(0,0,0,0.2); }
.cta-card .btn--primary:hover { background: var(--color-cream); }

/* =====================================================
   FAQ
   ===================================================== */
.faq { background: linear-gradient(180deg, var(--color-bg-alt), var(--color-bg)); }
.faq__list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-2); }
.faq__item {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius);
    padding: 0 var(--space-3);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--t), box-shadow var(--t);
}
.faq__item[open] { border-color: var(--color-accent-soft); box-shadow: var(--shadow); }
.faq__item summary {
    list-style: none;
    cursor: pointer;
    display: flex; align-items: center; justify-content: space-between; gap: var(--space-2);
    padding: var(--space-3) 0;
    font-family: var(--font-display); font-size: var(--fs-lg); font-weight: 500; color: var(--color-ink);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
    content: "+";
    flex-shrink: 0;
    display: grid; place-items: center;
    width: 28px; height: 28px;
    font-size: 1.5rem; line-height: 1;
    color: var(--color-accent-strong);
    background: var(--color-cream);
    border-radius: 50%;
    transition: transform var(--t);
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__answer { padding: 0 0 var(--space-3); color: var(--color-ink-soft); font-size: var(--fs-base); }
.faq__answer p { max-width: 60ch; }

/* =====================================================
   FOOTER
   ===================================================== */
.footer { background: var(--color-ink); color: var(--color-cream); padding-top: var(--space-5); }
.footer__inner { display: grid; gap: var(--space-2); text-align: center; justify-items: center; padding-bottom: var(--space-4); }
.footer__brand { display: flex; align-items: center; gap: 0.7rem; }
.footer__brand div { display: flex; flex-direction: column; line-height: 1.2; text-align: left; }
.footer__brand strong { font-family: var(--font-display); font-size: 1.05rem; }
.footer__brand small { font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent-soft); }
.footer__tagline { color: rgba(239, 228, 212, 0.7); font-size: var(--fs-sm); max-width: 30rem; margin: 0; }

.footer__bottom { border-top: 1px solid rgba(239, 228, 212, 0.12); padding: var(--space-3) 0; }
.footer__bottom .container { text-align: center; font-size: var(--fs-xs); color: rgba(239, 228, 212, 0.55); }

/* =====================================================
   WHATSAPP FLUTUANTE
   ===================================================== */
.whatsapp-float {
    position: fixed;
    right: 18px; bottom: 18px;
    z-index: 90;
    width: 58px; height: 58px;
    display: grid; place-items: center;
    background: #25d366; color: #fff;
    border-radius: 50%;
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
    transition: transform var(--t), box-shadow var(--t);
    animation: pulse 2.4s infinite;
}
.whatsapp-float .icon { width: 1.8em; height: 1.8em; }
.whatsapp-float:hover { transform: scale(1.08); }

@keyframes pulse {
    0% { box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.5); }
    70% { box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45), 0 0 0 16px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* =====================================================
   MODAL
   ===================================================== */
.modal {
    position: fixed; inset: 0; z-index: 200;
    display: flex; align-items: center; justify-content: center;
    padding: var(--space-3);
    visibility: hidden; opacity: 0;
    transition: opacity var(--t), visibility var(--t);
}
.modal.is-open { visibility: visible; opacity: 1; }
.modal__overlay { position: absolute; inset: 0; background: rgba(31, 27, 22, 0.55); backdrop-filter: blur(4px); }

.modal__dialog {
    position: relative;
    width: 100%; max-width: 440px;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-5) var(--space-4) var(--space-4);
    box-shadow: var(--shadow-lg);
    transform: translateY(20px) scale(0.98);
    transition: transform var(--t);
    max-height: 92vh; overflow-y: auto;
}
.modal.is-open .modal__dialog { transform: translateY(0) scale(1); }

.modal__close {
    position: absolute; top: 14px; right: 14px;
    width: 38px; height: 38px;
    display: grid; place-items: center;
    border-radius: 50%; color: var(--color-ink-soft);
    transition: background var(--t), color var(--t);
}
.modal__close:hover { background: var(--color-bg-alt); color: var(--color-ink); }

.modal__title { font-size: var(--fs-xl); margin: 0.2rem 0; }
.modal__sub { color: var(--color-ink-soft); font-size: var(--fs-sm); margin-bottom: var(--space-3); }

/* =====================================================
   FORMULÁRIO
   ===================================================== */
.form { display: flex; flex-direction: column; gap: var(--space-2); }
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field label { font-size: var(--fs-sm); font-weight: 600; color: var(--color-ink); }
.field input {
    font-family: inherit; font-size: var(--fs-base);
    padding: 0.85rem 1rem;
    border: 1.5px solid var(--color-line);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-ink);
    transition: border-color var(--t), box-shadow var(--t), background var(--t);
}
.field input::placeholder { color: var(--color-muted); }
.field input:focus { outline: none; border-color: var(--color-accent); background: #fff; box-shadow: 0 0 0 4px rgba(200, 96, 62, 0.12); }
.field input.is-invalid { border-color: #d4513c; box-shadow: 0 0 0 4px rgba(212, 81, 60, 0.12); }

.form__error { display: none; color: #c4402c; font-size: var(--fs-sm); font-weight: 600; }
.form__error.is-visible { display: block; }
.form__hint { text-align: center; font-size: var(--fs-xs); color: var(--color-muted); }

/* Sucesso */
.modal__success { text-align: center; padding: var(--space-3) 0; }
.success__icon {
    display: grid; place-items: center;
    width: 64px; height: 64px; margin: 0 auto var(--space-2);
    background: var(--color-success); color: #fff;
    border-radius: 50%;
}
.success__icon .icon { width: 1.8em; height: 1.8em; }
.modal__success h3 { font-size: var(--fs-xl); margin-bottom: 0.5rem; }
.modal__success p { color: var(--color-ink-soft); font-size: var(--fs-sm); margin-bottom: var(--space-3); }

/* =====================================================
   RESPONSIVO (mobile first → breakpoints)
   ===================================================== */
@media (max-width: 767px) {
    .hero__visual { display: none; }
    .hero {
        min-height: auto;
        padding-bottom: var(--space-4);
    }
    .hero__inner { min-height: auto; }
}

@media (min-width: 600px) {
    .card-float { display: flex; }
    .hero__visual { min-height: min(78vh, 720px); }
    .hero__portrait { max-width: min(100%, 460px); }
    .card-float--site { left: -6%; }
    .card-float--marca { right: -8%; }
    .card-float--identidade { left: 0; }
    .diff__grid { grid-template-columns: repeat(2, 1fr); }
    .portfolio__grid { grid-template-columns: repeat(3, 1fr); }
    .depo__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 768px) {
    :root { --space-5: 2.25rem; --space-6: 3.25rem; --space-7: 4.5rem; }
    .container { padding: 0 var(--space-4); }
    .nav { display: flex; }
    .header__cta { display: inline-flex; }
    .pricing { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
    .plan--featured { transform: scale(1.04); align-self: center; }
    .plan--featured:hover { transform: scale(1.04) translateY(-6px); }
    .sobre__inner { grid-template-columns: 0.8fr 1.2fr; gap: var(--space-6); }
    .sobre__content { text-align: left; }
    .sobre__text { margin-left: 0; margin-right: 0; }
    .sobre__points { align-items: flex-start; }
    .footer__inner { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); text-align: center; }
    .footer__tagline { margin: 0; }
}

@media (min-width: 900px) {
    .hero__inner {
        grid-template-columns: 1.05fr 0.95fr;
        align-items: stretch;
        gap: var(--space-3);
    }
    .hero__content { align-self: center; padding: var(--space-5) 0; }
    .hero__visual { min-height: calc(100svh - 72px); }
    .hero__portrait { max-width: none; width: 100%; }
    .hero__photo { max-height: calc(100svh - 72px); max-width: min(520px, 100%); }
    .card-float { min-width: 186px; padding: 1rem 1.15rem 1rem 1rem; }
    .card-float--site { top: 10%; left: -12%; }
    .card-float--marca { top: 24%; right: -14%; }
    .card-float--identidade { bottom: 18%; left: -8%; }
    .diff__grid { grid-template-columns: repeat(4, 1fr); }
    .cta-card { padding: var(--space-7) var(--space-5); }
}

/* Acessibilidade: reduzir movimento */
@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; scroll-behavior: auto !important; }
    .card-float { transform: none !important; }
    .work__slide { transition: none !important; }
}