/* =============================================
   SMARTMAR – Home Page Styles (Parallax, Hero, Sections)
   ============================================= */

/* ── Parallax Wrapper ──────────────────────── */
.parallax-container {
  overflow-x: hidden;
}

/* ── Hero Section ──────────────────────────── */
#hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Parallax layers */
.parallax-layer {
  position: absolute;
  inset: -15%;
  will-change: transform;
}

.hero-bg {
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(43,108,176,0.45) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 20% 70%, rgba(0,168,150,0.18) 0%, transparent 50%),
    linear-gradient(160deg, rgba(10,22,46,0.80) 0%, rgba(17,40,80,0.72) 50%, rgba(10,22,46,0.78) 100%),
    url('../img/background.jpg') center/cover no-repeat;
}

/* Animated wave / ocean grid lines */
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,168,150,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,168,150,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: grid-drift 20s linear infinite;
}

@keyframes grid-drift {
  0%   { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

/* Floating orb decorations */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  animation: orb-float 8s ease-in-out infinite;
  pointer-events: none;
}

.hero-orb-1 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(43,108,176,0.4), transparent 70%);
  top: -10%; right: -5%;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,168,150,0.25), transparent 70%);
  bottom: 10%; left: 5%;
  animation-delay: -4s;
}

.hero-orb-3 {
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(27,58,107,0.6), transparent 70%);
  top: 50%; left: 40%;
  animation-delay: -2s;
}

@keyframes orb-float {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-20px) scale(1.05); }
}

/* ── Hero Content ──────────────────────────── */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 2rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.2rem;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 2rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal-300);
  margin-bottom: 1.75rem;
  backdrop-filter: blur(8px);
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #ffffff 0%, var(--sky-200) 50%, var(--teal-300) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

/* Service sub-page subtitle (shown in hero over dark bg images) */
.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: var(--text-light-sec);
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.8;
  text-align: center;
}

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-display);
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  color: var(--text-light-sec);
  max-width: 650px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  animation: bounce 2s ease-in-out infinite;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.scroll-indicator svg {
  width: 20px;
  height: 20px;
  color: var(--accent);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ── Executive Summary Section ─────────────── */
#executive-summary {
  padding: var(--section-pad);
  background: linear-gradient(180deg, #FFFFFF 0%, var(--section-bg) 100%);
  position: relative;
}

#executive-summary::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.exec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.exec-card {
  padding: 2.5rem 2rem;
  border-radius: var(--card-radius-lg);
  background: var(--surface-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.exec-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--card-radius-lg) var(--card-radius-lg) 0 0;
  transition: opacity var(--transition);
}

.exec-card--vision::before { background: linear-gradient(90deg, var(--blue-300), var(--accent)); }
.exec-card--mission::before { background: linear-gradient(90deg, var(--accent), var(--blue-200)); }
.exec-card--values::before { background: linear-gradient(90deg, var(--blue-200), var(--blue-300)); }

.exec-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), 0 0 40px rgba(0,158,160,0.12);
  border-color: rgba(0,158,160,0.30);
}

.exec-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.exec-card--vision   .exec-card-icon { background: rgba(90,171,236,0.18); }
.exec-card--mission  .exec-card-icon { background: rgba(0,158,160,0.14); }
.exec-card--values   .exec-card-icon { background: rgba(138,242,235,0.20); }

.exec-card-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
  font-family: var(--font-display);
}

.exec-card-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.exec-card-text {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 0.95rem;
}

/* Core Values List */
.values-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.value-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.value-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 0.4rem;
  box-shadow: 0 0 6px var(--accent);
}

.value-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
}

.value-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: 0.1rem;
}

/* ── Services Section ──────────────────────── */
#services-home {
  padding: var(--section-pad);
  background: var(--section-bg);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 3.5rem;
}

/* Make last row centered if not full */
.services-grid .service-card:nth-child(4) { grid-column: 1 / 2; }
.services-grid .service-card:nth-child(5) { grid-column: 2 / 3; }

.service-card {
  padding: 2rem 1.75rem;
  border-radius: var(--card-radius-lg);
  background: var(--surface-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,158,160,0.06), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,158,160,0.35);
  box-shadow: var(--shadow-card), 0 0 30px rgba(138,197,242,0.20);
}

.service-card:hover::after { opacity: 1; }

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  background: linear-gradient(135deg, rgba(138,197,242,0.25), rgba(138,242,235,0.18));
  border: 1px solid rgba(0,158,160,0.22);
  transition: transform var(--transition);
}

.service-card:hover .service-icon { transform: scale(1.1) rotate(-5deg); }

.service-card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.service-card-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  flex: 1;
}

.service-card-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  font-family: var(--font-display);
  transition: gap var(--transition);
}

.service-card-link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
}

.service-card:hover .service-card-link { gap: 0.7rem; }

.services-cta {
  text-align: center;
  margin-top: 3rem;
}

/* ── Contact / Newsletter Section ──────────── */
#contact-home {
  padding: var(--section-pad);
  background: linear-gradient(180deg, var(--section-bg-alt) 0%, #FFFFFF 100%);
  position: relative;
}

#contact-home::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(26,56,98,0.15), transparent);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3.5rem;
  align-items: start;
}

.contact-info-title {
  font-size: 1.4rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-item-label {
  font-size: 0.75rem;
  /* font-weight: 600; */
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: bold;
}

.contact-item-value {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition);
  font-size: 1rem;
}

.social-link:hover {
  background: linear-gradient(135deg, var(--sky-300), var(--accent));
  border-color: transparent;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,158,160,0.28);
}

/* Newsletter Box */
.newsletter-box {
  padding: 2.5rem;
  border-radius: var(--card-radius-lg);
  background: var(--surface-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
}

.newsletter-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-300), var(--accent));
}

.newsletter-title {
  font-size: 1.3rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.newsletter-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.form-input {
  width: 100%;
  padding: 0.85rem 1.25rem;
  background: rgba(255,255,255,0.80);
  border: 1px solid rgba(138,197,242,0.50);
  border-radius: 0.75rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: all var(--transition);
  outline: none;
}

.form-input::placeholder { color: var(--text-muted); }

.form-input:focus {
  border-color: var(--accent);
  background: rgba(255,255,255,1);
  box-shadow: 0 0 0 3px rgba(0,158,160,0.12);
}

.form-input.error { border-color: #EF4444; box-shadow: 0 0 0 3px rgba(239,68,68,0.1); }

.form-message {
  font-size: 0.85rem;
  padding: 0.5rem 0;
  display: none;
}

.form-message.success { color: #34D399; display: block; }
.form-message.error-msg { color: #EF4444; display: block; }


/* ── Responsive ────────────────────────────── */
@media (max-width: 960px) {
  .exec-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid .service-card:nth-child(4) { grid-column: auto; }
  .services-grid .service-card:nth-child(5) { grid-column: auto; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; align-items: center; }
}