/* ============ DIGITALBOOKPUBLISHING - PROFESSIONAL REFACTOR ============ */

/* ============ CSS VARIABLES & GLOBAL RESET ============ */
:root {
  /* Primary Brand Colors */
  --primary-dark: #1a697a;
  --primary-color: #1f7a8c;
  --primary-light: #4fc3d6;
  --primary-gradient: linear-gradient(135deg, #1f7a8c 0%, #4fc3d6 100%);
  --primary-dark-gradient: linear-gradient(135deg, #0f3b5f 0%, #1a697a 100%);

  /* Neutral Colors */
  --black: #1f1f1f;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e0;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* Accent Colors */
  --accent-warm: #fbbf24;
  --accent-cool: #6366f1;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-primary: 0 10px 25px rgba(31, 122, 140, 0.2);

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
  --transition-cubic: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Font Weights - Inter specific */
  --font-light: 300;
  --font-regular: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;
}

/* ============ BASE STYLES ============ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

/* ============ UPDATED: FONT IMPLEMENTATION ============ */
body {
  font-family:
    "Inter",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  font-weight: var(--font-regular);
  color: var(--gray-800);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.011em; /* Inter's characteristic tight letter-spacing */
}

/* ============ UPDATED: TYPOGRAPHY HIERARCHY WITH INTER ============ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-bold);
  line-height: 1.2;
  color: var(--black);
  letter-spacing: -0.025em;
}

h1 {
  font-size: 3.5rem;
  font-weight: var(--font-extrabold);
  line-height: 1.1;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  font-weight: var(--font-bold);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  font-weight: var(--font-semibold);
}

h4 {
  font-size: 1.25rem;
  font-weight: var(--font-semibold);
}

p {
  margin-bottom: 1rem;
  color: var(--gray-600);
  line-height: 1.7;
  font-weight: var(--font-regular);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
  font-weight: var(--font-medium);
}

a:hover {
  color: var(--primary-dark);
}

/* ============ UPDATED: NAVBAR TYPOGRAPHY ============ */
.nav-link {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
}

.dropdown-item span {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-medium);
  font-size: 0.875rem;
}

.mobile-link span {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  font-size: 1.125rem;
}

.mobile-service-link span {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-medium);
  font-size: 0.875rem;
}

/* ============ LAYOUT & UTILITIES ============ */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 5rem 0;
  position: relative;
}

.text-center {
  text-align: center;
}

.text-primary {
  color: var(--primary-color);
}

.text-white {
  color: var(--white);
}

.text-gray-600 {
  color: var(--gray-600);
}

/* UPDATED: Font weight utility classes */
.font-light {
  font-weight: var(--font-light);
}
.font-regular {
  font-weight: var(--font-regular);
}
.font-medium {
  font-weight: var(--font-medium);
}
.font-semibold {
  font-weight: var(--font-semibold);
}
.font-bold {
  font-weight: var(--font-bold);
}
.font-extrabold {
  font-weight: var(--font-extrabold);
}

/* Background Utilities */
.bg-section-light {
  background-color: var(--gray-50);
}

.bg-section-white {
  background-color: var(--white);
}

.bg-section-primary {
  background-color: var(--primary-color);
  color: var(--white);
}

/* Margin Utilities */
.mb-1 {
  margin-bottom: 0.25rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-3 {
  margin-bottom: 0.75rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mt-1 {
  margin-top: 0.25rem;
}

.mt-2 {
  margin-top: 0.5rem;
}

.mt-3 {
  margin-top: 0.75rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.mt-8 {
  margin-top: 2rem;
}

/* Padding Utilities */
.p-4 {
  padding: 1rem;
}

.p-6 {
  padding: 1.5rem;
}

.p-8 {
  padding: 2rem;
}

/* Border Radius Utilities */
.rounded-lg {
  border-radius: var(--radius-lg);
}

.rounded-xl {
  border-radius: var(--radius-xl);
}

.rounded-2xl {
  border-radius: var(--radius-2xl);
}

/* Shadow Utilities */
.shadow-md {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.shadow-xl {
  box-shadow: var(--shadow-xl);
}

/* ============ UPDATED: BUTTON COMPONENTS ============ */
.btn-primary,
.btn-secondary {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  border-radius: var(--radius-lg);
  font-size: 1rem;
  transition: all var(--transition-base);
  text-decoration: none;
  border: none;
  cursor: pointer;
  letter-spacing: -0.01em;
}

.btn-primary {
  background: var(--primary-dark);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

/* ============ UPDATED: HERO SECTION ============ */
.hero-section-container {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-section-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    linear-gradient(
      135deg,
      rgba(26, 105, 122, 0.9) 0%,
      rgba(31, 122, 140, 0.8) 100%
    ),
    url("assets/images/bg1.jpg") center/cover no-repeat;
  z-index: -2;
}

.hero-section-container::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(
      circle at 20% 50%,
      rgba(79, 195, 214, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(255, 255, 255, 0.1) 0%,
      transparent 50%
    );
  z-index: -1;
}

.hero-content {
  max-width: 48rem;
  text-align: center;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  color: var(--primary-light);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

.hero-title {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-extrabold);
  font-size: 3.5rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-title span {
  color: var(--primary-light);
}

.hero-description {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-regular);
  font-size: 1.25rem;
  color: var(--gray-200);
  max-width: 36rem;
  margin: 0 auto 3rem;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 3rem;
}

/* ============ UPDATED: STATS SECTION ============ */
.stats-section {
  background: var(--gray-50);
  position: relative;
}

.stats-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

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

.stat-number {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-extrabold);
  font-size: 3.5rem;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: block;
}

.stat-label {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  font-size: 1rem;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.stat-description {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-regular);
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* ============ UPDATED: SERVICES SECTION ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2rem;
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--primary-light)
  );
  transform: translateY(-100%);
  transition: transform var(--transition-base);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.service-card:hover::before {
  transform: translateY(0);
}

.service-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  display: inline-block;
}

.service-title {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--black);
}

.service-description {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-regular);
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ============ UPDATED: ABOUT / TESTIMONIALS ============ */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.why-choose-grid {
  display: grid;
  gap: 2rem;
}

.feature-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.feature-icon {
  flex-shrink: 0;
  width: 3.5rem;
  height: 3.5rem;
  background: var(--primary-color);
  color: var(--white);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.feature-content h3 {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--black);
}

.feature-content p {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-regular);
}

.testimonials-container {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  border: 1px solid var(--gray-200);
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--gray-200);
  margin-bottom: 2rem;
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.testimonial-avatar {
  width: 4rem;
  height: 4rem;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  font-size: 1.25rem;
}

.testimonial-info h4 {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.testimonial-role {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-medium);
  color: var(--gray-500);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.testimonial-rating {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-regular);
  color: var(--accent-warm);
  font-size: 0.875rem;
}

.testimonial-text {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-regular);
  font-style: italic;
  color: var(--gray-700);
  line-height: 1.7;
}

.stats-summary {
  background: var(--primary-color);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-top: 2rem;
}

.stats-grid-small {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.stat-item {
  text-align: center;
}

.stat-item .number {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-bold);
  font-size: 1.75rem;
  display: block;
  margin-bottom: 0.25rem;
}

.stat-item .label {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-medium);
  font-size: 0.75rem;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============ UPDATED: PREMIUM PORTFOLIO SECTION ============ */

/* Section Base */
.portfolio-premium-section {
  position: relative;
  padding: 6rem 0;
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
  overflow: hidden;
}

/* Background Elements */
.portfolio-bg-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 500px;
  background: linear-gradient(
    180deg,
    rgba(31, 122, 140, 0.05) 0%,
    transparent 100%
  );
  pointer-events: none;
}

.portfolio-bg-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(
      circle at 20% 30%,
      rgba(31, 122, 140, 0.03) 2px,
      transparent 2px
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(79, 195, 214, 0.03) 2px,
      transparent 2px
    ),
    radial-gradient(
      circle at 40% 80%,
      rgba(31, 122, 140, 0.02) 1px,
      transparent 1px
    );
  background-size:
    100px 100px,
    150px 150px,
    200px 200px;
  animation: particlesFloat 20s linear infinite;
}

@keyframes particlesFloat {
  0% {
    background-position:
      0 0,
      0 0,
      0 0;
  }
  100% {
    background-position:
      100px 100px,
      150px 150px,
      200px 200px;
  }
}

/* Section Header */
.portfolio-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 4rem;
  position: relative;
}

.portfolio-badge {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: linear-gradient(135deg, #1f7a8c 0%, #1a697a 100%);
  color: white;
  border-radius: 50px;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}

.portfolio-title {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-extrabold);
  font-size: 3.5rem;
  line-height: 1.1;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.portfolio-title-main {
  color: #1f2937;
}

.portfolio-title-accent {
  background: linear-gradient(135deg, #1f7a8c 0%, #4fc3d6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.portfolio-subtitle {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-regular);
  font-size: 1.125rem;
  color: #6b7280;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Premium Grid Layout */
.portfolio-premium-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto 4rem;
  padding: 0 1rem;
}

/* Premium Card */
.portfolio-premium-card {
  position: relative;
  perspective: 1000px;
}

.portfolio-card-inner {
  position: relative;
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.08),
    0 1px 3px rgba(0, 0, 0, 0.04);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.portfolio-premium-card:hover .portfolio-card-inner {
  transform: translateY(-12px) scale(1.02);
  box-shadow:
    0 25px 50px -12px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(31, 122, 140, 0.1),
    0 0 40px rgba(31, 122, 140, 0.15);
}

/* Image Container */
.portfolio-image-wrapper {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.portfolio-main-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-premium-card:hover .portfolio-main-image {
  transform: scale(1.08);
}

/* Image Overlay */
.portfolio-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(15, 23, 42, 0.9) 100%
  );
  opacity: 0;
  display: flex;
  align-items: flex-end;
  padding: 2rem;
  transition: opacity 0.4s ease;
}

.portfolio-premium-card:hover .portfolio-image-overlay {
  opacity: 1;
}

.overlay-content {
  transform: translateY(20px);
  transition: transform 0.4s ease 0.1s;
}

.portfolio-premium-card:hover .overlay-content {
  transform: translateY(0);
}

.overlay-title {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-bold);
  color: white;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.overlay-desc {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-regular);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.overlay-stats {
  display: flex;
  gap: 1rem;
}

.overlay-stats .stat-item {
  text-align: center;
}

.overlay-stats .stat-number {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-bold);
  display: block;
  color: #4fc3d6;
  font-size: 1.25rem;
}

.overlay-stats .stat-label {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-medium);
  display: block;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Category Badge */
.portfolio-category {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(4px);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #1f7a8c;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Card Content */
.portfolio-card-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.portfolio-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid #f1f5f9;
}

.portfolio-service {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  font-size: 0.875rem;
  color: #1f7a8c;
  background: rgba(31, 122, 140, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
}

.portfolio-duration {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-regular);
  font-size: 0.75rem;
  color: #94a3b8;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.portfolio-item-title {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-bold);
  font-size: 1.5rem;
  color: #1f2937;
  margin-bottom: 1rem;
  line-height: 1.3;
}

/* Results */
.portfolio-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.result-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: #f8fafc;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.portfolio-premium-card:hover .result-item {
  background: rgba(31, 122, 140, 0.05);
  transform: translateX(4px);
}

.result-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #1f7a8c 0%, #4fc3d6 100%);
  color: white;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
}

.result-content {
  display: flex;
  flex-direction: column;
}

.result-value {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-bold);
  font-size: 1.125rem;
  color: #1f2937;
  line-height: 1.2;
}

.result-label {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-medium);
  font-size: 0.75rem;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Description */
.portfolio-description {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-regular);
  color: #6b7280;
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* CTA Wrapper */
.portfolio-cta-wrapper {
  display: flex;
  gap: 0.75rem;
  margin-top: auto;
}

.portfolio-cta-btn {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(135deg, #1f7a8c 0%, #1a697a 100%);
  color: white;
  border-radius: 12px;
  font-size: 0.875rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.portfolio-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(31, 122, 140, 0.2);
}

.portfolio-cta-btn i {
  transition: transform 0.3s ease;
}

.portfolio-cta-btn:hover i {
  transform: translateX(4px);
}

.portfolio-quickview {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: 2px solid #e5e7eb;
  color: #6b7280;
  border-radius: 12px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.portfolio-quickview:hover {
  border-color: #1f7a8c;
  color: #1f7a8c;
  background: rgba(31, 122, 140, 0.05);
}

/* Card Glow Effect */
.portfolio-card-glow {
  position: absolute;
  inset: -1px;
  border-radius: 21px;
  background: linear-gradient(135deg, #1f7a8c, transparent 30%);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.4s ease;
}

.portfolio-premium-card:hover .portfolio-card-glow {
  opacity: 0.3;
  filter: blur(20px);
}

/* Bottom CTA */
.portfolio-bottom-cta {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
  border-radius: 20px;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.portfolio-bottom-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1f7a8c, #4fc3d6, #1f7a8c);
  background-size: 200% 100%;
  animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-bold);
  font-size: 2rem;
  color: #1f2937;
  margin-bottom: 1rem;
}

.cta-description {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-regular);
  font-size: 1.125rem;
  color: #6b7280;
  max-width: 600px;
  margin: 0 auto 2rem;
}

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

.cta-btn-primary {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, #1f7a8c 0%, #1a697a 100%);
  color: white;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.cta-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(31, 122, 140, 0.3);
}

.cta-btn-secondary {
  font-family: "Inter", sans-serif;
  font-weight: var(--font-semibold);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: transparent;
  border: 2px solid #1f7a8c;
  color: #1f7a8c;
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.cta-btn-secondary:hover {
  background: rgba(31, 122, 140, 0.1);
  transform: translateY(-2px);
}

/* Quick Preview Modal */
.portfolio-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.portfolio-preview-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(8px);
}

.modal-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease;
}

.portfolio-preview-modal.active .modal-container {
  transform: translate(-50%, -50%) scale(1);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  color: #1f2937;
  font-size: 1.25rem;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: #1f7a8c;
  color: white;
}

.modal-content {
  padding: 3rem;
  overflow-y: auto;
  max-height: calc(90vh - 6rem);
}

/* ============ ANIMATIONS ============ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse-soft {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

@keyframes headlineScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-600px - 2rem));
  }
}

@keyframes progressFill {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out;
}
.pulse-soft {
  animation: pulse-soft 2s ease-in-out infinite;
}

/* ============ SECTION SPECIFIC ENHANCEMENTS ============ */
#who-we-are .stat-card-hover {
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
#who-we-are .stat-card-hover::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #1f7a8c, #4fc3d6);
  transform: translateX(-100%);
  transition: transform 0.4s ease;
}
#who-we-are .stat-card-hover:hover::after {
  transform: translateX(0);
}

#who-we-are .service-grid-item {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
#who-we-are .service-grid-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(31, 122, 140, 0.1);
}

.gradient-text {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
/* ============ PROCESS SECTION - VERTICAL TIMELINE ============ */
#our-process .group\/step:last-child .absolute.left-4 {
  margin-bottom: 0;
}

/* Timeline dot glow on hover (subtle) */
#our-process .group\/step:hover .border-\[--1f7a8c\] {
  box-shadow: 0 0 0 4px rgba(31, 122, 140, 0.08);
}

/* Ensure content blocks don't overlap on tablet */
@media (max-width: 768px) {
  #our-process .pl-12 {
    padding-left: 3rem; /* Consistent spacing from timeline line */
  }
  #our-process .absolute.left-4 {
    left: 1.25rem; /* Align dots perfectly */
  }
  #our-process .w-0\.5 {
    left: 1.45rem; /* Align vertical line with dots */
  }
}

/* Smooth transitions for hover effects */
#our-process .group\/step .bg-white {
  transition-property: transform, box-shadow, border-color;
  transition-duration: 250ms;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}
/* ============ RESPONSIVE DESIGN ============ */
@media (max-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .portfolio-premium-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .portfolio-title {
    font-size: 2.75rem;
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  @keyframes headlineScroll {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(calc(-500px - 2rem));
    }
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  section {
    padding: 3rem 0;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-description {
    font-size: 1.125rem;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .services-grid,
  .portfolio-grid-container {
    grid-template-columns: 1fr;
  }

  .stats-grid-small {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .portfolio-premium-section {
    padding: 4rem 0;
  }

  .portfolio-premium-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .portfolio-title {
    font-size: 2.25rem;
  }

  .portfolio-results {
    grid-template-columns: 1fr;
  }

  .portfolio-cta-wrapper {
    flex-direction: column;
  }

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .modal-container {
    width: 95%;
  }

  .modal-content {
    padding: 2rem;
  }

  @keyframes headlineScroll {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(calc(-400px - 2rem));
    }
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-title {
    font-size: 2rem;
  }

  .portfolio-subtitle {
    font-size: 1rem;
  }

  .portfolio-image-wrapper {
    height: 220px;
  }

  .stats-container {
    grid-template-columns: 1fr;
  }

  .portfolio-meta {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }

  @keyframes headlineScroll {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(calc(-320px - 1rem));
    }
  }
}

/* ============ IMPORTANT: ADD THIS TO YOUR HTML HEAD ============ */
/*
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap" rel="stylesheet">
*/

/* ============ PRINT STYLES ============ */
@media print {
  .hero-section-container,
  .portfolio-cta,
  .btn-primary,
  .btn-secondary {
    break-inside: avoid;
  }

  .hero-section-container::before,
  .hero-section-container::after {
    display: none;
  }
}