:root {
    --primary: #880E4F;
    --primary-light: #AD1457;
    --accent: #FF4081;
    --gold: #D4AF37;
    --dark: #0f0f13;
    --dark-card: #1a1a22;
    --dark-card2: #22222e;
    --white: #FFFFFF;
    --off-white: #F7F7F9;
    --light-gray: #EFEFEF;
    --text-main: #1C1C2E;
    --text-muted: #6B6B80;
    --glass-white: rgba(255,255,255,0.92);
    --shadow-soft: 0 8px 40px rgba(0,0,0,0.07);
    --shadow-card: 0 4px 24px rgba(136,14,79,0.08);
    --radius: 20px;
    --transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Cairo', sans-serif;
    background: var(--white);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ── HERO ────────────────────────────────── */
.hero {
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: var(--dark);
    overflow: hidden;
    text-align: center;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1571019613454-1cb2f99b2d8b?auto=format&fit=crop&q=80');
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    opacity: 0.25;
}
@media (max-width: 768px) {
    .hero-bg {
        background-image: url('images/hero-mobile-v3.png') !important;
        background-position: center top !important;
        opacity: 0.5 !important;
    }
}
.hero-aura {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 60%, rgba(136,14,79,0.45) 0%, transparent 70%);
    pointer-events: none;
}
.hero-content { position: relative; z-index: 2; padding: 20px; }
.hero-sub {
    font-family: 'Outfit', sans-serif;
    letter-spacing: 6px;
    font-size: 0.85rem;
    color: var(--gold);
    margin-bottom: 16px;
}
.hero-content h1 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(3.5rem, 12vw, 7rem);
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--gold) 0%, #fff 60%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}
.hero-tag {
    font-size: clamp(1rem, 3vw, 1.3rem);
    color: rgba(255,255,255,0.7);
    letter-spacing: 3px;
}

/* ── FLOATING NAV ────────────────────────── */
.floating-nav {
    position: fixed;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    transition: var(--transition);
}
.nav-container {
    display: flex;
    gap: 12px;
    background: var(--glass-white);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 50px;
    padding: 6px 15px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.14), inset 0 1px 0 rgba(255,255,255,0.8);
    border: 1px solid rgba(136,14,79,0.08);
    overflow-x: auto;
    white-space: nowrap;
    max-width: 95vw;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
}
.nav-container::-webkit-scrollbar { display: none; }

.nav-link {
    flex-shrink: 0;
    padding: 10px 18px;
    border-radius: 30px;
    text-decoration: none;
    color: var(--text-main);
    font-weight: 700;
    font-size: 0.85rem;
    white-space: nowrap;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.nav-link i { font-size: 1.1rem; }
.nav-link span { font-size: 0.75rem; }

.nav-link:hover, .nav-link.active {
    background: rgba(136,14,79,0.06);
    color: var(--primary);
}
.nav-link.active i { color: var(--accent); }

@media (max-width: 768px) {
    body {
        padding-bottom: calc(110px + env(safe-area-inset-bottom));
    }
    .floating-nav {
        position: fixed !important;
        bottom: 0 !important;
        top: auto !important; /* Force to bottom */
        left: 0 !important;
        right: 0 !important;
        transform: none !important;
        width: 100% !important;
        background: var(--glass-white) !important;
        backdrop-filter: blur(25px) !important;
        -webkit-backdrop-filter: blur(25px) !important;
        border-top: 1px solid rgba(136,14,79,0.15) !important;
        padding-bottom: calc(10px + env(safe-area-inset-bottom)) !important;
        box-shadow: 0 -5px 25px rgba(0,0,0,0.08) !important;
        z-index: 9999 !important;
    }
    .nav-container {
        max-width: 100% !important;
        border-radius: 0 !important;
        background: transparent !important;
        box-shadow: none !important;
        border: none !important;
        display: grid !important;
        grid-template-columns: repeat(4, 1fr) !important;
        grid-template-rows: auto auto !important;
        gap: 12px 0 !important;
        padding: 10px 5px !important;
        justify-content: stretch !important;
        overflow: hidden !important;
    }
    .nav-link {
        padding: 4px 2px !important;
        gap: 3px !important;
        min-width: 0 !important;
        width: 100% !important;
    }
    .nav-link i { font-size: 1.1rem !important; }
    .nav-link span { font-size: 0.7rem !important; font-weight: 700 !important; display: block !important; }
}

/* ── ABOUT IMAGES CSS-ONLY SWAP ────────── */
.about-img-desktop { display: block; width: 100%; height: auto; border-radius: 25px; }
.about-img-mobile  { display: none; width: 100%; height: auto; border-radius: 25px; }

@media (max-width: 768px) {
    .about-img-desktop { display: none; }
    .about-img-mobile  { display: block; }
}

/* ── SECTION LAYOUTS ─────────────────────── */
section { padding: 80px 5%; }
.container { max-width: 1200px; margin: 0 auto; }
.bg-white { background: var(--white); }
.bg-gray  { background: var(--off-white); }
.bg-dark  { background: var(--dark); }

.section-title {
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    font-weight: 900;
    margin-bottom: 40px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0;
    border-right: 7px solid var(--gold);
    padding-right: 20px;
    line-height: 1.3;
}
.bg-dark .section-title { color: var(--gold); border-right-color: var(--accent); }

/* ── MEASUREMENT REPORT ──────────────────── */
.report-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
}
.report-card {
    background: var(--dark-card);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius);
    padding: 28px 16px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}
.report-card:hover { background: var(--dark-card2); transform: translateY(-4px); }
.rc-icon { font-size: 1.6rem; color: var(--accent); }
.rc-label { font-size: 0.8rem; color: var(--text-muted); letter-spacing: 1px; }
.rc-value { font-size: 2rem; font-weight: 900; color: #fff; }
.rc-unit  { font-size: 0.75rem; color: var(--gold); }

/* ── WEEKLY OVERVIEW FRAMES ──────────────── */
.program-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
    gap: 16px;
}
.program-frame {
    background: var(--white);
    border: 1.5px solid var(--light-gray);
    border-radius: var(--radius);
    padding: 24px 16px;
    text-align: center;
    text-decoration: none;
    color: var(--text-main);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    border-top: 5px solid var(--primary);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    cursor: pointer;
}
.program-frame:nth-child(even) { border-top-color: var(--gold); }
.program-frame.rest-frame      { border-top-color: var(--text-muted); }
.program-frame:hover { transform: translateY(-8px); box-shadow: var(--shadow-card); border-color: var(--primary); }
.pf-day   { font-size: 1.1rem; font-weight: 900; color: var(--primary); }
.program-frame:nth-child(even) .pf-day { color: var(--gold); }
.pf-icon  { font-size: 1.7rem; color: var(--accent); }
.pf-title { font-size: 0.95rem; font-weight: 700; color: var(--text-main); }
.pf-desc  { font-size: 0.8rem; color: var(--text-muted); }
.pf-count { font-size: 0.75rem; background: var(--off-white); color: var(--primary); padding: 4px 10px; border-radius: 20px; font-weight: 700; margin-top: 4px; }

/* ── DAY BLOCK TAGS ──────────────────────── */
.day-block-header { margin: 32px 0 16px; }
.day-block-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 800;
    font-size: 1rem;
}
.warmup-tag  { background: rgba(255,64,129,0.1); color: var(--accent); }
.exercise-tag{ background: rgba(136,14,79,0.1);  color: var(--primary); }
.stretch-tag { background: rgba(76,175,80,0.1);  color: #2E7D32; }

/* ── EXERCISE GRID ───────────────────────── */
.exercise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 22px;
}

/* ── EXERCISE CARD ───────────────────────── */
.exercise-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1.5px solid rgba(136,14,79,0.06);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}
.exercise-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-card);
    border-color: var(--primary);
}
.bg-gray .exercise-card { background: #fff; }

/* ── VIDEO WRAP ──────────────────────────── */
.ex-video-wrap {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: var(--dark);
    overflow: hidden;
    flex-shrink: 0;
}
.ex-video-wrap iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}
.video-placeholder {
    position: relative;
    width: 100%;
    height: 100%;
    border: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 24px;
    cursor: pointer;
    color: var(--white);
    background:
        radial-gradient(circle at top, rgba(255,64,129,0.22), transparent 55%),
        linear-gradient(180deg, rgba(15,15,19,0.78) 0%, rgba(15,15,19,0.96) 100%);
    text-align: center;
    overflow: hidden;
}
.video-placeholder:hover {
    background:
        radial-gradient(circle at top, rgba(255,64,129,0.3), transparent 55%),
        linear-gradient(180deg, rgba(15,15,19,0.72) 0%, rgba(15,15,19,0.96) 100%);
}
.video-placeholder::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(15,15,19,0.18) 0%, rgba(15,15,19,0.45) 45%, rgba(15,15,19,0.78) 100%);
    z-index: 1;
}
.video-placeholder > * {
    position: relative;
    z-index: 2;
}
.video-placeholder:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: -6px;
}
.video-placeholder__preview {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.video-placeholder__icon {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    color: var(--dark);
    background: linear-gradient(135deg, var(--gold), #f8dd8b);
    box-shadow: 0 10px 30px rgba(212,175,55,0.28);
}
.video-placeholder__title {
    font-size: 1rem;
    font-weight: 800;
    text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}
.video-placeholder__text {
    font-size: 0.82rem;
    line-height: 1.7;
    color: rgba(255,255,255,0.84);
    text-shadow: 0 2px 12px rgba(0,0,0,0.45);
}

/* ── EXERCISE INFO ───────────────────────── */
.ex-info {
    padding: 20px 22px;
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}
.ex-num {
    font-family: 'Outfit', sans-serif;
    font-size: 0.7rem;
    font-weight: 900;
    color: var(--accent);
    letter-spacing: 2px;
}
.ex-title {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1.2;
}
.ex-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    justify-content: flex-end;
    margin-top: 4px;
}
.meta-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 13px;
    background: var(--off-white);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    transition: var(--transition);
}
.meta-badge i { font-size: 0.7rem; color: var(--accent); }
.exercise-card:hover .meta-badge { background: rgba(136,14,79,0.07); }

.ex-tip {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-top: 4px;
}

/* ── SUB CARD (warmup/stretch) ───────────── */
.sub-card {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1.5px solid rgba(136,14,79,0.06);
    display: flex;
    flex-direction: column;
}
.bg-gray .sub-card { background: #fff; }

/* ── REST GRID ───────────────────────────── */
.rest-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}
.rest-card {
    background: var(--dark-card);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius);
    padding: 35px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}
.rest-card:hover { background: var(--dark-card2); transform: translateY(-6px); }
.rest-icon { font-size: 2.5rem; color: var(--gold); }
.rest-card h3 { color: #fff; font-size: 1.1rem; }
.rest-card p  { color: var(--accent); font-weight: 700; font-size: 1rem; }
.rest-note    { font-size: 0.8rem; color: var(--text-muted); line-height: 1.5; }

/* ── ABOUT COACH ─────────────────────────── */
.about-wrapper {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 60px;
    align-items: center;
}
.about-photo-col { position: relative; }
.about-photo-frame {
    position: relative;
    width: 100%;
    background: transparent;
}
.about-real-photo-container {
    width: 100%;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 3px solid rgba(136,14,79,0.1);
}
.about-real-photo-container img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}
.about-photo-placeholder {
    display: none; /* Hide when using real images */
}
.about-photo-badge {
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    padding: 10px 22px;
    border-radius: 30px;
    font-weight: 800;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
    box-shadow: 0 8px 24px rgba(136,14,79,0.3);
}

.about-bio-col { padding-bottom: 10px; }
.about-overtitle {
    font-size: 0.8rem;
    color: var(--accent);
    letter-spacing: 4px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 10px;
}
.about-name {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.2rem, 5vw, 3rem);
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 8px;
}
.about-tagline {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}
.about-divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--gold));
    border-radius: 4px;
    margin-bottom: 20px;
    margin-right: 0;
}
.about-text {
    font-size: 1rem;
    color: var(--text-main);
    line-height: 1.9;
    margin-bottom: 32px;
}
.about-stats {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}
.about-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
}
.as-num {
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}
.as-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* ── NUTRITION COMING SOON ───────────────── */
.coming-soon-banner {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--accent) 100%);
    border-radius: var(--radius);
    padding: 60px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    color: #fff;
    box-shadow: 0 20px 50px rgba(136,14,79,0.2);
}
.cs-content { position: relative; z-index: 2; }
.cs-icon { font-size: 3.5rem; color: var(--gold); margin-bottom: 24px; }
.cs-title { font-size: 2.5rem; font-weight: 900; margin-bottom: 15px; letter-spacing: -1px; }
.cs-text { font-size: 1.1rem; opacity: 0.9; max-width: 600px; margin: 0 auto 24px; line-height: 1.8; }
.cs-badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    border: 1px solid rgba(255,255,255,0.2);
}
.cs-decoration .cs-circle {
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}
.cs-decoration .cs-circle:nth-child(1) { top: -150px; left: -100px; }
.cs-decoration .cs-circle:nth-child(2) { bottom: -150px; right: -100px; }

/* ── CONTACT SECTION ────────────────────── */
.contact-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 50px;
    flex-wrap: wrap;
}
.contact-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.1rem;
    transition: var(--transition);
    min-width: 220px;
    justify-content: center;
}
.contact-btn.whatsapp { background: #25D366; color: #fff; box-shadow: 0 10px 25px rgba(37,211,102,0.3); }
.contact-btn.instagram { background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); color: #fff; box-shadow: 0 10px 25px rgba(220,39,67,0.3); }
.contact-btn.tiktok { background: #000; color: #fff; border: 1px solid rgba(255,255,255,0.1); box-shadow: 0 10px 25px rgba(0,0,0,0.5); }
.contact-btn:hover { transform: translateY(-5px) scale(1.05); filter: brightness(1.1); }

/* ── ABOUT PHOTO REFINEMENT ──────────────── */
.about-real-photo img {
    width: 100%;
    aspect-ratio: 1 / 1.25;
    object-fit: cover;
    border-radius: 28px;
    background: var(--off-white);
    border: 3px solid rgba(136,14,79,0.1);
    transition: var(--transition);
}
@media (max-width: 768px) {
    .about-real-photo img { aspect-ratio: 1 / 1.4; }
    .contact-btn { width: 100%; }
    #contact { padding-bottom: 120px !important; }
}

/* ── RESPONSIVE ──────────────────────────── */
@media (max-width: 768px) {
    section { padding: 45px 4% !important; }
    .exercise-grid { grid-template-columns: 1fr !important; }
    .hero-content h1 { font-size: clamp(2.8rem, 12vw, 4.5rem) !important; }
    .about-wrapper { grid-template-columns: 1fr !important; gap: 35px !important; }
    .about-stats { gap: 20px !important; justify-content: center !important; }
}

/* Specific Tablet/Mobile adjustments (600px and below) */
@media (max-width: 600px) {
    .report-grid { grid-template-columns: 1fr !important; }
    .program-overview { grid-template-columns: 1fr !important; }
    .about-stats { flex-direction: column !important; align-items: center !important; text-align: center !important; gap: 15px !important; }
    .about-stat { align-items: center !important; }
}

/* Ultra Mobile (480px and below) */
@media (max-width: 480px) {
    .nav-container { padding: 4px 6px !important; gap: 2px !important; }
    .nav-link { padding: 6px 8px !important; font-size: 0.65rem !important; gap: 3px !important; }
    .nav-link i { font-size: 0.7rem !important; }
    .section-title { padding-right: 12px !important; border-right-width: 5px !important; font-size: 1.5rem !important; }
    .coming-soon-banner { padding: 30px 15px !important; }
    .cs-title { font-size: 1.5rem !important; }
    .cs-icon { font-size: 2.5rem !important; }
    .hero-content h1 { font-size: 2.8rem !important; }
    .about-real-photo { min-width: auto !important; width: 100% !important; }
}

@media (max-width: 359px) {
    .nav-container {
        grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
        gap: 8px 0 !important;
        padding: 6px 2px !important;
    }
    .nav-link {
        padding: 4px 1px !important;
        gap: 2px !important;
    }
    .nav-link i {
        font-size: 0.95rem !important;
    }
    .nav-link span {
        font-size: 0.62rem !important;
        letter-spacing: 0 !important;
    }
}