/* ══════════════════════════════════════════════════════
   RESET & VARIABLES
══════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-bg:        #0a0a0f;
  --clr-surface:   #111118;
  --clr-border:    rgba(255,255,255,.08);
  --clr-text:      #e8e8ef;
  --clr-muted:     rgba(232,232,239,.55);
  --clr-gold:      #c9a84c;
  --clr-gold-lt:   #e8c76a;
  --clr-accent:    #4f8ef7;
  --clr-green:     #25d366;
  --clr-white:     #ffffff;

  --font-main: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-card: 0 8px 32px rgba(0,0,0,.5);
  --shadow-glow: 0 0 60px rgba(201,168,76,.15);

  --transition: .35s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.65;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Scrollbar ─────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 99px; }

/* ══════════════════════════════════════════════════════
   UTILITIES
══════════════════════════════════════════════════════ */
.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 24px;
}

.section-eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 12px;
}
.section-eyebrow--light { color: var(--clr-gold-lt); }

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--clr-white);
  margin-bottom: 36px;
}

/* ── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-xl);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .04em;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(135deg, var(--clr-gold) 0%, var(--clr-gold-lt) 100%);
  color: #1a1400;
  box-shadow: 0 4px 24px rgba(201,168,76,.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201,168,76,.55);
}
.btn--primary:active { transform: translateY(0); }

.btn--whatsapp {
  background: var(--clr-green);
  color: #fff;
  box-shadow: 0 4px 24px rgba(37,211,102,.3);
}
.btn--whatsapp:hover {
  transform: translateY(-2px);
  background: #1ebe5d;
  box-shadow: 0 8px 32px rgba(37,211,102,.5);
}

/* ══════════════════════════════════════════════════════
   SCROLL ANIMATIONS
══════════════════════════════════════════════════════ */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
[data-animate="fade-left"]  { transform: translateX(-40px); }
[data-animate="fade-right"] { transform: translateX(40px); }
[data-animate].is-visible   { opacity: 1; transform: none; }

/* ══════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--clr-bg);
}

.hero__bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%,   rgba(201,168,76,.07) 0%, transparent 65%),
    radial-gradient(ellipse 60% 40% at 10% 100%,  rgba(79,142,247,.05) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 90% 100%,  rgba(201,168,76,.04) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* Content — centered column */
.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 860px;
  width: 100%;
  padding: 80px 24px 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__badge {
  display: inline-block;
  background: rgba(201,168,76,.12);
  border: 1px solid rgba(201,168,76,.35);
  color: var(--clr-gold-lt);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: var(--radius-xl);
  margin-bottom: 20px;
  animation: fade-in-down .8s ease forwards;
}

.hero__headline {
  font-size: clamp(1.65rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.3;
  color: var(--clr-white);
  margin-bottom: 14px;
  animation: fade-in-up .9s .2s ease both;
}

.hero__headline--accent {
  color: var(--clr-gold-lt);
}

.hero__sub {
  font-size: clamp(.95rem, 1.5vw, 1.1rem);
  color: var(--clr-muted);
  margin-bottom: 28px;
  animation: fade-in-up .9s .35s ease both;
}

.hero__cta {
  animation: fade-in-up .9s .5s ease both;
  margin-bottom: 48px;
}

/* ── Before / After cards ──────────────────────────── */
.hero__cards {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  animation: fade-in-up 1s .7s ease both;
  width: 100%;
}

.hero__card {
  width: 340px;
  height: 260px;
  flex: 0 0 340px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  box-shadow: 0 16px 48px rgba(0,0,0,.55);
  background: #13131a;
  transition: var(--transition);
}
.hero__card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform .5s ease;
}
.hero__card:hover {
  border-color: rgba(201,168,76,.35);
  box-shadow: 0 20px 60px rgba(0,0,0,.65);
}
.hero__card:hover img { transform: scale(1.04); }

.hero__card--after {
  border-color: rgba(201,168,76,.3);
  box-shadow: 0 16px 48px rgba(0,0,0,.55), 0 0 0 1px rgba(201,168,76,.15);
}

.hero__card-arrow {
  flex-shrink: 0;
  font-size: 1.5rem;
  color: var(--clr-gold);
  width: 52px;
  height: 52px;
  background: rgba(201,168,76,.1);
  border: 1px solid rgba(201,168,76,.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse-arrow 2.2s ease-in-out infinite;
  margin: 0 16px;
  flex-shrink: 0;
}

@keyframes pulse-arrow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201,168,76,.35); }
  50%       { box-shadow: 0 0 0 10px rgba(201,168,76,0); }
}

@keyframes fade-in-down {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════════════════
   BENEFITS
══════════════════════════════════════════════════════ */
.benefits {
  padding: 120px 0;
  background: var(--clr-surface);
  position: relative;
  overflow: hidden;
}
.benefits::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 0% 50%, rgba(79,142,247,.05) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 100% 50%, rgba(201,168,76,.04) 0%, transparent 70%);
  pointer-events: none;
}

.benefits__heading {
  text-align: center;
  margin-bottom: 52px;
}

.benefits__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.benefits__img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.benefits__img {
  width: 100%;
  border-radius: var(--radius-lg);
  transition: transform .6s ease;
  display: block;
}
.benefits__img-wrap:hover .benefits__img { transform: scale(1.04); }

.benefits__img-glow {
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--clr-gold) 0%, var(--clr-accent) 100%);
  z-index: -1;
  opacity: .25;
  filter: blur(20px);
}

.benefits__list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.benefits__item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.benefits__item:hover {
  background: rgba(255,255,255,.05);
  border-color: rgba(201,168,76,.3);
  transform: translateX(4px);
}

.benefits__icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(201,168,76,.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold);
}
.benefits__icon svg { width: 20px; height: 20px; }

.benefits__item strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 6px;
}
.benefits__item p {
  font-size: .875rem;
  color: var(--clr-muted);
  line-height: 1.6;
}

/* ══════════════════════════════════════════════════════
   PROCESS & GALLERY
══════════════════════════════════════════════════════ */
.process {
  padding: 120px 0;
  background: var(--clr-bg);
}

.process__header {
  text-align: center;
  margin-bottom: 60px;
}

.process__steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-bottom: 72px;
  flex-wrap: wrap;
}

.process__step {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  max-width: 300px;
  flex: 1;
  min-width: 220px;
}
.process__step-num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--clr-gold);
  opacity: .35;
  line-height: 1;
  margin-bottom: 12px;
}
.process__step p {
  font-size: .9rem;
  color: var(--clr-muted);
  line-height: 1.65;
}
.process__step-arrow {
  font-size: 1.8rem;
  color: var(--clr-gold);
  opacity: .6;
  flex-shrink: 0;
}

/* Gallery */
.gallery { overflow-x: auto; padding-bottom: 16px; }
.gallery__track {
  display: flex;
  gap: 0;
  align-items: center;
  min-width: max-content;
}

.gallery__item {
  position: relative;
  width: 240px;
  height: 200px;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  flex-shrink: 0;
  border: 1px solid var(--clr-border);
  background: #13131a;
  transition: var(--transition);
}
.gallery__item:hover {
  border-color: rgba(201,168,76,.5);
  box-shadow: 0 12px 40px rgba(0,0,0,.5), 0 0 0 1px rgba(201,168,76,.2);
}
.gallery__item--final {
  width: 240px;
  border-color: rgba(201,168,76,.4);
  box-shadow: 0 0 0 2px rgba(201,168,76,.2);
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform .5s ease;
}
.gallery__item:hover img { transform: scale(1.04); }

.gallery__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .3s;
}
.gallery__item:hover .gallery__overlay { opacity: 1; }

.gallery__zoom-icon {
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.gallery__zoom-icon svg { width: 22px; height: 22px; }


.gallery__arrow {
  font-size: 1.5rem;
  color: var(--clr-gold);
  opacity: .5;
  padding: 0 12px;
  flex-shrink: 0;
}

/* Pricing */
.pricing {
  margin-top: 72px;
  display: flex;
  justify-content: center;
}

.pricing__card {
  background: linear-gradient(135deg, rgba(201,168,76,.08) 0%, rgba(201,168,76,.03) 100%);
  border: 1px solid rgba(201,168,76,.3);
  border-radius: var(--radius-xl);
  padding: 48px 64px;
  text-align: center;
  box-shadow: 0 8px 40px rgba(0,0,0,.4), var(--shadow-glow);
  max-width: 520px;
  width: 100%;
  transition: var(--transition);
}
.pricing__card:hover {
  box-shadow: 0 16px 60px rgba(0,0,0,.5), 0 0 80px rgba(201,168,76,.2);
  transform: translateY(-4px);
}

.pricing__label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 12px;
}
.pricing__amount {
  font-size: 5rem;
  font-weight: 900;
  color: var(--clr-white);
  line-height: 1;
  margin-bottom: 8px;
}
.pricing__amount span {
  font-size: 2.5rem;
  color: var(--clr-gold);
}
.pricing__desc {
  font-size: 1rem;
  color: var(--clr-muted);
  margin-bottom: 12px;
}
.pricing__min {
  font-size: .875rem;
  color: var(--clr-muted);
  padding: 10px 20px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  margin-bottom: 28px;
  display: inline-block;
}
.pricing__min strong { color: var(--clr-text); }

/* ══════════════════════════════════════════════════════
   CONTACT / CTA
══════════════════════════════════════════════════════ */
.contact {
  position: relative;
  padding: 140px 0;
  background: var(--clr-surface);
  overflow: hidden;
  text-align: center;
}

.contact__bg-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.contact__bg-shape--1 {
  width: 600px; height: 600px;
  background: rgba(201,168,76,.08);
  top: -200px; left: -200px;
}
.contact__bg-shape--2 {
  width: 500px; height: 500px;
  background: rgba(79,142,247,.06);
  bottom: -150px; right: -150px;
}

.contact__inner { position: relative; z-index: 1; }

.contact__title {
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--clr-white);
  line-height: 1.2;
  margin-bottom: 24px;
}

.contact__desc {
  font-size: 1.05rem;
  color: var(--clr-muted);
  line-height: 1.75;
  margin-bottom: 48px;
}

.contact__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 32px;
}

.contact__phone {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: .02em;
  transition: var(--transition);
  padding: 14px 28px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
}
.contact__phone:hover {
  color: var(--clr-gold-lt);
  border-color: rgba(201,168,76,.4);
  background: rgba(201,168,76,.07);
  transform: translateY(-2px);
}
.contact__phone-icon {
  width: 40px; height: 40px;
  background: rgba(201,168,76,.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-gold);
  flex-shrink: 0;
}
.contact__phone-icon svg { width: 18px; height: 18px; }

.whatsapp-icon { width: 22px; height: 22px; }

.contact__note {
  font-size: .9rem;
  color: rgba(232,232,239,.55);
  letter-spacing: .05em;
  margin-bottom: 36px;
}

/* ══════════════════════════════════════════════════════
   LIGHTBOX
══════════════════════════════════════════════════════ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
}
.lightbox.is-open {
  opacity: 1;
  pointer-events: all;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.92);
  backdrop-filter: blur(12px);
  z-index: 0;
  cursor: pointer;
}

.lightbox__inner {
  position: relative;
  z-index: 1;
  max-width: min(90vw, 1100px);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.lightbox__img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 24px 80px rgba(0,0,0,.6);
  transform: scale(.92);
  transition: transform .35s ease;
}
.lightbox.is-open .lightbox__img { transform: scale(1); }

.lightbox__caption {
  color: rgba(255,255,255,.6);
  font-size: .85rem;
  letter-spacing: .08em;
}

.lightbox__close {
  position: fixed;
  top: 24px; right: 28px;
  z-index: 2;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  font-size: 1rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  backdrop-filter: blur(6px);
}
.lightbox__close:hover { background: rgba(255,255,255,.2); }

.lightbox__nav {
  position: fixed;
  top: 50%; transform: translateY(-50%);
  z-index: 2;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  color: #fff;
  font-size: 1.2rem;
  width: 52px; height: 52px;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  backdrop-filter: blur(6px);
}
.lightbox__nav:hover { background: rgba(255,255,255,.18); }
.lightbox__nav--prev { left: 20px; }
.lightbox__nav--next { right: 20px; }

/* ══════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .benefits__inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .benefits__visual { order: -1; }
}

@media (max-width: 700px) {
  .hero__cards {
    flex-direction: column;
    gap: 12px;
  }
  .hero__card { width: 100%; flex: 0 0 auto; }
  .hero__card-arrow {
    transform: rotate(90deg);
    margin: 0;
  }

  .process__steps {
    flex-direction: column;
  }
  .process__step-arrow {
    transform: rotate(90deg);
  }

  .pricing__card {
    padding: 36px 24px;
  }
  .pricing__amount { font-size: 4rem; }

  .contact__phone { font-size: 1.15rem; }
  .contact__actions { flex-direction: column; }

  .gallery { overflow-x: visible; padding-bottom: 0; }
  .gallery__track {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 12px;
    min-width: unset;
    align-items: stretch;
  }
  .gallery__arrow { display: none; }
  .gallery__item,
  .gallery__item--final {
    width: 100%;
    height: 160px;
    flex-shrink: unset;
  }

  .lightbox__nav { display: none; }
}

@media (max-width: 480px) {
  .hero__headline { font-size: 1.7rem; }
  .section-title  { font-size: 1.5rem; }
}