/*
Theme Name: Kwintet
Theme URI: https://kwintetconsultancy.com
Description: Custom WordPress theme for Kwintet Consultancy Services
Author: Kwintet
Version: 1.0
Text Domain: kwintet
*/

/* ============================================================
   Kwintet - Custom Stylesheet
   ============================================================ */

/* ----- 1. Custom Properties (Design Tokens) ---------------- */
:root {
  --color-yellow:       #FDD808;
  --color-green:        #95e06c;
  --color-green-dark:   #7bc74d;
  --color-indigo:       #4E4FEB;
  --color-navy:         #24285B;
  --color-text:         #333333;
  --color-light-bg:     #f5f5f5;
  --color-white:        #ffffff;
  --gradient-green: linear-gradient(135deg, var(--color-green), var(--color-green-dark));
  --font-family: 'Montserrat', sans-serif;
  --max-width: 1440px;
  --transition-fast: 0.2s ease;
  --transition-base: 0.35s ease;
  --transition-slow: 0.6s ease;
  --shadow-nav: 0 2px 12px rgba(0, 0, 0, 0.08);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-full: 9999px;
}

/* ----- 2. Base / Reset ------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font-family); color: var(--color-text); background-color: var(--color-white); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition-fast); }
ul, ol { list-style: none; }

/* ----- 3. Marquee ------------------------------------------ */
.marquee-container { overflow: hidden; white-space: nowrap; padding: 1rem 0; }
.marquee-track { display: inline-flex; animation: marquee-scroll 20s linear infinite; }
.marquee-text { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 400; color: var(--color-text); text-transform: uppercase; letter-spacing: 0.02em; padding-right: 3rem; opacity: 0.85; }
@keyframes marquee-scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ----- 4. Client Carousel ---------------------------------- */
.client-carousel { overflow: hidden; position: relative; }
.client-carousel-row-wrap { overflow: hidden; }
.client-carousel-row { display: flex; gap: 3rem; align-items: center; width: max-content; }
.client-carousel-row--left { animation: row-scroll-left 50s linear infinite; }
.client-carousel-row--right { animation: row-scroll-right 50s linear infinite; }
.client-carousel-item { display: flex; align-items: center; justify-content: center; width: 190px; height: 70px; filter: grayscale(100%); opacity: 0.6; transition: filter var(--transition-base), opacity var(--transition-base); }
.client-carousel-item:hover { filter: grayscale(0%); opacity: 1; }
.client-carousel-item img { max-width: 100%; max-height: 100%; object-fit: contain; }
@keyframes row-scroll-left { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes row-scroll-right { 0% { transform: translateX(-50%); } 100% { transform: translateX(0); } }
.client-carousel:hover .client-carousel-row--left,
.client-carousel:hover .client-carousel-row--right { animation-play-state: paused; }
@media (max-width: 768px) {
  .client-carousel-item { width: 120px; height: 50px; }
  .client-carousel-row { gap: 2rem; }
}

/* ----- 5. Buttons ------------------------------------------ */
.btn-outline { display: inline-block; padding: 0.75rem 1.75rem; border: 1.5px solid var(--color-text); border-radius: var(--radius-full); font-size: 0.9rem; font-weight: 500; color: var(--color-text); transition: all var(--transition-fast); cursor: pointer; text-align: center; }
.btn-outline:hover { background-color: var(--color-indigo); border-color: var(--color-indigo); color: var(--color-white); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(78, 79, 235, 0.3); }
.btn-navy-cta { display: inline-block; padding: 0.85rem 2rem; background-color: var(--color-indigo); color: var(--color-white); border: 2px solid var(--color-indigo); border-radius: var(--radius-full); font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: all var(--transition-fast); text-align: center; }
.btn-navy-cta:hover { background-color: var(--color-white); color: var(--color-indigo); border-color: var(--color-indigo); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(78, 79, 235, 0.25); }

/* ----- 6. Animations --------------------------------------- */
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.animate-float { animation: float 4s ease-in-out infinite; }

.animate-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity var(--transition-slow), transform var(--transition-slow); }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }
.animate-on-scroll.fade-up { transform: translateY(30px); }
.animate-on-scroll.fade-up.visible { transform: translateY(0); }
.animate-on-scroll.fade-left { transform: translateX(40px); }
.animate-on-scroll.fade-left.visible { transform: translateX(0); }
.animate-on-scroll.fade-right { transform: translateX(-40px); }
.animate-on-scroll.fade-right.visible { transform: translateX(0); }
.delay-1 { transition-delay: 0.15s !important; }
.delay-2 { transition-delay: 0.3s !important; }
.delay-3 { transition-delay: 0.45s !important; }

/* ----- 7. Navbar scroll state ------------------------------ */
#navbar.scrolled { box-shadow: var(--shadow-nav); }
#navbar.scrolled > div { padding-top: 0.25rem; padding-bottom: 0.25rem; }

/* ----- 8. Counter ------------------------------------------ */
.counter { font-variant-numeric: tabular-nums; }

/* ----- 9. Testimonial Carousel ----------------------------- */
.testimonial-track { transition: transform 0.5s ease; }
.testimonial-slide { flex-shrink: 0; }

/* ----- 10. Blog single content ----------------------------- */
.entry-content { max-width: 800px; margin: 0 auto; }
.entry-content p { margin-bottom: 1.5rem; color: #555; line-height: 1.8; font-size: 1.05rem; }
.entry-content h2 { font-size: 1.75rem; font-weight: 700; color: var(--color-navy); margin: 2.5rem 0 1rem; }
.entry-content h3 { font-size: 1.35rem; font-weight: 700; color: var(--color-navy); margin: 2rem 0 0.75rem; }
.entry-content ul, .entry-content ol { margin-bottom: 1.5rem; padding-left: 1.5rem; }
.entry-content ul { list-style: disc; }
.entry-content ol { list-style: decimal; }
.entry-content li { margin-bottom: 0.5rem; color: #555; line-height: 1.7; }
.entry-content img { border-radius: var(--radius-md); margin: 2rem 0; }
.entry-content blockquote { border-left: 4px solid var(--color-green); padding: 1rem 1.5rem; margin: 2rem 0; background: var(--color-light-bg); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.entry-content a { color: var(--color-indigo); text-decoration: underline; }

/* ----- 11. Form -------------------------------------------- */
.form-group input:focus,
.form-group textarea:focus { outline: none; border-color: var(--color-indigo); box-shadow: 0 0 0 3px rgba(78, 79, 235, 0.15); }

/* ----- 12. Print ------------------------------------------- */
@media print {
  .navbar, footer, .green-banner { display: none; }
  body { color: #000; background: #fff; }
  .animate-on-scroll { opacity: 1 !important; transform: none !important; }
}