/* ===========================
   CONCRETE COMMERCIAL SOLUTIONS
   Main Stylesheet
   =========================== */

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

:root {
  --navy:       #1b3a5c;
  --navy-dark:  #122844;
  --navy-light: #2a5080;
  --amber:      #C9A84C;
  --amber-dark: #b8922f;
  --white:      #ffffff;
  --off-white:  #f4f7fb;
  --light-grey: #eaeff6;
  --mid-grey:   #8a9ab0;
  --dark-grey:  #4a5568;
  --text:       #2d3748;
  --border:     #dde4ed;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Georgia', 'Times New Roman', serif;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg:  0 10px 30px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.06);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --max-w: 1160px;
  --section-py: 96px;
}

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

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--amber); }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy);
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
h4 { font-size: 1.05rem; }

p { color: var(--dark-grey); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

ul { list-style: none; }

/* --- Layout --- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--section-py) 0; }
.section--grey { background: var(--off-white); }
.section--navy { background: var(--navy); }
.section--navy h2, .section--navy h3, .section--navy p { color: var(--white); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--amber);
  color: var(--white);
  border-color: var(--amber);
}
.btn-primary:hover {
  background: var(--amber-dark);
  border-color: var(--amber-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  color: var(--white);
}
.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  color: var(--white);
  transform: translateY(-1px);
}

/* ===========================
   NAVIGATION
   =========================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(27, 58, 92, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: var(--shadow-lg); }

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.navbar__logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.2;
}
.navbar__logo-main {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}
.navbar__logo-sub {
  font-size: 0.7rem;
  color: var(--amber);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.navbar__nav a {
  color: rgba(255,255,255,0.82);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
  text-decoration: none;
}
.navbar__nav a:hover,
.navbar__nav a.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}
.navbar__nav .btn-primary {
  padding: 9px 20px;
  font-size: 0.88rem;
}

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===========================
   HERO
   =========================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center 40%;
  transform: scale(1.02);
  transition: transform 8s ease;
}
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(18, 40, 68, 0.88) 0%,
    rgba(27, 58, 92, 0.80) 50%,
    rgba(18, 40, 68, 0.75) 100%
  );
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 120px 24px 80px;
  width: 100%;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 150, 30, 0.2);
  border: 1px solid rgba(232, 150, 30, 0.4);
  color: var(--amber);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero__eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--amber);
  border-radius: 50%;
}
.hero__title {
  color: var(--white);
  max-width: 780px;
  margin-bottom: 20px;
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  line-height: 1.15;
}
.hero__subtitle {
  color: rgba(255,255,255,0.82);
  font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 580px;
  margin-bottom: 48px;
  line-height: 1.7;
}
.hero__subtitle strong { color: var(--white); }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__stats {
  display: flex;
  gap: 48px;
  margin-top: 72px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.12);
  flex-wrap: wrap;
}
.hero__stat-number {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1;
  display: block;
}
.hero__stat-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
}

/* ===========================
   INTRO STRIP
   =========================== */
.intro-strip {
  background: var(--navy-dark);
  padding: 28px 0;
}
.intro-strip__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.intro-strip__items {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}
.intro-strip__item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.75);
  font-size: 0.88rem;
  font-weight: 500;
}
.intro-strip__item::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--amber);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ===========================
   SECTION HEADERS
   =========================== */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.section-header--left {
  text-align: left;
  margin: 0 0 48px;
}
.section-tag {
  display: inline-block;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { font-size: 1.05rem; color: var(--mid-grey); max-width: 560px; margin: 0 auto; }

/* ===========================
   SERVICE CARDS
   =========================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.services-grid--5 {
  grid-template-columns: repeat(3, 1fr);
}
.services-grid--5 .service-card:nth-child(4),
.services-grid--5 .service-card:nth-child(5) {
  grid-column: span 1;
}
.services-grid--5-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.services-grid--5-wrap .service-card:nth-child(4) { grid-column: 1; }
.services-grid--5-wrap .service-card:nth-child(5) { grid-column: 2; }

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
  width: 52px;
  height: 52px;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-card__icon svg { width: 26px; height: 26px; stroke: var(--navy); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.service-card h3 {
  margin-bottom: 12px;
  font-size: 1.1rem;
}
.service-card p { font-size: 0.92rem; line-height: 1.65; margin-bottom: 20px; }
.service-card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}
.service-card__link::after { content: '→'; transition: transform 0.2s; }
.service-card:hover .service-card__link::after { transform: translateX(4px); }

/* Full services page */
.service-full {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 0 28px;
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
}
.service-full:last-child { border-bottom: none; }
.service-full__icon-col { padding-top: 6px; }
.service-full__icon {
  width: 52px;
  height: 52px;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-full__icon svg { width: 26px; height: 26px; stroke: var(--navy); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.service-full h2 { margin-bottom: 16px; }
.service-full p { max-width: 720px; }
.service-full ul {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px 24px;
}
.service-full ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--dark-grey);
}
.service-full ul li::before {
  content: '';
  width: 18px;
  height: 18px;
  background: var(--amber);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 10px;
  background-repeat: no-repeat;
  background-position: center;
}

/* ===========================
   WHY US / CREDENTIALS
   =========================== */
.credentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.credential-item {
  background: var(--white);
  padding: 36px 32px;
}
.credential-item__check {
  width: 36px;
  height: 36px;
  background: var(--amber);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.credential-item__check svg { width: 18px; height: 18px; stroke: white; fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.credential-item h3 { font-size: 1rem; margin-bottom: 8px; }
.credential-item p { font-size: 0.88rem; color: var(--mid-grey); }

/* ===========================
   PAGE HERO (inner pages)
   =========================== */
.page-hero {
  padding: 168px 0 72px;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-light) 100%);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,150,30,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero__tag {
  display: inline-block;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.page-hero h1 { color: var(--white); margin-bottom: 16px; max-width: 680px; }
.page-hero p { color: rgba(255,255,255,0.72); font-size: 1.1rem; max-width: 560px; }

/* ===========================
   INDUSTRIES PAGE
   =========================== */
.industry-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 40px;
  border-left: 4px solid var(--amber);
}
.industry-card h2 { margin-bottom: 12px; font-size: 1.4rem; }
.industry-card > p { margin-bottom: 24px; }
.industry-card ul { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.industry-card ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--dark-grey);
}
.industry-card ul li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--amber);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 8px;
}
.industries-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

/* ===========================
   ABOUT PAGE
   =========================== */
.differentiators {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.diff-card {
  background: var(--off-white);
  border-radius: var(--radius-md);
  padding: 32px 28px;
}
.diff-card__tick {
  width: 40px;
  height: 40px;
  background: var(--amber);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.diff-card__tick svg { width: 20px; height: 20px; stroke: white; fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.diff-card h3 { font-size: 1rem; margin-bottom: 8px; }
.diff-card p { font-size: 0.88rem; }

/* ===========================
   CONTACT PAGE
   =========================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 { margin-bottom: 16px; }
.contact-info > p { margin-bottom: 32px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 24px;
}
.contact-detail__icon {
  width: 44px;
  height: 44px;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail__icon svg { width: 22px; height: 22px; stroke: var(--navy); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.contact-detail__label { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--mid-grey); margin-bottom: 4px; }
.contact-detail__value a { color: var(--navy); font-weight: 500; }
.contact-detail__value a:hover { color: var(--amber); }

.contact-services {
  background: var(--off-white);
  border-radius: var(--radius-md);
  padding: 28px;
  margin-top: 32px;
}
.contact-services h4 { margin-bottom: 16px; font-size: 0.95rem; }
.contact-services ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--dark-grey);
  border-bottom: 1px solid var(--border);
}
.contact-services ul li:last-child { border-bottom: none; }
.contact-services ul li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--amber);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Contact Form */
.contact-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
}
.contact-form-card h2 { margin-bottom: 8px; }
.contact-form-card > p { margin-bottom: 32px; color: var(--mid-grey); font-size: 0.92rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(27,58,92,0.08);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238a9ab0' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 42px;
}
.form-submit { width: 100%; margin-top: 8px; justify-content: center; font-size: 1rem; padding: 16px; }

/* ===========================
   CTA BAND
   =========================== */
.cta-band {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(232,150,30,0.1), transparent 70%);
}
.cta-band h2 { color: var(--white); margin-bottom: 16px; }
.cta-band p { color: rgba(255,255,255,0.72); font-size: 1.05rem; max-width: 540px; margin: 0 auto 40px; }
.cta-band__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.6);
  padding: 60px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer__brand p { font-size: 0.88rem; line-height: 1.7; margin-top: 16px; max-width: 300px; }
.footer__col h4 {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer__col ul li { margin-bottom: 10px; }
.footer__col ul li a {
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  text-decoration: none;
  transition: color 0.2s;
}
.footer__col ul li a:hover { color: var(--amber); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer__bottom p { font-size: 0.82rem; margin: 0; }
.footer__logo-main { font-size: 1rem; font-weight: 700; color: var(--white); }
.footer__logo-sub { font-size: 0.65rem; color: var(--amber); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }

/* ===========================
   MOBILE NAV
   =========================== */
@media (max-width: 900px) {
  .navbar__nav {
    position: fixed;
    top: 100px; left: 0; right: 0;
    background: var(--navy-dark);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px;
    gap: 4px;
    border-top: 1px solid rgba(255,255,255,0.08);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
    z-index: 999;
  }
  .navbar__nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .navbar__nav a { padding: 12px 16px; font-size: 0.95rem; }
  .navbar__nav .btn-primary { margin-top: 8px; justify-content: center; }
  .navbar__toggle { display: flex; }
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
  :root { --section-py: 72px; }
  .services-grid,
  .services-grid--5,
  .services-grid--5-wrap { grid-template-columns: repeat(2, 1fr); }
  .services-grid--5-wrap .service-card:nth-child(4),
  .services-grid--5-wrap .service-card:nth-child(5) { grid-column: auto; }
  .credentials-grid { grid-template-columns: repeat(2, 1fr); }
  .differentiators { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .industries-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  :root { --section-py: 56px; }
  .services-grid,
  .services-grid--5,
  .services-grid--5-wrap { grid-template-columns: 1fr; }
  .credentials-grid { grid-template-columns: 1fr; }
  .differentiators { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero__stats { gap: 32px; }
  .contact-form-card { padding: 28px 20px; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .intro-strip__items { gap: 20px; }
  .service-full { grid-template-columns: 1fr; }
  .service-full__icon-col { display: none; }
}

/* ===========================
   ANIMATIONS
   =========================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate { animation: fadeUp 0.6s ease forwards; }
.animate-delay-1 { animation-delay: 0.1s; opacity: 0; }
.animate-delay-2 { animation-delay: 0.2s; opacity: 0; }
.animate-delay-3 { animation-delay: 0.3s; opacity: 0; }
.animate-delay-4 { animation-delay: 0.4s; opacity: 0; }