/* ============================================
   SEAMSA - Premium Professional Design System
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ---- CSS Custom Properties ---- */
:root {
    --green-50: #f0fdf4;
    --green-100: #dcfce7;
    --green-200: #bbf7d0;
    --green-300: #86efac;
    --green-400: #4ade80;
    --green-500: #658d4a;
    --green-600: #4b6a37;
    --green-700: #3d5a2c;
    --green-800: #2d4320;
    --green-900: #1a2b12;

    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;

    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-green: 0 10px 40px -10px rgba(101, 141, 74, 0.4);

    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* ---- Global Reset & Base ---- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    color: var(--slate-700);
    background-color: var(--slate-50);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--slate-900);
    line-height: 1.2;
}

/* ---- Scroll Progress Bar ---- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--green-500), var(--green-300));
    z-index: 10000;
    transition: width 0.1s linear;
}

/* ---- Container ---- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   HEADER - Sticky Glassmorphism
   ============================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(248, 250, 252, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    transition: all 0.4s var(--ease-out-expo);
}

.site-header.scrolled {
    background: rgba(248, 250, 252, 0.95);
    box-shadow: var(--shadow-lg);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
}

.logo-group {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-group img {
    height: 60px;
    width: auto;
    transition: transform 0.4s var(--ease-spring);
}

.logo-group:hover img {
    transform: scale(1.05) rotate(-2deg);
}

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

.logo-text h1 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin: 0;
    background: linear-gradient(135deg, var(--green-700), var(--green-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text span {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--slate-400);
    text-transform: uppercase;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-nav a {
    position: relative;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--slate-600);
    border-radius: 50px;
    transition: all 0.35s var(--ease-out-expo);
}

.main-nav a:hover {
    color: var(--green-600);
    background: var(--green-50);
}

.main-nav a.active {
    color: #fff;
    background: var(--green-500);
    box-shadow: var(--shadow-green);
}

.main-nav a.active:hover {
    background: var(--green-600);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    border: none;
    background: transparent;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--slate-700);
    border-radius: 2px;
    transition: all 0.35s var(--ease-out-expo);
    transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION - Cinematic
   ============================================ */
.hero {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    margin: 30px 0;
    box-shadow: var(--shadow-2xl);
}

.hero img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    transition: transform 8s ease;
}

.hero:hover img {
    transform: scale(1.08);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 43, 18, 0.75) 0%,
        rgba(101, 141, 74, 0.3) 50%,
        transparent 100%
    );
    display: flex;
    align-items: flex-end;
    padding: 50px;
}

.hero-overlay-text {
    color: #fff;
    max-width: 600px;
}

.hero-overlay-text .badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.hero-overlay-text h2 {
    font-size: 36px;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 12px;
}

.hero-overlay-text p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 300;
}

/* ============================================
   TRANSPORT BANNER
   ============================================ */
.transport-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 30px;
    background: linear-gradient(135deg, var(--green-50) 0%, var(--green-100) 100%);
    border: 1px solid var(--green-200);
    border-radius: 16px;
    margin-bottom: 60px;
    font-weight: 500;
    font-size: 15px;
    color: var(--green-700);
    position: relative;
    overflow: hidden;
}

.transport-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(101, 141, 74, 0.08) 0%, transparent 70%);
    animation: pulse-bg 4s ease-in-out infinite;
}

@keyframes pulse-bg {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 1; }
}

/* ============================================
   SECTION TITLES
   ============================================ */
.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title .label {
    display: inline-block;
    padding: 6px 18px;
    background: var(--green-50);
    color: var(--green-600);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
    border: 1px solid var(--green-200);
}

.section-title h2 {
    font-size: 38px;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 14px;
    letter-spacing: -1px;
}

.section-title p {
    font-size: 18px;
    color: var(--slate-500);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

/* ============================================
   TEXT LINKS (Products Categories - Home)
   ============================================ */
.text-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 70px;
}

.text-links a {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 35px 20px;
    background: #fff;
    border: 1px solid var(--slate-200);
    border-radius: 20px;
    text-transform: uppercase;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--slate-700);
    text-align: center;
    line-height: 1.5;
    letter-spacing: 0.5px;
    transition: all 0.5s var(--ease-out-expo);
    overflow: hidden;
}

.text-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--green-400), var(--green-600));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out-expo);
}

.text-links a:hover {
    border-color: var(--green-300);
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    color: var(--green-700);
}

.text-links a:hover::before {
    transform: scaleX(1);
}

/* ============================================
   INTRO TEXT
   ============================================ */
.intro-text {
    text-align: center;
    font-size: 22px;
    max-width: 750px;
    margin: 0 auto 70px auto;
    font-weight: 300;
    color: var(--slate-600);
    line-height: 1.8;
}

.intro-text .highlight {
    color: var(--green-500);
    font-weight: 600;
    position: relative;
}

.intro-text .highlight::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--green-400), var(--green-600));
    border-radius: 2px;
}

/* ============================================
   THREE COLUMNS (Home)
   ============================================ */
.three-cols {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 80px;
}

.col {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--slate-200);
    transition: all 0.5s var(--ease-out-expo);
    position: relative;
}

.col:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--green-300);
}

.col .col-img-wrapper {
    overflow: hidden;
    height: 220px;
}

.col .col-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease-out-expo);
}

.col:hover .col-img-wrapper img {
    transform: scale(1.1);
}

.col-body {
    padding: 28px;
    text-align: center;
}

.col-body h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.col-body a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--green-500);
    font-weight: 600;
    font-size: 14px;
    transition: all 0.35s var(--ease-out-expo);
}

.col-body a:hover {
    gap: 12px;
    color: var(--green-700);
}

/* ============================================
   NOSOTROS
   ============================================ */
.nosotros-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.nosotros-text {
    font-size: 18px;
    line-height: 1.9;
}

.nosotros-text strong {
    color: var(--green-600);
    font-weight: 700;
}

.nosotros-text .highlight {
    display: block;
    margin-top: 30px;
    padding: 24px;
    background: linear-gradient(135deg, var(--green-50), var(--green-100));
    border-left: 4px solid var(--green-500);
    border-radius: 0 16px 16px 0;
    color: var(--green-700);
    font-weight: 600;
    font-size: 16px;
    line-height: 1.6;
}

.nosotros-img {
    position: relative;
}

.nosotros-img img {
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
    transition: all 0.6s var(--ease-out-expo);
}

.nosotros-img:hover img {
    transform: scale(1.03) rotate(1deg);
    box-shadow: var(--shadow-2xl);
}

.nosotros-img::after {
    content: '';
    position: absolute;
    inset: 20px -20px -20px 20px;
    background: linear-gradient(135deg, var(--green-100), var(--green-200));
    border-radius: 24px;
    z-index: -1;
}

/* ============================================
   PRODUCTOS
   ============================================ */
.productos-intro {
    font-size: 17px;
    margin-bottom: 50px;
    background: #fff;
    padding: 35px 40px;
    border-radius: 20px;
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.productos-intro::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 120px;
    font-family: Georgia, serif;
    color: var(--green-100);
    line-height: 1;
    pointer-events: none;
}

.product-category {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 30px;
    background: linear-gradient(135deg, var(--green-700), var(--green-500));
    color: #fff;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 16px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-green);
    position: relative;
    overflow: hidden;
}

.product-category::after {
    content: '';
    position: absolute;
    right: -30px;
    top: -30px;
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
}

.product-item {
    display: flex;
    gap: 0;
    background: #fff;
    border-radius: 20px;
    margin-bottom: 24px;
    overflow: hidden;
    border: 1px solid var(--slate-200);
    transition: all 0.5s var(--ease-out-expo);
}

.product-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--green-200);
}

.product-item .product-img-wrapper {
    flex-shrink: 0;
    width: 280px;
    overflow: hidden;
}

.product-item .product-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease-out-expo);
}

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

.product-item-text {
    padding: 30px 35px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.product-item-text strong {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--green-600);
    margin-bottom: 10px;
    display: block;
}

.product-item-text p,
.product-item-text {
    font-size: 15px;
    color: var(--slate-600);
    line-height: 1.7;
}

/* ============================================
   CONTACTO
   ============================================ */
.contacto-content {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 0;
    background: #fff;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-xl);
    margin-bottom: 80px;
}

.contacto-form {
    padding: 50px;
}

.contacto-form .red-text {
    color: var(--green-600);
    font-weight: 500;
    font-size: 16px;
    margin-bottom: 35px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--slate-200);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--slate-700);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--slate-200);
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--slate-700);
    background: var(--slate-50);
    transition: all 0.35s var(--ease-out-expo);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--green-500);
    box-shadow: 0 0 0 4px rgba(101, 141, 74, 0.12);
    background: #fff;
}

.form-group textarea {
    height: 130px;
    resize: vertical;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 30px;
}

.btn-submit {
    flex: 1;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--green-500), var(--green-600));
    color: #fff;
    border: none;
    border-radius: 12px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s var(--ease-out-expo);
    box-shadow: var(--shadow-green);
    position: relative;
    overflow: hidden;
}

.btn-submit::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 45px -10px rgba(101, 141, 74, 0.5);
}

.btn-submit:hover::before {
    opacity: 1;
}

.btn-cancel {
    padding: 16px 24px;
    background: transparent;
    border: 2px solid var(--slate-200);
    border-radius: 12px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    color: var(--slate-500);
    cursor: pointer;
    transition: all 0.35s var(--ease-out-expo);
}

.btn-cancel:hover {
    border-color: var(--slate-400);
    color: var(--slate-700);
    background: var(--slate-100);
}

.contacto-sidebar {
    background: linear-gradient(180deg, var(--green-700), var(--green-900));
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
}

.contacto-sidebar img {
    width: 80%;
    border-radius: 16px;
    margin-bottom: 35px;
    box-shadow: var(--shadow-2xl);
    transition: transform 0.5s var(--ease-out-expo);
}

.contacto-sidebar img:hover {
    transform: scale(1.05);
}

.contacto-sidebar .llamanos {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
}

.contacto-sidebar .phones {
    font-size: 16px;
    line-height: 2;
    color: rgba(255, 255, 255, 0.8);
}

.contacto-sidebar .phones strong {
    color: #fff;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background: var(--slate-900);
    color: var(--slate-400);
    padding: 50px 24px;
    text-align: center;
    margin-top: 0;
    border-top: none;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.footer-logo img {
    height: 40px;
    filter: brightness(1.2);
}

.footer-logo span {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--slate-200);
}

footer p {
    font-size: 14px;
    margin-bottom: 8px;
}

.footer-phones {
    color: var(--green-400);
    font-weight: 600;
    font-size: 15px;
}

.footer-divider {
    width: 60px;
    height: 3px;
    background: var(--green-500);
    margin: 20px auto;
    border-radius: 3px;
}

.footer-copy {
    font-size: 12px;
    color: var(--slate-500);
    margin-top: 20px;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.9s var(--ease-out-expo);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: all 0.9s var(--ease-out-expo);
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: all 0.9s var(--ease-out-expo);
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s var(--ease-out-expo);
}

.reveal-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* Stagger children */
.stagger-children > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children > *:nth-child(2) { transition-delay: 100ms; }
.stagger-children > *:nth-child(3) { transition-delay: 200ms; }
.stagger-children > *:nth-child(4) { transition-delay: 300ms; }
.stagger-children > *:nth-child(5) { transition-delay: 400ms; }
.stagger-children > *:nth-child(6) { transition-delay: 500ms; }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero img {
        height: 320px;
    }

    .hero-overlay {
        padding: 30px;
    }

    .hero-overlay-text h2 {
        font-size: 28px;
    }

    .nosotros-content {
        gap: 40px;
    }

    .section-title h2 {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        flex-direction: column;
        justify-content: center;
        gap: 8px;
        padding: 30px;
        background: rgba(248, 250, 252, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        box-shadow: var(--shadow-2xl);
        transition: right 0.5s var(--ease-out-expo);
        z-index: 999;
    }

    .main-nav.open {
        right: 0;
    }

    .main-nav a {
        font-size: 18px;
        padding: 14px 24px;
        width: 100%;
        text-align: center;
        border-radius: 12px;
    }

    .menu-toggle {
        display: flex;
    }

    .text-links {
        grid-template-columns: 1fr;
    }

    .three-cols {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .nosotros-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .nosotros-img::after {
        display: none;
    }

    .hero img {
        height: 250px;
    }

    .hero-overlay {
        padding: 24px;
    }

    .hero-overlay-text h2 {
        font-size: 22px;
    }

    .hero-overlay-text p {
        font-size: 14px;
    }

    .product-item {
        flex-direction: column;
    }

    .product-item .product-img-wrapper {
        width: 100%;
        height: 220px;
    }

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

    .contacto-form {
        padding: 30px;
    }

    .contacto-sidebar {
        padding: 40px 30px;
    }

    .section-title h2 {
        font-size: 28px;
    }

    .intro-text {
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .logo-group img {
        height: 45px;
    }

    .logo-text h1 {
        font-size: 18px;
    }

    .logo-text span {
        font-size: 8px;
        letter-spacing: 2px;
    }

    .hero img {
        height: 200px;
    }

    .hero-overlay-text h2 {
        font-size: 18px;
    }

    .hero-overlay-text .badge {
        font-size: 10px;
    }

    .section-title h2 {
        font-size: 24px;
    }

    .contacto-form {
        padding: 24px;
    }

    .product-item-text {
        padding: 20px;
    }
}

/* Mobile overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

/* ============================================
   PRODUCT HERO (MAKOIL 7030 Page)
   ============================================ */
.product-hero {
    margin: 30px 0 50px 0;
}

.product-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    background: #fff;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--slate-200);
    box-shadow: var(--shadow-xl);
}

.product-hero-text {
    padding: 50px;
}

.product-hero-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.badge-pill {
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 50px;
    background: var(--green-100);
    color: var(--green-700);
    border: 1px solid var(--green-200);
}

.badge-pill--outline {
    background: transparent;
    color: var(--slate-500);
    border-color: var(--slate-300);
}

.product-hero-text h2 {
    font-size: 48px;
    font-weight: 800;
    letter-spacing: -2px;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--green-800), var(--green-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.product-hero-subtitle {
    font-size: 18px;
    color: var(--slate-500);
    line-height: 1.7;
    margin-bottom: 30px;
}

.product-hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.product-hero-image {
    overflow: hidden;
    height: 100%;
}

.product-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s var(--ease-out-expo);
}

.product-hero-image:hover img {
    transform: scale(1.06);
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    background: linear-gradient(135deg, var(--green-500), var(--green-700));
    color: #fff;
    border-radius: 14px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    transition: all 0.4s var(--ease-out-expo);
    box-shadow: var(--shadow-green);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 45px -10px rgba(101, 141, 74, 0.5);
}

.btn-primary--lg {
    padding: 20px 36px;
    font-size: 17px;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 28px;
    background: transparent;
    border: 2px solid var(--slate-300);
    color: var(--slate-600);
    border-radius: 14px;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 600;
    transition: all 0.4s var(--ease-out-expo);
}

.btn-outline:hover {
    border-color: var(--green-400);
    color: var(--green-600);
    background: var(--green-50);
}

.btn-outline--light {
    border-color: rgba(255,255,255,0.3);
    color: #fff;
}

.btn-outline--light:hover {
    border-color: #fff;
    color: #fff;
    background: rgba(255,255,255,0.1);
}

/* Stats Bar */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--slate-200);
    transition: all 0.4s var(--ease-out-expo);
}

.stat-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--green-200);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    color: var(--green-600);
    margin-bottom: 6px;
}

.stat-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ECOIL Banner */
.ecoil-banner {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 30px 40px;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 1px solid var(--green-200);
    border-radius: 20px;
    margin-bottom: 20px;
}

.ecoil-badge {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--green-400);
    box-shadow: var(--shadow-md);
}

.ecoil-name {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    color: var(--green-700);
}

.ecoil-accent {
    color: var(--green-400);
}

.ecoil-sub {
    font-size: 9px;
    font-weight: 600;
    color: var(--slate-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ecoil-text p {
    font-size: 16px;
    color: var(--slate-600);
    line-height: 1.7;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 70px;
}

.feature-card {
    background: #fff;
    border: 1px solid var(--slate-200);
    border-radius: 20px;
    padding: 35px 28px;
    text-align: center;
    transition: all 0.5s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--green-400), var(--green-600));
    transform: scaleX(0);
    transition: transform 0.5s var(--ease-out-expo);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--green-200);
}

.feature-card:hover::after {
    transform: scaleX(1);
}

.feature-icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--slate-500);
    line-height: 1.7;
}

/* Split Section */
.split-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 50px;
}

.split-section--reverse {
    direction: rtl;
}

.split-section--reverse > * {
    direction: ltr;
}

.split-image img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

.split-content h2 {
    font-size: 30px;
    margin-bottom: 24px;
}

/* Properties Table */
.properties-table {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.prop-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--slate-100);
}

.prop-row:last-child {
    border-bottom: none;
}

.prop-key {
    font-size: 14px;
    color: var(--slate-500);
    font-weight: 500;
}

.prop-value {
    font-size: 14px;
    font-weight: 700;
    color: var(--slate-800);
    font-family: var(--font-heading);
}

/* Composition Card */
.composition-card {
    background: #fff;
    border: 1px solid var(--slate-200);
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
}

.comp-header {
    padding: 20px 30px;
    background: var(--slate-50);
    border-bottom: 1px solid var(--slate-200);
}

.comp-identity {
    font-size: 15px;
    color: var(--slate-600);
}

.comp-table {
    padding: 0;
}

.comp-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    padding: 18px 30px;
    border-bottom: 1px solid var(--slate-100);
    font-size: 15px;
    color: var(--slate-700);
}

.comp-row:last-child {
    border-bottom: none;
}

.comp-row--header {
    background: var(--green-50);
    font-weight: 700;
    color: var(--green-700);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Safety Cards */
.safety-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.safety-card {
    background: #fff;
    border: 1px solid var(--slate-200);
    border-radius: 16px;
    padding: 28px 24px;
    text-align: center;
    transition: all 0.4s var(--ease-out-expo);
}

.safety-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.safety-icon {
    font-size: 30px;
    margin-bottom: 14px;
}

.safety-card h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.safety-card p {
    font-size: 13px;
    color: var(--slate-500);
    line-height: 1.6;
}

/* PPE List */
.ppe-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.ppe-list li {
    padding: 18px 22px;
    background: var(--slate-50);
    border-radius: 12px;
    border-left: 4px solid var(--green-500);
    font-size: 15px;
    line-height: 1.7;
    color: var(--slate-600);
}

.ppe-list li strong {
    color: var(--slate-800);
}

.ppe-note {
    margin-top: 20px;
    padding: 16px 20px;
    background: var(--green-50);
    border-radius: 12px;
    font-size: 14px;
    color: var(--green-700);
}

/* Info Cards Row */
.info-cards-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.info-card {
    background: #fff;
    border: 1px solid var(--slate-200);
    border-radius: 20px;
    padding: 35px 28px;
    transition: all 0.4s var(--ease-out-expo);
}

.info-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--green-200);
}

.info-card-icon {
    font-size: 32px;
    margin-bottom: 14px;
}

.info-card h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.info-card p {
    font-size: 14px;
    color: var(--slate-500);
    line-height: 1.7;
}

/* NFPA Diamond */
.nfpa-section {
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 40px;
    background: #fff;
    border: 1px solid var(--slate-200);
    border-radius: 20px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
}

.nfpa-diamond {
    flex-shrink: 0;
    position: relative;
    width: 120px;
    height: 120px;
    transform: rotate(45deg);
}

.nfpa-diamond > div {
    position: absolute;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nfpa-diamond > div span {
    transform: rotate(-45deg);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 20px;
    color: #fff;
}

.nfpa-top {
    top: 0;
    left: 30px;
    background: #e53e3e;
    border-radius: 4px 4px 0 0;
}

.nfpa-left {
    top: 30px;
    left: 0;
    background: #3182ce;
    border-radius: 4px 0 0 4px;
}

.nfpa-right {
    top: 30px;
    right: 0;
    background: #ecc94b;
    border-radius: 0 4px 4px 0;
}

.nfpa-right span {
    color: #1a202c;
}

.nfpa-bottom {
    bottom: 0;
    left: 30px;
    background: #fff;
    border: 2px solid var(--slate-300);
    border-radius: 0 0 4px 4px;
}

.nfpa-bottom span {
    color: #1a202c;
}

.nfpa-legend h3 {
    font-size: 20px;
    margin-bottom: 16px;
}

.nfpa-items {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nfpa-item {
    font-size: 15px;
    color: var(--slate-600);
    display: flex;
    align-items: center;
    gap: 10px;
}

.nfpa-dot {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    flex-shrink: 0;
}

.nfpa-dot--health { background: #3182ce; }
.nfpa-dot--fire { background: #e53e3e; }
.nfpa-dot--react { background: #ecc94b; }
.nfpa-dot--other { background: #fff; border: 2px solid var(--slate-300); }

/* Regulatory Bar */
.regulatory-bar {
    padding: 24px 30px;
    background: var(--slate-100);
    border-radius: 14px;
    font-size: 14px;
    color: var(--slate-500);
    line-height: 1.7;
    margin-bottom: 50px;
}

/* Final CTA */
.final-cta {
    padding: 70px 60px;
    background: linear-gradient(135deg, var(--green-700), var(--green-900));
    border-radius: 24px;
    margin-bottom: 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.04);
    border-radius: 50%;
}

.final-cta::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 250px;
    height: 250px;
    background: rgba(255,255,255,0.03);
    border-radius: 50%;
}

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

.final-cta h2 {
    font-size: 36px;
    color: #fff;
    margin-bottom: 14px;
}

.final-cta p {
    font-size: 18px;
    color: rgba(255,255,255,0.7);
    margin-bottom: 35px;
}

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

/* ============================================
   FEATURED PRODUCT CTA (Index Page)
   ============================================ */
.featured-product {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 0;
    background: linear-gradient(135deg, var(--slate-900) 0%, var(--green-900) 100%);
    border-radius: 24px;
    overflow: hidden;
    margin-bottom: 80px;
    box-shadow: var(--shadow-2xl);
}

.featured-product-content {
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.featured-product-content::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 200px;
    height: 200px;
    background: rgba(101, 141, 74, 0.15);
    border-radius: 50%;
    z-index: -1;
}

.featured-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: rgba(101, 141, 74, 0.2);
    border: 1px solid rgba(101, 141, 74, 0.3);
    border-radius: 50px;
    color: var(--green-300);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    width: fit-content;
    margin-bottom: 20px;
}

.featured-tag .pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--green-400);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.7); }
}

.featured-product-content h2 {
    font-size: 38px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -1.5px;
    margin-bottom: 14px;
    line-height: 1.15;
}

.featured-product-content p {
    font-size: 16px;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
    margin-bottom: 30px;
    max-width: 400px;
}

.featured-product-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.featured-product-image {
    position: relative;
    overflow: hidden;
}

.featured-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s var(--ease-out-expo);
}

.featured-product:hover .featured-product-image img {
    transform: scale(1.06);
}

.featured-product-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, var(--slate-900) 0%, transparent 40%);
    z-index: 1;
    pointer-events: none;
}

/* ============================================
   MAKOIL RESPONSIVE ADDITIONS
   ============================================ */
@media (max-width: 1024px) {
    .product-hero-content {
        grid-template-columns: 1fr;
    }

    .product-hero-image {
        height: 300px;
    }

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

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

    .featured-product {
        grid-template-columns: 1fr;
    }

    .featured-product-image {
        height: 280px;
    }

    .featured-product-image::before {
        background: linear-gradient(180deg, var(--slate-900) 0%, transparent 40%);
    }
}

@media (max-width: 768px) {
    .product-hero-text {
        padding: 30px;
    }

    .product-hero-text h2 {
        font-size: 34px;
    }

    .split-section,
    .split-section--reverse {
        grid-template-columns: 1fr;
        gap: 30px;
        direction: ltr;
    }

    .info-cards-row {
        grid-template-columns: 1fr;
    }

    .nfpa-section {
        flex-direction: column;
        text-align: center;
        padding: 30px;
    }

    .feature-grid, .safety-grid {
        grid-template-columns: 1fr;
    }

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

    .final-cta {
        padding: 40px 24px;
    }

    .final-cta h2 {
        font-size: 26px;
    }

    .ecoil-banner {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }

    .comp-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .comp-row--header {
        display: none;
    }

    .featured-product-content {
        padding: 35px 28px;
    }

    .featured-product-content h2 {
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .product-hero-text h2 {
        font-size: 28px;
    }

    .stat-number {
        font-size: 24px;
    }

    .stats-bar {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .product-hero-actions {
        flex-direction: column;
    }

    .featured-product-content h2 {
        font-size: 24px;
    }
}