/*
Theme Name: Vemi AI Business Coach
Theme URI: https://vemi.ai
Author: Vemi Design Team
Description: Custom WordPress theme for the Vemi AI Business Coach homepage
Version: 1.0
Requires at least: 6.0
Tested up to: 6.7
License: Private
Text Domain: vemi
*/

/* ============================================================
   CSS Custom Properties
   ============================================================ */
:root {
  --color-cyan: #00B4D8;
  --color-gold: #C4A87A;
  --color-cream: #F7F3EE;
  --color-footer-beige: #DDD5C5;
  --color-near-black: #1A1A1A;
  --color-body-grey: #555555;
  --color-muted-grey: #888888;
  --color-white: #FFFFFF;
  --color-dark-navy: #0D1117;
  --color-dark-navy-2: #1A1A2E;
  --color-border: #E8E2D9;

  --font-primary: 'DM Sans', Inter, Arial, sans-serif;

  --container-max: 1200px;
  --gutter: 64px;

  --radius-card: 20px;
  --radius-btn: 999px;
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 8px 32px rgba(0, 0, 0, 0.12);
  --shadow-nav: 0 2px 12px rgba(0, 0, 0, 0.06);

  --transition: 0.2s ease;
  --transition-md: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-body-grey);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ============================================================
   Layout
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ============================================================
   Typography
   ============================================================ */
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: 16px;
}
.eyebrow--muted { color: var(--color-muted-grey); }

h1, h2, h3 {
  color: var(--color-near-black);
  font-weight: 700;
  line-height: 1.2;
}
h1 { font-size: clamp(36px, 5vw, 60px); }
h2 { font-size: clamp(28px, 3.5vw, 42px); }
h3 { font-size: 22px; font-weight: 600; }
p { color: var(--color-body-grey); font-size: 16px; line-height: 1.7; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-btn);
  font-family: var(--font-primary);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
  min-width: 160px;
  justify-content: center;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
}
.btn--primary:hover {
  background: #b8976a;
  border-color: #b8976a;
  transform: scale(1.02);
}
.btn--secondary {
  background: var(--color-white);
  color: var(--color-cyan);
  border-color: var(--color-cyan);
}
.btn--secondary:hover {
  background: var(--color-cyan);
  color: var(--color-white);
}
.btn--white {
  background: var(--color-white);
  color: var(--color-gold);
  border-color: var(--color-white);
  min-width: 200px;
}
.btn--white:hover {
  background: var(--color-gold);
  color: var(--color-white);
  border-color: var(--color-gold);
}

/* ============================================================
   Scroll-in Animations
   ============================================================ */
.anim {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}
.anim.visible { opacity: 1; transform: translateY(0); }
.anim-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.anim-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.anim-left.visible, .anim-right.visible { opacity: 1; transform: translate(0); }

.anim-delay-1 { transition-delay: 0.1s; }
.anim-delay-2 { transition-delay: 0.2s; }
.anim-delay-3 { transition-delay: 0.3s; }
.anim-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   1. Navigation Bar
   ============================================================ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-nav.scrolled { box-shadow: var(--shadow-nav); }
.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.site-nav__logo { display: flex; flex-direction: column; text-decoration: none; }
.site-nav__logo-wordmark {
  font-size: 24px;
  font-weight: 800;
  color: var(--color-cyan);
  letter-spacing: -0.02em;
  line-height: 1;
}
.site-nav__logo-tagline {
  font-size: 11px;
  color: var(--color-muted-grey);
  margin-top: 3px;
}
.site-nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.site-nav__link {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-body-grey);
  position: relative;
  transition: color var(--transition);
}
.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 100%; height: 1px;
  background: var(--color-cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.site-nav__link:hover { color: var(--color-cyan); }
.site-nav__link:hover::after { transform: scaleX(1); }
.site-nav__actions { display: flex; align-items: center; gap: 24px; }
.site-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.site-nav__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--color-near-black);
  border-radius: 2px;
  transition: all var(--transition);
}
.site-nav__hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.site-nav__hamburger.open span:nth-child(2) { opacity: 0; }
.site-nav__hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
.site-nav__mobile-menu {
  display: none;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  padding: 20px var(--gutter);
}
.site-nav__mobile-menu.open { display: block; }
.site-nav__mobile-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}
.site-nav__mobile-links a {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-body-grey);
  padding: 4px 0;
}
.site-nav__mobile-links a:hover { color: var(--color-cyan); }

/* ============================================================
   2. Hero Section
   ============================================================ */
.hero {
  background: var(--color-cream);
  padding: 160px 0 80px;
}
.hero__grid {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 64px;
  align-items: center;
}
.hero__eyebrow { margin-bottom: 20px; }
.hero__headline { margin-bottom: 24px; }
.hero__headline .highlight { color: var(--color-cyan); }
.hero__sub {
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 40px;
}
.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__image-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px;
  overflow: visible;
}
.hero__circle {
  width: 420px;
  height: 420px;
  border-radius: 50%;
  overflow: hidden;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero__circle-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.85);
  text-align: center;
  padding: 40px;
}
.hero__circle-inner svg { width: 80px; height: 80px; opacity: 0.6; margin-bottom: 16px; }
.hero__circle-inner span { font-size: 13px; color: rgba(255,255,255,0.6); }

/* Decorative dots */
.dot {
  position: absolute;
  border-radius: 50%;
  display: block;
}
.dot--cyan { background: var(--color-cyan); }
.dot--gold { background: var(--color-gold); }

/* Stat badge */
.hero__stat-badge {
  position: absolute;
  bottom: 36px;
  left: -16px;
  background: var(--color-white);
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: var(--shadow-card-hover);
  min-width: 180px;
}
.hero__stat-badge__number {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-cyan);
  line-height: 1;
}
.hero__stat-badge__label {
  font-size: 12px;
  color: var(--color-muted-grey);
  margin-top: 4px;
}

/* ============================================================
   3. Hook Strip
   ============================================================ */
.hook-strip {
  background: var(--color-white);
  padding: 80px 0;
  text-align: center;
}
.hook-strip__inner {
  max-width: 760px;
  margin: 0 auto;
  padding-left: 32px;
  text-align: left;
  position: relative;
}
.hook-strip__inner::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 8px;
  width: 4px;
  background: var(--color-cyan);
  border-radius: 2px;
}
.hook-strip__quote {
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 400;
  color: var(--color-near-black);
  line-height: 1.4;
  margin-bottom: 12px;
}
.hook-strip__quote em { font-style: italic; }
.hook-strip__followup {
  font-size: clamp(20px, 2.5vw, 28px);
  color: var(--color-body-grey);
  font-weight: 400;
}

/* ============================================================
   4. Problem Section
   ============================================================ */
.problem-section {
  background: var(--color-cream);
  padding: 80px 0;
}
.problem-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.problem-section__text h2 { margin: 8px 0 20px; }
.problem-section__body { font-size: 17px; }

.fragmented-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}
.fragment-card {
  background: var(--color-white);
  border-radius: 12px;
  padding: 18px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 12px;
}
.fragment-card:nth-child(2) { transform: rotate(1.5deg); }
.fragment-card:nth-child(3) { transform: rotate(-1deg); }
.fragment-card:nth-child(4) { transform: rotate(0.8deg); }
.fragment-card__icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: rgba(196, 168, 122, 0.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.fragment-card__icon svg { width: 18px; height: 18px; stroke: var(--color-gold); fill: none; stroke-width: 1.5; }
.fragment-card__label { font-size: 13px; font-weight: 600; color: var(--color-near-black); }

.leakage-stat {
  text-align: center;
  padding: 24px;
  background: var(--color-white);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
}
.leakage-stat__number {
  font-size: 56px;
  font-weight: 800;
  color: var(--color-cyan);
  line-height: 1;
}
.leakage-stat__label {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-near-black);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 6px;
}

/* ============================================================
   5. DSO Section
   ============================================================ */
.dso-section {
  background: var(--color-dark-navy);
  padding: 80px 0;
}
.dso-section__inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.dso-section .eyebrow { color: var(--color-cyan); }
.dso-section h2 {
  color: var(--color-white);
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.35;
  margin-top: 8px;
}
.dso-section h2 .until-now {
  display: block;
  color: var(--color-cyan);
  margin-top: 8px;
}

/* ============================================================
   6. Product Section
   ============================================================ */
.product-section {
  background: var(--color-cream);
  padding: 80px 0;
}
.product-section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}
.product-section__header h2 { margin: 8px 0 16px; }
.product-section__sub { font-size: 17px; }

.product-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 32px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  border-top: 3px solid transparent;
  transition: transform var(--transition-md), box-shadow var(--transition-md), border-top-color var(--transition-md);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-top-color: var(--color-cyan);
}
.product-card__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-cyan);
  margin-bottom: 16px;
}
.product-card__icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(196, 168, 122, 0.12);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.product-card__icon svg { width: 24px; height: 24px; stroke: var(--color-gold); fill: none; stroke-width: 1.5; }
.product-card h3 { margin-bottom: 12px; }
.product-card p { font-size: 15px; margin-bottom: 24px; }

/* UI Mockups inside product cards */
.ui-mock {
  border-radius: 12px;
  background: var(--color-cream);
  padding: 14px;
  border: 1px solid var(--color-border);
  min-height: 100px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ui-mock-bar {
  height: 8px;
  background: var(--color-cyan);
  border-radius: 4px;
  opacity: 0.25;
}
.ui-mock-bar--gold { background: var(--color-gold); }
.ui-mock-bar--40 { width: 40%; }
.ui-mock-bar--60 { width: 60%; }
.ui-mock-bar--80 { width: 80%; }
.ui-mock-bar--90 { width: 90%; }
.ui-mock-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.ui-mock-chip {
  height: 18px; width: 44px;
  background: rgba(0, 180, 216, 0.12);
  border-radius: 4px;
}
.ui-mock-task {
  display: flex;
  align-items: center;
  gap: 8px;
}
.ui-mock-check {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--color-cyan);
  flex-shrink: 0;
  opacity: 0.6;
}
.ui-mock-task-line {
  height: 8px;
  background: rgba(0, 180, 216, 0.15);
  border-radius: 4px;
  flex: 1;
}

/* ============================================================
   7. Comparison Section
   ============================================================ */
.comparison-section {
  background: var(--color-white);
  padding: 80px 0;
}
.comparison-section__header { text-align: center; margin-bottom: 48px; }
.comparison-section__header h2 { margin-top: 8px; }
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.comparison-card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 36px;
  box-shadow: var(--shadow-card);
}
.comparison-card--old { border: 1px solid #FFDEDE; }
.comparison-card--vemi { border: 1px solid var(--color-border); border-left: 4px solid var(--color-cyan); }
.comparison-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.comparison-badge--old { background: #FFF0F0; color: #C0392B; }
.comparison-badge--vemi { background: #E6F9FC; color: var(--color-cyan); }
.comparison-card__icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.comparison-card--old .comparison-card__icon { background: #FFF5F5; }
.comparison-card--vemi .comparison-card__icon { background: rgba(0, 180, 216, 0.08); }
.comparison-card__icon svg { width: 28px; height: 28px; fill: none; stroke-width: 1.5; }
.comparison-card--old .comparison-card__icon svg { stroke: #C0392B; }
.comparison-card--vemi .comparison-card__icon svg { stroke: var(--color-cyan); }
.comparison-card p { font-size: 16px; line-height: 1.7; margin-bottom: 24px; }
.stat-callout {
  background: rgba(0, 180, 216, 0.06);
  border-radius: 12px;
  padding: 20px 24px;
  border-left: 3px solid var(--color-cyan);
}
.stat-callout__number {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-cyan);
  line-height: 1;
}
.stat-callout__label { font-size: 14px; color: var(--color-body-grey); margin-top: 4px; }

/* ============================================================
   Slider
   ============================================================ */
.slider-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 36px;
}
.slider-tab {
  padding: 8px 20px;
  border-radius: 999px;
  border: 2px solid var(--color-border);
  background: var(--color-white);
  font-family: var(--font-primary);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-muted-grey);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.slider-tab:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}
.slider-tab.active {
  background: var(--color-cyan);
  border-color: var(--color-cyan);
  color: var(--color-white);
}
.slider-track {
  position: relative;
  overflow: hidden;
}
.slider-slide {
  display: none;
}
.slider-slide.active {
  display: block;
  animation: slideIn 0.4s ease-out;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
}
.slider-arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}
.slider-arrow:hover {
  border-color: var(--color-cyan);
  background: var(--color-cyan);
}
.slider-arrow:hover svg { stroke: var(--color-white); }
.slider-arrow svg { width: 18px; height: 18px; stroke: var(--color-body-grey); }
.slider-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}
.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  cursor: pointer;
  transition: all var(--transition);
}
.slider-dot.active {
  background: var(--color-cyan);
  width: 24px;
  border-radius: 4px;
}

/* ============================================================
   8. Social Proof Section
   ============================================================ */
.social-proof-section {
  background: var(--color-cream);
  padding: 80px 0;
}
.social-proof-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.social-proof-section__content h2 { margin: 8px 0 16px; }
.social-proof-body { font-size: 17px; margin-bottom: 32px; }
.practice-chips { display: flex; flex-wrap: wrap; gap: 12px; }
.practice-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--color-white);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-near-black);
  border: 1px solid var(--color-border);
}
.practice-chip__dot {
  width: 8px; height: 8px;
  background: var(--color-cyan);
  border-radius: 50%;
}
.social-proof-image {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  min-height: 420px;
  overflow: visible;
}
.social-proof-bg-circle {
  position: absolute;
  width: 340px; height: 340px;
  border-radius: 50%;
  background: #D4B896;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
}
.social-proof-img {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  height: auto;
  object-fit: contain;
  object-position: center top;
}
/* Icon badges */
.sp-badge {
  position: absolute;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--color-cyan);
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0,180,216,0.3);
}
.sp-badge svg { width: 22px; height: 22px; }
.sp-badge--sm { width: 36px; height: 36px; }
.sp-badge--sm svg { width: 16px; height: 16px; }

/* ============================================================
   9. Trust Strip
   ============================================================ */
.trust-strip {
  background: var(--color-white);
  padding: 48px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.trust-strip__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 16px 40px;
  position: relative;
}
.trust-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0; top: 10%; height: 80%;
  width: 1px;
  background: var(--color-border);
}
.trust-item__icon {
  width: 48px; height: 48px;
  margin-bottom: 14px;
  display: flex; align-items: center; justify-content: center;
}
.trust-item__icon svg { width: 32px; height: 32px; stroke: var(--color-cyan); fill: none; stroke-width: 1.5; }
.trust-item__title { font-size: 15px; font-weight: 700; color: var(--color-near-black); margin-bottom: 6px; }
.trust-item__body { font-size: 13px; color: var(--color-muted-grey); line-height: 1.6; }
.integration-chips { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-top: 8px; }
.integration-chip {
  background: var(--color-cream);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-near-black);
  border: 1px solid var(--color-border);
}

/* ============================================================
   10. Closing CTA Section
   ============================================================ */
.closing-cta {
  background: linear-gradient(135deg, var(--color-dark-navy) 0%, #0a3a4a 100%);
  padding: 100px 0;
}
.closing-cta__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.closing-cta h2 {
  color: var(--color-white);
  font-size: clamp(26px, 3.5vw, 44px);
  margin-bottom: 20px;
}
.closing-cta h2 .strikethrough {
  text-decoration: line-through;
  text-decoration-color: var(--color-cyan);
  text-decoration-thickness: 3px;
}
.closing-cta__sub {
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.closing-cta__actions { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.closing-cta__note { font-size: 12px; color: rgba(255, 255, 255, 0.45); }

/* ============================================================
   11. Footer
   ============================================================ */
.site-footer {
  background: var(--color-footer-beige);
  padding: 64px 0 0;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 48px;
}
.footer-logo { font-size: 22px; font-weight: 800; color: var(--color-cyan); margin-bottom: 8px; }
.footer-tagline {
  font-size: 14px;
  color: var(--color-body-grey);
  line-height: 1.6;
  max-width: 240px;
  margin-bottom: 24px;
}
.footer-col__title {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-near-black);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 14px; color: var(--color-body-grey); transition: color var(--transition); }
.footer-links a:hover { color: var(--color-cyan); }
.social-links { display: flex; gap: 12px; margin-bottom: 24px; }
.social-link {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(0, 180, 216, 0.1);
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition);
}
.social-link:hover { background: var(--color-cyan); }
.social-link svg { width: 18px; height: 18px; stroke: var(--color-cyan); fill: none; stroke-width: 1.5; }
.social-link:hover svg { stroke: var(--color-white); }
.footer-contact { font-size: 14px; color: var(--color-body-grey); }
.site-footer__bottom {
  border-top: 1px solid #C4B9AC;
  padding: 20px 0;
  text-align: center;
}
.site-footer__bottom p { font-size: 12px; color: var(--color-muted-grey); }

/* ============================================================
   Sticky mobile CTA bar
   ============================================================ */
.sticky-cta-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 998;
  padding: 12px 16px;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.08);
}
.sticky-cta-bar .btn { width: 100%; font-size: 15px; padding: 13px 20px; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  :root { --gutter: 40px; }
  .hero__circle { width: 340px; height: 340px; }
  .product-cards { grid-template-columns: repeat(2, 1fr); }
  .product-cards .product-card:last-child {
    grid-column: 1 / -1;
    max-width: calc(50% - 12px);
    margin: 0 auto;
  }
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  :root { --gutter: 24px; }

  /* Nav */
  .site-nav__links,
  .site-nav__actions .btn { display: none; }
  .site-nav__hamburger { display: flex; }
  .site-nav__mobile-menu { padding: 20px 24px; }

  /* Hero */
  .hero { padding: 110px 0 60px; }
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__image-wrap { order: -1; }
  .hero__circle { width: 260px; height: 260px; }
  .hero__stat-badge { bottom: 10px; left: 0; min-width: 160px; }
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { width: 100%; }

  /* Sections */
  .problem-section__grid,
  .social-proof-section__grid { grid-template-columns: 1fr; gap: 40px; }
  .product-cards { grid-template-columns: 1fr; }
  .product-cards .product-card:last-child { grid-column: auto; max-width: 100%; margin: 0; }
  .comparison-grid { grid-template-columns: 1fr; }
  .trust-strip__grid { grid-template-columns: 1fr; }
  .trust-item:not(:last-child)::after { display: none; }
  .trust-item { padding: 24px 20px; border-bottom: 1px solid var(--color-border); }
  .trust-item:last-child { border-bottom: none; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .hook-strip { padding: 60px 0; }
  .hook-strip__inner { padding-left: 24px; }

  .social-proof-circle { width: 260px; height: 260px; }
}

@media (max-width: 400px) {
  .site-nav__actions { display: none; }
  .sticky-cta-bar { display: flex; }
}