/* ==========================================================================
   Yıldız Gym — Frontend Styles
   Midnight sapphire + star amber theme
   ========================================================================== */

:root {
    --color-bg: #0c1018;
    --color-bg-2: #131928;
    --color-bg-3: #1a2234;
    --color-surface: #212b3d;
    --color-border: rgba(148, 163, 184, 0.14);
    --color-text: #f0f4f8;
    --color-text-muted: #8b95a8;
    --color-primary: #e5a020;
    --color-primary-hover: #f0ba38;
    --color-primary-glow: rgba(229, 160, 32, 0.32);
    --color-primary-rgb: 229, 160, 32;
    --color-primary-text: #0c1018;
    --color-accent: #6ec4e8;
    --color-accent-dark: #4a8fb0;
    --color-accent-soft: rgba(110, 196, 232, 0.1);
    --color-accent-rgb: 110, 196, 232;
    --color-bg-rgb: 12, 16, 24;
    --color-bg-2-rgb: 19, 25, 40;
    --font-display: 'Barlow Condensed', sans-serif;
    --font-body: 'Barlow', sans-serif;
    --container: 1200px;
    --header-h: 80px;
    --radius: 6px;
    --transition: 0.3s ease;
    --plate-size: 14px;
    --img-hero: url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=1600&q=80&auto=format&fit=crop');
    --img-gym-1: url('https://images.unsplash.com/photo-1581009146145-b5ef050c2e1e?w=800&q=80&auto=format&fit=crop');
    --img-gym-2: url('https://images.unsplash.com/photo-1517836357463-d25dfeac3438?w=800&q=80&auto=format&fit=crop');
    --img-gym-3: url('https://images.unsplash.com/photo-1571019614242-c5c5dee9f50b?w=800&q=80&auto=format&fit=crop');
    --img-gym-4: url('https://images.unsplash.com/photo-1526506118085-60ce8714f8c5?w=800&q=80&auto=format&fit=crop');
    --img-gym-5: url('https://images.unsplash.com/photo-1599058917212-d750089bc07e?w=800&q=80&auto=format&fit=crop');
    --img-why-us: url('https://images.unsplash.com/photo-1576678927484-cc907957088c?w=900&q=80&auto=format&fit=crop');
    --img-about: url('https://images.unsplash.com/photo-1517836357463-d25dfeac3438?w=900&q=80&auto=format&fit=crop');
    --img-cta: url('https://images.unsplash.com/photo-1581009146145-b5ef050c2e1e?w=1600&q=80&auto=format&fit=crop');
    --img-branches: url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=1200&q=80&auto=format&fit=crop');
    --img-packages: url('https://images.unsplash.com/photo-1576678927484-cc907957088c?w=1200&q=80&auto=format&fit=crop');
    --img-workouts: url('https://images.unsplash.com/photo-1526506118085-60ce8714f8c5?w=1200&q=80&auto=format&fit=crop');
    --img-meals: url('https://images.unsplash.com/photo-1546069901-ba9599a7e63c?w=1200&q=80&auto=format&fit=crop');
    --img-programs: url('https://images.unsplash.com/photo-1576678927484-cc907957088c?w=1200&q=80&auto=format&fit=crop');
    --img-gallery: url('https://images.unsplash.com/photo-1517836357463-d25dfeac3438?w=1200&q=80&auto=format&fit=crop');
    --img-contact: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1200&q=80&auto=format&fit=crop');
    --img-products: url('https://images.unsplash.com/photo-1546069901-ba9599a7e63c?w=1200&q=80&auto=format&fit=crop');
    --img-product-1: url('https://images.unsplash.com/photo-1512621776951-a57141f2eefd?w=800&q=80&auto=format&fit=crop');
    --img-product-2: url('https://images.unsplash.com/photo-1571019613454-1cb2f99b2d8b?w=800&q=80&auto=format&fit=crop');
    --img-product-3: url('https://images.unsplash.com/photo-1599058917212-d750089bc07e?w=800&q=80&auto=format&fit=crop');
    --img-product-4: url('https://images.unsplash.com/photo-1526506118085-60ce8714f8c5?w=800&q=80&auto=format&fit=crop');
    --img-product-5: url('https://images.unsplash.com/photo-1546069901-ba9599a7e63c?w=800&q=80&auto=format&fit=crop');
    --img-product-6: url('https://images.unsplash.com/photo-1581009146145-b5ef050c2e1e?w=800&q=80&auto=format&fit=crop');
    --img-product-7: url('https://images.unsplash.com/photo-1576678927484-cc907957088c?w=800&q=80&auto=format&fit=crop');
    --img-product-8: url('https://images.unsplash.com/photo-1517836357463-d25dfeac3438?w=800&q=80&auto=format&fit=crop');
    --overlay-dark: rgba(var(--color-bg-rgb), 0.82);
    --overlay-hero: rgba(var(--color-bg-rgb), 0.74);
}

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

html {
    scroll-behavior: smooth;
    scrollbar-color: var(--color-primary) var(--color-bg-2);
    scrollbar-width: thin;
}

*::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

*::-webkit-scrollbar-track {
    background: var(--color-bg-2);
    border-left: 1px solid var(--color-border);
}

*::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 100px;
    border: 2px solid var(--color-bg-2);
}

*::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-hover);
}

::selection {
    background: rgba(var(--color-primary-rgb), 0.75);
    color: var(--color-primary-text);
}

::-moz-selection {
    background: rgba(var(--color-primary-rgb), 0.75);
    color: var(--color-primary-text);
}

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

.gym-sprite {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

.gym-theme {
    background:
        radial-gradient(ellipse 90% 60% at 50% -10%, rgba(var(--color-primary-rgb), 0.08), transparent),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(var(--color-accent-rgb), 0.05), transparent),
        var(--color-bg);
}

.gym-theme::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0.4;
    background-image:
        radial-gradient(circle at center, rgba(var(--color-accent-rgb), 0.05) 1px, transparent 1px);
    background-size: 28px 28px;
}


img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

.container {
    width: min(100% - 2rem, var(--container));
    margin-inline: auto;
}

/* Buttons */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    isolation: isolate;
}

.btn__text {
    position: relative;
    z-index: 2;
    display: inline-block;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-primary-text);
    border-color: var(--color-primary);
    box-shadow: 0 4px 20px var(--color-primary-glow);
}

.btn--primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: var(--color-primary-text);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px var(--color-primary-glow);
}

.btn--outline {
    background: rgba(255, 255, 255, 0.03);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.45);
}

.btn--outline:hover {
    border-color: rgba(var(--color-accent-rgb), 0.55);
    background: rgba(var(--color-accent-rgb), 0.08);
    color: #fff;
}

/* Halter (barbell) buton */
.btn--barbell {
    padding-left: 3.25rem;
    padding-right: 3.25rem;
}

.btn--barbell::before,
.btn--barbell::after {
    content: '';
    position: absolute;
    top: 50%;
    width: var(--plate-size);
    height: calc(var(--plate-size) * 2);
    transform: translateY(-50%);
    border-radius: 3px;
    z-index: 1;
    background: #b0b0b0;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.3);
}

.btn--barbell::before {
    left: 10px;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.3),
        -18px 0 0 -2px #8a8a8a,
        -18px 0 0 0 #b0b0b0;
}

.btn--barbell::after {
    right: 10px;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.3),
        18px 0 0 -2px #8a8a8a,
        18px 0 0 0 #b0b0b0;
}

.btn--barbell.btn--block {
    padding-left: 3.5rem;
    padding-right: 3.5rem;
}

/* Dambıl buton */
.btn--dumbbell {
    padding-left: 2.75rem;
    padding-right: 2.75rem;
}

.btn--dumbbell::before,
.btn--dumbbell::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 10px;
    height: 22px;
    transform: translateY(-50%);
    border-radius: 3px;
    z-index: 1;
}

.btn--outline.btn--dumbbell::before,
.btn--outline.btn--dumbbell::after {
    background: #c8c8c8;
    box-shadow: inset 0 -2px 0 rgba(0,0,0,0.2);
}

.btn--primary.btn--dumbbell::before,
.btn--primary.btn--dumbbell::after {
    background: #d4d4d4;
}

.btn--dumbbell::before { left: 12px; }
.btn--dumbbell::after { right: 12px; }

.btn--dumbbell .btn__text::after {
    content: '';
    position: absolute;
    left: -28px;
    right: -28px;
    top: 50%;
    height: 4px;
    margin-top: -2px;
    background: rgba(0,0,0,0.25);
    border-radius: 2px;
    z-index: -1;
}

.btn--outline.btn--dumbbell .btn__text::after {
    background: rgba(255,255,255,0.2);
}

.btn--sm { padding-top: 0.6rem; padding-bottom: 0.6rem; font-size: 0.8rem; }
.btn--sm.btn--barbell { padding-left: 2.5rem; padding-right: 2.5rem; }
.btn--sm.btn--dumbbell { padding-left: 2.25rem; padding-right: 2.25rem; }
.btn--lg { padding-top: 1rem; padding-bottom: 1rem; font-size: 1rem; }
.btn--lg.btn--barbell { padding-left: 3.75rem; padding-right: 3.75rem; }
.btn--block { width: 100%; }

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-h);
    background: rgba(var(--color-bg-rgb), 0.92);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 1px 0 rgba(var(--color-primary-rgb), 0.1);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 1.5rem;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.45rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    flex-shrink: 0;
    transition: var(--transition);
}

.site-logo:hover { color: var(--color-primary); }

.site-logo__text em {
    font-style: normal;
    color: var(--color-primary);
}

.site-logo__icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(var(--color-primary-rgb), 0.12);
    border: 1px solid rgba(var(--color-primary-rgb), 0.28);
    border-radius: 50%;
}

.site-logo__icon {
    width: 32px;
    height: 16px;
    color: var(--color-primary);
}

.site-logo__image {
    display: block;
    height: 44px;
    width: auto;
    max-width: 190px;
    object-fit: contain;
}

.site-logo--footer .site-logo__image {
    height: 40px;
    max-width: 170px;
}

.site-nav {
    z-index: 1001;
}

.site-nav__list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.site-nav__item--cta { display: none; }

.site-nav__link {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 0.9rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.site-nav__link:hover,
.site-nav__link.is-active { color: #fff; }

.site-nav__toggle {
    width: 100%;
    text-align: left;
    font: inherit;
    color: inherit;
}

.site-nav__chevron {
    display: none;
    margin-left: auto;
    transition: transform var(--transition);
}

.site-nav__item.has-dropdown { position: relative; }

.site-nav__dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    min-width: 220px;
    background: var(--color-bg-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: var(--transition);
}

.site-nav__item.has-dropdown:hover .site-nav__dropdown,
.site-nav__item.has-dropdown:focus-within .site-nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-nav__dropdown a {
    display: block;
    padding: 0.65rem 1.25rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: var(--transition);
}

.site-nav__dropdown a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.04);
}

.site-nav__dropdown small {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.15rem;
}

.site-header__cta { flex-shrink: 0; }

.nav-toggle {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-nav__backdrop {
    display: none;
}

.site-header__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.site-header__burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    transition: var(--transition);
    transform-origin: center;
}

/* Section heading */
.section-heading { margin-bottom: 3rem; }
.section-heading--center { text-align: center; }
.section-heading--left { text-align: left; }

.section-heading__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.05;
    text-transform: uppercase;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35em;
}

.section-heading--center .section-heading__title { justify-content: center; }

.section-heading__solid { color: #fff; }

.section-heading__outline {
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.85);
    paint-order: stroke fill;
}

.section-heading__subtitle {
    margin-top: 1rem;
    color: var(--color-text-muted);
    font-size: 1.05rem;
    max-width: 560px;
}

.section-heading--center .section-heading__subtitle { margin-inline: auto; }

.section-heading__barbell {
    display: flex;
    justify-content: center;
    margin-bottom: 1.25rem;
    color: var(--color-accent);
    opacity: 0.85;
}

.section-heading--left .section-heading__barbell { justify-content: flex-start; }

.section-heading__barbell svg {
    width: 72px;
    height: 22px;
    filter: drop-shadow(0 0 8px rgba(var(--color-primary-rgb), 0.3));
}

/* Sections */
main {
    position: relative;
    z-index: 1;
    padding-top: var(--header-h);
}

.section {
    padding: 5rem 0;
}

.section--dark { background: var(--color-bg-2); }

.page-hero {
    position: relative;
    padding: 4rem 0 2rem;
    background: var(--img-gym-2) center / cover no-repeat;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--overlay-dark);
}

.page-hero .container {
    position: relative;
    z-index: 1;
}

.page-hero--about { background-image: var(--img-about); }
.page-hero--branches { background-image: var(--img-branches); }
.page-hero--packages { background-image: var(--img-packages); }
.page-hero--workouts { background-image: var(--img-workouts); }
.page-hero--meals { background-image: var(--img-meals); }
.page-hero--programs { background-image: var(--img-programs); }
.page-hero--gallery { background-image: var(--img-gallery); }
.page-hero--contact { background-image: var(--img-contact); }
.page-hero--products { background-image: var(--img-products); }

/* Hero */
.hero {
    position: relative;
    min-height: calc(100vh - var(--header-h));
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--img-hero) center right / cover no-repeat;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--overlay-hero);
    z-index: 1;
}

.hero__grid-bg {
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 80px,
        rgba(255,255,255,0.012) 80px,
        rgba(255,255,255,0.012) 81px
    );
    pointer-events: none;
}

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

.hero__float {
    position: absolute;
    color: var(--color-accent);
    opacity: 0.12;
    fill: currentColor;
}

.hero__float--1 { width: 64px; height: 80px; top: 18%; right: 12%; transform: rotate(-15deg); }
.hero__float--2 { width: 90px; height: 38px; top: 35%; right: 28%; transform: rotate(8deg); opacity: 0.1; }
.hero__float--3 { width: 70px; height: 70px; bottom: 28%; right: 8%; color: var(--color-primary); opacity: 0.08; }
.hero__float--4 { width: 120px; height: 36px; top: 55%; right: 18%; opacity: 0.07; }

.hero__accent {
    position: absolute;
    top: 0;
    right: 0;
    width: 220px;
    height: 220px;
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 10px,
        rgba(var(--color-primary-rgb), 0.35) 10px,
        rgba(var(--color-primary-rgb), 0.35) 20px
    );
    clip-path: polygon(100% 0, 0 0, 100% 100%);
}

.hero__content {
    position: relative;
    z-index: 3;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem 0 3rem;
    max-width: 700px;
}

.hero__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.05;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero__solid { display: block; color: #fff; }

.hero__outline {
    display: block;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.9);
}

.hero__desc {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 520px;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem 2.5rem;
    margin-top: 0.25rem;
}

.hero__actions .btn--barbell {
    margin-right: 0.5rem;
}

.hero__actions .btn--dumbbell {
    margin-left: 0.5rem;
}

/* Stats bar */
.stats-bar {
    position: relative;
    flex-shrink: 0;
    z-index: 4;
    background: rgba(var(--color-bg-2-rgb), 0.92);
    border-top: 1px solid var(--color-border);
    backdrop-filter: blur(8px);
}

.stats-bar__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    padding: 1.75rem 0;
}

.stats-bar__item {
    text-align: center;
    position: relative;
    padding: 0 1rem;
}

.stats-bar__item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: var(--color-border);
}

.stats-bar__icon {
    display: block;
    width: 36px;
    height: 20px;
    margin: 0 auto 0.5rem;
    color: var(--color-primary);
    opacity: 0.7;
    fill: currentColor;
}

.stats-bar__value {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 2.25rem;
    color: var(--color-accent);
}

.stats-bar__suffix {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 2.25rem;
    color: var(--color-accent);
}

.stats-bar__label {
    display: block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 0.25rem;
}

.stats-bar__desc {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.15rem;
}

/* Branch carousel */
.branch-carousel {
    position: relative;
}

.branch-carousel__track {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 1rem 0 0.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.branch-carousel__track::-webkit-scrollbar { display: none; }

.branch-carousel__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.75rem;
    margin-top: 1.75rem;
}

.branch-carousel__nav {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.branch-carousel__nav::before,
.branch-carousel__nav::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 6px;
    height: 14px;
    transform: translateY(-50%);
    border-radius: 2px;
    background: var(--color-accent);
    opacity: 0.5;
}

.branch-carousel__nav--prev::before { left: 6px; }
.branch-carousel__nav--prev::after { left: 12px; opacity: 0.35; }
.branch-carousel__nav--next::before { right: 12px; opacity: 0.35; }
.branch-carousel__nav--next::after { right: 6px; }

.branch-carousel__nav svg {
    width: 22px;
    height: 22px;
    position: relative;
    z-index: 1;
}

.branch-carousel__nav:hover:not(:disabled) {
    border-color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.12);
    box-shadow: 0 0 20px var(--color-primary-glow);
}

.branch-carousel__nav:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.branch-carousel__dots {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.branch-carousel__dot {
    width: 32px;
    height: 4px;
    padding: 0;
    border: none;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.15);
    cursor: pointer;
    transition: var(--transition);
}

.branch-carousel__dot.is-active {
    background: var(--color-primary);
    width: 40px;
}

.branch-carousel__dot:hover {
    background: rgba(var(--color-primary-rgb), 0.45);
}

.branch-card {
    flex: 0 0 min(320px, 85vw);
    scroll-snap-align: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    transform: scale(0.96);
    opacity: 0.75;
}

.branch-card.is-active {
    border-color: rgba(var(--color-primary-rgb), 0.5);
    transform: scale(1);
    opacity: 1;
    box-shadow: 0 12px 32px rgba(var(--color-primary-rgb), 0.15);
}

.branch-card__image {
    position: relative;
    height: 200px;
    background-color: var(--color-bg-3);
    background-size: cover;
    background-position: center;
    filter: grayscale(100%);
    transition: var(--transition);
}

.branch-card:hover .branch-card__image,
.branch-card.is-active .branch-card__image { filter: grayscale(30%); }

.branch-card__accent {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.9;
    box-shadow: 0 0 0 4px rgba(var(--color-primary-rgb), 0.25);
}

.branch-card__body { padding: 1.25rem; }

.branch-card__icon {
    width: 40px;
    height: 16px;
    color: var(--color-accent);
    fill: currentColor;
    margin-bottom: 0.65rem;
    opacity: 0.9;
}

.branch-card__body h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.branch-card__body p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.pricing-card {
    padding: 2rem 1.75rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 48px;
    border: 3px solid rgba(255,255,255,0.08);
    border-radius: 50%;
    margin-top: -24px;
    background: var(--color-surface);
    box-shadow: inset 0 0 0 6px rgba(255, 255, 255, 0.08);
}

.pricing-card.is-featured {
    border-color: var(--color-primary);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(var(--color-primary-rgb), 0.2);
}

.pricing-card.is-featured::before {
    border-color: var(--color-primary);
    box-shadow: inset 0 0 0 6px rgba(var(--color-primary-rgb), 0.2);
}

.pricing-card__badge {
    display: block;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.pricing-card__price { margin-bottom: 0.5rem; }

.pricing-card__amount {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 3rem;
    line-height: 1;
}

.pricing-card__currency {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.pricing-card__freq {
    font-size: 0.85rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-card__features {
    text-align: left;
    margin-bottom: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.pricing-card__features li {
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    padding-left: 1.25rem;
    position: relative;
}

.pricing-card__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

/* Why us */
.why-us__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.why-us__list { margin-top: 2rem; }

.why-us__list li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.why-us__check {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(var(--color-primary-rgb), 0.15);
    border: 1px solid rgba(var(--color-primary-rgb), 0.35);
    border-radius: 50%;
    margin-top: 0.2rem;
}

.why-us__check svg {
    width: 22px;
    height: 10px;
    color: var(--color-accent);
    fill: currentColor;
}

.why-us__list h3 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    text-transform: uppercase;
    margin-bottom: 0.35rem;
}

.why-us__list p { font-size: 0.9rem; color: var(--color-text-muted); }

.why-us__image {
    aspect-ratio: 1;
    border-radius: var(--radius);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    background-image: var(--img-why-us);
    filter: grayscale(40%);
    border: 1px solid var(--color-border);
}

.why-us__image--custom {
    filter: none;
}

/* CTA banner */
.cta-banner {
    position: relative;
    padding: 6rem 0;
    background: var(--img-cta) center / cover no-repeat;
    text-align: center;
}

.cta-banner__overlay {
    position: absolute;
    inset: 0;
    background: var(--overlay-dark);
}

.cta-banner__content {
    position: relative;
    z-index: 2;
}

.cta-banner__title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2rem, 5vw, 3.5rem);
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.cta-banner__content p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 480px;
    margin-inline: auto;
}

/* About */
.about-story {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-story__image {
    aspect-ratio: 4/3;
    border-radius: var(--radius);
    background: var(--img-about) center / cover no-repeat;
    filter: grayscale(50%);
    border: 1px solid var(--color-border);
}

.about-story__content h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.about-story__content > p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.about-mission {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.about-mission h4 {
    font-family: var(--font-display);
    color: var(--color-accent);
    text-transform: uppercase;
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.about-mission p { font-size: 0.9rem; color: var(--color-text-muted); }

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.value-card {
    padding: 1.75rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    text-align: center;
}

.value-card__icon {
    display: block;
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.value-card h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.value-card p { font-size: 0.85rem; color: var(--color-text-muted); }

/* Branch grid */
.branch-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.branch-grid-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}

.branch-grid-card:hover { border-color: rgba(var(--color-primary-rgb), 0.4); }

.branch-grid-card__image {
    position: relative;
    height: 180px;
    background-color: var(--color-bg-3);
    background-size: cover;
    background-position: center;
    filter: grayscale(80%);
}

.branch-grid-card__body { padding: 1.25rem; }

.branch-grid-card__body h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.branch-grid-card__body p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

/* Programs */
.program-hub-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.program-hub-card {
    display: flex;
    flex-direction: column;
    padding: 2rem;
    min-height: 260px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: var(--transition);
}

.program-hub-card:hover {
    border-color: rgba(var(--color-primary-rgb), 0.4);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}

.program-hub-card--antrenman {
    background:
        linear-gradient(160deg, rgba(var(--color-bg-rgb), 0.88), rgba(var(--color-bg-rgb), 0.95)),
        var(--img-workouts) center / cover no-repeat;
}

.program-hub-card--beslenme {
    background:
        linear-gradient(160deg, rgba(var(--color-bg-rgb), 0.88), rgba(var(--color-bg-rgb), 0.95)),
        var(--img-meals) center / cover no-repeat;
}

.program-hub-card__label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.program-hub-card h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.program-hub-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    flex: 1;
}

.program-hub-card__link {
    margin-top: 1.25rem;
    font-family: var(--font-display);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent);
}

.program-hub-card:hover .program-hub-card__link {
    color: var(--color-primary);
}

.program-show__nav {
    margin-bottom: 2rem;
}

.program-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.program-item {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.program-item__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.program-item__level {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--color-accent-soft);
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: 2px;
    margin-bottom: 0.75rem;
}

.program-item__titles h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    text-transform: uppercase;
    line-height: 1.2;
}

.program-item__pdf {
    flex-shrink: 0;
}

.program-item__content {
    padding: 2rem;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-muted);
}

.program-item__content p {
    margin-bottom: 1rem;
}

.program-item__content p:last-child {
    margin-bottom: 0;
}

.program-item__content ul,
.program-item__content ol {
    margin: 0 0 1rem;
    padding-left: 1.25rem;
}

.program-item__content li {
    margin-bottom: 0.35rem;
}

.program-item__content li strong {
    color: #fff;
    font-weight: 600;
}

.program-item__content h3,
.program-item__content h4 {
    font-family: var(--font-display);
    color: #fff;
    text-transform: uppercase;
    font-size: 1rem;
    margin: 1.5rem 0 0.75rem;
}

.program-item__content a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.program-item__content a:hover {
    color: var(--color-primary);
}

/* Gallery */
.gallery-filters {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.gallery-filter {
    padding: 0.5rem 1.25rem;
    font-family: var(--font-display);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text-muted);
    transition: var(--transition);
}

.gallery-filter:hover,
.gallery-filter.is-active {
    border-color: var(--color-primary);
    color: #fff;
    background: rgba(var(--color-primary-rgb), 0.1);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.gallery-item__image {
    aspect-ratio: 4/3;
    background-color: var(--color-bg-3);
    background-size: cover;
    background-position: center;
    border-radius: var(--radius);
    filter: grayscale(60%);
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.gallery-item:hover .gallery-item__image { filter: grayscale(0%); }

.gallery-item figcaption {
    margin-top: 0.6rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.gallery-item__link {
    display: block;
    border-radius: var(--radius);
    overflow: hidden;
}

.gallery-item__category {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-primary);
}

.gallery-show__footer {
    margin-top: 2.5rem;
}

/* Products */
.products-notice {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.25rem;
    margin-bottom: 2rem;
    background: rgba(var(--color-primary-rgb), 0.08);
    border: 1px solid rgba(var(--color-primary-rgb), 0.25);
    border-radius: var(--radius);
}

.products-notice svg {
    flex-shrink: 0;
    width: 24px;
    height: 12px;
    margin-top: 0.2rem;
    color: var(--color-primary);
}

.products-notice p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.product-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
}

.product-card:hover {
    border-color: rgba(var(--color-primary-rgb), 0.3);
}

.product-card__image {
    height: 200px;
    background-color: var(--color-bg-3);
    background-size: cover;
    background-position: center;
    filter: grayscale(50%);
    transition: var(--transition);
}

.product-card:hover .product-card__image {
    filter: grayscale(10%);
}

.product-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1.25rem;
}

.product-card__category {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.product-card__body h2 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.product-card__body p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 1.25rem;
    flex: 1;
}

.product-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
}

.product-card__price {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.product-card__price small {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.product-card__image--1 { background-image: var(--img-product-1); }
.product-card__image--2 { background-image: var(--img-product-2); }
.product-card__image--3 { background-image: var(--img-product-3); }
.product-card__image--4 { background-image: var(--img-product-4); }
.product-card__image--5 { background-image: var(--img-product-5); }
.product-card__image--6 { background-image: var(--img-product-6); }
.product-card__image--7 { background-image: var(--img-product-7); }
.product-card__image--8 { background-image: var(--img-product-8); }

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 3rem;
    align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 1rem; }

.contact-info__card {
    padding: 1.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.contact-info__card h3 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.contact-info__card p { font-size: 0.9rem; color: var(--color-text-muted); }
.contact-info__card a:hover { color: var(--color-primary); }
.contact-info__card .btn { margin-top: 0.75rem; }

.contact-social {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-social__link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    background: var(--color-bg-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    font-size: 0.9rem;
    transition: var(--transition);
}

.contact-social__link svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    color: var(--color-accent);
    transition: var(--transition);
}

.contact-social__link:hover {
    border-color: rgba(var(--color-primary-rgb), 0.4);
    color: var(--color-primary);
}

.contact-social__link:hover svg { color: var(--color-primary); }

.contact-form {
    padding: 2rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-alert {
    margin-bottom: 1.25rem;
    padding: 0.9rem 1rem;
    border-radius: var(--radius);
    font-size: 0.95rem;
    line-height: 1.5;
}

.form-alert--success {
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.35);
    color: #86efac;
}

.form-alert--error {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #fca5a5;
}

.form-error {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.82rem;
    color: #f87171;
}

/* Footer */
.site-footer {
    background: var(--color-bg-2);
    border-top: 1px solid var(--color-border);
    padding: 4rem 0 2rem;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
    opacity: 0.5;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.site-footer__brand p {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    max-width: 320px;
}

.site-footer__social {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.site-footer__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius);
    background: var(--color-bg-3);
    border: 1px solid var(--color-border);
    color: var(--color-accent);
    transition: var(--transition);
}

.site-footer__social-link svg {
    width: 20px;
    height: 20px;
}

.site-footer__social-link:hover {
    color: var(--color-primary);
    border-color: rgba(var(--color-primary-rgb), 0.4);
}

.site-nav__social {
    display: none;
}

.site-nav__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    background: var(--color-bg-3);
    border: 1px solid var(--color-border);
    color: var(--color-accent);
    transition: var(--transition);
}

.site-nav__social-link svg {
    width: 22px;
    height: 22px;
}

.site-nav__social-link:hover {
    color: var(--color-primary);
    border-color: rgba(var(--color-primary-rgb), 0.4);
}

.site-footer__col h4 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1rem;
    color: var(--color-accent);
}

.site-footer__col ul li { margin-bottom: 0.5rem; }

.site-footer__col a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: var(--transition);
}

.site-footer__col a:hover { color: #fff; }

.site-footer__contact li {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.site-footer__bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.site-footer-credit__text {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin: 0;
}

.site-footer-credit__text span {
    margin: 0 0.5rem;
    opacity: 0.5;
}

.site-footer-dev-link {
    color: var(--color-primary);
    transition: var(--transition);
}

/* Error page */
.error-page { text-align: center; padding: 6rem 0; }

.error-page__code {
    font-family: var(--font-display);
    font-size: 8rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 1rem;
    opacity: 0.4;
}

.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--color-text-muted);
    padding: 3rem;
}

/* Örnek fotoğraflar — ileride yerel görsellerle değiştirilebilir */
.branch-card__image--1,
.branch-grid-card__image.branch-card__image--1,
.gallery-item__image--1 {
    background-image: var(--img-gym-1);
}

.branch-card__image--2,
.branch-grid-card__image.branch-card__image--2,
.gallery-item__image--2 {
    background-image: var(--img-gym-2);
}

.branch-card__image--3,
.branch-grid-card__image.branch-card__image--3,
.gallery-item__image--3 {
    background-image: var(--img-gym-3);
}

.branch-card__image--4,
.branch-grid-card__image.branch-card__image--4,
.gallery-item__image--4 {
    background-image: var(--img-gym-4);
}

.branch-card__image--5,
.branch-grid-card__image.branch-card__image--5,
.gallery-item__image--5 {
    background-image: var(--img-gym-5);
}

.gallery-item__image--6 {
    background-image: var(--img-hero);
}

.contact-main {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-map {
    border-radius: var(--radius);
    min-height: 320px;
    border: 1px solid var(--color-border);
    overflow: hidden;
    background: var(--color-bg-3);
}

.contact-map--full {
    margin-top: 2.5rem;
    width: 100%;
}

.contact-map iframe {
    display: block;
    width: 100%;
    height: 320px;
    border: 0;
}

.contact-map--full iframe {
    height: 400px;
}

/* Back to top — kettlebell lift concept */
.back-to-top {
    position: fixed;
    right: 1.25rem;
    bottom: 1.25rem;
    z-index: 900;
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-2);
    color: var(--color-primary);
    border-radius: var(--radius);
    border: 2px solid rgba(var(--color-primary-rgb), 0.55);
    box-shadow:
        0 10px 28px rgba(0, 0, 0, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px);
    transition: var(--transition);
    isolation: isolate;
}

.back-to-top::before,
.back-to-top::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 7px;
    height: 16px;
    transform: translateY(-50%);
    border-radius: 2px;
    background: #a8adb5;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
    transition: var(--transition);
}

.back-to-top::before {
    left: 5px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.25),
        -10px 0 0 -1px #888;
}

.back-to-top::after {
    right: 5px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.25),
        10px 0 0 -1px #888;
}

.back-to-top__bar {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 28px;
    height: 4px;
    transform: translate(-50%, -50%);
    background: #c4c9d1;
    border-radius: 2px;
    opacity: 0.85;
    transition: var(--transition);
}

.back-to-top__icon {
    position: relative;
    z-index: 1;
    width: 22px;
    height: 28px;
    transform: translateY(-3px);
    transition: var(--transition);
}

.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover,
.back-to-top.is-visible:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    background: rgba(var(--color-primary-rgb), 0.12);
    box-shadow:
        0 14px 36px rgba(var(--color-primary-rgb), 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.back-to-top:hover .back-to-top__icon {
    color: #fff;
    transform: translateY(-7px);
}

.back-to-top:hover::before,
.back-to-top:hover::after {
    background: #c4c9d1;
}

.back-to-top:hover .back-to-top__bar {
    background: #fff;
    opacity: 1;
}

body.nav-open { overflow: hidden; }

/* Responsive */
@media (max-width: 1024px) {
    .pricing-grid,
    .product-grid,
    .program-hub-grid,
    .branch-grid,
    .values-grid { grid-template-columns: repeat(2, 1fr); }

    .why-us__grid,
    .about-story,
    .contact-grid { grid-template-columns: 1fr; }

    .why-us__image { max-height: 400px; aspect-ratio: auto; }

    .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

/* Desktop: nav header ortasında */
@media (min-width: 769px) {
    .site-nav {
        position: fixed;
        top: 0;
        left: 50%;
        transform: translateX(-50%);
        height: var(--header-h);
        display: flex;
        align-items: center;
        pointer-events: none;
    }

    .site-nav__list { pointer-events: auto; }
}

@media (max-width: 768px) {
    .site-header__burger {
        display: flex;
        z-index: 1003;
        position: relative;
    }

    .site-header__cta { display: none; }

    .site-nav__backdrop {
        display: block;
        position: fixed;
        inset: 0;
        top: var(--header-h);
        background: rgba(0, 0, 0, 0.65);
        z-index: 1001;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        cursor: pointer;
    }

    #nav-toggle:checked ~ .site-nav__backdrop {
        opacity: 1;
        visibility: visible;
    }

    .site-nav {
        position: fixed;
        top: var(--header-h);
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-bg);
        padding: 2rem 1.5rem;
        transform: translateX(100%);
        transition: transform var(--transition);
        overflow-y: auto;
        z-index: 1002;
        display: flex;
        flex-direction: column;
    }

    #nav-toggle:checked ~ .site-nav {
        transform: translateX(0);
    }

    .site-nav__list {
        flex-direction: column;
        align-items: stretch;
        gap: 0.35rem;
    }

    .site-nav__link {
        padding: 0.85rem 0.5rem;
        font-size: 1.1rem;
        border-bottom: 1px solid var(--color-border);
    }

    .site-nav__item--cta {
        display: block;
        margin-top: 1.5rem;
    }

    .site-nav__social {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 0.85rem;
        margin-top: auto;
        padding-top: 2rem;
    }

    .site-nav__chevron { display: block; }

    .site-nav__item.has-dropdown.is-open .site-nav__chevron {
        transform: rotate(180deg);
    }

    .site-nav__item.has-dropdown:hover .site-nav__dropdown,
    .site-nav__item.has-dropdown:focus-within .site-nav__dropdown {
        opacity: 0;
        visibility: hidden;
    }

    .site-nav__dropdown {
        position: static;
        display: none;
        opacity: 0;
        visibility: hidden;
        transform: none;
        border: none;
        background: transparent;
        padding: 0 0 0.5rem 1rem;
    }

    .site-nav__item.has-dropdown.is-open .site-nav__dropdown {
        display: block;
        opacity: 1;
        visibility: visible;
    }

    .site-nav__dropdown a {
        padding: 0.55rem 0;
        border-bottom: 1px solid rgba(255,255,255,0.04);
        font-size: 0.95rem;
    }

    #nav-toggle:checked ~ .site-header .site-header__burger span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    #nav-toggle:checked ~ .site-header .site-header__burger span:nth-child(2) {
        opacity: 0;
    }

    #nav-toggle:checked ~ .site-header .site-header__burger span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
    .stats-bar__item:nth-child(2)::after { display: none; }
    .hero__float { display: none; }

    .pricing-grid,
    .product-grid,
    .program-hub-grid,
    .branch-grid,
    .gallery-grid,
    .values-grid { grid-template-columns: 1fr; }

    .program-item__header {
        flex-direction: column;
        align-items: stretch;
    }

    .program-item__pdf {
        align-self: flex-start;
    }

    .form-row { grid-template-columns: 1fr; }

    .site-footer__grid { grid-template-columns: 1fr; }

    .hero {
        background-position: 70% center;
    }

    .hero__content { padding: 3rem 0 2rem; }

    .hero__actions {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .hero__actions .btn--barbell,
    .hero__actions .btn--dumbbell {
        margin: 0;
        width: 100%;
    }

    .back-to-top {
        right: 1rem;
        bottom: 1rem;
        width: 50px;
        height: 50px;
    }

    .back-to-top__icon {
        width: 20px;
        height: 26px;
    }
}