/* 200 Webs - Modern Portfolio Design */
:root {
  --black: #000000;
  --navy: #14213d;
  --accent: #fca311;
  --gray: #e5e5e5;
  --white: #ffffff;

  /* Semantic colors */
  --text-primary: var(--navy);
  --text-light: var(--white);
  --text-muted: #6c757d;
  --bg-dark: var(--navy);
  --bg-darker: var(--black);
  --bg-light: var(--gray);
  --bg-white: var(--white);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-primary);
  line-height: 1.6;
  background: var(--bg-white);
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.25rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 400;
}

/* Price Highlight */
.price-highlight {
  color: var(--accent);
  font-weight: 800;
  position: relative;
  display: inline-block;
}

/* Buttons */
.btn {
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 8px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: var(--black);
  box-shadow: 0 4px 14px rgba(252, 163, 17, 0.3);
}

.btn-primary:hover {
  background: #e69500;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(252, 163, 17, 0.4);
  color: var(--black);
}

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

.btn-outline-light:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.btn-light {
  background: var(--white);
  color: var(--navy);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.btn-light:hover {
  background: var(--gray);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  color: var(--navy);
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.1rem;
}

.btn-cta {
  position: relative;
  overflow: hidden;
}

.btn-cta::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: 0.5s;
}

.btn-cta:hover::after {
  left: 100%;
}

/* Navbar */
.navbar {
  background: var(--bg-darker);
  padding: 1rem 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar-brand {
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--white) !important;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.navbar-brand i {
  color: var(--accent);
  font-size: 1.2rem;
}

.navbar .nav-link {
  color: rgba(255, 255, 255, 0.7) !important;
  font-weight: 500;
  padding: 0.5rem 1.25rem !important;
  transition: color 0.3s ease;
  font-size: 0.95rem;
}

.navbar .nav-link:hover {
  color: var(--accent) !important;
}

.navbar-toggler {
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 12px;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(252, 163, 17, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at top right, rgba(252, 163, 17, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(252, 163, 17, 0.3), transparent);
}

.hero-decoration {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 100px;
  background: var(--bg-light);
  clip-path: polygon(0 100%, 100% 100%, 100% 0, 0 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-section h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
}

/* Badge */
.badge-limited {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(252, 163, 17, 0.15);
  color: var(--accent);
  padding: 10px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border: 1px solid rgba(252, 163, 17, 0.3);
}

/* Counter Section */
.counter-section {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 48px;
  margin-top: 32px;
  backdrop-filter: blur(10px);
}

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

.counter-number {
  font-size: clamp(4rem, 10vw, 7rem);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}

.counter-label {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 4px;
}

.counter-urgency {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.counter-urgency i {
  color: var(--accent);
}

/* Sections */
section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.15rem;
}

/* Background Variations */
.bg-light-section {
  background: var(--bg-light);
}

.bg-dark-section {
  background: linear-gradient(135deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
  color: var(--white);
}

.bg-dark-section h2,
.bg-dark-section h3,
.bg-dark-section h4 {
  color: var(--white);
}

.bg-dark-section p {
  color: rgba(255, 255, 255, 0.7);
}

.bg-dark-section .section-header p {
  color: rgba(255, 255, 255, 0.6);
}

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

/* Feature Cards */
.feature-card {
  background: var(--white);
  border-radius: 12px;
  padding: 40px 32px;
  text-align: center;
  height: 100%;
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  border-color: transparent;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card .icon-wrapper {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  background: var(--bg-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.feature-card:hover .icon-wrapper {
  background: var(--accent);
}

.feature-card .icon-wrapper i {
  font-size: 1.75rem;
  color: var(--accent);
  transition: color 0.3s ease;
}

.feature-card:hover .icon-wrapper i {
  color: var(--black);
}

.feature-card h4 {
  margin-bottom: 12px;
  font-weight: 700;
}

.feature-card p {
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.7;
}

/* Steps */
.steps-container {
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), rgba(252, 163, 17, 0.3));
  z-index: 0;
}

@media (max-width: 768px) {
  .steps-container::before {
    display: none;
  }
}

.step-card {
  text-align: center;
  padding: 20px 10px;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 70px;
  height: 70px;
  margin: 0 auto 24px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 800;
  color: var(--black);
  box-shadow: 0 8px 32px rgba(252, 163, 17, 0.3);
  position: relative;
}

.step-number::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(252, 163, 17, 0.3);
}

.step-card h4 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.step-card p {
  margin-bottom: 0;
  line-height: 1.7;
}

/* What We Need */
.what-we-need {
  margin-top: 64px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 48px;
}

.what-we-need h3 {
  text-align: center;
  margin-bottom: 32px;
  font-size: 1.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.what-we-need h3 i {
  color: var(--accent);
}

.need-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.need-item:hover {
  background: rgba(252, 163, 17, 0.1);
  border-color: rgba(252, 163, 17, 0.3);
}

.need-item i {
  font-size: 1.5rem;
  color: var(--accent);
}

.need-item span {
  font-weight: 600;
  font-size: 1.05rem;
}

/* Use Case Cards */
.usecase-card {
  background: var(--white);
  border-radius: 12px;
  padding: 36px 28px;
  height: 100%;
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.usecase-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--accent);
  transition: width 0.3s ease;
  border-radius: 3px 3px 0 0;
}

.usecase-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.usecase-card:hover::after {
  width: 60px;
}

.usecase-card .icon-wrapper {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--navy) 0%, #1a2a4a 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.usecase-card .icon-wrapper i {
  font-size: 1.5rem;
  color: var(--accent);
}

.usecase-card h4 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.usecase-card p {
  color: var(--text-muted);
  margin-bottom: 0;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Why Section */
.why-content {
  max-width: 800px;
  margin: 0 auto;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 32px;
  background: var(--bg-light);
  border-radius: 12px;
  margin-bottom: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
}

.why-item:hover {
  background: var(--white);
  border-color: rgba(252, 163, 17, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  transform: translateX(8px);
}

.why-icon {
  width: 56px;
  height: 56px;
  background: var(--navy);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.why-item:hover .why-icon {
  background: var(--accent);
}

.why-icon i {
  font-size: 1.25rem;
  color: var(--accent);
  transition: color 0.3s ease;
}

.why-item:hover .why-icon i {
  color: var(--black);
}

.why-text h4 {
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.why-text p {
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.7;
}

/* CTA Section */
.cta-section {
  background: var(--navy);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

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

.cta-section::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(252, 163, 17, 0.1) 0%, transparent 70%);
  transform: translateY(-50%);
  pointer-events: none;
}

.cta-counter {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
}

.cta-number {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.cta-text {
  font-size: 1.35rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
}

.cta-section h2 {
  color: var(--white);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 16px;
}

.cta-section .lead {
  color: rgba(255, 255, 255, 0.7);
  max-width: 500px;
  margin: 0 auto 24px;
}

/* Contact Section */
.contact-section {
  background: var(--white);
}

.form-control {
  padding: 16px 20px;
  border-radius: 10px;
  border: 2px solid var(--bg-light);
  font-size: 1rem;
  transition: all 0.3s ease;
  background: var(--white);
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(252, 163, 17, 0.1);
  outline: none;
}

.form-control::placeholder {
  color: #adb5bd;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.contact-section .btn-primary {
  width: 100%;
  padding: 18px;
  font-size: 1.1rem;
}

.contact-note {
  text-align: center;
  margin-top: 24px;
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.contact-note i {
  color: var(--accent);
}

/* Response Message */
#response-message {
  padding: 16px 20px;
  border-radius: 10px;
  text-align: center;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

#response-message:not(:empty) {
  background: rgba(252, 163, 17, 0.1);
  border: 1px solid rgba(252, 163, 17, 0.3);
  color: var(--navy);
}

/* FAQ Accordion */
.accordion-item {
  border: none;
  margin-bottom: 12px;
  border-radius: 10px !important;
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.accordion-button {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy);
  background: var(--white);
  border: none;
}

.accordion-button:not(.collapsed) {
  background: var(--white);
  color: var(--navy);
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
  border-color: transparent;
}

.accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23fca311'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
  transition: transform 0.3s ease;
}

.accordion-body {
  padding: 0 24px 20px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Footer */
footer {
  background: var(--bg-darker);
  color: var(--white);
  padding: 64px 0 32px;
}

footer h5 {
  color: var(--white);
  font-weight: 700;
  margin-bottom: 20px;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

footer h5 i {
  color: var(--accent);
}

footer p {
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
}

footer ul {
  padding: 0;
  list-style: none;
}

footer ul li {
  margin-bottom: 12px;
}

footer a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

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

footer hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin: 40px 0 24px;
}

footer .copyright {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
  margin: 0;
}

/* Responsive */
@media (max-width: 992px) {
  section {
    padding: 80px 0;
  }

  .counter-section {
    padding: 36px;
  }

  .counter-number {
    font-size: 5rem;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 100px 0 80px;
    min-height: auto;
  }

  .hero-decoration {
    height: 60px;
  }

  section {
    padding: 60px 0;
  }

  .section-header {
    margin-bottom: 48px;
  }

  .counter-section {
    padding: 28px 20px;
  }

  .counter-number {
    font-size: 4rem;
  }

  .counter-label {
    font-size: 1rem;
    letter-spacing: 2px;
  }

  .feature-card,
  .usecase-card {
    margin-bottom: 16px;
  }

  .why-item {
    flex-direction: column;
    text-align: center;
    gap: 16px;
    align-items: center;
  }

  .what-we-need {
    padding: 32px 20px;
  }

  .what-we-need .row > div {
    margin-bottom: 12px;
  }

  .cta-counter {
    flex-direction: column;
    gap: 4px;
  }

  .cta-number {
    font-size: 4rem;
  }

  .cta-text {
    font-size: 1.1rem;
  }

  .btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
  }

  footer {
    padding: 48px 0 24px;
  }

  footer .col-md-3 {
    margin-top: 32px;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-content {
  animation: fadeInUp 0.8s ease-out;
}

/* Selection */
::selection {
  background: var(--accent);
  color: var(--black);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
  background: var(--navy);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}