/* ============================================================
   CEROADIEZ — Main Stylesheet
   Paleta: Blanco y negro minimalista
   Tipografías: Playfair Display + DM Sans
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --black:       #080808;
  --white:       #f6f5f1;
  --off-white:   #eeede9;
  --gray-light:  #e2e1dd;
  --gray-mid:    #aaa9a5;
  --gray-dark:   #555450;
  --serif:       'Playfair Display', Georgia, serif;
  --sans:        'DM Sans', system-ui, sans-serif;
  --radius:      0px;
  --transition:  .3s ease;
  --max-width:   1280px;
  --pad-x:       clamp(1.5rem, 5vw, 5rem);
  --pad-section: clamp(5rem, 10vw, 9rem);
}

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

body {
  background: var(--white);
  color: var(--black);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* ── UTILITIES ── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 1.2rem;
}

.section-tag::before {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--gray-mid);
  flex-shrink: 0;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.03em;
}

.section-title em {
  font-style: italic;
  font-weight: 400;
}

.divider {
  border: none;
  border-top: 1px solid var(--gray-light);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }
.reveal-d4 { transition-delay: .4s; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: var(--white);
  border-bottom: 1px solid var(--gray-light);
  transition: box-shadow var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 var(--pad-x);
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-logo {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: lowercase;
  text-decoration: none;
  color: var(--black);
  display: flex;
  align-items: center;
  gap: .3rem;
}

.site-logo span {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--black);
  border-radius: 50%;
  margin-bottom: 2px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.site-nav a {
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--black);
  position: relative;
  padding-bottom: 2px;
}

.site-nav a:not(.btn-nav)::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--black);
  transition: width var(--transition);
}

.site-nav a:not(.btn-nav):hover::after { width: 100%; }

.btn-nav {
  background: var(--black);
  color: var(--white) !important;
  padding: .6rem 1.5rem;
  font-size: .75rem !important;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--transition);
}

.btn-nav:hover { background: #2a2a2a; }

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--black);
  transition: transform var(--transition), opacity var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding-top: 72px;
  padding-bottom: clamp(4rem, 8vw, 8rem);
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--gray-light);
  background-image: url('https://ceroadiez.com/wp-content/uploads/2024/10/Sin-titulo-5-1.jpeg');
  background-size: cover;
  background-position: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(246, 245, 241, 0.88);
  z-index: 1;
}

.hero-content { z-index: 2; position: relative; }
}

.hero-watermark {
  position: absolute;
  top: 50%;
  right: -4%;
  transform: translateY(-52%);
  font-family: var(--serif);
  font-size: clamp(140px, 24vw, 320px);
  font-weight: 900;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--gray-light);
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
  letter-spacing: -.04em;
  opacity: .7;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 2.2rem;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 36px; height: 1px;
  background: var(--gray-mid);
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(3.2rem, 8vw, 7rem);
  font-weight: 900;
  line-height: .96;
  letter-spacing: -.04em;
  margin-bottom: 2rem;
}

.hero h1 em {
  font-style: italic;
  font-weight: 400;
  display: block;
}

.hero-desc {
  font-size: clamp(.95rem, 1.2vw, 1.1rem);
  font-weight: 300;
  line-height: 1.8;
  color: var(--gray-dark);
  max-width: 500px;
  margin-bottom: 3rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background: var(--black);
  color: var(--white);
  padding: 1rem 2.6rem;
  font-family: var(--sans);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background var(--transition);
  white-space: nowrap;
}

.btn-primary:hover { background: #252525; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--black);
  transition: gap var(--transition);
}

.btn-ghost:hover { gap: .9rem; }

.btn-ghost svg { flex-shrink: 0; }

.hero-scroll-indicator {
  position: absolute;
  right: var(--pad-x);
  bottom: clamp(2rem, 4vw, 4rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .8rem;
  font-size: .65rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray-mid);
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, transparent, var(--gray-mid));
  animation: pulse-line 2s ease-in-out infinite;
}

@keyframes pulse-line {
  0%, 100% { opacity: .3; transform: scaleY(.6); transform-origin: bottom; }
  50%       { opacity: 1;  transform: scaleY(1);  transform-origin: bottom; }
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--gray-light);
}

.stat-item {
  padding: 3rem var(--pad-x);
  border-right: 1px solid var(--gray-light);
}

.stat-item:last-child { border-right: none; }

.stat-num {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -.04em;
  display: block;
  margin-bottom: .3rem;
  line-height: 1;
}

.stat-label {
  font-size: .75rem;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-mid);
}

/* ============================================================
   SERVICES
   ============================================================ */
.services-section {
  padding: var(--pad-section) var(--pad-x);
  border-bottom: 1px solid var(--gray-light);
}

.services-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 4.5rem;
  gap: 2rem;
  flex-wrap: wrap;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--black);
  white-space: nowrap;
  transition: gap var(--transition);
}

.link-arrow:hover { gap: .9rem; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.service-card {
  padding: 3.5rem;
  border: 1px solid var(--gray-light);
  margin: -1px 0 0 -1px;
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: background var(--transition), color var(--transition);
  background: var(--white);
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--black);
  transition: width .45s ease;
}

.service-card:hover { background: var(--black); color: var(--white); }
.service-card:hover::after { width: 100%; }
.service-card:hover .service-num { color: #444; }
.service-card:hover .service-desc { color: #aaa; }
.service-card:hover .service-link { color: var(--white); }
.service-card:hover .service-icon { border-color: #333; }
.service-card:hover .service-icon svg { stroke: var(--white); }

.service-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2.5rem;
}

.service-num {
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .2em;
  color: var(--gray-mid);
  transition: color var(--transition);
}

.service-icon {
  width: 40px; height: 40px;
  border: 1px solid var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color var(--transition);
}

.service-icon svg {
  stroke: var(--black);
  transition: stroke var(--transition);
}

.service-name {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.service-desc {
  font-size: .9rem;
  line-height: 1.75;
  color: var(--gray-dark);
  max-width: 400px;
  margin-bottom: 2rem;
  transition: color var(--transition);
}

.service-link {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--black);
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  text-decoration: none;
  transition: color var(--transition), gap var(--transition);
}

.service-card:hover .service-link { gap: .8rem; }

/* ============================================================
   WHY US
   ============================================================ */
.why-section {
  padding: var(--pad-section) var(--pad-x);
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 7rem;
  align-items: center;
  border-bottom: 1px solid var(--gray-light);
}

.why-left .section-title { margin-bottom: 1.5rem; }

.why-left p {
  font-size: .95rem;
  line-height: 1.85;
  color: var(--gray-dark);
  margin-bottom: 2.5rem;
  max-width: 440px;
}

.why-features { display: flex; flex-direction: column; }

.why-feature {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--gray-light);
}

.why-feature:first-child { border-top: 1px solid var(--gray-light); }

.why-feature-icon {
  width: 38px; height: 38px;
  border: 1px solid var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: .1rem;
}

.why-feature-icon svg { stroke: var(--black); }

.why-feature h3 {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .4rem;
  letter-spacing: -.01em;
}

.why-feature p {
  font-size: .88rem;
  line-height: 1.7;
  color: var(--gray-dark);
  margin: 0;
}

/* ============================================================
   PROCESS
   ============================================================ */
.process-section {
  padding: var(--pad-section) var(--pad-x);
  background: var(--black);
  color: var(--white);
  border-bottom: 1px solid #1a1a1a;
}

.process-section .section-tag { color: #555; }
.process-section .section-tag::before { background: #555; }
.process-section .section-title { color: var(--white); margin-bottom: 5rem; }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.process-step {
  padding-right: 3rem;
  border-right: 1px solid #1e1e1e;
}

.process-step:last-child { border-right: none; padding-right: 0; }
.process-step:not(:first-child) { padding-left: 3rem; }

.step-number {
  font-family: var(--serif);
  font-size: 4.5rem;
  font-weight: 700;
  color: #1c1c1c;
  display: block;
  margin-bottom: 1.5rem;
  line-height: 1;
  letter-spacing: -.06em;
}

.process-step h3 {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .8rem;
  color: var(--white);
}

.process-step p {
  font-size: .88rem;
  line-height: 1.75;
  color: #666;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-section {
  padding: var(--pad-section) var(--pad-x);
  background: var(--off-white);
  border-bottom: 1px solid var(--gray-light);
}

.testimonials-header {
  margin-bottom: 4rem;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--gray-light);
}

.testimonial-card {
  background: var(--white);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.testimonial-quote {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.75;
  color: var(--black);
  flex: 1;
  position: relative;
  padding-top: 1rem;
}

.testimonial-quote::before {
  content: '\201C';
  position: absolute;
  top: -1rem; left: -.2rem;
  font-size: 4rem;
  color: var(--gray-light);
  font-family: var(--serif);
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray-light);
}

.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
  color: var(--gray-dark);
}

.author-name {
  font-weight: 500;
  font-size: .88rem;
  display: block;
  margin-bottom: .15rem;
}

.author-role {
  font-size: .75rem;
  color: var(--gray-mid);
  letter-spacing: .06em;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: .5rem;
}

.star { color: var(--black); font-size: .75rem; }

/* ============================================================
   TEAM
   ============================================================ */
.team-section {
  padding: var(--pad-section) var(--pad-x);
  border-bottom: 1px solid var(--gray-light);
}

.team-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 4.5rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.team-card {
  position: relative;
  overflow: hidden;
}

.team-photo {
  aspect-ratio: 4/5;
  background: var(--off-white);
  margin-bottom: 1.5rem;
  overflow: hidden;
  position: relative;
}

.team-photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--gray-light);
  background: var(--off-white);
}

.team-photo-overlay {
  position: absolute;
  inset: 0;
  background: var(--black);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 2rem;
}

.team-card:hover .team-photo-overlay { opacity: .85; }

.team-social {
  display: flex;
  gap: 1rem;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition);
}

.team-card:hover .team-social { opacity: 1; transform: none; }

.team-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .1em;
  transition: border-color var(--transition);
}

.team-social a:hover { border-color: var(--white); }

.team-name {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: .3rem;
}

.team-role {
  font-size: .75rem;
  font-weight: 400;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--gray-mid);
}

/* ============================================================
   BLOG
   ============================================================ */
.blog-section {
  padding: var(--pad-section) var(--pad-x);
  background: var(--off-white);
  border-bottom: 1px solid var(--gray-light);
}

.blog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 4.5rem;
  flex-wrap: wrap;
  gap: 2rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 1.5px;
  background: var(--gray-light);
}

.blog-card {
  background: var(--white);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.blog-image {
  aspect-ratio: 16/9;
  background: var(--gray-light);
  overflow: hidden;
  position: relative;
}

.blog-card:first-child .blog-image { aspect-ratio: 4/3; }

.blog-image-placeholder {
  width: 100%;
  height: 100%;
  background: var(--off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--gray-light);
  transition: transform .5s ease;
}

.blog-card:hover .blog-image-placeholder { transform: scale(1.04); }

.blog-body {
  padding: 2rem 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-category {
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 1rem;
}

.blog-title {
  font-family: var(--serif);
  font-size: clamp(1rem, 1.5vw, 1.3rem);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.25;
  margin-bottom: 1rem;
  text-decoration: none;
  color: var(--black);
  transition: color var(--transition);
}

.blog-card:first-child .blog-title { font-size: clamp(1.3rem, 2vw, 1.7rem); }

.blog-title:hover { color: var(--gray-dark); }

.blog-excerpt {
  font-size: .88rem;
  line-height: 1.7;
  color: var(--gray-dark);
  flex: 1;
  margin-bottom: 1.5rem;
}

.blog-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .72rem;
  color: var(--gray-mid);
  letter-spacing: .06em;
  border-top: 1px solid var(--gray-light);
  padding-top: 1.2rem;
}

.blog-read-time { font-style: italic; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  padding: var(--pad-section) var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--gray-light);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -40px; right: -60px;
  width: 300px; height: 300px;
  border: 1px solid var(--gray-light);
  border-radius: 50%;
  pointer-events: none;
}

.cta-section::after {
  content: '';
  position: absolute;
  top: 20px; right: -20px;
  width: 200px; height: 200px;
  border: 1px solid var(--gray-light);
  border-radius: 50%;
  pointer-events: none;
}

.cta-text .section-title { max-width: 620px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--black);
  color: var(--white);
  padding: 5.5rem var(--pad-x) 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid #1a1a1a;
  margin-bottom: 2.5rem;
}

.footer-brand .site-logo { color: var(--white); margin-bottom: 1.3rem; display: inline-flex; }
.footer-brand .site-logo span { background: var(--white); }

.footer-brand p {
  font-size: .88rem;
  line-height: 1.8;
  color: #777;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 1rem;
  margin-top: 1.8rem;
}

.footer-socials a {
  width: 38px; height: 38px;
  border: 1px solid #222;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #777;
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .1em;
  transition: border-color var(--transition), color var(--transition);
}

.footer-socials a:hover { border-color: #555; color: var(--white); }

.footer-col h4 {
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #444;
  margin-bottom: 1.6rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .9rem;
}

.footer-col ul li a {
  font-size: .88rem;
  color: #777;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-col ul li a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p, .footer-bottom a {
  font-size: .75rem;
  color: #444;
  letter-spacing: .06em;
  text-decoration: none;
}

.footer-bottom a:hover { color: #777; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .why-section { grid-template-columns: 1fr; gap: 4rem; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 3rem; }
  .process-step { border-right: none; padding: 0 !important; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .blog-card:first-child { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}

@media (max-width: 768px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3), .stat-item:nth-child(4) { border-top: 1px solid var(--gray-light); }

  .services-grid { grid-template-columns: 1fr; }
  .service-card { padding: 2.5rem; }

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

  .team-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

  .blog-grid { grid-template-columns: 1fr; background: none; gap: 1px; }
  .blog-card:first-child { grid-column: span 1; }

  .cta-section { flex-direction: column; align-items: flex-start; }

  .site-nav { display: none; }
  .menu-toggle { display: flex; }

  .site-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 72px 0 0 0;
    background: var(--white);
    padding: 2.5rem var(--pad-x);
    gap: 2rem;
    align-items: flex-start;
    border-top: 1px solid var(--gray-light);
    z-index: 199;
  }

  .site-nav.open .btn-nav {
    align-self: flex-start;
  }

  .hero-watermark { display: none; }
  .hero-scroll-indicator { display: none; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
}