/* =============================================
   MEXCLOUD — styles.css
   ============================================= */

/* --- Variables -------------------------------- */
:root {
  --primary:        #1565C0;
  --primary-dark:   #0D47A1;
  --primary-light:  #1E88E5;
  --accent:         #29B6F6;
  --accent-dark:    #0288D1;
  --dark:           #0A1628;
  --dark-2:         #0F2040;
  --dark-3:         #162B50;
  --white:          #FFFFFF;
  --light:          #F4F7FF;
  --gray-50:        #F8FAFC;
  --gray-100:       #F1F5F9;
  --gray-200:       #E2E8F0;
  --gray-300:       #CBD5E1;
  --gray-400:       #94A3B8;
  --gray-500:       #64748B;
  --gray-700:       #334155;
  --gray-800:       #1E293B;
  --gray-900:       #0F172A;
  --green:          #34D399;
  --text:           #1A202C;
  --text-muted:     #64748B;

  --grad-hero:      linear-gradient(135deg, #060F20 0%, #0C2149 55%, #1055A8 100%);
  --grad-accent:    linear-gradient(135deg, #1565C0 0%, #29B6F6 100%);
  --grad-dark:      linear-gradient(180deg, #0A1628 0%, #0F2040 100%);
  --grad-primary:   linear-gradient(135deg, #0D47A1 0%, #1565C0 100%);

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 20px rgba(0,0,0,0.10);
  --shadow-lg:  0 10px 40px rgba(0,0,0,0.14);
  --shadow-xl:  0 20px 64px rgba(0,0,0,0.20);
  --shadow-glow:0 0 48px rgba(41,182,246,0.18);

  --r-sm:  8px;
  --r:     12px;
  --r-lg:  20px;
  --r-xl:  28px;

  --font:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --ease:  0.25s ease;
  --slow:  0.45s ease;

  --nav-h: 72px;
  --max-w: 1200px;
}

/* --- Reset ------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; }
body  { font-family: var(--font); color: var(--text); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a     { color: inherit; text-decoration: none; transition: color var(--ease); }
img   { max-width: 100%; display: block; }
ul    { list-style: none; }
button{ cursor: pointer; border: none; background: none; font-family: var(--font); }
input, select, textarea { font-family: var(--font); }

/* --- Utilities -------------------------------- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}

.text-gradient {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.inline-link {
  color: var(--accent);
  font-weight: 600;
  border-bottom: 1px solid rgba(41,182,246,0.4);
  transition: border-color var(--ease);
}
.inline-link:hover { border-color: var(--accent); }

/* --- Buttons ---------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: var(--r-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: all var(--ease);
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
  line-height: 1;
}

.btn--lg  { padding: 14px 32px; font-size: 1rem; border-radius: var(--r); }
.btn--full{ width: 100%; }

.btn--primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn--primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 18px rgba(21,101,192,0.38);
}

.btn--accent {
  background: var(--grad-accent);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 2px 12px rgba(41,182,246,0.25);
}
.btn--accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(41,182,246,0.45);
  filter: brightness(1.06);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.32);
}
.btn--outline:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(255,255,255,0.6);
  transform: translateY(-1px);
}

/* --- Navbar ----------------------------------- */
.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 900;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  background: rgba(6,15,32,0.80);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: background var(--slow), box-shadow var(--slow);
}
.navbar.scrolled {
  background: rgba(6,15,32,0.97);
  box-shadow: 0 4px 28px rgba(0,0,0,0.35);
}

.navbar__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  width: 100%;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.025em;
  flex-shrink: 0;
}
.logo-icon {
  font-size: 1.45rem;
  filter: drop-shadow(0 0 10px rgba(41,182,246,0.65));
  line-height: 1;
}
.logo-text strong { color: var(--accent); }

.navbar__menu {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}

.navbar__link {
  padding: 8px 13px;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  border-radius: var(--r-sm);
  transition: all var(--ease);
}
.navbar__link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.navbar__cta { margin-left: 8px; flex-shrink: 0; }

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
  border-radius: var(--r-sm);
}
.navbar__toggle span {
  display: block;
  width: 23px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--ease);
}
.navbar__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar__toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Section Commons -------------------------- */
.section { padding: 96px 0; }
.section--light   { background: var(--light); }
.section--dark    { background: var(--grad-dark); color: var(--white); }
.section--contact {
  background: var(--grad-hero);
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding: 96px 0;
}

.section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(41,182,246,0.12);
  border: 1px solid rgba(41,182,246,0.2);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section__title {
  font-size: clamp(1.75rem, 4vw, 2.625rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.035em;
  color: var(--gray-900);
  margin-bottom: 16px;
}
.section--dark    .section__title { color: var(--white); }
.section--contact .section__title { color: var(--white); }

.section__subtitle {
  font-size: 1.0625rem;
  color: var(--gray-500);
  line-height: 1.72;
}
.section--dark    .section__subtitle { color: rgba(255,255,255,0.60); }
.section--contact .section__subtitle { color: rgba(255,255,255,0.70); }

/* --- Hero ------------------------------------- */
.hero {
  min-height: 100vh;
  background: var(--grad-hero);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: var(--nav-h);
}

.hero__grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(41,182,246,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(41,182,246,0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 40%, rgba(0,0,0,0.5) 0%, transparent 70%);
  pointer-events: none;
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero__glow--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(21,101,192,0.25) 0%, transparent 70%);
  top: -100px; left: -100px;
}
.hero__glow--2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(41,182,246,0.18) 0%, transparent 70%);
  bottom: 50px; right: 0;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  flex: 1;
  padding-top: 72px;
  padding-bottom: 72px;
  position: relative;
  z-index: 1;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(41,182,246,0.08);
  border: 1px solid rgba(41,182,246,0.22);
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero__badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(52,211,153,0.25);
  animation: pulse 2.4s ease infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 3px rgba(52,211,153,0.25); }
  50%      { box-shadow: 0 0 0 7px rgba(52,211,153,0.08); }
}

.hero__title {
  font-size: clamp(2.25rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.045em;
  color: var(--white);
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 28px;
}
.hero__stat { display: flex; flex-direction: column; }
.hero__stat-value {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.04em;
  line-height: 1.1;
}
.hero__stat-label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.45);
  font-weight: 500;
  margin-top: 2px;
}
.hero__stat-divider {
  width: 1px; height: 42px;
  background: rgba(255,255,255,0.14);
}

/* Cloud Console Card */
.hero__visual { display: flex; justify-content: center; align-items: center; }

.hero__cloud-card {
  background: rgba(255,255,255,0.035);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--r-lg);
  width: 100%;
  max-width: 380px;
  overflow: hidden;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  animation: floatCard 7s ease-in-out infinite;
}
@keyframes floatCard {
  0%,100% { transform: translateY(0px); }
  50%      { transform: translateY(-14px); }
}

.cloud-card__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  background: rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.cloud-card__dots { display: flex; gap: 6px; }
.cloud-card__dots span {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.18);
}
.cloud-card__dots span:nth-child(1) { background: #FF5F57; }
.cloud-card__dots span:nth-child(2) { background: #FEBC2E; }
.cloud-card__dots span:nth-child(3) { background: #28C840; }
.cloud-card__title {
  font-size: 0.75rem; font-weight: 600;
  color: rgba(255,255,255,0.55); flex: 1;
}
.cloud-card__status {
  font-size: 0.7rem; font-weight: 600;
  color: var(--green);
}

.cloud-card__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.cloud-card__divider {
  height: 1px;
  background: rgba(255,255,255,0.07);
  margin: 2px 0;
}

.cloud-metric {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cloud-metric__label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.45);
  font-weight: 500;
  min-width: 108px;
}
.cloud-metric__bar {
  flex: 1;
  height: 5px;
  background: rgba(255,255,255,0.07);
  border-radius: 100px;
  overflow: hidden;
}
.cloud-metric__fill {
  height: 100%;
  background: var(--grad-accent);
  border-radius: 100px;
}
.cloud-metric__pct {
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 700;
  min-width: 32px;
  text-align: right;
}
.cloud-metric__badge {
  font-size: 0.72rem;
  font-weight: 600;
  margin-left: auto;
}
.status--active { color: var(--green); }

/* Scroll hint */
.hero__scroll-hint {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding-bottom: 36px;
  color: rgba(255,255,255,0.35);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero__scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid rgba(255,255,255,0.25);
  border-bottom: 2px solid rgba(255,255,255,0.25);
  transform: rotate(45deg);
  animation: scrollBounce 1.8s ease infinite;
}
@keyframes scrollBounce {
  0%,100% { transform: rotate(45deg) translateY(0); opacity: 0.4; }
  50%      { transform: rotate(45deg) translateY(5px); opacity: 0.9; }
}

/* --- Services Grid ---------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--ease);
}
.service-card::after {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--grad-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--ease);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.service-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-5px);
}
.service-card:hover::after { transform: scaleX(1); }

.service-card--featured {
  border-color: rgba(21,101,192,0.35);
  background: linear-gradient(135deg, #EEF4FF 0%, var(--white) 100%);
}
.service-card--featured::after { transform: scaleX(1); }

.service-card__badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--primary);
  background: rgba(21,101,192,0.08);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.service-card__icon {
  width: 54px; height: 54px;
  background: linear-gradient(135deg, rgba(21,101,192,0.09), rgba(41,182,246,0.09));
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 20px;
  transition: all var(--ease);
}
.service-card:hover .service-card__icon {
  background: var(--grad-accent);
  color: var(--white);
}

.service-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.service-card__desc {
  font-size: 0.8875rem;
  color: var(--gray-500);
  line-height: 1.68;
  margin-bottom: 20px;
}
.service-card__features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.service-card__features li {
  font-size: 0.8375rem;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 9px;
}
.service-card__features li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  transition: gap var(--ease), color var(--ease);
}
.service-card__link:hover { gap: 8px; color: var(--accent-dark); }

/* --- Features Grid (Why MexCloud) ------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-item {
  padding: 28px;
  border-radius: var(--r-lg);
  background: rgba(255,255,255,0.038);
  border: 1px solid rgba(255,255,255,0.07);
  transition: all var(--ease);
}
.feature-item:hover {
  background: rgba(255,255,255,0.065);
  border-color: rgba(41,182,246,0.2);
  transform: translateY(-3px);
}

.feature-item__icon {
  width: 48px; height: 48px;
  background: rgba(41,182,246,0.12);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
}
.feature-item__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: -0.015em;
}
.feature-item__desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.52);
  line-height: 1.72;
}

/* --- Cloud Options ---------------------------- */
.options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
}

.option-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--r-xl);
  padding: 40px;
  position: relative;
  transition: all var(--ease);
}
.option-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
  transform: translateY(-2px);
}

.option-card--featured {
  background: var(--grad-primary);
  border-color: transparent;
  color: var(--white);
  box-shadow: var(--shadow-lg), 0 0 64px rgba(21,101,192,0.28);
}
.option-card--featured:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl), 0 0 80px rgba(21,101,192,0.38);
  border-color: transparent;
}

.option-card__badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--grad-accent);
  color: var(--white);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: 100px;
  white-space: nowrap;
}

.option-card__header { margin-bottom: 28px; }

.option-card__icon {
  width: 56px; height: 56px;
  background: rgba(21,101,192,0.08);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 16px;
}
.option-card--featured .option-card__icon {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.option-card__title {
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 4px;
}
.option-card--featured .option-card__title { color: var(--white); }

.option-card__subtitle {
  font-size: 0.875rem;
  color: var(--gray-500);
}
.option-card--featured .option-card__subtitle { color: rgba(255,255,255,0.58); }

.option-card__list {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 24px;
}

.option-card__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--gray-700);
}
.option-card--featured .option-card__item { color: rgba(255,255,255,0.88); }

.option-card__item--yes::before {
  content: '';
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(52,211,153,0.15);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 24 24' fill='none' stroke='%2334D399' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
}
.option-card__item--neutral::before {
  content: '–';
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(148,163,184,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--gray-400);
  flex-shrink: 0;
  text-align: center;
  line-height: 20px;
}

.option-card__ideal {
  font-size: 0.8rem;
  color: var(--gray-400);
  font-style: italic;
  margin-bottom: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-100);
  line-height: 1.55;
}
.option-card--featured .option-card__ideal {
  color: rgba(255,255,255,0.45);
  border-top-color: rgba(255,255,255,0.1);
}

/* --- Timeline --------------------------------- */
.timeline {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 21px;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--gray-200) 100%);
}

.timeline__item {
  display: flex;
  gap: 32px;
  margin-bottom: 52px;
  position: relative;
}
.timeline__item:last-child { margin-bottom: 0; }

.timeline__dot {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gray-100);
  border: 3px solid var(--gray-200);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: all var(--ease);
}
.timeline__dot--active {
  background: var(--grad-accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 7px rgba(41,182,246,0.12);
}

.timeline__year {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--accent);
  margin-bottom: 8px;
}
.timeline__title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 10px;
  letter-spacing: -0.025em;
}
.timeline__desc {
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.72;
}

/* --- Contact ---------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.45fr;
  gap: 80px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.contact-info { padding-top: 8px; }

.contact-info__title {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.035em;
  line-height: 1.18;
  margin-bottom: 16px;
  margin-top: 12px;
}
.contact-info__desc {
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 40px;
}

.contact-details { display: flex; flex-direction: column; gap: 22px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.contact-detail__icon {
  width: 42px; height: 42px;
  background: rgba(41,182,246,0.10);
  border: 1px solid rgba(41,182,246,0.18);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.contact-detail__label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: rgba(255,255,255,0.38);
  margin-bottom: 3px;
}
.contact-detail__value {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.88);
  font-weight: 500;
}
a.contact-detail__value:hover { color: var(--accent); }

/* Form */
.contact-form-wrapper {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 40px;
  box-shadow: var(--shadow-xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-label {
  font-size: 0.8375rem;
  font-weight: 600;
  color: var(--gray-700);
}

.form-input {
  padding: 11px 15px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--r-sm);
  font-size: 0.9375rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--ease), box-shadow var(--ease);
  outline: none;
  width: 100%;
}
.form-input::placeholder { color: var(--gray-400); }
.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(21,101,192,0.10);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 116px;
}

.form-disclaimer {
  font-size: 0.78rem;
  color: var(--gray-400);
  text-align: center;
  line-height: 1.5;
}

.form-success {
  display: none;
  text-align: center;
  padding: 48px 24px;
}
.form-success.visible { display: block; }

.form-success__icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, #34D399, #059669);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--white);
  margin: 0 auto 20px;
}
.form-success h3 {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 8px;
}
.form-success p {
  color: var(--gray-500);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* --- Footer ----------------------------------- */
.footer {
  background: var(--dark);
  color: var(--white);
  padding-top: 80px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer__logo { margin-bottom: 16px; }
.footer__tagline {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.42);
  line-height: 1.72;
  margin-bottom: 24px;
  max-width: 280px;
}

.footer__social { display: flex; gap: 10px; }
.footer__social-link {
  width: 38px; height: 38px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.45);
  transition: all var(--ease);
}
.footer__social-link:hover {
  background: rgba(41,182,246,0.14);
  border-color: rgba(41,182,246,0.28);
  color: var(--accent);
  transform: translateY(-2px);
}

.footer__col-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: rgba(255,255,255,0.35);
  margin-bottom: 20px;
}
.footer__links { display: flex; flex-direction: column; gap: 12px; }
.footer__link {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.58);
  transition: color var(--ease);
}
.footer__link:hover { color: var(--white); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
}
.footer__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.28);
}
.footer__bottom-links { display: flex; gap: 24px; }
.footer__bottom-link {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.32);
  transition: color var(--ease);
}
.footer__bottom-link:hover { color: rgba(255,255,255,0.7); }

/* --- Scroll reveal animations ----------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive ------------------------------- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid  { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-grid  { gap: 48px; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .section { padding: 72px 0; }

  .navbar__menu,
  .navbar__cta { display: none; }

  .navbar__menu.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(6,15,32,0.98);
    backdrop-filter: blur(16px);
    padding: 20px 28px 28px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    gap: 2px;
    box-shadow: var(--shadow-xl);
  }
  .navbar__menu.open .navbar__link { font-size: 1rem; padding: 12px 14px; }

  .navbar__toggle { display: flex; }

  .hero__inner {
    grid-template-columns: 1fr;
    padding-top: 52px;
    padding-bottom: 40px;
    text-align: center;
  }
  .hero__visual { display: none; }
  .hero__badge  { justify-content: center; }
  .hero__subtitle { margin: 0 auto 40px; }
  .hero__actions { justify-content: center; }
  .hero__stats   { justify-content: center; }

  .services-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .options-grid  { grid-template-columns: 1fr; max-width: 480px; }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .form-row { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer__bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }

  .timeline::before { left: 17px; }
  .timeline__dot    { width: 36px; height: 36px; }
  .timeline__item   { gap: 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }

  .hero__title { font-size: 2.125rem; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }

  .service-card  { padding: 24px; }
  .option-card   { padding: 28px; }
  .contact-form-wrapper { padding: 24px 20px; }

  .footer__grid  { grid-template-columns: 1fr; }
  .footer__tagline { max-width: 100%; }
}