/* ===== CLIMBING WALL DESIGN PAGE STYLES ===== */
/* Styles specific to the climbing wall portfolio showcase */
/* Uses CSS custom properties from index.css for dynamic theming */

/* ===== CLIMBING HERO ENHANCEMENTS ===== */
.climbing-hero {
 position: relative;
 overflow: hidden;
}

.climbing-hero__shapes {
 position: absolute;
 inset: 0;
 pointer-events: none;
 overflow: hidden;
}

.climbing-hero__shape {
 position: absolute;
 border-radius: 50%;
 background: var(--gradient-primary);
 opacity: 0.1;
 filter: blur(60px);
}

.climbing-hero__shape--1 {
 width: 400px;
 height: 400px;
 top: -100px;
 right: -100px;
 animation: float 8s ease-in-out infinite;
}

.climbing-hero__shape--2 {
 width: 300px;
 height: 300px;
 bottom: -50px;
 left: 10%;
 animation: float 10s ease-in-out infinite reverse;
}

.climbing-hero__shape--3 {
 width: 200px;
 height: 200px;
 top: 50%;
 right: 20%;
 animation: float 6s ease-in-out infinite;
}

@keyframes float {
 0%,
 100% {
  transform: translateY(0) scale(1);
 }
 50% {
  transform: translateY(-20px) scale(1.05);
 }
}

/* ===== DESIGN PROCESS SECTION ===== */
.climbing-process__intro {
 max-width: 800px;
 margin: 0 auto var(--space-3xl);
 text-align: center;
 font-size: var(--fs-lg);
 color: var(--color-text-secondary);
 line-height: 1.8;
}

.climbing-process__steps {
 display: flex;
 flex-direction: column;
 gap: var(--space-lg);
 max-width: 900px;
 margin: 0 auto;
}

.climbing-process__step {
 display: flex;
 gap: var(--space-xl);
 padding: var(--space-xl);
 background: var(--color-bg-card);
 border-radius: var(--radius-lg);
 border-left: 4px solid var(--color-accent-primary);
 transition: all var(--transition-base);
}

.climbing-process__step:hover {
 transform: translateX(8px);
 border-left-color: var(--color-accent-secondary);
 box-shadow: var(--shadow-lg);
}

.climbing-process__step-number {
 flex-shrink: 0;
 font-family: var(--font-heading);
 font-size: var(--fs-3xl);
 font-weight: var(--fw-bold);
 background: var(--gradient-primary);
 -webkit-background-clip: text;
 -webkit-text-fill-color: transparent;
 background-clip: text;
 line-height: 1;
}

.climbing-process__step-content {
 flex: 1;
}

.climbing-process__step-title {
 font-family: var(--font-heading);
 font-size: var(--fs-lg);
 font-weight: var(--fw-bold);
 color: var(--color-text-primary);
 margin-bottom: var(--space-sm);
}

.climbing-process__step-text {
 font-size: var(--fs-base);
 color: var(--color-text-secondary);
 line-height: 1.7;
}

/* ===== SOFTWARE & TOOLS SECTION ===== */
.climbing-tools__grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
 gap: var(--space-xl);
}

.climbing-tools__category {
 background: var(--color-bg-card);
 border-radius: var(--radius-lg);
 padding: var(--space-xl);
 border: 1px solid rgba(255, 255, 255, 0.05);
 transition: all var(--transition-base);
}

.climbing-tools__category:hover {
 border-color: var(--color-accent-primary);
 box-shadow: var(--shadow-lg);
}

.climbing-tools__category-header {
 display: flex;
 align-items: center;
 gap: var(--space-md);
 margin-bottom: var(--space-lg);
 padding-bottom: var(--space-md);
 border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.climbing-tools__category-icon {
 display: flex;
 align-items: center;
 justify-content: center;
 width: 48px;
 height: 48px;
 border-radius: var(--radius-md);
 background: var(--gradient-primary);
 color: var(--color-text-primary);
}

.climbing-tools__category-title {
 font-family: var(--font-heading);
 font-size: var(--fs-lg);
 font-weight: var(--fw-bold);
 color: var(--color-text-primary);
}

.climbing-tools__list {
 display: flex;
 flex-direction: column;
 gap: var(--space-md);
}

.climbing-tools__item {
 display: flex;
 flex-direction: column;
 gap: var(--space-xs);
 padding: var(--space-md);
 background: var(--color-bg-tertiary);
 border-radius: var(--radius-md);
 transition: all var(--transition-base);
}

.climbing-tools__item:hover {
 background: rgba(var(--color-accent-primary), 0.1);
 transform: translateX(4px);
}

.climbing-tools__item-name {
 font-size: var(--fs-base);
 font-weight: var(--fw-semibold);
 color: var(--color-text-primary);
}

.climbing-tools__item-desc {
 font-size: var(--fs-sm);
 color: var(--color-text-muted);
}

/* ===== PROJECT SHOWCASE GALLERY ===== */
.climbing-showcase__intro {
 max-width: 800px;
 margin: 0 auto var(--space-2xl);
 text-align: center;
 font-size: var(--fs-lg);
 color: var(--color-text-secondary);
 line-height: 1.8;
}

.climbing-showcase__filters {
 display: flex;
 flex-wrap: wrap;
 justify-content: center;
 gap: var(--space-sm);
 margin-bottom: var(--space-2xl);
}

.climbing-showcase__filter {
 padding: var(--space-sm) var(--space-lg);
 background: transparent;
 border: 2px solid var(--color-bg-tertiary);
 border-radius: var(--radius-full);
 color: var(--color-text-secondary);
 font-size: var(--fs-sm);
 font-weight: var(--fw-medium);
 cursor: pointer;
 transition: all var(--transition-base);
}

.climbing-showcase__filter:hover {
 border-color: var(--color-accent-primary);
 color: var(--color-accent-primary);
}

.climbing-showcase__filter.active {
 background: var(--color-accent-primary);
 border-color: var(--color-accent-primary);
 color: var(--color-text-primary);
}

.climbing-showcase__grid {
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 grid-auto-rows: 280px;
 gap: var(--space-lg);
}

.climbing-showcase__item {
 position: relative;
 border-radius: var(--radius-lg);
 overflow: hidden;
 cursor: pointer;
 transition: all var(--transition-slow);
}

.climbing-showcase__item--tall {
 grid-row: span 2;
}

.climbing-showcase__item--wide {
 grid-column: span 2;
}

.climbing-showcase__item.hidden {
 display: none;
}

.climbing-showcase__image {
 position: relative;
 width: 100%;
 height: 100%;
}

.climbing-showcase__image img {
 width: 100%;
 height: 100%;
 object-fit: cover;
 transition: transform var(--transition-slow);
}

.climbing-showcase__item:hover img {
 transform: scale(1.1);
}

.climbing-showcase__overlay {
 position: absolute;
 inset: 0;
 background: linear-gradient(
  to top,
  rgba(10, 10, 15, 0.95) 0%,
  rgba(10, 10, 15, 0.5) 50%,
  transparent 100%
 );
 display: flex;
 flex-direction: column;
 justify-content: flex-end;
 padding: var(--space-lg);
 opacity: 0;
 transition: opacity var(--transition-base);
}

.climbing-showcase__item:hover .climbing-showcase__overlay {
 opacity: 1;
}

.climbing-showcase__type {
 display: inline-block;
 font-size: var(--fs-xs);
 font-weight: var(--fw-semibold);
 text-transform: uppercase;
 letter-spacing: 0.1em;
 color: var(--color-accent-primary);
 margin-bottom: var(--space-xs);
}

.climbing-showcase__title {
 font-family: var(--font-heading);
 font-size: var(--fs-lg);
 font-weight: var(--fw-bold);
 color: var(--color-text-primary);
 margin-bottom: var(--space-xs);
}

.climbing-showcase__desc {
 font-size: var(--fs-sm);
 color: var(--color-text-secondary);
 line-height: 1.5;
}

.climbing-showcase__notice {
 display: flex;
 align-items: center;
 justify-content: center;
 gap: var(--space-md);
 margin-top: var(--space-2xl);
 padding: var(--space-lg);
 background: var(--color-bg-tertiary);
 border-radius: var(--radius-lg);
 color: var(--color-text-muted);
 font-size: var(--fs-sm);
 text-align: center;
}

.climbing-showcase__notice svg {
 flex-shrink: 0;
 color: var(--color-accent-primary);
}

/* ===== VALUE PROPOSITION SECTION ===== */
.climbing-value__grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
 gap: var(--space-xl);
}

.climbing-value__card {
 background: var(--color-bg-card);
 padding: var(--space-xl);
 border-radius: var(--radius-lg);
 border: 1px solid rgba(255, 255, 255, 0.05);
 transition: all var(--transition-base);
}

.climbing-value__card:hover {
 border-color: var(--color-accent-primary);
 transform: translateY(-5px);
 box-shadow: var(--shadow-lg);
}

.climbing-value__icon {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 width: 60px;
 height: 60px;
 margin-bottom: var(--space-lg);
 border-radius: var(--radius-md);
 background: var(--color-bg-tertiary);
 color: var(--color-accent-primary);
 transition: all var(--transition-base);
}

.climbing-value__card:hover .climbing-value__icon {
 background: var(--gradient-primary);
 color: var(--color-text-primary);
}

.climbing-value__title {
 font-family: var(--font-heading);
 font-size: var(--fs-lg);
 font-weight: var(--fw-bold);
 color: var(--color-text-primary);
 margin-bottom: var(--space-sm);
}

.climbing-value__text {
 font-size: var(--fs-base);
 color: var(--color-text-secondary);
 line-height: 1.7;
}

/* ===== CTA SECTION ===== */
.climbing-cta {
 background: var(--color-bg-secondary);
}

.climbing-cta__content {
 max-width: 700px;
 margin: 0 auto;
 text-align: center;
 padding: var(--space-3xl);
 background: var(--gradient-primary);
 border-radius: var(--radius-xl);
 position: relative;
 overflow: hidden;
}

.climbing-cta__content::before {
 content: "";
 position: absolute;
 inset: 0;
 background: radial-gradient(
   circle at 20% 20%,
   rgba(255, 255, 255, 0.1) 0%,
   transparent 50%
  ),
  radial-gradient(
   circle at 80% 80%,
   rgba(255, 255, 255, 0.1) 0%,
   transparent 50%
  );
 pointer-events: none;
}

.climbing-cta__title {
 font-family: var(--font-heading);
 font-size: clamp(1.75rem, 4vw, 2.5rem);
 font-weight: var(--fw-bold);
 color: var(--color-text-primary);
 margin-bottom: var(--space-md);
 position: relative;
}

.climbing-cta__text {
 font-size: var(--fs-lg);
 color: rgba(255, 255, 255, 0.9);
 line-height: 1.8;
 margin-bottom: var(--space-xl);
 position: relative;
}

.climbing-cta__actions {
 display: flex;
 flex-wrap: wrap;
 justify-content: center;
 gap: var(--space-md);
 position: relative;
}

.climbing-cta__actions .btn--primary {
 background: rgba(255, 255, 255, 0.2);
 border: 2px solid rgba(255, 255, 255, 0.3);
 backdrop-filter: blur(10px);
}

.climbing-cta__actions .btn--primary:hover {
 background: rgba(255, 255, 255, 0.3);
}

.climbing-cta__actions .btn--outline {
 border-color: rgba(255, 255, 255, 0.4);
 color: var(--color-text-primary);
}

.climbing-cta__actions .btn--outline:hover {
 background: rgba(255, 255, 255, 0.1);
}

/* ===== RESPONSIVE DESIGN ===== */
@media screen and (max-width: 1200px) {
 .climbing-showcase__grid {
  grid-template-columns: repeat(3, 1fr);
 }
}

@media screen and (max-width: 992px) {
 .climbing-showcase__grid {
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 250px;
 }

 .climbing-showcase__item--wide {
  grid-column: span 2;
 }
}

@media screen and (max-width: 768px) {
 .climbing-process__step {
  flex-direction: column;
  gap: var(--space-md);
 }

 .climbing-process__step:hover {
  transform: translateY(-4px);
 }

 .climbing-tools__grid {
  grid-template-columns: 1fr;
 }

 .climbing-showcase__grid {
  grid-template-columns: 1fr;
  grid-auto-rows: 220px;
 }

 .climbing-showcase__item--tall,
 .climbing-showcase__item--wide {
  grid-column: span 1;
  grid-row: span 1;
 }

 .climbing-value__grid {
  grid-template-columns: 1fr;
 }

 .climbing-cta__content {
  padding: var(--space-xl);
 }
}

@media screen and (max-width: 480px) {
 .climbing-showcase__filters {
  gap: var(--space-xs);
 }

 .climbing-showcase__filter {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--fs-xs);
 }

 .climbing-showcase__notice {
  flex-direction: column;
 }
}