/* ============================================================
   FACER DESIGNS — 2026 UPGRADE
   Skills: design-trends-2026 · landing-page-copy · page-cro
           web-accessibility · schema-markup · og-image-design
           seo-audit · impeccable
   ============================================================ */

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}

/* Grain texture — fixed pseudo, pointer-events-none, zero CLS/jank */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9997;
  pointer-events: none;
  opacity: 0.038;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.68' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* --- DESIGN TOKENS --- */
:root {
  --color-bg:        #f5f5f3;
  --color-surface:   #ffffff;
  --color-surface-2: #f0f0ed;
  --color-primary:   #1E4D2B;
  --color-primary-l: #2a6b3c;
  --color-gold:      #C9A961;
  --color-gold-l:    #dbbf78;
  --color-gold-dark: #b8924a;
  --color-text:      #1a1a1a;
  --color-ink:       #1a1a1a;
  --color-muted:     #6b7280;
  --color-border:    rgba(0,0,0,0.08);

  --font-display: 'Montserrat', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  8rem;

  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;

  --transition:      0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.18s ease;
  --ease-out-expo:   cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- UTILITY --- */
.container {
  width: min(1200px, 92%);
  margin-inline: auto;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
em { font-style: italic; color: var(--color-gold); }

/* Scroll margin so fixed nav doesn't hide section headings */
section[id] { scroll-margin-top: 80px; }

/* ============================================================
   ACCESSIBILITY
   ============================================================ */

/* Skip link */
.skip-link {
  position: absolute;
  top: -48px;
  left: 1rem;
  background: var(--color-gold);
  color: #000;
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  z-index: 10000;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* Global focus-visible ring */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: 2px;
}
/* Remove outline for mouse users */
:focus:not(:focus-visible) { outline: none; }

/* --- SCROLL REVEAL --- */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.72s var(--ease-out-expo),
              transform 0.72s var(--ease-out-expo);
}
.reveal-left  { transform: translateX(-36px); }
.reveal-right { transform: translateX(36px); }

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}

/* Stagger delays */
.services__list .reveal-up:nth-child(2) { transition-delay: 0.08s; }
.services__list .reveal-up:nth-child(3) { transition-delay: 0.14s; }
.services__list .reveal-up:nth-child(4) { transition-delay: 0.20s; }
.services__list .reveal-up:nth-child(5) { transition-delay: 0.26s; }
.services__list .reveal-up:nth-child(6) { transition-delay: 0.32s; }
.work__grid .reveal-up:nth-child(2)     { transition-delay: 0.06s; }
.work__grid .reveal-up:nth-child(3)     { transition-delay: 0.12s; }
.work__grid .reveal-up:nth-child(4)     { transition-delay: 0.18s; }
.work__grid .reveal-up:nth-child(5)     { transition-delay: 0.24s; }
.work__grid .reveal-up:nth-child(6)     { transition-delay: 0.30s; }
.work__grid .reveal-up:nth-child(7)     { transition-delay: 0.36s; }
.work__grid .reveal-up:nth-child(8)     { transition-delay: 0.42s; }
.work__grid .reveal-up:nth-child(9)     { transition-delay: 0.48s; }
.services__grid .reveal-up:nth-child(2) { transition-delay: 0.08s; }
.services__grid .reveal-up:nth-child(3) { transition-delay: 0.14s; }
.services__grid .reveal-up:nth-child(4) { transition-delay: 0.20s; }
.services__grid .reveal-up:nth-child(5) { transition-delay: 0.26s; }
.services__grid .reveal-up:nth-child(6) { transition-delay: 0.32s; }

/* Reduced motion — kill all animations */
@media (prefers-reduced-motion: reduce) {
  .reveal-up, .reveal-left, .reveal-right {
    opacity: 1; transform: none; transition: none;
  }
  .hero__line { animation: none !important; opacity: 1 !important; transform: none !important; }
  .hero__eyebrow, .hero__sub, .hero__actions { animation: none !important; opacity: 1 !important; }
  .marquee-track { animation: none !important; }
  .whatsapp-float { transition: none !important; }
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: background var(--transition), padding var(--transition);
}
.nav.scrolled {
  background: rgba(245,245,243,0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}
.nav__inner {
  width: min(1200px, 92%);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo { display: flex; align-items: center; }
.nav__logo-img {
  height: 44px; width: auto;
  transition: filter var(--transition-fast);
}
.nav__logo-img--footer {
  height: 38px;
  filter: brightness(0) invert(1);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav__link {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
  position: relative;
}
.nav.scrolled .nav__link { color: #4b5563; }
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--color-gold);
  transition: width var(--transition-fast);
}
.nav__link:hover       { color: var(--color-gold); }
.nav__link:hover::after { width: 100%; }
.nav.scrolled .nav__link:hover { color: var(--color-ink); }

.nav__link--cta {
  color: #000 !important;
  background: var(--color-gold);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover  { background: var(--color-gold-l); transform: translateY(-1px); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: var(--transition-fast);
}
.nav.scrolled .nav__burger span { background: var(--color-ink); }
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: #0d0f0e;
  padding-bottom: 4rem;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/Background1.jpg');
  background-size: cover;
  background-position: center top;
  pointer-events: none;
}
/* Diagonal clip creates a bold asymmetric edge vs flat gradient */
.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(13,15,14,0.92) 35%, rgba(13,15,14,0.38) 100%),
    linear-gradient(to top, rgba(13,15,14,0.85) 0%, transparent 55%);
  clip-path: polygon(0 0, 65% 0, 100% 100%, 0 100%);
}
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 35%, rgba(13,15,14,0.28) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  width: min(1200px, 92%);
  margin-inline: auto;
  padding-top: 8rem;
}
.hero__eyebrow {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.6s 0.2s forwards;
}
.hero__headline {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin-bottom: 1.75rem;
  font-size: clamp(3rem, 6.5vw, 7rem);
}
.hero__line {
  display: block;
  color: #ffffff;
  overflow: hidden;
  opacity: 0;
  transform: translateY(100%);
}
.hero__line--accent { color: var(--color-gold); }

#hero-line-1 { animation: lineReveal 0.72s 0.30s var(--ease-out-expo) forwards; }
#hero-line-2 { animation: lineReveal 0.72s 0.46s var(--ease-out-expo) forwards; }
#hero-line-3 { animation: lineReveal 0.72s 0.62s var(--ease-out-expo) forwards; }
#hero-line-4 { animation: lineReveal 0.72s 0.78s var(--ease-out-expo) forwards; }

@keyframes lineReveal {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__sub {
  font-size: 0.82rem;
  font-weight: 400;
  color: rgba(255,255,255,0.42);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.6s 0.96s forwards;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.6s 1.1s forwards;
}
.hero .btn--ghost { color: #fff; border-color: rgba(255,255,255,0.22); }
.hero .btn--ghost:hover { color: var(--color-gold); border-color: var(--color-gold); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition-fast), border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: scale(0.97) translateY(1px); }

.btn--primary {
  background: var(--color-gold);
  color: #000;
  border-color: var(--color-gold);
}
.btn--primary:hover {
  background: var(--color-gold-l);
  border-color: var(--color-gold-l);
  box-shadow: 0 10px 28px rgba(201,169,97,0.32);
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: rgba(0,0,0,0.18);
}
.btn--ghost:hover { border-color: var(--color-gold); color: var(--color-gold); }

.btn--whatsapp {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
  margin-top: 1.25rem;
}
.btn--whatsapp:hover {
  background: #1ebe5a;
  border-color: #1ebe5a;
  box-shadow: 0 10px 28px rgba(37,211,102,0.28);
}
.btn--full { width: 100%; justify-content: center; }

/* ============================================================
   SECTION COMMON
   ============================================================ */
.section-eyebrow {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  /* --color-gold-dark for AA contrast on white background */
  color: var(--color-gold-dark);
  margin-bottom: 0.85rem;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-ink);
}
/* italic descender clearance */
.section-title em {
  line-height: 1.12;
  display: inline-block;
  padding-bottom: 2px;
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat {
  padding: 1rem 2rem;
  border-right: 1px solid var(--color-border);
  text-align: left;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: background var(--transition-fast);
}
.stat:last-child { border-right: none; }
a.stat:hover { background: var(--color-surface-2); }

.stat__number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  color: var(--color-gold);
  line-height: 1;
  letter-spacing: -0.04em;
}
.stat__plus {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 900;
  color: var(--color-gold);
  line-height: 1;
}
.stat__label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 0.6rem;
}

/* ============================================================
   SERVICES — card grid
   ============================================================ */
.services {
  padding: var(--space-xl) 0;
  background: var(--color-bg);
}
.services__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: end;
  margin-bottom: var(--space-lg);
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--color-border);
}
.services__intro {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.75;
  max-width: 30ch;
  padding-bottom: 0.25rem;
}

/* 3-column card grid */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: rgba(0,0,0,0.06);
  border: 1.5px solid rgba(0,0,0,0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.service-card {
  background: var(--color-surface);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  transition: background var(--transition);
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201,169,97,0.07) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.service-card:hover { background: var(--color-surface-2); }
.service-card:hover::after { opacity: 1; }
.service-card:hover .service-card__icon { color: var(--color-gold); transform: scale(1.08); }

.service-card__icon {
  color: var(--color-primary-l);
  transition: color var(--transition), transform var(--transition);
  width: fit-content;
}
.service-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-ink);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.service-card__desc {
  font-size: 0.875rem;
  line-height: 1.68;
  color: var(--color-muted);
  flex: 1;
}

/* ============================================================
   WORK / PORTFOLIO
   ============================================================ */
.work {
  padding: var(--space-xl) 0;
  background: var(--color-surface);
}
.work__header {
  margin-bottom: var(--space-lg);
}

/* Strict 3×3 grid */
.work__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(0,0,0,0.05);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid rgba(0,0,0,0.05);
}
.work-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-surface-2);
  border: none;
  padding: 0;
  cursor: zoom-in;
}

.work-card__thumb {
  width: 100%; height: 100%;
  transition: transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  background-size: cover;
  background-position: center;
}
.work-card:hover .work-card__thumb { transform: scale(1.06); }

/* Gold border reveal on hover */
.work-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--color-gold);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
  z-index: 2;
}
.work-card:hover::after { opacity: 0.5; }

.work-card__thumb--1 { background-image: url('../assets/project-1.jpg'); }
.work-card__thumb--2 { background-image: url('../assets/project-2.jpg'); }
.work-card__thumb--3 { background-image: url('../assets/project-3.jpg'); }
.work-card__thumb--4 { background-image: url('../assets/project-4.jpg'); }
.work-card__thumb--5 { background-image: url('../assets/project-5.jpg'); }
.work-card__thumb--6 { background-image: url('../assets/project-6.jpg'); }
.work-card__thumb--7 { background-image: url('../assets/project-7.jpg'); }
.work-card__thumb--8 { background-image: url('../assets/project-8.jpg'); }
.work-card__thumb--9 { background-image: url('../assets/project-9.jpg'); }


/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: var(--space-xl) 0;
  background: var(--color-bg);
}
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 5rem;
  align-items: center;
}
.about__visual { position: relative; }
.about__img-block { position: relative; }
.about__img-accent {
  position: absolute;
  top: -22px; left: -22px;
  width: 100%; height: 100%;
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-md);
  opacity: 0.28;
}
.about__img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-md);
  display: block;
}
.about__copy .section-eyebrow { text-align: left; }
.about__copy .section-title   { text-align: left; margin-bottom: 1.5rem; }
.about__body {
  font-size: 1rem;
  line-height: 1.78;
  color: var(--color-muted);
  margin-bottom: 1rem;
}
.about__body strong { color: var(--color-ink); font-weight: 600; }
.about__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}


/* ============================================================
   MARQUEE
   ============================================================ */
.marquee-strip {
  background: var(--color-gold);
  padding: 0.9rem 0;
  overflow: hidden;
  white-space: nowrap;
}
.marquee-track {
  display: inline-block;
  animation: marquee 22s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #000;
  padding: 0 0.6rem;
}
.marquee-track .dot { color: rgba(0,0,0,0.32); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding: var(--space-xl) 0;
  background: var(--color-bg);
}
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 5rem;
  align-items: start;
}
.contact__info .section-eyebrow,
.contact__info .section-title { text-align: left; }
.contact__info .section-title { margin-bottom: 1rem; }
.contact__body {
  color: var(--color-muted);
  line-height: 1.75;
  margin-bottom: 2rem;
  font-size: 0.975rem;
}
.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact__details li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}
.contact__details li svg { color: var(--color-gold); flex-shrink: 0; }
.contact__details li a { transition: color var(--transition-fast); }
.contact__details li a:hover { color: var(--color-gold); }

/* Form */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.form-group label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  /* Left accent on focus — subtle field bookmark */
  border-left-width: 3px;
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
  resize: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(107,114,128,0.4); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201,169,97,0.1);
}
.form-group select option { background: var(--color-surface); color: var(--color-text); }
.form-hint {
  font-size: 0.7rem;
  color: rgba(107,114,128,0.65);
  letter-spacing: 0.01em;
}
.form-note {
  font-size: 0.72rem;
  color: var(--color-muted);
  text-align: center;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #1a1a1a;
  /* Gold top border — brand continuity signal */
  border-top: 3px solid var(--color-gold);
  padding: var(--space-lg) 0 var(--space-md);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer__tagline {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.42);
  line-height: 1.75;
  margin: 1rem 0 1.5rem;
  max-width: 28ch;
}
.footer__social {
  display: flex;
  gap: 0.65rem;
}
.footer__social a {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: rgba(255,255,255,0.42);
  transition: var(--transition-fast);
}
.footer__social a:hover { border-color: var(--color-gold); color: var(--color-gold); }
.footer__links h4 {
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  margin-bottom: 1.1rem;
}
.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.footer__links li a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.38);
  transition: color var(--transition-fast);
}
.footer__links li a:hover { color: var(--color-gold); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-md);
  font-size: 0.73rem;
  color: rgba(255,255,255,0.28);
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.lightbox[hidden] { display: none; }

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
  animation: lbFadeIn 0.25s ease forwards;
}
.lightbox__img {
  position: relative;
  z-index: 1;
  max-width: min(90vw, 1100px);
  max-height: 88vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
  animation: lbZoomIn 0.3s var(--ease-out-expo) forwards;
}
.lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 2;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background var(--transition-fast), transform var(--transition-fast);
}
.lightbox__close:hover {
  background: rgba(255,255,255,0.18);
  transform: scale(1.08);
}

@keyframes lbFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes lbZoomIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

/* ============================================================
   FLOATING WHATSAPP (CRO)
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 990;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4), 0 1px 4px rgba(0,0,0,0.15);
  opacity: 0;
  transform: translateY(10px) scale(0.88);
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s var(--ease-out-expo),
              box-shadow 0.25s ease;
}
.whatsapp-float.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 8px 28px rgba(37,211,102,0.5);
}
.whatsapp-float:active {
  transform: scale(0.97);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services__header { grid-template-columns: 1fr; gap: 1.25rem; }
  .services__intro  { max-width: 50ch; }
  .services__grid   { grid-template-columns: repeat(2, 1fr); }

  .work__grid { grid-template-columns: repeat(2, 1fr); }
  .work-card--featured { grid-column: span 1; }

  .about__grid   { grid-template-columns: 1fr; gap: 3rem; }
  .about__visual { max-width: 380px; }
  .contact__grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer__grid  { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav__links {
    position: fixed;
    top: 0; right: -100%;
    width: min(320px, 90vw);
    height: 100dvh;
    background: rgba(245,245,243,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 2rem;
    gap: 2rem;
    transition: right var(--transition);
    border-left: 1px solid var(--color-border);
  }
  .nav__links.open { right: 0; }
  .nav__link { font-size: 1.2rem; color: var(--color-ink) !important; }
  .nav__burger { display: flex; }

  .hero__headline { font-size: clamp(2.4rem, 11vw, 3.8rem); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right: none; border-bottom: 1px solid var(--color-border); }
  .stat:nth-child(odd) { border-right: 1px solid var(--color-border); }
  .stat:nth-last-child(-n+2) { border-bottom: none; }

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

  .work__header { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
  .work__grid   { grid-template-columns: repeat(2, 1fr); }

  .testimonials__grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .about__actions { flex-direction: column; }
  .about__actions .btn { width: 100%; justify-content: center; }

  .footer__grid   { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 0.4rem; text-align: center; }

  .whatsapp-float { bottom: 1.25rem; right: 1.25rem; width: 50px; height: 50px; }
}

@media (max-width: 480px) {
  .work__grid { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .services__header { padding-bottom: 2rem; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
}