/* ============================================================
   Automite AI — Landing Page Stylesheet
   ============================================================ */

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Montserrat', sans-serif;
  background: #FAFAFA;
  color: #111111;
  line-height: 1.6;
  overflow-x: hidden;
}

:root {
  --green: #1A4D3A;
  --grey: #5A6472;
  --bg: #FAFAFA;
  --bg-alt: #F2F4F3;
  --card-bg: #E8F0EC;
  --border: rgba(26,77,58,0.15);
  --shadow: 0 4px 24px rgba(0,0,0,0.06);
  --radius: 16px;
}

/* ── Utilities ────────────────────────────────────────────── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-label { font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--green); margin-bottom: 12px; }
.section-title { font-size: clamp(28px, 4vw, 42px); font-weight: 800; color: #111; line-height: 1.15; }
.section-subtitle { font-size: 17px; color: var(--grey); margin-top: 14px; max-width: 580px; }
section { padding: 100px 0; }
section:nth-child(even) { background: var(--bg-alt); }

/* ── Scroll animation ──────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px; font-size: 15px;
  font-weight: 600; font-family: 'Montserrat', sans-serif;
  cursor: pointer; border: none; text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: scale(1.03); box-shadow: 0 8px 28px rgba(26,77,58,0.25); }
.btn-primary { background: var(--green); color: #fff; }
.btn-outline { background: transparent; color: var(--green); border: 2px solid var(--green); }
.btn-outline:hover { background: var(--green); color: #fff; }
.btn-white { background: #fff; color: var(--green); }
.btn-white:hover { box-shadow: 0 8px 28px rgba(0,0,0,0.15); }

/* ── Navbar ───────────────────────────────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(250,250,250,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.35s ease;
}
#navbar.scrolled { box-shadow: var(--shadow); }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; padding: 0 40px; max-width: 1440px; margin: 0 auto;
}
.nav-logo {
  display: flex; align-items: center;
  font-family: 'Montserrat', sans-serif;
  font-style: italic; font-size: 28px; font-weight: 900; 
  color: var(--green); text-decoration: none; letter-spacing: -0.05em;
  flex-shrink: 0;
}
.nav-logo img {
  height: 48px; width: 48px;
  object-fit: cover;
  object-position: 50% 15%;
  display: block;
  flex-shrink: 0;
}
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 14px; font-weight: 500; color: #333;
  text-decoration: none; position: relative; transition: color 0.2s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 1px; background: var(--green); transform: scaleX(0);
  transition: transform 0.2s ease; transform-origin: left;
}
.nav-links a:hover { color: var(--green); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { display: flex; align-items: center; gap: 16px; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.hamburger span {
  display: block; width: 24px; height: 2px; background: #111;
  transition: all 0.3s ease; border-radius: 2px;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.mobile-menu {
  display: none; flex-direction: column; align-items: center; gap: 24px;
  padding: 32px 24px; border-top: 1px solid var(--border);
  background: rgba(250,250,250,0.97);
  backdrop-filter: blur(12px);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 18px; font-weight: 600; color: #111;
  text-decoration: none; transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--green); }

/* ── Hero ─────────────────────────────────────────────────── */
#hero {
  min-height: 100vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 120px 24px 0; text-align: center; position: relative; overflow: hidden;
  background: var(--bg);
}
.hero-svg-bg {
  position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none; overflow: hidden; z-index: 0;
}
.hero-content { position: relative; z-index: 1; max-width: 1100px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 50px; padding: 6px 16px; font-size: 12px;
  font-weight: 600; color: var(--green); letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 28px;
}
.hero-eyebrow span { width: 6px; height: 6px; background: var(--green); border-radius: 50%; display: inline-block; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.5; transform:scale(1.3); } }

.hero-h1 {
  font-size: clamp(40px, 6vw, 68px); font-weight: 900;
  line-height: 1.08; color: #111; letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero-h1 .accent {
  color: #3ddc84;
  text-shadow:
    0 0 20px rgba(61,220,132,0.55),
    0 0 50px rgba(61,220,132,0.3),
    0 0 90px rgba(61,220,132,0.15);
  animation: neon-breathe 3s ease-in-out infinite;
  position: relative;
  display: inline-block;
}
@keyframes neon-breathe {
  0%, 100% {
    text-shadow:
      0 0 20px rgba(61,220,132,0.55),
      0 0 50px rgba(61,220,132,0.3),
      0 0 90px rgba(61,220,132,0.15);
  }
  50% {
    text-shadow:
      0 0 30px rgba(61,220,132,0.8),
      0 0 70px rgba(61,220,132,0.5),
      0 0 120px rgba(61,220,132,0.25);
  }
}
.hero-sub { font-size: 18px; color: var(--grey); max-width: 620px; margin: 0 auto 40px; line-height: 1.7; }
.hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 72px; }

/* Marquee */
.marquee-section { width: 100%; overflow: hidden; padding: 20px 0; position: relative; }
.marquee-section::before, .marquee-section::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2;
}
.marquee-section::before { left: 0; background: linear-gradient(to right, var(--bg), transparent); }
.marquee-section::after { right: 0; background: linear-gradient(to left, var(--bg), transparent); }
.marquee-row { display: flex; margin-bottom: 20px; }
.marquee-inner {
  display: flex; gap: 20px; white-space: nowrap; width: max-content;
  animation: marquee-left 32s linear infinite;
}
.marquee-inner.reverse { animation: marquee-right 36s linear infinite; }

.marquee-inner .pill {
  font-size: 20px; font-weight: 800; padding: 12px 28px;
  border-radius: 2px; display: inline-flex; align-items: center; justify-content: center;
  color: #111; letter-spacing: -0.01em; text-transform: none;
}
.pill.blue { background: #e3efff; }
.pill.purple { background: #f4e8ff; }
.pill.green { background: #e6fced; }
.pill.yellow { background: #fff4cc; }
.pill.pink { background: #ffe6f0; }
.pill.teal { background: #e0f7f4; }
@keyframes marquee-left { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes marquee-right { from { transform: translateX(-50%); } to { transform: translateX(0); } }

/* SVG Waveform */
.wave-line { stroke: #1A4D3A; stroke-opacity: 0.06; fill: none; stroke-width: 2; }
.wave-anim { animation: wave-move 6s ease-in-out infinite; }
.wave-anim2 { animation: wave-move 8s ease-in-out infinite reverse; }
.wave-anim3 { animation: wave-move 10s ease-in-out infinite 2s; }
@keyframes wave-move {
  0%,100% { d: path("M0,60 Q150,20 300,60 T600,60 T900,60 T1200,60"); }
  50% { d: path("M0,60 Q150,100 300,60 T600,60 T900,60 T1200,60"); }
}

/* ── Comparison / Why Us ──────────────────────────────────── */
#why { background: var(--bg); }
.compare-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 56px;
}
.compare-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px;
  box-shadow: var(--shadow);
}
.compare-card.us { border-color: var(--green); border-width: 2px; }
.compare-header {
  font-size: 18px; font-weight: 800; margin-bottom: 28px;
  padding-bottom: 16px; border-bottom: 1px solid var(--border);
}
.compare-header.green { color: var(--green); }
.compare-header.grey { color: var(--grey); }
.compare-item {
  display: flex; align-items: flex-start; gap: 12px;
  margin-bottom: 16px; font-size: 15px; font-weight: 500; color: #222;
}
.compare-item .icon { font-size: 16px; flex-shrink: 0; margin-top: 2px; }

/* Logo Ticker */
.logo-ticker-wrap {
  margin-top: 64px; overflow: hidden; position: relative;
}
.logo-ticker-wrap::before, .logo-ticker-wrap::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 80px; z-index: 2;
}
.logo-ticker-wrap::before { left: 0; background: linear-gradient(to right, var(--bg), transparent); }
.logo-ticker-wrap::after { right: 0; background: linear-gradient(to left, var(--bg), transparent); }
.logo-ticker { display: flex; gap: 48px; animation: marquee-left 24s linear infinite; width: max-content; }
.logo-badge {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 700; letter-spacing: 0.06em;
  color: #888; opacity: 0.55; white-space: nowrap; text-transform: uppercase;
}
.logo-badge svg { width: 20px; height: 20px; fill: #888; }

/* ── Services ─────────────────────────────────────────────── */
#services { background: var(--bg-alt); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 56px;
}
.service-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,0,0,0.1); }
.service-img {
  width: 100%; height: 200px;
  object-fit: cover; border-bottom: 1px solid var(--border);
}
.service-content {
  padding: 32px; display: flex; flex-direction: column; flex: 1;
}
.service-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--card-bg); color: var(--green);
  border-radius: 50px; padding: 5px 14px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 20px; width: fit-content;
}
.service-card h3 { font-size: 20px; font-weight: 800; margin-bottom: 12px; color: #111; }
.service-card p { font-size: 15px; color: var(--grey); flex: 1; margin-bottom: 24px; line-height: 1.7; }
.service-cta {
  color: var(--green); font-weight: 600; font-size: 14px;
  text-decoration: none; display: inline-flex; align-items: center; gap: 6px;
  transition: gap 0.2s ease;
}
.service-cta:hover { gap: 10px; }

.explainer-block {
  margin-top: 64px; background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 44px; box-shadow: var(--shadow);
}
.explainer-block h3 { font-size: 22px; font-weight: 800; margin-bottom: 16px; }
.explainer-block p { font-size: 16px; color: var(--grey); line-height: 1.8; margin-bottom: 20px; }
.explainer-block a { color: var(--green); font-weight: 600; text-decoration: underline; transition: opacity 0.2s; }
.explainer-block a:hover { opacity: 0.7; }

/* ── ROI Calculator ───────────────────────────────────────── */
#calculator { background: var(--bg); }
.calc-card {
  margin-top: 56px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
}
.calc-left {
  background: #f7f7f7; border-radius: 24px; padding: 48px;
  display: flex; flex-direction: column;
}
.calc-left h3 {
  font-size: 22px; font-weight: 800; margin-bottom: 40px; color: #111;
}
.calc-controls { display: flex; flex-direction: column; gap: 40px; }
.calc-group label {
  display: flex; justify-content: space-between;
  font-size: 15px; font-weight: 500; color: #111; margin-bottom: 16px;
}
.calc-group label span { color: var(--green); font-weight: 700; }
.calc-slider {
  width: 100%; -webkit-appearance: none; appearance: none;
  height: 6px; background: var(--card-bg); border-radius: 10px; outline: none;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 24px; height: 24px; border-radius: 50%;
  background: #fff; cursor: pointer;
  border: 4px solid var(--green);
  box-shadow: 0 4px 10px rgba(26,77,58,0.3);
  transition: transform 0.1s;
}
.calc-slider::-webkit-slider-thumb:hover { transform: scale(1.15); }
.slider-labels {
  display: flex; justify-content: space-between;
  margin-top: 12px; font-size: 13px; color: var(--grey);
}
.calc-bottom-costs {
  margin-top: 64px; border-top: 1px solid #e1e1e1; padding-top: 32px;
  display: flex; flex-direction: column; gap: 20px;
}
.calc-cost-row {
  display: flex; justify-content: space-between; align-items: center;
}
.calc-cost-label { color: var(--grey); font-size: 15px; font-weight: 500; }
.calc-cost-val { font-size: 24px; font-weight: 800; color: #111; }
.calc-cost-val.ai { color: var(--green); }

.calc-right {
  background: var(--green); color: #fff; font-family: 'Montserrat', sans-serif;
  border-radius: 24px; padding: 56px 48px;
  display: flex; flex-direction: column; justify-content: center;
}
.calc-right-label { opacity: 0.9; font-size: 16px; margin-bottom: 12px; }
.calc-right-val { font-size: 64px; font-weight: 800; color: #3ddc84; line-height: 1.1; margin-bottom: 16px; letter-spacing: -0.02em; }
.calc-right-sub { font-size: 16px; opacity: 0.9; }
.calc-right-divider { height: 1px; background: rgba(255,255,255,0.25); margin: 40px 0; }
.calc-right-label.yearly { font-size: 14px; opacity: 0.8; }
.calc-right-val.yearly { font-size: 32px; color: #fff; }

/* ── Partnership ─────────────────────────────────────────── */
#partnership {
  background: var(--bg); position: relative; overflow: hidden;
  padding: 100px 24px;
}
.partnership-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 64px;
  position: relative;
}
/* Visual Flow Line (Desktop) */
@media (min-width: 993px) {
  .partnership-grid::before {
    content: ''; position: absolute; top: 45px; left: 10%; right: 10%;
    height: 2px; background: repeating-linear-gradient(to right, var(--border) 0, var(--border) 10px, transparent 10px, transparent 20px);
    z-index: 0; opacity: 0.6;
  }
}

.process-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: 20px; padding: 48px 32px;
  box-shadow: var(--shadow); position: relative; z-index: 1;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex; flex-direction: column; align-items: center; text-align: center;
}
.process-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 60px rgba(61,220,132,0.15);
  border-color: var(--green);
}
.process-number {
  position: absolute; top: 20px; right: 24px;
  font-size: 13px; font-weight: 900; color: var(--green);
  opacity: 0.3; font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.1em;
}
.process-icon-wrap {
  width: 72px; height: 72px; background: rgba(61,220,132,0.08);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 32px; margin-bottom: 24px; border: 1px solid rgba(61,220,132,0.15);
  transition: transform 0.3s ease;
}
.process-card:hover .process-icon-wrap {
  transform: scale(1.1) rotate(5deg);
  background: var(--green); color: #fff;
}
.process-card h3 {
  font-size: 20px; font-weight: 800; color: #111; margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.process-card p { font-size: 15px; color: var(--grey); line-height: 1.65; }

.partnership-cta { text-align: center; margin-top: 72px; }

@media (max-width: 992px) {
  .partnership-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}
@media (max-width: 640px) {
  .partnership-grid { grid-template-columns: 1fr; }
}

/* ── FAQ ──────────────────────────────────────────────────── */
#faq { background: var(--bg-alt); }
.faq-list { margin-top: 56px; display: flex; flex-direction: column; gap: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background:#fff; }
.faq-item {
  border-bottom: 1px solid var(--border);
  transition: background 0.25s ease;
}
.faq-item:last-child { border-bottom: none; }
.faq-item.open { background: var(--card-bg); }
.faq-question {
  width: 100%; background: none; border: none; text-align: left;
  padding: 24px 32px; display: flex; align-items: center; justify-content: space-between;
  cursor: pointer; font-size: 16px; font-weight: 600; color: #111;
  font-family: 'Montserrat', sans-serif;
  user-select: none; gap: 20px;
  transition: color 0.2s ease;
}
.faq-question:hover { color: var(--green); }
.faq-item.open .faq-question { color: var(--green); }
/* ± toggle icon */
.faq-icon {
  flex-shrink: 0; width: 28px; height: 28px;
  border: 2px solid var(--border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 300; color: var(--grey); line-height: 1;
  transition: border-color 0.25s, color 0.25s, background 0.25s, transform 0.35s ease;
}
.faq-item.open .faq-icon {
  background: var(--green); border-color: var(--green); color: #fff;
  transform: rotate(45deg);
}
/* Grid-rows animation — much smoother than max-height */
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.38s cubic-bezier(0.4,0,0.2,1);
}
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-answer-inner {
  overflow: hidden;
  padding: 0 32px;
  font-size: 15px; color: var(--grey); line-height: 1.85;
  transition: padding 0.3s ease;
}
.faq-item.open .faq-answer-inner { padding: 0 32px 26px; }

/* ── Contact ──────────────────────────────────────────────── */
#contact { background: var(--bg); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 380px; gap: 48px;
  align-items: start; margin-top: 56px;
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 13px; font-weight: 600; color: #333; letter-spacing: 0.04em; }
.form-group input, .form-group textarea {
  padding: 14px 18px; border: 1px solid var(--border);
  border-radius: 10px; font-size: 15px; font-family: 'Montserrat', sans-serif;
  background: #fff; color: #111; outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(26,77,58,0.12);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-success {
  display: none; align-items: center; gap: 10px;
  background: var(--card-bg); border: 1px solid rgba(26,77,58,0.25);
  border-radius: 10px; padding: 16px 20px;
  color: var(--green); font-weight: 600; font-size: 15px; margin-top: 8px;
}
.form-success.show { display: flex; }

.contact-info-card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow);
}
.contact-info-card h3 { font-size: 18px; font-weight: 800; margin-bottom: 24px; }
.info-row { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.info-icon {
  width: 40px; height: 40px; background: var(--green); color: #fff;
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.info-row span { font-size: 14px; color: #333; }
.info-row strong { display: block; font-weight: 700; color: #111; }
.wave-deco { margin-top: 28px; opacity: 0.5; }

/* ── Footer ───────────────────────────────────────────────── */
#footer {
  background: #fff; border-top: 1px solid var(--border);
  padding: 48px 0;
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 24px;
}
.footer-brand { display: flex; flex-direction: column; gap: 6px; }
.footer-logo { font-size: 18px; font-weight: 800; color: var(--green); }
.footer-tagline { font-size: 13px; color: var(--grey); }
.footer-links { display: flex; gap: 28px; }
.footer-links a {
  font-size: 14px; color: #555; text-decoration: none; font-weight: 500;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--green); }
.footer-copy { font-size: 13px; color: #999; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .pricing-card:last-child { grid-column: span 2; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  section { padding: 72px 0; }
  .nav-links, .nav-cta .btn { display: none; }
  .hamburger { display: flex; }
  .nav-cta .hamburger { display: flex; }
  .compare-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card:last-child { grid-column: span 1; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-links { flex-wrap: wrap; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-h1 { font-size: 34px; }
  .compare-card, .pricing-card, .service-card, .explainer-block { padding: 24px; }
  .faq-question { padding: 18px 20px; font-size: 15px; }
}