/* main — sections layout */

/* ============= HERO ============= */
.hero {
  position: relative;
  padding-top: clamp(7rem, 14vh, 11rem);
  padding-bottom: clamp(4rem, 8vw, 7rem);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.hero h1 {
  font-size: clamp(3rem, 6.6vw, 6.4rem);
  letter-spacing: -.035em;
  line-height: .98;
  margin-bottom: 1.6rem;
  font-weight: 500;
}
.hero h1 .it { font-style: italic; color: var(--coral); font-weight: 400; }
.hero-lead {
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  color: var(--muted);
  max-width: 46ch;
  line-height: 1.55;
  margin-bottom: 2.2rem;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-meta {
  margin-top: 2.4rem;
  display: flex; gap: 1.5rem; align-items: center;
  font-size: .82rem; color: var(--muted);
  font-family: var(--font-mono); letter-spacing: .05em;
}
.hero-meta .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--coral); display: inline-block; margin-right: .5rem; }

.hero-visual { position: relative; min-height: 460px; }
.hero-desktop-mockup { position: relative; z-index: 1; }
.hero-phone-mockup { position: absolute; right: -6%; bottom: -8%; z-index: 2; }

.hero-bg-rule {
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--rule);
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { min-height: 380px; }
  .hero-phone-mockup { right: 0; bottom: -10%; }
}

/* ============= LOGOS STRIP ============= */
.logos-strip {
  padding-block: 3.5rem;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.logos-strip .eyebrow { display: block; text-align: center; margin-bottom: 2rem; }
.logos-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 2rem;
  align-items: center;
}
.logos-grid img, .logos-grid svg {
  filter: grayscale(1); opacity: .55;
  transition: opacity var(--t-mid) var(--ease), filter var(--t-mid) var(--ease);
  max-height: 42px; max-width: 140px; width: auto; height: auto; margin: 0 auto;
  display: block; object-fit: contain;
}
.logos-grid > *:hover { opacity: 1; filter: grayscale(0); }
@media (max-width: 900px) { .logos-grid { grid-template-columns: repeat(3, 1fr); gap: 1.4rem; } }

/* ============= STATS ============= */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding-block: clamp(4rem, 7vw, 6rem);
  border-bottom: 1px solid var(--rule);
}
.stat {
  padding: 2rem 1.5rem;
  border-left: 1px solid var(--rule);
}
.stat:first-child { border-left: 0; padding-left: 0; }
.stat .num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.04em;
  margin-bottom: .8rem;
}
.stat .num .plus { color: var(--coral); }
.stat .num .it { font-style: italic; font-weight: 400; }
.stat .label { color: var(--muted); font-size: .92rem; line-height: 1.45; max-width: 22ch; }
@media (max-width: 900px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat { border-left: 0; border-top: 1px solid var(--rule); padding: 1.4rem 0; }
  .stat:nth-child(1), .stat:nth-child(2) { border-top: 0; }
  .stat:nth-child(odd) { padding-right: 1rem; }
  .stat:nth-child(even) { padding-left: 1rem; border-left: 1px solid var(--rule); }
}

/* ============= PROBLEM (criação x canalização) ============= */
.problem-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
  margin-top: 3rem;
}
.problem-card {
  position: relative;
  padding: 2.4rem;
  border-radius: var(--r-lg);
  background: #fff;
  border: 1px solid var(--rule);
}
.problem-card.dim {
  background: transparent;
  border-style: dashed;
}
.problem-card .tag {
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 1.4rem;
}
.problem-card.bright .tag { color: var(--coral); }
.problem-card h3 {
  font-size: clamp(1.5rem, 2.2vw, 2rem); line-height: 1.05; margin-bottom: 1rem;
}
.problem-card.dim h3 { color: var(--muted); }
.problem-card p { color: var(--muted); }
.problem-card.bright p { color: var(--ink-2); }
.problem-card .platforms {
  display: flex; gap: .8rem; margin-top: 1.6rem; flex-wrap: wrap;
}
.platform-pill {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .45rem .9rem;
  border-radius: var(--r-pill);
  background: var(--bg-deep); color: var(--ink-2);
  font-size: .82rem; font-weight: 500;
}
.problem-card.bright .platform-pill { background: var(--ink); color: var(--bg); }
@media (max-width: 800px) { .problem-grid { grid-template-columns: 1fr; } }

/* ============= 4 FRENTES ============= */
.frentes-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem;
  margin-top: 3rem;
}
.frente {
  padding: 2rem 1.6rem 1.6rem;
  border-radius: var(--r-lg);
  background: #fff;
  border: 1px solid var(--rule);
  transition: transform var(--t-mid) var(--ease), box-shadow var(--t-mid) var(--ease);
  position: relative; overflow: hidden;
}
.frente:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.frente .num {
  font-family: var(--font-mono); font-size: .78rem; color: var(--coral); margin-bottom: 1.6rem; letter-spacing: .12em;
}
.frente h3 { font-size: 1.5rem; margin-bottom: .8rem; }
.frente p { color: var(--muted); font-size: .94rem; margin-bottom: 1.4rem; }
.frente .arrow {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .85rem; font-weight: 500; color: var(--ink);
  transition: gap var(--t-fast) var(--ease);
}
.frente:hover .arrow { gap: .8rem; color: var(--coral); }
@media (max-width: 900px) { .frentes-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .frentes-grid { grid-template-columns: 1fr; } }

/* ============= CASES BEFORE/AFTER ============= */
.case-row {
  display: grid; grid-template-columns: 1fr 1fr 1.1fr; gap: 2rem;
  align-items: center; margin-top: 3rem;
}
.case-shot {
  position: relative; border-radius: var(--r-md); overflow: hidden;
  background: linear-gradient(180deg, #1a1a1a, #0a0a0a);
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255,255,255,.06);
}
.case-shot.has-img {
  background: #fff;
  aspect-ratio: 1/1;
  border-color: var(--rule);
}
.case-shot .tag {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .15em; text-transform: uppercase;
  padding: .35rem .8rem; border-radius: 999px;
  background: rgba(0,0,0,.7); color: #fff; backdrop-filter: blur(8px); z-index: 2;
}
.case-shot.after .tag { background: var(--coral); color: #fff; }
.case-shot img { width: 100%; height: 100%; object-fit: cover; }
.case-shot.has-img img { object-fit: contain; padding: 12px; }
.case-text h3 { font-size: 1.7rem; margin-bottom: 1rem; }
.case-text p { color: var(--muted); margin-bottom: 1.2rem; }
.case-meta {
  font-family: var(--font-mono); font-size: .8rem; color: var(--muted);
  border-top: 1px solid var(--rule); padding-top: 1rem; margin-top: 1rem;
  display: flex; justify-content: space-between; gap: 1rem;
}
.case-meta b { color: var(--ink); font-weight: 500; }
@media (max-width: 900px) {
  .case-row { grid-template-columns: 1fr; gap: 1.4rem; }
}

/* ============= PACOTES ============= */
.pacotes-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem;
  margin-top: 3rem;
}
.pacote {
  position: relative;
  padding: 2.4rem 2rem 2rem;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  display: flex; flex-direction: column;
  transition: all var(--t-mid) var(--ease);
}
.pacote:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--ink); }
.pacote.featured {
  background: var(--ink); color: var(--on-ink);
  border-color: var(--ink);
  transform: scale(1.02);
}
.pacote.featured:hover { transform: scale(1.02) translateY(-6px); box-shadow: var(--shadow-lg); }
.pacote.featured h3, .pacote.featured .pacote-price { color: var(--on-ink); }
.pacote.featured p, .pacote.featured li { color: var(--on-ink-mu); }
.pacote.featured .pacote-badge { background: var(--coral); color: #fff; }

.pacote-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  padding: .35rem 1rem;
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase;
  background: var(--bg-deep); color: var(--ink); border-radius: var(--r-pill); font-weight: 500;
}
.pacote-name {
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 500; letter-spacing: -.03em; margin-bottom: .4rem;
}
.pacote-tagline { color: var(--muted); margin-bottom: 1.6rem; font-size: .92rem; }
.pacote.featured .pacote-tagline { color: var(--on-ink-mu); }
.pacote ul { margin-bottom: 2rem; flex: 1; }
.pacote li {
  padding: .55rem 0; font-size: .92rem; color: var(--ink-2);
  display: flex; gap: .65rem; align-items: flex-start;
  border-bottom: 1px solid var(--rule);
}
.pacote.featured li { border-bottom-color: rgba(250,248,243,.1); color: var(--on-ink-mu); }
.pacote li::before {
  content: ""; flex: 0 0 6px; width: 6px; height: 6px; border-radius: 50%;
  background: var(--coral); margin-top: 8px;
}
.pacote .btn { width: 100%; justify-content: center; }
@media (max-width: 900px) {
  .pacotes-grid { grid-template-columns: 1fr; }
  .pacote.featured { transform: none; }
}

/* ============= SITES PORTFOLIO (browser frames) ============= */
.sites-intro {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: end;
  margin-bottom: 3rem;
}
.sites-intro h2 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -.03em; line-height: 1.02; }
.sites-intro p { color: var(--on-ink-mu); font-size: 1.05rem; }
@media (max-width: 800px) { .sites-intro { grid-template-columns: 1fr; gap: 1.5rem; } }

.sites-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem;
}
.site-card {
  display: block;
  transition: transform var(--t-mid) var(--ease);
}
.site-card:hover { transform: translateY(-6px); }
.site-card .mockup-frame { transform: none; }
.site-card:hover .mockup-frame { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.site-card-meta {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  margin-top: 1.2rem;
  padding: 0 .4rem;
}
.site-card-meta h4 {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; letter-spacing: -.02em; color: var(--on-ink); margin: 0;
}
.site-card-meta span {
  font-family: var(--font-mono); font-size: .78rem; color: var(--on-ink-mu); letter-spacing: .05em;
}
.site-card-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .85rem; color: var(--on-ink-mu);
  margin-top: .4rem; padding: 0 .4rem;
  transition: color var(--t-fast) var(--ease), gap var(--t-fast) var(--ease);
}
.site-card:hover .site-card-arrow { color: var(--coral); gap: .9rem; }

@media (max-width: 800px) { .sites-grid { grid-template-columns: 1fr; } }

/* ============= TESTIMONIALS ============= */
.testimonial-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem;
  margin-top: 3rem;
}
.testimonial {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  padding: 2rem;
  display: flex; flex-direction: column;
  transition: all var(--t-mid) var(--ease);
}
.testimonial:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.testimonial blockquote {
  margin: 0 0 1.6rem; font-family: var(--font-display); font-size: 1.2rem;
  font-weight: 400; line-height: 1.4; letter-spacing: -.015em;
  flex: 1;
}
.testimonial blockquote::before { content: "\201C"; color: var(--coral); font-size: 2.4rem; line-height: 0; vertical-align: -.4em; margin-right: .2rem; }
.testimonial-author { display: flex; align-items: center; gap: .8rem; padding-top: 1.2rem; border-top: 1px solid var(--rule); }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--coral), var(--teal));
  display: grid; place-items: center;
  font-family: var(--font-display); color: #fff; font-weight: 500; font-size: 1.1rem;
}
.testimonial-name { font-weight: 500; font-size: .95rem; }
.testimonial-role { font-size: .82rem; color: var(--muted); }
@media (max-width: 900px) {
  .testimonial-grid { grid-template-columns: 1fr; }
}

/* ============= BLOG PREVIEW ============= */
.blog-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 1.6rem;
  margin-top: 3rem;
}
.blog-card {
  display: flex; flex-direction: column;
  background: #fff;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--rule);
  transition: transform var(--t-mid) var(--ease), box-shadow var(--t-mid) var(--ease);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card-img {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--teal), var(--ink));
  position: relative;
}
.blog-card.feat .blog-card-img { aspect-ratio: 16/12; background: linear-gradient(135deg, var(--coral), #8a2118); }
.blog-card-img::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.15), transparent 60%);
}
.blog-card-cat {
  position: absolute; top: 14px; left: 14px;
  padding: .35rem .8rem;
  background: rgba(255,255,255,.92); color: var(--ink);
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .15em; text-transform: uppercase;
  border-radius: 999px; font-weight: 500;
}
.blog-card-body { padding: 1.4rem 1.6rem 1.6rem; flex: 1; display: flex; flex-direction: column; }
.blog-card h4 {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 500; letter-spacing: -.015em;
  line-height: 1.15; margin-bottom: .8rem; flex: 1;
}
.blog-card.feat h4 { font-size: 1.7rem; }
.blog-card-meta {
  font-family: var(--font-mono); font-size: .74rem; color: var(--muted); letter-spacing: .08em;
  text-transform: uppercase;
}
@media (max-width: 900px) {
  .blog-grid { grid-template-columns: 1fr; }
}

/* ============= CTA DIAGNÓSTICO (home) ============= */
.diag-cta-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.diag-cta-text h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  letter-spacing: -.03em;
  line-height: 1.02;
  color: var(--on-ink);
}
.diag-cta-text h2 .it { font-style: italic; color: var(--coral); font-weight: 400; }
.diag-cta-text p {
  color: var(--on-ink-mu);
  font-size: 1.08rem;
  line-height: 1.6;
  margin-top: 1.4rem;
  max-width: 50ch;
}
.diag-cta-meta {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--on-ink-mu);
  letter-spacing: .04em;
  margin-top: 1.6rem;
}
.diag-cta-list {
  background: rgba(250,248,243,.05);
  border: 1px solid rgba(250,248,243,.12);
  padding: 2.4rem;
  border-radius: var(--r-lg);
}
.diag-cta-list h3 {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--on-ink-mu);
  margin-bottom: 1.4rem;
  font-weight: 500;
}
.diag-cta-list ul { display: grid; gap: .8rem; }
.diag-cta-list li {
  padding-left: 1.6rem;
  position: relative;
  color: var(--on-ink);
  font-size: .96rem;
  line-height: 1.55;
}
.diag-cta-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--coral);
  font-weight: 700;
}
.diag-cta-list strong { color: var(--on-ink); }
@media (max-width: 900px) {
  .diag-cta-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ============= CONTACT FORM ============= */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 4rem;
  margin-top: 3rem; align-items: start;
}
.contact-info h2 { font-size: clamp(2rem, 4vw, 3.4rem); margin-bottom: 1.4rem; letter-spacing: -.03em; line-height: 1.02; }
.contact-info p { color: var(--muted); font-size: 1.05rem; margin-bottom: 2rem; max-width: 38ch; }
.contact-pair { display: flex; flex-direction: column; gap: 1.4rem; }
.contact-pair > div { padding-block: 1.2rem; border-top: 1px solid var(--rule); }
.contact-pair > div:last-child { border-bottom: 1px solid var(--rule); }
.contact-pair .key { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: .4rem; }
.contact-pair .val { font-size: 1.05rem; }
.contact-pair a { color: var(--ink); }
.contact-pair a:hover { color: var(--coral); }

.form { display: grid; gap: 1rem; background: #fff; padding: 2.4rem; border-radius: var(--r-lg); border: 1px solid var(--rule); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .4rem; }
.field label {
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
}
.field input, .field select, .field textarea {
  font: inherit; padding: .85rem 1rem; border-radius: var(--r-md);
  background: var(--bg); border: 1px solid var(--rule); color: var(--ink);
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0; border-color: var(--ink); background: #fff;
}
.field textarea { min-height: 120px; resize: vertical; }
.form .btn { margin-top: .8rem; justify-content: center; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 2rem; } .form-row { grid-template-columns: 1fr; } }

/* ============= PRICE NOTE (sem preços) ============= */
.no-price-note {
  text-align: center; max-width: 56ch; margin: 1.6rem auto 0;
  color: var(--muted); font-size: .9rem; font-style: italic;
}

/* ============= SECTION HEADERS ============= */
.section-head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: end;
  margin-bottom: .5rem;
}
.section-head h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  letter-spacing: -.03em; line-height: 1.02; font-weight: 500;
}
.section-head h2 .it { font-style: italic; color: var(--coral); font-weight: 400; }
.section-head p { color: var(--muted); max-width: 50ch; }
.section-ink .section-head p { color: var(--on-ink-mu); }
@media (max-width: 800px) { .section-head { grid-template-columns: 1fr; gap: 1.2rem; } }