/* ============================================================
   Blue Dolphin Enterprise (BDE) — Main Stylesheet
   Author: BDE Web Team
   Version: 1.0.0
   ============================================================ */

/* ------------------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
------------------------------------------------------------------ */
:root {
  /* Brand Colours */
  --clr-primary:       #1a5276;   /* Deep ocean blue */
  --clr-primary-light: #2980b9;   /* Bright blue */
  --clr-primary-pale:  #eaf4fc;   /* Very light blue tint */
  --clr-accent:        #5dade2;   /* Sky / dolphin blue accent */
  --clr-accent-2:      #1abc9c;   /* Teal highlight */

  /* Neutral Colours */
  --clr-dark:          #0d1b2a;   /* Near-black for headings */
  --clr-text:          #2c3e50;   /* Body copy */
  --clr-text-light:    #7f8c8d;   /* Muted text */
  --clr-white:         #ffffff;
  --clr-bg:            #ffffff;
  --clr-bg-light:      #f4f8fc;   /* Light section background */
  --clr-border:        #dce9f3;

  /* Typography */
  --font-primary:      'Inter', system-ui, sans-serif;
  --font-heading:      'Poppins', system-ui, sans-serif;

  /* Spacing */
  --section-padding:   5rem 0;
  --container-max:     1200px;
  --container-pad:     1.5rem;

  /* Shadows */
  --shadow-sm:  0 1px 4px rgba(26, 82, 118, 0.08);
  --shadow-md:  0 4px 20px rgba(26, 82, 118, 0.12);
  --shadow-lg:  0 12px 40px rgba(26, 82, 118, 0.16);
  --shadow-xl:  0 24px 60px rgba(26, 82, 118, 0.22);

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  /* Transitions */
  --transition: 0.3s ease;
  --transition-slow: 0.6s ease;

  /* Navbar */
  --navbar-height: 72px;
}


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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.7;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
}

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--clr-dark);
  line-height: 1.25;
  font-weight: 700;
}

/* Focus visible styles for accessibility */
:focus-visible {
  outline: 3px solid var(--clr-accent);
  outline-offset: 3px;
  border-radius: 4px;
}


/* ------------------------------------------------------------------
   3. Layout Utilities
------------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section-padding {
  padding: var(--section-padding);
}

.bg-light {
  background-color: var(--clr-bg-light);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-primary-light);
  background: var(--clr-primary-pale);
  padding: 0.35rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 0.9rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--clr-dark);
  margin-bottom: 1rem;
  font-weight: 800;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--clr-text-light);
  max-width: 600px;
  margin-inline: auto;
}


/* ------------------------------------------------------------------
   4. Buttons
------------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  box-shadow: 0 4px 16px rgba(26, 82, 118, 0.35);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--clr-primary-light);
  box-shadow: 0 6px 22px rgba(41, 128, 185, 0.4);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}
.btn-outline:hover,
.btn-outline:focus-visible {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
}

/* Hero outline variant (on dark/blue background) */
.hero .btn-outline {
  color: var(--clr-white);
  border-color: rgba(255,255,255,0.6);
}
.hero .btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--clr-white);
  color: var(--clr-white);
}

.btn-nav {
  padding: 0.55rem 1.3rem;
  font-size: 0.9rem;
  background: var(--clr-primary);
  color: var(--clr-white) !important;
  border-radius: var(--radius-sm);
}
.btn-nav:hover {
  background: var(--clr-primary-light);
}

.btn-mobile {
  display: block;
  text-align: center;
  background: var(--clr-primary);
  color: var(--clr-white) !important;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  margin-top: 0.5rem;
  font-weight: 600;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 1rem 2rem;
  font-size: 1rem;
}


/* ------------------------------------------------------------------
   5. Navbar
------------------------------------------------------------------ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), height var(--transition);
}

.navbar.scrolled {
  background: var(--clr-white);
  box-shadow: var(--shadow-md);
  height: 62px;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--clr-white);
  transition: opacity var(--transition);
  flex-shrink: 0;
}
.logo:hover { opacity: 0.85; }

.navbar.scrolled .logo {
  color: var(--clr-dark);
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}

.logo-sub {
  font-size: 0.7rem;
  font-weight: 500;
  opacity: 0.75;
  display: none;
}

@media (min-width: 900px) {
  .logo-sub { display: block; }
}

/* Desktop Nav Links */
.nav-links {
  display: none;
  align-items: center;
  gap: 1.75rem;
}

@media (min-width: 900px) {
  .nav-links { display: flex; }
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  transition: color var(--transition);
  text-decoration: none;
}
.nav-links a:hover { color: var(--clr-white); }

.navbar.scrolled .nav-links a {
  color: var(--clr-text);
}
.navbar.scrolled .nav-links a:hover {
  color: var(--clr-primary);
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 900px) {
  .hamburger { display: none; }
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: all var(--transition);
  transform-origin: center;
}

.navbar.scrolled .hamburger span {
  background: var(--clr-dark);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: var(--clr-white);
  padding: 1rem 1.5rem 1.5rem;
  border-top: 1px solid var(--clr-border);
  box-shadow: var(--shadow-lg);
}

.mobile-menu[hidden] { display: none; }

.mobile-menu a {
  color: var(--clr-dark);
  font-weight: 500;
  font-size: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--clr-bg-light);
  transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--clr-primary); }


/* ------------------------------------------------------------------
   6. Hero Section
------------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--navbar-height);
  background: linear-gradient(135deg, #0d1b2a 0%, #1a5276 50%, #2980b9 100%);
  overflow: hidden;
  color: var(--clr-white);
}

/* Animated background elements */
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-wave {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
  animation: waveFloat 8s ease-in-out infinite;
}

.wave-1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--clr-accent), transparent 70%);
  bottom: -200px;
  left: -150px;
  animation-delay: 0s;
}

.wave-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #1abc9c, transparent 70%);
  top: -100px;
  right: -100px;
  animation-delay: 3s;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0.04;
  animation: blobDrift 12s ease-in-out infinite alternate;
}

.blob-1 {
  width: 400px;
  height: 400px;
  background: var(--clr-accent);
  top: 20%;
  right: 5%;
  animation-delay: 1s;
}

.blob-2 {
  width: 300px;
  height: 300px;
  background: #1abc9c;
  bottom: 10%;
  left: 20%;
  animation-delay: 4s;
}

@keyframes waveFloat {
  0%, 100% { transform: scale(1) translateY(0); }
  50% { transform: scale(1.1) translateY(-20px); }
}

@keyframes blobDrift {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, -30px) scale(1.05); }
}

/* Hero grid */
.hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  padding-block: 4rem;
  position: relative;
  z-index: 1;
}

@media (min-width: 900px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
    padding-block: 5rem;
  }
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: rgba(93, 173, 226, 0.1);
  border: 1px solid rgba(93, 173, 226, 0.3);
  padding: 0.4rem 0.9rem;
  border-radius: 50px;
  margin-bottom: 1.2rem;
}

/* Headline */
.hero-headline {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 900;
  color: var(--clr-white);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero-headline .highlight {
  color: var(--clr-accent);
}

/* Sub-text */
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.8);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 2rem;
}

/* CTA group */
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

/* Trust strip */
.hero-trust {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-item strong {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1;
}

.trust-item span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
  margin-top: 0.2rem;
}

.trust-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.2);
}


/* Hero Graphic */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-graphic {
  position: relative;
  width: min(420px, 90vw);
  height: min(420px, 90vw);
  display: flex;
  align-items: center;
  justify-content: center;
}

.graphic-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(93, 173, 226, 0.2);
  animation: ringPulse 4s ease-in-out infinite;
}

.ring-inner {
  inset: 10%;
  animation-delay: 2s;
  border-color: rgba(93, 173, 226, 0.3);
}

@keyframes ringPulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.04); opacity: 1; }
}

.graphic-center {
  position: relative;
  width: 65%;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 2rem;
  z-index: 1;
}

.graphic-center svg {
  width: 100%;
  height: auto;
}

/* Floating badges */
.float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--clr-white);
  color: var(--clr-primary);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.5rem 0.9rem;
  border-radius: 50px;
  box-shadow: var(--shadow-lg);
  animation: floatBadge 3s ease-in-out infinite;
  white-space: nowrap;
}

.badge-top-right {
  top: 10%;
  right: -2%;
  animation-delay: 0.5s;
}

.badge-bottom-left {
  bottom: 18%;
  left: -5%;
  animation-delay: 1.5s;
}

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

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
}

.scroll-indicator span {
  display: block;
  width: 22px;
  height: 36px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 11px;
  position: relative;
}

.scroll-indicator span::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,0.6);
  border-radius: 2px;
  animation: scrollDot 2s ease infinite;
}

@keyframes scrollDot {
  0% { top: 6px; opacity: 1; }
  100% { top: 20px; opacity: 0; }
}


/* ------------------------------------------------------------------
   7. About Section
------------------------------------------------------------------ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Card stack visual */
.about-card-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-card {
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-md);
}

.card-main {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
}

.card-main h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--clr-dark);
}

.card-main p {
  font-size: 0.9rem;
  color: var(--clr-text-light);
}

.about-icon-wrap {
  width: 52px;
  height: 52px;
  margin-bottom: 1rem;
}

.card-accent {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-light) 100%);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.big-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  color: var(--clr-white);
}

.big-label {
  font-size: 0.9rem;
  opacity: 0.85;
  max-width: 200px;
}

/* About text */
.about-content .section-label { margin-bottom: 0.6rem; }
.about-content .section-title { text-align: left; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.about-content .section-intro {
  text-align: left;
  margin-inline: 0;
  margin-bottom: 1rem;
  color: var(--clr-text);
  font-size: 1rem;
}
.about-content p {
  font-size: 0.95rem;
  color: var(--clr-text-light);
  margin-bottom: 1.5rem;
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--clr-text);
}

.hi-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-primary-pale);
  color: var(--clr-primary);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 900;
  flex-shrink: 0;
}


/* ------------------------------------------------------------------
   8. Services Section
------------------------------------------------------------------ */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 600px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.service-card:hover {
  border-color: var(--clr-primary-light);
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.service-icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-size: 1.05rem;
  color: var(--clr-dark);
  margin-top: 0.25rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--clr-text-light);
  flex: 1;
  line-height: 1.65;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-primary-light);
  margin-top: auto;
  transition: gap var(--transition), color var(--transition);
}

.service-link:hover {
  gap: 0.6rem;
  color: var(--clr-primary);
}


/* ------------------------------------------------------------------
   9. Why Choose BDE
------------------------------------------------------------------ */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 600px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .why-grid { grid-template-columns: repeat(3, 1fr); }
}

.why-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.75rem;
  border-radius: var(--radius-md);
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.why-card:hover {
  border-color: var(--clr-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.why-icon {
  width: 52px;
  height: 52px;
}

.why-icon svg {
  width: 100%;
  height: 100%;
}

.why-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-dark);
}

.why-card p {
  font-size: 0.88rem;
  color: var(--clr-text-light);
  line-height: 1.65;
}


/* ------------------------------------------------------------------
   10. Process Section
------------------------------------------------------------------ */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .process-steps {
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
  }
}

.process-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  padding: 1.5rem 1rem;
  position: relative;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--clr-primary-pale);
  -webkit-text-stroke: 2px var(--clr-primary-light);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.step-icon {
  width: 60px;
  height: 60px;
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 10px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-border);
}

.step-icon svg {
  width: 100%;
  height: 100%;
}

.process-step h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-dark);
}

.process-step p {
  font-size: 0.88rem;
  color: var(--clr-text-light);
  line-height: 1.65;
  max-width: 220px;
}

/* Connector arrow between steps */
.step-connector {
  display: none;
}

@media (min-width: 768px) {
  .step-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 4.5rem;
    color: var(--clr-border);
  }

  .step-connector::before {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--clr-primary-light), var(--clr-border));
    border-radius: 2px;
  }

  .step-connector::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 8px solid var(--clr-primary-light);
    margin-left: -1px;
  }
}


/* ------------------------------------------------------------------
   11. Stats Section
------------------------------------------------------------------ */
.stats {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-light) 100%);
  color: var(--clr-white);
}

.stats-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  flex: 1;
  min-width: 140px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--clr-white);
  line-height: 1;
}

.stat-suffix {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--clr-accent);
  margin-left: -0.2rem;
  line-height: 1;
  align-self: flex-end;
  margin-bottom: 0.5rem;
}

.stat-item {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.1rem;
}

.stat-label {
  width: 100%;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  font-weight: 500;
  letter-spacing: 0.03em;
  margin-top: 0.35rem;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.2);
  align-self: center;
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .stat-divider { display: none; }
}


/* ------------------------------------------------------------------
   12. Industries Section
------------------------------------------------------------------ */
.industries-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 480px) {
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
}

.industry-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.industry-card:hover {
  border-color: var(--clr-primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.industry-icon {
  width: 48px;
  height: 48px;
}

.industry-icon svg {
  width: 100%;
  height: 100%;
}

.industry-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-dark);
}

.industry-card p {
  font-size: 0.88rem;
  color: var(--clr-text-light);
  line-height: 1.6;
}


/* ------------------------------------------------------------------
   13. Testimonials Section
------------------------------------------------------------------ */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .testimonials-grid { grid-template-columns: repeat(3, 1fr); }
}

.testimonial-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: all var(--transition);
  margin: 0;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--clr-accent);
}

.stars {
  font-size: 1.1rem;
  color: #f0c040;
  letter-spacing: 0.05em;
}

.testimonial-card > p {
  font-size: 0.92rem;
  color: var(--clr-text);
  line-height: 1.75;
  font-style: italic;
  flex: 1;
}

.testimonial-card footer {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border-top: 1px solid var(--clr-bg-light);
  padding-top: 1rem;
  margin-top: auto;
}

.client-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: var(--clr-white);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.client-info {
  display: flex;
  flex-direction: column;
}

.client-info strong {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-dark);
}

.client-info span {
  font-size: 0.78rem;
  color: var(--clr-text-light);
}


/* ------------------------------------------------------------------
   14. Contact Section
------------------------------------------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 400px; }
}

/* Contact Form */
.contact-form-wrap {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-md);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 600px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--clr-dark);
}

.required {
  color: #e74c3c;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  background: var(--clr-bg-light);
  color: var(--clr-dark);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-primary-light);
  box-shadow: 0 0 0 3px rgba(41, 128, 185, 0.12);
  background: var(--clr-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-note {
  font-size: 0.875rem;
  text-align: center;
  min-height: 1.4em;
  color: var(--clr-text-light);
}

.form-note.success { color: #27ae60; }
.form-note.error   { color: #e74c3c; }

/* Contact Info Panel */
.info-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-md);
  margin-bottom: 1.25rem;
}

.info-card h3 {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: var(--clr-dark);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-bottom: 1.1rem;
}

.info-icon {
  width: 38px;
  height: 38px;
  background: var(--clr-primary-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--clr-primary);
}

.info-icon svg {
  width: 18px;
  height: 18px;
}

.info-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--clr-text-light);
  margin-bottom: 0.1rem;
}

.info-value {
  font-size: 0.9rem;
  color: var(--clr-dark);
  font-weight: 500;
}

a.info-value:hover { color: var(--clr-primary); }

/* Map Placeholder */
.map-placeholder {
  background: var(--clr-primary-pale);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  overflow: hidden;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem;
  text-align: center;
}

.map-inner svg {
  width: 48px;
  height: 48px;
  opacity: 0.6;
}

.map-inner p {
  font-size: 0.8rem;
  color: var(--clr-text-light);
  max-width: 240px;
}

/* Oman SVG Map */
.oman-map-wrap {
  flex-direction: column;
  padding: 0;
  background: transparent;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.oman-map-svg {
  width: 100%;
  height: auto;
  display: block;
}

.map-link {
  display: block;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-primary-light);
  padding: 0.6rem;
  background: var(--clr-primary-pale);
  border-top: 1px solid var(--clr-border);
  transition: color var(--transition);
  text-decoration: none;
}

.map-link:hover { color: var(--clr-primary); }


/* ------------------------------------------------------------------
   15. Footer
------------------------------------------------------------------ */
.footer {
  background: var(--clr-dark);
  color: rgba(255,255,255,0.75);
  padding-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

@media (min-width: 600px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1000px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; }
}

/* Footer logo on dark */
.logo-light .logo-text {
  color: var(--clr-white);
}

.logo-light .logo-sub {
  color: rgba(255,255,255,0.6);
}

.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  margin-top: 1rem;
  max-width: 300px;
}

/* Social links */
.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.social-links a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: all var(--transition);
}

.social-links a:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-3px);
}

.social-links svg {
  width: 16px;
  height: 16px;
}

/* Footer nav columns */
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.4rem;
  letter-spacing: 0.03em;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
  text-decoration: none;
}
.footer-links a:hover { color: var(--clr-accent); }

/* Footer contact */
.footer-contact h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 0.8rem;
}

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.7rem;
}

.footer-contact svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  margin-top: 3px;
  opacity: 0.7;
}

.footer-contact a:hover { color: var(--clr-accent); }

/* Footer bottom bar */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 0;
}

.footer-bottom .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-legal a {
  color: rgba(255,255,255,0.45);
  font-size: 0.82rem;
  transition: color var(--transition);
}
.footer-legal a:hover { color: var(--clr-accent); }


/* ------------------------------------------------------------------
   16. WhatsApp Floating Button
------------------------------------------------------------------ */
.whatsapp-float {
  position: fixed;
  bottom: 6.5rem;
  right: 1.75rem;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  background: #25d366;
  color: var(--clr-white);
  padding: 0.65rem 1.1rem 0.65rem 0.85rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
}

.whatsapp-float svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.whatsapp-float:hover {
  background: #20b858;
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(37, 211, 102, 0.55);
}

@media (max-width: 480px) {
  .whatsapp-float span { display: none; }
  .whatsapp-float {
    padding: 0.75rem;
    border-radius: 50%;
    bottom: 6rem;
  }
}


/* ------------------------------------------------------------------
   17. Back to Top Button
------------------------------------------------------------------ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

.back-to-top:hover {
  background: var(--clr-primary-light);
  transform: translateY(-4px);
}

.back-to-top[hidden] { display: none; }

.back-to-top svg {
  width: 20px;
  height: 20px;
}


/* ------------------------------------------------------------------
   17. Scroll Reveal Animations
------------------------------------------------------------------ */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.65s ease, transform 0.65s ease;
  will-change: opacity, transform;
}

.reveal-up    { transform: translateY(30px); }
.reveal-left  { transform: translateX(-30px); }
.reveal-right { transform: translateX(30px); }

.reveal-up.in-view,
.reveal-left.in-view,
.reveal-right.in-view {
  opacity: 1;
  transform: translate(0, 0);
}

/* Stagger animation delays for grid children */
.services-grid .service-card:nth-child(1) { transition-delay: 0.05s; }
.services-grid .service-card:nth-child(2) { transition-delay: 0.12s; }
.services-grid .service-card:nth-child(3) { transition-delay: 0.19s; }
.services-grid .service-card:nth-child(4) { transition-delay: 0.26s; }
.services-grid .service-card:nth-child(5) { transition-delay: 0.33s; }
.services-grid .service-card:nth-child(6) { transition-delay: 0.40s; }

.why-grid .why-card:nth-child(1) { transition-delay: 0.05s; }
.why-grid .why-card:nth-child(2) { transition-delay: 0.12s; }
.why-grid .why-card:nth-child(3) { transition-delay: 0.19s; }
.why-grid .why-card:nth-child(4) { transition-delay: 0.26s; }
.why-grid .why-card:nth-child(5) { transition-delay: 0.33s; }
.why-grid .why-card:nth-child(6) { transition-delay: 0.40s; }

.industries-grid .industry-card:nth-child(1) { transition-delay: 0.05s; }
.industries-grid .industry-card:nth-child(2) { transition-delay: 0.12s; }
.industries-grid .industry-card:nth-child(3) { transition-delay: 0.19s; }
.industries-grid .industry-card:nth-child(4) { transition-delay: 0.26s; }
.industries-grid .industry-card:nth-child(5) { transition-delay: 0.33s; }
.industries-grid .industry-card:nth-child(6) { transition-delay: 0.40s; }

.testimonials-grid .testimonial-card:nth-child(1) { transition-delay: 0.05s; }
.testimonials-grid .testimonial-card:nth-child(2) { transition-delay: 0.15s; }
.testimonials-grid .testimonial-card:nth-child(3) { transition-delay: 0.25s; }

.process-steps .process-step:nth-child(1) { transition-delay: 0.05s; }
.process-steps .process-step:nth-child(3) { transition-delay: 0.15s; }
.process-steps .process-step:nth-child(5) { transition-delay: 0.25s; }
.process-steps .process-step:nth-child(7) { transition-delay: 0.35s; }

.stats-inner .stat-item:nth-child(odd) { transition-delay: 0.1s; }
.stats-inner .stat-item:nth-child(even) { transition-delay: 0.2s; }

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .reveal-up, .reveal-left, .reveal-right {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero-wave, .hero-blob, .graphic-ring,
  .float-badge, .scroll-indicator span::after {
    animation: none;
  }
}


/* ------------------------------------------------------------------
   18. Responsive Adjustments
------------------------------------------------------------------ */
@media (max-width: 599px) {
  :root { --section-padding: 3.5rem 0; }

  .hero-content { padding-block: 3rem; }
  .hero-visual { display: none; } /* Hide on very small screens */

  .hero-trust {
    gap: 0.75rem;
  }

  .about-card-stack {
    max-width: 400px;
    margin-inline: auto;
  }

  .stats-inner {
    gap: 1.5rem;
  }
}

@media (min-width: 600px) and (max-width: 899px) {
  .hero-visual { display: none; }
}


/* ------------------------------------------------------------------
   19. Print Styles
------------------------------------------------------------------ */
@media print {
  .navbar, .back-to-top, .whatsapp-float, .scroll-indicator,
  .hero-bg, .hero-visual, .float-badge {
    display: none !important;
  }
  .hero {
    min-height: auto;
    padding: 2rem 0;
  }
  body { color: #000; }
}