/* ===================================================
   TASKLY — Coming Soon Website
   Design System & Global Styles
   =================================================== */

/* CSS Custom Properties */
:root {
  /* Colors — matched from the reference image */
  --color-bg:           #111111;
  --color-bg-secondary: #1a1a1a;
  --color-bg-card:      #1e1e1e;
  --color-bg-card-hover:#252525;
  --color-surface:      #222222;
  --color-border:       #2a2a2a;
  --color-border-hover: #3a3a3a;
  --color-accent:       #C8FF00;
  --color-accent-dim:   rgba(200, 255, 0, 0.15);
  --color-accent-glow:  rgba(200, 255, 0, 0.08);
  --color-text:         #ffffff;
  --color-text-secondary: #999999;
  --color-text-muted:   #666666;
  --color-success:      #00E676;
  --color-error:        #FF5252;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-weight-light:   300;
  --font-weight-regular: 400;
  --font-weight-medium:  500;
  --font-weight-semi:    600;
  --font-weight-bold:    700;
  --font-weight-extra:   800;
  --font-weight-black:   900;

  /* Spacing */
  --space-xs:  4px;
  --space-sm:  8px;
  --space-md:  16px;
  --space-lg:  24px;
  --space-xl:  32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  /* Border Radius */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast:   0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow:   0.5s ease;
  --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;
}

/* ===== 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-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

button {
  border: none;
  outline: none;
  cursor: pointer;
  font-family: var(--font-family);
}

input, textarea {
  font-family: var(--font-family);
  outline: none;
  border: none;
}

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

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

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-muted);
}

/* ===== Loader ===== */
.loader {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-icon {
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.7; }
}

/* ===== Accent text ===== */
.accent {
  color: var(--color-accent);
}

/* ===== Section Container ===== */
.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ===== Section Header ===== */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  font-weight: var(--font-weight-semi);
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: var(--font-weight-extra);
  line-height: 1.15;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.02em;
}

.section-description {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 520px;
  line-height: 1.7;
}

/* ===================================================
   NAVBAR
   =================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: background var(--transition-normal), 
              backdrop-filter var(--transition-normal),
              box-shadow var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(17, 17, 17, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--color-border);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  z-index: 1001;
}

.logo-text {
  font-size: 1.3rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  font-size: 0.9rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-normal);
  border-radius: var(--radius-full);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  background: transparent;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-normal);
  border-radius: var(--radius-full);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.97);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
}

.mobile-nav-link {
  font-size: 1.8rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease, color var(--transition-fast);
}

.mobile-nav-overlay.active .mobile-nav-link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav-overlay.active .mobile-nav-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav-overlay.active .mobile-nav-link:nth-child(4) { transition-delay: 0.25s; }

.mobile-nav-link:hover {
  color: var(--color-accent);
}

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

/* Background Elements */
.hero-bg-elements {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.circle-outline {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(200, 255, 0, 0.07);
}

.circle-1 {
  width: 600px;
  height: 600px;
  right: -100px;
  bottom: -100px;
  animation: circleFloat 20s ease-in-out infinite;
}

.circle-2 {
  width: 400px;
  height: 400px;
  right: 0;
  bottom: 0;
  animation: circleFloat 15s ease-in-out infinite reverse;
}

@keyframes circleFloat {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-20px, -20px); }
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
}

.glow-1 {
  width: 300px;
  height: 300px;
  background: var(--color-accent);
  opacity: 0.04;
  top: 20%;
  right: 15%;
  animation: glowPulse 8s ease-in-out infinite;
}

.glow-2 {
  width: 200px;
  height: 200px;
  background: var(--color-accent);
  opacity: 0.03;
  bottom: 20%;
  left: 10%;
  animation: glowPulse 10s ease-in-out infinite reverse;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.03; transform: scale(1); }
  50% { opacity: 0.08; transform: scale(1.2); }
}

.grid-pattern {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(200, 255, 0, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 255, 0, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

/* Hero Container */
.hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  width: 100%;
}

/* Hero Content */
.hero-content {
  position: relative;
  z-index: 2;
}

/* Coming Soon Badge */
.coming-soon-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 8px 18px;
  background: var(--color-accent-dim);
  border: 1px solid rgba(200, 255, 0, 0.25);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
  letter-spacing: 2.5px;
  color: var(--color-accent);
  margin-bottom: var(--space-xl);
  animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(200, 255, 0, 0.15); }
  50% { box-shadow: 0 0 0 8px rgba(200, 255, 0, 0); }
}

/* Hero Heading */
.hero-heading {
  font-size: clamp(3.2rem, 7vw, 6rem);
  font-weight: var(--font-weight-black);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-xl);
}

.heading-line {
  display: block;
}

.heading-line.line-2 {
  color: var(--color-text);
}

.heading-line.line-3 {
  color: var(--color-accent);
}

.hero-description {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 440px;
  line-height: 1.7;
  margin-bottom: var(--space-xl);
}

/* CTA Buttons */
.hero-cta {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: var(--font-weight-semi);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
}

.btn-primary:hover {
  background: #d4ff33;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200, 255, 0, 0.25);
}

.btn-primary:active {
  transform: translateY(0);
}

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

.btn-ghost:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.03);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ===== Hero Visual (Task Card) ===== */
.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.03);
  animation: cardFloat 6s ease-in-out infinite;
}

@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.card-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #FF5F56; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #27C93F; }

.card-title {
  font-size: 0.85rem;
  font-weight: var(--font-weight-semi);
  color: var(--color-text-secondary);
}

.card-body {
  padding: var(--space-md) var(--space-lg);
}

.task-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  transition: opacity var(--transition-fast);
}

.task-item:last-child {
  border-bottom: none;
}

.task-item.completed {
  opacity: 0.5;
}

.task-item.active {
  opacity: 1;
}

.task-check {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 2px solid var(--color-border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.task-check.checked {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.task-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex: 1;
}

.task-name {
  font-size: 0.9rem;
  font-weight: var(--font-weight-medium);
}

.task-item.completed .task-name {
  text-decoration: line-through;
}

.task-time {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.card-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border);
}

.progress-bar {
  height: 4px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  transition: width 1.5s ease;
}

.progress-text {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Floating Badges */
.float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px 16px;
  background: rgba(30, 30, 30, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.badge-1 {
  top: -10px;
  right: -20px;
  animation: floatBadge 5s ease-in-out infinite;
}

.badge-2 {
  bottom: 30px;
  left: -30px;
  animation: floatBadge 6s ease-in-out infinite 1s;
}

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

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 1px;
  animation: scrollFade 3s ease-in-out infinite;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--color-text-muted);
  border-radius: 12px;
  position: relative;
}

.scroll-dot {
  width: 4px;
  height: 8px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollDot 2s ease-in-out infinite;
}

@keyframes scrollDot {
  0%, 100% { opacity: 1; top: 6px; }
  50% { opacity: 0.3; top: 20px; }
}

@keyframes scrollFade {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ===================================================
   FEATURES SECTION
   =================================================== */
.features {
  padding: var(--space-4xl) 0;
  position: relative;
}

.features .section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.features .section-description {
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.feature-card {
  padding: var(--space-xl);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.feature-card:hover {
  border-color: var(--color-border-hover);
  background: var(--color-bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-dim);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.feature-title {
  font-size: 1.15rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}

.feature-description {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ===================================================
   NEWSLETTER SECTION
   =================================================== */
.newsletter {
  padding: var(--space-4xl) 0;
  position: relative;
}

.newsletter-wrapper {
  position: relative;
  padding: var(--space-3xl);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.newsletter-glow {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: var(--color-accent);
  opacity: 0.04;
  filter: blur(100px);
  border-radius: 50%;
  pointer-events: none;
}

.newsletter-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

/* Countdown */
.countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 72px;
}

.countdown-number {
  font-size: 2.5rem;
  font-weight: var(--font-weight-black);
  color: var(--color-accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.countdown-label {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 4px;
}

.countdown-separator {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-muted);
  margin-bottom: 18px;
}

/* Subscribe Form */
.subscribe-form {
  margin: var(--space-xl) 0;
}

.input-group {
  display: flex;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 6px 6px 6px var(--space-md);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.input-group:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
}

.input-icon {
  flex-shrink: 0;
  margin-right: var(--space-sm);
}

.input-group input {
  flex: 1;
  background: transparent;
  color: var(--color-text);
  font-size: 0.95rem;
  padding: 10px 0;
  min-width: 0;
}

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

.btn-subscribe {
  padding: 12px 24px;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Form Message */
.form-message {
  margin-top: var(--space-md);
  font-size: 0.85rem;
  min-height: 22px;
  transition: all var(--transition-normal);
}

.form-message.success {
  color: var(--color-success);
}

.form-message.error {
  color: var(--color-error);
}

/* Subscriber Count */
.subscriber-count {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.avatar-stack {
  display: flex;
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: var(--font-weight-bold);
  border: 2px solid var(--color-bg-card);
  margin-left: -8px;
}

.avatar:first-child {
  margin-left: 0;
}

/* Spinner */
.spinner {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ===================================================
   CONTACT SECTION
   =================================================== */
.contact {
  padding: var(--space-4xl) 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.contact-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-dim);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.detail-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.detail-value {
  display: block;
  font-size: 0.95rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

/* Social Links */
.social-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.social-link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  transition: all var(--transition-normal);
}

.social-link:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-accent-dim);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-group label {
  font-size: 0.85rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.form-group input,
.form-group textarea {
  padding: 12px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.95rem;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
  resize: vertical;
}

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

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
}

.btn .btn-arrow {
  transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
  transform: translate(2px, -2px);
}

/* ===================================================
   FOOTER (Expanded Multi-Column)
   =================================================== */
.footer {
  padding: var(--space-3xl) 0 var(--space-xl) 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr 1.5fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand-col .logo {
  margin-bottom: var(--space-xs);
}

.footer-desc {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: var(--space-sm) 0 var(--space-md) 0;
  max-width: 320px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
}

.footer-heading {
  font-size: 0.95rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.footer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-list a {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

.footer-btn-link {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  text-align: left;
  transition: color var(--transition-fast);
}

.footer-btn-link:hover {
  color: var(--color-accent);
}

.footer-subtext {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-md);
}

.footer-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--color-accent-dim);
  border: 1px solid rgba(200, 255, 0, 0.2);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: var(--font-weight-semi);
  color: var(--color-accent);
}

.footer-divider {
  height: 1px;
  background: var(--color-border);
  margin-bottom: var(--space-lg);
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer-legal {
  display: flex;
  gap: var(--space-md);
}

.footer-legal a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

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

/* ===================================================
   LEARN MORE MODAL
   =================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

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

.modal-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-hover);
  border-radius: var(--radius-xl);
  max-width: 540px;
  width: 100%;
  padding: var(--space-2xl);
  position: relative;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6);
  transform: scale(0.92);
  transition: transform var(--transition-spring);
}

.modal-overlay.active .modal-card {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 36px;
  height: 36px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}

.modal-title {
  font-size: 1.5rem;
  font-weight: var(--font-weight-black);
  margin-top: 4px;
}

.modal-body {
  margin: var(--space-xl) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.step-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  background: var(--color-surface);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.step-number {
  font-size: 1rem;
  font-weight: var(--font-weight-black);
  color: var(--color-accent);
  background: var(--color-accent-dim);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-text h4 {
  font-size: 0.95rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 2px;
}

.step-text p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

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

.modal-footer .btn {
  width: 100%;
  justify-content: center;
}

/* ===================================================
   ANIMATIONS — Scroll Reveal
   =================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.stagger-reveal > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger-reveal.visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-reveal.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-reveal.visible > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-reveal.visible > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-reveal.visible > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-reveal.visible > *:nth-child(6) { transition-delay: 0.3s; }

.stagger-reveal.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================================
   RESPONSIVE — Tablet
   =================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    text-align: center;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-visual {
    max-width: 450px;
    margin: 0 auto;
    width: 100%;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .footer-brand-col {
    grid-column: span 2;
  }
}

/* ===================================================
   RESPONSIVE — Mobile
   =================================================== */
@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .nav-links {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero-heading {
    font-size: clamp(2.8rem, 12vw, 4.5rem);
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }

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

  .newsletter-wrapper {
    padding: var(--space-xl);
  }

  .countdown {
    gap: var(--space-sm);
  }

  .countdown-number {
    font-size: 1.8rem;
  }

  .countdown-item {
    min-width: 56px;
  }

  .input-group {
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-sm);
  }

  .input-icon {
    display: none;
  }

  .input-group input {
    padding: 12px;
    width: 100%;
  }

  .btn-subscribe {
    width: 100%;
    justify-content: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .float-badge {
    display: none;
  }

  .scroll-indicator {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    text-align: center;
  }

  .footer-brand-col {
    grid-column: span 1;
  }

  .footer-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-contact-info {
    align-items: center;
  }

  .footer-bottom-bar {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  .footer-btn-link {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-heading {
    font-size: clamp(2.4rem, 14vw, 3.5rem);
  }

  .subscriber-count {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .countdown-separator {
    font-size: 1.5rem;
  }
}

/* ===================================================
   ADMIN SPREADSHEET DASHBOARD
   =================================================== */
.modal-card-large {
  max-width: 900px;
  width: 95%;
}

.admin-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-md) 0;
  flex-wrap: wrap;
}

.btn-danger {
  color: #ff5f56;
  border: 1px solid rgba(255, 95, 86, 0.3);
}

.btn-danger:hover {
  background: rgba(255, 95, 86, 0.15);
  color: #ff5f56;
}

.admin-table-wrapper {
  max-height: 380px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-top: var(--space-md);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}

.admin-table th,
.admin-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.admin-table th {
  background: var(--color-surface);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-bold);
  position: sticky;
  top: 0;
  z-index: 1;
}

.admin-table td {
  color: var(--color-text);
}

.admin-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.tag-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: var(--font-weight-bold);
}

.tag-newsletter {
  background: var(--color-accent-dim);
  color: var(--color-accent);
}

.tag-contact {
  background: rgba(0, 168, 255, 0.15);
  color: #00a8ff;
}