/* ==========================================================================
   DESIGN SYSTEM & VARIABLES (Nathania Beauty Bar)
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --color-primary: #20201d;       /* Elegant Charcoal */
    --color-primary-light: #3f4239; /* Soft Olive Charcoal */
    --color-accent: #b8902e;        /* Refined Gold */
    --color-accent-hover: #936f1f;  /* Deep Gold */
    --color-accent-light: #f2ead7;  /* Soft Champagne */
    --color-rose-gold: #c98272;     /* Muted Rose */
    --color-rose-light: #fff7f4;    /* Warm Rose White */
    --color-bg-base: #fbfaf6;       /* Alabaster */
    --color-bg-alt: #f3f5ee;        /* Soft Sage White */
    --color-text-dark: #252520;     /* Rich Text Charcoal */
    --color-text-muted: #686d63;    /* Muted Olive Grey */
    --color-border: #ded8cc;        /* Warm Neutral Border */
    --color-white: #ffffff;
    --color-success: #2e7d32;

    /* Fonts */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Outfit', sans-serif;

    /* Shadows & Transitions */
    --shadow-soft: 0 8px 30px rgba(61, 53, 51, 0.05);
    --shadow-medium: 0 12px 40px rgba(61, 53, 51, 0.08);
    --shadow-hover: 0 20px 50px rgba(61, 53, 51, 0.12);
    --shadow-gold: 0 8px 24px rgba(212, 175, 55, 0.2);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
}

/* ==========================================================================
   RESET & GLOBAL STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

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

body.menu-open {
    overflow: hidden;
}

:focus-visible {
    outline: 3px solid rgba(184, 144, 46, 0.35);
    outline-offset: 3px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

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

/* ==========================================================================
   REUSABLE UTILITIES
   ========================================================================== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 70px 0;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 18px;
    }

    .section-title-wrapper {
        margin-bottom: 40px;
    }

    .section-title {
        font-size: 2.05rem;
    }

    .section-description {
        font-size: 1rem;
    }
}

.text-center {
    text-align: center;
}

.section-title-wrapper {
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-subtitle {
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 500;
    line-height: 1.15;
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2.3rem;
    }
}

.section-description {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-top: 16px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: 999px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-primary);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(212, 175, 55, 0.35);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    background-color: var(--color-white);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
    transform: translateY(-2px);
}

.btn i {
    margin-left: 8px;
    transition: var(--transition-smooth);
}

.btn:hover i {
    transform: translateX(4px);
}

/* Badge */
.badge-promo {
    background-color: var(--color-rose-gold);
    color: var(--color-primary);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: inline-block;
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(253, 251, 247, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(235, 220, 217, 0.5);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header.scrolled {
    height: 70px;
    background-color: var(--color-bg-base);
    box-shadow: var(--shadow-soft);
}

.nav-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: var(--color-primary);
    line-height: 1.1;
}

.logo-sub {
    font-family: var(--font-body);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--color-accent);
    font-weight: 600;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-dark);
    position: relative;
    padding: 6px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--color-accent);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link.active {
    color: var(--color-accent);
    font-weight: 600;
}

.header-cta {
    display: flex;
    align-items: center;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-primary);
    margin: 5px 0;
    transition: var(--transition-smooth);
}

/* Header Responsive */
@media (max-width: 991px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 86vw);
        height: 100vh;
        background-color: var(--color-bg-base);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 50px;
        transition: var(--transition-smooth);
        transform: translateX(100%);
        z-index: 1000;
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }
    
    .nav-link {
        font-size: 1.1rem;
    }
    
    .mobile-toggle {
        display: block;
    }
    
    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .header-cta .btn {
        display: none;
    }

    .nav-menu .menu-cta-mobile {
        display: block !important;
    }
}

@media (max-width: 576px) {
    .logo-main {
        font-size: 1.25rem;
    }

    .logo-sub {
        font-size: 0.58rem;
        letter-spacing: 2.8px;
    }
}

.nav-menu .menu-cta-mobile {
    display: none;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    padding-top: calc(var(--header-height) + 40px);
    padding-bottom: 80px;
    display: flex;
    align-items: center;
    background-color: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary-light);
    margin-bottom: 24px;
    box-shadow: var(--shadow-soft);
}

.hero-tag i {
    color: var(--color-accent);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4.2rem;
    font-weight: 400;
    line-height: 1.1;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.hero-title span {
    font-weight: 700;
    font-style: italic;
    color: var(--color-primary-light);
    position: relative;
}

.hero-title span::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 8px;
    width: 100%;
    height: 8px;
    background-color: rgba(229, 194, 192, 0.5);
    z-index: -1;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 172px;
}

.trust-icon {
    position: relative;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffffff 0%, #fff3f0 48%, #f8dfd9 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    font-size: 1.15rem;
    box-shadow: 0 14px 28px rgba(118, 72, 67, 0.14);
    border: 1px solid rgba(235, 220, 217, 0.85);
    overflow: hidden;
    isolation: isolate;
    animation: trustFloat 4.8s ease-in-out infinite;
}

.trust-icon::before {
    content: "";
    position: absolute;
    inset: 6px;
    border-radius: inherit;
    border: 1px solid rgba(255, 255, 255, 0.72);
    z-index: -1;
}

.trust-icon::after {
    content: "";
    position: absolute;
    width: 18px;
    height: 72px;
    background: rgba(255, 255, 255, 0.7);
    transform: rotate(28deg);
    left: -34px;
    top: -10px;
    animation: trustShine 5.6s ease-in-out infinite;
}

.trust-icon i {
    position: relative;
    z-index: 2;
}

.trust-orbit {
    position: absolute;
    inset: 3px;
    border-radius: 50%;
    border: 1px solid rgba(183, 122, 112, 0.2);
    animation: trustOrbit 7s linear infinite;
}

.trust-orbit::after {
    content: "";
    position: absolute;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    right: 3px;
    top: 8px;
    background: var(--color-accent);
    box-shadow: 0 0 0 6px rgba(183, 122, 112, 0.13);
}

.trust-item-pigment .trust-icon {
    color: #9b6f3f;
    background: linear-gradient(135deg, #ffffff 0%, #fff7e8 50%, #f5e0bd 100%);
}

.trust-item-pigment .trust-orbit::after {
    background: #c99b5d;
    box-shadow: 0 0 0 6px rgba(201, 155, 93, 0.13);
}

.trust-item-retouch .trust-icon {
    color: #7d8f72;
    background: linear-gradient(135deg, #ffffff 0%, #f4faef 50%, #dcead1 100%);
}

.trust-item-retouch .trust-orbit::after {
    background: #8ba17b;
    box-shadow: 0 0 0 6px rgba(139, 161, 123, 0.14);
}

.trust-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
}

.trust-text p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Hero Visual / Image Frame */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-frame-wrapper {
    position: relative;
    width: 100%;
    max-width: 450px;
    height: 520px;
    z-index: 2;
}

.main-image-frame {
    width: 100%;
    height: 100%;
    border-radius: 180px 180px 8px 8px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    border: 8px solid var(--color-white);
}

.main-image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.image-frame-wrapper:hover .main-image-frame img {
    transform: scale(1.05);
}

/* Decorative Gold & Rose Elements */
.decor-blob-1 {
    display: none;
}

.decor-card {
    position: absolute;
    bottom: 40px;
    left: -40px;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    padding: 16px 20px;
    border-radius: 8px;
    box-shadow: var(--shadow-medium);
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 12px;
    animation: floatAnim 6s ease-in-out infinite;
}

.decor-card-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-accent-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--color-accent);
}

.decor-card-info h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
}

.decor-card-info p {
    font-size: 0.75rem;
    color: var(--color-success);
    font-weight: 600;
}

.rating-badge-hero {
    position: absolute;
    top: 40px;
    right: -20px;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    padding: 12px 18px;
    border-radius: 8px;
    box-shadow: var(--shadow-soft);
    z-index: 3;
    text-align: center;
    animation: floatAnim 6s ease-in-out infinite 3s;
}

.rating-badge-hero .stars {
    color: var(--color-accent);
    font-size: 0.85rem;
    margin-bottom: 4px;
}

.rating-badge-hero span {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
}

@keyframes floatAnim {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Hero Responsive */
@media (max-width: 991px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-tag {
        justify-content: center;
    }
    
    .hero-title {
        font-size: 3.2rem;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-trust-badges {
        justify-content: center;
        gap: 24px;
    }
    
    .hero-visual {
        margin-top: 20px;
    }
    
    .image-frame-wrapper {
        max-width: 380px;
        height: 440px;
    }

    .decor-card {
        left: -10px;
    }
    .rating-badge-hero {
        right: -10px;
    }
}

@media (max-width: 576px) {
    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height) + 28px);
        padding-bottom: 56px;
    }

    .hero-grid {
        gap: 26px;
    }

    .hero-title {
        font-size: 2.45rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 26px;
    }

    .hero-actions {
        margin-bottom: 24px;
    }

    .hero-actions .btn {
        width: 100%;
        min-height: 52px;
        padding: 14px 18px;
    }

    .hero-trust-badges {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
        padding-top: 18px;
        text-align: center;
        align-items: stretch;
    }

    .trust-item {
        position: relative;
        min-width: 0;
        flex-direction: column;
        justify-content: flex-start;
        gap: 8px;
        padding: 12px 7px 10px;
        border-radius: 16px;
        border: 1px solid rgba(235, 220, 217, 0.78);
        background: linear-gradient(160deg, rgba(255, 255, 255, 0.86), rgba(255, 247, 244, 0.72));
        box-shadow: 0 16px 34px rgba(88, 63, 58, 0.08);
        overflow: hidden;
        isolation: isolate;
    }

    .trust-item::before {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(110deg, transparent 0%, rgba(255, 255, 255, 0.58) 46%, transparent 70%);
        transform: translateX(-125%);
        animation: trustCardSweep 6.8s ease-in-out infinite;
        z-index: -1;
    }

    .trust-item:nth-child(2)::before {
        animation-delay: 0.9s;
    }

    .trust-item:nth-child(3)::before {
        animation-delay: 1.8s;
    }

    .trust-icon {
        width: 44px;
        height: 44px;
        font-size: 0.98rem;
        box-shadow: 0 12px 26px rgba(118, 72, 67, 0.18);
        animation-duration: 3.4s;
    }

    .trust-orbit {
        animation-duration: 4.8s;
    }

    .trust-icon::after {
        animation-duration: 4.2s;
    }

    .trust-text h4 {
        font-size: clamp(0.68rem, 2.65vw, 0.78rem);
        line-height: 1.16;
        margin: 0 auto;
    }

    .trust-text p {
        font-size: clamp(0.62rem, 2.35vw, 0.7rem);
        line-height: 1.24;
        margin-top: 4px;
    }

    .hero-visual {
        margin-top: 0;
    }

    .image-frame-wrapper {
        height: auto;
        max-width: 340px;
    }

    .main-image-frame {
        aspect-ratio: 4 / 5;
    }

    .decor-card,
    .rating-badge-hero {
        position: relative;
        inset: auto;
        width: 100%;
        max-width: 320px;
        margin: 12px auto 0;
        animation: none;
    }

    .hero-content.reveal,
    .hero-visual.reveal,
    .academy-visual.reveal,
    .academy-content.reveal,
    .cta-container.reveal,
    .gallery-item.reveal {
        transform: translateY(24px);
    }

    .hero-content.revealed,
    .hero-visual.revealed,
    .academy-visual.revealed,
    .academy-content.revealed,
    .cta-container.revealed,
    .gallery-item.revealed {
        transform: translateY(0);
    }
}

/* ==========================================================================
   PAIN POINTS & SOLUTIONS
   ========================================================================== */
.pain-points {
    background-color: var(--color-white);
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pain-card {
    background-color: var(--color-bg-base);
    border: 1px solid var(--color-border);
    padding: 40px 32px;
    border-radius: 8px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.pain-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-rose-gold);
    transition: var(--transition-smooth);
    opacity: 0;
}

.pain-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-rose-gold);
}

.pain-card:hover::before {
    opacity: 1;
}

.pain-icon {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    background-color: var(--color-rose-light);
    color: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 28px;
    transition: var(--transition-smooth);
}

.pain-card:hover .pain-icon {
    background-color: var(--color-primary);
    color: var(--color-accent);
}

.pain-card h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 14px;
}

.pain-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

@media (max-width: 991px) {
    .pain-grid {
        grid-template-columns: 1fr;
    }
    
    .pain-card {
        padding: 30px 24px;
    }
}

/* ==========================================================================
   TREATMENTS (TAB SYSTEM)
   ========================================================================== */
.treatments {
    background-color: var(--color-bg-alt);
}

.tab-nav {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-btn {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    color: var(--color-text-dark);
    padding: 12px 30px;
    border-radius: 999px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

.tab-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.tab-btn.active {
    background-color: var(--color-primary);
    color: var(--color-accent);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-medium);
}

.tab-content {
    display: none;
    animation: fadeIn 0.6s ease-in-out;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.treatment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.treatment-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.treatment-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-rose-gold);
}

.treatment-img {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.treatment-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.treatment-card:hover .treatment-img img {
    transform: scale(1.06);
}

.treatment-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--color-accent-hover);
    border: 1px solid var(--color-border);
}

.treatment-info {
    padding: 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.treatment-info h3 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.treatment-info p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 24px;
    flex-grow: 1;
}

.treatment-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid var(--color-bg-alt);
}

.treatment-price {
    display: flex;
    flex-direction: column;
}

.treatment-price span:first-child {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
}

.treatment-price span:last-child {
    font-family: var(--font-body);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--color-primary);
}

.btn-book-sm {
    width: 44px;
    height: 44px;
    border-radius: 999px;
    background-color: var(--color-accent-light);
    color: var(--color-accent-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition-smooth);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.treatment-card:hover .btn-book-sm {
    background-color: var(--color-accent);
    color: var(--color-primary);
    transform: scale(1.05);
}

@media (max-width: 991px) {
    .treatment-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   ACADEMY / KURSUS SULAM ALIS
   ========================================================================== */
.academy {
    background-color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.academy::after {
    content: none;
}

.academy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.academy-visual {
    position: relative;
}

.academy-img-stack {
    position: relative;
    width: 100%;
    max-width: 480px;
    height: 520px;
}

.stack-img-main {
    width: 85%;
    height: 85%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    border: 6px solid var(--color-white);
}

.stack-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.stack-img-sub {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50%;
    height: 50%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    border: 6px solid var(--color-white);
    z-index: 3;
}

.stack-img-sub img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.academy-badge-class {
    position: absolute;
    top: 40px;
    right: 20px;
    background-color: var(--color-primary);
    color: var(--color-accent);
    padding: 12px 20px;
    border-radius: 8px;
    box-shadow: var(--shadow-medium);
    z-index: 4;
    text-align: center;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.academy-badge-class span {
    display: block;
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-white);
}

.academy-features {
    margin: 32px 0 40px 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.academy-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.academy-feature-item i {
    color: var(--color-accent);
    font-size: 1.1rem;
    margin-top: 4px;
}

.academy-feature-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
}

.academy-feature-item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.academy-pricing-box {
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    padding: 30px;
    border-radius: 8px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.academy-price h5 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-text-muted);
}

.academy-price .price-strike {
    font-size: 0.95rem;
    text-decoration: line-through;
    color: var(--color-text-muted);
}

.academy-price .price-active {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.academy-price .price-active span {
    font-size: 0.9rem;
    color: var(--color-accent-hover);
    font-weight: 700;
    display: block;
    margin-top: 4px;
}

@media (max-width: 991px) {
    .academy-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .academy-img-stack {
        max-width: 400px;
        height: 440px;
        margin: 0 auto;
    }
    
    .academy-pricing-box {
        text-align: center;
        justify-content: center;
        flex-direction: column;
    }
}

/* ==========================================================================
   BEFORE AFTER GALLERY
   ========================================================================== */
.before-after {
    background-color: var(--color-bg-alt);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.gallery-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 5px solid var(--color-white);
    aspect-ratio: 4 / 5;
    background-color: var(--color-border);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(30, 27, 26, 0.8), transparent);
    padding: 20px;
    color: var(--color-white);
    opacity: 0;
    transition: var(--transition-smooth);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h4 {
    font-size: 1rem;
    font-weight: 600;
}

.gallery-overlay p {
    font-size: 0.8rem;
    color: var(--color-rose-gold);
}

@media (max-width: 991px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.testimonials {
    background-color: var(--color-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background-color: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    padding: 40px 30px;
    border-radius: 8px;
    position: relative;
    display: flex;
    flex-direction: column;
}

.testi-stars {
    color: var(--color-accent);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.testi-content {
    font-size: 0.98rem;
    color: var(--color-text-dark);
    margin-bottom: 30px;
    line-height: 1.6;
    font-style: italic;
    flex-grow: 1;
}

.testi-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testi-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-rose-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-primary);
}

.testi-author-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
}

.testi-author-info span {
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.testi-quote-icon {
    position: absolute;
    top: 40px;
    right: 30px;
    font-size: 2.5rem;
    color: var(--color-border);
    opacity: 0.5;
}

@media (max-width: 991px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   FAQ & LOCATION
   ========================================================================== */
.faq-location {
    background-color: var(--color-bg-alt);
}

.faq-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-question {
    padding: 22px 28px;
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.faq-question i {
    transition: var(--transition-smooth);
    color: var(--color-accent);
}

.faq-answer {
    padding: 0 28px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-smooth);
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.faq-item.active {
    border-color: var(--color-accent);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-item.active .faq-answer {
    padding-bottom: 22px;
    max-height: 300px;
}

/* Map Card */
.location-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow-soft);
}

.map-wrapper {
    height: 250px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 24px;
    border: 1px solid var(--color-border);
}

.map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.location-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.loc-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.loc-info-item i {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-bg-alt);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.loc-info-text h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
}

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

@media (max-width: 991px) {
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */
.cta-banner {
    background-color: var(--color-primary);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-banner::before {
    content: none;
}

.cta-banner::after {
    content: none;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.cta-banner h2 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .cta-banner h2 {
        font-size: 2.5rem;
    }
}

.cta-banner p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    background-color: #151312;
    color: #a89f9d;
    padding: 80px 0 30px 0;
    border-top: 1px solid rgba(235, 220, 217, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-logo .logo-main {
    color: var(--color-white);
}

.footer-brand p {
    margin: 20px 0;
    font-size: 0.9rem;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 38px;
    height: 38px;
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.social-link:hover {
    background-color: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.footer-col h3 {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-white);
    margin-bottom: 24px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 4px;
}

.footer-col p {
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.8rem;
}

@media (max-width: 991px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON (PULSING)
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: var(--color-white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.35);
    z-index: 999;
    transition: var(--transition-smooth);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #22c35e;
}

/* Pulsing effect circle around button */
.whatsapp-float::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid #25d366;
    animation: pulseWhatsapp 2s infinite;
    z-index: -1;
}

@keyframes pulseWhatsapp {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.5); opacity: 0; }
}

@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */

/* Base state – hidden & shifted down */
.reveal {
    opacity: 0;
    transform: translateY(36px);
    transition:
        opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

/* Revealed state */
.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Hero content slides in from left */
.hero-content.reveal {
    transform: translateX(-40px);
}
.hero-content.revealed {
    transform: translateX(0);
}

/* Hero visual slides in from right */
.hero-visual.reveal {
    transform: translateX(40px);
}
.hero-visual.revealed {
    transform: translateX(0);
}

/* Academy visual slides in from left */
.academy-visual.reveal {
    transform: translateX(-40px);
}
.academy-visual.revealed {
    transform: translateX(0);
}

/* Academy content slides in from right */
.academy-content.reveal {
    transform: translateX(40px);
}
.academy-content.revealed {
    transform: translateX(0);
}

/* CTA container scales up gently */
.cta-container.reveal {
    transform: scale(0.96) translateY(24px);
}
.cta-container.revealed {
    transform: scale(1) translateY(0);
}

/* Gallery items pop and scale up */
.gallery-item.reveal {
    transform: scale(0.94) translateY(24px);
}
.gallery-item.revealed {
    transform: scale(1) translateY(0);
}

/* ==========================================================================
   REDUCED MOTION ACCESSIBILITY
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none !important;
        transition: none !important;
    }
}

/* ==========================================================================
   BLOG SECTION
   ========================================================================== */
.blog-section {
    background-color: var(--color-white);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background-color: var(--color-bg-base);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    border-color: var(--color-rose-gold);
}

.blog-card-img-link { display: block; }

.blog-card-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.blog-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.blog-card:hover .blog-card-img img {
    transform: scale(1.06);
}

.blog-category {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: var(--color-primary);
    color: var(--color-accent);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 5px 12px;
    border-radius: 999px;
}

.blog-card-body {
    padding: 26px 28px 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 12px;
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.25;
}

.blog-card-title a {
    color: var(--color-primary);
    transition: var(--transition-smooth);
}

.blog-card-title a:hover {
    color: var(--color-accent-hover);
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-accent-hover);
    transition: var(--transition-smooth);
    margin-top: 4px;
}

.blog-read-more:hover {
    color: var(--color-primary);
    gap: 10px;
}

.blog-read-more i {
    font-size: 0.75rem;
    transition: var(--transition-smooth);
}

@media (min-width: 576px) and (max-width: 991px) {
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 575px) {
    .blog-grid { grid-template-columns: 1fr; }
}

@keyframes trustFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}


@keyframes trustCardSweep {
    0%, 58% { transform: translateX(-125%); opacity: 0; }
    68% { opacity: 0.8; }
    86%, 100% { transform: translateX(125%); opacity: 0; }
}

@keyframes trustShine {
    0%, 64% { left: -34px; opacity: 0; }
    74% { opacity: 0.9; }
    88%, 100% { left: 72px; opacity: 0; }
}

@keyframes trustOrbit {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    .trust-icon,
    .trust-icon::after,
    .trust-orbit {
        animation: none;
    }
}