/*==================================================
CLICK E AGENDE | WELCOME
==================================================*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --bg: #f4f8f8;
  --bg-soft: #eef4f4;
  --panel: #ffffff;
  --text: #15262c;
  --muted: #5a6f78;
  --line: #d5e2e4;
  --accent: #2f6f73;
  --accent-dark: #1f4f54;
  --accent-soft: #e4f0f0;
  --header-h: 76px;
  --radius: 14px;
  --shadow: 0 12px 36px rgba(21, 38, 44, 0.08);
  --shadow-hover: 0 20px 48px rgba(21, 38, 44, 0.12);
  --font: Inter, Arial, sans-serif;
  --display: Inter, Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 520px at 12% -10%, rgba(47, 111, 115, 0.14), transparent 55%),
    radial-gradient(900px 480px at 92% 8%, rgba(36, 77, 88, 0.1), transparent 50%),
    linear-gradient(180deg, #fbfdfd 0%, var(--bg) 42%, #eef3f4 100%);
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

/*==================================================
HEADER
==================================================*/

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  min-height: var(--header-h);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 0 clamp(18px, 6vw, 8%);
  background: rgba(251, 253, 253, 0.86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
  z-index: 1000;
}

.header.scroll {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 28px rgba(21, 38, 44, 0.06);
  background: rgba(255, 255, 255, 0.94);
}

.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  z-index: 2;
}

.logo {
  width: clamp(140px, 28vw, 168px);
}

.nav {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 8px 28px;
  min-width: 0;
}

.nav-links {
  display: contents;
}

.nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  transition: color 0.2s;
}

.nav a:hover {
  color: var(--accent);
}

.nav a[href="#como"] {
  order: 1;
}

.nav a[href="#faq"] {
  order: 2;
}

.nav-cta {
  order: 3;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff !important;
  box-shadow: 0 8px 20px rgba(47, 111, 115, 0.22);
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.nav-cta:hover {
  background: var(--accent-dark);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(47, 111, 115, 0.28);
}

/*==================================================
HERO
==================================================*/

.hero {
  position: relative;
  width: min(880px, 92%);
  margin: 0 auto;
  padding: calc(var(--header-h) + 72px) 0 64px;
  text-align: center;
}

.hero-glow {
  position: absolute;
  inset: 10% 10% auto;
  height: 280px;
  background: radial-gradient(ellipse at center, rgba(47, 111, 115, 0.16), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

.brand-mark {
  font-family: var(--display);
  font-size: clamp(1.65rem, 4vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent-dark);
  margin-bottom: 18px;
  animation: fadeUp 0.7s ease both;
}

.tag {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 22px;
  animation: fadeUp 0.7s ease 0.08s both;
}

.hero h1 {
  font-family: var(--display);
  font-size: clamp(2rem, 5.2vw, 3.35rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: var(--text);
  animation: fadeUp 0.7s ease 0.14s both;
}

.hero-lead {
  max-width: 640px;
  margin: 0 auto 32px;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  line-height: 1.75;
  animation: fadeUp 0.7s ease 0.2s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  animation: fadeUp 0.7s ease 0.26s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  box-shadow: 0 12px 28px rgba(47, 111, 115, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(47, 111, 115, 0.34);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-dark);
  transform: translateY(-1px);
}

/*==================================================
ESCOLHA
==================================================*/

.cards-intro {
  width: min(1080px, 92%);
  margin: 24px auto 88px;
  text-align: center;
}

.cards-intro h2,
.como h2,
.faq h2 {
  font-family: var(--display);
  font-size: clamp(1.65rem, 3.5vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  color: var(--text);
}

.cards-text,
.section-text {
  max-width: 560px;
  margin: 0 auto 40px;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.7;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 28px 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-dark));
}

.card.visible {
  opacity: 1;
  transform: translateY(0);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(47, 111, 115, 0.35);
  box-shadow: var(--shadow-hover);
}

.card-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.card-icon svg {
  width: 28px;
  height: 28px;
}

.card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.card p {
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 24px;
  flex: 1;
}

.card-cta {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  padding: 14px 16px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover .card-cta {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(47, 111, 115, 0.25);
}

/*==================================================
COMO FUNCIONA
==================================================*/

.como {
  width: min(1080px, 92%);
  margin: 0 auto 96px;
  text-align: center;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.step {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 24px;
  transition: transform 0.25s, box-shadow 0.25s;
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.step-num {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
}

.step h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--text);
}

.step p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/*==================================================
FAQ
==================================================*/

.faq {
  width: min(760px, 92%);
  margin: 0 auto 100px;
}

.faq h2 {
  text-align: center;
  margin-bottom: 28px;
}

.faq details {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow 0.25s, border-color 0.25s;
}

.faq details:hover,
.faq details[open] {
  border-color: rgba(47, 111, 115, 0.28);
  box-shadow: 0 8px 24px rgba(21, 38, 44, 0.06);
}

.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 20px;
  font-size: 1rem;
  font-weight: 650;
  color: var(--text);
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.faq summary::after {
  content: "";
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
  transition: transform 0.25s;
  margin-top: -4px;
}

.faq details[open] summary::after {
  transform: rotate(-135deg);
  margin-top: 4px;
}

.faq p {
  padding: 0 20px 18px;
  color: var(--muted);
  line-height: 1.75;
  font-size: 0.96rem;
}

/*==================================================
FOOTER
==================================================*/

footer {
  margin-top: 40px;
  padding: 36px clamp(18px, 6vw, 8%) 22px;
  background:
    radial-gradient(600px 200px at 50% 0%, rgba(47, 111, 115, 0.22), transparent 70%),
    linear-gradient(160deg, #0d1418, #1c3038);
  text-align: center;
}

.footer-logo {
  width: clamp(160px, 40vw, 220px);
  margin: 0 auto 14px;
}

footer > p {
  max-width: 480px;
  margin: 0 auto 20px;
  color: #c5d4da;
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-bottom: 18px;
}

.footer-links a {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #9fd8d6;
}

footer small {
  display: block;
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #8ea3ad;
  font-size: 0.78rem;
}

section[id] {
  scroll-margin-top: calc(var(--header-h) + 20px);
}

/*==================================================
ANIMAÇÕES
==================================================*/

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/*==================================================
RESPONSIVO
==================================================*/

@media (max-width: 900px) {
  .cards,
  .steps {
    grid-template-columns: 1fr;
  }

  .nav {
    gap: 6px 16px;
  }

  .nav a {
    font-size: 0.88rem;
  }

  .nav-cta {
    padding: 8px 14px;
  }

  .hero {
    padding-top: calc(var(--header-h) + 48px);
    padding-bottom: 48px;
  }
}

@media (max-width: 720px) {
  :root {
    --header-h: 92px;
  }

  .header {
    align-items: center;
    gap: 12px;
    padding: 10px clamp(12px, 3.5vw, 18px);
  }

  .logo {
    width: min(132px, 34vw);
  }

  .nav {
    flex: 1 1 auto;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 8px;
    min-width: 0;
    max-width: min(100%, 220px);
  }

  .nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 14px;
    width: 100%;
    order: 2;
  }

  .nav a {
    font-size: 0.82rem;
  }

  .nav a[href="#como"],
  .nav a[href="#faq"] {
    order: unset;
  }

  .nav-cta {
    order: 1;
    width: 100%;
    max-width: 100%;
    padding: 9px 12px;
    font-size: 0.84rem;
    text-align: center;
    white-space: nowrap;
  }

  .nav-cta:hover {
    transform: none;
  }
}

@media (max-width: 600px) {
  :root {
    --header-h: 90px;
  }

  .logo {
    width: min(118px, 30vw);
  }

  .nav {
    max-width: min(100%, 190px);
    gap: 7px;
  }

  .nav-links {
    gap: 12px;
  }

  .nav a {
    font-size: 0.78rem;
  }

  .nav-cta {
    padding: 8px 10px;
    font-size: 0.8rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .card {
    padding: 28px 20px 22px;
  }

  .faq summary {
    font-size: 0.95rem;
    padding: 16px;
  }

  .faq p {
    padding: 0 16px 16px;
  }

  .footer-links {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 380px) {
  :root {
    --header-h: 88px;
  }

  .header {
    gap: 8px;
    padding: 10px 10px;
  }

  .logo {
    width: min(108px, 28vw);
  }

  .nav {
    max-width: min(100%, 168px);
  }

  .nav-links {
    gap: 10px;
  }

  .nav a {
    font-size: 0.74rem;
  }

  .nav-cta {
    padding: 8px 8px;
    font-size: 0.76rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .card {
    opacity: 1;
    transform: none;
  }
}

::selection {
  background: var(--accent);
  color: #fff;
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #eef3f5;
}

::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 30px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-dark);
}