/* ==========================================================================
   KF Clínica — Dra. Kamila Figueiredo
   Quiet luxury · Editorial · Minimal
   ========================================================================== */

/* --- Custom Properties --- */
:root {
  --vanilla: #F8F4EE;
  --soft-dune: #E4DDCC;
  --classic-taupe: #C5B49D;
  --umber: #443A35;
  --black: #252525;

  --font-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-ui: 'Helvetica World', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: 'Open Sauce One', 'Open Sauce', system-ui, sans-serif;

  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-slow: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.6s var(--ease-slow);
  --transition-fast: 0.3s var(--ease-out);

  --header-height: 80px;
  --container-max: 1280px;
  --container-narrow: 900px;
  --section-padding: clamp(5rem, 12vw, 10rem);
  --grid-gap: clamp(1.5rem, 3vw, 3rem);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: clamp(0.9375rem, 1.1vw, 1.0625rem);
  font-weight: 300;
  line-height: 1.75;
  color: var(--black);
  background-color: var(--vanilla);
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

address {
  font-style: normal;
}

/* --- Utilities --- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.5rem;
  background: var(--umber);
  color: var(--vanilla);
  font-family: var(--font-ui);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-block: var(--section-padding);
}

.section--dune {
  background-color: var(--soft-dune);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              opacity var(--transition-fast);
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--umber);
  color: var(--vanilla);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: var(--black);
}

.btn--ghost {
  background: transparent;
  color: var(--vanilla);
  border: 1px solid rgba(248, 244, 238, 0.4);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: var(--vanilla);
  background: rgba(248, 244, 238, 0.08);
}

.btn--inverse {
  background-color: var(--vanilla);
  color: var(--umber);
}

.btn--inverse:hover,
.btn--inverse:focus-visible {
  background-color: var(--soft-dune);
}

.btn:focus-visible {
  outline: 2px solid var(--classic-taupe);
  outline-offset: 3px;
}

/* --- Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s var(--ease-slow), transform 1s var(--ease-slow);
}

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

.reveal--delay-1 { transition-delay: 0.15s; }
.reveal--delay-2 { transition-delay: 0.3s; }
.reveal--delay-3 { transition-delay: 0.45s; }
.reveal--delay-4 { transition-delay: 0.6s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero__image { transform: none !important; }
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background-color var(--transition-base),
              backdrop-filter var(--transition-base),
              box-shadow var(--transition-base);
}

.header.is-scrolled {
  background-color: rgba(248, 244, 238, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(197, 180, 157, 0.2);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.header__logo {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  font-family: var(--font-display);
  transition: color var(--transition-fast);
}

.header:not(.is-scrolled) .header__logo {
  color: var(--vanilla);
}

.header.is-scrolled .header__logo {
  color: var(--umber);
}

.header__logo-mark {
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.header__logo-text {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 3rem);
}

.header__menu {
  display: flex;
  gap: clamp(1.25rem, 2.5vw, 2.5rem);
}

.header__link {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  transition: color var(--transition-fast);
}

.header:not(.is-scrolled) .header__link {
  color: rgba(248, 244, 238, 0.85);
}

.header.is-scrolled .header__link {
  color: var(--black);
}

.header__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--classic-taupe);
  transition: width var(--transition-base);
}

.header__link:hover::after,
.header__link:focus-visible::after {
  width: 100%;
}

.header:not(.is-scrolled) .header__cta {
  padding: 0.75rem 1.5rem;
  font-size: 0.65rem;
}

.header.is-scrolled .header__cta {
  padding: 0.65rem 1.25rem;
  font-size: 0.6rem;
}

.header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  padding: 4px;
}

.header__toggle-line {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--vanilla);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.header.is-scrolled .header__toggle-line {
  background: var(--umber);
}

.header__toggle.is-active {
  position: relative;
  z-index: 1001;
}

.header__toggle.is-active .header__toggle-line {
  background: var(--umber);
}

.header__toggle.is-active .header__toggle-line:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.header__toggle.is-active .header__toggle-line:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* Mobile Nav */
@media (max-width: 900px) {
  .header__toggle {
    display: flex;
  }

  .header__nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(100%, 380px);
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 3rem;
    padding: 2rem 3rem;
    background: var(--vanilla);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    box-shadow: -4px 0 40px rgba(37, 37, 37, 0.08);
  }

  .header__nav.is-open {
    transform: translateX(0);
  }

  .header__menu {
    flex-direction: column;
    gap: 1.75rem;
  }

  .header__link {
    font-size: 0.85rem;
    color: var(--black) !important;
  }

  .header__cta {
    width: 100%;
    text-align: center;
  }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  will-change: transform;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(37, 37, 37, 0.55) 0%,
    rgba(37, 37, 37, 0.15) 40%,
    rgba(37, 37, 37, 0.05) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding: clamp(6rem, 15vh, 10rem) clamp(1.25rem, 4vw, 3rem) clamp(4rem, 8vh, 6rem);
}

.hero__decor {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.hero__decor-line {
  width: 60px;
  height: 1px;
  background: var(--classic-taupe);
}

.hero__decor-text {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--classic-taupe);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5.5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--vanilla);
  max-width: 14ch;
  margin-bottom: 1.5rem;
}

.hero__subtitle {
  font-size: clamp(0.9375rem, 1.5vw, 1.125rem);
  font-weight: 300;
  line-height: 1.8;
  color: rgba(248, 244, 238, 0.85);
  max-width: 52ch;
  margin-bottom: 2.5rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  right: clamp(1.25rem, 4vw, 3rem);
  z-index: 1;
}

.hero__scroll-line {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--classic-taupe), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ==========================================================================
   SOBRE
   ========================================================================== */
.sobre__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.sobre__image-wrap {
  position: relative;
}

.sobre__image {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
}

.sobre__image-accent {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  width: 40%;
  height: 50%;
  border: 1px solid var(--classic-taupe);
  z-index: -1;
}

.sobre__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--umber);
  margin-bottom: 1rem;
}

.sobre__subtitle {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 300;
  font-style: italic;
  color: var(--classic-taupe);
  margin-bottom: 2.5rem;
  line-height: 1.5;
}

.sobre__text p {
  margin-bottom: 1.25rem;
}

.sobre__closing {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1.8vw, 1.375rem);
  font-style: italic;
  color: var(--umber);
  margin-top: 2rem !important;
}

.sobre__credentials {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--classic-taupe);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.sobre__credential {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sobre__credential-category {
  font-family: var(--font-ui);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--classic-taupe);
}

.sobre__credential-label {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  font-weight: 400;
  line-height: 1.4;
  color: var(--umber);
}

@media (max-width: 768px) {
  .sobre__grid {
    grid-template-columns: 1fr;
  }

  .sobre__image-accent {
    display: none;
  }

  .sobre__credentials {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ==========================================================================
   DIFERENCIAIS
   ========================================================================== */
.diferenciais__layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.42fr) minmax(320px, 0.58fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.diferenciais__figure {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.diferenciais__image {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
}

.diferenciais__header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  max-width: 22ch;
}

.diferenciais__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--umber);
}

.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2.5rem, 4vw, 4rem) clamp(1.5rem, 3vw, 3rem);
}

.diferencial {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(197, 180, 157, 0.5);
}

.diferencial__number {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--classic-taupe);
  display: block;
  margin-bottom: 1.5rem;
}

.diferencial__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 400;
  color: var(--umber);
  margin-bottom: 1.5rem;
}

.diferencial__text p {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.8;
  margin-bottom: 0.5rem;
}

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

  .diferenciais__figure {
    position: static;
    max-width: 480px;
    margin-inline: auto;
  }
}

@media (max-width: 640px) {
  .diferenciais__grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   RESULTADOS
   ========================================================================== */
.resultados__header {
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.resultados__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  color: var(--umber);
  margin-bottom: 1rem;
}

.resultados__subtitle {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  font-style: italic;
  color: var(--classic-taupe);
}

.resultados__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--grid-gap);
}

.resultado-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.resultado-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-slow);
}

.resultado-item__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(68, 58, 53, 0);
  transition: background var(--transition-base);
}

.resultado-item__label {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--vanilla);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.resultado-item:hover img,
.resultado-item:focus-visible img {
  transform: scale(1.03);
}

.resultado-item:hover .resultado-item__overlay,
.resultado-item:focus-visible .resultado-item__overlay {
  background: rgba(68, 58, 53, 0.35);
}

.resultado-item:hover .resultado-item__label,
.resultado-item:focus-visible .resultado-item__label {
  opacity: 1;
  transform: translateY(0);
}

.resultado-item:focus-visible {
  outline: 2px solid var(--classic-taupe);
  outline-offset: 3px;
}

@media (max-width: 640px) {
  .resultados__grid {
    grid-template-columns: 1fr;
  }
}

/* --- Modal --- */
.modal[hidden],
.lightbox[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal__backdrop,
.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(37, 37, 37, 0.92);
  backdrop-filter: blur(8px);
}

.modal__container,
.lightbox__container {
  position: relative;
  z-index: 1;
  width: min(95vw, 1000px);
  max-height: 90vh;
  animation: modalIn 0.5s var(--ease-slow);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.97); }
  to { opacity: 1; transform: scale(1); }
}

.modal__close,
.lightbox__close {
  position: absolute;
  top: -3rem;
  right: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vanilla);
  font-size: 2rem;
  line-height: 1;
  transition: opacity var(--transition-fast);
}

.modal__close:hover,
.lightbox__close:hover {
  opacity: 0.7;
}

.modal__comparison {
  background: var(--black);
  overflow: hidden;
}

.modal__image {
  width: 100%;
  max-height: 75vh;
  object-fit: contain;
  margin-inline: auto;
}

.modal__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding-top: 1.5rem;
}

.modal__nav-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vanilla);
  border: 1px solid rgba(248, 244, 238, 0.2);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.modal__nav-btn:hover {
  border-color: var(--classic-taupe);
  background: rgba(248, 244, 238, 0.05);
}

.modal__counter {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: rgba(248, 244, 238, 0.6);
}

/* ==========================================================================
   PARA QUEM É
   ========================================================================== */
.para-quem__header {
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.para-quem__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  color: var(--umber);
}

.para-quem__list {
  counter-reset: para-quem;
}

.para-quem__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: baseline;
  padding-block: clamp(1.75rem, 3vw, 2.5rem);
  border-bottom: 1px solid rgba(197, 180, 157, 0.4);
}

.para-quem__item:first-child {
  border-top: 1px solid rgba(197, 180, 157, 0.4);
}

.para-quem__line {
  width: 40px;
  height: 1px;
  background: var(--classic-taupe);
  margin-top: 0.75rem;
}

.para-quem__text {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 300;
  line-height: 1.6;
  color: var(--black);
}

/* ==========================================================================
   KF CLÍNICA
   ========================================================================== */
.clinica__intro {
  max-width: 65ch;
  margin-bottom: clamp(4rem, 8vw, 7rem);
}

.clinica__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.25;
  color: var(--umber);
  margin-bottom: 2.5rem;
}

.clinica__text p {
  margin-bottom: 1.25rem;
}

.clinica__gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(200px, auto);
  gap: var(--grid-gap);
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.clinica__photo {
  overflow: hidden;
}

.clinica__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease-slow);
}

.clinica__photo:hover img {
  transform: scale(1.04);
}

.clinica__photo--large {
  grid-column: span 7;
  grid-row: span 2;
  min-height: 500px;
}

.clinica__photo--tall {
  grid-column: span 5;
  grid-row: span 2;
  min-height: 500px;
}

.clinica__photo--wide {
  grid-column: span 8;
  min-height: 350px;
}

.clinica__photo--medium {
  grid-column: span 4;
  min-height: 350px;
}

.clinica__photo--building {
  grid-column: span 12;
  min-height: 420px;
}

.clinica__photo--building img {
  object-position: center;
}

.clinica__address {
  text-align: center;
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3rem);
  border-top: 1px solid rgba(197, 180, 157, 0.5);
}

.clinica__address-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--classic-taupe);
  margin-bottom: 1.25rem;
}

.clinica__address-text {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 400;
  line-height: 1.6;
  color: var(--umber);
}

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

  .clinica__photo--large,
  .clinica__photo--tall,
  .clinica__photo--wide,
  .clinica__photo--medium,
  .clinica__photo--building {
    grid-column: span 1;
    grid-row: span 1;
    min-height: 280px;
  }

  .clinica__photo--large,
  .clinica__photo--building {
    grid-column: span 2;
  }
}

@media (max-width: 480px) {
  .clinica__gallery {
    grid-template-columns: 1fr;
  }

  .clinica__photo--large,
  .clinica__photo--building {
    grid-column: span 1;
  }
}

/* ==========================================================================
   DEPOIMENTOS
   ========================================================================== */
.depoimentos__header {
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.depoimentos__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 400;
  color: var(--umber);
}

.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2rem, 4vw, 3rem);
}

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

.depoimento {
  padding: clamp(2rem, 4vw, 3rem);
  border: 1px solid rgba(197, 180, 157, 0.35);
  background: transparent;
}

.depoimento__text {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 1.8vw, 1.375rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.7;
  color: var(--black);
  margin-bottom: 2rem;
}

.depoimento__author cite {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--classic-taupe);
  font-style: normal;
}

@media (max-width: 900px) {
  .depoimentos__grid--3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .depoimentos__grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   CTA VIDEO
   ========================================================================== */
.cta-video {
  width: 100%;
}

.cta-video__trigger {
  position: relative;
  display: block;
  width: 100%;
  cursor: pointer;
  overflow: hidden;
}

.cta-video__media {
  display: block;
  position: relative;
  aspect-ratio: 21/9;
  min-height: 280px;
}

.cta-video__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease-slow);
}

.cta-video__overlay {
  position: absolute;
  inset: 0;
  background: rgba(37, 37, 37, 0.35);
  transition: background var(--transition-base);
}

.cta-video__play-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  z-index: 1;
}

.cta-video__play {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 1px solid rgba(248, 244, 238, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vanilla);
  background: rgba(68, 58, 53, 0.4);
  backdrop-filter: blur(4px);
  transition: transform var(--transition-base),
              border-color var(--transition-base),
              background var(--transition-base);
}

.cta-video__play svg {
  margin-left: 3px;
}

.cta-video__label {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--vanilla);
}

.cta-video__trigger:hover .cta-video__image {
  transform: scale(1.03);
}

.cta-video__trigger:hover .cta-video__overlay {
  background: rgba(37, 37, 37, 0.5);
}

.cta-video__trigger:hover .cta-video__play {
  transform: scale(1.06);
  border-color: var(--vanilla);
  background: rgba(68, 58, 53, 0.55);
}

.cta-video__trigger:focus-visible {
  outline: 2px solid var(--classic-taupe);
  outline-offset: -4px;
}

@media (max-width: 640px) {
  .cta-video__media {
    aspect-ratio: 16/10;
  }

  .cta-video__play {
    width: 60px;
    height: 60px;
  }
}

/* ==========================================================================
   CTA FINAL
   ========================================================================== */
.cta-final {
  background-color: var(--umber);
  text-align: center;
}

.cta-final__content {
  max-width: 700px;
  margin-inline: auto;
  padding: clamp(5rem, 12vw, 9rem) clamp(1.25rem, 4vw, 3rem);
}

.cta-final__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--vanilla);
  margin-bottom: 1.25rem;
}

.cta-final__subtitle {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-style: italic;
  color: rgba(248, 244, 238, 0.8);
  margin-bottom: 2rem;
}

.cta-final__text {
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  color: rgba(248, 244, 238, 0.75);
  margin-bottom: 2.5rem;
  max-width: 45ch;
  margin-inline: auto;
}

/* --- Lightbox Video --- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__container {
  width: min(95vw, 960px);
}

.lightbox__video {
  width: 100%;
  max-height: 80vh;
  background: var(--black);
}

.lightbox__video.is-hidden {
  display: none;
}

.lightbox__error {
  padding: 2rem;
  text-align: center;
  font-size: 0.9375rem;
  color: rgba(248, 244, 238, 0.8);
  line-height: 1.6;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3rem);
  background: var(--vanilla);
  border-top: 1px solid rgba(197, 180, 157, 0.3);
}

.footer__grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--umber);
  margin-bottom: 1.25rem;
}

.footer__address {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--black);
}

.footer__social {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__link {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--umber);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--classic-taupe);
}

.footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(197, 180, 157, 0.3);
  overflow: hidden;
}

.footer__copy {
  float: left;
  font-size: 0.75rem;
  color: rgba(37, 37, 37, 0.5);
  letter-spacing: 0.05em;
}

.footer__credit {
  float: right;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(37, 37, 37, 0.45);
}

.footer__credit-link {
  color: var(--umber);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.footer__credit-link:hover {
  color: var(--black);
}

@media (max-width: 640px) {
  .footer__grid {
    flex-direction: column;
  }

  .footer__copy,
  .footer__credit {
    float: none;
    text-align: center;
  }

  .footer__credit {
    margin-top: 0.75rem;
  }
}

/* ==========================================================================
   WHATSAPP FLOAT
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--umber);
  color: var(--vanilla);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(68, 58, 53, 0.25);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.05);
  background: var(--black);
}

.whatsapp-float:focus-visible {
  outline: 2px solid var(--classic-taupe);
  outline-offset: 3px;
}