@font-face {
  font-family: "Inter";
  src: url("../fonts/inter/Inter-VariableFont_opsz,wght.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Parkinsans";
  src: url("../fonts/parkinsans/Parkinsans-VariableFont_wght.ttf") format("truetype");
  font-weight: 300 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --color-bg: #f7f5ef;
  --color-surface: #ffffff;
  --color-ink: #2d2a26;
  --color-ink-deep: #171513;
  --color-gold: #dfbd63;
  --color-gold-soft: #f1d98c;
  --color-muted: rgba(45, 42, 38, 0.72);
  --color-muted-light: rgba(247, 245, 239, 0.76);
  --color-border: rgba(45, 42, 38, 0.14);
  --color-border-dark: rgba(247, 245, 239, 0.18);
  --color-danger: #b94b4b;
  --color-success: #2f6f4e;
  --shadow-soft: 0 24px 70px rgba(23, 21, 19, 0.16);
  --radius: 8px;
  --container: 1120px;
  --header-height: 76px;
  --font-base: "Inter", "Segoe UI", Arial, sans-serif;
  --font-heading: "Parkinsans", "Inter", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-base);
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

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

.section {
  padding: 96px 0;
  scroll-margin-top: var(--header-height);
}

.section-soft {
  background: #ffffff;
}

.intro-band {
  background:
    linear-gradient(90deg, rgba(223, 189, 99, 0.14), transparent 42%),
    var(--color-bg);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.94);
  color: var(--color-ink);
  border-bottom: 1px solid rgba(45, 42, 38, 0.12);
  backdrop-filter: blur(16px);
}

.nav {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  width: 156px;
  height: auto;
  max-height: 62px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: rgba(45, 42, 38, 0.76);
  font-size: 0.95rem;
  font-weight: 700;
}

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

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: rgba(45, 42, 38, 0.04);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  background: var(--color-ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  cursor: pointer;
  text-align: center;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:focus-visible {
  outline: 3px solid rgba(223, 189, 99, 0.75);
  outline-offset: 3px;
}

.btn-animated {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.btn-animated span {
  position: relative;
  z-index: 1;
  color: inherit;
  transition: color 0.4s ease;
}

.btn-animated::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 120%;
  left: -10%;
  background: var(--btn-hover-bg, var(--color-ink-deep));
  transform: translate3d(-110%, 0, 0) skew(30deg);
  transition: transform 0.4s cubic-bezier(0.3, 1, 0.8, 1);
}

.btn.btn-animated:hover::before,
.btn.btn-animated:focus-visible::before {
  transform: translate3d(0, 0, 0) skew(30deg);
}

.btn-primary {
  --btn-hover-bg: var(--color-bg);
  background: var(--color-gold);
  color: var(--color-ink-deep);
  box-shadow: 0 14px 32px rgba(23, 21, 19, 0.28);
}

.btn-primary:hover span,
.btn-primary:focus-visible span {
  color: var(--color-ink-deep);
}

.btn-outline {
  --btn-hover-bg: var(--color-gold);
  color: var(--color-bg);
  border-color: rgba(247, 245, 239, 0.42);
  background: rgba(23, 21, 19, 0.34);
}

.btn-outline:hover span,
.btn-outline:focus-visible span {
  color: var(--color-ink-deep);
}

.btn-small {
  min-height: 42px;
  padding: 0 16px;
  font-size: 0.92rem;
}

.hero {
  min-height: calc(100vh - var(--header-height));
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--color-bg);
  padding: 92px 0 76px;
  scroll-margin-top: var(--header-height);
}

.hero::before,
.section-form::before,
.section-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(118deg, transparent 0 18%, rgba(223, 189, 99, 0.9) 18% 21%, transparent 21% 73%, rgba(223, 189, 99, 0.74) 73% 76%, transparent 76%),
    linear-gradient(118deg, transparent 0 83%, rgba(223, 189, 99, 0.62) 83% 86%, transparent 86%);
  opacity: 0.52;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(23, 21, 19, 0.94) 0%, rgba(23, 21, 19, 0.76) 43%, rgba(23, 21, 19, 0.28) 76%),
    url("../img/dr-andre-hero.png") center / cover no-repeat;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
}

.hero-inner h1 {
  max-width: 760px;
}

.hero-title-animated {
  opacity: 0;
  transform: translateY(28px);
  animation: hero-title-soft-entry 1200ms cubic-bezier(0.22, 1, 0.36, 1) 220ms both;
}

@keyframes hero-title-soft-entry {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--color-gold);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-heading);
  line-height: 1.1;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2.35rem, 6vw, 4.9rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
}

h3 {
  font-size: 1.12rem;
}

.hero-text,
.section-heading p,
.text-stack p,
.form-intro p {
  color: var(--color-muted);
  font-size: 1.06rem;
}

.hero-text {
  max-width: 650px;
  color: rgba(247, 245, 239, 0.82);
  margin: 20px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-notes span,
.pill-grid span {
  border: 1px solid rgba(223, 189, 99, 0.34);
  background: rgba(23, 21, 19, 0.44);
  color: var(--color-bg);
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.9rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  gap: 64px;
}

.about-copy {
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
  gap: 64px;
  min-width: 0;
}

.about-highlights {
  display: grid;
  gap: 10px;
  padding-left: 20px;
  margin: 24px 0 0;
  color: var(--color-ink);
  font-weight: 800;
}

.section-kicker h2,
.section-heading h2 {
  max-width: 780px;
}

.text-stack p:first-child {
  margin-top: 0;
}

.text-stack p:last-child {
  margin-bottom: 0;
}

.section-heading {
  max-width: 800px;
  margin-bottom: 36px;
}

.pill-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.pill-grid span {
  min-height: 72px;
  display: flex;
  align-items: center;
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-ink);
  border-color: var(--color-border);
  padding: 18px;
}

.section-dark {
  position: relative;
  overflow: hidden;
  background: var(--color-ink-deep);
  color: var(--color-bg);
}

.section-dark .container {
  position: relative;
  z-index: 1;
}

.section-dark .section-heading p,
.section-dark .benefit-card p {
  color: var(--color-muted-light);
}

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

.benefit-card {
  min-height: 214px;
  padding: 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: 0 12px 34px rgba(23, 21, 19, 0.08);
}

.section-dark .benefit-card {
  background: rgba(247, 245, 239, 0.06);
  border-color: rgba(223, 189, 99, 0.28);
}

.card-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-ink-deep);
  font-weight: 900;
  margin-bottom: 20px;
}

.benefit-card p,
.steps p,
.footer-note {
  color: var(--color-muted);
  margin-bottom: 0;
}

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

.protocol-card {
  display: grid;
  gap: 14px;
  align-content: start;
  min-height: 430px;
  padding: 28px;
  background: var(--color-ink);
  color: var(--color-bg);
  border: 1px solid rgba(223, 189, 99, 0.32);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.protocol-card strong {
  width: fit-content;
  padding: 8px 12px;
  background: var(--color-gold);
  color: var(--color-ink-deep);
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-weight: 900;
  text-transform: uppercase;
}

.protocol-card h3 {
  color: var(--color-gold);
  font-size: 2.1rem;
}

.protocol-card p {
  margin: 0;
  color: rgba(247, 245, 239, 0.84);
  font-weight: 800;
}

.protocol-card ul {
  display: grid;
  gap: 10px;
  padding-left: 18px;
  margin: 8px 0 0;
}

.protocol-card li {
  color: rgba(247, 245, 239, 0.86);
}

.protocol-featured {
  background:
    linear-gradient(180deg, rgba(223, 189, 99, 0.18), transparent 42%),
    var(--color-ink-deep);
  transform: translateY(-10px);
}

.steps {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  align-items: start;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: rgba(247, 245, 239, 0.72);
}

.steps span {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-ink-deep);
  color: var(--color-gold);
  font-weight: 900;
}

.section-form {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(23, 21, 19, 0.96), rgba(23, 21, 19, 0.9)),
    url("../img/dr-andre-contact.png") center / cover no-repeat;
  color: var(--color-bg);
}

.section-form .container {
  position: relative;
  z-index: 1;
}

.form-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: 36px;
  align-items: start;
}

.form-intro {
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.section-form .form-intro p {
  color: var(--color-muted-light);
}

.contact-box {
  display: grid;
  gap: 10px;
  margin-top: 28px;
  padding: 22px;
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius);
  background: rgba(247, 245, 239, 0.08);
}

.contact-box a {
  color: var(--color-gold);
  font-weight: 800;
}

.social-link,
.instagram-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
}

.social-lottie {
  display: inline-block;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
}

.lead-form {
  padding: 28px;
  background: var(--color-surface);
  color: var(--color-ink);
  border: 1px solid rgba(23, 21, 19, 0.1);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

fieldset {
  padding: 0;
  margin: 0 0 30px;
  border: 0;
}

legend {
  margin-bottom: 16px;
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-weight: 900;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--color-ink);
  font-size: 0.93rem;
  font-weight: 800;
}

label.full {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--color-ink);
  outline: none;
  transition: border 160ms ease, box-shadow 160ms ease;
}

textarea {
  min-height: 112px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 4px rgba(223, 189, 99, 0.18);
}

.consent {
  display: grid;
  grid-template-columns: 20px 1fr;
  align-items: start;
  gap: 12px;
  color: var(--color-muted);
  line-height: 1.45;
  margin-bottom: 18px;
}

.consent input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.consent a,
.privacy-content a {
  color: var(--color-gold);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-feedback {
  min-height: 24px;
  margin-bottom: 14px;
  font-weight: 800;
}

.form-feedback.error {
  color: var(--color-danger);
}

.form-feedback.success {
  color: var(--color-success);
}

.form-submit {
  width: 100%;
}

.form-submit[disabled] {
  opacity: 0.7;
  cursor: wait;
  transform: none;
}

.site-footer {
  padding: 44px 0;
  background: #ffffff;
  color: var(--color-ink);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto minmax(260px, 0.9fr);
  gap: 28px;
  align-items: start;
}

.footer-brand {
  width: fit-content;
  margin-bottom: 10px;
}

.site-footer p {
  color: var(--color-muted);
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-links a {
  color: var(--color-gold);
  font-weight: 800;
}

.site-footer .footer-note {
  color: var(--color-muted);
}

.privacy-hero {
  padding: 112px 0 76px;
  background:
    linear-gradient(90deg, rgba(23, 21, 19, 0.94), rgba(23, 21, 19, 0.78)),
    url("../img/dr-andre-contact.png") center / cover no-repeat;
  color: var(--color-bg);
}

.privacy-hero h1 {
  max-width: 860px;
}

.privacy-hero p:not(.eyebrow) {
  max-width: 760px;
  color: var(--color-muted-light);
  font-size: 1.08rem;
}

.privacy-section {
  background: var(--color-bg);
}

.privacy-content {
  display: grid;
  gap: 22px;
  max-width: 900px;
}

.privacy-content article {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--color-border);
}

.privacy-content article:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.privacy-content h2 {
  font-size: clamp(1.35rem, 2vw, 1.85rem);
}

.privacy-content p {
  margin: 12px 0 0;
  color: var(--color-muted);
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 40;
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-ink-deep);
  box-shadow: 0 16px 34px rgba(23, 21, 19, 0.28);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  box-shadow: 0 18px 38px rgba(23, 21, 19, 0.34);
  transform: translateY(-2px);
}

.whatsapp-float:focus-visible {
  outline: 3px solid rgba(223, 189, 99, 0.76);
  outline-offset: 4px;
}

.whatsapp-float__icon {
  width: 30px;
  height: 30px;
  color: var(--color-ink-deep);
}

.whatsapp-float__icon svg,
.whatsapp-float__icon path {
  fill: currentColor !important;
  stroke: currentColor !important;
}

.whatsapp-float:hover .whatsapp-float__icon,
.whatsapp-float:focus-visible .whatsapp-float__icon {
  animation: whatsapp-float-slide-in 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

.whatsapp-float__tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%) translateX(8px);
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  padding: 7px 11px;
  background: var(--color-ink-deep);
  color: var(--color-bg);
  border-radius: var(--radius);
  font-size: 0.86rem;
  font-weight: 800;
  box-shadow: 0 12px 28px rgba(23, 21, 19, 0.2);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.whatsapp-float__tooltip::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -5px;
  width: 10px;
  height: 10px;
  background: var(--color-ink-deep);
  transform: translateY(-50%) rotate(45deg);
}

.whatsapp-float:hover .whatsapp-float__tooltip,
.whatsapp-float:focus-visible .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

@keyframes whatsapp-float-slide-in {
  0% {
    opacity: 0;
    transform: translateY(-8px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .hero-title-animated {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

@media (max-width: 940px) {
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: fixed;
    inset: var(--header-height) 0 auto 0;
    display: none;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 12px 20px 24px;
    background: #ffffff;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 18px 32px rgba(23, 21, 19, 0.1);
  }

  .menu-open .nav-links {
    display: grid;
  }

  .nav-links a {
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
  }

  .split,
  .about-copy,
  .form-layout {
    grid-template-columns: 1fr;
  }

  .hero-bg {
    background:
      linear-gradient(90deg, rgba(23, 21, 19, 0.96) 0%, rgba(23, 21, 19, 0.82) 64%, rgba(23, 21, 19, 0.42) 100%),
      url("../img/dr-andre-hero.png") center / cover no-repeat;
  }

  .form-intro {
    position: static;
  }

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

  .protocol-featured {
    transform: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .section {
    padding: 72px 0;
  }

  .hero {
    min-height: calc(100vh - var(--header-height));
    padding: 58px 0;
  }

  .brand-logo {
    width: 132px;
    max-height: 52px;
  }

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

  .hero-notes span {
    width: 100%;
  }

  .cards-grid,
  .pill-grid,
  .protocol-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .protocol-card {
    min-height: auto;
  }

  .lead-form {
    padding: 20px;
  }

  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 54px;
    height: 54px;
  }

  .whatsapp-float__icon {
    width: 28px;
    height: 28px;
  }

  .whatsapp-float__tooltip {
    display: none;
  }

  .steps li {
    grid-template-columns: 44px 1fr;
    padding: 18px;
  }

  .steps span {
    width: 40px;
    height: 40px;
  }
}