:root {
  color-scheme: light;
  --ink: #102238;
  --muted: #5c6875;
  --line: #d9e2ea;
  --paper: #ffffff;
  --wash: #f3f7f8;
  --navy: #0a4368;
  --teal: #0f9d8a;
  --whatsapp: #20c463;
  --amber: #f5a524;
  --danger: #e35d4f;
  --shadow: 0 24px 60px rgba(12, 36, 56, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  line-height: 1.5;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 54px);
  border-bottom: 1px solid rgba(217, 226, 234, 0.88);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 8px;
  background: var(--whatsapp);
}

.brand-mark svg {
  width: 31px;
  height: 31px;
  fill: none;
  stroke: #08324d;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.3;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1.08rem;
  letter-spacing: 0;
}

.brand small {
  color: var(--muted);
  font-size: 0.74rem;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2vw, 26px);
  color: #33485e;
  font-size: 0.94rem;
}

.site-nav a,
.footer-link {
  border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.footer-link:hover {
  border-color: var(--whatsapp);
}

.header-cta {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid #0c5f4e;
  border-radius: 6px;
  color: #073d32;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(34px, 6vw, 84px);
  min-height: calc(100vh - 76px);
  padding: clamp(38px, 7vw, 84px) clamp(18px, 5vw, 72px) 42px;
  background:
    linear-gradient(90deg, rgba(10, 67, 104, 0.08), rgba(32, 196, 99, 0.08)),
    var(--wash);
}

.hero-copy {
  max-width: 700px;
  align-self: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: clamp(2.5rem, 7vw, 5.7rem);
  line-height: 0.97;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.12rem;
}

.hero-text {
  max-width: 620px;
  color: #34485c;
  font-size: clamp(1.04rem, 1.6vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 20px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-weight: 800;
  cursor: pointer;
}

.btn-primary {
  background: var(--whatsapp);
  color: #052e25;
  box-shadow: 0 10px 24px rgba(32, 196, 99, 0.26);
}

.btn-primary:hover {
  background: #19b358;
}

.btn-secondary {
  border-color: #aab8c4;
  background: #fff;
  color: var(--ink);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 620px;
  margin: 34px 0 0;
}

.trust-strip div {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.trust-strip dt {
  margin-bottom: 4px;
  color: var(--navy);
  font-size: 1.35rem;
  font-weight: 900;
}

.trust-strip dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.phone-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.phone-shell {
  width: min(100%, 410px);
  min-height: 640px;
  padding: 18px;
  border: 12px solid #122b3d;
  border-radius: 36px;
  background: #e9f4ef;
  box-shadow: var(--shadow);
}

.phone-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 54px;
  padding: 0 14px;
  border-radius: 8px;
  background: #0b6f59;
  color: #fff;
  font-size: 0.92rem;
  font-weight: 800;
}

.chat-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 30px 0;
}

.chat-bubble {
  max-width: 86%;
  padding: 14px 16px;
  border-radius: 8px;
  color: #0d253a;
  font-weight: 650;
}

.incoming {
  align-self: flex-start;
  background: #fff;
}

.outgoing {
  align-self: flex-end;
  background: #c8f5d8;
}

.quick-tags {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 120px;
}

.quick-tags button {
  min-height: 42px;
  border: 1px solid #a8d9c0;
  border-radius: 6px;
  background: #fff;
  color: #154335;
  font-weight: 800;
  cursor: pointer;
}

.quick-tags button:hover {
  border-color: var(--whatsapp);
  background: #effdf4;
}

.problem-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.7fr);
  gap: clamp(24px, 5vw, 72px);
  padding: clamp(38px, 6vw, 76px) clamp(18px, 5vw, 72px);
  background: var(--navy);
  color: #fff;
}

.problem-band h2 {
  max-width: 760px;
}

.problem-band p {
  max-width: 760px;
  margin-bottom: 0;
  color: #dceaf2;
  font-size: 1.05rem;
}

.problem-band blockquote {
  align-self: center;
  margin: 0;
  padding: 22px;
  border-left: 5px solid var(--amber);
  background: rgba(255, 255, 255, 0.08);
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  font-weight: 850;
}

.section {
  padding: clamp(46px, 7vw, 92px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.service-grid,
.plan-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-card,
.plan-card {
  min-height: 210px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.service-card p,
.plan-card p,
.faq-list p {
  color: var(--muted);
}

.card-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 8px;
  background: #e8f8ef;
  color: #0d6b46;
  font-size: 1.3rem;
  font-weight: 900;
}

.process-section {
  background: var(--wash);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.process-list li {
  position: relative;
  min-height: 180px;
  padding: 26px 22px 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  counter-increment: steps;
}

.process-list li::before {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 50%;
  background: var(--amber);
  color: #251803;
  content: counter(steps);
  font-weight: 900;
}

.process-list strong,
.process-list span {
  display: block;
}

.process-list span {
  margin-top: 8px;
  color: var(--muted);
}

.consult-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(26px, 5vw, 70px);
  padding: clamp(46px, 7vw, 92px) clamp(18px, 5vw, 72px);
  background: #10334c;
  color: #fff;
}

.consult-copy {
  align-self: center;
  max-width: 560px;
}

.consult-copy p:not(.eyebrow) {
  color: #d4e3eb;
  font-size: 1.05rem;
}

.consult-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

.consult-form label {
  display: grid;
  gap: 7px;
  color: #233c52;
  font-weight: 800;
}

.consult-form input,
.consult-form select,
.consult-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  border: 1px solid #b9c7d2;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
}

.consult-form textarea {
  resize: vertical;
}

.consult-form input:focus,
.consult-form select:focus,
.consult-form textarea:focus {
  border-color: var(--teal);
  outline: 3px solid rgba(15, 157, 138, 0.18);
}

.form-submit {
  width: 100%;
}

.plan-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.plan-card {
  min-height: 250px;
}

.plan-card.featured {
  border-color: rgba(32, 196, 99, 0.75);
  box-shadow: var(--shadow);
}

.price {
  margin-bottom: 18px;
  color: var(--navy);
  font-size: 2.1rem;
  font-weight: 950;
}

.faq-section {
  background: var(--wash);
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 920px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.faq-list summary {
  min-height: 58px;
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 850;
}

.faq-list p {
  margin: 0;
  padding: 0 20px 20px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(18px, 5vw, 72px);
  background: #071927;
  color: #fff;
}

.site-footer p {
  max-width: 680px;
  margin: 6px 0 0;
  color: #b7c8d5;
}

.footer-link {
  flex: 0 0 auto;
  color: #c5f5d6;
  font-weight: 850;
}

@media (max-width: 1020px) {
  .site-nav {
    display: none;
  }

  .hero,
  .problem-band,
  .consult-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .phone-panel {
    justify-content: flex-start;
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 68px;
    gap: 12px;
  }

  .brand {
    min-width: 0;
  }

  .brand small,
  .header-cta {
    display: none;
  }

  .hero {
    padding-top: 34px;
  }

  .hero-actions,
  .trust-strip,
  .service-grid,
  .process-list,
  .plan-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .trust-strip {
    display: grid;
  }

  .phone-shell {
    min-height: 520px;
    border-width: 8px;
    border-radius: 28px;
  }

  .quick-tags {
    margin-top: 48px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 420px) {
  h1 {
    font-size: 2.35rem;
  }

  h2 {
    font-size: 2rem;
  }

  .quick-tags {
    grid-template-columns: 1fr;
  }
}