/* ============================================================
   OLIVEIRA NETO MÓVEIS DESIGN — STYLESHEET
   Luxury Furniture | Tailor Made | Goiânia, GO
   ============================================================ */

/* ============================================================
   CUSTOM PROPERTIES
   ============================================================ */
:root {
  --color-primary:        #013D61;
  --color-primary-deep:   #01304E;
  --color-gold:           #D5A54C;
  --color-gold-light:     #E8C070;
  --color-gold-dim:       rgba(213, 165, 76, 0.18);

  --color-base:           #08080C;
  --color-dark-1:         #0C1018;
  --color-dark-2:         #111520;
  --color-dark-3:         #161C28;
  --color-surface:        #1A2030;

  --color-cream:          #EDE8DF;
  --color-cream-dim:      #B5AFA4;
  --color-cream-ghost:    rgba(237, 232, 223, 0.45);
  --color-white:          #FAF9F7;

  --font-display:  'Cormorant Garamond', serif;
  --font-body:     'Jost', sans-serif;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:   cubic-bezier(0.4, 0, 0.2, 1);

  --max-w: 1440px;
  --pad-x: clamp(1.5rem, 5vw, 6rem);

  --section-py: clamp(6rem, 12vw, 11rem);
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--color-base);
  color: var(--color-cream);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.75;
  /* sem overflow aqui — qualquer valor quebra position:fixed no Safari/iOS */
}

/* Wrapper de conteúdo scrollável — overflow-x aqui não afeta position:fixed */
.page-wrap { overflow-x: hidden; }

img   { max-width: 100%; height: auto; display: block; }
a     { text-decoration: none; color: inherit; transition: color .25s ease; }
ul    { list-style: none; }
button { border: none; background: none; cursor: pointer; font: inherit; color: inherit; }

/* ============================================================
   LAYOUT HELPERS
   ============================================================ */
.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .9rem;
  font-family: var(--font-body);
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.eyebrow::before {
  content: '';
  display: block;
  width: 36px;
  height: 1px;
  background: var(--color-gold);
  flex-shrink: 0;
}

/* ============================================================
   SCROLL OFFSET — compensate fixed nav for anchor links
   ============================================================ */
#inicio, #sobre, #servicos, #portfolio, #diferenciais, #contato {
  scroll-margin-top: 88px;
}

@media (min-width: 960px) {
  #inicio, #sobre, #servicos, #portfolio, #diferenciais, #contato {
    scroll-margin-top: 104px;
  }
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity  .9s var(--ease-out-expo),
    transform .9s var(--ease-out-expo);
}

.reveal.is-visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }
.reveal-d4 { transition-delay: .4s; }
.reveal-d5 { transition-delay: .5s; }
.reveal-d6 { transition-delay: .6s; }


/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 9999;
  height: 88px;
  display: flex;
  align-items: center;
  transition: background .4s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
  box-sizing: border-box;
}

.nav.is-scrolled {
  background: rgba(8, 8, 12, .95);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom-color: rgba(213, 165, 76, .12);
}

@media (min-width: 960px) {
  .nav { height: 104px; }
}

.nav__inner {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav__logo {
  height: 64px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

@media (min-width: 960px) {
  .nav__logo { height: 80px; }
}

.nav__menu {
  display: none;
  align-items: center;
  gap: 2.5rem;
}

@media (min-width: 960px) { .nav__menu { display: flex; } }

.nav__link {
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--color-cream-dim);
  position: relative;
  padding-bottom: 3px;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--color-gold);
  transition: width .35s var(--ease-out-expo);
}

.nav__link:hover { color: var(--color-cream); }
.nav__link:hover::after { width: 100%; }

.nav__cta {
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid rgba(213, 165, 76, .45);
  padding: .6rem 1.6rem;
  transition: all .25s ease;
}

.nav__cta:hover {
  background: var(--color-gold);
  color: var(--color-base);
  border-color: var(--color-gold);
}

.nav__burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px 4px;
  cursor: pointer;
}

@media (min-width: 960px) { .nav__burger { display: none; } }

.nav__burger span {
  display: block;
  width: 26px;
  height: 1px;
  background: var(--color-cream);
  transition: all .3s ease;
}

.nav__burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile drawer */
.nav__drawer {
  position: fixed;
  inset: 0;
  background: rgba(8, 8, 12, .98);
  z-index: 499;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.8rem;
  transform: translateX(100%);
  transition: transform .5s var(--ease-out-expo);
}

.nav__drawer.is-open { transform: none; }

.nav__drawer-link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 300;
  color: var(--color-cream);
  transition: color .25s ease;
}

.nav__drawer-link:hover { color: var(--color-gold); }


/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  height: 100dvh;
  min-height: 680px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  will-change: transform;
}

.hero__bg img {
  width: 100%;
  height: 115%;
  object-fit: cover;
  object-position: center 30%;
  transform: translateY(0);
  transition: transform 10s var(--ease-out-expo);
}

.hero__bg img.is-loaded { transform: scale(1); }

.hero__vignette {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top,
      rgba(8, 8, 12, 1)    0%,
      rgba(8, 8, 12, .75)  35%,
      rgba(8, 8, 12, .25)  65%,
      rgba(8, 8, 12, .1)   100%),
    linear-gradient(to right,
      rgba(8, 8, 12, .55)  0%,
      transparent          60%);
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-bottom: clamp(4rem, 9vh, 8rem);
}

.hero__eyebrow { margin-bottom: 1.8rem; }

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 11rem);
  font-weight: 300;
  line-height: .92;
  letter-spacing: -.02em;
  color: var(--color-white);
  margin-bottom: 2rem;
}

.hero__title em {
  font-style: italic;
  color: var(--color-gold);
  display: block;
}

.hero__tagline {
  font-size: clamp(.875rem, 1.4vw, 1.05rem);
  font-weight: 300;
  letter-spacing: .04em;
  color: var(--color-cream-ghost);
  max-width: 480px;
  margin-bottom: 3rem;
  line-height: 1.85;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.75rem;
}

/* Primary button */
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  background: var(--color-gold);
  color: var(--color-base);
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  padding: 1.1rem 2.8rem;
  position: relative;
  overflow: hidden;
  transition: box-shadow .35s ease, transform .25s ease;
}

.btn-gold::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.14);
  transform: translateX(-105%) skewX(-15deg);
  transition: transform .45s var(--ease-out-expo);
}

.btn-gold:hover::after { transform: translateX(105%) skewX(-15deg); }
.btn-gold:hover {
  box-shadow: 0 10px 50px rgba(213, 165, 76, .45);
  transform: translateY(-2px);
}

/* Ghost button */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-cream-dim);
  border-bottom: 1px solid rgba(237, 232, 223, .25);
  padding-bottom: 3px;
  transition: color .25s ease, border-color .25s ease;
}

.btn-ghost:hover {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  opacity: .45;
}

.hero__scroll span {
  font-size: .6rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.hero__scroll-line {
  width: 1px;
  height: 55px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
  animation: scrollPulse 2.4s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(1); opacity: .5; }
  50%       { transform: scaleY(.45); opacity: 1; }
}


/* ============================================================
   MARQUEE STRIP
   ============================================================ */
.marquee-strip {
  background: var(--color-gold);
  overflow: hidden;
  padding: .8rem 0;
  user-select: none;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 32s linear infinite;
}

.marquee-track span {
  white-space: nowrap;
  font-family: var(--font-body);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--color-base);
  padding: 0 3rem;
}

.marquee-track span::before {
  content: '✦';
  margin-right: 3rem;
  opacity: .6;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}


/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: var(--section-py) 0;
  background: var(--color-dark-1);
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .about__grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 8rem;
  }
}

/* Image side */
.about__visual {
  position: relative;
}

.about__img-frame {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
}

.about__img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 8s var(--ease-out-expo);
}

.about__img-frame:hover img { transform: scale(1.04); }

.about__img-accent {
  position: absolute;
  bottom: -2.5rem;
  right: -2.5rem;
  width: 55%;
  aspect-ratio: 1;
  border: 1px solid rgba(213, 165, 76, .25);
  pointer-events: none;
  z-index: -1;
}

.about__badge {
  position: absolute;
  top: 2rem;
  right: -3rem;
  background: var(--color-gold);
  color: var(--color-base);
  width: 100px;
  height: 100px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  box-shadow: 0 12px 40px rgba(213, 165, 76, .35);
}

@media (max-width: 899px) {
  .about__badge { right: 1rem; top: 1rem; }
}

.about__badge-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  display: block;
}

.about__badge-text {
  font-size: .55rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  line-height: 1.2;
}

/* Text side */
.about__text .eyebrow { margin-bottom: 1.8rem; }

.about__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.08;
  color: var(--color-cream);
  margin-bottom: 2rem;
}

.about__title em {
  font-style: italic;
  color: var(--color-gold);
}

.about__body {
  font-size: .975rem;
  line-height: 1.9;
  color: var(--color-cream-dim);
  margin-bottom: 3rem;
}

.about__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(213, 165, 76, .15);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 300;
  color: var(--color-gold);
  display: block;
  line-height: 1;
}

.stat-label {
  font-size: .7rem;
  font-weight: 400;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--color-cream-dim);
  margin-top: .4rem;
  display: block;
}


/* ============================================================
   SERVICES
   ============================================================ */
.services {
  padding: var(--section-py) 0;
  background: var(--color-base);
}

.services__header {
  text-align: center;
  margin-bottom: 5rem;
}

.services__header .eyebrow {
  justify-content: center;
  margin-bottom: 1.5rem;
}

.services__header .eyebrow::before { display: none; }
.services__header .eyebrow::after {
  content: '';
  display: block;
  width: 36px;
  height: 1px;
  background: var(--color-gold);
}

.services__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 4.8rem);
  font-weight: 300;
  color: var(--color-cream);
  margin-bottom: .75rem;
}

.services__subtitle {
  font-size: .925rem;
  color: var(--color-cream-dim);
  max-width: 460px;
  margin-inline: auto;
  line-height: 1.85;
}

/* Service cards */
.services__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

@media (min-width: 760px) {
  .services__cards { grid-template-columns: 1fr 1fr; }
}

.service-card {
  position: relative;
  overflow: hidden;
  cursor: default;
  group: true;
}

.service-card__img-wrap {
  aspect-ratio: 16/11;
  overflow: hidden;
}

.service-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease-out-expo);
}

.service-card:hover .service-card__img-wrap img { transform: scale(1.06); }

.service-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8, 8, 12, .97)  0%,
    rgba(8, 8, 12, .55)  45%,
    rgba(1, 61, 97, .25) 100%
  );
  transition: background .5s ease;
}

.service-card:hover .service-card__overlay {
  background: linear-gradient(
    to top,
    rgba(8, 8, 12, 1)    0%,
    rgba(8, 8, 12, .7)   50%,
    rgba(1, 61, 97, .4)  100%
  );
}

.service-card__body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: clamp(2rem, 4vw, 3rem);
}

.service-card__index {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 300;
  color: rgba(213, 165, 76, .1);
  line-height: 1;
  margin-bottom: .25rem;
  transition: color .4s ease;
}

.service-card:hover .service-card__index { color: rgba(213, 165, 76, .22); }

.service-card__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 400;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.service-card__desc {
  font-size: .875rem;
  color: var(--color-cream-dim);
  line-height: 1.75;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .55s ease, opacity .55s ease;
}

.service-card:hover .service-card__desc {
  max-height: 160px;
  opacity: 1;
}

.service-card__cta {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--color-gold);
  text-decoration: none;
  margin-top: 1.5rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .4s ease, transform .4s ease, color .25s ease;
}

.service-card__cta:hover {
  color: var(--color-gold-light);
}

.service-card:hover .service-card__cta {
  opacity: 1;
  transform: none;
}


/* ============================================================
   GALLERY
   ============================================================ */
.gallery {
  padding: var(--section-py) 0;
  background: var(--color-dark-2);
}

.gallery__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.gallery__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 4.8rem);
  font-weight: 300;
  color: var(--color-cream);
  line-height: 1.05;
}

.gallery__title em {
  font-style: italic;
  color: var(--color-gold);
}

.gallery__meta {
  max-width: 240px;
  text-align: right;
}

.gallery__meta p {
  font-size: .8rem;
  color: var(--color-cream-dim);
  line-height: 1.75;
}

/* Masonry grid using CSS columns */
.gallery__masonry {
  column-count: 2;
  column-gap: 3px;
}

@media (min-width: 700px)  { .gallery__masonry { column-count: 3; } }
@media (min-width: 1100px) { .gallery__masonry { column-count: 4; } }

.gallery__item {
  break-inside: avoid;
  margin-bottom: 3px;
  overflow: hidden;
  position: relative;
  cursor: zoom-in;
}

.gallery__item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform .8s var(--ease-out-expo);
}

.gallery__item-hover {
  position: absolute;
  inset: 0;
  background: rgba(1, 61, 97, .65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .35s ease;
}

.gallery__item:hover img { transform: scale(1.07); }
.gallery__item:hover .gallery__item-hover { opacity: 1; }

.gallery__item-icon {
  width: 52px;
  height: 52px;
  border: 1px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  font-size: 1.25rem;
  transform: scale(.75);
  transition: transform .35s var(--ease-out-expo);
}

.gallery__item:hover .gallery__item-icon { transform: scale(1); }

/* Hidden items — revealed by "Ver Mais" */
.gallery__item--hidden {
  display: none;
}

.gallery__item--hidden.is-revealed {
  display: block;
  animation: galleryReveal .5s var(--ease-out-expo) both;
}

@keyframes galleryReveal {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}

/* Ver Mais button */
.gallery__more {
  text-align: center;
  margin-top: 3.5rem;
}

.gallery__more-btn {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  border: 1px solid rgba(213, 165, 76, .4);
  color: var(--color-gold);
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  background: none;
  cursor: pointer;
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}

.gallery__more-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease-out-expo);
  z-index: 0;
}

.gallery__more-btn:hover::after { transform: scaleX(1); }

.gallery__more-btn:hover {
  color: var(--color-base);
}

.gallery__more-btn > * { position: relative; z-index: 1; }

.gallery__more-icon {
  transition: transform .35s ease;
}

.gallery__more-btn[aria-expanded="true"] .gallery__more-icon {
  transform: rotate(180deg);
}


/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.96);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: all;
}

.lightbox img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  box-shadow: 0 30px 100px rgba(0,0,0,.6);
}

.lightbox__close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 46px; height: 46px;
  border: 1px solid rgba(213, 165, 76, .45);
  background: none;
  color: var(--color-cream);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .25s ease;
  line-height: 1;
}

.lightbox__close:hover {
  background: var(--color-gold);
  color: var(--color-base);
  border-color: var(--color-gold);
}


/* ============================================================
   DIFFERENTIALS
   ============================================================ */
.differentials {
  padding: var(--section-py) 0;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}

.differentials::before {
  content: 'DESIGN';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(8rem, 22vw, 22rem);
  font-weight: 300;
  color: rgba(255,255,255,.03);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: .12em;
  line-height: 1;
}

.differentials__header {
  text-align: center;
  margin-bottom: 5rem;
}

.differentials__header .eyebrow {
  justify-content: center;
  margin-bottom: 1.5rem;
}

.differentials__header .eyebrow::before { display: none; }
.differentials__header .eyebrow::after {
  content: '';
  width: 36px; height: 1px;
  background: var(--color-gold);
  display: block;
}

.differentials__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 4.8rem);
  font-weight: 300;
  color: var(--color-cream);
}

.differentials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(213, 165, 76, .08);
}

@media (min-width: 600px)  { .differentials__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .differentials__grid { grid-template-columns: repeat(4, 1fr); } }

.diff-item {
  padding: 3rem 2.5rem;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
  transition: background .4s ease;
}

.diff-item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--color-gold);
  transition: width .5s var(--ease-out-expo);
}

.diff-item:hover::after { width: 100%; }
.diff-item:hover { background: rgba(1, 48, 78, .7); }

.diff-item__num {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 300;
  color: rgba(213, 165, 76, .12);
  line-height: 1;
  margin-bottom: .75rem;
  transition: color .4s ease;
}

.diff-item:hover .diff-item__num { color: rgba(213, 165, 76, .22); }

.diff-item__icon {
  font-size: 2rem;
  margin-bottom: 1.25rem;
  display: block;
}

.diff-item__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-cream);
  line-height: 1.2;
  margin-bottom: .9rem;
}

.diff-item__text {
  font-size: .855rem;
  color: rgba(237, 232, 223, .55);
  line-height: 1.8;
}


/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
  padding: var(--section-py) 0;
  background: var(--color-dark-3);
}

.testimonials__header {
  text-align: center;
  margin-bottom: 5rem;
}

.testimonials__header .eyebrow {
  justify-content: center;
  margin-bottom: 1.5rem;
}

.testimonials__header .eyebrow::before { display: none; }
.testimonials__header .eyebrow::after {
  content: '';
  width: 36px; height: 1px;
  background: var(--color-gold);
  display: block;
}

.testimonials__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 4.8rem);
  font-weight: 300;
  color: var(--color-cream);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

@media (min-width: 768px) { .testimonials__grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial {
  padding: 3rem;
  background: var(--color-dark-2);
  position: relative;
  transition: background .35s ease;
}

.testimonial:hover { background: var(--color-dark-1); }

.testimonial__stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1.75rem;
}

.testimonial__stars span {
  color: var(--color-gold);
  font-size: .8rem;
}

.testimonial__quote {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 300;
  font-style: italic;
  color: var(--color-cream);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.testimonial__quote::before {
  content: '"';
  font-size: 4rem;
  line-height: .5;
  color: var(--color-gold);
  opacity: .3;
  display: block;
  margin-bottom: 1rem;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), rgba(213, 165, 76, .25));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-gold);
  flex-shrink: 0;
  border: 1px solid rgba(213, 165, 76, .2);
}

.testimonial__name {
  font-size: .875rem;
  font-weight: 500;
  color: var(--color-cream);
  display: block;
}

.testimonial__role {
  font-size: .75rem;
  color: var(--color-cream-dim);
  font-style: italic;
}


/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  position: relative;
  padding: var(--section-py) 0;
  overflow: hidden;
}

.cta-section__bg {
  position: absolute;
  inset: 0;
}

.cta-section__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.cta-section__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(1, 61, 97, .96) 0%,
    rgba(8, 8, 12, .94)  100%
  );
}

.cta-section__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
}

.cta-section__content .eyebrow {
  justify-content: center;
  margin-bottom: 2rem;
}

.cta-section__content .eyebrow::before { display: none; }
.cta-section__content .eyebrow::after {
  content: '';
  width: 36px; height: 1px;
  background: var(--color-gold);
  display: block;
}

.cta-section__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 5.5rem);
  font-weight: 300;
  color: var(--color-cream);
  line-height: 1.05;
  margin-bottom: 1.5rem;
}

.cta-section__title em {
  font-style: italic;
  color: var(--color-gold);
}

.cta-section__body {
  font-size: .975rem;
  color: var(--color-cream-ghost);
  line-height: 1.9;
  margin-bottom: 3rem;
}

.cta-section__address {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  font-size: .78rem;
  color: rgba(237, 232, 223, .4);
  letter-spacing: .05em;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-base);
  border-top: 1px solid rgba(213, 165, 76, .1);
  padding: 5rem 0 2.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 1.8fr 1fr 1fr;
    gap: 5rem;
  }
}

.footer__logo {
  height: 80px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1.5rem;
}

.footer__brand-line {
  width: 48px;
  height: 1px;
  background: rgba(213, 165, 76, .4);
  margin-bottom: 1.5rem;
}

.footer__tagline {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--color-cream-dim);
  margin-bottom: .8rem;
  line-height: 1.5;
}

.footer__address {
  font-size: .78rem;
  color: rgba(237, 232, 223, .35);
  line-height: 1.9;
}

.footer__col-label {
  font-size: .66rem;
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1.5rem;
  display: block;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.footer__nav-link {
  font-size: .85rem;
  color: rgba(237, 232, 223, .45);
  transition: color .25s ease;
}

.footer__nav-link:hover { color: var(--color-gold); }

.footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(237, 232, 223, .05);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.footer__copy {
  font-size: .72rem;
  color: rgba(237, 232, 223, .22);
  letter-spacing: .05em;
}

.footer__gold-line {
  width: 48px;
  height: 1px;
  background: rgba(213, 165, 76, .25);
}


/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 400;
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  background: #25D366;
  color: #fff;
  padding: .9rem 1.6rem;
  font-family: var(--font-body);
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  box-shadow: 0 8px 32px rgba(37, 211, 102, .4);
  transition: all .3s var(--ease-out-expo);
  overflow: hidden;
}

.wa-float::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  transform: translateX(-110%) skewX(-15deg);
  transition: transform .4s var(--ease-out-expo);
}

.wa-float:hover::after { transform: translateX(110%) skewX(-15deg); }

.wa-float:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 48px rgba(37, 211, 102, .5);
}

.wa-float__label {
  display: none;
}

@media (min-width: 480px) { .wa-float__label { display: inline; } }

.wa-float svg { flex-shrink: 0; }


/* ============================================================
   LINKS PAGE (links.html)
   ============================================================ */
.links-page {
  min-height: 100dvh;
  background: var(--color-dark-1);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  position: relative;
  overflow: hidden;
}

/* Background texture */
.links-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(1, 61, 97, .5) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 100%, rgba(213, 165, 76, .08) 0%, transparent 60%);
  pointer-events: none;
}

.links-page::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 48px,
      rgba(213, 165, 76, .03) 48px,
      rgba(213, 165, 76, .03) 49px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 48px,
      rgba(213, 165, 76, .03) 48px,
      rgba(213, 165, 76, .03) 49px
    );
  pointer-events: none;
}

.links-card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 480px;
  text-align: center;
}

.links-logo {
  height: 80px;
  width: auto;
  object-fit: contain;
  margin: 0 auto 2rem;
  display: block;
}

.links-divider {
  width: 60px;
  height: 1px;
  background: rgba(213, 165, 76, .45);
  margin: 0 auto 1.5rem;
}

.links-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-cream);
  letter-spacing: .06em;
  margin-bottom: .5rem;
}

.links-tagline {
  font-size: .75rem;
  font-weight: 400;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 3.5rem;
}

.links-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}

.links-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding: 1.2rem 2rem;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(213, 165, 76, .2);
  color: var(--color-cream);
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 400;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: all .3s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.links-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(1, 61, 97, .4), rgba(213, 165, 76, .08));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease-out-expo);
}

.links-btn:hover::after { transform: scaleX(1); }

.links-btn:hover {
  border-color: rgba(213, 165, 76, .5);
  color: var(--color-white);
  transform: translateX(4px);
}

.links-btn--primary {
  background: rgba(37, 211, 102, .1);
  border-color: rgba(37, 211, 102, .3);
}

.links-btn--primary:hover {
  border-color: rgba(37, 211, 102, .6);
  box-shadow: 0 0 30px rgba(37, 211, 102, .15);
}

.links-btn__icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.links-btn__text {
  position: relative;
  z-index: 1;
}

.links-btn__arrow {
  margin-left: auto;
  font-size: .85rem;
  color: var(--color-gold);
  opacity: .6;
  transition: transform .3s ease, opacity .3s ease;
  position: relative;
  z-index: 1;
}

.links-btn:hover .links-btn__arrow {
  transform: translateX(4px);
  opacity: 1;
}

.links-footer {
  font-size: .68rem;
  color: rgba(237, 232, 223, .25);
  letter-spacing: .1em;
}


/* ============================================================
   RESPONSIVE FINE-TUNING
   ============================================================ */
@media (max-width: 600px) {
  .hero__scroll { display: none; }
  .about__badge { width: 80px; height: 80px; }
  .about__badge-number { font-size: 1.5rem; }
  .testimonial { padding: 2.5rem 1.75rem; }
  .diff-item { padding: 2.5rem 2rem; }
}