/* ============================================
   GUTRESET LANDING PAGE - COMBINED STYLES
   ============================================ */

:root {
    /* SOPHISTICATED GUTRESET PALETTE */
    --gr-teal-muted: #62B6CB;      
    --gr-teal-steel: #5BA8B8;      
    --gr-teal-luminous: #49D1E1;   
    --gr-text-primary: #164552;    
    --gr-text-anchor: #164552;    
    --gr-text-secondary: #3A96A8;  
    --gr-text-blue: #3A96A8;      
    --gr-bg-clinical: #FFFFFF;    
    --gr-bg-pearl: #FAFAFA;        
    --gr-bg-deep: #164552;         
    --white: #FFFFFF;
    
    /* BLOOMLAB DESIGN STANDARDS - 1200px UNIFIED */
    --bloom-standard-width: 1200px;
    --bloom-standard-radius: 64px;
    --bloom-standard-padding: 80px var(--bloom-side-padding);
    --bloom-transition: 0.7s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --bloom-radius-lg: 32px;
    --bloom-radius-xl: 64px;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-font-smoothing: antialiased; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    background-color: var(--gr-bg-clinical);
    color: var(--gr-text-primary);
    overflow-x: hidden;
}

/* ============================================
   SECTION 1: HERO
   ============================================ */

.gr-hero-outer {
    width: 100%;
    display: flex;
    justify-content: center;
    background-color: var(--gr-bg-pearl);
}

.gr-hero-wrapper {
    width: 100%;
    max-width: var(--bloom-standard-width);
    display: flex;
    align-items: center;
    gap: 60px;
    padding: var(--bloom-hero-padding-top, 80px) var(--bloom-side-padding);
    position: relative;
}

.gr-hero-wrapper::before {
    content: '';
    position: absolute;
    top: -15%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(98,182,203,0.15) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
    animation: kinetic-float 15s infinite alternate ease-in-out;
}

@keyframes kinetic-float {
    from { transform: translate(0, 0); }
    to { transform: translate(-15px, 15px) scale(1.02); }
}

.hero-content {
    flex: 1.2;
    z-index: 1;
}

.badge-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 999px;
    background: var(--white);
    border: 1px solid rgba(22,69,82,0.06);
    color: var(--gr-text-secondary);
    font-weight: 700;
    font-size: 13px;
}

.badge-icon svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
}

.gr-hero-wrapper .headline-main {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.05em;
    margin-bottom: 20px;
}

.gr-hero-wrapper .headline-main span {
    color: var(--gr-text-secondary);
}

.sub-headline {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.6;
    max-width: 520px;
    opacity: 0.9;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    z-index: 1;
}

.hero-visual .product-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    transform: none;
    filter: none;
    transition: var(--bloom-transition);
}

.hero-visual .product-img:hover {
    transform: scale(1.03);
}

/* ============================================
   SECTION 2: PROBLEM SECTION
   ============================================ */

.problem-section {
    max-width: var(--bloom-standard-width);
    margin: 0 auto;
    padding: var(--bloom-section-padding, 80px 24px);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: var(--bloom-font-h2-lg, clamp(2.5rem, 5vw, 3.8rem));
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.05em;
    margin-bottom: 20px;
}

.section-title span { color: var(--gr-text-blue); }

.section-sub {
    font-size: 1.35rem; 
    font-weight: 600;
    max-width: 750px;
    margin: 0 auto;
    line-height: 1.6;
    color: var(--gr-text-anchor);
    opacity: 0.95;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    background: var(--gr-bg-pearl);
    padding: var(--bloom-standard-padding);
    border-radius: var(--bloom-standard-radius);
    border: 1px solid rgba(22, 69, 82, 0.04);
}

.problem-card {
    background: var(--white);
    padding: 35px 30px;
    border-radius: 32px;
    display: flex;
    flex-direction: column;
    transition: var(--bloom-transition);
    border: 1px solid transparent;
}

.problem-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(91, 168, 184, 0.12);
    border-color: var(--gr-teal-steel);
}

.problem-card.featured {
    grid-column: span 2;
    flex-direction: row;
    align-items: center;
    gap: 24px;
}

.icon-box {
    width: 60px;
    height: 60px;
    background: var(--gr-bg-pearl);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 24px;
    transition: var(--bloom-transition);
    flex-shrink: 0;
}

.featured .icon-box { margin-bottom: 0; }

.problem-card h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.problem-card p {
    font-size: 1.15rem; 
    line-height: 1.5;
    font-weight: 600;
    color: var(--gr-text-blue);
}

/* ============================================
   SECTION 3: ESCALATION
   ============================================ */

.escalation-container {
    max-width: var(--bloom-standard-width);
    margin: 0 auto;
    position: relative;
    padding: var(--bloom-section-padding, 80px 24px);
    overflow-x: hidden;
}

.header-area {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
}

.header-area h2 {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.05em;
}

.header-area h2 span {
    display: block;
    color: var(--gr-teal-steel);
    font-style: italic;
}

.kinetic-path {
    position: absolute;
    top: 240px;
    left: 50%;
    width: 2px;
    height: calc(100% - 380px);
    background: linear-gradient(to bottom, var(--gr-teal-steel) 0%, transparent 100%);
    transform: translateX(-50%);
    z-index: 0;
}

.stagger-wrapper {
    display: flex;
    flex-direction: column;
    gap: 32px;
    position: relative;
    z-index: 1;
}

.step-node {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: flex-start;
    position: relative;
}

.step-node:nth-child(even) {
    justify-content: flex-end;
}

.step-node::after {
    content: '';
    position: absolute;
    left: 50%;
    width: 14px;
    height: 14px;
    background: var(--gr-teal-steel);
    border-radius: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 0 6px rgba(91, 168, 184, 0.1);
    transition: var(--bloom-transition);
}

.alert-card {
    width: 45%;
    background: var(--gr-bg-pearl);
    padding: 40px;
    border-radius: 32px;
    border: 1px solid rgba(22, 69, 82, 0.05);
    transition: var(--bloom-transition);
}

@media (hover: hover) {
    .alert-card:hover {
        transform: translateY(-10px) scale(1.02);
        background: var(--white);
        border-color: var(--gr-teal-steel);
        box-shadow: 0 30px 60px rgba(22, 69, 82, 0.08);
    }
    .step-node:hover::after {
        background: var(--gr-text-blue);
        box-shadow: 0 0 0 12px rgba(58, 150, 168, 0.15);
    }
}

.alert-card h3 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.alert-card p {
    font-size: 1.1rem;
    line-height: 1.5;
    font-weight: 600;
    opacity: 0.85;
}

.highlight {
    color: var(--gr-text-blue);
    font-weight: 800;
    text-decoration: underline;
    text-decoration-color: rgba(58, 150, 168, 0.2);
    text-underline-offset: 4px;
}

.danger-footer {
    margin-top: 80px;
    text-align: center;
    padding: 50px;
    background: var(--gr-text-anchor);
    color: var(--white);
    border-radius: var(--bloom-standard-radius);
    position: relative;
    overflow: hidden;
}

.danger-footer p {
    font-size: 1.4rem;
    font-weight: 700;
    z-index: 1;
    position: relative;
    line-height: 1.4;
}

/* ============================================
   SECTION 4: INNOVATION
   ============================================ */

.gr-innovation-section {
    width: 100%;
    padding: 80px var(--bloom-side-padding);
    display: flex;
    justify-content: center;
    overflow: hidden;
}

.gr-innovation-wrapper {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.gr-visual-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.gr-product-wrap {
    position: relative;
    z-index: 2;
    margin-bottom: -40px;
    background: transparent; 
}

.gr-main-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 30px 60px rgba(91, 168, 184, 0.25));
    transform: rotate(-3deg);
    transition: var(--bloom-transition);
    display: block;
}

.gr-visual-container:hover .gr-main-img {
    transform: rotate(0deg) scale(1.05);
}

.gr-flow-chamber {
    background: var(--gr-bg-pearl);
    padding: 60px 40px 40px;
    border-radius: 50px;
    width: 100%;
    position: relative;
    z-index: 1;
    border: 1px solid rgba(22, 69, 82, 0.04);
}

.gr-flow-title {
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 800;
    font-size: 0.85rem;
    color: var(--gr-teal-steel);
    margin-bottom: 30px;
    display: block;
}

.gr-flow-grid {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.gr-flow-node {
    flex: 1;
    text-align: center;
    position: relative;
}

.gr-node-dot {
    width: 14px; height: 14px;
    background: var(--gr-teal-steel);
    border-radius: 50%;
    margin: 0 auto 15px;
    box-shadow: 0 0 15px rgba(91, 168, 184, 0.5);
    animation: gr-pulse 2.5s infinite ease-in-out;
}

@keyframes gr-pulse {
    0% { transform: scale(1); opacity: 0.6; }
    50% { transform: scale(1.4); opacity: 1; }
    100% { transform: scale(1); opacity: 0.6; }
}

.gr-flow-node h5 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--gr-text-anchor);
    line-height: 1.2;
}

.gr-flow-node span {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    opacity: 0.8;
    margin-top: 6px;
}

.gr-content-block {
    z-index: 1;
}

.gr-content-block h2 {
    font-size: var(--bloom-font-h2, clamp(2.2rem, 4.5vw, 3.4rem));
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 1.1;
    margin-bottom: 35px;
    color: var(--gr-text-anchor);
}

.gr-content-block h2 span { 
    color: var(--gr-text-blue); 
    font-style: italic;
}

.gr-feature-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.gr-feature-item {
    display: flex;
    align-items: center;
    gap: 25px;
    padding: 30px;
    background: var(--white);
    border-radius: 32px;
    border: 1px solid rgba(22, 69, 82, 0.08);
    transition: var(--bloom-transition);
}

.gr-feature-item:hover {
    transform: translateX(10px);
    border-color: var(--gr-teal-steel);
    box-shadow: 15px 15px 40px rgba(58, 150, 168, 0.1);
}

.gr-icon {
    width: 64px; height: 64px;
    background: var(--gr-bg-pearl);
    border-radius: 20px;
    display: flex;
    align-items: center; justify-content: center;
    font-size: 30px;
    flex-shrink: 0;
}

.gr-feature-item h4 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--gr-text-blue);
    margin-bottom: 8px;
}

.gr-feature-item p {
    font-size: 1.15rem; 
    font-weight: 600;
    color: var(--gr-text-anchor);
    opacity: 0.9;
    line-height: 1.5;
}

/* ============================================
   SECTION 5: WHAT IS GUTRESET
   ============================================ */

.gr-full-block {
    width: 100%;
    background-color: var(--gr-bg-deep);
    padding: clamp(60px, 12vw, 140px) var(--bloom-side-padding);
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
}

.gr-full-block::before, .gr-full-block::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 0;
    pointer-events: none;
    transform: translateZ(0);
}

.gr-full-block::before {
    top: -10%; left: -5%;
    width: clamp(300px, 40vw, 600px);
    height: clamp(300px, 40vw, 600px);
    background: radial-gradient(circle, rgba(73, 209, 225, 0.15) 0%, transparent 70%);
}

.gr-full-block::after {
    bottom: -10%; right: -5%;
    width: clamp(300px, 40vw, 600px);
    height: clamp(300px, 40vw, 600px);
    background: radial-gradient(circle, rgba(91, 168, 184, 0.12) 0%, transparent 70%);
}

.gr-container {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: clamp(40px, 6vw, 80px);
    position: relative;
    z-index: 1;
}

.gr-content { color: var(--white); text-align: left; }

.gr-eyebrow {
    font-size: clamp(12px, 1.5vw, 14px);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--gr-teal-steel);
    margin-bottom: 24px;
    display: block;
}

.gr-headline {
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -0.06em;
    margin-bottom: 30px;
}

.gr-headline span {
    color: var(--gr-teal-luminous);
    display: block;
}

.gr-description {
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
    line-height: 1.7;
    font-weight: 600;
    opacity: 0.85;
    max-width: 540px;
    margin-bottom: clamp(30px, 5vw, 50px);
}

.gr-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    will-change: transform;
}

.orbit-ring {
    width: 100%;
    max-width: 550px;
    aspect-ratio: 1/1;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.02) 0%, transparent 80%);
    transition: var(--bloom-transition);
    position: relative;
}

.gr-full-block:hover .orbit-ring {
    border-color: rgba(73, 209, 225, 0.3);
    transform: scale(1.02);
}

.gr-full-block:hover .product-img {
    transform: rotate(0deg) translateY(-25px) scale(1.05);
    filter: drop-shadow(0 60px 100px rgba(0, 0, 0, 0.5));
}

.gr-cta {
    display: inline-flex;
    padding: clamp(18px, 2.5vw, 22px) clamp(40px, 5vw, 60px);
    background: var(--white);
    color: var(--gr-bg-deep);
    text-decoration: none;
    font-weight: 800;
    border-radius: 100px;
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    transition: var(--bloom-transition);
    white-space: nowrap;
}

.gr-cta:hover {
    background: var(--gr-teal-luminous);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(73, 209, 225, 0.3);
}

/* ============================================
   SECTION 6: BATTLE
   ============================================ */

.battle-container {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    padding: 60px var(--bloom-side-padding);
}

.battle-logic-wrapper {
    position: relative;
    padding: 20px 0;
}

.battle-logic-wrapper::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, transparent, #E0E0E0, var(--gr-teal-steel), #E0E0E0, transparent);
    transform: translateX(-50%);
}

.battle-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px; 
    margin-bottom: 30px;
    position: relative;
    align-items: stretch;
}

.logic-side {
    padding: 45px 35px;
    border-radius: 40px;
    background: var(--gr-bg-pearl);
    transition: var(--bloom-transition);
    border: 1px solid rgba(0,0,0,0.03);
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
}

.logic-left { text-align: right; border-right: 4px solid #DFE6E9; }
.logic-left h3 { color: #636E72; }

.logic-right { text-align: left; border-left: 4px solid var(--gr-teal-steel); }
.logic-right h3 { color: var(--gr-text-blue); }

.logic-side h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 15px;
}

.logic-side p {
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.5;
    color: #4A4A4A;
}

.vitality-summary {
    margin-top: 60px;
    background: #F1F4F5;
    padding: 50px 30px;
    border-radius: 40px;
    text-align: center;
    border: 2px dashed var(--gr-teal-steel);
}

.vitality-summary b {
    color: var(--gr-text-anchor);
    font-size: 1.6rem;
    display: block;
    margin-bottom: 15px;
}

.vitality-summary p {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.6;
}

/* ============================================
   SECTION 7: BENEFITS IN 7 DAYS
   ============================================ */

.compact-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px var(--bloom-side-padding);
}

.header-area h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.06em;
    margin-bottom: 15px;
}

.header-area h1 span { color: var(--gr-teal-steel); }

.subtitle {
    font-size: 1.3rem;
    font-weight: 600;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.benefit-card {
    background: var(--gr-bg-pearl);
    border: 1px solid rgba(22, 69, 82, 0.04);
    border-radius: var(--bloom-radius-lg);
    padding: 35px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    transition: var(--bloom-transition);
    position: relative;
    box-shadow: 0 4px 15px rgba(0,0,0,0.02);
}

.wide { grid-column: span 2; }

.benefit-card:hover {
    transform: translateY(-8px);
    background: var(--white);
    border-color: var(--gr-teal-steel);
    box-shadow: 0 30px 60px rgba(91, 168, 184, 0.15);
}

.card-icon {
    font-size: 2.2rem;
    margin-bottom: 20px;
    display: block;
}

.benefit-card b {
    font-size: 1.4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 12px;
    display: block;
    color: var(--gr-text-anchor);
    letter-spacing: -0.02em;
}

.benefit-card span {
    font-size: 1.15rem;
    font-weight: 600;
    opacity: 0.9;
    line-height: 1.5;
    color: var(--gr-text-blue);
}

/* ============================================
   SECTION 8: TESTIMONIALS
   ============================================ */

.testimonial-header {
    text-align: center;
    padding: 80px 20px 40px;
    max-width: var(--bloom-standard-width);
    margin: 0 auto;
}

.testimonial-header h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--gr-text-anchor);
    line-height: 1.1;
}

.testimonial-header h2 span { color: var(--gr-teal-steel); }

.carousel-outer {
    position: relative;
    width: 100%;
    padding: 20px 0 100px;
    background-color: var(--white);
    overflow: hidden;
}

.carousel-track {
    display: flex;
    gap: 24px;
    padding: 20px 40px 40px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    cursor: grab;
    will-change: transform;
}

.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track:active { cursor: grabbing; }

.carousel-card {
    flex: 0 0 auto;
    width: 320px;
    height: 420px;
    scroll-snap-align: center;
    background: var(--gr-bg-pearl);
    border-radius: var(--bloom-radius-lg);
    border: 1px solid rgba(22, 69, 82, 0.04);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--bloom-transition);
    position: relative;
}

.carousel-card:hover {
    transform: translateY(-15px) scale(1.02);
    background: var(--white);
    border-color: var(--gr-teal-steel);
    box-shadow: 0 40px 80px rgba(91, 168, 184, 0.12);
}

.carousel-card img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 15px;
    transition: transform 0.6s ease;
}

.nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px; height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(22, 69, 82, 0.1);
    color: var(--gr-text-anchor);
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--bloom-transition);
    box-shadow: 0 8px 24px rgba(0,0,0,0.05);
}

.nav-arrow:hover {
    background: var(--gr-text-anchor);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.nav-arrow.left { left: 20px; }
.nav-arrow.right { right: 20px; }

.carousel-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: rgba(22, 69, 82, 0.1);
    cursor: pointer;
    transition: var(--bloom-transition);
}

.dot.active {
    background: var(--gr-teal-steel);
    width: 24px;
    border-radius: 10px;
}

/* ============================================
   SECTION 9: PRODUCTS
   ============================================ */

.gr-product-section {
    width: 100%;
    padding: 80px 0;
}

.gr-product-section .gr-container {
    display: block;
    max-width: var(--bloom-standard-width);
    width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

.gr-header {
    text-align: center;
    margin-bottom: 50px;
}

.gr-stat-pill {
    color: var(--gr-teal-steel);
    font-weight: 800;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 15px;
    display: block;
}

.gr-header h2 {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.04em;
    color: var(--gr-text-anchor);
}

.gr-header h2 span { color: var(--gr-text-blue); }

.gr-carousel-track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 20px 0 60px;
}

.gr-card {
    background: var(--white);
    border-radius: 48px;
    padding: 35px;
    border: 2px solid rgba(22, 69, 82, 0.05);
    box-shadow: 0 15px 35px rgba(22, 69, 82, 0.04);
    display: flex;
    flex-direction: column;
    transition: var(--transition-bounce);
}

.gr-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 40px 80px rgba(91, 168, 184, 0.15);
    border-color: var(--gr-teal-steel);
}

.gr-img-box {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: var(--gr-bg-pearl);
    border-radius: 32px;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.gr-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.gr-card:hover img { transform: scale(1.08); }

.gr-card-info {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.gr-card-info h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--gr-text-anchor);
    margin-bottom: 12px;
    min-height: 2.8rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.gr-card-info p {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gr-text-anchor);
    opacity: 0.7;
    line-height: 1.5;
    margin-bottom: 30px;
    flex-grow: 1;
}

.gr-btn {
    background: var(--gr-text-anchor);
    color: var(--white);
    text-align: center;
    text-decoration: none;
    padding: 18px;
    border-radius: 100px;
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition-bounce);
    box-shadow: 0 10px 20px rgba(22, 69, 82, 0.1);
    display: block;
    margin-top: auto;
}

.gr-btn:hover {
    background: var(--gr-text-blue);
    transform: scale(1.02);
    box-shadow: 0 15px 30px rgba(58, 150, 168, 0.2);
}

/* ============================================
   SECTION 10: INGREDIENTS
   ============================================ */

.ingredients-section {
    max-width: var(--bloom-standard-width);
    margin: 0 auto;
    padding: 80px var(--bloom-side-padding);
}

.intro-text {
    font-size: 1.35rem;
    font-weight: 600;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
    line-height: 1.6;
}

.kefir-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 80px;
}

.kefir-card {
    background: var(--gr-bg-pearl);
    padding: 45px 35px;
    border-radius: 32px;
    border: 1px solid rgba(22, 69, 82, 0.04);
    transition: var(--bloom-transition);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.kefir-card:hover {
    transform: translateY(-12px);
    background: var(--white);
    border-color: var(--gr-teal-steel);
    box-shadow: 0 30px 60px rgba(91, 168, 184, 0.12);
}

.kefir-card h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--gr-text-blue);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 12px;
}

.kefir-card h3::before {
    content: '◆';
    font-size: 0.9rem;
    color: var(--gr-teal-steel);
}

.kefir-card p {
    font-size: 1.1rem;
    line-height: 1.6;
    font-weight: 600;
    opacity: 0.85;
}

.info-block {
    background: var(--gr-text-anchor);
    border-radius: var(--bloom-standard-radius);
    padding: var(--bloom-standard-padding);
    color: var(--white);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    overflow: hidden;
}

.info-content {
    text-align: left;
}

.info-content h3 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 25px;
    line-height: 1.25;
}

.info-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    opacity: 0.95;
    font-weight: 500;
}

.img-chamber {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.img-chamber img {
    width: 100%;
    height: auto;
    border-radius: 32px;
    display: block;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
}

.odor-banner {
    margin-top: 60px;
    text-align: center;
    padding: 35px;
    background: rgba(91, 168, 184, 0.08);
    border-radius: 100px;
    border: 1px solid rgba(91, 168, 184, 0.2);
}

.odor-banner h4 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--gr-text-anchor);
    margin: 0;
    line-height: 1.4;
}

/* ============================================
   SECTION 11: USAGE INSTRUCTIONS
   ============================================ */

.usage-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding: 80px var(--bloom-side-padding);
}

.usage-header {
    margin-bottom: 80px;
    opacity: 0;
    animation: fadeInDown 0.8s forwards;
}

.usage-header h2 {
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 1.2;
    margin-bottom: 25px;
}

.usage-header h2 span { color: var(--gr-teal-steel); position: relative; }

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

.cascade-step {
    position: relative;
    background: var(--gr-bg-pearl);
    padding: 80px 40px 60px;
    border-radius: 48px;
    border: 1px solid rgba(22, 69, 82, 0.03);
    transition: var(--bloom-transition);
    opacity: 0;
    transform: translateY(40px);
    animation: slideUpFade 0.8s forwards;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cascade-step:nth-child(1) { animation-delay: 0.2s; }
.cascade-step:nth-child(2) { animation-delay: 0.4s; }
.cascade-step:nth-child(3) { animation-delay: 0.6s; }

.cascade-step:hover {
    transform: translateY(-15px);
    background: var(--white);
    box-shadow: 0 40px 100px rgba(91, 168, 184, 0.12);
    border-color: var(--gr-teal-steel);
}

.node-orbit {
    width: 100px; height: 100px;
    margin-bottom: 40px;
    background: var(--white);
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 15px 35px rgba(22, 69, 82, 0.05);
    transition: var(--bloom-transition);
}

.node-orbit svg {
    width: 48px; height: 48px;
    fill: none;
    stroke: var(--gr-text-anchor);
    stroke-width: 1.2;
    transition: var(--bloom-transition);
}

.cascade-step:hover .node-orbit {
    background: var(--gr-text-anchor);
    transform: scale(1.05);
}

.cascade-step:hover .node-orbit svg {
    stroke: var(--white);
}

.node-orbit::before {
    content: '';
    position: absolute;
    width: 130%; height: 130%;
    border: 1px dashed var(--gr-teal-steel);
    border-radius: 50%;
    animation: rotateOrbit 20s linear infinite;
    opacity: 0.2;
}

.step-tag {
    position: absolute;
    top: 30px;
    background: var(--gr-teal-steel);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.cascade-step h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 18px;
    color: var(--gr-text-anchor);
    line-height: 1.2;
}

.cascade-step p {
    font-size: 1.1rem;
    font-weight: 600;
    opacity: 0.8;
    line-height: 1.7;
}

@keyframes rotateOrbit { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes slideUpFade { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================
   SECTION 12: GUARANTEE
   ============================================ */

.gr-guarantee-section {
    width: 100%;
    background-color: var(--gr-bg-deep);
    padding: clamp(60px, 10vw, 120px) 20px;
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
}

.gr-guarantee-section::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 100%; height: 100%;
    background: radial-gradient(circle, rgba(73, 209, 225, 0.08) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    z-index: 0;
}

.gr-promise-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    padding: clamp(30px, 5vw, 50px);
    border-radius: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: left;
    transition: var(--bloom-transition);
}

.guarantee-badge {
    width: 70px; height: 70px;
    background: var(--gr-teal-luminous);
    border-radius: 20px;
    display: flex;
    align-items: center; justify-content: center;
    margin-bottom: 25px;
    box-shadow: 0 10px 30px rgba(73, 209, 225, 0.2);
}

.guarantee-badge svg { width: 35px; height: 35px; fill: var(--gr-bg-deep); }

.gr-promise-card h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--white);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.05em;
}

.gr-promise-card p {
    color: var(--white);
    opacity: 0.9;
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 25px;
}

.terms-note {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gr-teal-steel);
    font-weight: 800;
    display: block;
}

.gr-checklist-area { color: var(--white); }

.gr-checklist-area h3 {
    font-size: 1.35rem;
    margin-bottom: clamp(20px, 4vw, 35px);
    font-weight: 800;
}

.gr-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.check-item {
    display: flex;
    align-items: center; 
    gap: 14px;
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--bloom-transition);
}

.check-icon {
    width: 26px; height: 26px;
    background: rgba(73, 209, 225, 0.2); 
    border-radius: 50%;
    display: flex;
    align-items: center; justify-content: center;
    flex-shrink: 0;
}

.check-icon svg {
    width: 12px; height: 12px;
    stroke: var(--gr-teal-luminous);
    stroke-width: 4;
    fill: none;
}

.check-text {
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    opacity: 0.95;
}

/* ============================================
   SECTION 13: FAQ
   ============================================ */

.faq-section {
    max-width: 850px;
    margin: 0 auto;
    padding: 80px 20px;
}

.faq-header {
    text-align: center;
    margin-bottom: 60px;
}

.gr-pill {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gr-teal-steel);
    margin-bottom: 16px;
}

.faq-header h1 {
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--gr-text-anchor);
    line-height: 1.1;
}

.faq-header h1 span { color: var(--gr-teal-steel); }

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

.faq-item {
    background: var(--gr-bg-pearl);
    border-radius: 24px;
    border: 2px solid rgba(22, 69, 82, 0.04);
    overflow: hidden;
    transition: var(--bloom-transition);
}

.faq-item:hover {
    transform: translateY(-5px);
    background: var(--white);
    border-color: var(--gr-text-anchor);
    box-shadow: 0 20px 40px rgba(22, 69, 82, 0.08);
}

.faq-question {
    width: 100%;
    padding: 28px 32px;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--gr-text-anchor);
    transition: var(--bloom-transition);
}

.faq-item.active .faq-question {
    color: var(--gr-teal-steel);
}

.icon-svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: var(--gr-text-anchor);
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: var(--bloom-transition);
}

.faq-item.active .icon-svg {
    stroke: var(--gr-teal-steel);
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: var(--bloom-transition);
}

.faq-item.active .faq-answer {
    max-height: 800px;
}

.answer-content {
    padding: 0 32px 32px 32px;
    line-height: 1.7;
    color: var(--gr-text-anchor);
    opacity: 0.8;
    font-size: 1.05rem;
    font-weight: 600;
}

/* ============================================
   MOBILE RESPONSIVE STYLES
   ============================================ */

/* === TABLET BREAKPOINT (iPads 768-991px) === */
@media (min-width: 768px) and (max-width: 991px) {
    .gr-hero-wrapper {
        gap: 30px;
    }
}

@media (max-width: 991px) {
    /* Hero */
    .gr-hero-wrapper {
        flex-direction: column;
        text-align: center;
        gap: 40px;
        padding: var(--bloom-hero-padding-top-mobile, 40px) var(--bloom-side-padding);
    }
    .gr-hero-wrapper::before {
        display: none;
    }
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .badge-row { justify-content: center; }
    .gr-hero-wrapper .headline-main { font-size: clamp(2.5rem, 6vw, 3.5rem); }
    .sub-headline { font-size: 1.15rem; max-width: 100%; }
    .hero-visual .product-img { max-width: 280px; max-height: 320px; }

    /* Problem */
    .problem-grid { 
        grid-template-columns: 1fr; 
        padding: 50px 25px; 
        gap: 20px;
        border-radius: 40px; 
    }
    .problem-card.featured { 
        grid-column: span 1; 
        flex-direction: column; 
        align-items: flex-start; 
        gap: 20px; 
    }
    .problem-card h3 { font-size: 1.25rem; }

    /* Escalation */
    .kinetic-path { 
        left: 15px; 
        transform: none; 
        top: 180px; 
        height: calc(100% - 280px); 
    }
    .step-node::after { 
        left: 15px; 
        transform: none; 
    }
    .step-node, .step-node:nth-child(even) { 
        justify-content: flex-end; 
        width: 100%;
    }
    .alert-card { 
        width: calc(100% - 45px); 
        margin-left: auto;
        padding: 30px;
        border-radius: 24px;
    }
    .header-area h2 { font-size: 2.2rem; }
    .danger-footer p { font-size: 1.2rem; }

    /* Innovation */
    .gr-innovation-section { padding: 60px var(--bloom-side-padding); }
    .gr-innovation-wrapper { grid-template-columns: 1fr; gap: 50px; }
    .gr-content-block { text-align: center; }
    .gr-feature-item { 
        padding: 25px 20px; 
        flex-direction: column;
        text-align: center; 
    }
    .gr-feature-item p { font-size: 1.1rem; }
    .gr-feature-item h4 { font-size: 1.25rem; }
    .gr-main-img { max-width: 320px; }
    .gr-flow-grid { flex-direction: column; gap: 30px; }
    .gr-flow-chamber { padding: 40px 20px; }

    /* What is GutReset */
    .gr-container { 
        grid-template-columns: 1fr; 
        text-align: center; 
        gap: 60px;
        padding: 0 10px;
    }
    .gr-content { display: flex; flex-direction: column; align-items: center; }
    .gr-visual { order: -1; }
    .gr-headline span { display: inline-block; }
    .product-img { transform: rotate(0deg); width: 85%; }
    .orbit-ring { width: min(80vw, 350px); }

    /* Battle */
    .battle-logic-wrapper::before { display: none; }
    .battle-row { 
        grid-template-columns: 1fr;
        gap: 20px; 
        margin-bottom: 20px;
    }
    .logic-side {
        text-align: center !important;
        padding: 40px 25px;
        border-left: none !important;
        border-right: none !important;
        border-bottom: 5px solid transparent;
    }
    .logic-left { border-bottom-color: #DFE6E9; }
    .logic-right { border-bottom-color: var(--gr-teal-steel); background: #f0fbfc; }

    /* Benefits */
    .bento-grid { 
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .wide { grid-column: span 1; }
    .benefit-card {
        padding: 30px 25px;
        text-align: center;
        border-radius: 32px;
    }
    .benefit-card b { font-size: 1.3rem; }
    .benefit-card span { font-size: 1.05rem; }

    /* Testimonials */
    .carousel-card { 
        width: 280px; 
        height: 370px; 
    }
    .nav-arrow { display: none; }
    .carousel-track { padding: 10px var(--bloom-side-padding) 30px; gap: 16px; }

    /* Products */
    .gr-product-section { padding: 60px 0; }
    .gr-carousel-track { grid-template-columns: repeat(2, 1fr); }
    .gr-card { border-radius: 32px; padding: 25px; }
    .gr-img-box { border-radius: 24px; }

    /* Ingredients */
    .kefir-grid { grid-template-columns: 1fr; gap: 20px; }
    .kefir-card { text-align: center; align-items: center; padding: 40px 25px; }
    .info-block { grid-template-columns: 1fr; padding: 50px 25px; text-align: center; border-radius: 40px; }
    .info-content { text-align: center; }
    .info-content h3 { font-size: 1.8rem; }
    .info-content p { font-size: 1.1rem; }
    .info-block .img-chamber { order: -1; max-width: 300px; margin: 0 auto; }
    .odor-banner { border-radius: 30px; padding: 30px 20px; }
    .odor-banner h4 { font-size: 1.15rem; }

    /* Usage */
    .cascade-wrapper { grid-template-columns: 1fr; }
    .cascade-step { padding: 70px 30px 50px; }

    /* Guarantee */
    .gr-guarantee-section { padding: 60px var(--bloom-side-padding); }
    .gr-container { 
        grid-template-columns: 1fr; 
        gap: 48px;
        text-align: center;
    }
    .gr-promise-card { 
        padding: 40px 25px; 
        border-radius: 32px;
        order: -1; 
    }
    .guarantee-badge { margin: 0 auto 25px; }
    .gr-grid { 
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .check-item {
        text-align: left;
        padding: 18px 22px;
        box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    }
    .gr-checklist-area h3 {
        font-size: 1.25rem;
        margin-bottom: 25px;
        line-height: 1.4;
    }

    /* FAQ */
    .faq-header h1 { font-size: var(--bloom-font-h1-mobile, 2.2rem); text-align: left; }
    .faq-question { padding: 24px; font-size: 1.1rem; }
    .answer-content { padding: 0 24px 24px; }
    .faq-item { border-radius: 20px; }

    /* General */
    .section-header h2,
    .section-header h1,
    .section-title { font-size: var(--bloom-font-h2-mobile, 2.2rem); }
    .header-area h1,
    .header-area h2 { font-size: var(--bloom-font-h2-mobile, 2.2rem); }
    .section-sub { font-size: 1.15rem; }
    .intro-text { font-size: 1.15rem; }
}

@media (max-width: 600px) {
    .gr-carousel-track { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .gr-full-block { padding: 60px 20px; }
    .gr-headline { line-height: 1.1; }
}