/* ============================================
   SmartFlowAI - Estilos Principales
   Estilo: Minimalista B&W — Roboto
   ============================================ */

/* --- CSS Variables --- */
:root {
  /* Colors — solo blanco y negro */
  --bg-primary: #000000;
  --bg-secondary: #000000;
  --bg-tertiary: #0a0a0a;
  --bg-card: #0a0a0a;
  --bg-card-hover: #111111;

  --text-primary: #ffffff;
  --text-secondary: #cccccc;
  --text-muted: #888888;

  --accent-start: #ffffff;
  --accent-end: #ffffff;
  --accent-glow: rgba(255, 255, 255, 0.05);

  --cta-bg: #ffffff;
  --cta-text: #000000;
  --cta-hover: #e0e0e0;

  --border-color: rgba(255, 255, 255, 0.1);
  --border-light: rgba(255, 255, 255, 0.15);

  /* Typography — Roboto (como senpaiangelo.com) */
  --font-heading: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --section-padding: 120px;
  --section-padding-mobile: 80px;
  --container-max: 1200px;
  --container-padding: 24px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul, ol {
  list-style: none;
}

/* --- Container --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-family: var(--font-body);
  font-weight: 600;
}

p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 36px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--cta-bg);
  color: var(--cta-text);
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 0, 0, 0.06),
    transparent
  );
  transition: none;
}

.btn-primary:hover::after {
  left: 120%;
  transition: left 0.6s ease;
}

.btn-primary:hover {
  background: var(--cta-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 255, 255, 0.1);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  padding: 8px 0;
  border-radius: 0;
  font-weight: 500;
  position: relative;
}

.btn-ghost::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--text-primary);
  transition: width var(--transition-base);
}

.btn-ghost:hover::after {
  width: 100%;
}

.btn-arrow::after {
  content: '\2192';
  transition: transform var(--transition-fast);
}

.btn-arrow:hover::after {
  transform: translateX(4px);
}

/* --- Section Base --- */
section {
  padding: var(--section-padding) 0;
  position: relative;
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.section-title {
  margin-bottom: 24px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 640px;
}

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

.section-header .section-subtitle {
  margin: 0 auto;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition-base), border-color var(--transition-base), backdrop-filter var(--transition-base);
  background: transparent;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom-color: rgba(255, 255, 255, 0.06);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo como texto */
.navbar-logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  transition: opacity var(--transition-fast);
}

.navbar-logo:hover {
  opacity: 0.8;
}

.navbar.scrolled .navbar-logo {
  font-size: 1.25rem;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar-links a:not(.btn) {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.navbar-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--text-primary);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar-links a:not(.btn):hover {
  color: var(--text-primary);
}

.navbar-links a:not(.btn):hover::after {
  width: 100%;
}

.navbar-cta {
  padding: 10px 24px !important;
  font-size: 0.875rem !important;
  color: var(--cta-text) !important;
  background: var(--cta-bg) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.mobile-menu.active {
  display: flex;
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--text-primary);
}

.mobile-menu .btn-primary {
  color: var(--cta-text);
  background: var(--cta-bg);
  margin-top: 16px;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero .container {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}

/* Metrics Badges */
.hero-metrics {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.metric-badge {
  text-align: center;
  padding: 16px 24px;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.metric-badge:hover {
  background: rgba(255, 255, 255, 0.03);
}

.metric-value {
  font-family: var(--font-body);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  transition: transform 0.3s ease;
}

.metric-badge:hover .metric-value {
  transform: scale(1.05);
}

.metric-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeInIndicator 1s ease 1.2s forwards;
}

.scroll-indicator-text {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-indicator-line {
  width: 1px;
  height: 48px;
  background: var(--border-color);
  position: relative;
  overflow: hidden;
}

.scroll-indicator-dot {
  width: 1px;
  height: 16px;
  background: var(--text-primary);
  position: absolute;
  top: -16px;
  animation: scrollDot 2s ease-in-out infinite;
}

@keyframes scrollDot {
  0%   { top: -16px; opacity: 0; }
  20%  { opacity: 1; }
  80%  { opacity: 1; }
  100% { top: 48px; opacity: 0; }
}

@keyframes fadeInIndicator {
  to { opacity: 1; }
}

.hero.scrolled-past .scroll-indicator {
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

/* ============================================
   PROBLEMS
   ============================================ */
.problems {
  background: var(--bg-primary);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.problem-card {
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--text-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.problem-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
  transform: translateY(-4px);
}

.problem-card h3 {
  margin-bottom: 16px;
  color: var(--text-primary);
  line-height: 1.3;
}

.problem-card p {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   SECTION BRIDGE CTAs
   ============================================ */
.section-bridge {
  padding: 48px 0;
  text-align: center;
  position: relative;
}

.section-bridge::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 100%;
  background: linear-gradient(to bottom, var(--border-color), transparent);
}

.bridge-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  z-index: 1;
  background: var(--bg-primary);
}

.bridge-cta:hover {
  color: var(--text-primary);
  border-color: var(--text-primary);
  gap: 20px;
}

.bridge-cta-arrow {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  font-size: 1.1rem;
}

.bridge-cta:hover .bridge-cta-arrow {
  transform: translateX(4px);
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.process {
  background: var(--bg-primary);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 15%;
  right: 15%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.process-step {
  text-align: center;
  position: relative;
}

.step-number {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.process-step:hover .step-number {
  border-color: var(--text-primary);
  transform: scale(1.08);
}

.process-step h3 {
  margin-bottom: 12px;
}

.process-step p {
  font-size: 0.95rem;
  max-width: 320px;
  margin: 0 auto;
}

/* ============================================
   RESULTS / METRICS
   ============================================ */
.results {
  background: var(--bg-secondary);
  overflow: hidden;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.result-card {
  text-align: center;
  padding: 48px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.result-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--text-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.result-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
  transform: translateY(-4px);
}

.result-number {
  font-family: var(--font-body);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 16px;
}

.result-card h3 {
  margin-bottom: 12px;
  color: var(--text-primary);
}

.result-card p {
  font-size: 0.9rem;
}

/* ============================================
   VIDEO TESTIMONIAL
   ============================================ */
.video-testimonial {
  background: var(--bg-primary);
}

.video-vertical {
  aspect-ratio: 9 / 16;
}

.video-wrapper {
  display: flex;
  justify-content: center;
}

.video-container {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  width: 360px;
  height: 640px;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

@media (max-width: 768px) {
  .video-container {
    width: 300px;
    height: 533px;
  }
}

@media (max-width: 480px) {
  .video-container {
    width: 260px;
    height: 462px;
  }
}

/* ============================================
   TEAM
   ============================================ */
.team {
  background: var(--bg-secondary);
}

.team-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.team-text p {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 24px;
}

.team-mission {
  font-weight: 500;
  color: var(--text-primary) !important;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
  display: inline-block;
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  background: var(--bg-primary);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition-fast), padding-left var(--transition-base);
}

.faq-question:hover {
  color: var(--text-primary);
  padding-left: 8px;
}

.faq-icon {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
  margin-left: 16px;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--text-secondary);
  transition: all var(--transition-base);
}

.faq-icon::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.faq-icon::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-item.active .faq-icon::before,
.faq-item.active .faq-icon::after {
  background: var(--text-primary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-answer-inner {
  padding-bottom: 28px;
}

.faq-answer p {
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
  background: var(--bg-secondary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

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

.final-cta h2 {
  margin-bottom: 16px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta .section-subtitle {
  margin: 0 auto 40px;
}

.final-cta .risk-reversal {
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 900;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.back-to-top:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
  transform: translateY(-2px);
}

/* ============================================
   FOOTER (centrado, estilo senpaiangelo)
   ============================================ */
.footer {
  padding: 64px 0 40px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
}

.footer-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.footer-url {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-legal-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.footer-legal-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-legal-links a:hover {
  color: var(--text-primary);
}

.footer-copyright {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 8px;
}


/* ============================================
   COOKIE BANNER
   ============================================ */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  background: var(--bg-tertiary);
  border-top: 1px solid var(--border-color);
  padding: 20px;
  display: none;
  animation: slideUp 0.4s ease;
}

.cookie-banner.active {
  display: block;
}

@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.cookie-content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  flex: 1;
  min-width: 200px;
}

.cookie-text a {
  color: var(--text-primary);
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.cookie-buttons .btn {
  padding: 10px 20px;
  font-size: 0.8rem;
}

/* ============================================
   TRUST STRIP (hero)
   ============================================ */
.trust-strip {
  margin-top: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 0;
}

.trust-strip span {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 0 12px;
  letter-spacing: 0.02em;
}

.trust-dot {
  color: rgba(255,255,255,0.2) !important;
  padding: 0 !important;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
  background: var(--bg-tertiary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service-card {
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--text-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
  transform: translateY(-4px);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  color: var(--text-primary);
  opacity: 0.7;
}

.service-card h3 {
  margin-bottom: 12px;
  color: var(--text-primary);
  line-height: 1.3;
}

.service-card > p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 0;
}

.service-features {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

.service-features li {
  font-size: 0.875rem;
  color: var(--text-muted);
  padding-left: 18px;
  position: relative;
  line-height: 1.5;
}

.service-features li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--text-secondary);
  font-size: 0.75rem;
  top: 1px;
}

/* ============================================
   RESULTS SOURCE
   ============================================ */
.results-source {
  text-align: center;
  margin-top: 40px;
  font-size: 0.8rem !important;
  color: var(--text-muted) !important;
}

/* ============================================
   TEAM FOUNDERS
   ============================================ */
.team-founders {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  flex-wrap: wrap;
}

.founder-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: opacity var(--transition-fast);
}

.founder-link:hover {
  opacity: 0.7;
}

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

.founder-ig {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================
   FOOTER IG LINK
   ============================================ */
.footer-ig-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-ig-link:hover {
  color: var(--text-primary);
}

/* ============================================
   MOBILE STICKY CTA
   ============================================ */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 990;
  padding: 12px 20px;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-color);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-sticky-cta.visible {
  transform: translateY(0);
}

.mobile-sticky-cta .btn {
  width: 100%;
  justify-content: center;
  padding: 14px 24px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .problems-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps::before {
    display: none;
  }

  .process-steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .team-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .team-mission {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--border-light);
    padding-top: 20px;
  }

}

@media (max-width: 768px) {
  section {
    padding: var(--section-padding-mobile) 0;
  }

  .hamburger {
    display: none;
  }

  h1 {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

  h2 {
    font-size: clamp(1.6rem, 6vw, 2rem);
  }

  .hero {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: 80px;
  }

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

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

  .problem-card {
    padding: 28px 24px;
  }

  .mobile-sticky-cta {
    display: block;
  }

  /* Extra bottom padding on mobile so sticky CTA doesn't overlap footer */
  .footer {
    padding-bottom: 80px;
  }

  .team-founders {
    gap: 28px;
  }

  .hero-cta-group {
    flex-direction: column;
    margin-bottom: 24px;
  }

  .hero-cta-group .btn {
    width: 100%;
    max-width: 320px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .faq-question {
    font-size: 0.95rem;
    padding: 20px 0;
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }

  .final-cta h2 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .scroll-indicator {
    bottom: 24px;
  }

  .scroll-indicator-line {
    height: 36px;
  }

  .section-bridge {
    padding: 32px var(--container-padding);
  }

  .bridge-cta {
    font-size: 0.85rem;
    padding: 14px 24px;
  }

  .back-to-top {
    bottom: 80px;
    right: 20px;
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: 16px;
    --section-padding-mobile: 60px;
  }

  .hero-cta-group .btn {
    max-width: 100%;
  }

  .mobile-menu a {
    font-size: 1.25rem;
  }

  .process-step {
    padding: 24px 0;
  }

  .step-number {
    margin-bottom: 12px;
  }
}