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

:root {
  --bg:          #ffffff;
  --bg-2:        #f7f5f2;
  --bg-3:        #eeebe6;
  --surface:     #e8e4de;
  --border:      #ddd9d2;
  --text:        #1a1714;
  --text-muted:  #6b6560;
  --text-dim:    #a09890;
  --accent:      #c9a96e;
  --accent-dim:  #a07c46;
  --accent-glow: rgba(201,169,110,0.12);
  --white:       #ffffff;
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-serif:  'DM Serif Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section { padding: 6rem 0; }

em {
  font-style: italic;
  font-family: var(--font-serif);
  color: var(--accent);
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
}
.btn--primary:hover {
  background: #e0bf82;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(201,169,110,0.3);
}

.btn--outline {
  border: 1.5px solid var(--border);
  color: var(--text);
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.btn--ghost {
  color: var(--text-muted);
}
.btn--ghost:hover { color: var(--text); }

.btn--card {
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  padding: 0.65rem 1.5rem;
  font-size: 0.8rem;
}
.btn--card:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn--full { width: 100%; justify-content: center; }

/* =========================================
   SECTION LABELS & HEADERS
   ========================================= */
.section-label {
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.section-header {
  margin-bottom: 3.5rem;
  max-width: 600px;
}

.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 1rem;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* =========================================
   NAV
   ========================================= */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(255,255,255,0.97);
}

.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--text);
  flex-shrink: 0;
}
.nav__logo:hover { color: var(--accent); }

.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.nav__links a {
  font-size: 0.875rem;
  color: var(--text-muted);
  padding: 0.4rem 0.875rem;
  border-radius: 100px;
  transition: var(--transition);
}
.nav__links a:hover { color: var(--text); background: var(--surface); }

.nav__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.lang-btn {
  color: var(--text-dim);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  transition: var(--transition);
}
.lang-btn.active, .lang-btn:hover { color: var(--accent); }

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

.nav__mobile {
  display: none;
  flex-direction: column;
  padding: 1.25rem 2rem 1.5rem;
  gap: 0.75rem;
  border-top: 1px solid var(--border);
}
.nav__mobile a { font-size: 0.95rem; color: var(--text-muted); }
.nav__mobile a:hover { color: var(--text); }
.nav__mobile .btn { align-self: flex-start; margin-top: 0.5rem; }
.nav__mobile.open { display: flex; }

/* =========================================
   HERO
   ========================================= */
.hero {
  min-height: calc(100vh - 64px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hero__inner {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-top: 5rem;
  padding-bottom: 4rem;
}

.hero__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.hero__heading {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 4.6vw, 3.4rem);
  font-weight: 400;
  line-height: 1.08;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.hero__rotating-word {
  display: inline-block;
  color: var(--accent);
  font-style: italic;
  min-width: 200px;
  position: relative;
  white-space: nowrap;
}

.hero__sub {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 440px;
  margin-bottom: 2.25rem;
}

.hero__ctas {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero__socials {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-dim);
  transition: var(--transition);
  padding: 0.5rem;
  border-radius: 8px;
}
.social-link:hover { color: var(--accent); background: var(--accent-glow); }

.hero__photos { position: relative; }

.hero__photo {
  display: block;
  width: calc(100% + 5cm);
  height: auto;
  border-radius: var(--radius-lg);
  transform: translate(4cm, -1cm);
}

/* Marquee */
.hero__marquee {
  border-top: 1px solid var(--border);
  padding: 1rem 0;
  overflow: hidden;
  background: var(--bg-2);
}

.marquee__track {
  display: flex;
  gap: 2rem;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
}

.marquee__track span {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  flex-shrink: 0;
}

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

/* =========================================
   ABOUT
   ========================================= */
.about { background: var(--bg-2); }

/* =========================================
   CERTIFICATIONS COVERFLOW
   ========================================= */
.coverflow {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.coverflow__viewport {
  flex: 1;
  height: 360px;
  overflow: hidden;
  perspective: 1400px;
}

.coverflow__track {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
}

.coverflow__slide {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 340px;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.55s ease;
  cursor: pointer;
}

.cert-slide {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  box-shadow: 0 24px 48px rgba(26, 23, 20, 0.12);
}

.cert-slide__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 0.6rem);
  border: 1px solid var(--border);
}

.cert-slide__footer {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0 0.4rem 0.3rem;
}

.cert-slide__title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.cert-slide__link {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent);
  white-space: nowrap;
  transition: var(--transition);
}
.cert-slide__link:hover { color: #e0bf82; }

.coverflow__arrow {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.coverflow__arrow:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); }

.coverflow__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.coverflow__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.coverflow__dot.active { background: var(--accent); width: 20px; border-radius: 3px; }

/* =========================================
   SELECTED WORK
   ========================================= */
.work__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: end;
  margin-bottom: 2.5rem;
}
.work__header .section-heading { margin-bottom: 0; }

.work__intro {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  padding-bottom: 0.4rem;
}

.work__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 3rem;
}

.work__filter {
  padding: 0.55rem 1.35rem;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
}
.work__filter:hover { border-color: var(--accent); color: var(--text); }
.work__filter.is-active {
  background: var(--text);
  border-color: var(--text);
  color: var(--bg);
}

.work__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.work-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.work-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.work-card[hidden],
.work-card__drop[hidden],
.work-card__img[hidden],
.work-card__clear[hidden] { display: none; }

.work-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  margin: 0.75rem 0.75rem 0;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}
.work-card__media input { display: none; }

.work-card__drop {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 1rem;
  text-align: center;
  background: var(--bg-3);
  border: 1.5px dashed var(--text-dim);
  border-radius: var(--radius);
  transition: var(--transition);
}
.work-card__media:hover .work-card__drop { border-color: var(--accent); }
.work-card__media.is-dragover .work-card__drop {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.work-card__drop-icon { color: var(--text-dim); }
.work-card__drop-title { font-size: 0.85rem; font-weight: 500; color: var(--text-muted); }
.work-card__drop-hint { font-size: 0.8rem; color: var(--text-dim); }
.work-card__browse { color: var(--accent); text-decoration: underline; }

.work-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.work-card__clear {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(26,23,20,0.6);
  color: #fff;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  transition: var(--transition);
}
.work-card__clear:hover { background: var(--text); }

.work-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.5rem;
  flex: 1;
}

.work-card__cat {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.work-card__title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1.25;
  color: var(--text);
}

.work-card__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  flex: 1;
}

.work-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.4rem;
}

.work-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0.3rem;
}

.work-card__link {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  transition: var(--transition);
}
.work-card__link:hover { color: #e0bf82; }

.work-tag {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 0.28rem 0.7rem;
  border-radius: 100px;
}

/* =========================================
   SERVICES
   ========================================= */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, var(--accent-glow), transparent 60%);
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.service-card:hover::before { opacity: 1; }

.service-card--featured {
  background: var(--bg-3);
  border-color: var(--accent);
}
.service-card--featured::before { opacity: 1; }

.service-card__badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--accent);
  color: var(--bg);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
}

.service-card__icon {
  font-size: 1.75rem;
  color: var(--accent);
  line-height: 1;
}

.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--text);
  line-height: 1.3;
}

.service-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; }

.service-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: auto;
}
.service-card__features li {
  font-size: 0.825rem;
  color: var(--text-muted);
  padding-left: 1rem;
  position: relative;
}
.service-card__features li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.55rem;
  top: 0.3em;
}

/* =========================================
   BLOG
   ========================================= */
.blog__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.5rem;
}

.blog-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  transition: var(--transition);
}
.blog-card:hover { border-color: var(--accent); transform: translateY(-3px); }

.blog-card--featured {
  background: var(--bg-3);
  border-color: var(--border);
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.blog-card__tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
  border: 1px solid rgba(201,169,110,0.2);
}

.blog-card__read {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.blog-card__title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.35;
  color: var(--text);
}

.blog-card__excerpt {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  flex: 1;
}

.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.blog-card__date { font-size: 0.775rem; color: var(--text-dim); }

.blog-card__link {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent);
  transition: var(--transition);
}
.blog-card__link:hover { color: #e0bf82; }

.blog__cta {
  text-align: center;
  margin-top: 3rem;
}

/* =========================================
   LIBRARY
   ========================================= */
.library { background: var(--bg-2); }

.library__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.library-item {
  background: var(--bg-2);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: var(--transition);
}
.library-item:hover { background: var(--bg-3); }

.library-item__type {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

.library-item h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.library-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* =========================================
   CONTACT
   ========================================= */
.contact {
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,169,110,0.06), transparent 70%);
  pointer-events: none;
}

.contact__inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 3rem;
  align-items: start;
}

.contact__heading {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  line-height: 1.2;
  margin: 1rem 0 1.25rem;
}

.contact__text p { color: var(--text-muted); line-height: 1.7; }
.contact__text strong { color: var(--text); font-weight: 600; }

.contact__details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: calc(100% + 2cm);
  padding: 2.5rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.contact__detail {
  display: flex;
  gap: 1rem;
  align-items: baseline;
}

.contact__detail-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  min-width: 120px;
  flex-shrink: 0;
}

.contact__detail a,
.contact__detail span {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.contact__detail a:hover { color: var(--accent); }

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

/* =========================================
   FOOTER
   ========================================= */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding-top: 4rem;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  padding-bottom: 3rem;
}

.footer__left { display: flex; flex-direction: column; gap: 1rem; }

.footer__left p {
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.7;
}

.footer__links {
  display: flex;
  gap: 4rem;
}

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

.footer__col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.footer__col a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: var(--transition);
}
.footer__col a:hover { color: var(--accent); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* =========================================
   SCROLL REVEAL
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 1024px) {
  .work__grid { grid-template-columns: repeat(2, 1fr); }
  .services__grid { grid-template-columns: 1fr 1fr; }
  .services__grid .service-card:last-child { grid-column: 1 / -1; max-width: 480px; }
  .library__grid { grid-template-columns: repeat(2, 1fr); }
  .blog__grid { grid-template-columns: 1fr 1fr; }
  .blog__grid .blog-card:last-child { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav__links, .nav__actions { display: none; }
  .nav__hamburger { display: flex; }

  .hero__inner {
    grid-template-columns: 1fr;
    padding-top: 3rem;
    text-align: center;
  }
  .hero__sub { margin: 0 auto 2rem; }
  .hero__ctas { justify-content: center; }
  .hero__socials { justify-content: center; }
  .hero__photos { order: -1; max-width: 400px; margin: 0 auto; }
  .hero__photo { width: 100%; transform: none; }

  .coverflow__viewport { height: 230px; }
  .coverflow__slide { width: 210px; }
  .coverflow__arrow { display: none; }

  .work__header { grid-template-columns: 1fr; gap: 1rem; align-items: start; }
  .work__grid { grid-template-columns: 1fr; }

  .services__grid { grid-template-columns: 1fr; }
  .services__grid .service-card:last-child { max-width: 100%; }

  .blog__grid { grid-template-columns: 1fr; }
  .blog__grid .blog-card:last-child { grid-column: auto; }

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

  .contact__inner { grid-template-columns: 1fr; gap: 3rem; }
  .contact__details { width: 100%; }

  .footer__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer__bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .section { padding: 4rem 0; }
  .hero__heading { font-size: 2.75rem; }
}