/* ==========================================================================
   CSS VARIABLES & BAMBOO VOLCANO DESIGN (VUSENEY.ICU)
   ========================================================================== */
:root {
    --c-bamboo: #15803d; /* Green 700 */
    --c-bamboo-dark: #14532d; /* Green 900 */
    --c-volcano: #ea580c; /* Orange 600 */
    --c-volcano-light: #fdba74; /* Orange 300 */
    --c-sand: #fefce8; /* Yellow 50 - Very pale sand */
    --c-dark: #1c1917; /* Stone 900 */
    --c-text: #57534e; /* Stone 600 */
    --c-white: #ffffff;
    --c-line: #e7e5e4; /* Stone 200 */

    --pad-x: clamp(15px, 5vw, 30px);
    --pad-y: clamp(70px, 9vw, 120px);
    
    --rad-sm: 8px;
    --rad-md: 20px;
    --rad-cut: 60px 0 60px 0; /* Corner cut radius */
    
    --shadow-soft: 0 15px 35px rgba(20, 83, 45, 0.08);
    --shadow-volcano: 8px 8px 0 rgba(234, 88, 12, 0.2);
    --trans: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

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

body {
    font-family: 'Epilogue', system-ui, sans-serif;
    background-color: var(--c-sand);
    color: var(--c-text);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4 { color: var(--c-dark); font-weight: 800; line-height: 1.15; margin-bottom: 1rem; letter-spacing: -0.5px; }
h1 { font-size: clamp(2.8rem, 8vw, 5.5rem); letter-spacing: -1.5px; }
h2 { font-size: clamp(2.2rem, 5vw, 4rem); letter-spacing: -1px; }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.8rem); color: var(--c-bamboo); }
p { font-size: clamp(1.05rem, 1.5vw, 1.15rem); margin-bottom: 1.5rem; font-weight: 500; }

a { text-decoration: none; color: inherit; transition: var(--trans); }
img { max-width: 100%; height: auto; display: block; border-radius: var(--rad-sm); }
ul { list-style: none; }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--pad-x); }
.sec-p { padding: var(--pad-y) 0; }
.txt-c { text-align: center; }

/* ==========================================================================
   HEADER (STRICT 10PX MOBILE PADDING)
   ========================================================================== */
.site-hdr { background: var(--c-white); position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid var(--c-line); box-shadow: 0 4px 15px rgba(0,0,0,0.02); }

.nav-bamboo-wrap {
    display: flex; justify-content: space-between; align-items: center;
    padding: 15px 10px; /* СТРОГО 10PX НА МОБИЛЬНОМ */
    max-width: 1200px; margin: 0 auto; position: relative;
}

@media (min-width: 768px) { .nav-bamboo-wrap { padding: 20px var(--pad-x); } }

.brand { font-size: 2.2rem; font-weight: 900; color: var(--c-bamboo-dark); letter-spacing: -1px; }
.brand span { color: var(--c-volcano); }

.burger { display: flex; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; }
.burger span { width: 32px; height: 4px; background: var(--c-dark); transition: var(--trans); border-radius: 2px; }
#menu-tog { display: none; }

.desk-nav { display: none; }
.desk-nav ul { display: flex; gap: 35px; align-items: center; }
.desk-nav a { font-weight: 800; color: var(--c-text); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 1px; }
.desk-nav a:hover, .desk-nav a.active { color: var(--c-volcano); }

.mob-nav {
    display: none; position: absolute; top: 100%; left: 0; width: 100%;
    background: var(--c-bamboo-dark); padding: 15px 20px 25px; border-top: 4px solid var(--c-volcano); box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}
.mob-nav a { display: block; font-weight: 800; color: var(--c-white); padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,0.1); text-transform: uppercase; }
.mob-nav li:last-child a { border-bottom: none; }
#menu-tog:checked ~ .mob-nav { display: block; }

@media (min-width: 992px) {
    .burger { display: none; }
    .desk-nav { display: block; }
    .mob-nav { display: none !important; }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 18px 45px; font-weight: 800; font-size: 1.05rem; border-radius: var(--rad-cut); cursor: pointer; transition: var(--trans); border: 2px solid transparent; text-transform: uppercase; letter-spacing: 1px; }
.btn-v { background: var(--c-volcano); color: var(--c-white); box-shadow: var(--shadow-soft); }
.btn-v:hover { background: var(--c-dark); color: var(--c-white); transform: translateY(-3px); box-shadow: var(--shadow-volcano); border-radius: 0 60px 0 60px; }
.btn-b { background: var(--c-white); border-color: var(--c-bamboo-dark); color: var(--c-bamboo-dark); }
.btn-b:hover { background: var(--c-bamboo-dark); color: var(--c-white); }

/* ==========================================================================
   GENERAL GRIDS
   ========================================================================== */
.g-2 { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
@media (min-width: 992px) { .g-2 { grid-template-columns: 1fr 1fr; gap: 60px; } }

/* ==========================================================================
   INDEX: CORNER CUT HERO & OFFSET COLUMN & ANATOMY BREAKDOWN
   ========================================================================== */
/* Corner Cut Hero */
.cut-hero { padding: 60px 10px; }
.ch-txt { background: var(--c-white); padding: clamp(30px, 5vw, 60px); border-radius: var(--rad-cut); box-shadow: var(--shadow-soft); border-left: 6px solid var(--c-bamboo); }
.ch-img { width: 100%; height: 100%; min-height: 350px; object-fit: cover; border-radius: var(--rad-cut); box-shadow: var(--shadow-volcano); border: 4px solid var(--c-white); }

/* Offset Column Grid */
.offset-grid { display: grid; grid-template-columns: 1fr; gap: 30px; margin-top: 50px; }
@media (min-width: 768px) {
    .offset-grid { grid-template-columns: repeat(3, 1fr); align-items: start; }
    .og-card:nth-child(2) { margin-top: 50px; }
}
.og-card { background: var(--c-white); padding: 40px 30px; border-radius: var(--rad-md); box-shadow: var(--shadow-soft); border: 1px solid var(--c-line); transition: var(--trans); border-top: 6px solid var(--c-volcano); }
.og-card:hover { transform: translateY(-10px); border-color: var(--c-volcano); }
.o-ico { font-size: 3rem; margin-bottom: 20px; display: block; color: var(--c-bamboo); }

/* Anatomy Breakdown */
.anatomy-wrap { background: var(--c-dark); color: white; padding: 80px 0; margin-top: 60px; border-radius: var(--rad-md); box-shadow: var(--shadow-soft); }
.anatomy-flex { display: flex; flex-direction: column; gap: 30px; max-width: 900px; margin: 40px auto 0; padding: 0 20px; }
@media (min-width: 768px) { .anatomy-flex { flex-direction: row; justify-content: space-between; } }
.anat-item { flex: 1; border-left: 2px dashed var(--c-volcano); padding-left: 20px; position: relative; }
.anat-item::before { content: ''; position: absolute; left: -7px; top: 0; width: 12px; height: 12px; background: var(--c-volcano); border-radius: 50%; }
.anat-item h4 { color: var(--c-white); font-size: 1.2rem; margin-bottom: 10px; }
.anat-item p { font-size: 0.95rem; color: #a8a29e; line-height: 1.5; margin: 0; }

/* ==========================================================================
   PROGRAM: STICKY STACKING CARDS & SIDE INDICATOR FAQ
   ========================================================================== */
/* Sticky Stacking Cards (+ bg-1.jpg inside) */
.stack-wrap { max-width: 900px; margin: 0 auto; padding: 40px 0 100px; position: relative; }
.stack-card { background: var(--c-white); padding: clamp(30px, 5vw, 60px); border-radius: var(--rad-md); box-shadow: 0 -10px 30px rgba(0,0,0,0.08); border-top: 8px solid var(--c-bamboo); position: sticky; margin-bottom: 40px; transition: var(--trans); }
/* Sticky positioning */
.stack-card:nth-child(1) { top: 100px; z-index: 1; }
.stack-card:nth-child(2) { top: 120px; z-index: 2; border-top-color: var(--c-volcano); }
.stack-card:nth-child(3) { top: 140px; z-index: 3; border-top-color: var(--c-dark); }
.sc-num { font-size: 1.2rem; font-weight: 900; color: var(--c-line); text-transform: uppercase; margin-bottom: 15px; display: block; letter-spacing: 2px; }

/* The embedded image in Card 2 */
.embedded-prog-img { width: 100%; height: 300px; object-fit: cover; border-radius: var(--rad-sm); margin: 20px 0; border: 1px solid var(--c-line); }

/* Side Indicator Accordion FAQ */
.indicator-faq { display: flex; flex-direction: column; gap: 15px; max-width: 800px; margin: 0 auto; }
.if-card { background: var(--c-white); border-radius: var(--rad-sm); overflow: hidden; transition: var(--trans); border-left: 6px solid var(--c-bamboo); box-shadow: 0 4px 6px rgba(0,0,0,0.02); }
.if-header { padding: 25px 30px; font-weight: 800; color: var(--c-dark); font-size: 1.15rem; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: var(--trans); }
.if-icon { font-size: 1.5rem; color: var(--c-line); transition: var(--trans); }
.if-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; background: var(--c-sand); }
.if-body-inner { padding: 0 30px 25px; color: var(--c-text); font-size: 1.05rem; }
/* Active States managed by JS */
.if-card.active { border-left-color: var(--c-volcano); box-shadow: var(--shadow-soft); }
.if-card.active .if-header { color: var(--c-volcano); }
.if-card.active .if-icon { transform: rotate(45deg); color: var(--c-volcano); }
.if-card.active .if-body { max-height: 300px; }

/* ==========================================================================
   MISSION: DIAGONAL TEXT WRAP & SKEWED BANNERS
   ========================================================================== */
/* Diagonal Text Wrap Story (+ bg.jpg) */
.diag-story { max-width: 1000px; margin: 0 auto; background: var(--c-white); padding: clamp(30px, 6vw, 60px); border-radius: var(--rad-md); box-shadow: var(--shadow-soft); text-align: justify; }
.diag-story::after { content: ''; display: table; clear: both; }
.wrap-img-right { float: right; width: 50%; max-width: 400px; height: 400px; object-fit: cover; margin: 0 0 20px 30px; clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%); shape-outside: polygon(20% 0, 100% 0, 100% 100%, 0 100%); border-radius: var(--rad-sm); box-shadow: var(--shadow-volcano); }
@media (max-width: 768px) {
    .wrap-img-right { float: none; width: 100%; max-width: 100%; height: 300px; clip-path: none; shape-outside: none; margin: 0 0 30px 0; }
}

/* Skewed Banners (Values) */
.skew-wrap { margin-top: 60px; display: flex; flex-direction: column; gap: 30px; overflow: hidden; padding: 40px 0; }
.skew-banner { width: 100%; padding: 40px 20px; text-align: center; transform: skewY(-2deg); box-shadow: var(--shadow-soft); position: relative; }
.skew-banner > div { transform: skewY(2deg); max-width: 800px; margin: 0 auto; } /* Un-skew content */
.sb-1 { background: var(--c-bamboo); color: white; }
.sb-1 h3 { color: var(--c-volcano-light); }
.sb-2 { background: var(--c-white); color: var(--c-text); border: 2px solid var(--c-line); z-index: 2; }
.sb-2 h3 { color: var(--c-bamboo-dark); }
.sb-3 { background: var(--c-volcano); color: white; }
.sb-3 h3 { color: var(--c-sand); }

/* ==========================================================================
   FORM (4 FIELDS)
   ========================================================================== */
.frm-ui { background: var(--c-white); padding: clamp(40px, 6vw, 60px); border-radius: var(--rad-cut); box-shadow: var(--shadow-soft); max-width: 700px; margin: 0 auto; border: 1px solid var(--c-line); }
.f-row { margin-bottom: 25px; }
.f-row label { display: block; font-weight: 800; color: var(--c-dark); margin-bottom: 8px; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.5px; }
.f-row input, .f-row textarea { width: 100%; padding: 18px; border: 2px solid var(--c-line); border-radius: var(--rad-sm); font-family: inherit; font-size: 1rem; background: var(--c-sand); transition: var(--trans); }
.f-row input:focus, .f-row textarea:focus { outline: none; border-color: var(--c-bamboo); background: var(--c-white); box-shadow: 4px 4px 0 var(--c-line); }
.f-row textarea { min-height: 140px; resize: vertical; }

/* ==========================================================================
   FOOTER (HARDCODED COLORS & !IMPORTANT)
   ========================================================================== */
.site-ftr { background-color: #1c1917 !important; color: #d6d3d1 !important; padding: 80px 0 30px; margin-top: 80px; }
.ftr-g { display: grid; grid-template-columns: 1fr; gap: 40px; margin-bottom: 60px; }
@media (min-width: 768px) { .ftr-g { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); } }
.f-logo { font-size: 2.2rem; font-weight: 900; color: #ffffff !important; margin-bottom: 15px; display: block; letter-spacing: -1px; text-transform: lowercase; }
.f-logo span { color: #ea580c !important; } /* Volcano */
.f-desc { font-size: 0.95rem; line-height: 1.7; font-weight: 400; color: #d6d3d1 !important; }
.f-h { color: #ffffff !important; font-size: 1.1rem; font-weight: 900; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 1px; }
.f-links li { margin-bottom: 12px; }
.f-links a { font-weight: 600; transition: var(--trans); color: #d6d3d1 !important; }
.f-links a:hover { color: #fdba74 !important; padding-left: 5px; } /* Volcano Light */
.f-copy { border-top: 1px solid #44403c !important; padding-top: 30px; text-align: center; font-size: 0.95rem; color: #a8a29e !important; }

/* ==========================================================================
   COOKIE BANNER (2 BUTTONS, LINK IN TEXT)
   ========================================================================== */
#ck-bnnr { position: fixed; bottom: 20px; left: 20px; right: 20px; background: var(--c-white); padding: 25px 30px; border-radius: var(--rad-md); z-index: 9999; display: flex; flex-direction: column; gap: 15px; transform: translateY(150%); transition: 0.5s ease; box-shadow: var(--shadow-soft); border: 2px solid var(--c-bamboo); max-width: 900px; margin: 0 auto; }
#ck-bnnr.show { transform: translateY(0); }
.ck-txt { margin: 0; font-size: 0.95rem; line-height: 1.6; color: var(--c-text); font-weight: 500; }
.ck-txt a { color: var(--c-volcano); font-weight: 800; text-decoration: underline; }
.ck-acts { display: flex; gap: 10px; }
.b-ck { padding: 12px 25px; border: none; border-radius: var(--rad-sm); font-weight: 800; cursor: pointer; flex: 1; transition: var(--trans); font-size: 0.95rem; text-align: center; font-family: inherit; text-transform: uppercase; letter-spacing: 0.5px; }
.b-ck.y { background: var(--c-bamboo); color: #fff; }
.b-ck.y:hover { background: var(--c-dark); }
.b-ck.n { background: var(--c-line); color: var(--c-dark); }
.b-ck.n:hover { background: var(--c-sand); }
@media (min-width: 768px) { #ck-bnnr { flex-direction: row; align-items: center; justify-content: space-between; } .ck-acts { width: auto; flex-shrink: 0; } .b-ck { flex: none; } }