:root {
  --blue-900: #061a3d;
  --blue-800: #0b326d;
  --blue-700: #114992;
  --blue-100: #e9f5ff;
  --cyan: #54c7e8;
  --green: #18b85c;
  --green-dark: #0f8d43;
  --text: #10213d;
  --muted: #53657d;
  --line: #dce8f5;
  --bg: #f3f8fd;
  --white: #ffffff;
  --shadow: 0 18px 46px rgba(6, 26, 61, 0.12);
  --radius: 24px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  background: linear-gradient(180deg, #f9fcff 0%, var(--bg) 48%, #ffffff 100%);
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(100% - 40px, var(--container));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 26px rgba(6, 26, 61, 0.06);
}

.header__inner {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.logo {
  flex: 0 0 auto;
}

.logo img {
  width: 300px;
  height: auto;
  max-height: 76px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  font-size: 0.98rem;
  font-weight: 800;
  color: #26476b;
}

.nav a {
  white-space: nowrap;
}

.header__actions,
.hero__buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn__icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: currentColor;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 900;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}

.btn--large {
  min-height: 56px;
  padding-inline: 28px;
}

.btn--full {
  width: 100%;
}

.btn--whatsapp {
  color: #ffffff;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  box-shadow: 0 14px 30px rgba(24, 184, 92, 0.26);
}

.btn--ghost {
  color: var(--blue-900);
  background: #ffffff;
  border-color: var(--line);
}

.btn--light {
  color: var(--blue-900);
  background: #ffffff;
  border-color: rgba(255, 255, 255, 0.45);
}

.brand-band {
  padding: 20px 0;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.brand-band__inner {
  display: flex;
  justify-content: center;
}

.brand-band img {
  width: min(360px, 78vw);
  height: auto;
  max-height: 92px;
  object-fit: contain;
}

.hero {
  padding: 72px 0 58px;
  background:
    radial-gradient(circle at 6% 18%, rgba(84, 199, 232, 0.22), transparent 26%),
    linear-gradient(135deg, var(--blue-900), var(--blue-800) 58%, #0d5fad);
  color: #ffffff;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  grid-template-areas:
    "text form"
    "media form";
  gap: 28px;
  align-items: start;
}

.hero__text {
  grid-area: text;
  max-width: 720px;
}

.tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 14px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(84, 199, 232, 0.16);
  color: #2676a8;
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .tag {
  color: #d8f6ff;
  background: rgba(255, 255, 255, 0.12);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.04em;
  line-height: 1.02;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: 4rem;
}

.hero__title-line {
  display: block;
}

.hero__title-line--sub {
  font-size: 0.9em;
}

h2 {
  margin-bottom: 16px;
  font-size: 2.45rem;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.35rem;
}

.hero__text p {
  max-width: 660px;
  color: #d8e8fb;
  font-size: 1.12rem;
  line-height: 1.75;
}

.checks {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  color: #eaf6ff;
  font-weight: 700;
}

.checks li {
  position: relative;
  padding-left: 26px;
}

.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.56em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
}

.hero__media {
  grid-area: media;
  position: relative;
  overflow: hidden;
  min-height: 280px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.hero__media > img {
  width: 100%;
  height: 330px;
  object-fit: cover;
  object-position: center;
}

.hero__badge {
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: 114px;
  height: 114px;
  padding: 10px;
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 18px 40px rgba(6, 26, 61, 0.22);
}

.hero__badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.form {
  grid-area: form;
  display: grid;
  gap: 14px;
  padding: 28px;
  border-radius: 30px;
  background: #ffffff;
  color: var(--text);
  box-shadow: var(--shadow);
}

.form h2 {
  margin-bottom: 4px;
  font-size: 1.8rem;
}

.form label {
  display: grid;
  gap: 7px;
  color: var(--blue-900);
  font-size: 0.92rem;
  font-weight: 800;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #f8fbff;
  color: var(--text);
  outline: none;
}

.form input,
.form select {
  height: 48px;
  padding: 0 14px;
}

.form textarea {
  resize: vertical;
  min-height: 92px;
  padding: 13px 14px;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(84, 199, 232, 0.14);
}

.form__status {
  min-height: 20px;
  margin: 0;
  color: var(--green-dark);
  font-size: 0.9rem;
  font-weight: 800;
}

.section {
  padding: 76px 0;
}

.section--soft {
  background: #edf5fc;
}

.section__head {
  max-width: 760px;
  margin-bottom: 28px;
}

.section__head p,
.area p,
.features p,
.card p,
.cta p,
.footer p {
  color: var(--muted);
  line-height: 1.65;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 14px 36px rgba(6, 26, 61, 0.08);
}

.card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  object-position: center;
}

.card:first-child img {
  object-position: center 42%;
}

.card:nth-child(2) img {
  object-position: center;
}

.card:nth-child(3) img {
  object-position: center 45%;
}

.card:nth-child(4) img {
  object-position: center 38%;
}

.card div {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px;
}

.card p {
  margin-bottom: 20px;
}

.card a {
  margin-top: auto;
  color: var(--blue-800);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

.brand-card {
  display: grid;
  place-items: center;
  min-height: 360px;
  padding: 36px;
  border-radius: 34px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.brand-card img {
  width: 260px;
  height: 260px;
  object-fit: contain;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.features article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #ffffff;
}

.features strong {
  color: var(--blue-900);
  font-size: 1.06rem;
}

.features p {
  margin: 10px 0 0;
}

.area {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 470px;
  gap: 40px;
  align-items: center;
}

.cities {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.cities span {
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
  color: var(--blue-800);
  font-weight: 900;
}

.cta {
  padding-top: 30px;
}

.cta__box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 28px;
  align-items: center;
  padding: 42px;
  border-radius: 32px;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: #ffffff;
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.cta__box::before {
  content: "";
  position: absolute;
  inset: auto auto -90px -70px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(84, 199, 232, 0.22), transparent 68%);
  pointer-events: none;
}

.cta__lead {
  position: relative;
  z-index: 1;
  max-width: 570px;
}

.cta__lead p {
  max-width: 520px;
  margin-bottom: 24px;
}

.cta__box p {
  margin-bottom: 0;
  color: #d9e9fb;
}

.proverb-card {
  position: relative;
  z-index: 1;
  padding: 30px 28px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 248, 255, 0.96));
  color: var(--blue-900);
  box-shadow: 0 18px 42px rgba(6, 26, 61, 0.16);
}

.proverb-card__eyebrow {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--blue-700);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.proverb-card__quote {
  margin: 0;
}

.proverb-card__line {
  display: block;
  margin-bottom: 10px;
  font-size: 2.05rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1.02;
}

.proverb-card__line:last-child {
  margin-bottom: 0;
}

.mark {
  display: inline-block;
  padding: 0.04em 0.22em 0.1em;
  border-radius: 10px;
  color: inherit;
  background: #ffe18b;
}

.mark--gold {
  background: linear-gradient(135deg, #ffe080, #ffc857);
}

.mark--violet {
  background: linear-gradient(135deg, #dacdff, #b8a7ff);
}

.mark--blue {
  background: linear-gradient(135deg, #91e6ff, #58c7f0);
}

.footer {
  padding: 34px 0 114px;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(241, 247, 255, 0.98)),
    #ffffff;
}

.footer__card {
  display: grid;
  gap: 28px;
  padding: 30px 32px;
  border: 1px solid rgba(17, 73, 146, 0.1);
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 42px rgba(6, 26, 61, 0.08);
}

.footer__brand {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
}

.footer__brand-copy p {
  max-width: 620px;
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.footer__column {
  padding: 20px 22px;
  border: 1px solid rgba(17, 73, 146, 0.1);
  border-radius: 22px;
  background: #f8fbff;
}

.footer__label {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--blue-700);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer__link {
  display: inline-flex;
  width: fit-content;
  color: var(--blue-900);
  font-weight: 900;
}

.footer__link + .footer__link,
.footer__link + p,
.footer__column p + .footer__link,
.footer__column p {
  margin-top: 8px;
}

.footer__link--whatsapp {
  color: var(--green-dark);
}

.footer__bottom {
  padding-top: 18px;
}

.footer__bottom p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  text-align: center;
}

.footer img {
  width: 260px;
  height: auto;
  max-height: 68px;
  object-fit: contain;
}

.footer strong {
  font-size: 1.15rem;
}

.footer p {
  margin: 0;
}

.float-wa {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  box-shadow: 0 16px 34px rgba(15, 141, 67, 0.34);
}

.float-wa svg {
  width: 39px;
  height: 39px;
  fill: #ffffff;
}

@media (max-width: 1060px) {
  .header__inner {
    flex-wrap: wrap;
    padding: 14px 0;
  }

  .logo img {
    width: 260px;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "text"
      "media"
      "form";
  }

  .cards,
  .features {
    grid-template-columns: repeat(2, 1fr);
  }

  .split,
  .area {
    grid-template-columns: 1fr;
  }

  .footer__brand,
  .footer__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .header {
    position: relative;
  }

  .header__inner {
    min-height: auto;
    justify-content: center;
    gap: 12px;
  }

  .logo {
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .logo img {
    width: min(300px, 86vw);
    max-height: 86px;
  }

  .nav {
    justify-content: center;
    gap: 16px;
    font-size: 0.9rem;
  }

  .header__actions {
    width: 100%;
    justify-content: center;
  }

  .header__actions .btn {
    flex: 1 1 140px;
  }

  .hero {
    padding: 42px 0 44px;
  }

  .brand-band {
    padding: 16px 0;
  }

  h1 {
    font-size: 2.4rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero__text p {
    font-size: 1rem;
  }

  .hero__buttons .btn {
    width: 100%;
  }

  .hero__media > img {
    height: 230px;
  }

  .hero__badge {
    right: 14px;
    bottom: 14px;
    width: 88px;
    height: 88px;
    border-radius: 22px;
  }

  .form {
    padding: 22px;
    border-radius: 24px;
  }

  .section {
    padding: 54px 0;
  }

  .cards,
  .features {
    grid-template-columns: 1fr;
  }

  .card img {
    height: 220px;
  }

  .brand-card {
    min-height: auto;
    padding: 28px;
  }

  .brand-card img {
    width: 210px;
    height: 210px;
  }

  .cta__box {
    grid-template-columns: 1fr;
    padding: 28px;
  }

  .cta__lead .btn {
    width: 100%;
  }

  .footer img {
    width: min(270px, 86vw);
  }

  .footer {
    padding-bottom: 134px;
  }

  .footer__card {
    gap: 20px;
    padding: 24px 20px;
    border-radius: 24px;
  }

  .footer__brand {
    gap: 16px;
    justify-items: center;
    text-align: center;
  }

  .footer__column {
    padding: 18px;
  }

  .footer__bottom p {
    line-height: 1.6;
  }
}

@media (max-width: 420px) {
  .btn {
    min-height: 46px;
    padding-inline: 16px;
    font-size: 0.94rem;
  }

  .nav {
    justify-content: flex-start;
  }

  h1 {
    font-size: 2.05rem;
  }

  h2 {
    font-size: 1.72rem;
  }

  .card img {
    height: 200px;
  }

  .proverb-card {
    padding: 24px 20px;
  }

  .proverb-card__line {
    font-size: 1.52rem;
  }
}