/* ============================================================
   CUSTOM PROPERTIES
   ============================================================ */
:root {
    --primary:      #154271;
    --primary-dark: #0e2f52;
    --primary-light:#1a5a9a;
    --accent:       #1DA2C5;
    --accent-warm:  #21ADAB;
    --safe:         #21ADAB;
    --blue:         #1DA2C5;
    --teal:         #21ADAB;
    --navy-dark:    #0d2d4f;
    --navy-deeper:  #091e36;
    --white:        #FFFFFF;
    --off-white:    #F7F9FC;
    --gray-50:      #F0F4F8;
    --gray-100:     #E1E8EF;
    --gray-200:     #C9D4DE;
    --gray-300:     #A0B1C2;
    --gray-400:     #6B7F94;
    --gray-500:     #4A5E73;
    --gray-600:     #354A5F;
    --dark:         #0B1929;

    --gradient-dark: linear-gradient(180deg, var(--navy-deeper) 0%, var(--navy-dark) 100%);
    --font:         'Montserrat', sans-serif;

    --shadow-sm:    0 1px 3px rgba(21,66,113,.06), 0 1px 2px rgba(21,66,113,.04);
    --shadow-md:    0 4px 16px rgba(21,66,113,.08), 0 2px 6px rgba(21,66,113,.04);
    --shadow-lg:    0 12px 40px rgba(21,66,113,.12), 0 4px 12px rgba(21,66,113,.06);
    --shadow-xl:    0 24px 60px rgba(21,66,113,.16);

    --ease:         cubic-bezier(.22,1,.36,1);
    --dur:          .4s;
    --nav-h:        72px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-h);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font);
    font-weight: 400;
    color: var(--gray-600);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img  { max-width:100%; height:auto; display:block; }
a    { text-decoration:none; color:inherit; }
ul   { list-style:none; }

/* ============================================================
   UTILITIES
   ============================================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-pad { padding: 60px 0; }

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}
.section-label::before {
    content: '';
    width: 32px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.section-title {
    font-size: clamp(1.5rem, 4vw, 2.6rem);
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--gray-400);
    max-width: 560px;
    line-height: 1.7;
}

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.visible { opacity:1; transform:translateY(0); }

.reveal-delay {
    transition-delay: .18s;
}

@media (min-width:768px) {
    .container { padding: 0 24px; }
    .section-pad { padding: 100px 0; }
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--nav-h);
    z-index: 1000;
    transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.navbar.scrolled {
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 12px rgba(21,66,113,.08);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.35rem;
    z-index: 1001;
}

.logo-img {
    width: 180px;
    height: auto;
}

.logo-img-footer {
    width: 140px;
    height: auto;
}

/* Desktop nav */
.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-size: .85rem;
    font-weight: 600;
    letter-spacing: .5px;
    color: var(--gray-500);
    position: relative;
    padding: 4px 0;
    transition: color .3s;
}

.navbar:not(.scrolled) .nav-links a { color: rgba(255,255,255,.85); }
.navbar:not(.scrolled) .nav-links a:hover { color: var(--white); }

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0;
    width: 0; height: 2px;
    background: var(--accent);
    transition: width .3s var(--ease);
    border-radius: 2px;
}
.nav-links a:hover::after,
.nav-links a.active::after { width:100%; }
.nav-links a:hover { color: var(--primary); }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px; height: 32px;
    cursor: pointer;
    z-index: 1001;
    background: none;
    border: none;
    padding: 0;
}
.hamburger span {
    display: block;
    width: 24px; height: 2px;
    background: var(--primary);
    border-radius: 2px;
    transition: all .3s var(--ease);
    pointer-events: none;
}
.navbar:not(.scrolled) .hamburger span { background: var(--white); }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity:0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile menu */
.mobile-menu {
    display: none;
    position: relative;
    inset: 0;
    background: rgba(255,255,255,.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    opacity: 0;
    transition: opacity .4s var(--ease);
}
.mobile-menu.open { 
    display:flex; 
    opacity:1; 
}
.mobile-menu a {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    transition: color .3s;
    padding: 8px 0;
}
.mobile-menu a:hover { color: var(--accent); }

@media (max-width:768px) {
    .nav-links { display:none; }
    .hamburger { display:flex; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--dark);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(29,162,197,.15) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 20% 80%, rgba(33,173,171,.1) 0%, transparent 50%),
        linear-gradient(180deg, var(--dark) 0%, var(--primary-dark) 100%);
    z-index: 1;
}
.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(29,162,197,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(29,162,197,.04) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: 2;
}

/* Hex decorative grid */
.hero-hex-bg {
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%) rotate(-7deg);
    width: 520px;
    height: 360px;
    z-index: 1;
    opacity: 0;
    display: none;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding: 20px;
    animation: fadeInHex 1.4s .6s forwards;
    pointer-events: none;
}

@keyframes fadeInHex { to { opacity: .3; } }

.hex-card {
    background: rgba(29,162,197,.06);
    border: 1px solid rgba(29,162,197,.1);
    border-radius: 18px;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 6px;
}
.hex-card svg { width:30px; height:30px; color:rgba(29,162,197,.6); }
.hex-card span {
    font-size: .65rem;
    color: rgba(255,255,255,.35);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    text-align: center;
}

/* Hero grid */
.hero-grid {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
    padding-top: calc(var(--nav-h) + 32px);
    padding-bottom: 120px;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(29,162,197,.12);
    border: 1px solid rgba(29,162,197,.2);
    border-radius: 100px;
    font-size: .75rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.hero-badge .dot {
    width: 6px; height: 6px;
    background: var(--accent-warm);
    border-radius: 50%;
    animation: pulseDot 2s ease infinite;
}

@keyframes pulseDot {
    0%,100% { opacity:1; box-shadow:0 0 0 0 rgba(33,173,171,.4); }
    50%      { opacity:.7; box-shadow:0 0 0 6px rgba(33,173,171,0); }
}

.hero-title {
    font-size: clamp(1.75rem, 5vw, 3.2rem);
    font-weight: 900;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 18px;
}
.hero-title .highlight {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-warm) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1rem;
    color: rgba(255,255,255,.55);
    max-width: 480px;
    margin: 0 auto 32px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 24px;
    border-radius: 12px;
    font-family: var(--font);
    font-size: .88rem;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: all .35s var(--ease);
    white-space: nowrap;
    touch-action: manipulation;
}

.btn-plus {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 60px;
    font-family: var(--font);
    font-weight: 700;
    font-size: .95rem;
    border: none;
    cursor: pointer;
    transition: all .35s var(--ease);
    touch-action: manipulation;
}

.btn-primary {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--white);
    box-shadow: 0 6px 30px rgba(37,211,102,.35);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 36px rgba(37,211,102,.45);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    box-shadow: 0 4px 20px rgba(37,211,102,.35);
}
.btn-whatsapp:hover {
    background: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(37,211,102,.45);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,.25);
}
.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

/* Hero stats bar */
.hero-stats {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    z-index: 3;
    background: rgba(9,30,54,.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(29,162,197,.1);
}

.hero-stats .container {
    display: grid;
    grid-template-columns: repeat(4,1fr);
}

.stat-item {
    padding: 22px 16px;
    text-align: center;
    border-right: 1px solid rgba(255,255,255,.06);
    transition: background .4s var(--ease);
}
.stat-item:last-child { border-right:none; }
.stat-item:hover { background: rgba(29,162,197,.05); }

.stat-number {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent), var(--safe));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: .72rem;
    color: rgba(255,255,255,.45);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Hero slider */
.hero-visual {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
}

.hero-slider {
    position: relative;
    width: 100%;
    max-width: 380px;
    aspect-ratio: 4/3;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity .8s var(--ease);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
}
.slide.active { opacity:1; }

.slide-bg { position:absolute; inset:0; z-index:0; }
.slide:nth-child(1) .slide-bg { background: linear-gradient(135deg, #0e2f52, #154271 40%, #1a5a9a); }
.slide:nth-child(2) .slide-bg { background: linear-gradient(135deg, #0f3055, #1DA2C5); }
.slide:nth-child(3) .slide-bg { background: linear-gradient(135deg, #154271, #21ADAB); }

.slide-icon {
    position: absolute;
    top: 24px; right: 24px;
    width: 52px; height: 52px;
    background: rgba(255,255,255,.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    backdrop-filter: blur(8px);
}
.slide-icon svg {
    width: 26px; height: 26px;
    fill: none;
    stroke: rgba(255,255,255,.9);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.slide-content { position:relative; z-index:2; }
.slide-num {
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: rgba(255,255,255,.45);
    text-transform: uppercase;
    margin-bottom: 6px;
}
.slide-title { font-size:1.2rem; font-weight:800; color:var(--white); margin-bottom:4px; }
.slide-desc  { font-size:.82rem; color:rgba(255,255,255,.6); line-height:1.5; }

.slider-dots { display:flex; gap:8px; }
.slider-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,.2);
    cursor: pointer;
    transition: all .3s var(--ease);
    border: none;
}
.slider-dot.active { width:28px; border-radius:10px; background:var(--accent); }

/* ============================================================
   HERO BREAKPOINTS
   ============================================================ */
@media (min-width:960px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        padding-top: var(--nav-h);
        padding-bottom: 120px;
    }
    .hero-content { text-align:left; }
    .hero-desc { margin: 0 0 32px; }
    .hero-actions { justify-content: flex-start; }
    .hero-visual { display:flex; }
    .hero-hex-bg { display:grid; }
}

@media (max-width:959px) {
    .hero-hex-bg { display:none; }
    .hero-stats .container { grid-template-columns: repeat(2,1fr); }
    .stat-item:nth-child(2) { border-right:none; }
}

/* iPhone / small phones */
@media (max-width:480px) {
    :root { --nav-h: 60px; }

    .logo-img { width: 140px; }

    .hero-grid {
        padding-top: calc(var(--nav-h) + 24px);
        padding-bottom: 140px;
        gap: 24px;
    }

    .hero-title { font-size: clamp(1.5rem, 8vw, 2rem); }
    .hero-desc  { font-size: .92rem; }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    .hero-actions .btn { width: 100%; justify-content: center; }

    .stat-item { padding: 16px 10px; }
    .stat-number { font-size: 1.4rem; }
    .stat-label  { font-size: .65rem; }
}

/* ============================================================
   SERVICIOS
   ============================================================ */
.servicios {
    background: var(--off-white);
    position: relative;
}
.servicios::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-100) 50%, transparent);
}

.servicios-header,
.contacto-header,
.prevencion-header {
    text-align: center;
    margin-bottom: 48px;
}
.servicios-header .section-subtitle,
.contacto-header .section-subtitle,
.prevencion-header .section-subtitle { margin: 0 auto; }

.discount-note {
    margin-top: 8px;
    font-style: italic;
    font-size: .9rem;
}

/* Pricing grid */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.price-card {
    background: var(--white);
    border-radius: 20px;
    padding: 28px 22px;
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow-sm);
    transition: all .4s var(--ease);
    position: relative;
    overflow: hidden;
}
.price-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 50%, var(--safe) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .5s cubic-bezier(.25,.46,.45,.94);
}
.price-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(29,162,197,.15);
}
.price-card:hover::before { transform:scaleX(1); }

.card-icon {
    width: 48px; height: 48px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(29,162,197,.08), rgba(33,173,171,.08));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: all .4s var(--ease);
}
.card-icon svg {
    width: 24px; height: 24px;
    stroke: var(--accent);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: stroke .4s var(--ease);
}
.price-card:hover .card-icon {
    background: linear-gradient(135deg, var(--primary), var(--accent) 50%, var(--safe));
    box-shadow: 0 8px 25px rgba(29,162,197,.3);
}
.price-card:hover .card-icon svg { stroke: var(--white); }

.card-capacity {
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 4px;
}
.card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 14px;
}
.card-price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 4px;
}
.card-price .currency { font-size:1rem; font-weight:700; color:var(--accent); }
.card-price .amount   { font-size:2rem; font-weight:900; color:var(--primary); letter-spacing:-1px; }
.card-tax { font-size:.75rem; color:var(--gray-300); font-weight:500; margin-bottom:20px; }

.card-divider { width:100%; height:1px; background:var(--gray-100); margin-bottom:18px; }

.card-features li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: .86rem;
    color: var(--gray-500);
    margin-bottom: 10px;
    line-height: 1.5;
}
.card-features li .check {
    flex-shrink: 0;
    width: 20px; height: 20px;
    background: rgba(33,173,171,.1);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}
.card-features li .check svg {
    width: 12px; height: 12px;
    stroke: var(--safe);
    fill: none;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

@media (min-width:640px) {
    .pricing-grid { grid-template-columns: repeat(2,1fr); }
}
@media (min-width:960px) {
    .pricing-grid { grid-template-columns: repeat(3,1fr); }
}

/* ============================================================
   PLUS SECTION
   ============================================================ */
.plus {
    background: var(--off-white);
    position: relative;
    overflow: hidden;
}

.plus-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width:900px) {
    .plus-grid {
        grid-template-columns: 1fr 1fr;
        gap: 72px;
    }
}

.plus-visual {
    position: relative;
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
}

.plus-image-card {
    background: var(--gradient-dark);
    border-radius: 24px;
    padding: 28px;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.thermal-image {
    width: 100%;
    border-radius: 12px;
    object-fit: cover;
    display: block;
}

.thermal-label {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    background: var(--accent);
    backdrop-filter: blur(10px);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: .72rem;
    color: var(--white);
    font-weight: 600;
    letter-spacing: .5px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 2;
}
.thermal-label .dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #ff4444;
    animation: pulseDot 1.5s infinite;
    flex-shrink: 0;
}

.floating-badge {
    position: absolute;
    background: var(--white);
    border-radius: 16px;
    padding: 12px 16px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 3;
    animation: floatBadge 4s ease-in-out infinite;
    min-width: 140px;
}
.floating-badge-1 { top: -16px; right: -16px; }
.floating-badge-2 { top: -16px; left: -16px; animation-delay: -2s; }

@keyframes floatBadge {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-8px); }
}

.badge-icon {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(29,162,197,.1), rgba(33,173,171,.05));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.badge-icon svg { width:18px; height:18px; color:var(--blue); }

.badge-text strong {
    display: block;
    font-size: .8rem;
    color: var(--navy-dark);
    margin-bottom: 2px;
    white-space: nowrap;
}
.badge-text span {
    font-size: .7rem;
    color: var(--gray-600);
    white-space: nowrap;
}

.plus-content { position:relative; z-index:1; }

.plus-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--navy-dark);
    line-height: 1.2;
    margin-bottom: 18px;
}

.plus-desc {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.75;
    margin-bottom: 32px;
}

.checklist {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

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

.check-icon {
    width: 34px; height: 34px;
    min-width: 34px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--blue), var(--teal));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}
.check-icon svg { width:16px; height:16px; color:var(--white); }

.check-text strong {
    display: block;
    font-size: .92rem;
    color: var(--navy-dark);
}

/* Small screens: hide floating badges to avoid overflow */
@media (max-width:480px) {
    .floating-badge { display:none; }
    .plus-image-card { padding: 20px; }
    .thermal-label { font-size: .65rem; padding: 6px 14px; }
}

@media (min-width:481px) and (max-width:899px) {
    .floating-badge { display:none; }
}

/* ============================================================
   PREVENCIÓN
   ============================================================ */
.prevencion { background:var(--white); }

.warnings-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 48px;
}

.warning-card {
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow-sm);
}

.warning-visual {
    height: 200px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2c1810, #4a2820 60%, #6b3a30);
    overflow: hidden;
}
.warning-visual--danger {
    background: linear-gradient(135deg, #3d2200, #7a4400 60%, #3d2200);
}

.warning-icon {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
}
.warning-icon p {
    font-size: .78rem;
    font-weight: 600;
    color: rgba(255,255,255,.6);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.warning-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    object-position: center;
    display: block;
}

.warning-badge {
    position: absolute;
    top: 14px; left: 14px;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: .66rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    z-index: 3;
}
.warning-badge--high   { background: rgba(220,53,70,.85); color:#fff; }
.warning-badge--danger { background: rgb(255,228,7); color:#ff5807; }

.warning-body {
    padding: 20px;
    background: var(--white);
}
.warning-body h4 { font-size:.95rem; font-weight:700; color:var(--primary); margin-bottom:6px; }
.warning-body p  { font-size:.86rem; color:var(--gray-400); line-height:1.6; }

@media (min-width:640px) {
    .warnings-grid { grid-template-columns: repeat(2,1fr); }
}

/* Tips */
.tips-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.tip-card {
    background: var(--off-white);
    border-radius: 18px;
    padding: 22px 18px;
    text-align: center;
    border: 1px solid var(--gray-100);
    transition: all .4s var(--ease);
}
.tip-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(29,162,197,.15);
}

.tip-icon {
    width: 52px; height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(29,162,197,.1), rgba(33,173,171,.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
}
.tip-icon svg {
    width: 26px; height: 26px;
    stroke: var(--accent);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.tip-card h4 { font-size:.92rem; font-weight:700; color:var(--primary); margin-bottom:6px; }
.tip-card p  { font-size:.8rem; color:var(--gray-400); line-height:1.6; }

@media (min-width:640px) {
    .tips-grid { grid-template-columns: repeat(2,1fr); }
}
@media (min-width:960px) {
    .tips-grid { grid-template-columns: repeat(4,1fr); }
}

/* ============================================================
   CONTACTO
   ============================================================ */
.contacto {
    background: var(--off-white);
    position: relative;
}
.contacto::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-100) 50%, transparent);
}

.contacto-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 40px;
}

.contacto-info h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 10px;
}
.contacto-info > p {
    font-size: .92rem;
    color: var(--gray-400);
    margin-bottom: 28px;
    line-height: 1.7;
}

.contact-items { display:flex; flex-direction:column; gap:14px; }

.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--white);
    border-radius: 14px;
    border: 1px solid var(--gray-100);
    transition: all .3s var(--ease);
}
.contact-item:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(29,162,197,.15);
}

.contact-item-icon {
    width: 42px; height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(29,162,197,.1), rgba(33,173,171,.1));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-item-icon svg {
    width: 20px; height: 20px;
    stroke: var(--accent);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-item-text { display:flex; flex-direction:column; }
.contact-item-label {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gray-300);
}
.contact-item-value { font-size:.92rem; font-weight:600; color:var(--primary); }

/* WhatsApp CTA */
.contacto-cta {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    border-radius: 24px;
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.contacto-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(29,162,197,.2), transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(33,173,171,.15), transparent 40%);
}
.contacto-cta > * { position:relative; z-index:2; }

.contacto-cta .wa-icon {
    width: 64px; height: 64px;
    background: rgba(37,211,102,.15);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.contacto-cta .wa-icon svg { width:32px; height:32px; fill:#25D366; }
.contacto-cta h3 { font-size:1.3rem; font-weight:800; color:var(--white); margin-bottom:10px; }
.contacto-cta p  { font-size:.9rem; color:rgba(255,255,255,.55); margin-bottom:22px; line-height:1.6; }

@media (min-width:768px) {
    .contacto-grid { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--dark);
    color: rgba(255,255,255,.4);
    padding: 48px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 36px;
}

.footer-brand .logo { margin-bottom:12px; }
.footer-brand p { font-size:.85rem; line-height:1.7; max-width:280px; }

.footer h4 {
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,.7);
    margin-bottom: 16px;
}

.footer-links a {
    display: block;
    font-size: .86rem;
    color: rgba(255,255,255,.4);
    padding: 4px 0;
    transition: color .3s;
}
.footer-links a:hover { color:var(--accent); }

.footer-schedule li {
    display: flex;
    justify-content: space-between;
    font-size: .83rem;
    padding: 4px 0;
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-schedule li:last-child { border:none; }
.footer-schedule .day  { color:rgba(255,255,255,.5); }
.footer-schedule .time { color:rgba(255,255,255,.7); font-weight:600; }

.footer-zone {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 12px;
}
.footer-zone svg {
    width: 18px; height: 18px;
    stroke: var(--accent);
    fill: none;
    stroke-width: 2;
    flex-shrink: 0;
    margin-top: 2px;
}
.footer-zone p { font-size:.85rem; color:rgba(255,255,255,.5); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.06);
    padding-top: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}
.footer-bottom p { font-size:.76rem; }

@media (min-width:640px) {
    .footer-grid { grid-template-columns: repeat(2,1fr); }
}
@media (min-width:960px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; }
}

@media (max-width:480px) {
    .footer-bottom { flex-direction:column; text-align:center; }
}

/* ============================================================
   WHATSAPP FLOATING
   ============================================================ */
.wa-float {
    position: fixed;
    bottom: 24px; right: 24px;
    width: 54px; height: 54px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 24px rgba(37,211,102,.4);
    z-index: 998;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease);
    touch-action: manipulation;
}
.wa-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(37,211,102,.5);
}
.wa-float svg { width:26px; height:26px; fill:var(--white); }
.wa-float::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid rgba(37,211,102,.3);
    animation: waPulse 2.5s ease infinite;
}

@keyframes waPulse {
    0%   { transform:scale(1); opacity:1; }
    100% { transform:scale(1.4); opacity:0; }
}

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top {
    position: fixed;
    bottom: 24px; right: 90px;
    width: 42px; height: 42px;
    background: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 997;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: all .4s var(--ease);
    pointer-events: none;
    border: none;
    touch-action: manipulation;
}
.scroll-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.scroll-top:hover {
    background: var(--accent);
    transform: translateY(-2px);
}
.scroll-top svg {
    width: 20px; height: 20px;
    stroke: var(--white);
    fill: none;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

@media (max-width:480px) {
    .scroll-top { right: 84px; width:38px; height:38px; }
    .wa-float   { width:50px; height:50px; }
}

/* ============================================================
   TABLET — iPad mini / Air (768–1024px)
   ============================================================ */
@media (min-width:769px) and (max-width:1024px) {
    .hero-grid {
        padding-top: calc(var(--nav-h) + 40px);
        padding-bottom: 130px;
    }

    .hero-stats .container { grid-template-columns: repeat(4,1fr); }
    .stat-item:nth-child(2) { border-right: 1px solid rgba(255,255,255,.06); }

    .pricing-grid { grid-template-columns: repeat(2,1fr); gap:18px; }

    .plus-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contacto-grid { grid-template-columns: 1fr 1fr; }

    .footer-grid { grid-template-columns: repeat(2,1fr); }
}