/*
Theme Name: Cool Invest
Theme URI: https://cool-invest.com
Description: Minimal landing page for Cool Invest OU
Author: Cool Invest
Version: 1.1
License: GNU General Public License v2 or later
Text Domain: cool-invest
*/

:root {
  --color-accent: #4d794e;
  --color-bg: #ffffff;
  --color-text: #1a1a1a;
  --color-text-secondary: #555;
  --color-border: #e8e5e0;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1120px;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: #000;
  overflow-x: hidden;
}

/* ── Fixed Background Canvas ── */

.bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
}

/* ── Hero Section ── */

.section--hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem;
  text-align: center;
}

.section--hero .section-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.9s ease forwards;
  animation-delay: 0.15s;
}

.hero-logo {
  width: clamp(240px, 25vw, 340px);
  margin-bottom: 2.5rem;
  display: block;
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  max-width: 480px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Scroll indicator */

.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 2.5rem;
  color: rgba(255, 255, 255, 0.85);
  transition: opacity 0.3s;
  animation: fadeUp 0.9s ease forwards;
  animation-delay: 1s;
  opacity: 0;
}

.scroll-indicator span {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scroll-indicator svg {
  animation: bounceDown 2s ease-in-out infinite;
}

@keyframes bounceDown {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Horizontal Scroll System ── */

.hscroll-outer {
  position: relative;
  z-index: 1;
  /* Extra scroll room so each panel lingers before sliding away */
  height: 700vh;
}

.hscroll-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}

.hscroll-track {
  display: flex;
  height: 100%;
  will-change: transform;
  transition: none;
}

.hscroll-panel {
  flex: 0 0 100vw;
  width: 100vw;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
}

.panel-inner {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

/* ── Service Cards ── */

.service-card-wrap {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 3rem 3rem;
  /* Reveal animation: slide in from right */
  opacity: 0;
  transform: translate3d(80px, 0, 0) scale(0.97);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.hscroll-panel:first-child .service-card-wrap {
  /* First panel slides up instead of from right */
  transform: translate3d(0, 40px, 0) scale(0.97);
}

.hscroll-panel.revealed .service-card-wrap {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* Stagger children */
.hscroll-panel .service-label,
.hscroll-panel .service-title,
.hscroll-panel .service-desc,
.hscroll-panel .service-features,
.hscroll-panel .service-tags {
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  will-change: opacity, transform;
}

.hscroll-panel .service-label    { transition: opacity 0.4s ease 0.15s, transform 0.4s ease 0.15s; }
.hscroll-panel .service-title    { transition: opacity 0.4s ease 0.25s, transform 0.4s ease 0.25s; }
.hscroll-panel .service-desc     { transition: opacity 0.4s ease 0.35s, transform 0.4s ease 0.35s; }
.hscroll-panel .service-features { transition: opacity 0.5s ease 0.5s, transform 0.5s ease 0.5s; }
.hscroll-panel .service-tags     { transition: opacity 0.4s ease 0.65s, transform 0.4s ease 0.65s; }

.hscroll-panel.revealed .service-label,
.hscroll-panel.revealed .service-title,
.hscroll-panel.revealed .service-desc,
.hscroll-panel.revealed .service-features,
.hscroll-panel.revealed .service-tags {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* Service typography */

.service-label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.service-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 1rem;
}

.service-desc {
  font-size: clamp(0.9375rem, 1.5vw, 1.0625rem);
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
  margin-bottom: 1.75rem;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

/* Feature grid */

.service-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.75rem;
  text-align: left;
}

.service-feature {
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.service-feature h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}

.service-feature p {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.55;
  margin: 0;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.service-tags span {
  display: inline-block;
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 100px;
}

/* ── Footer ── */

.site-footer {
  position: relative;
  z-index: 2;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 3rem 2rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.footer-logo {
  height: 28px;
  width: auto;
  opacity: 0.7;
}

.footer-copy {
  font-size: 0.8125rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.6;
}

.footer-link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-link:hover {
  color: rgba(255, 255, 255, 0.85);
}

/* ── Imprint ── */

.imprint-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.imprint-overlay.active {
  display: flex;
}

.imprint-modal {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 2.5rem;
  max-width: 520px;
  width: 90%;
  position: relative;
}

.imprint-modal h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  color: #fff;
}

.imprint-modal p {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
}

.imprint-modal strong {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
}

.imprint-modal a {
  color: var(--color-accent);
  text-decoration: none;
}

.imprint-modal a:hover {
  text-decoration: underline;
}

.imprint-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.4);
  font-size: 1.25rem;
  line-height: 1;
  padding: 0.25rem;
  transition: color 0.2s;
}

.imprint-close:hover {
  color: rgba(255, 255, 255, 0.85);
}

/* Captcha */

.captcha-question {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.captcha-input-wrap {
  display: flex;
  gap: 0.75rem;
}

.captcha-input {
  flex: 1;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s;
}

.captcha-input:focus {
  border-color: var(--color-accent);
}

.captcha-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.captcha-btn {
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: #fff;
  background: var(--color-accent);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.captcha-btn:hover {
  opacity: 0.85;
}

.captcha-error {
  display: none;
  margin-top: 0.75rem;
  font-size: 0.8125rem;
  color: #e05252;
}

/* ── Responsive ── */

@media (max-width: 768px) {
  .section--hero {
    padding: 5rem 1.25rem;
  }

  .hero-logo {
    width: 180px;
  }

  /* Flatten horizontal scroll into a vertical stack on mobile */
  .hscroll-outer {
    height: auto;
  }

  .hscroll-sticky {
    position: static;
    height: auto;
    overflow: visible;
  }

  .hscroll-track {
    display: block;
    height: auto;
    transform: none !important;
    will-change: auto;
  }

  .hscroll-panel {
    flex: none;
    width: 100%;
    height: auto;
    min-height: auto;
    padding: 2.5rem 1.25rem;
  }

  /* Always reveal on mobile — no scroll-driven reveal */
  .hscroll-panel .service-card-wrap,
  .hscroll-panel:first-child .service-card-wrap {
    opacity: 1;
    transform: none;
  }

  .hscroll-panel .service-label,
  .hscroll-panel .service-title,
  .hscroll-panel .service-desc,
  .hscroll-panel .service-features,
  .hscroll-panel .service-tags {
    opacity: 1;
    transform: none;
  }

  .service-card-wrap {
    padding: 2rem 1.5rem;
  }

  .service-features {
    grid-template-columns: 1fr;
  }

  .site-footer {
    padding: 2rem 1.25rem;
  }
}