/* ==========================================================================
   Trendzation — public site styles  v2 (high-tech premium overhaul)
   Midnight blue + silver. Aurora, particles, glow, gradient borders.
   ========================================================================== */

/* @property for animated gradient border — progressive enhancement */
@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

:root {
  --bg-deep:    #0a0e1a;
  --bg-raised:  #121829;
  --bg-card:    #0f1524;
  --border:     #243049;
  --text:       #e6eaf2;
  --text-muted: #8a93a8;
  --accent:     #6b8cce;
  --accent-2:   #7e9fd4;
  --silver:     #c4ccd8;
  --success:    #5fb389;
  --error:      #e85959;
  --glow-sm:    0 0 18px rgba(107,140,206,.25);
  --glow-md:    0 0 36px rgba(107,140,206,.35);
  --glow-lg:    0 0 64px rgba(107,140,206,.22);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

/* --- Reset ----------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
img  { max-width: 100%; display: block; }
::selection { background: rgba(107,140,206,.35); color: var(--text); }

/* Custom scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }
* { scrollbar-width: thin; scrollbar-color: var(--border) var(--bg-deep); }

body {
  font-family: var(--font);
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; letter-spacing: -.015em; }

/* --- Gradient text utility ------------------------------------------------- */
.gradient-text {
  background: linear-gradient(125deg, #a8bfe8 0%, var(--accent) 40%, var(--silver) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-block;
  padding: .85rem 1.9rem;
  border-radius: 10px;
  font-family: inherit;
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
  transition: box-shadow .25s, transform .15s, background .2s, border-color .2s;
}

/* Sheen sweep overlay */
.btn::after {
  content: '';
  position: absolute;
  top: 0; left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.13), transparent);
  transform: skewX(-18deg);
  transition: left .55s;
  pointer-events: none;
}
.btn:hover::after { left: 140%; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #5478b8 100%);
  color: #fff;
  box-shadow: 0 0 0 0 rgba(107,140,206,0);
}
.btn-primary:hover {
  box-shadow: var(--glow-md), 0 4px 20px rgba(0,0,0,.4);
  transform: translateY(-2px);
}

/* Pulsing glow ring on the primary CTA in hero */
.hero-cta .btn-primary {
  animation: cta-pulse 3s ease-in-out infinite;
}
@keyframes cta-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(107,140,206,.5), 0 4px 20px rgba(0,0,0,.3); }
  50%      { box-shadow: 0 0 0 8px rgba(107,140,206,.0), var(--glow-md), 0 4px 20px rgba(0,0,0,.3); }
}
.hero-cta .btn-primary:hover { animation: none; }

.btn-ghost {
  background: rgba(255,255,255,.03);
  color: var(--silver);
  border-color: var(--border);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(107,140,206,.07);
  box-shadow: var(--glow-sm);
  transform: translateY(-2px);
}

.btn-block { display: block; width: 100%; text-align: center; }

/* ==========================================================================
   Navigation
   ========================================================================== */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,14,26,.6);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.site-nav.scrolled {
  background: rgba(10,14,26,.88);
  border-bottom-color: rgba(36,48,73,.9);
}

.nav-inner {
  max-width: 1200px; margin: 0 auto;
  padding: .95rem 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
}

.nav-logo {
  font-size: 1.05rem; font-weight: 800; letter-spacing: .22em;
  text-decoration: none;
  background: linear-gradient(90deg, var(--silver) 0%, var(--text) 60%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex; align-items: center; gap: 2rem;
}
.nav-links a {
  color: var(--text-muted); text-decoration: none;
  font-size: .9rem; font-weight: 500;
  transition: color .2s;
}
.nav-links a:hover { color: var(--text); }

.nav-links .nav-login {
  color: var(--text);
  border: 1px solid rgba(107,140,206,.4);
  border-radius: 8px; padding: .5rem 1.4rem;
  background: rgba(107,140,206,.06);
  transition: background .2s, border-color .2s, box-shadow .2s;
  -webkit-text-fill-color: var(--text);
}
.nav-links .nav-login:hover {
  background: var(--accent); border-color: var(--accent);
  -webkit-text-fill-color: #fff; color: #fff;
  box-shadow: var(--glow-sm);
}

.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: .5rem;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px; background: var(--text);
  transition: transform .25s, opacity .25s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  padding: 8rem 1.5rem 5rem;
  position: relative;
  overflow: hidden;
  background: var(--bg-deep);
}

/* Canvas — behind everything */
#heroCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* Aurora orbs */
.aurora {
  position: absolute; inset: 0;
  z-index: 0; pointer-events: none;
  overflow: hidden;
}
.aurora span {
  position: absolute; border-radius: 50%;
  filter: blur(90px);
  will-change: transform;
}
.aurora span:nth-child(1) {
  width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(107,140,206,.18) 0%, transparent 70%);
  top: -160px; left: -120px;
  animation: orb1 80s ease-in-out infinite;
}
.aurora span:nth-child(2) {
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(74,63,143,.14) 0%, transparent 70%);
  bottom: -60px; right: -80px;
  animation: orb2 95s ease-in-out infinite;
}
.aurora span:nth-child(3) {
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(95,179,137,.07) 0%, transparent 70%);
  top: 55%; left: 60%;
  animation: orb3 70s ease-in-out infinite;
}
@keyframes orb1 {
  0%,100% { transform: translate(0,0) scale(1); }
  30%  { transform: translate(60px,-40px) scale(1.1); }
  65%  { transform: translate(-30px,70px) scale(.92); }
}
@keyframes orb2 {
  0%,100% { transform: translate(0,0) scale(1); }
  40%  { transform: translate(-50px,30px) scale(1.08); }
  70%  { transform: translate(40px,-60px) scale(.95); }
}
@keyframes orb3 {
  0%,100% { transform: translate(0,0) scale(1); }
  50%  { transform: translate(-80px,-50px) scale(1.15); }
}

/* Subtle grid overlay on hero */
.hero::before {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(107,140,206,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107,140,206,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black, transparent);
  animation: grid-drift 40s linear infinite;
  pointer-events: none;
}
@keyframes grid-drift {
  0%   { background-position: 0 0; }
  100% { background-position: 56px 56px; }
}

.hero-inner {
  position: relative; z-index: 2;
  max-width: 820px;
}

.hero-eyebrow {
  text-transform: uppercase; letter-spacing: .32em;
  font-size: .72rem; font-weight: 600; color: var(--accent);
  margin-bottom: 1.6rem;
  display: inline-flex; align-items: center; gap: .55rem;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block; width: 24px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent));
}
.hero-eyebrow::after {
  content: '';
  display: inline-block; width: 24px; height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

.hero h1 {
  font-size: clamp(2.1rem, 5vw, 3.5rem);
  margin-bottom: 1.6rem;
  line-height: 1.15;
}

/* The accent line — gradient text, scramble target */
#scrambleText {
  display: block;
  background: linear-gradient(120deg, var(--silver) 0%, var(--accent) 45%, #a8bfe8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.08rem; color: var(--text-muted);
  max-width: 600px; margin: 0 auto 2.5rem;
}

.hero-cta {
  display: flex; gap: 1rem;
  justify-content: center; flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-tagline {
  font-size: .78rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--silver); opacity: .55;
  margin-top: 0;
}

/* Scroll chevron */
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center;
  gap: .3rem; text-decoration: none;
}
.hero-scroll span {
  display: block; width: 18px; height: 10px;
  border-right: 1.5px solid rgba(107,140,206,.55);
  border-bottom: 1.5px solid rgba(107,140,206,.55);
  transform: rotate(45deg);
  animation: scroll-bounce 1.8s ease-in-out infinite;
}
.hero-scroll span:nth-child(2) { animation-delay: .2s; opacity: .55; }
.hero-scroll span:nth-child(3) { animation-delay: .4s; opacity: .28; }
@keyframes scroll-bounce {
  0%,100% { transform: rotate(45deg) translateY(0); }
  50%      { transform: rotate(45deg) translateY(4px); }
}

/* ==========================================================================
   Section shared
   ========================================================================== */
.section { padding: 6.5rem 1.5rem; }
.section-alt { background: #0d1322; }

.section-inner {
  max-width: 1100px; margin: 0 auto;
}
.section-inner.narrow { max-width: 720px; }

/* Eyebrow with glow dot */
.section-eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  text-transform: uppercase; letter-spacing: .24em;
  font-size: .72rem; font-weight: 600; color: var(--accent);
  margin-bottom: 1rem;
}
.section-eyebrow::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent), 0 0 16px rgba(107,140,206,.4);
}

.section h2 {
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  margin-bottom: 1.25rem; max-width: 720px;
}

.section-lead {
  color: var(--text-muted); font-size: 1.05rem;
  max-width: 660px; margin-bottom: 3rem; line-height: 1.7;
}

/* ==========================================================================
   Cards — spotlight glow + gradient border
   ========================================================================== */
.card {
  position: relative;
  background: var(--bg-card);
  border-radius: 14px;
  padding: 2rem 1.75rem;
  isolation: isolate;
  transition: transform .3s, box-shadow .3s;
  /* Gradient border via double background trick */
  background-clip: padding-box;
  border: 1px solid transparent;
}
/* Gradient border layer */
.card::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(107,140,206,.22), rgba(36,48,73,.6) 55%, rgba(196,204,216,.12));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  pointer-events: none;
  transition: background .3s;
}

/* Spotlight glow layer (follows cursor via --mx/--my) */
.card::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(107,140,206,.1), transparent 55%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none; z-index: 1;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,.5), var(--glow-sm); }
.card:hover::before { opacity: 1; }
.card:hover::after {
  background: linear-gradient(135deg, rgba(107,140,206,.55), rgba(36,48,73,.5) 55%, rgba(196,204,216,.25));
}

.card h3 { font-size: 1.08rem; margin-bottom: .6rem; position: relative; z-index: 2; }
.card p  { color: var(--text-muted); font-size: .93rem; position: relative; z-index: 2; }

.card-stat {
  font-size: 2.6rem; font-weight: 800;
  background: linear-gradient(120deg, var(--silver), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: .75rem;
  position: relative; z-index: 2;
}

.card-icon {
  width: 44px; height: 44px; margin-bottom: 1.25rem;
  color: var(--accent);
  position: relative; z-index: 2;
}
.card-icon svg { width: 100%; height: 100%; }

/* Staggered grid entrance */
.card-grid { display: grid; gap: 1.5rem; }
.card-grid.three { grid-template-columns: repeat(3,1fr); }

.card-grid > .card { opacity: 0; transform: translateY(22px); }
.card-grid > .card.visible {
  opacity: 1; transform: none;
  transition: opacity .6s ease, transform .6s ease;
}
.card-grid > .card:nth-child(2).visible { transition-delay: .1s; }
.card-grid > .card:nth-child(3).visible { transition-delay: .2s; }
.card-grid > .card:nth-child(4).visible { transition-delay: .3s; }

/* ==========================================================================
   Steps
   ========================================================================== */
.steps {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem;
  position: relative;
}

/* Connector line between steps */
.steps::before {
  content: '';
  position: absolute;
  top: 2.4rem; left: calc(12.5% + 19px);
  width: calc(75% - 38px); height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
  opacity: .25;
}

.step {
  position: relative;
  padding: 1.75rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid transparent;
  border-radius: 14px;
  transition: transform .3s, box-shadow .3s;
  background-clip: padding-box;
}
.step::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(107,140,206,.18), rgba(36,48,73,.5));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out; mask-composite: exclude;
  pointer-events: none;
}
.step::before {
  content: '';
  position: absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(107,140,206,.09), transparent 55%);
  opacity: 0; transition: opacity .3s; pointer-events: none; z-index: 1;
}
.step:hover { transform: translateY(-4px); box-shadow: 0 14px 40px rgba(0,0,0,.5), var(--glow-sm); }
.step:hover::before { opacity: 1; }

.step-number {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(107,140,206,.08);
  border: 1px solid rgba(107,140,206,.5);
  box-shadow: 0 0 16px rgba(107,140,206,.3);
  color: var(--accent); font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.1rem; position: relative; z-index: 2;
}
.step h3 { font-size: 1.02rem; margin-bottom: .5rem; position: relative; z-index: 2; }
.step p  { color: var(--text-muted); font-size: .9rem; position: relative; z-index: 2; }

.steps > .step { opacity: 0; transform: translateY(22px); }
.steps > .step.visible { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s ease; }
.steps > .step:nth-child(2).visible { transition-delay: .1s; }
.steps > .step:nth-child(3).visible { transition-delay: .2s; }
.steps > .step:nth-child(4).visible { transition-delay: .3s; }

/* ==========================================================================
   Pricing
   ========================================================================== */
.pricing-grid {
  display: grid; grid-template-columns: repeat(5,1fr);
  gap: 1.1rem; margin-bottom: 4rem; align-items: stretch;
}

.pricing-card {
  position: relative;
  background: var(--bg-card); border-radius: 14px;
  padding: 1.75rem 1.4rem;
  display: flex; flex-direction: column;
  isolation: isolate;
  transition: transform .3s, box-shadow .3s;
  border: 1px solid transparent;
  background-clip: padding-box;
}
.pricing-card::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(107,140,206,.2), rgba(36,48,73,.55));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out; mask-composite: exclude;
  pointer-events: none;
  transition: background .3s;
}
.pricing-card::before {
  content: '';
  position: absolute; inset: 0; border-radius: inherit;
  background: radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(107,140,206,.1), transparent 55%);
  opacity: 0; transition: opacity .3s; pointer-events: none; z-index: 1;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,.5), var(--glow-sm); }
.pricing-card:hover::before { opacity: 1; }

/* Popular card — animated conic-gradient border */
.pricing-card.popular {
  background: linear-gradient(var(--bg-card), var(--bg-card)) padding-box,
              conic-gradient(from var(--angle), var(--accent), #a8bfe8, var(--silver), var(--accent)) border-box;
  border: 1px solid transparent;
  box-shadow: var(--glow-sm);
  animation: spin-border 5s linear infinite;
}
@keyframes spin-border {
  to { --angle: 360deg; }
}
/* Fallback for browsers without @property */
@supports not (background: conic-gradient(from 0deg, #000, #000)) {
  .pricing-card.popular { border-color: var(--accent); }
}

.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), #5478b8);
  color: #fff; font-size: .65rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .28rem .9rem; border-radius: 99px; white-space: nowrap;
  box-shadow: var(--glow-sm);
}

.pricing-card h3 {
  font-size: .88rem; text-transform: uppercase; letter-spacing: .08em;
  color: var(--silver); margin-bottom: .75rem; position: relative; z-index: 2;
}
.pricing-price {
  font-size: 2.1rem; font-weight: 800; margin-bottom: .75rem;
  position: relative; z-index: 2;
  background: linear-gradient(120deg, var(--text) 0%, var(--silver) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.pricing-desc {
  color: var(--text-muted); font-size: .84rem;
  margin-bottom: 1.25rem; min-height: 3.4em;
  position: relative; z-index: 2;
}
.pricing-card ul { list-style: none; margin-bottom: 1.5rem; flex-grow: 1; position: relative; z-index: 2; }
.pricing-card li {
  font-size: .84rem; color: var(--text-muted);
  padding: .35rem 0 .35rem 1.4rem; position: relative;
}
.pricing-card li::before {
  content: '✓'; position: absolute; left: 0;
  color: var(--success); font-weight: 700;
}

/* Staggered pricing grid entrance */
.pricing-grid > .pricing-card { opacity: 0; transform: translateY(22px); }
.pricing-grid > .pricing-card.visible { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s ease; }
.pricing-grid > .pricing-card:nth-child(2).visible { transition-delay: .08s; }
.pricing-grid > .pricing-card:nth-child(3).visible { transition-delay: .16s; }
.pricing-grid > .pricing-card:nth-child(4).visible { transition-delay: .24s; }
.pricing-grid > .pricing-card:nth-child(5).visible { transition-delay: .32s; }

.maintenance-heading { font-size: 1.3rem; margin-bottom: 1.5rem; }
.maintenance-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }

.maintenance-card {
  background: var(--bg-card); border-radius: 14px; padding: 1.75rem;
  border: 1px solid transparent; background-clip: padding-box; position: relative;
  transition: transform .3s, box-shadow .3s;
}
.maintenance-card::after {
  content: '';
  position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(107,140,206,.18), rgba(36,48,73,.5));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out; mask-composite: exclude;
  pointer-events: none;
}
.maintenance-card:hover { transform: translateY(-3px); box-shadow: 0 12px 36px rgba(0,0,0,.4), var(--glow-sm); }

.maintenance-card h4 {
  font-size: .88rem; text-transform: uppercase;
  letter-spacing: .08em; color: var(--silver); margin-bottom: .6rem;
}
.maintenance-price { font-size: 1.7rem; font-weight: 800; margin-bottom: 1rem; }
.maintenance-price span { font-size: .9rem; font-weight: 500; color: var(--text-muted); }
.maintenance-card ul { list-style: none; }
.maintenance-card li {
  font-size: .87rem; color: var(--text-muted);
  padding: .3rem 0 .3rem 1.4rem; position: relative;
}
.maintenance-card li::before { content: '✓'; position: absolute; left: 0; color: var(--success); font-weight: 700; }

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonial { text-align: left; }
.testimonial-quote { font-style: italic; color: var(--silver); margin-bottom: 1.5rem; line-height: 1.7; }
.testimonial-author { display: flex; flex-direction: column; }
.testimonial-name { font-weight: 600; font-size: .92rem; }
.testimonial-role { color: var(--text-muted); font-size: .82rem; }

/* ==========================================================================
   Guarantee
   ========================================================================== */
.section-guarantee {
  text-align: center;
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(107,140,206,.07), transparent),
    var(--bg-deep);
  position: relative; overflow: hidden;
}
.section-guarantee::before {
  content: '';
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(107,140,206,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(107,140,206,.025) 1px, transparent 1px);
  background-size: 56px 56px;
}
.section-guarantee .section-eyebrow,
.section-guarantee h2 { margin-left: auto; margin-right: auto; }
.section-guarantee .section-lead { margin: 0 auto; }

/* ==========================================================================
   Contact form
   ========================================================================== */
.contact-form { margin-top: 1rem; }

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

.form-group label {
  display: block; font-size: .75rem; font-weight: 500;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: .5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(18,24,41,.7);
  border: 1px solid var(--border);
  border-radius: 10px; color: var(--text);
  font-family: inherit; font-size: .95rem;
  padding: .85rem 1rem; outline: none; resize: vertical;
  transition: border-color .2s, box-shadow .2s;
  backdrop-filter: blur(4px);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(107,140,206,.14);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(138,147,168,.55); }

.form-feedback { min-height: 1.4em; margin-bottom: 1rem; font-size: .9rem; }
.form-feedback.success { color: var(--success); }
.form-feedback.error { color: var(--error); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-deep);
  padding: 3.5rem 1.5rem 2.5rem;
  position: relative;
}
.site-footer::before {
  content: '';
  position: absolute; top: 0; left: 20%; right: 20%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(107,140,206,.45), transparent);
}

.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto 1fr;
  gap: 2rem; align-items: start;
}
.footer-logo { font-weight: 800; letter-spacing: .22em; font-size: .95rem; }
.footer-tagline { color: var(--text-muted); font-size: .82rem; margin-top: .4rem; }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: .85rem; }
.footer-links a:hover { color: var(--text); }
.footer-legal { text-align: right; }
.footer-company { color: var(--silver); font-size: .85rem; font-weight: 600; letter-spacing: .05em; }
.footer-copy { color: var(--text-muted); font-size: .78rem; margin-top: .4rem; }

/* ==========================================================================
   Global scroll-reveal ([data-animate])
   ========================================================================== */
[data-animate] {
  opacity: 0; transform: translateY(24px);
  transition: opacity .75s ease, transform .75s ease;
}
[data-animate].visible { opacity: 1; transform: none; }

/* Card children inside a revealed [data-animate] parent show instantly
   since the parent already handles the reveal. */
[data-animate].visible .card,
[data-animate].visible .step,
[data-animate].visible .pricing-card {
  /* Re-enable individual stagger by overriding the opacity/transform
     with their own classes (added by JS) */
}

/* ==========================================================================
   Reduced motion — disable all decorative animation
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-animate] { opacity: 1 !important; transform: none !important; }
  .hero::before { animation: none; }
  .btn::after { display: none; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .pricing-grid { grid-template-columns: repeat(3,1fr); }
  .steps { grid-template-columns: repeat(2,1fr); }
  .steps::before { display: none; }
}

@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(10,14,26,.98);
    border-bottom: 1px solid var(--border);
    padding: .5rem 1.5rem 1.25rem;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: .85rem 0; border-bottom: 1px solid rgba(36,48,73,.5); }
  .nav-links .nav-login { margin-top: .85rem; text-align: center; border-bottom: none; }

  .card-grid.three,
  .steps,
  .maintenance-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .section { padding: 4.5rem 1.25rem; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-links { justify-content: center; }
  .footer-legal { text-align: center; }
  .hero-scroll { display: none; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.9rem; }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; text-align: center; }
}

/* ==========================================================================
   Scroll progress bar
   ========================================================================== */
#scrollProgress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 2px;
  z-index: 9999;
  background: linear-gradient(90deg, var(--accent) 0%, #a8bfe8 55%, var(--silver) 100%);
  box-shadow: 0 0 8px var(--accent), 0 0 20px rgba(107,140,206,.55);
  pointer-events: none;
  transition: width .08s linear;
}

/* ==========================================================================
   Hero scanline sweep
   ========================================================================== */
.hero-scanline {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(107,140,206,.15) 15%,
    rgba(168,191,232,.75) 50%,
    rgba(107,140,206,.15) 85%,
    transparent 100%);
  box-shadow: 0 0 18px 4px rgba(107,140,206,.22);
  z-index: 2;
  pointer-events: none;
  animation: scan-hero 12s ease-in-out infinite;
  animation-delay: 1.5s;
}
@keyframes scan-hero {
  0%   { top: 0%;   opacity: 0; }
  4%   { opacity: 1; }
  92%  { opacity: .5; }
  100% { top: 100%; opacity: 0; }
}

/* ==========================================================================
   Beam dividers between sections
   ========================================================================== */
.beam-divider {
  position: relative;
  width: 100%;
  height: 2px;
  overflow: visible;
}
.beam-divider::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--border) 12%,
    rgba(107,140,206,.18) 50%,
    var(--border) 88%,
    transparent 100%);
}
.beam-dot {
  position: absolute;
  top: 50%; left: -15%;
  transform: translateY(-50%);
  width: 160px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--accent) 30%,
    #c4d8ff 60%,
    transparent 100%);
  box-shadow: 0 0 12px 4px var(--accent), 0 0 28px 10px rgba(107,140,206,.3);
  opacity: 0;
  pointer-events: none;
}
.beam-dot.fire {
  animation: beam-travel 1.8s cubic-bezier(.4,0,.2,1) forwards;
}
@keyframes beam-travel {
  0%   { left: -15%; opacity: 0; }
  7%   { opacity: 1; }
  93%  { opacity: 1; }
  100% { left: 115%; opacity: 0; }
}