/* ── SazmaFlow Brand CSS ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --navy:       #0D1B3E;
  --navy-mid:   #162550;
  --blue:       #1A5FBF;
  --blue-light: #3B8AE6;
  --teal:       #00C2A8;
  --teal-light: #00E5C8;
  --white:      #FFFFFF;
  --off-white:  #F4F8FF;
  --gray-100:   #EEF2F9;
  --gray-300:   #C8D4E8;
  --gray-500:   #7A8EAD;
  --gray-700:   #3D4F6E;
  --gradient:   linear-gradient(135deg, var(--navy) 0%, var(--blue) 50%, var(--teal) 100%);
  --gradient-text: linear-gradient(90deg, var(--blue-light), var(--teal));
  --shadow-sm:  0 2px 8px rgba(13,27,62,0.08);
  --shadow-md:  0 8px 32px rgba(13,27,62,0.14);
  --shadow-lg:  0 20px 60px rgba(13,27,62,0.20);
  --radius:     12px;
  --radius-lg:  20px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,h2,h3,h4,h5 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--navy);
  line-height: 1.2;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── NAVBAR ── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 2rem;
  height: 72px;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(13,27,62,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(13,27,62,0.98);
  box-shadow: var(--shadow-md);
}
.navbar-brand img { height: 65px; width: auto; background: white; border-radius: 8px; padding: 5px 5px;}
.navbar-nav { display: flex; align-items: center; gap: 0.25rem; list-style: none; }
.navbar-nav a {
  padding: 0.5rem 1rem;
  color: rgba(255,255,255,0.80);
  font-size: 0.9rem; font-weight: 500;
  border-radius: 8px;
  transition: var(--transition);
}
.navbar-nav a:hover, .navbar-nav a.active {
  color: var(--teal-light);
  background: rgba(0,194,168,0.10);
}
.nav-cta {
  background: linear-gradient(135deg, var(--blue), var(--teal)) !important;
  color: white !important;
  padding: 0.5rem 1.25rem !important;
  border-radius: 8px !important;
}
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: white; border-radius: 2px; transition: var(--transition); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  background: var(--navy);
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 100px 2rem 60px;
}
.hero-bg-glow {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-bg-glow::before {
  content: '';
  position: absolute; top: -20%; right: -10%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(0,194,168,0.18) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-bg-glow::after {
  content: '';
  position: absolute; bottom: -20%; left: -10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(26,95,191,0.20) 0%, transparent 70%);
  border-radius: 50%;
}
/* animated grid */
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
  position: relative; z-index: 1;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,194,168,0.12); border: 1px solid rgba(0,194,168,0.3);
  color: var(--teal-light);
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 100px;
  margin-bottom: 1.5rem;
}
.hero-eyebrow::before { content: ''; width: 6px; height: 6px; background: var(--teal); border-radius: 50%; }
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800; color: white;
  line-height: 1.12; margin-bottom: 1.5rem;
}
.hero h1 .highlight {
  background: var(--gradient-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.1rem; color: rgba(255,255,255,0.65);
  line-height: 1.75; margin-bottom: 2.5rem; max-width: 480px;
}
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: white; font-weight: 600; font-size: 0.95rem;
  padding: 0.85rem 2rem; border-radius: var(--radius);
  border: none; cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,194,168,0.35);
  transition: var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,194,168,0.45); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent;
  color: white; font-weight: 600; font-size: 0.95rem;
  padding: 0.85rem 2rem; border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.25);
  cursor: pointer; transition: var(--transition);
}
.btn-outline:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.5); }

.hero-stats {
  display: flex; gap: 2rem; margin-top: 3rem;
  padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1);
}
.stat-item { display: flex; flex-direction: column; gap: 4px; }
.stat-num { font-size: 1.75rem; font-weight: 800; color: white; font-family: 'Plus Jakarta Sans', sans-serif; }
.stat-num span { background: var(--gradient-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.50); font-weight: 500; }

/* Hero visual */
.hero-visual { position: relative; }
.dashboard-mockup {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,194,168,0.1);
}
.mockup-header {
  display: flex; align-items: center; gap: 8px; margin-bottom: 1.25rem;
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #FF5F57; }
.dot.yellow { background: #FEBC2E; }
.dot.green { background: #28C840; }
.mockup-title { margin-left: auto; font-size: 0.75rem; color: rgba(255,255,255,0.4); font-weight: 500; }
.chart-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.chart-card {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius); padding: 1rem;
}
.chart-label { font-size: 0.7rem; color: rgba(255,255,255,0.45); margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.06em; }
.chart-val { font-size: 1.4rem; font-weight: 700; color: white; font-family: 'Plus Jakarta Sans',sans-serif; }
.chart-val.teal { color: var(--teal-light); }
.chart-val.blue { color: var(--blue-light); }
.bar-chart { display: flex; align-items: flex-end; gap: 6px; height: 60px; margin-top: 0.75rem; }
.bar {
  flex: 1; border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--teal), var(--blue));
  opacity: 0.7; transition: var(--transition);
  animation: grow 1.5s ease-out forwards;
}
@keyframes grow { from { transform: scaleY(0); transform-origin: bottom; } to { transform: scaleY(1); } }
.bar:nth-child(1) { height: 40%; animation-delay: 0.1s; }
.bar:nth-child(2) { height: 65%; animation-delay: 0.2s; }
.bar:nth-child(3) { height: 50%; animation-delay: 0.3s; }
.bar:nth-child(4) { height: 80%; animation-delay: 0.4s; }
.bar:nth-child(5) { height: 60%; animation-delay: 0.5s; }
.bar:nth-child(6) { height: 90%; animation-delay: 0.6s; background: linear-gradient(180deg, var(--teal-light), var(--teal)); opacity:1; }
.pie-ring {
  width: 60px; height: 60px; border-radius: 50%; margin: 0.5rem auto;
  background: conic-gradient(var(--teal) 0% 60%, var(--blue-light) 60% 80%, rgba(255,255,255,0.15) 80% 100%);
  position: relative;
}
.pie-ring::after {
  content: ''; position: absolute; inset: 14px; background: rgba(13,27,62,0.9); border-radius: 50%;
}
.kpi-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 0.75rem; }
.kpi {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px; padding: 0.75rem; text-align: center;
}
.kpi-n { font-size: 1rem; font-weight: 700; color: white; font-family: 'Plus Jakarta Sans',sans-serif; }
.kpi-l { font-size: 0.65rem; color: rgba(255,255,255,0.4); margin-top: 2px; }
.float-badge {
  position: absolute; bottom: -16px; right: -16px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: white; border-radius: var(--radius); padding: 12px 16px;
  font-size: 0.8rem; font-weight: 600;
  box-shadow: 0 8px 24px rgba(0,194,168,0.4);
  display: flex; align-items: center; gap: 8px;
}
.float-icon { font-size: 1.2rem; }

/* ── SECTIONS ── */
.section { padding: 100px 2rem; }
.section-alt { background: var(--off-white); }
.container { max-width: 1200px; margin: 0 auto; }

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 0.75rem;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800;
  color: var(--navy); margin-bottom: 1rem;
}
.section-sub {
  font-size: 1.05rem; color: var(--gray-500); max-width: 540px; line-height: 1.7;
}
.section-header { margin-bottom: 4rem; }
.section-header.centered { text-align: center; }
.section-header.centered .section-sub { margin: 0 auto; }

/* ── SERVICES GRID ── */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative; overflow: hidden;
  transition: var(--transition);
  cursor: default;
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(26,95,191,0.04), rgba(0,194,168,0.04));
  opacity: 0; transition: var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(0,194,168,0.25); }
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--blue), var(--teal));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: white; margin-bottom: 1.25rem;
  box-shadow: 0 4px 16px rgba(0,194,168,0.25);
}
.service-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: 0.75rem; }
.service-card p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.7; margin-bottom: 1rem; }
.service-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 0.72rem; font-weight: 600; padding: 4px 10px;
  border-radius: 100px; background: var(--gray-100); color: var(--gray-700);
}
.tag.teal { background: rgba(0,194,168,0.1); color: var(--teal); }

/* ── PROCESS ── */
.process-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; position: relative; }
.process-steps::before {
  content: ''; position: absolute; top: 28px; left: 12%; right: 12%; height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.step-num {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: white; font-weight: 800; font-size: 1.1rem; font-family: 'Plus Jakarta Sans',sans-serif;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 4px 20px rgba(0,194,168,0.35);
}
.process-step h4 { font-size: 0.95rem; font-weight: 700; color: var(--navy); margin-bottom: 0.5rem; }
.process-step p { font-size: 0.85rem; color: var(--gray-500); line-height: 1.6; }

/* ── TESTIMONIALS ── */
.testimonials-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
.testimonial-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); padding: 2rem;
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: var(--shadow-md); border-color: var(--gray-300); }
.stars { color: #F59E0B; font-size: 0.9rem; margin-bottom: 1rem; }
.testimonial-text { font-size: 0.95rem; color: var(--gray-700); line-height: 1.75; font-style: italic; margin-bottom: 1.5rem; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 700; font-size: 1rem;
  font-family: 'Plus Jakarta Sans',sans-serif;
}
.author-name { font-weight: 700; font-size: 0.9rem; color: var(--navy); }
.author-role { font-size: 0.8rem; color: var(--gray-500); }

/* ── CTA BANNER ── */
.cta-banner {
  background: var(--gradient);
  padding: 80px 2rem; text-align: center; position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.cta-banner h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); color: white; margin-bottom: 1rem; position: relative; }
.cta-banner p { color: rgba(255,255,255,0.75); font-size: 1.05rem; margin-bottom: 2rem; position: relative; }
.cta-banner .btn-white {
  display: inline-flex; align-items: center; gap: 8px;
  background: white; color: var(--navy); font-weight: 700;
  padding: 0.9rem 2.25rem; border-radius: var(--radius);
  transition: var(--transition); position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.cta-banner .btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.25); }

/* ── FOOTER ── */
.footer {
  background: var(--navy); color: rgba(255,255,255,0.65);
  padding: 64px 2rem 32px;
}
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; }
.footer-brand img { height: 40px; margin-bottom: 1rem; background: white; border-radius: 8px; padding: 5px 10px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; max-width: 280px; }
.footer-col h4 { color: white; font-size: 0.9rem; font-weight: 700; margin-bottom: 1.25rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul a { font-size: 0.88rem; color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer-col ul a:hover { color: var(--teal-light); }
.footer-bottom {
  max-width: 1200px; margin: 3rem auto 0;
  padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.82rem;
}
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 36px; height: 36px; border-radius: 8px;
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6); font-size: 0.9rem;
  transition: var(--transition);
}
.social-link:hover { background: rgba(0,194,168,0.2); border-color: var(--teal); color: var(--teal-light); }

/* ── SERVICES PAGE ── */
.page-hero {
  background: var(--navy); padding: 160px 2rem 80px;
  text-align: center; position: relative; overflow: hidden;
}
.page-hero h1 { color: white; font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; }
.page-hero p { color: rgba(255,255,255,0.65); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }
.page-hero-glow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(0,194,168,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.services-full { display: flex; flex-direction: column; gap: 5rem; }
.service-full-item { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.service-full-item.reverse { direction: rtl; }
.service-full-item.reverse > * { direction: ltr; }
.service-visual {
  background: var(--off-white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); padding: 2.5rem;
  display: flex; align-items: center; justify-content: center;
  min-height: 260px; position: relative; overflow: hidden;
}
.service-visual-icon { font-size: 5rem; opacity: 0.15; position: absolute; bottom: 1rem; right: 1.5rem; }
.service-visual-content { position: relative; z-index: 1; text-align: center; }
.service-visual-content .big-icon { font-size: 3.5rem; margin-bottom: 1rem; }
.service-visual-content h4 { font-size: 1rem; color: var(--navy); font-weight: 700; }
.service-full-content .service-icon { margin-bottom: 1.25rem; }
.service-full-content h2 { font-size: 1.8rem; font-weight: 800; color: var(--navy); margin-bottom: 1rem; }
.service-full-content p { color: var(--gray-500); line-height: 1.75; margin-bottom: 1.5rem; }
.feature-list { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.5rem; }
.feature-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; color: var(--gray-700); }
.feature-list li::before { content: '✓'; color: var(--teal); font-weight: 700; margin-top: 1px; flex-shrink: 0; }
.btn-nav {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: white; font-weight: 600; font-size: 0.9rem;
  padding: 0.75rem 1.5rem; border-radius: var(--radius);
  transition: var(--transition);
}
.btn-nav:hover { opacity: 0.9; transform: translateY(-1px); }

/* ── PORTFOLIO PAGE ── */
.filter-bar { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 3rem; }
.filter-btn {
  padding: 0.55rem 1.25rem; border-radius: 100px;
  border: 1.5px solid var(--gray-300); background: transparent;
  color: var(--gray-700); font-size: 0.88rem; font-weight: 500;
  cursor: pointer; transition: var(--transition); font-family: 'Inter',sans-serif;
}
.filter-btn:hover, .filter-btn.active {
  background: linear-gradient(135deg, var(--blue), var(--teal));
  border-color: transparent; color: white;
}
.portfolio-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.portfolio-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition);
}
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.portfolio-img {
  height: 200px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  display: flex; align-items: center; justify-content: center;
}
.portfolio-img-icon { font-size: 4rem; opacity: 0.3; color: white; }
.portfolio-category-badge {
  position: absolute; top: 12px; left: 12px;
  background: rgba(13,27,62,0.85); color: var(--teal-light);
  font-size: 0.72rem; font-weight: 600; padding: 4px 10px;
  border-radius: 100px; border: 1px solid rgba(0,194,168,0.3);
  backdrop-filter: blur(8px);
}
.portfolio-body { padding: 1.5rem; }
.portfolio-body h3 { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 0.5rem; }
.portfolio-body p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.65; margin-bottom: 1rem; }
.portfolio-meta { display: flex; justify-content: space-between; align-items: center; }
.tech-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.portfolio-empty { grid-column: 1/-1; text-align: center; padding: 4rem; color: var(--gray-500); }
.portfolio-empty .empty-icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.3; }

/* ── CONTACT PAGE ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 4rem; }
.contact-info { display: flex; flex-direction: column; gap: 2rem; }
.contact-info-intro h2 { font-size: 1.8rem; font-weight: 800; color: var(--navy); margin-bottom: 0.75rem; }
.contact-info-intro p { color: var(--gray-500); line-height: 1.75; }
.contact-detail { display: flex; gap: 16px; align-items: flex-start; }
.contact-detail-icon {
  width: 48px; height: 48px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--blue), var(--teal));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: white; flex-shrink: 0;
}
.contact-detail-text h4 { font-size: 0.88rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.contact-detail-text p, .contact-detail-text a { font-size: 0.9rem; color: var(--gray-500); transition: var(--transition); }
.contact-detail-text a:hover { color: var(--teal); }
.contact-form-card {
  background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-100); border-radius: var(--radius);
  font-family: 'Inter',sans-serif; font-size: 0.9rem; color: var(--gray-700);
  background: var(--off-white);
  transition: var(--transition); outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--teal); background: white; box-shadow: 0 0 0 3px rgba(0,194,168,0.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.btn-submit {
  width: 100%; padding: 0.9rem;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: white; font-weight: 700; font-size: 1rem;
  border: none; border-radius: var(--radius); cursor: pointer;
  font-family: 'Plus Jakarta Sans',sans-serif;
  transition: var(--transition); box-shadow: 0 4px 20px rgba(0,194,168,0.3);
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,194,168,0.4); }

/* ── MESSAGES ── */
.messages-bar { position: fixed; top: 80px; right: 20px; z-index: 2000; display: flex; flex-direction: column; gap: 8px; }
.msg {
  padding: 12px 20px; border-radius: var(--radius);
  font-size: 0.9rem; font-weight: 500; max-width: 360px;
  animation: slideIn 0.3s ease;
  box-shadow: var(--shadow-md);
}
@keyframes slideIn { from { transform: translateX(100%); opacity:0; } to { transform: translateX(0); opacity:1; } }
.msg.success { background: #E1F5EE; color: #0F6E56; border: 1px solid #A7E3D0; }
.msg.error { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }

/* WhatsApp float */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37,211,102,0.6); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { display: none; }
  .service-full-item, .service-full-item.reverse { grid-template-columns: 1fr; direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 768px) {
  .navbar-nav { display: none; flex-direction: column; gap: 0.5rem; }
  .navbar-nav.open {
    display: flex; position: absolute; top: 72px; left: 0; right: 0;
    background: var(--navy); padding: 1rem 2rem; border-top: 1px solid rgba(255,255,255,0.08);
  }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2,1fr); }
  .process-steps::before { display: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .hero-stats { gap: 1.25rem; }
}