/* ============================================
   SIGNING COLLECTIVE — Premium Notary Agency
   Aesthetic: Refined Luxury / Editorial Dark
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Jost:wght@300;400;500&display=swap');

:root {
  --ink: #2c2812;
  --ink-soft: #353532;
  --ink-mid: #3e3b2a;
  --gold: #c4c092;
  --gold-light: #d4ceaa;
  --gold-pale: #edeadb;
  --cream: #e9e2dd;
  --cream-dark: #ddd6d0;
  --text-primary: #2c2812;
  --text-secondary: #4a4640;
  --text-muted: #7a756e;
  --white: #f5f2ef;
  --border: rgba(196, 192, 146, 0.25);
  --border-dark: rgba(196, 192, 146, 0.45);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', sans-serif;
  --max-width: 1200px;
  --section-pad: 7rem 2rem;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 20px;
  color: var(--text-primary);
  background: var(--cream);
  line-height: 1.9;
  overflow-x: hidden;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(3.4rem, 6vw, 5.8rem); }
h2 { font-size: clamp(2.6rem, 4vw, 4rem); }
h3 { font-size: 1.9rem; }
h4 { font-size: 1.3rem; }
em { font-style: italic; color: var(--gold); }
p { font-size: 1.2rem; color: var(--text-secondary); line-height: 1.9; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ---- SECTION LABELS ---- */
.section-label {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
  display: block;
}
.section-label.centered { text-align: center; }
.centered { text-align: center; }

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.92rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 2.4rem;
  transition: background 0.25s, transform 0.2s;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }

.btn-ghost {
  display: inline-block;
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  padding-bottom: 2px;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-light); }

.btn-outline {
  display: inline-block;
  color: var(--gold);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--border-dark);
  padding: 1rem 2.4rem;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.btn-outline:hover { border-color: var(--gold); background: rgba(184,150,46,0.08); }

.btn-sm { padding: 0.7rem 1.6rem; font-size: 0.75rem; }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 3rem;
  background: rgba(13, 13, 11, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(196, 192, 146, 0.18);
  transition: padding 0.3s;
}
.nav.scrolled { padding: 1rem 3rem; }

.logo {
  display: inline-block;
  line-height: 1;
}
.logo img {
  height: 52px;
  width: auto;
  display: block;
  transition: opacity 0.2s;
}
.logo:hover img { opacity: 0.85; }
.logo span { display: none; }

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 2.2rem;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(250, 248, 243, 0.7);
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--gold-light); }
.nav-links .nav-cta {
  background: var(--gold);
  color: var(--ink);
  padding: 0.55rem 1.4rem;
  font-weight: 500;
  transition: background 0.2s;
}
.nav-links .nav-cta:hover { background: var(--gold-light); color: var(--ink); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--cream);
  transition: transform 0.3s, opacity 0.3s;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px; left: 0; right: 0;
  background: var(--ink);
  border-bottom: 1px solid rgba(196, 192, 146, 0.2);
  flex-direction: column;
  padding: 2rem;
  gap: 1.2rem;
  z-index: 99;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 0.97rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(250,248,243,0.75);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(196,192,146,0.12);
}
.mobile-menu .mobile-cta {
  background: var(--gold);
  color: var(--ink);
  text-align: center;
  padding: 0.9rem;
  font-weight: 500;
  border: none;
  margin-top: 0.5rem;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  background: var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(196,192,146,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 20% 70%, rgba(196,192,146,0.05) 0%, transparent 50%);
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196,192,146,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196,192,146,0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at 60% 40%, black 30%, transparent 70%);
}

.hero-content {
  position: relative;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem 3rem 3rem;
  width: 100%;
  animation: fadeUp 1s ease both;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.hero-title {
  color: var(--cream);
  font-size: clamp(3.8rem, 7vw, 6.5rem);
  max-width: 14ch;
  margin-bottom: 1.8rem;
  line-height: 1.08;
}

.hero-sub {
  font-size: 1.2rem;
  color: rgba(250,248,243,0.6);
  max-width: 50ch;
  margin-bottom: 2.8rem;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero-stat-bar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  border-top: 1px solid rgba(196,192,146,0.18);
  padding: 2.5rem 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  animation: fadeUp 1s 0.3s ease both;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  gap: 0.4rem;
  padding: 0 2rem;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2.3rem;
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
}
.stat-lbl {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(250,248,243,0.45);
}
.stat-div {
  width: 1px;
  height: 40px;
  background: rgba(196,192,146,0.2);
}

/* ============================================
   INTRO SECTION
   ============================================ */
.intro {
  padding: var(--section-pad);
  background: var(--cream);
}
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.intro-left h2 { max-width: 14ch; }
.intro-right p { margin-bottom: 1.2rem; }
.intro-right p:last-child { margin-bottom: 0; }

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-section {
  padding: var(--section-pad);
  background: var(--cream-dark);
}
.services-section h2 { margin-bottom: 3.5rem; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
}

.service-card {
  background: var(--cream);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background 0.3s;
  cursor: pointer;
}
.service-card:hover { background: var(--white); }
.service-card--accent { background: var(--ink); }
.service-card--accent:hover { background: var(--ink-soft); }
.service-card--accent h3 { color: var(--cream); }
.service-card--accent p { color: rgba(250,248,243,0.6); }
.service-card--accent .service-icon { color: var(--gold); }
.service-card--accent .card-link { color: var(--gold-light); }

.service-icon {
  font-size: 1.5rem;
  color: var(--gold);
  line-height: 1;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 400;
  color: var(--text-primary);
}
.service-card p { font-size: 1.05rem; flex: 1; }
.card-link {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-top: 0.5rem;
}

/* ============================================
   DIFFERENTIATOR
   ============================================ */
.diff-section {
  padding: var(--section-pad);
  background: var(--ink);
}
.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}
.diff-section .section-label { color: var(--gold); }
.diff-section h2 { color: var(--cream); margin-bottom: 3rem; }

.diff-list { display: flex; flex-direction: column; gap: 2.5rem; }
.diff-item { display: flex; gap: 1.8rem; align-items: flex-start; }
.diff-marker {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--gold);
  opacity: 0.5;
  line-height: 1;
  flex-shrink: 0;
  padding-top: 0.1rem;
}
.diff-item h4 {
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}
.diff-item p { color: rgba(250,248,243,0.55); font-size: 1rem; }

.diff-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 3rem;
  border: 1px solid rgba(196,192,146,0.2);
  position: relative;
}
.diff-visual::before {
  content: '';
  position: absolute;
  top: -1px; left: 3rem;
  width: 60px; height: 1px;
  background: var(--gold);
}
.diff-quote p {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 300;
  font-style: italic;
  color: var(--cream);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}
.diff-quote span {
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ============================================
   WHO WE SERVE
   ============================================ */
.serve-section {
  padding: var(--section-pad);
  background: var(--cream);
}
.serve-section h2 { margin-bottom: 4rem; }
.serve-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem 4rem;
}
.serve-item {
  border-top: 1px solid var(--border-dark);
  padding-top: 1.5rem;
}
.serve-item h4 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}
.serve-item p { font-size: 1rem; }

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: var(--section-pad);
  background: var(--cream-dark);
}
.cta-inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.cta-inner p {
  font-size: 1.15rem;
  margin: 1.5rem 0 2.5rem;
  color: var(--text-secondary);
}
.cta-actions { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--ink);
  padding: 5rem 2rem 2rem;
  border-top: 1px solid rgba(196,192,146,0.15);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 4rem;
}
.footer-brand .logo { display: block; margin-bottom: 1.2rem; }
.footer-brand .logo img { height: 44px; }
.footer-brand p { font-size: 0.97rem; color: rgba(250,248,243,0.45); max-width: 28ch; line-height: 1.7; }

.footer-links h5 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.footer-links a {
  display: block;
  font-size: 0.97rem;
  color: rgba(250,248,243,0.5);
  margin-bottom: 0.7rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--cream); }

.footer-contact h5 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.footer-note {
  font-size: 0.9rem;
  color: rgba(250,248,243,0.35);
  margin-top: 1rem;
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid rgba(196,192,146,0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p { font-size: 0.88rem; color: rgba(250,248,243,0.25); }

/* ============================================
   PAGE HERO (inner pages)
   ============================================ */
.page-hero {
  background: var(--ink);
  padding: 10rem 2rem 5rem;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(196,192,146,0.07) 0%, transparent 60%);
}
.page-hero .container { position: relative; }
.page-hero-eyebrow {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
  display: block;
}
.page-hero h1 {
  color: var(--cream);
  font-size: clamp(3rem, 5vw, 4.8rem);
  max-width: 20ch;
  margin-bottom: 1.5rem;
}
.page-hero .lead {
  font-size: 1.2rem;
  color: rgba(250,248,243,0.55);
  max-width: 55ch;
  line-height: 1.85;
}

/* ============================================
   CONTENT SECTIONS (inner pages)
   ============================================ */
.content-section {
  padding: var(--section-pad);
  background: var(--cream);
}
.content-section.alt { background: var(--cream-dark); }
.content-section.dark { background: var(--ink); }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.two-col.flip .col-visual { order: -1; }

.col-text h2 { margin-bottom: 1.5rem; }
.col-text p { margin-bottom: 1.1rem; }
.col-text p:last-of-type { margin-bottom: 1.8rem; }

.col-visual {
  background: var(--cream-dark);
  border: 1px solid var(--border);
  padding: 3rem;
  position: relative;
}
.dark .col-visual {
  background: var(--ink-soft);
  border-color: rgba(184,150,46,0.15);
}

/* ---- Feature list ---- */
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  font-size: 1rem;
  color: var(--text-secondary);
}
.feature-list li::before {
  content: '◆';
  color: var(--gold);
  font-size: 0.55rem;
  margin-top: 0.45rem;
  flex-shrink: 0;
}
.dark .feature-list li { color: rgba(250,248,243,0.6); }

/* ---- Services sub-grid ---- */
.sub-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 1.5rem;
}
.sub-card {
  background: var(--cream);
  padding: 2.2rem 2rem;
}
.dark .sub-card { background: var(--ink-soft); }
.sub-card h4 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 0.6rem;
  color: var(--text-primary);
}
.dark .sub-card h4 { color: var(--cream); }
.sub-card p { font-size: 0.97rem; line-height: 1.7; }

/* ---- Steps list ---- */
.steps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.step {
  display: flex;
  gap: 1.5rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}
.step:first-child { padding-top: 0; }
.step:last-child { border-bottom: none; padding-bottom: 0; }
.step-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--gold);
  opacity: 0.6;
  line-height: 1;
  flex-shrink: 0;
  min-width: 2rem;
}
.step h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.4rem;
}
.step p { font-size: 0.97rem; }

/* ---- Pricing cards ---- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 3rem;
}
.pricing-card {
  background: var(--cream);
  padding: 2.5rem 2rem;
}
.pricing-card.featured { background: var(--ink); }
.pricing-card h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}
.pricing-card.featured h4 { color: var(--cream); }
.pricing-card .price {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--gold);
  margin: 0.8rem 0 1rem;
}
.pricing-card p { font-size: 0.85rem; margin-bottom: 1.5rem; }
.pricing-card.featured p { color: rgba(250,248,243,0.55); }

/* ============================================
   BLOG PAGE
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 3rem;
}
.blog-card {
  background: var(--cream);
  padding: 2.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  transition: background 0.3s;
  cursor: pointer;
}
.blog-card:hover { background: var(--white); }
.blog-card .blog-cat {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}
.blog-card h3 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.25;
}
.blog-card p { font-size: 1rem; flex: 1; }
.blog-card .blog-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 6rem;
  align-items: start;
}
.contact-info h2 { margin-bottom: 1.5rem; }
.contact-info p { margin-bottom: 2rem; }
.contact-detail {
  padding: 1.2rem 0;
  border-top: 1px solid var(--border);
}
.contact-detail:last-child { border-bottom: 1px solid var(--border); }
.contact-detail .label { display: block; font-size: 0.78rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.3rem; }
.contact-detail span { font-size: 1.05rem; color: var(--text-primary); }

.contact-form {
  background: var(--cream-dark);
  border: 1px solid var(--border);
  padding: 3.5rem;
}
.form-group { margin-bottom: 1.8rem; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--cream);
  border: 1px solid var(--border-dark);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  padding: 0.9rem 1rem;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  border-radius: 0;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold); }
.form-group textarea { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-submit { width: 100%; padding: 1.1rem; font-size: 0.82rem; cursor: pointer; border: none; }

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .serve-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; background: none; border: none; gap: 1rem; }
  .pricing-card { border: 1px solid var(--border); }
}

@media (max-width: 768px) {
  :root { --section-pad: 5rem 1.5rem; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav { padding: 1.2rem 1.5rem; }
  .hero-content { padding: 4rem 1.5rem 2rem; }
  .hero-stat-bar { flex-wrap: wrap; gap: 1.5rem; padding: 2rem 1.5rem; }
  .stat-div { display: none; }
  .stat { flex: 0 0 40%; }
  .intro-grid { grid-template-columns: 1fr; gap: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; gap: 3rem; }
  .serve-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; gap: 3rem; }
  .two-col.flip .col-visual { order: 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 2rem 1.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .sub-services { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}