/* ============================================
   CoatNex.ca — Main Stylesheet
   Canadian Polyurethane Wholesaler & Distributor
   ============================================ */

/* ----- Reset & Base ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body { font-family: var(--font-body); font-size: 17px; line-height: 1.7; color: var(--color-text); background: var(--color-bg); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, textarea, select { font: inherit; border: none; outline: none; background: none; }
button { cursor: pointer; }

/* ----- Custom Properties ----- */
:root {
  --color-primary: #0f1d33;
  --color-primary-light: #1a2e4a;
  --color-primary-mid: #243b5c;
  --color-secondary: #0ea5a0;
  --color-secondary-light: #14d4ce;
  --color-secondary-dark: #0b8480;
  --color-accent: #c41e3a;
  --color-accent-light: #e8354f;
  --color-bg: #ffffff;
  --color-bg-warm: #f8f6f1;
  --color-bg-cool: #f0f4f8;
  --color-bg-dark: #0a1222;
  --color-text: #1a1a2e;
  --color-text-light: #5a5a72;
  --color-text-muted: #8a8aa0;
  --color-border: #e2e2ee;
  --color-border-light: #f0f0f8;
  --color-gold: #d4a843;
  --color-success: #10b981;
  --color-white: #ffffff;

  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container: 1280px;
  --container-narrow: 900px;
  --gutter: 24px;
  --section-pad: 100px;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --radius-btn: 12px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.16);
  --shadow-teal: 0 8px 30px rgba(14,165,160,0.25);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ----- Typography ----- */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; color: var(--color-primary); }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 3.5vw, 2.75rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.75rem); letter-spacing: -0.01em; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 600; }

.text-center { text-align: center; }
.text-white { color: var(--color-white); }
.text-white h1, .text-white h2, .text-white h3, .text-white h4 { color: var(--color-white); }
.text-muted { color: var(--color-text-light); }

/* ----- Layout ----- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container--narrow { max-width: var(--container-narrow); }
.section { padding: var(--section-pad) 0; }
.section--warm { background: var(--color-bg-warm); }
.section--cool { background: var(--color-bg-cool); }
.section--dark { background: var(--color-primary); color: rgba(255,255,255,0.85); }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: var(--color-white); }
.section--gradient { background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 50%, var(--color-primary-mid) 100%); color: rgba(255,255,255,0.85); }

.grid { display: grid; gap: 32px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.flex { display: flex; }
.flex-center { align-items: center; justify-content: center; }
.flex-between { align-items: center; justify-content: space-between; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }
.gap-48 { gap: 48px; }

/* ----- Section Header ----- */
.section-header { max-width: 680px; margin-bottom: 60px; }
.section-header.centered { margin-left: auto; margin-right: auto; text-align: center; }
.section-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-heading); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-secondary); margin-bottom: 16px; }
.section-eyebrow::before { content: ''; width: 24px; height: 2px; background: var(--color-secondary); }
.section-header p { font-size: 1.1rem; color: var(--color-text-light); margin-top: 16px; line-height: 1.7; }
.section--dark .section-eyebrow { color: var(--color-secondary-light); }
.section--dark .section-eyebrow::before { background: var(--color-secondary-light); }
.section--dark .section-header p { color: rgba(255,255,255,0.7); }

/* ----- Buttons ----- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; font-family: var(--font-heading); font-size: 0.95rem; font-weight: 600; border-radius: var(--radius-btn); transition: all var(--transition); position: relative; overflow: hidden; white-space: nowrap; }
.btn--primary { background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark)); color: var(--color-white); box-shadow: var(--shadow-teal); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 35px rgba(14,165,160,0.35); }
.btn--secondary { background: transparent; color: var(--color-primary); border: 2px solid var(--color-border); }
.btn--secondary:hover { border-color: var(--color-secondary); color: var(--color-secondary); transform: translateY(-2px); }
.btn--white { background: var(--color-white); color: var(--color-primary); }
.btn--white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn--outline-white { background: transparent; color: var(--color-white); border: 2px solid rgba(255,255,255,0.3); }
.btn--outline-white:hover { border-color: var(--color-white); background: rgba(255,255,255,0.1); }
.btn--ghost { background: transparent; color: var(--color-secondary); padding: 14px 0; }
.btn--ghost:hover { gap: 12px; }
.btn--sm { padding: 10px 20px; font-size: 0.85rem; }
.btn--lg { padding: 18px 40px; font-size: 1.05rem; }
.btn svg { width: 18px; height: 18px; transition: transform var(--transition); }
.btn:hover svg { transform: translateX(3px); }

/* ----- Top Bar ----- */
.topbar { background: var(--color-primary); padding: 8px 0; font-size: 0.8rem; color: rgba(255,255,255,0.7); }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; }
.topbar a { color: rgba(255,255,255,0.7); transition: color var(--transition); }
.topbar a:hover { color: var(--color-white); }
.topbar__left { display: flex; align-items: center; gap: 20px; }
.topbar__right { display: flex; align-items: center; gap: 12px; }
.topbar__phone { display: flex; align-items: center; gap: 6px; }
.topbar__phone svg { width: 14px; height: 14px; }
.topbar__social { display: flex; gap: 8px; }
.topbar__social a { width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: rgba(255,255,255,0.1); }
.topbar__social a:hover { background: var(--color-secondary); color: var(--color-white); }
.topbar__social svg { width: 14px; height: 14px; }

/* ----- Header ----- */
.header { position: sticky; top: 0; z-index: 1000; background: var(--color-white); transition: all var(--transition); border-bottom: 1px solid transparent; }
.header--scrolled { background: rgba(255,255,255,0.92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom-color: var(--color-border); box-shadow: var(--shadow-sm); }
.header__inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
.header__logo { font-family: var(--font-heading); font-size: 1.6rem; font-weight: 800; color: var(--color-primary); letter-spacing: -0.02em; }
.header__logo span { color: var(--color-secondary); }

/* Nav */
.nav { display: flex; align-items: center; gap: 4px; }
.nav__link { padding: 8px 16px; font-family: var(--font-heading); font-size: 0.9rem; font-weight: 500; color: var(--color-text); border-radius: var(--radius-xs); transition: all var(--transition); position: relative; }
.nav__link:hover, .nav__link--active { color: var(--color-secondary); background: rgba(14,165,160,0.06); }
.nav__dropdown { position: relative; }
.nav__dropdown-toggle { display: flex; align-items: center; gap: 4px; }
.nav__dropdown-toggle svg { width: 16px; height: 16px; transition: transform var(--transition); }
.nav__dropdown:hover .nav__dropdown-toggle svg { transform: rotate(180deg); }
.nav__dropdown-menu { position: absolute; top: calc(100% + 8px); left: 0; min-width: 220px; background: var(--color-white); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); padding: 8px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: all var(--transition); border: 1px solid var(--color-border-light); }
.nav__dropdown:hover .nav__dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__dropdown-item { display: block; padding: 10px 14px; font-size: 0.88rem; border-radius: var(--radius-xs); transition: all var(--transition); }
.nav__dropdown-item:hover { background: var(--color-bg-cool); color: var(--color-secondary); }
.header__actions { display: flex; align-items: center; gap: 12px; }

/* Mobile Menu */
.mobile-toggle { display: none; width: 40px; height: 40px; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.mobile-toggle span { width: 22px; height: 2px; background: var(--color-primary); border-radius: 2px; transition: all var(--transition); }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu { position: fixed; top: 0; right: -100%; width: 320px; height: 100vh; background: var(--color-white); z-index: 2000; padding: 80px 32px 32px; transition: right var(--transition-slow); overflow-y: auto; box-shadow: var(--shadow-xl); }
.mobile-menu.active { right: 0; }
.mobile-menu__close { position: absolute; top: 20px; right: 20px; width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--color-bg-cool); }
.mobile-menu__close svg { width: 20px; height: 20px; }
.mobile-menu__link { display: block; padding: 14px 0; font-family: var(--font-heading); font-size: 1.05rem; font-weight: 500; color: var(--color-text); border-bottom: 1px solid var(--color-border-light); }
.mobile-menu__link:hover { color: var(--color-secondary); }
.mobile-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1999; opacity: 0; transition: opacity var(--transition); }
.mobile-overlay.active { display: block; opacity: 1; }

/* ----- Hero ----- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; background: linear-gradient(135deg, var(--color-primary) 0%, #0d1929 40%, var(--color-primary-light) 100%); overflow: hidden; padding: 120px 0 80px; }
.hero__bg { position: absolute; inset: 0; overflow: hidden; }
.hero__bg-orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.15; animation: orbFloat 20s ease-in-out infinite; }
.hero__bg-orb--1 { width: 600px; height: 600px; background: var(--color-secondary); top: -200px; right: -100px; }
.hero__bg-orb--2 { width: 400px; height: 400px; background: var(--color-accent); bottom: -100px; left: -100px; animation-delay: -7s; }
.hero__bg-orb--3 { width: 300px; height: 300px; background: var(--color-gold); top: 50%; left: 50%; animation-delay: -14s; }
.hero__grid-pattern { position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 40px 40px; }

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero__content { position: relative; z-index: 2; max-width: 720px; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 8px 18px; background: rgba(14,165,160,0.15); border: 1px solid rgba(14,165,160,0.3); border-radius: 100px; font-family: var(--font-heading); font-size: 0.82rem; font-weight: 600; color: var(--color-secondary-light); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 24px; }
.hero__eyebrow svg { width: 16px; height: 16px; }
.hero__title { color: var(--color-white); margin-bottom: 24px; }
.hero__title-line { display: block; }
.hero__rotating-wrapper { display: inline-block; position: relative; height: 1.2em; overflow: hidden; vertical-align: bottom; }
.hero__rotating-word { display: block; color: var(--color-secondary-light); animation: wordRotate 10s ease-in-out infinite; }

@keyframes wordRotate {
  0%, 15% { transform: translateY(0); }
  20%, 35% { transform: translateY(-100%); }
  40%, 55% { transform: translateY(-200%); }
  60%, 75% { transform: translateY(-300%); }
  80%, 95% { transform: translateY(-400%); }
  100% { transform: translateY(-500%); }
}

.hero__subtitle { font-size: 1.2rem; color: rgba(255,255,255,0.7); line-height: 1.8; margin-bottom: 40px; max-width: 560px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 60px; }
.hero__stats { display: flex; gap: 48px; padding-top: 40px; border-top: 1px solid rgba(255,255,255,0.1); }
.hero__stat { text-align: left; }
.hero__stat-number { font-family: var(--font-heading); font-size: 2.2rem; font-weight: 800; color: var(--color-white); line-height: 1; }
.hero__stat-number span { color: var(--color-secondary-light); }
.hero__stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.5); margin-top: 4px; }

/* ----- Trust Bar ----- */
.trust-bar { background: var(--color-white); border-bottom: 1px solid var(--color-border); padding: 24px 0; }
.trust-bar__inner { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }
.trust-bar__item { display: flex; align-items: center; gap: 10px; font-family: var(--font-heading); font-size: 0.85rem; font-weight: 600; color: var(--color-text-light); }
.trust-bar__icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--color-bg-cool); border-radius: var(--radius-xs); color: var(--color-secondary); }
.trust-bar__icon svg { width: 20px; height: 20px; }
.trust-bar__divider { width: 1px; height: 24px; background: var(--color-border); }

/* ----- Value Props / Why CoatNex ----- */
.value-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 40px 32px; transition: all var(--transition); }
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.value-card__icon { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, rgba(14,165,160,0.1), rgba(14,165,160,0.05)); border-radius: var(--radius-sm); color: var(--color-secondary); margin-bottom: 20px; }
.value-card__icon svg { width: 28px; height: 28px; }
.value-card h3 { font-size: 1.25rem; margin-bottom: 12px; }
.value-card p { color: var(--color-text-light); font-size: 0.95rem; }

/* ----- Industry Bento Grid ----- */
.bento-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: auto auto; gap: 20px; }
.industry-card { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--color-primary-light); min-height: 200px; display: flex; align-items: flex-end; padding: 28px; transition: all var(--transition); cursor: pointer; }
.industry-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,29,51,0.95) 0%, rgba(15,29,51,0.3) 100%); z-index: 1; transition: all var(--transition); }
.industry-card:hover::before { background: linear-gradient(to top, rgba(14,165,160,0.9) 0%, rgba(14,165,160,0.4) 100%); }
.industry-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.industry-card--large { grid-column: span 2; min-height: 280px; }
.industry-card__bg { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform var(--transition-slow); }
.industry-card:hover .industry-card__bg { transform: scale(1.05); }
.industry-card__content { position: relative; z-index: 2; color: var(--color-white); }
.industry-card__icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.15); border-radius: var(--radius-xs); margin-bottom: 12px; }
.industry-card__icon svg { width: 22px; height: 22px; }
.industry-card { text-decoration: none; color: inherit; }
.industry-card h3 { font-size: 1.15rem; color: var(--color-white); margin-bottom: 4px; }
.industry-card p { font-size: 0.82rem; color: rgba(255,255,255,0.7); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.industry-card--large p { -webkit-line-clamp: unset; }

/* ----- Product Cards ----- */
.product-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; transition: all var(--transition); }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.product-card__image { height: 200px; background: var(--color-bg-cool); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.product-card__image svg { width: 48px; height: 48px; color: var(--color-text-muted); }
.product-card__body { padding: 24px; }
.product-card__category { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-secondary); margin-bottom: 8px; }
.product-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.product-card p { font-size: 0.9rem; color: var(--color-text-light); margin-bottom: 16px; }
.product-card__footer { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--color-border-light); }
.product-card__link { font-family: var(--font-heading); font-size: 0.85rem; font-weight: 600; color: var(--color-secondary); display: flex; align-items: center; gap: 6px; transition: gap var(--transition); }
.product-card__link:hover { gap: 10px; }
.product-card__link svg { width: 16px; height: 16px; }

/* ----- Certification Cards ----- */
.cert-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 32px; text-align: center; transition: all var(--transition); position: relative; overflow: hidden; }
.cert-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--color-secondary), var(--color-secondary-light)); transform: scaleX(0); transition: transform var(--transition); }
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.cert-card:hover::after { transform: scaleX(1); }
.cert-card__badge { width: 72px; height: 72px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, rgba(14,165,160,0.1), rgba(14,165,160,0.03)); border-radius: 50%; margin: 0 auto 20px; color: var(--color-secondary); transition: all var(--transition); }
.cert-card:hover .cert-card__badge { background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark)); color: var(--color-white); box-shadow: var(--shadow-teal); }
.cert-card__badge svg { width: 32px; height: 32px; }
.cert-card h4 { margin-bottom: 8px; }
.cert-card p { font-size: 0.88rem; color: var(--color-text-light); }
.cert-card__tag { display: inline-block; padding: 4px 12px; background: rgba(14,165,160,0.08); color: var(--color-secondary-dark); font-size: 0.75rem; font-weight: 600; border-radius: 100px; margin-top: 12px; }

/* ----- Testimonials ----- */
.testimonial-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 36px; position: relative; transition: all var(--transition); }
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testimonial-card__quote-mark { font-family: Georgia, serif; font-size: 4rem; line-height: 1; color: var(--color-secondary); opacity: 0.2; position: absolute; top: 20px; left: 28px; }
.testimonial-card__text { font-size: 1.05rem; font-style: italic; color: var(--color-text); line-height: 1.8; margin-bottom: 24px; position: relative; z-index: 1; }
.testimonial-card__stars { display: flex; gap: 2px; margin-bottom: 16px; color: var(--color-gold); }
.testimonial-card__stars svg { width: 16px; height: 16px; fill: currentColor; }
.testimonial-card__author { display: flex; align-items: center; gap: 14px; }
.testimonial-card__avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark)); display: flex; align-items: center; justify-content: center; color: var(--color-white); font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem; }
.testimonial-card__name { font-family: var(--font-heading); font-weight: 600; font-size: 0.95rem; }
.testimonial-card__role { font-size: 0.82rem; color: var(--color-text-muted); }

/* ----- Case Study Cards ----- */
.case-card { display: grid; grid-template-columns: 1fr 1.2fr; background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; transition: all var(--transition); }
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.case-card__image { background: var(--color-bg-cool); min-height: 260px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.case-card__image svg { width: 48px; height: 48px; color: var(--color-text-muted); }
.case-card__body { padding: 36px; display: flex; flex-direction: column; justify-content: center; }
.case-card__tag { display: inline-flex; padding: 4px 12px; background: rgba(14,165,160,0.08); color: var(--color-secondary-dark); font-size: 0.75rem; font-weight: 600; border-radius: 100px; margin-bottom: 12px; width: fit-content; }
.case-card h3 { margin-bottom: 12px; }
.case-card__metric { display: flex; gap: 24px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--color-border-light); }
.case-card__metric-item { text-align: left; }
.case-card__metric-value { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; color: var(--color-secondary); }
.case-card__metric-label { font-size: 0.78rem; color: var(--color-text-muted); }

/* ----- CTA Band ----- */
.cta-band { background: linear-gradient(135deg, var(--color-secondary-dark) 0%, var(--color-secondary) 50%, #12c4be 100%); padding: 80px 0; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; top: -50%; right: -10%; width: 500px; height: 500px; background: rgba(255,255,255,0.05); border-radius: 50%; }
.cta-band::after { content: ''; position: absolute; bottom: -30%; left: -5%; width: 300px; height: 300px; background: rgba(255,255,255,0.03); border-radius: 50%; }
.cta-band__content { position: relative; z-index: 1; text-align: center; max-width: 600px; margin: 0 auto; }
.cta-band h2 { color: var(--color-white); margin-bottom: 16px; }
.cta-band p { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-bottom: 32px; }
.cta-band__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ----- Footer ----- */
.footer { background: var(--color-bg-dark); color: rgba(255,255,255,0.6); padding-top: 80px; position: relative; overflow: hidden; }
.footer__top { position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--color-secondary), transparent); }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer__brand-text { margin-top: 16px; font-size: 0.9rem; line-height: 1.7; }
.footer__social { display: flex; gap: 10px; margin-top: 24px; }
.footer__social a { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.6); transition: all var(--transition); }
.footer__social a:hover { background: var(--color-secondary); color: var(--color-white); }
.footer__social svg { width: 16px; height: 16px; }
.footer__heading { font-family: var(--font-heading); font-size: 0.9rem; font-weight: 600; color: var(--color-white); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 24px; }
.footer__links li { margin-bottom: 10px; }
.footer__links a { font-size: 0.9rem; transition: all var(--transition); display: inline-flex; align-items: center; gap: 6px; }
.footer__links a:hover { color: var(--color-secondary-light); transform: translateX(4px); }
.footer__contact-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; font-size: 0.9rem; }
.footer__contact-icon { width: 20px; height: 20px; color: var(--color-secondary); flex-shrink: 0; margin-top: 2px; }
.footer__bottom { padding: 24px 0; display: flex; align-items: center; justify-content: space-between; font-size: 0.82rem; margin-top: 24px; }
.footer__bottom a { transition: color var(--transition); }
.footer__bottom a:hover { color: var(--color-secondary-light); }
.footer__bottom-links { display: flex; gap: 20px; }

/* ----- Cookie Banner ----- */
.cookie-banner { position: fixed; left: 20px; right: 20px; bottom: 20px; z-index: 9999; max-width: 1100px; margin: 0 auto; background: var(--color-white); border: 1px solid var(--color-border); border-radius: 12px; box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18); padding: 20px 24px; }
.cookie-banner[hidden] { display: none; }
.cookie-banner__inner { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.cookie-banner__text { flex: 1; min-width: 280px; }
.cookie-banner__text strong { display: block; font-family: var(--font-heading); font-size: 1rem; color: var(--color-text); margin-bottom: 4px; }
.cookie-banner__text p { margin: 0; font-size: 0.9rem; line-height: 1.55; color: var(--color-text-light); }
.cookie-banner__text a { color: var(--color-primary); text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: 10px; flex-shrink: 0; }
@media (max-width: 640px) {
  .cookie-banner { left: 10px; right: 10px; bottom: 10px; padding: 16px; }
  .cookie-banner__inner { gap: 14px; }
  .cookie-banner__actions { width: 100%; }
  .cookie-banner__actions .btn { flex: 1; }
}

/* ----- Scroll Animations ----- */
[data-animate] { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-animate].visible { opacity: 1; transform: translateY(0); }
[data-animate="fade-left"] { transform: translateX(-30px); }
[data-animate="fade-left"].visible { transform: translateX(0); }
[data-animate="fade-right"] { transform: translateX(30px); }
[data-animate="fade-right"].visible { transform: translateX(0); }
[data-animate="scale"] { transform: scale(0.95); }
[data-animate="scale"].visible { transform: scale(1); }
.stagger > * { transition-delay: calc(var(--i, 0) * 0.1s); }

/* ----- Responsive ----- */
@media (max-width: 1024px) {
  :root { --section-pad: 80px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-card--large { grid-column: span 2; }
  .hero__stats { gap: 32px; }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .nav { display: none; }
  .mobile-toggle { display: flex; }
  .case-card { grid-template-columns: 1fr; }
  .case-card__image { min-height: 200px; }
}

@media (max-width: 768px) {
  :root { --section-pad: 60px; --gutter: 20px; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .bento-grid { grid-template-columns: 1fr; }
  .industry-card--large { grid-column: span 1; }
  .hero { min-height: auto; padding: 100px 0 60px; }
  .hero__stats { flex-wrap: wrap; gap: 24px; }
  .hero__stat { flex: 0 0 calc(50% - 12px); }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .trust-bar__inner { gap: 20px; }
  .trust-bar__divider { display: none; }
  .section-header { margin-bottom: 40px; }
  .topbar__left { font-size: 0.75rem; }
  .topbar__right { display: none; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 12px; text-align: center; }
  .cta-band { padding: 60px 0; }
}

@media (max-width: 480px) {
  .hero__stat-number { font-size: 1.8rem; }
  .trust-bar__item { font-size: 0.78rem; }
  .trust-bar__icon { width: 32px; height: 32px; }
}

/* ----- Utilities ----- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; } .mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; } .mb-32 { margin-bottom: 32px; }
.pt-0 { padding-top: 0; } .pb-0 { padding-bottom: 0; }
.hidden { display: none; }
.block { display: block; }
.relative { position: relative; }