/* ============================================================
   URODOC COLOMBIA - HIGH CONVERSION LANDING PAGE
   Mobile-first responsive design
   ============================================================ */

/* === VARIABLES === */
:root {
    --primary: #1a3a5c;
    --primary-dark: #0f2744;
    --primary-light: #2a5a8c;
    --accent: #e63946;
    --accent-dark: #c1121f;
    --gold: #d4a017;
    --gold-light: #f4d03f;
    --green: #22c55e;
    --green-dark: #16a34a;
    --text: #1a1a2e;
    --text-light: #555;
    --text-muted: #888;
    --bg: #ffffff;
    --bg-light: #f8f9fc;
    --bg-dark: #0a1628;
    --border: #e2e8f0;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.16);
    --shadow-xl: 0 24px 64px rgba(0,0,0,0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --container: 1140px;
    --font: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* === CONTAINER === */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

/* === SECTION TAGS & TITLES === */
.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary);
    color: #fff;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.section-tag--gold { background: var(--gold); color: #000; }
.section-tag--green { background: var(--green); color: #fff; }
.section-tag--blue { background: var(--primary-light); color: #fff; }

.section-title {
    font-size: 32px;
    font-weight: 800;
    line-height: 1.2;
    color: var(--primary-dark);
    margin-bottom: 16px;
}
.section-title--white { color: #fff; }

.section-desc {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
}
.section-desc--white { color: rgba(255,255,255,0.85); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.site-header__brand {
    display: flex;
    align-items: center;
    gap: 10px;
}
.site-header__logo {
    font-size: 24px;
    font-weight: 900;
    color: var(--primary);
}
.site-header__badge {
    padding: 3px 10px;
    background: var(--green);
    color: #fff;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
}
.site-header__trust {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-light);
    font-size: 13px;
    font-weight: 600;
}
.site-header__cta {
    padding: 10px 20px;
    background: var(--accent);
    color: #fff;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 800;
    transition: all 0.2s;
    box-shadow: 0 3px 0 var(--accent-dark);
}
.site-header__cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 5px 0 var(--accent-dark);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    padding: 60px 0 80px;
    background: linear-gradient(135deg, #f0f4f8 0%, #e8edf5 100%);
    overflow: hidden;
}
.hero__bg {
    position: absolute;
    top: 0; right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
    opacity: 0.06;
}
.hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}
.hero__alert {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(230,57,70,0.1);
    border: 1px solid rgba(230,57,70,0.2);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 20px;
}
.hero__alert-dot {
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}
.hero__title {
    font-size: 36px;
    font-weight: 900;
    line-height: 1.15;
    color: var(--primary-dark);
    margin-bottom: 20px;
}
.hero__subtitle {
    font-size: 18px;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 600px;
}
.hero__benefits {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 32px;
}
.hero__benefit {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}
.hero__benefit-icon {
    width: 28px; height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green);
    color: #fff;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 900;
    flex-shrink: 0;
}

/* Hero CTA Button */
.hero__btn {
    display: block;
    text-align: center;
    padding: 20px 32px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    border-radius: var(--radius-md);
    box-shadow: 0 6px 0 #8b0000, 0 12px 32px rgba(230,57,70,0.3);
    transition: all 0.2s;
    max-width: 480px;
}
.hero__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 0 #8b0000, 0 16px 40px rgba(230,57,70,0.35);
}
.hero__btn-text {
    display: block;
    font-size: 18px;
    font-weight: 900;
    letter-spacing: 0.5px;
}
.hero__btn-sub {
    display: block;
    font-size: 13px;
    font-weight: 500;
    opacity: 0.9;
    margin-top: 4px;
}

/* Hero Product Card */
.hero__visual {
    display: flex;
    justify-content: center;
}
.hero__product-card {
    position: relative;
    width: 320px;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 30px 24px 24px;
    box-shadow: var(--shadow-xl);
    text-align: center;
}
.hero__discount-badge {
    position: absolute;
    top: -12px; right: -12px;
    width: 70px; height: 70px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 900;
    box-shadow: 0 4px 16px rgba(230,57,70,0.3);
    z-index: 2;
}
.hero__product-img {
    max-height: 320px;
    margin: 0 auto 20px;
}
.hero__price-box {
    margin-bottom: 16px;
}
.hero__price-old {
    display: block;
    color: var(--text-muted);
    font-size: 18px;
    text-decoration: line-through;
}
.hero__price-new {
    display: block;
    color: var(--accent);
    font-size: 36px;
    font-weight: 900;
}
.hero__stock {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    color: #9a3412;
}
.hero__stock-dot {
    width: 8px; height: 8px;
    background: var(--gold);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

/* ============================================================
   SOCIAL PROOF BAR
   ============================================================ */
.social-bar {
    background: var(--primary-dark);
    padding: 24px 0;
}
.social-bar__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: center;
}
.social-bar__item {
    color: #fff;
}
.social-bar__num {
    display: block;
    font-size: 28px;
    font-weight: 900;
    color: var(--gold-light);
}
.social-bar__label {
    font-size: 14px;
    font-weight: 500;
    opacity: 0.85;
}

/* ============================================================
   PROBLEM SECTION
   ============================================================ */
.problem {
    padding: 80px 0 60px;
    background: var(--bg-light);
}
.problem__header {
    text-align: center;
    margin-bottom: 48px;
}
.problem__symptoms {
    margin-bottom: 48px;
}
.problem__symptoms-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
    margin-bottom: 28px;
}
.symptoms-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 800px;
    margin: 0 auto;
}
.symptom-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    background: #fff;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}
.symptom-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}
.symptom-card__icon {
    font-size: 28px;
    flex-shrink: 0;
}
.symptom-card__text {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

/* Warning Box */
.warning-box {
    display: flex;
    gap: 20px;
    padding: 28px;
    background: linear-gradient(135deg, #fef2f2 0%, #fff1f2 100%);
    border: 2px solid #fecaca;
    border-radius: var(--radius-lg);
    margin-bottom: 40px;
}
.warning-box__icon {
    font-size: 40px;
    flex-shrink: 0;
}
.warning-box__content h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-dark);
    margin-bottom: 16px;
}
.warning-box__items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 16px;
}
.warning-box__item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: #fff;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-dark);
}
.warning-box__item::before {
    content: "⚠️";
}
.warning-box__cta {
    color: var(--accent-dark);
    font-size: 16px;
}

.problem__cta {
    text-align: center;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
    display: inline-block;
    padding: 16px 36px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    border-radius: var(--radius-md);
    font-size: 16px;
    font-weight: 800;
    text-align: center;
    box-shadow: 0 4px 0 #8b0000, 0 8px 24px rgba(230,57,70,0.25);
    transition: all 0.2s;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #8b0000, 0 12px 32px rgba(230,57,70,0.3);
}
.btn-primary--large {
    padding: 20px 48px;
    font-size: 18px;
}
.btn-primary--xlarge {
    padding: 24px 56px;
    font-size: 20px;
}

/* ============================================================
   CAUSES SECTION
   ============================================================ */
.causes {
    padding: 80px 0;
    background: #fff;
    text-align: center;
}
.causes__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 700px;
    margin: 0 auto;
}
.cause-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 24px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--gold);
    text-align: left;
}
.cause-item__num {
    width: 36px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gold);
    color: #fff;
    border-radius: 50%;
    font-size: 14px;
    font-weight: 900;
    flex-shrink: 0;
}
.cause-item__text {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

/* ============================================================
   SOLUTION SECTION
   ============================================================ */
.solution {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}
.solution__header {
    text-align: center;
    margin-bottom: 48px;
}
.solution__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 48px;
}
.solution__card {
    padding: 28px 24px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-md);
    text-align: center;
    backdrop-filter: blur(8px);
}
.solution__card-icon {
    font-size: 40px;
    margin-bottom: 12px;
}
.solution__card h3 {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}
.solution__card p {
    color: rgba(255,255,255,0.8);
    font-size: 15px;
    line-height: 1.5;
}

.solution__results {
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
}
.solution__results h3 {
    color: #fff;
    font-size: 22px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 28px;
}
.results-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
.result-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
}
.result-item__icon {
    font-size: 32px;
    flex-shrink: 0;
}
.result-item strong {
    display: block;
    color: #fff;
    font-size: 16px;
    margin-bottom: 4px;
}
.result-item p {
    color: rgba(255,255,255,0.75);
    font-size: 14px;
    line-height: 1.5;
}

/* ============================================================
   EXPERT SECTION
   ============================================================ */
.expert {
    padding: 80px 0;
    background: var(--bg-light);
}
.expert__card {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.expert__image-wrap {
    position: relative;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    padding: 30px;
}
.expert__image {
    max-height: 260px;
    filter: drop-shadow(0 8px 24px rgba(0,0,0,0.2));
}
.expert__badge {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    background: var(--green);
    color: #fff;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}
.expert__content {
    padding: 36px 32px;
}
.expert__name {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 4px;
}
.expert__title {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
}
.expert__quote {
    padding: 16px 20px;
    margin-bottom: 16px;
    background: var(--bg-light);
    border-left: 4px solid var(--primary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-light);
    font-style: italic;
}
.expert__note {
    font-size: 13px;
    color: var(--text-muted);
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
    padding: 80px 0;
    background: #fff;
    text-align: center;
}
.testimonials__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: left;
}
.testimonial-card {
    padding: 24px;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: transform 0.2s, box-shadow 0.2s;
}
.testimonial-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.testimonial-card__header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}
.testimonial-card__avatar {
    width: 44px; height: 44px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
    flex-shrink: 0;
}
.testimonial-card__header strong {
    display: block;
    font-size: 15px;
    color: var(--text);
}
.testimonial-card__location {
    font-size: 13px;
    color: var(--text-muted);
}
.testimonial-card__verified {
    margin-left: auto;
    padding: 3px 10px;
    background: rgba(34,197,94,0.1);
    color: var(--green-dark);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}
.testimonial-card__stars {
    color: var(--gold);
    font-size: 18px;
    letter-spacing: 2px;
    margin-bottom: 10px;
}
.testimonial-card p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-light);
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works {
    padding: 80px 0;
    background: var(--bg-light);
    text-align: center;
}
.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
.step-card {
    padding: 32px 24px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}
.step-card__number {
    width: 56px; height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    font-size: 24px;
    font-weight: 900;
}
.step-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 8px;
}
.step-card p {
    font-size: 15px;
    color: var(--text-light);
}

/* ============================================================
   URGENCY SECTION
   ============================================================ */
.urgency {
    padding: 60px 0;
    background: linear-gradient(135deg, #fef2f2 0%, #fff1f2 100%);
}
.urgency__card {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: center;
    padding: 40px;
    background: #fff;
    border-radius: var(--radius-lg);
    border: 2px solid #fecaca;
    box-shadow: var(--shadow-lg);
}
.urgency__timer-wrap {
    text-align: center;
}
.urgency__timer-label {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.urgency__timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.urgency__timer-unit {
    text-align: center;
}
.urgency__timer-num {
    display: block;
    width: 64px;
    padding: 10px 0;
    background: var(--accent);
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: 28px;
    font-weight: 900;
}
.urgency__timer-label-sm {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 4px;
}
.urgency__timer-sep {
    font-size: 28px;
    font-weight: 900;
    color: var(--accent);
    margin-bottom: 16px;
}
.urgency__content h2 {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 12px;
    line-height: 1.3;
}
.urgency__content p {
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: 24px;
}

/* ============================================================
   ORDER SECTION
   ============================================================ */
.order-section {
    padding: 80px 0;
    background: var(--bg-light);
    scroll-margin-top: 80px;
}
.order-section__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
}
.order-section__visual {
    text-align: center;
}
.order-section__product {
    position: relative;
    display: inline-block;
}
.order-section__discount {
    position: absolute;
    top: -10px; right: -10px;
    width: 64px; height: 64px;
    background: var(--accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 900;
    box-shadow: 0 4px 12px rgba(230,57,70,0.3);
    z-index: 2;
}
.order-section__product-img {
    max-height: 360px;
    margin: 0 auto;
}
.order-section__benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 24px;
}
.order-section__benefit {
    padding: 10px 16px;
    background: #fff;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--green-dark);
    border: 1px solid rgba(34,197,94,0.2);
}

/* Order Form */
.order-section__form-wrap {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary);
}
.order-section__title {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 12px;
}
.order-section__attention {
    text-align: center;
    color: var(--accent);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}
.order-section__price {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
    padding: 16px;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
}
.order-section__price-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 4px;
}
.order-section__price-old {
    font-size: 20px;
    color: var(--text-muted);
    text-decoration: line-through;
}
.order-section__price-new {
    font-size: 24px;
    font-weight: 900;
    color: var(--accent);
}

/* Form Fields */
.order-form {
    display: grid;
    gap: 16px;
}
.form-group {
    display: grid;
    gap: 6px;
}
.form-group label {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}
.form-group input {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-light);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 16px;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.form-group input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26,58,92,0.1);
    background: #fff;
}
.order-form__btn {
    width: 100%;
    padding: 18px 24px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    border-radius: var(--radius-md);
    font-size: 17px;
    font-weight: 900;
    box-shadow: 0 4px 0 #8b0000, 0 8px 24px rgba(230,57,70,0.25);
    transition: all 0.2s;
}
.order-form__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 0 #8b0000, 0 12px 32px rgba(230,57,70,0.3);
}
.order-form__note {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ============================================================
   COMMENTS SECTION
   ============================================================ */
.comments {
    padding: 60px 0;
    background: #fff;
}
.comments__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 16px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.comments__header h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
}
.comments__count {
    font-size: 14px;
    color: var(--text-muted);
}
.comments__list {
    display: grid;
    gap: 16px;
}
.comment {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 12px;
}
.comment--reply {
    margin-left: 40px;
}
.comment__avatar {
    width: 44px; height: 44px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 800;
    flex-shrink: 0;
}
.comment__body {
    background: var(--bg-light);
    padding: 14px 18px;
    border-radius: 0 var(--radius-md) var(--radius-md) var(--radius-md);
}
.comment__author {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}
.comment__body p {
    font-size: 14px;
    color: var(--text);
    line-height: 1.5;
    margin-bottom: 6px;
}
.comment__meta {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    gap: 8px;
}

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}
.final-cta__card {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}
.final-cta__card h2 {
    font-size: 30px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 12px;
    line-height: 1.3;
}
.final-cta__card > p {
    font-size: 18px;
    color: rgba(255,255,255,0.8);
    margin-bottom: 28px;
}
.final-cta__price {
    margin-bottom: 28px;
}
.final-cta__price-old {
    display: block;
    color: rgba(255,255,255,0.5);
    font-size: 20px;
    text-decoration: line-through;
}
.final-cta__price-new {
    display: block;
    color: var(--gold-light);
    font-size: 44px;
    font-weight: 900;
}
.final-cta__savings {
    display: inline-block;
    padding: 6px 16px;
    background: var(--green);
    color: #fff;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    margin-top: 8px;
}
.final-cta__note {
    margin-top: 16px;
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    padding: 40px 0 20px;
    background: var(--bg-dark);
    color: rgba(255,255,255,0.7);
}
.site-footer__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 20px;
}
.site-footer__logo {
    font-size: 24px;
    font-weight: 900;
    color: #fff;
    display: block;
    margin-bottom: 8px;
}
.site-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}
.site-footer__links a {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
    transition: color 0.2s;
}
.site-footer__links a:hover {
    color: #fff;
}
.site-footer__disclaimer p {
    font-size: 12px;
    line-height: 1.6;
    color: rgba(255,255,255,0.4);
    margin-bottom: 8px;
}

/* ============================================================
   MOBILE FLOATING CTA
   ============================================================ */
.mobile-cta-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    padding: 12px 16px;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
}
.mobile-cta-bar__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 16px 20px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 800;
    box-shadow: 0 4px 0 #8b0000;
    text-align: center;
}
.mobile-cta-bar__btn del {
    opacity: 0.7;
}
.mobile-cta-bar__pulse {
    width: 10px; height: 10px;
    background: #fff;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
    flex-shrink: 0;
}

/* ============================================================
   RESPONSIVE - TABLET (768px+)
   ============================================================ */
@media (min-width: 768px) {
    .section-title { font-size: 40px; }
    .hero { padding: 80px 0 100px; }
    .hero__title { font-size: 44px; }
    .hero__grid { grid-template-columns: 1fr 1fr; gap: 60px; }
    .hero__benefits { grid-template-columns: 1fr 1fr; }
    .social-bar__grid { grid-template-columns: repeat(3, 1fr); }
    .symptoms-grid { grid-template-columns: 1fr 1fr; }
    .warning-box { flex-direction: row; align-items: center; }
    .causes__grid { grid-template-columns: 1fr 1fr; }
    .solution__grid { grid-template-columns: repeat(3, 1fr); }
    .results-grid { grid-template-columns: 1fr 1fr; }
    .expert__grid { grid-template-columns: 1fr 1fr; }
    .testimonials__grid { grid-template-columns: 1fr 1fr; }
    .steps-grid { grid-template-columns: repeat(3, 1fr); }
    .order-section__grid { grid-template-columns: 1fr 1fr; }
    .order-section__benefits { grid-template-columns: 1fr; }
    .site-footer__inner { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   RESPONSIVE - DESKTOP (1024px+)
   ============================================================ */
@media (min-width: 1024px) {
    .hero__grid { gap: 80px; }
    .hero__product-card { width: 360px; }
    .hero__product-img { max-height: 380px; }
    .testimonials__grid { grid-template-columns: repeat(3, 1fr); }
    .mobile-cta-bar { display: block; }
    body { padding-bottom: 70px; }
}

/* ============================================================
   RESPONSIVE - MOBILE (below 768px)
   ============================================================ */
@media (max-width: 767px) {
    .site-header__trust { display: none; }
    .hero__title { font-size: 28px; }
    .hero__product-card { width: 280px; }
    .hero__product-img { max-height: 260px; }
    .hero__price-new { font-size: 30px; }
    .warning-box { flex-direction: column; text-align: center; }
    .warning-box__items { grid-template-columns: 1fr; }
    .order-section__price { grid-template-columns: 1fr; text-align: center; }
    .urgency__timer-num { width: 54px; font-size: 24px; }
    .comment--reply { margin-left: 24px; }
    .final-cta__card h2 { font-size: 24px; }
    .final-cta__price-new { font-size: 36px; }
    .mobile-cta-bar { display: block; }
    body { padding-bottom: 70px; }
}

/* ============================================================
   RESPONSIVE - SMALL MOBILE (below 480px)
   ============================================================ */
@media (max-width: 479px) {
    .container { padding: 0 16px; }
    .hero__title { font-size: 24px; }
    .hero__btn { padding: 16px 24px; }
    .hero__btn-text { font-size: 16px; }
    .hero__product-card { width: 260px; padding: 24px 16px 16px; }
    .hero__product-img { max-height: 220px; }
    .section-title { font-size: 26px; }
    .order-section__form-wrap { padding: 24px 20px; }
    .order-form__btn { font-size: 15px; padding: 16px; }
    .urgency__timer-num { width: 48px; font-size: 20px; }
    .urgency__timer-sep { font-size: 20px; }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}
.slide-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}
.slide-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}