/* ═══════════════════════════════════════════════════════════
   SECTIONS — Workshop Cálculo Estrutural
═══════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────
   HERO — editorial, foto Renato, tipografia massiva
───────────────────────────────────────────────────── */
.hero {
    background: var(--ink);
    color: var(--white);
    overflow: hidden;
    position: relative;
    min-height: 0;
}
.hero__bg-grid {
    position: absolute; inset: 0; opacity: .35;
    background-image:
      linear-gradient(rgba(42,181,232,.12) 1px, transparent 1px),
      linear-gradient(90deg, rgba(42,181,232,.12) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 90% 70% at 70% 50%, black 30%, transparent 80%);
}
.hero__inner {
    position: relative; z-index: 2;
    display: grid;
    grid-template-columns: 1.3fr 0.7fr;
    gap: 0;
    min-height: 0;
    align-items: stretch;
}
.hero__text {
    padding: 36px 56px 40px max(32px, calc((100vw - 1200px)/2 + 32px));
    display: flex; flex-direction: column; justify-content: center;
    position: relative;
}
.hero__logo { width: 220px; margin-bottom: 22px; }
.hero__tag {
    font-family: var(--mono);
    font-size: 11px; font-weight: 500;
    text-transform: uppercase; letter-spacing: 2px;
    color: var(--cyan); margin-bottom: 18px;
    display: flex; align-items: center; gap: 12px;
}
.hero__tag::before, .hero__tag::after {
    content: ''; height: 1px; flex: 1; max-width: 40px; background: var(--cyan); opacity: .6;
}
.hero__tag::after { max-width: 0; }

.hero__headline {
    font-size: clamp(34px, 4.4vw, 60px);
    line-height: 0.98;
    font-weight: 900;
    letter-spacing: -0.035em;
    margin-bottom: 22px;
    text-wrap: balance;
}
.hero__headline em { color: var(--cyan); font-style: normal; }
.hero__headline .underlined {
    position: relative; display: inline-block;
}
.hero__headline .underlined::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: 4px; height: 8px;
    background: var(--cyan); opacity: .35; z-index: -1;
}

.hero__sub {
    font-size: clamp(15px, 1.3vw, 17px);
    line-height: 1.5;
    color: rgba(255,255,255,.78);
    max-width: 540px;
    margin-bottom: 24px;
}

.hero__date-row {
    display: flex; gap: 28px; flex-wrap: wrap;
    margin-bottom: 24px;
    border-top: 1px solid rgba(255,255,255,.12);
    border-bottom: 1px solid rgba(255,255,255,.12);
    padding: 14px 0;
}
.hero__date-item { display: flex; flex-direction: column; }
.hero__date-item .label { font-family: var(--mono); font-size: 10px; letter-spacing: 1.5px; color: var(--cyan); text-transform: uppercase; margin-bottom: 2px; }
.hero__date-item .value { font-size: 14px; font-weight: 700; }

.hero__cta-row {
    display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
    margin-bottom: 22px;
}
.hero__guarantee {
    display: flex; align-items: center; gap: 10px;
    font-size: 13px; color: rgba(255,255,255,.75);
}
.hero__guarantee svg { color: var(--cyan); flex-shrink: 0; }

.hero__proof {
    display: flex; align-items: center; gap: 16px;
}
.hero__proof__num {
    font-size: 42px; font-weight: 900; color: var(--cyan); line-height: 1;
    letter-spacing: -0.04em;
}
.hero__proof__txt { font-size: 14px; color: rgba(255,255,255,.7); line-height: 1.4; }
.hero__proof__txt strong { color: var(--white); display: block; font-size: 15px; }

/* coluna foto */
.hero__photo {
    position: relative; overflow: hidden;
    background: var(--navy);
}
.hero__photo img {
    width: 100%; height: 100%;
    object-fit: cover; object-position: center 20%;
}
.hero__photo::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to right, var(--ink) 0%, transparent 30%, transparent 100%);
    z-index: 2; pointer-events: none;
}
.hero__photo::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to bottom, transparent 60%, var(--ink) 100%);
    z-index: 2; pointer-events: none;
}
/* technical overlays sobre a foto */
.hero__photo-overlay {
    position: absolute; z-index: 3;
    pointer-events: none;
    color: var(--cyan);
    font-family: var(--mono); font-size: 10px; letter-spacing: 1px;
    text-transform: uppercase;
}
.hero__photo-overlay--tl { top: 32px; left: 32px; }
.hero__photo-overlay--br { bottom: 80px; right: 32px; text-align: right; }
.hero__photo-overlay svg { display: block; margin-bottom: 6px; }

/* ─────────────────────────────────────────────────
   TRUST BAR
───────────────────────────────────────────────────── */
.trust-bar {
    background: var(--white);
    border-bottom: 1px solid var(--line);
    padding: 24px 0;
}
.trust-bar__inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: nowrap;
}
.trust-item {
    display: flex; align-items: center; gap: 7px;
    font-size: 11px; font-weight: 600; color: var(--gray-dark);
    white-space: nowrap;
    font-family: var(--mono);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex: 0 1 auto;
}
@media (max-width: 1100px) { .trust-bar__inner { flex-wrap: wrap; gap: 12px 20px; justify-content: center; } }
.trust-item__num {
    color: var(--cyan); font-weight: 800; font-size: 16px;
}

/* ─────────────────────────────────────────────────
   PAIN — planta arquitetônica como backdrop
───────────────────────────────────────────────────── */
.section-pain {
    background: var(--paper);
    position: relative;
    overflow: hidden;
}
.section-pain__plan-bg {
    position: absolute;
    right: -80px; top: 50%; transform: translateY(-50%);
    width: 700px; opacity: .12;
    pointer-events: none;
    color: var(--ink);
}
.pain-header {
    max-width: 720px; margin-bottom: 64px; position: relative; z-index: 2;
}

.pain-grid {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}
.pain-card {
    background: var(--paper);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 28px 28px 28px 32px;
    position: relative;
    transition: background .2s;
    display: flex; gap: 16px; align-items: flex-start;
}
.pain-card:hover { background: rgba(255,255,255,.6); }
.pain-card__num {
    font-family: var(--mono); font-size: 11px; font-weight: 500;
    color: var(--cyan); letter-spacing: 1px;
    flex-shrink: 0; min-width: 32px;
    border-top: 2px solid var(--cyan);
    padding-top: 6px;
}
.pain-card__text {
    font-size: 16px; font-weight: 600;
    color: var(--ink); line-height: 1.5;
}

.pain-close {
    position: relative; z-index: 2;
    margin-top: 56px;
    background: var(--ink);
    color: var(--white);
    padding: 36px 40px;
    border-left: 4px solid var(--cyan);
    font-size: 18px; font-weight: 600;
    line-height: 1.5;
    width: 100%;
}
.pain-close strong { color: var(--cyan); display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; font-weight: 500; }

/* ─────────────────────────────────────────────────
   PARA QUEM É
───────────────────────────────────────────────────── */
.section-forwhom {
    background: var(--white);
    position: relative;
}
.forwhom-header { text-align: center; max-width: 720px; margin: 0 auto 64px; }

.persona-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
    border: 1px solid var(--line);
}
.persona-card {
    padding: 40px 32px;
    border-right: 1px solid var(--line);
    position: relative;
    transition: background .2s;
}
.persona-card:last-child { border-right: none; }
.persona-card:hover { background: var(--paper); }

.persona-card__visual {
    width: 96px; height: 96px;
    background: var(--ink);
    color: var(--cyan);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 32px;
    position: relative;
}
.persona-card__visual::before {
    content: ''; position: absolute; top: -1px; right: -1px;
    width: 16px; height: 16px;
    border-top: 2px solid var(--cyan);
    border-right: 2px solid var(--cyan);
}
.persona-card__visual::after {
    content: ''; position: absolute; bottom: -1px; left: -1px;
    width: 16px; height: 16px;
    border-bottom: 2px solid var(--cyan);
    border-left: 2px solid var(--cyan);
}
.persona-card__visual svg { width: 56px; height: 56px; }

.persona-card__tag {
    font-family: var(--mono); font-size: 10px; letter-spacing: 2px;
    color: var(--cyan); text-transform: uppercase;
    margin-bottom: 12px;
}
.persona-card__title {
    font-size: 22px; font-weight: 800; color: var(--ink);
    line-height: 1.18; margin-bottom: 16px; letter-spacing: -0.015em;
}
.persona-card__desc {
    font-size: 14px; color: var(--gray-dark);
    line-height: 1.6;
}
.persona-card__check {
    position: absolute; top: 24px; right: 24px;
    font-family: var(--mono); font-size: 10px; color: var(--cyan);
    letter-spacing: 1px;
}

/* ─────────────────────────────────────────────────
   VILLAIN — full-bleed dark com pull quote massiva
───────────────────────────────────────────────────── */
.section-villain {
    background: var(--ink);
    color: var(--white);
    position: relative;
    overflow: hidden;
}
.section-villain__grid {
    position: absolute; inset: 0; opacity: .25;
    background-image:
      linear-gradient(rgba(42,181,232,.18) 1px, transparent 1px),
      linear-gradient(90deg, rgba(42,181,232,.18) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 90% 70% at 50% 50%, black 0%, transparent 80%);
}
.villain-quote {
    position: relative; z-index: 2;
    font-size: clamp(36px, 5.5vw, 72px);
    font-weight: 900;
    line-height: 0.98;
    letter-spacing: -0.035em;
    text-wrap: balance;
    margin-bottom: 48px;
    text-align: center;
    max-width: 1100px;
    margin-left: auto; margin-right: auto;
}
.villain-quote em { color: var(--cyan); font-style: normal; }

.villain-body {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: 1fr 1fr; gap: 56px;
    max-width: 980px; margin: 0 auto;
    color: rgba(255,255,255,.8);
    font-size: 17px; line-height: 1.7;
}

.villain-stamp {
    position: relative; z-index: 2;
    margin-top: 64px; text-align: center;
    border-top: 1px solid rgba(255,255,255,.15);
    padding-top: 40px;
}
.villain-stamp__text {
    font-family: var(--mono); font-size: 13px; letter-spacing: 2px;
    text-transform: uppercase; color: var(--cyan);
    margin-bottom: 12px;
}
.villain-stamp__big {
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 800; line-height: 1.25; max-width: 720px;
    margin: 0 auto;
    letter-spacing: -0.02em;
}

/* ─────────────────────────────────────────────────
   SOLUTION
───────────────────────────────────────────────────── */
.section-solution {
    background: var(--white);
    position: relative; overflow: hidden;
}
.solution-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
    align-items: center;
}
.solution-visual {
    position: relative;
    aspect-ratio: 4/5;
    background: var(--paper);
    border: 1px solid var(--line);
    overflow: hidden;
}
.solution-visual__photo {
    position: absolute; inset: 24px;
    background-image: url('../imagens/Renato_podcast.png');
    background-size: cover;
    background-position: center 25%;
    filter: grayscale(.15);
}
.solution-visual__corner {
    position: absolute;
    font-family: var(--mono); font-size: 10px; letter-spacing: 1.5px;
    color: var(--cyan); text-transform: uppercase;
}
.solution-visual__corner--tl { top: 12px; left: 12px; }
.solution-visual__corner--br { bottom: 12px; right: 12px; }

.solution-text { padding: 24px 0; }
.solution-text .h-section { margin-bottom: 28px; }
.solution-quote {
    background: var(--ink); color: var(--white);
    padding: 28px 32px;
    margin: 32px 0;
    font-size: 18px; font-weight: 600; line-height: 1.5;
    border-left: 4px solid var(--cyan);
}
.solution-body p { font-size: 16px; line-height: 1.7; color: var(--gray-dark); margin-bottom: 16px; }
.solution-tag {
    display: inline-block; margin-top: 16px;
    font-family: var(--mono); font-size: 13px;
    color: var(--ink); font-weight: 600;
    border: 1.5px solid var(--ink); padding: 10px 20px;
}

/* ─────────────────────────────────────────────────
   CURRICULUM — fluxo visual técnico
───────────────────────────────────────────────────── */
.section-content {
    background: var(--paper);
    position: relative; overflow: hidden;
}
.section-content::before {
    content: ''; position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(30,52,114,.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(30,52,114,.05) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
}
.curriculum-header { max-width: 760px; margin-bottom: 56px; position: relative; }

.curriculum-flow {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.cur-card {
    background: var(--white);
    border: 1px solid var(--line);
    padding: 28px 24px 28px;
    position: relative;
    transition: transform .2s, box-shadow .2s, border-color .2s;
    min-height: 220px;
    display: flex; flex-direction: column;
}
.cur-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(10,18,48,.08);
    border-color: var(--cyan);
}
.cur-card__num {
    position: absolute; top: 16px; right: 20px;
    font-family: var(--mono); font-size: 11px; letter-spacing: 1.5px;
    color: var(--cyan); font-weight: 600;
}
.cur-card__visual {
    width: 56px; height: 56px;
    color: var(--ink);
    margin-bottom: 24px;
}
.cur-card__visual svg { width: 100%; height: 100%; }
.cur-card__title {
    font-size: 16px; font-weight: 800; color: var(--ink);
    line-height: 1.3; letter-spacing: -0.01em;
    margin-bottom: 10px;
}
.cur-card__desc {
    font-size: 13px; color: var(--gray); line-height: 1.55;
    margin-top: auto;
}
.cur-card--final {
    background: var(--ink); color: var(--white);
    border-color: var(--ink);
    grid-column: 1 / -1;
    flex-direction: row; align-items: center;
    gap: 32px; min-height: 0; padding: 28px 36px;
}
.cur-card--final .cur-card__visual { color: var(--cyan); margin-bottom: 0; flex-shrink: 0; }
.cur-card--final .cur-card__title { color: var(--white); margin-bottom: 4px; font-size: 20px; }
.cur-card--final .cur-card__desc { color: rgba(255,255,255,.7); margin-top: 0; }
.cur-card--final .cur-card__num { color: var(--cyan); }

/* ─────────────────────────────────────────────────
   COST + TRANSFORM
───────────────────────────────────────────────────── */
.section-cost { background: var(--white); }
.cost-header { max-width: 720px; margin-bottom: 56px; }
.cost-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
    border: 1px solid var(--line);
}
.cost-card {
    padding: 36px 28px;
    border-right: 1px solid var(--line);
    position: relative;
}
.cost-card:last-child { border-right: none; }
.cost-card__label {
    font-family: var(--mono); font-size: 10px; letter-spacing: 2px;
    color: var(--red); text-transform: uppercase; margin-bottom: 16px;
}
.cost-card__value {
    font-size: 44px; font-weight: 900; color: var(--red);
    line-height: 1; letter-spacing: -0.03em; margin-bottom: 12px;
}
.cost-card__desc { font-size: 14px; color: var(--gray-dark); line-height: 1.5; }

.cost-cta {
    margin-top: 40px; padding: 32px 40px;
    background: var(--paper); border-left: 4px solid var(--cyan);
    display: flex; align-items: center; gap: 24px;
    flex-wrap: wrap; justify-content: space-between;
}
.cost-cta__text { font-size: 17px; font-weight: 700; color: var(--ink); line-height: 1.4; max-width: 680px; }

/* ─────────────────────────────────────────────────
   TRANSFORM — antes / depois
───────────────────────────────────────────────────── */
.section-transform { background: var(--paper); }
.transform-header { max-width: 720px; margin-bottom: 56px; }

.transform-rows { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.transform-row {
    display: grid; grid-template-columns: 200px 1fr 1fr;
    background: var(--paper); align-items: stretch;
}
.transform-row--head {
    background: var(--ink); color: var(--white);
}
.transform-row--head > div {
    padding: 16px 24px; font-family: var(--mono); font-size: 11px;
    letter-spacing: 2px; text-transform: uppercase; font-weight: 600;
}
.transform-row--head .col-a { color: #fca5a5; }
.transform-row--head .col-b { color: #86efac; }
.transform-row > div { padding: 20px 24px; }
.transform-row .col-key {
    background: var(--white); font-weight: 700;
    color: var(--ink); font-size: 14px;
    border-right: 1px solid var(--line);
    display: flex; align-items: center;
}
.transform-row .col-a {
    background: #fef4f3; color: var(--gray-dark);
    border-right: 1px solid var(--line); font-size: 14px;
    line-height: 1.5;
}
.transform-row .col-b {
    background: #f3fbf4; color: var(--ink);
    font-size: 14px; font-weight: 600; line-height: 1.5;
}

.transform-quote {
    margin-top: 56px; text-align: center;
    font-size: clamp(22px, 3vw, 34px);
    font-weight: 800; color: var(--ink);
    line-height: 1.25; letter-spacing: -0.02em; max-width: 880px; margin-left: auto; margin-right: auto;
}
.transform-quote em { color: var(--cyan); font-style: normal; }

/* ─────────────────────────────────────────────────
   TIMELINE — cronograma do dia
───────────────────────────────────────────────────── */
.section-timeline {
    background: var(--ink); color: var(--white);
    position: relative; overflow: hidden;
}
.section-timeline::before {
    content: ''; position: absolute; inset: 0;
    background-image:
      linear-gradient(rgba(42,181,232,.07) 1px, transparent 1px),
      linear-gradient(90deg, rgba(42,181,232,.07) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}
.timeline-header {
    position: relative; z-index: 2;
    text-align: center; max-width: 720px; margin: 0 auto 64px;
}
.timeline-rail {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: repeat(5, 1fr);
    gap: 0;
}
.timeline-rail::before {
    content: ''; position: absolute; left: 0; right: 0; top: 28px; height: 1px;
    background: rgba(42,181,232,.4);
}
.timeline-step {
    text-align: center; padding: 0 12px;
    position: relative;
}
.timeline-step__dot {
    width: 56px; height: 56px;
    background: var(--ink);
    border: 2px solid rgba(42,181,232,.4);
    color: var(--cyan);
    border-radius: 50%;
    margin: 0 auto 24px;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--mono); font-weight: 700; font-size: 14px;
    position: relative; z-index: 2;
}
.timeline-step--active .timeline-step__dot {
    background: var(--cyan); border-color: var(--cyan); color: var(--ink);
    box-shadow: 0 0 0 6px rgba(42,181,232,.2);
}
.timeline-step__time {
    font-family: var(--mono); font-size: 22px; font-weight: 700;
    color: var(--cyan); margin-bottom: 8px; letter-spacing: -0.02em;
}
.timeline-step__title { font-size: 14px; font-weight: 700; margin-bottom: 8px; line-height: 1.3; }
.timeline-step__desc { font-size: 12px; color: rgba(255,255,255,.6); line-height: 1.55; }

/* ─────────────────────────────────────────────────
   BONUS
───────────────────────────────────────────────────── */
.section-bonus { background: var(--paper); }
.bonus-header { max-width: 720px; margin-bottom: 48px; }
.bonus-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}
.bonus-card {
    background: var(--white);
    border: 1px solid var(--line);
    padding: 28px;
    position: relative;
    transition: transform .2s, border-color .2s;
}
.bonus-card:hover { transform: translateY(-4px); border-color: var(--cyan); }
.bonus-card__tag {
    position: absolute; top: 0; right: 24px;
    background: var(--cyan); color: var(--ink);
    font-family: var(--mono); font-size: 10px; letter-spacing: 1.5px;
    padding: 4px 10px; font-weight: 700;
    text-transform: uppercase;
}
.bonus-card__visual {
    width: 48px; height: 48px;
    color: var(--cyan); margin-bottom: 20px;
    margin-top: 12px;
}
.bonus-card__title { font-size: 17px; font-weight: 800; color: var(--ink); margin-bottom: 8px; line-height: 1.25; letter-spacing: -0.01em; }
.bonus-card__desc { font-size: 13px; color: var(--gray); line-height: 1.6; }