/* ============================================================
   TRUSTLINE REALTY — Main Stylesheet
   Brand: Navy #1B2B5E | Orange #E87722
   Fonts: Playfair Display (headings) | DM Sans (body)
   ============================================================ */

:root {
  --navy: #1B2B5E;
  --navy-dark: #111c3e;
  --navy-light: #2a3f7a;
  --orange: #E87722;
  --orange-dark: #c5620f;
  --orange-light: #f4a455;
  --cream: #FBF8F3;
  --light-gray: #F5F5F5;
  --mid-gray: #8a8a8a;
  --dark-gray: #333;
  --text: #1a1a1a;
  --white: #ffffff;
  --border: rgba(27,43,94,0.12);
  --shadow-sm: 0 2px 12px rgba(27,43,94,0.08);
  --shadow-md: 0 8px 32px rgba(27,43,94,0.12);
  --shadow-lg: 0 20px 60px rgba(27,43,94,0.16);
  --radius: 8px;
  --radius-lg: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.25; color: var(--navy); }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.1rem; }
p { color: #4a4a4a; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section--alt { background: var(--cream); }
.section--dark { background: var(--navy); }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: var(--white); }
.section--dark p { color: rgba(255,255,255,0.75); }

.section__header { text-align: center; margin-bottom: 56px; }
.section__header p { font-size: 1.1rem; max-width: 600px; margin: 16px auto 0; }
.section__eyebrow {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}

/* Decorative underline for headings */
.heading-underline {
  display: inline-block;
  position: relative;
}
.heading-underline::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  border-radius: 2px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  transition: var(--transition);
  cursor: pointer;
}
.btn--primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(232,119,34,0.35);
}
.btn--primary:hover { background: var(--orange-dark); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(232,119,34,0.45); }
.btn--secondary { background: var(--navy); color: var(--white); }
.btn--secondary:hover { background: var(--navy-light); transform: translateY(-2px); }
.btn--outline {
  border: 2px solid var(--orange);
  color: var(--orange);
  background: transparent;
}
.btn--outline:hover { background: var(--orange); color: var(--white); }
.btn--outline-white {
  border: 2px solid rgba(255,255,255,0.7);
  color: var(--white);
  background: transparent;
}
.btn--outline-white:hover { background: var(--white); color: var(--navy); }
.btn--nav {
  background: var(--orange);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.875rem;
}
.btn--nav:hover { background: var(--orange-dark); transform: none; }

/* ── Top Bar ── */
.top-bar {
  background: var(--navy);
  color: rgba(255,255,255,0.8);
  font-size: 0.78rem;
  padding: 7px 0;
}
.top-bar__inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-bar__left, .top-bar__right { display: flex; align-items: center; gap: 20px; }
.top-bar a { color: rgba(255,255,255,0.8); display: flex; align-items: center; gap: 5px; }
.top-bar a:hover { color: var(--orange); }
.whatsapp-link { color: #25D366 !important; font-weight: 600; }

/* ── Navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mark { display: flex; align-items: flex-end; }
.logo-text__main {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.06em;
  line-height: 1;
}
.logo-text__sub {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.2em;
  line-height: 1.6;
}
.logo-text__tag {
  display: block;
  font-size: 0.6rem;
  color: var(--mid-gray);
  letter-spacing: 0.04em;
  font-style: italic;
}
.navbar__menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
}
.navbar__menu > li { position: relative; }
.navbar__menu > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--navy);
  border-radius: 6px;
  transition: var(--transition);
}
.navbar__menu > li > a:hover,
.navbar__menu > li > a.active { color: var(--orange); background: rgba(232,119,34,0.06); }

/* Dropdown */
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: var(--transition);
  padding: 8px 0;
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a {
  display: block;
  padding: 10px 20px;
  font-size: 0.875rem;
  color: var(--navy);
  transition: var(--transition);
}
.dropdown li a:hover { background: var(--cream); color: var(--orange); padding-left: 24px; }

/* Mobile toggle */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.navbar__toggle span {
  width: 24px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}
.navbar__toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar__toggle.open span:nth-child(2) { opacity: 0; }
.navbar__toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Hero Section ── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, #1e3570 100%);
}
.hero__bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(232,119,34,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.03) 0%, transparent 40%);
  pointer-events: none;
}
.hero__grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero__buildings {
  position: absolute;
  right: 0;
  bottom: 0;
  opacity: 0.06;
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: 60px 0;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232,119,34,0.15);
  border: 1px solid rgba(232,119,34,0.3);
  color: var(--orange-light);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero__badge-dot { width: 6px; height: 6px; background: var(--orange); border-radius: 50%; animation: pulse 2s infinite; }
.hero h1 { color: var(--white); margin-bottom: 20px; font-weight: 900; }
.hero h1 span { color: var(--orange); }
.hero__sub { font-size: 1.1rem; color: rgba(255,255,255,0.75); margin-bottom: 36px; max-width: 540px; }
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }
.hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 560px;
}
.hero__stat {
  background: rgba(255,255,255,0.05);
  padding: 20px 16px;
  text-align: center;
  backdrop-filter: blur(10px);
}
.hero__stat-value { font-family: 'Playfair Display', serif; font-size: 1.75rem; font-weight: 700; color: var(--orange); line-height: 1; }
.hero__stat-label { font-size: 0.72rem; color: rgba(255,255,255,0.6); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.08em; }

/* ── Search Bar ── */
.search-bar {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 32px;
  margin: -40px auto 0;
  position: relative;
  z-index: 10;
}
.search-bar__title { font-size: 0.85rem; font-weight: 600; color: var(--navy); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.1em; }
.search-bar__fields { display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 12px; align-items: end; }
.search-bar__field label { display: block; font-size: 0.75rem; font-weight: 600; color: var(--mid-gray); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.08em; }
.search-bar__field select,
.search-bar__field input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--navy);
  background: var(--cream);
  transition: var(--transition);
  appearance: none;
}
.search-bar__field select:focus,
.search-bar__field input:focus { border-color: var(--orange); outline: none; background: var(--white); }

/* ── Project Cards ── */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 28px; }

.project-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(232,119,34,0.2); }

.project-card__img {
  height: 220px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-card__img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.3);
}
.project-card__img-placeholder svg { opacity: 0.4; }
.project-card__badges {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
}
.badge {
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.badge--featured { background: var(--orange); color: var(--white); }
.badge--hot { background: #e53e3e; color: var(--white); }
.badge--residential { background: rgba(27,43,94,0.8); color: var(--white); }
.badge--commercial { background: rgba(45,80,145,0.8); color: var(--white); }

.project-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.project-card__developer { font-size: 0.75rem; font-weight: 600; color: var(--orange); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 6px; }
.project-card__title { font-size: 1.2rem; margin-bottom: 12px; }
.project-card__meta { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.project-card__meta-item { display: flex; align-items: center; gap: 8px; font-size: 0.83rem; color: var(--mid-gray); }
.project-card__meta-item svg { color: var(--orange); flex-shrink: 0; }
.project-card__price { font-family: 'Playfair Display', serif; font-size: 1.4rem; color: var(--navy); font-weight: 700; margin-top: auto; margin-bottom: 16px; }
.project-card__price span { font-family: 'DM Sans', sans-serif; font-size: 0.78rem; color: var(--mid-gray); font-weight: 400; }
.project-card__actions { display: flex; gap: 10px; }
.project-card__actions .btn { flex: 1; justify-content: center; padding: 10px 16px; font-size: 0.83rem; }

/* ── Why Choose Section ── */
.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 28px; }
.why-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--orange), var(--orange-light));
  transform: scaleY(0);
  transition: var(--transition);
  transform-origin: top;
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(232,119,34,0.2); }
.why-card:hover::before { transform: scaleY(1); }
.why-card__icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, rgba(232,119,34,0.12), rgba(232,119,34,0.06));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  color: var(--orange);
}
.why-card h4 { margin-bottom: 10px; color: var(--navy); }
.why-card p { font-size: 0.88rem; line-height: 1.6; }

/* ── Services Section ── */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.service-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  transform: scaleX(0);
  transition: var(--transition);
}
.service-card:hover { background: rgba(255,255,255,0.08); transform: translateY(-4px); }
.service-card:hover::after { transform: scaleX(1); }
.service-card__num {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 900;
  color: rgba(232,119,34,0.2);
  line-height: 1;
  margin-bottom: 16px;
}
.service-card h3 { color: var(--white); margin-bottom: 12px; font-size: 1.2rem; }
.service-card p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }

/* ── Testimonials ── */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 24px;
  font-family: 'Playfair Display', serif;
  font-size: 5rem;
  color: rgba(232,119,34,0.12);
  line-height: 1;
}
.testimonial-card__stars { color: #f59e0b; font-size: 1rem; margin-bottom: 14px; }
.testimonial-card__text { font-size: 0.92rem; line-height: 1.7; margin-bottom: 20px; color: #555; font-style: italic; }
.testimonial-card__author { display: flex; align-items: center; gap: 12px; }
.testimonial-card__avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
}
.testimonial-card__name { font-weight: 600; font-size: 0.9rem; color: var(--navy); }
.testimonial-card__location { font-size: 0.78rem; color: var(--mid-gray); }

/* ── Developer Logos ── */
.developers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 20px;
}
.developer-logo {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
  transition: var(--transition);
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.developer-logo:hover { border-color: var(--orange); color: var(--orange); transform: scale(1.03); box-shadow: var(--shadow-sm); }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  padding: 64px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 32px; }
.cta-banner__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Forms ── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--navy); text-transform: uppercase; letter-spacing: 0.06em; }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem;
  color: var(--text);
  background: var(--cream);
  transition: var(--transition);
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--orange); outline: none; background: var(--white); box-shadow: 0 0 0 3px rgba(232,119,34,0.1); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Alert messages */
.alert { padding: 14px 20px; border-radius: var(--radius); margin-bottom: 20px; font-size: 0.9rem; font-weight: 500; }
.alert--success { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.alert--error { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* ── Page Hero (inner pages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light), var(--orange));
}
.page-hero__content { position: relative; z-index: 2; }
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: rgba(255,255,255,0.75); font-size: 1.05rem; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: rgba(255,255,255,0.5); margin-bottom: 16px; }
.breadcrumb a { color: rgba(255,255,255,0.5); }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb__sep { color: var(--orange); }

/* ── Contact Info Cards ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-info__card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--cream);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  margin-bottom: 16px;
}
.contact-info__icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  flex-shrink: 0;
}
.contact-info__label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--mid-gray); margin-bottom: 4px; }
.contact-info__value { font-size: 1rem; color: var(--navy); font-weight: 500; }
.contact-info__value a { color: var(--navy); }
.contact-info__value a:hover { color: var(--orange); }

/* ── Stats Bar ── */
.stats-bar {
  background: var(--navy);
  padding: 40px 0;
}
.stats-bar__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; }
.stats-bar__item {
  text-align: center;
  padding: 20px;
  position: relative;
}
.stats-bar__item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 20%; bottom: 20%;
  width: 1px;
  background: rgba(255,255,255,0.1);
}
.stats-bar__value { font-family: 'Playfair Display', serif; font-size: 2.5rem; font-weight: 900; color: var(--orange); line-height: 1; }
.stats-bar__label { font-size: 0.8rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 6px; }

/* ── Footer ── */
.footer { background: var(--navy-dark); }
.footer__top { padding: 64px 0 48px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 48px; }
.footer__brand p { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.7; margin-top: 16px; }
.footer__logo { display: flex; align-items: center; gap: 12px; }
.footer__logo-main { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; color: var(--white); letter-spacing: 0.1em; }
.footer__logo-tag { font-size: 0.65rem; color: var(--orange); letter-spacing: 0.08em; font-style: italic; }
.footer__social { display: flex; gap: 12px; margin-top: 20px; }
.footer__social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.07);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer__social a:hover { background: var(--orange); color: var(--white); }

.footer__col h4 { color: var(--white); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 20px; font-family: 'DM Sans', sans-serif; }
.footer__col ul li { margin-bottom: 10px; }
.footer__col ul li a { font-size: 0.87rem; color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer__col ul li a:hover { color: var(--orange); padding-left: 6px; }

.footer__contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
.footer__contact-item svg { color: var(--orange); flex-shrink: 0; margin-top: 2px; }
.footer__contact-item span, .footer__contact-item a { font-size: 0.85rem; color: rgba(255,255,255,0.6); }
.footer__contact-item a:hover { color: var(--orange); }

.footer__bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; }
.footer__bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer__bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.35); }

/* ── WhatsApp Float ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #25D366;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px 14px 16px;
  border-radius: 100px;
  box-shadow: 0 8px 24px rgba(37,211,102,0.4);
  z-index: 999;
  font-weight: 600;
  font-size: 0.875rem;
  transition: var(--transition);
  animation: floatIn 0.6s ease 1s backwards;
}
.whatsapp-float:hover { background: #1da851; transform: translateY(-3px); box-shadow: 0 12px 32px rgba(37,211,102,0.5); }

/* ── Animations ── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
@keyframes floatIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.6s ease forwards; opacity: 0; }
.fade-up:nth-child(1) { animation-delay: 0.1s; }
.fade-up:nth-child(2) { animation-delay: 0.2s; }
.fade-up:nth-child(3) { animation-delay: 0.3s; }
.fade-up:nth-child(4) { animation-delay: 0.4s; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .navbar__menu { 
    display: none; flex-direction: column; align-items: flex-start;
    position: fixed; top: 72px; left: 0; right: 0;
    background: var(--white); padding: 20px 24px 32px;
    box-shadow: var(--shadow-lg); border-top: 2px solid var(--orange);
    gap: 4px; max-height: calc(100vh - 72px); overflow-y: auto;
  }
  .navbar__menu.open { display: flex; }
  .navbar__toggle { display: flex; }
  .dropdown { position: static; box-shadow: none; border: none; background: var(--cream); border-radius: 8px; margin: 4px 0; opacity: 1; visibility: visible; transform: none; }
  .search-bar__fields { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .top-bar__right { display: none; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); max-width: 100%; }
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 16px; border-radius: 50%; }
}

@media (max-width: 480px) {
  .projects-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .hero__ctas { flex-direction: column; }
  .stats-bar__grid { grid-template-columns: 1fr 1fr; }
}