/* ============================================================
   EDCON — Main Stylesheet  (Trusted & Human Theme)
   Palette: Deep navy hero · Warm white body · Forest green accent
   ============================================================ */

/* ---- Custom Properties ------------------------------------ */
:root {
  /* Backgrounds */
  --bg:         #faf9f7;
  --bg-alt:     #f0ede8;
  --bg-card:    #ffffff;
  --bg-dark:    #0d1f35;
  --bg-black:   #071628;

  /* Text — light sections */
  --text:       #0f1a2e;
  --text-sec:   #5c6b82;

  /* Text — dark sections */
  --text-dk:    #eef2f7;
  --text-sec-dk:#8da0b8;

  /* Accent — forest green primary, sky blue secondary */
  --blue:       #16a34a;
  --blue-h:     #15803d;
  --blue-lt:    #4ade80;
  --green:      #16a34a;
  --sky:        #0ea5e9;
  --purple:     #7c3aed;
  --orange:     #f59e0b;
  --navy:       #0d1f35;

  /* UI tokens */
  --border:     rgba(15,26,46,0.09);
  --border-dk:  rgba(255,255,255,0.1);
  --shadow:     0 2px 20px rgba(15,26,46,0.07);
  --shadow-h:   0 8px 40px rgba(15,26,46,0.13);
  --shadow-xl:  0 20px 60px rgba(15,26,46,0.18);

  /* Radii */
  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   18px;
  --r-xl:   24px;
  --r-pill: 999px;

  /* Motion */
  --ease:      0.25s cubic-bezier(0.4,0,0.2,1);
  --ease-slow: 0.5s  cubic-bezier(0.4,0,0.2,1);

  /* Layout */
  --max-w:  1200px;
  --nav-h:  56px;

  /* Font */
  --font: -apple-system,"SF Pro Display","SF Pro Text","Helvetica Neue",Arial,sans-serif;
  --mono: "SF Mono","Fira Code",Consolas,monospace;

  /* Compatibility aliases (older template variable names) */
  --color-bg:            var(--bg);
  --color-bg-card:       var(--bg-card);
  --color-bg-alt:        var(--bg-alt);
  --color-text:          var(--text);
  --color-text-secondary:var(--text-sec);
  --color-border:        var(--border);
  --color-accent:        var(--blue);
  --radius-sm:           var(--r-sm);
  --radius-md:           var(--r-md);
  --radius-lg:           var(--r-lg);
  --radius-xl:           var(--r-xl);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,video { display:block; max-width:100%; height:auto; }
a         { color:inherit; text-decoration:none; }
ul,ol     { list-style:none; }
button    { font-family:inherit; cursor:pointer; border:none; background:none; }
input,textarea,select { font-family:inherit; }

/* ---- Typography ------------------------------------------- */
.t-hero {
  font-size: clamp(34px,4.8vw,62px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
}
.t-title {
  font-size: clamp(30px,4.5vw,60px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.t-headline {
  font-size: clamp(24px,3.2vw,44px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
}
.t-subhead {
  font-size: clamp(20px,2.5vw,28px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.t-body-lg {
  font-size: clamp(17px,2vw,20px);
  line-height: 1.65;
  letter-spacing: -0.01em;
}
.t-body { font-size:17px; line-height:1.6; }
.t-small { font-size:15px; color:var(--text-sec); line-height:1.5; }
/* Compatibility aliases */
.t-subheadline { font-size:clamp(20px,2.5vw,28px); font-weight:600; letter-spacing:-0.02em; line-height:1.25; }
.t-body-large  { font-size:clamp(17px,2vw,20px); line-height:1.65; letter-spacing:-0.01em; }
.t-caption {
  font-size:12px; font-weight:600;
  letter-spacing:0.08em; text-transform:uppercase;
  color:var(--text-sec);
}

/* ---- Utilities -------------------------------------------- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width:800px; }
.container--wide   { max-width:1400px; }
.text-center { text-align:center; }

.text-gradient {
  background: linear-gradient(135deg,#0d1f35,#16a34a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gradient-warm {
  background: linear-gradient(135deg,#f59e0b,#ef4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sr-only {
  position:absolute; width:1px; height:1px;
  padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* ---- Scroll progress bar ---------------------------------- */
.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg,var(--navy),var(--blue));
  z-index: 2000;
  transition: width 0.1s linear;
}

/* ---- Announcement bar ------------------------------------- */
.announce-bar {
  background: var(--navy);
  color: #fff;
  text-align: center;
  padding: 10px 48px;
  font-size: 14px;
  font-weight: 500;
  position: relative;
  z-index: 999;
}
.announce-bar a { text-decoration: underline; color:#fff; }
.announce-close {
  position: absolute;
  right: 16px; top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  line-height: 1;
  opacity: 0.7;
  color: #fff;
}
.announce-close:hover { opacity:1; }

/* ---- Navigation ------------------------------------------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(250,249,247,0.92);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: box-shadow var(--ease);
  will-change: transform;
  contain: layout style;
}
.nav.nav--scrolled {
  box-shadow: 0 1px 20px rgba(0,0,0,0.08);
}

.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  flex-shrink: 0;
}
.nav__logo-mark {
  width: 30px; height: 30px;
  background: var(--blue);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}
.nav__logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  justify-content: center;
}
.nav__link {
  padding: 7px 13px;
  border-radius: var(--r-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-sec);
  transition: color var(--ease), background var(--ease);
  position: relative;
}
.nav__link:hover,
.nav__link.active { color: var(--text); }
.nav__link--has-dropdown { padding-right: 22px; }
.nav__link--has-dropdown::after {
  content:'';
  position: absolute;
  right: 7px; top: 50%;
  transform: translateY(-50%);
  width: 8px; height: 5px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 5'%3E%3Cpath d='M0 0l4 5 4-5z' fill='%236e6e73'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Dropdown */
.nav__dropdown-wrapper { position: relative; }
/* Invisible bridge fills the gap so hover doesn't break mid-move */
.nav__dropdown-wrapper::after {
  content: '';
  position: absolute;
  top: 100%;
  left: -20px;
  right: -20px;
  height: 16px;
  background: transparent;
}
.nav__dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 260px;
  background: rgba(250,249,247,0.98);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 8px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--ease), transform var(--ease);
  box-shadow: var(--shadow-xl);
  z-index: 200;
}
.nav__dropdown-wrapper:hover .nav__dropdown,
.nav__dropdown-wrapper:focus-within .nav__dropdown,
.nav__dropdown-wrapper.is-open .nav__dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav__dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  font-size: 14px;
  color: var(--text-sec);
  transition: background var(--ease), color var(--ease);
}
.nav__dropdown-item:hover { background:rgba(0,0,0,0.04); color:var(--text); }
.nav__dropdown-icon {
  width: 38px; height: 38px;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.nav__dropdown-text strong {
  display: block;
  font-weight: 600;
  color: var(--text);
  font-size: 14px;
  margin-bottom: 2px;
}
.nav__dropdown-text span { font-size: 12px; }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px; height: 32px;
}
.nav__hamburger span {
  display: block;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--ease);
}

/* Mobile Menu */
.nav__mobile {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(250,249,247,0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 16px 24px 28px;
  transform: translateY(-110%);
  opacity: 0;
  transition: var(--ease);
  z-index: 999;
  box-shadow: var(--shadow-xl);
}
.nav__mobile.is-open { transform:translateY(0); opacity:1; }
.nav__mobile-link {
  display: block;
  padding: 14px 0;
  font-size: 17px;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.nav__mobile-link:last-child { border-bottom:none; }

/* Mobile products sub-section */
.nav__mobile-section { border-bottom: 1px solid var(--border); }
.nav__mobile-toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  font-size: 17px;
  font-weight: 500;
  color: var(--text);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font);
}
.nav__mobile-caret {
  font-size: 11px;
  transition: transform var(--ease);
  color: var(--text-sec);
}
.nav__mobile-toggle[aria-expanded="true"] .nav__mobile-caret { transform: rotate(180deg); }
.nav__mobile-sub {
  display: none;
  flex-direction: column;
  padding: 4px 0 16px 16px;
  gap: 2px;
}
.nav__mobile-sub.is-open { display: flex; }
.nav__mobile-sublink {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--text-sec);
  border: none;
}
.nav__mobile-sublink:hover { color: var(--green); }

/* ---- Buttons --------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--r-pill);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: var(--ease);
  white-space: nowrap;
  cursor: pointer;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--blue);
  color: #fff;
}
.btn-primary:hover { background: var(--blue-h); }

.btn-secondary {
  background: #f0f0f2;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: #e8e8ea; }

.btn-outline {
  background: transparent;
  color: var(--blue);
  border: 1.5px solid var(--blue);
}
.btn-outline:hover { background:var(--blue); color:#fff; }

.btn-dark {
  background: var(--bg-dark);
  color: var(--text-dk);
}
.btn-dark:hover { background: #2c2c2e; }

.btn-white {
  background: #fff;
  color: var(--text);
  font-weight: 600;
}
.btn-white:hover { background: #f0f0f2; }

.btn-ghost {
  background: rgba(255,255,255,0.18);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
}
.btn-ghost:hover { background: rgba(255,255,255,0.25); }

.btn-sm  { padding:9px 18px;  font-size:14px; }
.btn-lg  { padding:17px 34px; font-size:18px; }
.btn-xl  { padding:20px 44px; font-size:19px; }

.btn-group { display:flex; flex-wrap:wrap; gap:12px; align-items:center; }

/* ---- Tags ------------------------------------------------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 600;
}
.tag--blue   { background:rgba(0,113,227,0.1);  color:#0071e3; }
.tag--green  { background:rgba(52,199,89,0.1);  color:#28a745; }
.tag--purple { background:rgba(191,90,242,0.1); color:#9d4de0; }
.tag--orange { background:rgba(255,159,10,0.1); color:#cc7a00; }
.tag--grey   { background:#f0f0f2; color:var(--text-sec); }

/* ---- Sections --------------------------------------------- */
.section {
  padding: 96px 24px;
  position: relative;
}
.section--white  { background: var(--bg);     color: var(--text); }
.section--grey   { background: var(--bg-alt); color: var(--text); }
.section--dark   {
  background: var(--bg-dark);
  color: var(--text-dk);
}
.section--black  {
  background: var(--bg-black);
  color: var(--text-dk);
}

/* Legacy class support */
.section--darker { background: var(--bg-alt); color: var(--text); }

.section__label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.section--dark  .section__label,
.section--black .section__label { color: var(--blue-lt); }

.section__title    { margin-bottom: 18px; }
.section__subtitle {
  max-width: 600px;
  color: var(--text-sec);
  margin-bottom: 60px;
  font-size: 18px;
  line-height: 1.65;
}
.section--dark  .section__subtitle,
.section--black .section__subtitle { color: var(--text-sec-dk); }

/* ---- Hero ------------------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 80px) 24px 100px;
  position: relative;
  overflow: hidden;
  background: var(--bg-black);
  color: var(--text-dk);
}
.hero__bg {
  position: absolute; inset: 0;
  pointer-events: none; z-index:0;
}
.hero__bg-grad {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -5%, rgba(22,163,74,0.30), transparent),
    radial-gradient(ellipse 55% 50% at 85% 40%, rgba(14,165,233,0.14), transparent),
    radial-gradient(ellipse 50% 50% at 15% 70%, rgba(22,163,74,0.08), transparent);
}
.hero__bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at center, black 20%, transparent 75%);
}
.hero__content {
  position: relative; z-index:1;
  max-width: 720px;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(22,163,74,0.15);
  border: 1px solid rgba(22,163,74,0.35);
  border-radius: var(--r-pill);
  padding: 7px 18px;
  font-size: 13px;
  font-weight: 600;
  color: #4ade80;
  margin-bottom: 30px;
  letter-spacing: 0.01em;
}
.hero__eyebrow-dot {
  width: 6px; height: 6px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.5; transform:scale(1.4); }
}
.hero__title    { margin-bottom: 24px; }
.hero__subtitle {
  max-width: 620px;
  margin: 0 auto 44px;
  color: rgba(255,255,255,0.72);
  font-size: clamp(17px,2vw,20px);
  line-height: 1.6;
}
.hero__scroll {
  position: absolute;
  bottom: 36px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bob 2.5s ease infinite;
}
.hero__scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
}
@keyframes bob {
  0%,100% { transform:translateX(-50%) translateY(0); }
  50%      { transform:translateX(-50%) translateY(-5px); }
}

/* ---- Trust / logo bar ------------------------------------ */
.trust-bar {
  padding: 44px 24px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.trust-bar__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-sec);
  margin-bottom: 24px;
}
.trust-bar__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 36px;
}
.trust-bar__logo {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-sec);
  opacity: 0.45;
  transition: opacity var(--ease);
}
.trust-bar__logo:hover { opacity:0.8; }

/* ---- Stats ------------------------------------------------ */
.stats {
  padding: 72px 24px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px,1fr));
  gap: 40px;
  text-align: center;
}
.stat__number {
  font-size: clamp(32px,5vw,52px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 6px;
}
.stat__label { font-size:14px; color:var(--text-sec); }

/* ---- Problem → Solution section -------------------------- */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 2px;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.problem-item {
  background: var(--bg-card);
  padding: 36px 32px;
  transition: background var(--ease);
}
.problem-item:hover { background: var(--bg-alt); }
.problem-item__before {
  font-size: 13px;
  font-weight: 700;
  color: #e03e52;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.problem-item__after {
  font-size: 13px;
  font-weight: 700;
  color: var(--green);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.problem-item__text { font-size:16px; color:var(--text); line-height:1.55; font-weight:500; }
.problem-item__detail { font-size:14px; color:var(--text-sec); margin-top:6px; line-height:1.5; }

/* ---- Feature Grid ---------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px,1fr));
  gap: 18px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px 30px;
  transition: transform var(--ease), box-shadow var(--ease);
  box-shadow: var(--shadow);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-h);
}
.section--dark .feature-card,
.section--black .feature-card {
  background: rgba(255,255,255,0.04);
  border-color: var(--border-dk);
}
.feature-card__icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}
.feature-card__title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
  color: var(--text);
}
.section--dark .feature-card__title,
.section--black .feature-card__title { color: var(--text-dk); }
.feature-card__desc {
  font-size: 15px;
  color: var(--text-sec);
  line-height: 1.65;
}

/* ---- Services Grid --------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px,1fr));
  gap: 18px;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 40px 34px;
  box-shadow: var(--shadow);
  transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom:0; left:0; right:0;
  height: 3px;
  background: var(--service-accent, var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--ease);
}
.service-card:hover::after  { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-h);
  border-color: rgba(0,0,0,0.12);
}
.service-card h3 { color:var(--text); }
.service-card p  { color:var(--text-sec); }

/* Product card icons */
.product-card__icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 22px;
}
.product-card__icon--blue   { background: linear-gradient(135deg,#0d1f35,#16a34a); }
.product-card__icon--purple { background: linear-gradient(135deg,#7c3aed,#4f46e5); }
.product-card__icon--green  { background: linear-gradient(135deg,#16a34a,#0ea5e9); }
.product-card__icon--orange { background: linear-gradient(135deg,#f59e0b,#ef4444); }

/* ---- SenLobby Product Card ------------------------------- */
.product-hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 52px 48px;
  box-shadow: var(--shadow-xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  cursor: pointer;
  transition: transform var(--ease), box-shadow var(--ease);
}
.product-hero-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 80px rgba(0,0,0,0.14);
}

/* ---- Two-col layout -------------------------------------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.two-col--reverse .two-col__visual { order:-1; }
@media(max-width:768px) {
  .two-col { grid-template-columns:1fr; gap:44px; }
  .two-col--reverse .two-col__visual { order:0; }
}
.two-col__visual {
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}
.mock-screen {
  width:100%; height:100%;
  display:flex; align-items:center; justify-content:center;
  padding:28px;
}

/* ---- Testimonials ---------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px,1fr));
  gap: 18px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 36px;
  box-shadow: var(--shadow);
  transition: transform var(--ease), box-shadow var(--ease);
}
.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-h);
}
.testimonial-card__stars {
  color: var(--orange);
  font-size: 14px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}
.testimonial-card__text {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-card__author { display:flex; align-items:center; gap:12px; }
.testimonial-card__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg,var(--navy),var(--blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  flex-shrink: 0;
}
.testimonial-card__name { font-weight:600; font-size:15px; color:var(--text); }
.testimonial-card__role { font-size:13px; color:var(--text-sec); }

/* ---- CTA Banner ------------------------------------------ */
.cta-banner {
  background: linear-gradient(135deg,#071628 0%,#0d1f35 45%,#14532d 100%);
  border-radius: var(--r-xl);
  padding: 80px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  color: #fff;
}
.cta-banner::before {
  content:'';
  position: absolute; inset:0;
  background: radial-gradient(ellipse 60% 80% at 100% 0%, rgba(255,255,255,0.08), transparent);
}
.cta-banner__content { position:relative; z-index:1; }
.cta-banner h2 { color:#fff; margin-bottom:16px; }
.cta-banner p  { color:rgba(255,255,255,0.82); margin-bottom:36px; font-size:18px; line-height:1.6; }

/* ---- Pricing --------------------------------------------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px,1fr));
  gap: 20px;
  align-items: start;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 40px 32px;
  box-shadow: var(--shadow);
  position: relative;
  transition: transform var(--ease), box-shadow var(--ease);
}
.pricing-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-h); }
.pricing-card--featured {
  background: linear-gradient(160deg,var(--navy),#14532d);
  border-color: rgba(22,163,74,0.3);
  transform: scale(1.04);
  color: #fff;
}
.pricing-card--featured:hover { transform:scale(1.04) translateY(-4px); }
.pricing-card__badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: #000;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--r-pill);
}
.pricing-card__plan {
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  margin-bottom: 6px; color:var(--text-sec);
}
.pricing-card--featured .pricing-card__plan { color:rgba(255,255,255,0.75); }
.pricing-card__price {
  font-size: 48px; font-weight: 700;
  letter-spacing: -0.04em; line-height: 1;
  margin-bottom: 4px; color:var(--text);
}
.pricing-card--featured .pricing-card__price { color:#fff; }
.pricing-card__period { font-size:14px; color:var(--text-sec); margin-bottom:24px; }
.pricing-card--featured .pricing-card__period { color:rgba(255,255,255,0.7); }
.pricing-card__divider {
  height: 1px;
  background: var(--border);
  margin: 20px 0;
}
.pricing-card--featured .pricing-card__divider { background:rgba(255,255,255,0.2); }
.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 28px;
}
.pricing-card__feature {
  display: flex; align-items: flex-start; gap:10px; font-size:15px;
}
.pricing-card__feature::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}
.pricing-card--featured .pricing-card__feature,
.pricing-card--featured .pricing-card__feature::before { color:rgba(255,255,255,0.9); }

/* ---- FAQ ------------------------------------------------- */
.faq-list { max-width:720px; margin:0 auto; }
.faq-item { border-bottom: 1px solid var(--border); overflow:hidden; }
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  gap: 16px;
  transition: color var(--ease);
}
.section--dark .faq-question,
.section--black .faq-question { color:var(--text-dk); border-color:var(--border-dk); }
.faq-question:hover { color:var(--green); }
.faq-question svg { flex-shrink:0; transition:transform var(--ease); }
.faq-item.is-open .faq-question svg { transform:rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.is-open .faq-answer { max-height:400px; padding-bottom:20px; }
.faq-answer p { font-size:16px; color:var(--text-sec); line-height:1.75; }
.section--dark .faq-answer p { color:var(--text-sec-dk); }

/* ---- Blog Cards ------------------------------------------ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px,1fr));
  gap: 24px;
}
.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--ease), box-shadow var(--ease);
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-h);
}
.blog-card__thumb {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  position: relative;
  overflow: hidden;
}
.blog-card__body {
  padding: 28px 28px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.blog-card__category {
  display: inline-block;
  padding: 4px 11px;
  border-radius: var(--r-pill);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.blog-card__date {
  font-size: 13px;
  color: var(--text-sec);
}
.blog-card__title {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 12px;
}
.blog-card__excerpt {
  font-size: 15px;
  color: var(--text-sec);
  line-height: 1.65;
  margin-bottom: 24px;
  flex: 1;
}
.blog-card__read-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue);
  transition: gap var(--ease);
  margin-top: auto;
}
.blog-card:hover .blog-card__read-more { gap:10px; }

/* ---- Page Hero (inner pages) ----------------------------- */
.page-hero {
  padding: calc(var(--nav-h) + 80px) 24px 80px;
  text-align: center;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content:'';
  position: absolute; inset:0;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(22,163,74,0.07), transparent);
  pointer-events:none;
}
.page-hero__content { position:relative; z-index:1; }

/* ---- Breadcrumb ------------------------------------------ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-sec);
  margin-bottom: 24px;
  justify-content: center;
}
.breadcrumb a:hover { color:var(--text); }
.breadcrumb span    { opacity:0.4; }

/* ---- Comparison table ------------------------------------ */
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.compare-table th,
.compare-table td {
  padding: 15px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.compare-table th {
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-sec);
  background: var(--bg-alt);
}
.compare-table td:first-child { font-weight:500; color:var(--text); }
.compare-table tr:hover td    { background:rgba(0,0,0,0.02); }

/* ---- Footer ---------------------------------------------- */
.footer {
  background: var(--bg-black);
  color: var(--text-dk);
  padding: 72px 24px 44px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3,1fr);
  gap: 48px;
  max-width: var(--max-w);
  margin: 0 auto 56px;
}
.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
  color: #fff;
}
.footer__brand-desc {
  font-size: 14px;
  color: var(--text-sec-dk);
  line-height: 1.7;
  margin-bottom: 24px;
}
.footer__social {
  display: flex;
  gap: 12px;
}
.footer__social-link {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-dk);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-sec-dk);
  transition: border-color var(--ease), color var(--ease);
}
.footer__social-link:hover { border-color:rgba(255,255,255,0.3); color:#fff; }
.footer__col-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-sec-dk);
  margin-bottom: 18px;
}
.footer__links { display:flex; flex-direction:column; gap:10px; }
.footer__link {
  font-size: 14px;
  color: var(--text-sec-dk);
  transition: color var(--ease);
}
.footer__link:hover { color:#fff; }
.footer__bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--text-sec-dk);
}
.footer__legal { display:flex; gap:20px; }

/* ---- Back to Top ----------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: 32px; right: 28px;
  width: 44px; height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--text);
  box-shadow: var(--shadow-h);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--ease), transform var(--ease);
  z-index: 900;
}
.back-to-top.is-visible { opacity:1; pointer-events:all; transform:translateY(0); }
.back-to-top:hover      { background:var(--green); color:#fff; border-color:var(--green); }

/* ---- Animations ------------------------------------------ */
.js-enabled .fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.js-enabled .fade-in.is-visible   { opacity:1; transform:translateY(0); }
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity:1!important; transform:none!important; transition:none!important; }
}

/* ---- Contact form ---------------------------------------- */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 7px;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  font-family: var(--font);
  transition: border-color var(--ease), box-shadow var(--ease);
  outline: none;
  appearance: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(22,163,74,0.12);
}
.form-textarea { min-height:140px; resize:vertical; }

/* ---- Announcement / success ----------------------------- */
.success-banner {
  background: rgba(52,199,89,0.1);
  border: 1px solid rgba(52,199,89,0.3);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  font-size: 16px;
  color: #1a7a34;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

/* ---- Responsive ------------------------------------------ */
@media (max-width: 1024px) {
  .product-hero-card { grid-template-columns:1fr; }
  .footer__grid { grid-template-columns:1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding:64px 20px; }
  .hero { padding:calc(var(--nav-h)+60px) 20px 80px; }
  .nav__links,
  .nav__actions .btn:not(.nav__hamburger) { display:none; }
  .nav__hamburger { display:flex; }
  .cta-banner { padding:52px 28px; }
  .footer__grid { grid-template-columns:1fr 1fr; gap:32px; }
  .blog-grid    { grid-template-columns:1fr; }
  .stats__grid  { grid-template-columns:repeat(2,1fr); }
  .pricing-card--featured { transform:none; }
}
@media (max-width: 540px) {
  .nav__inner { padding:0 16px; }
  .container  { padding:0 16px; }
  .footer__grid { grid-template-columns:1fr; }
  .t-hero  { font-size:36px; }
  .t-title { font-size:28px; }
  .mock-screen { padding:16px; }
  .two-col__visual { aspect-ratio: auto; min-height: 260px; }
}
