/* ============================================
   DeepSyke Solutions — v6 (TABI-Inspired Build)
   Fun, Light, Artistic SMS AI Marketing Site
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Caveat:wght@600;700&family=Space+Grotesk:wght@400;500;600;700&family=DM+Serif+Display:ital@0;1&display=swap');

:root {
  --cream: #FAF3E7;
  --cream-2: #F3EBDA;
  --ink: #14171F;
  --ink-soft: #2B2E38;
  --blue: #1FA6E0;
  --blue-deep: #0D6EA8;
  --lime: #A8E62B;
  --lime-deep: #7CB816;
  --coral: #FF6B1A;
  --coral-deep: #E8590C;
  --navy: #10162A;
  --white: #FFFFFF;
  --gray: #6B6E78;
  --border: rgba(20,23,31,0.12);

  --font-display: 'Archivo Black', sans-serif;
  --font-script: 'Caveat', cursive;
  --font-body: 'Space Grotesk', sans-serif;
  --font-serif: 'DM Serif Display', serif;

  --radius: 18px;
  --shadow-sm: 0 2px 12px rgba(20,23,31,0.08);
  --shadow-md: 0 8px 30px rgba(20,23,31,0.12);
  --shadow-btn: 4px 4px 0 var(--ink);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

section { position: relative; }

/* ============ DOODLE / DECOR ELEMENTS ============ */
.doodle-dot {
  position: absolute;
  border-radius: 50%;
  z-index: 1;
}
.doodle-arrow {
  position: absolute;
  z-index: 1;
  opacity: 0.85;
}
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--coral-deep);
  margin-bottom: 18px;
}
.section-eyebrow::before,
.section-eyebrow::after { content: "✦"; font-size: 12px; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  padding: 16px 30px;
  border-radius: 100px;
  border: 2px solid var(--ink);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink);
  color: var(--cream);
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--ink); }
.btn-outline {
  background: transparent;
  color: var(--ink);
}
.btn-outline:hover { background: var(--ink); color: var(--cream); }
.btn-lime {
  background: var(--lime);
  color: var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
}
.btn-lime:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--ink); }
.btn-blue {
  background: var(--blue);
  color: var(--white);
  border-color: var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
}
.btn-blue:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0 var(--ink); }
.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 12px 22px; font-size: 13px; }

/* ============ NAV ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--cream);
  border-bottom: 2px solid var(--ink);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  max-width: 1240px;
  margin: 0 auto;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: -0.5px;
}
.nav-brand img { height: 42px; width: auto; }
.nav-brand span.accent { color: var(--blue); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.nav-links a { transition: color 0.2s; position: relative; }
.nav-links a:hover { color: var(--blue-deep); }
.nav-cta { display: flex; gap: 12px; }
.nav-toggle { display: none; }

/* ============ HERO ============ */
.hero {
  padding: 70px 0 40px;
  background:
    radial-gradient(circle at 8% 15%, rgba(31,166,224,0.10) 0, transparent 40%),
    radial-gradient(circle at 92% 70%, rgba(168,230,43,0.14) 0, transparent 45%),
    var(--cream);
  position: relative;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 50px;
  align-items: center;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}
.hero-eyebrow {
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--blue-deep);
  margin-bottom: 20px;
  display: inline-block;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 5.4vw, 74px);
  line-height: 1.02;
  letter-spacing: -1.5px;
  margin-bottom: 14px;
}
.hero h1 .line-2 { color: var(--coral); }
.hero-script {
  font-family: var(--font-script);
  font-size: clamp(30px, 3.4vw, 46px);
  color: var(--blue-deep);
  transform: rotate(-2deg);
  margin: 6px 0 24px;
  display: block;
}
.hero-desc {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 480px;
  margin-bottom: 34px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-badges {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}
.badge {
  display: flex;
  align-items: center;
  gap: 10px;
}
.badge-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  background: var(--white);
  flex-shrink: 0;
}
.badge-text { display: flex; flex-direction: column; line-height: 1.15; }
.badge-text strong { font-size: 14px; }
.badge-text span { font-size: 12px; color: var(--gray); }

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual-card {
  position: relative;
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: 24px;
  padding: 10px;
  box-shadow: var(--shadow-md);
  max-width: 460px;
  overflow: hidden;
}
.hero-visual-card img {
  border-radius: 16px;
  width: 100%;
  aspect-ratio: 4 / 3.4;
  object-fit: cover;
  display: block;
}
.hero-float-chip {
  position: absolute;
  background: var(--lime);
  border: 2px solid var(--ink);
  border-radius: 100px;
  padding: 10px 18px;
  font-weight: 700;
  font-size: 13px;
  box-shadow: 3px 3px 0 var(--ink);
}
.chip-1 { top: -18px; left: -30px; transform: rotate(-6deg); }
.chip-2 { bottom: 10px; right: -34px; background: var(--coral); color: var(--white); transform: rotate(5deg); }

.hero-marquee {
  margin-top: 60px;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  padding: 16px 0;
  background: var(--ink);
  overflow: hidden;
  white-space: nowrap;
}
.marquee-track {
  display: inline-block;
  animation: marquee 26s linear infinite;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--cream);
  letter-spacing: 1px;
}
.marquee-track span { margin: 0 26px; color: var(--lime); }
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============ WHAT WE DO ============ */
.section { padding: 110px 0; }
.section-tight { padding: 70px 0; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.06;
  letter-spacing: -1px;
  margin-bottom: 28px;
}
.section-title .hl { color: var(--blue); }
.section-title .hl-coral { color: var(--coral); }

.split-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.split-block.reverse .split-text { order: 2; }
.split-block.reverse .split-img { order: 1; }
.split-img { position: relative; }
.split-img-frame {
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: 22px;
  padding: 10px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.split-img-frame img {
  border-radius: 14px;
  width: 100%;
  aspect-ratio: 4 / 3.2;
  object-fit: cover;
  display: block;
}
.split-text p { font-size: 17px; color: var(--ink-soft); margin-bottom: 18px; }
.split-text p strong { color: var(--ink); }

/* ============ HOW IT WORKS ============ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 50px;
}
.step-card {
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: 32px 26px;
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.step-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.step-num {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--white);
  background: var(--ink);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.step-card:nth-child(1) .step-num { background: var(--blue); }
.step-card:nth-child(2) .step-num { background: var(--lime-deep); }
.step-card:nth-child(3) .step-num { background: var(--coral); }
.step-card:nth-child(4) .step-num { background: var(--blue-deep); }
.step-card:nth-child(5) .step-num { background: var(--ink); }
.step-card:nth-child(6) .step-num { background: var(--coral); }
.step-card h3 { font-family: var(--font-display); font-size: 19px; margin-bottom: 12px; letter-spacing: -0.3px; }
.step-card p { font-size: 15px; color: var(--gray); }

/* ============ MANIFESTO / PHILOSOPHY (dark contrast) ============ */
.manifesto {
  background: var(--navy);
  color: var(--cream);
  padding: 130px 0;
  position: relative;
  overflow: hidden;
}
.manifesto .section-eyebrow { color: var(--lime); }
.manifesto .section-eyebrow::before, .manifesto .section-eyebrow::after { content: "✦"; }
.manifesto-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.6vw, 58px);
  line-height: 1.15;
  letter-spacing: -1px;
  max-width: 920px;
}
.manifesto-title .hl { color: var(--lime); }
.manifesto-title .hl2 { color: var(--blue); }
.manifesto-body {
  margin-top: 34px;
  max-width: 720px;
  font-size: 18px;
  color: rgba(250,243,231,0.82);
}
.manifesto-body p { margin-bottom: 20px; }
.manifesto-quote {
  font-family: var(--font-script);
  font-size: 32px;
  color: var(--lime);
  margin-top: 40px;
  transform: rotate(-1.5deg);
}
.manifesto-bg-text {
  position: absolute;
  font-family: var(--font-display);
  font-size: 220px;
  color: rgba(255,255,255,0.03);
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

/* ============ TEST DRIVE / INTAKE FORM ============ */
.testdrive {
  background: var(--cream-2);
  padding: 110px 0;
  position: relative;
}
.testdrive-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: start;
}
.testdrive-form {
  background: var(--white);
  border: 2px solid var(--ink);
  border-radius: 26px;
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--ink-soft); }
.form-group input, .form-group textarea, .form-group select {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 13px 16px;
  border: 2px solid var(--border);
  border-radius: 12px;
  background: var(--cream);
  transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none;
  border-color: var(--blue);
}
.form-group textarea { resize: vertical; min-height: 80px; }
.testdrive-note {
  font-size: 13px;
  color: var(--gray);
  margin-top: 18px;
  text-align: center;
}
.testdrive-list { list-style: none; margin-top: 28px; }
.testdrive-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 22px;
  font-size: 16px;
  color: var(--ink-soft);
}
.testdrive-list .icon-check {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--lime);
  border: 2px solid var(--ink);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 14px;
}

/* ============ ZERO RISK STRIP ============ */
.riskstrip {
  padding: 90px 0;
  background: var(--cream);
}
.risk-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 46px;
}
.risk-card {
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  padding: 32px 28px;
  background: var(--white);
}
.risk-card .risk-icon { font-size: 30px; margin-bottom: 16px; }
.risk-card h3 { font-family: var(--font-display); font-size: 18px; margin-bottom: 10px; }
.risk-card p { font-size: 15px; color: var(--gray); }

/* ============ USE CASES ============ */
.usecases {
  padding: 100px 0;
}
.usecases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 46px;
}
.usecase-card {
  border-radius: var(--radius);
  padding: 34px 28px;
  border: 2px solid var(--ink);
  position: relative;
  overflow: hidden;
}
.usecase-card.c1 { background: #FFF0D6; }
.usecase-card.c2 { background: #DDF3FF; }
.usecase-card.c3 { background: #F1F8DC; }
.usecase-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: var(--ink);
  color: var(--cream);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.usecase-card h3 { font-family: var(--font-display); font-size: 21px; margin-bottom: 12px; letter-spacing: -0.3px; }
.usecase-card p { font-size: 15px; color: var(--ink-soft); }

/* ============ CTA BAND ============ */
.cta-band {
  margin: 0 32px 110px;
  max-width: 1176px;
  margin-left: auto;
  margin-right: auto;
  background: var(--ink);
  border-radius: 30px;
  padding: 70px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band h2 {
  font-family: var(--font-display);
  color: var(--cream);
  font-size: clamp(28px, 4vw, 46px);
  margin-bottom: 18px;
  letter-spacing: -1px;
}
.cta-band h2 .hl { color: var(--lime); }
.cta-band p {
  color: rgba(250,243,231,0.75);
  font-size: 17px;
  max-width: 560px;
  margin: 0 auto 34px;
}
.cta-btns { display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }

/* ============ FOOTER ============ */
.footer {
  border-top: 2px solid var(--ink);
  padding: 60px 0 30px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 20px;
  margin-bottom: 14px;
}
.footer-brand img { height: 38px; }
.footer p.tag { color: var(--gray); font-size: 15px; max-width: 320px; }
.footer h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  color: var(--gray);
}
.footer ul { list-style: none; }
.footer ul li { margin-bottom: 10px; }
.footer ul li a { font-size: 15px; transition: color 0.2s; }
.footer ul li a:hover { color: var(--blue-deep); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--gray);
  flex-wrap: wrap;
  gap: 10px;
}

/* ============ FAQ ============ */
.faq-container { max-width: 860px; }
.faq-list { margin-top: 42px; display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: var(--white); border: 2px solid var(--ink); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-sm); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: -0.2px;
  color: var(--ink);
}
.faq-q:hover { color: var(--blue-deep); }
.faq-icon {
  flex-shrink: 0;
  width: 30px; height: 30px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 700; line-height: 1;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--ink); color: var(--cream); border-color: var(--ink); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.35s ease; }
.faq-a-inner { overflow: hidden; }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a-inner p { padding: 0 24px 22px; font-size: 15.5px; line-height: 1.65; color: var(--gray); }
.faq-a-inner p strong { color: var(--ink); }

/* ============ SCROLL REVEAL ============ */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============ MOBILE ============ */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; margin-bottom: 20px; }
  .split-block, .split-block.reverse { grid-template-columns: 1fr; gap: 34px; }
  .split-block.reverse .split-text, .split-block.reverse .split-img { order: unset; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .testdrive-inner { grid-template-columns: 1fr; }
  .risk-grid, .usecases-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; }
  .nav-links { display: none; }
}

@media (max-width: 640px) {
  .nav-cta .btn-outline { display: none; }
  .steps-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 50px 26px; margin: 0 16px 80px; }
  .hero-badges { gap: 18px; }
  .container { padding: 0 20px; }
  .section { padding: 70px 0; }
}