/* =============================================
   DIAMOND DETAILING — styles.css
   ============================================= */

/* ===== TOKENS ===== */
:root {
  --c-bg:       #111111;
  --c-surface:  #0A0A0A;
  --c-surface2: #181818;
  --c-accent:   #1B6FFF;
  --c-accent-h: #4088FF;
  --c-text:     #F5F5F5;
  --c-muted:    #A0A0A0;
  --c-border:   rgba(255,255,255,0.07);

  --f-display: 'Chakra Petch', sans-serif;
  --f-body:    'Jost', sans-serif;

  --nav-h:       72px;
  --max-w:       1200px;
  --pad-section: clamp(72px, 11vw, 128px);

  --ease-expo:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-quart: cubic-bezier(0.25, 1, 0.5, 1);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; color-scheme: dark; }
body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img  { max-width: 100%; height: auto; display: block; }
a    { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }

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

/* ===== LAYOUT ===== */
.container {
  width: min(var(--max-w), 100% - 2.5rem);
  margin-inline: auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-family: var(--f-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: background 0.22s ease, transform 0.22s var(--ease-quart), box-shadow 0.22s ease, border-color 0.22s ease;
  min-height: 48px;
  white-space: nowrap;
}
.btn--primary {
  background: var(--c-accent);
  color: #fff;
}
.btn--primary:hover {
  background: var(--c-accent-h);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(27,111,255,0.4);
}
.btn--ghost {
  background: transparent;
  color: var(--c-text);
  border: 1px solid rgba(255,255,255,0.22);
}
.btn--ghost:hover {
  border-color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.05);
}
.btn--full { width: 100%; justify-content: center; }
.btn__arrow { transition: transform 0.2s ease; }
.btn:hover .btn__arrow { transform: translateX(5px); }

/* ===== SHARED SECTION ELEMENTS ===== */
.section-tag {
  display: inline-block;
  font-family: var(--f-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 1rem;
}
.section-header {
  text-align: center;
  margin-bottom: clamp(48px, 7vw, 88px);
}
.section-header h2 {
  font-family: var(--f-display);
  font-size: clamp(2rem, 5.5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}
.section-header p {
  color: var(--c-muted);
  font-size: 1.05rem;
  max-width: 50ch;
  margin-inline: auto;
}

/* ===== NAV ===== */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-h);
  z-index: 100;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}
.nav.is-scrolled {
  background: rgba(10,10,10,0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--c-border);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: min(var(--max-w), 100% - 2.5rem);
  margin-inline: auto;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.nav__logo-mark { color: var(--c-accent); font-size: 0.85rem; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}
.nav__link {
  font-family: var(--f-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-muted);
  transition: color 0.18s ease;
}
.nav__link:hover { color: var(--c-text); }
.nav__cta {
  font-family: var(--f-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--c-accent);
  color: #fff;
  padding: 0.55rem 1.25rem;
  border-radius: 2px;
  transition: background 0.2s ease, box-shadow 0.2s ease;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.nav__cta:hover {
  background: var(--c-accent-h);
  box-shadow: 0 4px 18px rgba(27,111,255,0.35);
}
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  z-index: 101;
  position: relative;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-text);
  transition: transform 0.28s var(--ease-expo), opacity 0.2s ease;
  transform-origin: center;
}
.nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative;
  height: 100dvh;
  min-height: 620px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  will-change: transform;
}
.hero__bg img {
  width: 100%;
  height: 120%;
  object-fit: cover;
  object-position: center 25%;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10,10,10,0.95) 0%,
    rgba(10,10,10,0.72) 45%,
    rgba(10,10,10,0.28) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 2;
  width: min(var(--max-w), 100% - 2.5rem);
  margin-inline: auto;
  padding-top: var(--nav-h);
}
.hero__eyebrow {
  font-family: var(--f-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 1.25rem;
}
.hero__headline {
  font-family: var(--f-display);
  font-size: clamp(3.75rem, 11vw, 9rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}
.hero__sub {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: rgba(245,245,245,0.78);
  max-width: 48ch;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero__scroll-line {
  display: block;
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, transparent, rgba(27,111,255,0.7));
  animation: scrollDown 2s var(--ease-expo) infinite;
  transform-origin: top;
}
@keyframes scrollDown {
  0%   { transform: scaleY(0); opacity: 0; }
  40%  { opacity: 1; }
  100% { transform: scaleY(1); opacity: 0; }
}

/* ===== SERVICES ===== */
.services {
  padding-block: var(--pad-section);
  background: var(--c-surface);
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--c-border);
  gap: 1px;
}
.service-card {
  position: relative;
  background: var(--c-surface);
  padding: 2.75rem 2rem;
  overflow: hidden;
  transition: background 0.25s ease;
}
.service-card::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease-expo);
}
.service-card:hover::after { transform: scaleX(1); }
.service-card:hover { background: var(--c-surface2); }
.service-card--featured { background: var(--c-surface2); }
.service-card__num {
  font-family: var(--f-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--c-accent);
  margin-bottom: 1.5rem;
}
.service-card__badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--f-display);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  border: 1px solid rgba(27,111,255,0.35);
  padding: 0.22rem 0.6rem;
  border-radius: 2px;
}
.service-card__icon {
  color: var(--c-muted);
  margin-bottom: 1.5rem;
  transition: color 0.22s ease;
}
.service-card:hover .service-card__icon { color: var(--c-accent); }
.service-card__name {
  font-family: var(--f-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}
.service-card__desc {
  font-size: 0.875rem;
  color: var(--c-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.service-card__price {
  font-size: 0.875rem;
  color: var(--c-muted);
  margin-bottom: 1.75rem;
}
.service-card__price strong {
  color: var(--c-text);
  font-size: 1.1rem;
  font-weight: 600;
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-accent);
  min-height: 44px;
  transition: gap 0.2s ease;
}
.service-card__link:hover { gap: 0.85rem; }

/* ===== BEFORE / AFTER ===== */
.before-after {
  padding-block: var(--pad-section);
  background: var(--c-bg);
}
.ba-sliders {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.ba-slider figcaption {
  text-align: center;
  margin-top: 1rem;
  font-family: var(--f-display);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--c-muted);
}
.ba-slider__track {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 9/16;
  cursor: col-resize;
  user-select: none;
  -webkit-user-select: none;
}
.ba-slider__before,
.ba-slider__after {
  position: absolute;
  inset: 0;
}
.ba-slider__before { z-index: 2; clip-path: inset(0 50% 0 0); }
.ba-slider__after  { z-index: 1; }
.ba-slider__before img,
.ba-slider__after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
  display: block;
}
.ba-label {
  position: absolute;
  bottom: 1rem;
  font-family: var(--f-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.28rem 0.7rem;
  border-radius: 2px;
  background: rgba(10,10,10,0.72);
}
.ba-label--before { left: 1rem;  color: var(--c-muted); }
.ba-label--after  { right: 1rem; color: var(--c-accent); }
.ba-slider__handle {
  position: absolute;
  top: 0;
  left: 50%;
  height: 100%;
  width: 44px;
  transform: translateX(-50%);
  z-index: 10;
  cursor: col-resize;
  touch-action: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.ba-slider__line {
  position: absolute;
  inset: 0 auto 0 50%;
  width: 2px;
  background: rgba(255,255,255,0.9);
  transform: translateX(-50%);
}
.ba-slider__btn {
  width: 42px;
  height: 42px;
  background: var(--c-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(27,111,255,0.5);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

/* ===== GALLERY ===== */
.gallery {
  padding-block: var(--pad-section);
  background: var(--c-surface);
}
.gallery .container { margin-bottom: 3rem; }
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  padding-inline: max(1.25rem, calc((100% - var(--max-w)) / 2));
}
.gallery__item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  display: block;
}
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s var(--ease-expo), filter 0.35s ease;
  filter: brightness(0.88);
}
.gallery__item:hover img {
  transform: scale(1.06);
  filter: brightness(1.05);
}
.gallery__item:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.lightbox[hidden] { display: none; }
.lightbox__img {
  max-width: min(900px, 100%);
  max-height: 90dvh;
  object-fit: contain;
  border-radius: 2px;
}
.lightbox__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  transition: background 0.2s ease;
}
.lightbox__close:hover  { background: rgba(255,255,255,0.2); }
.lightbox__close:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; }

/* ===== ABOUT ===== */
.about {
  padding-block: var(--pad-section);
  background: var(--c-bg);
}
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about__media {
  position: relative;
}
.about__media img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 4px;
}
.about__media-frame {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  width: 55%;
  aspect-ratio: 1;
  border: 1.5px solid rgba(27,111,255,0.18);
  border-radius: 4px;
  z-index: -1;
  pointer-events: none;
}
.about__content .section-tag { display: block; }
.about__content h2 {
  font-family: var(--f-display);
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-block: 0.75rem 1.5rem;
}
.about__content p {
  color: var(--c-muted);
  line-height: 1.75;
  margin-bottom: 1.1rem;
  max-width: 52ch;
}
.about__stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--c-border);
}
.about__stat-value {
  font-family: var(--f-display);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--c-text);
  margin-bottom: 0.4rem;
}
.about__stat-label {
  font-family: var(--f-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--c-muted);
}

/* ===== AREAS ===== */
.areas {
  padding-block: var(--pad-section);
  background: var(--c-surface);
}
.areas__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--c-border);
  margin-bottom: 3rem;
}
.areas__city {
  background: var(--c-surface);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.6rem 1.75rem;
  transition: background 0.2s ease;
}
.areas__city:hover { background: var(--c-surface2); }
.areas__pin {
  color: var(--c-accent);
  font-size: 0.55rem;
  flex-shrink: 0;
}
.areas__city span:last-child {
  font-family: var(--f-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.areas__note {
  text-align: center;
  color: var(--c-muted);
  font-size: 0.9rem;
}
.areas__note a {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}
.areas__note a:hover { color: var(--c-accent-h); }

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding-block: var(--pad-section);
  background: var(--c-bg);
}
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.testimonial {
  background: var(--c-surface);
  padding: 2rem 2rem 1.75rem;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}
.testimonial::before {
  content: '\201C';
  position: absolute;
  top: 0.5rem;
  right: 1.25rem;
  font-size: 5.5rem;
  line-height: 1;
  color: rgba(27,111,255,0.1);
  font-family: Georgia, 'Times New Roman', serif;
  pointer-events: none;
}
.testimonial__stars {
  color: #F5B800;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.testimonial p {
  color: rgba(245,245,245,0.82);
  font-size: 0.925rem;
  line-height: 1.72;
  margin-bottom: 1.5rem;
}
.testimonial footer cite {
  font-family: var(--f-display);
  font-size: 0.82rem;
  font-weight: 700;
  font-style: normal;
  letter-spacing: 0.03em;
}
.testimonial footer cite span {
  color: var(--c-muted);
  font-weight: 400;
  margin-left: 0.2rem;
}

/* ===== CONTACT ===== */
.contact {
  padding-block: var(--pad-section);
  background: var(--c-surface);
}
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: start;
}
.contact__intro .section-tag { display: block; }
.contact__intro h2 {
  font-family: var(--f-display);
  font-size: clamp(2.2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-block: 0.75rem 1.25rem;
}
.contact__intro p {
  color: var(--c-muted);
  line-height: 1.72;
  margin-bottom: 2rem;
  max-width: 40ch;
}
.contact__perks {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.contact__perks li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--c-muted);
}
.contact__perks li span { color: var(--c-accent); font-size: 0.55rem; }

/* Form */
.contact__form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.45rem; }
.form-group label {
  font-family: var(--f-display);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-muted);
}
.required { color: var(--c-accent); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: 2px;
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: 0.95rem;
  padding: 0.78rem 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
  min-height: 48px;
  -webkit-appearance: none;
  appearance: none;
  color-scheme: dark;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A0A0A0' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
.form-group textarea {
  resize: vertical;
  min-height: 110px;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(160,160,160,0.45); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(27,111,255,0.18);
}
.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--c-muted);
  margin-top: 0.25rem;
}

/* Form success state */
.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  text-align: center;
  padding: 4rem 2rem;
  background: var(--c-bg);
  border-radius: 4px;
  border: 1px solid var(--c-border);
}
.form-success[hidden] { display: none; }
.form-success__icon {
  display: block;
  color: var(--c-accent);
  font-size: 1.5rem;
}
.form-success h3 {
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 700;
}
.form-success p {
  color: var(--c-muted);
  font-size: 0.95rem;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding-block: 4rem 2rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--c-accent);
}
.footer__brand p {
  color: var(--c-muted);
  font-size: 0.875rem;
  line-height: 1.65;
  max-width: 38ch;
}
.footer__nav-heading {
  font-family: var(--f-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 1.25rem;
}
.footer__nav ul,
.footer__contact-block ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer__nav a,
.footer__contact-block a {
  font-size: 0.875rem;
  color: rgba(245,245,245,0.65);
  transition: color 0.18s ease;
}
.footer__nav a:hover,
.footer__contact-block a:hover { color: var(--c-text); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--c-border);
  font-size: 0.78rem;
  color: var(--c-muted);
}
.footer__areas {
  letter-spacing: 0.05em;
}
.footer__areas span {
  margin-inline: 0.4em;
  opacity: 0.4;
}
.footer__bottom strong {
  color: var(--c-text);
  font-weight: 600;
}
.footer__bottom a {
  color: var(--c-muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.18s ease;
}
.footer__bottom a:hover {
  color: var(--c-text);
}

/* ===== SCROLL ANIMATION INIT STATES ===== */
.js [data-reveal],
.js [data-stagger] {
  opacity: 0;
  transform: translateY(28px);
}
.js .hero__eyebrow,
.js .hero__headline,
.js .hero__sub,
.js .hero__actions {
  opacity: 0;
  transform: translateY(24px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .services__grid { grid-template-columns: 1fr 1fr; }
  .testimonials__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .about__inner {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin-inline: auto;
  }
  .about__media img { aspect-ratio: 16/10; }
  .about__media-frame { display: none; }
  .contact__inner { grid-template-columns: 1fr; gap: 3rem; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
  .areas__grid { grid-template-columns: repeat(2, 1fr); }
  .ba-sliders { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed;
    inset: 0;
    background: rgba(10,10,10,0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.28s ease;
    z-index: 99;
  }
  .nav__links.is-open {
    opacity: 1;
    pointer-events: auto;
  }
  .nav__link {
    font-size: 1.1rem;
    color: var(--c-text);
    letter-spacing: 0.15em;
  }
  .nav__cta {
    font-size: 0.85rem;
    padding: 0.75rem 2.25rem;
  }

  .services__grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .about__stats { gap: 1.75rem; }
  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
  .hero__headline { font-size: clamp(2.75rem, 14vw, 4rem); }
  .areas__grid { grid-template-columns: 1fr 1fr; }
  .about__stats { flex-wrap: wrap; gap: 1.5rem; }
  .about__stat-value { font-size: 2rem; }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .js [data-reveal],
  .js [data-stagger],
  .js .hero__eyebrow,
  .js .hero__headline,
  .js .hero__sub,
  .js .hero__actions {
    opacity: 1 !important;
    transform: none !important;
  }
}