/* ==========================================================================
   CYDESA - Componentes y Desarrollos Electrónicos, S.A. de C.V.
   Sitio Web Oficial - Estilos principales
   ========================================================================== */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
    --color-primary: #1B7A3D;
    --color-primary-dark: #145C2E;
    --color-primary-light: #28A855;
    --color-secondary: #D4A017;
    --color-secondary-light: #F0C040;
    --color-secondary-dark: #B8860B;
    --color-accent: #66BB6A;
    --color-dark: #1A2332;
    --color-dark-alt: #263238;
    --color-light: #F5F7FA;
    --color-white: #FFFFFF;
    --color-gray: #6B7B8D;
    --color-gray-light: #E0E5EB;
    --color-success: #28A855;
    --color-whatsapp: #25D366;

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    --section-padding: 100px 0;
    --container-width: 1200px;
    --container-padding: 0 24px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 60px rgba(0, 0, 0, 0.16);
    --shadow-glow: 0 0 30px rgba(27, 122, 61, 0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 50%;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul,
ol {
    list-style: none;
}

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ---------- Utility ---------- */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--container-padding);
}

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

.section-header .badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(27, 122, 61, 0.1), rgba(102, 187, 106, 0.1));
    color: var(--color-primary);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
    border: 1px solid rgba(27, 122, 61, 0.15);
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-header h2 span {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--color-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Reveal animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ---------- HEADER / NAVBAR ---------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: all var(--transition-base);
    padding: 12px 0;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.header.scrolled {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    padding: 8px 0;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo img {
    height: 50px;
    width: auto;
    transition: height var(--transition-base);
}

.header.scrolled .header__logo img {
    height: 40px;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header__nav a {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-dark);
    padding: 8px 18px;
    border-radius: 50px;
    transition: all var(--transition-fast);
    position: relative;
}

.header__nav a:hover,
.header__nav a.active {
    background: var(--color-primary);
    color: var(--color-white) !important;
}

.header__nav a.nav-cta {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
    color: var(--color-dark) !important;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(212, 160, 23, 0.3);
}

.header__nav a.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 160, 23, 0.4);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--color-dark);
    border-radius: 3px;
    transition: all var(--transition-base);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ---------- HERO / CAROUSEL ---------- */
.hero {
    position: relative;
    margin-top: 74px;
    height: calc(70vh - 74px);
    min-height: 400px;
    max-height: 600px;
    overflow: hidden;
}

.carousel {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel__track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.65, 0, 0.35, 1);
}

.carousel__slide {
    min-width: 100%;
    height: 100%;
    position: relative;
}

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

/* Brand image carousel slides */
.carousel__slide--brands {
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-white) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
    padding: 20px 80px;
    padding-bottom: 140px;
    width: 100%;
    max-width: 700px;
    align-items: center;
    justify-items: center;
}

.brands-grid img {
    max-height: 120px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
    filter: grayscale(20%);
    opacity: 0.9;
    transition: all var(--transition-base);
}

.brands-grid img:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.08);
}

.carousel__content {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    text-align: center;
    width: 90%;
    max-width: 800px;
}

.carousel__content h1 {
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 2.5vw, 2rem);
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: 10px;
}

.carousel__content h1 span {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.carousel__content p {
    font-size: clamp(0.8rem, 1.3vw, 0.95rem);
    color: var(--color-gray);
    margin-bottom: 16px;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

.carousel__content .btn-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Carousel Controls */
.carousel__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: rgba(27, 122, 61, 0.08);
    border: 1px solid rgba(27, 122, 61, 0.15);
    color: var(--color-primary);
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.carousel__btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-50%) scale(1.08);
}

.carousel__btn--prev {
    left: 24px;
}

.carousel__btn--next {
    right: 24px;
}

.carousel__dots {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    gap: 10px;
}

.carousel__dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--color-gray-light);
    border: 2px solid var(--color-gray);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.carousel__dot.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: scale(1.2);
    box-shadow: 0 0 12px rgba(27, 122, 61, 0.3);
}

/* Brands bar */
.brands-bar {
    background: var(--color-white);
    padding: 28px 0;
    border-bottom: 1px solid var(--color-gray-light);
    overflow: hidden;
}

.brands-bar__track {
    display: flex;
    align-items: center;
    gap: 60px;
    animation: marquee 40s linear infinite;
    width: max-content;
}

.brands-bar__track span {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-gray);
    white-space: nowrap;
    letter-spacing: 1px;
    text-transform: uppercase;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.brands-bar__track span:hover {
    opacity: 1;
    color: var(--color-primary);
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    box-shadow: 0 4px 20px rgba(27, 122, 61, 0.3);
}

.btn--primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(27, 122, 61, 0.4);
}

.btn--secondary {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
}

.btn--secondary:hover {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
    transform: translateY(-3px);
}

.btn--whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: #FFFFFF !important;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn--whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
}

.btn svg,
.btn i {
    font-size: 1.1rem;
}

/* ---------- ¿QUÉ OFRECEMOS? - CATEGORÍAS ---------- */
.categories {
    padding: var(--section-padding);
    background: var(--color-light);
    position: relative;
}

.categories::before {
    content: '';
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(27, 122, 61, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.categories__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.category-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transition: transform var(--transition-base);
    transform-origin: left;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(27, 122, 61, 0.15);
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-card__icon {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(27, 122, 61, 0.08), rgba(102, 187, 106, 0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    transition: all var(--transition-base);
}

.category-card:hover .category-card__icon {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    transform: scale(1.05) rotate(-3deg);
}

.category-card:hover .category-card__icon svg {
    stroke: var(--color-white);
}

.category-card__icon svg {
    width: 34px;
    height: 34px;
    stroke: var(--color-primary);
    stroke-width: 1.8;
    fill: none;
    transition: stroke var(--transition-base);
}

.category-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
}

.category-card p {
    font-size: 0.88rem;
    color: var(--color-gray);
    margin-bottom: 16px;
}

.category-card__link {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap var(--transition-fast);
}

.category-card:hover .category-card__link {
    gap: 12px;
    color: var(--color-primary-dark);
}

/* ---------- ¿QUIÉNES SOMOS? ---------- */
.about {
    padding: var(--section-padding);
    position: relative;
    overflow: hidden;
}

.about::after {
    content: '';
    position: absolute;
    bottom: -200px;
    right: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(212, 160, 23, 0.07) 0%, transparent 70%);
    pointer-events: none;
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about__text {
    position: relative;
}

.about__year {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, rgba(212, 160, 23, 0.12), rgba(240, 192, 64, 0.12));
    color: var(--color-secondary-dark);
    padding: 10px 22px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 24px;
    border: 1px solid rgba(212, 160, 23, 0.2);
}

.about__text h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 2.5rem);
    font-weight: 800;
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: 24px;
}

.about__text h2 span {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about__text p {
    font-size: 1.05rem;
    color: var(--color-gray);
    margin-bottom: 32px;
    line-height: 1.8;
}

.about__brands {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.about__brand-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--color-light);
    padding: 8px 18px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-dark-alt);
    border: 1px solid var(--color-gray-light);
    transition: all var(--transition-fast);
}

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

.about__visual {
    position: relative;
}

.about__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stat-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-light);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-card__number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-card__label {
    font-size: 0.88rem;
    color: var(--color-gray);
    font-weight: 500;
}

/* ---------- ¿POR QUÉ ELEGIRNOS? ---------- */
.why-us {
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--color-dark) 0%, #0D1B2A 100%);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(600px circle at 20% 30%, rgba(27, 122, 61, 0.1) 0%, transparent 50%),
        radial-gradient(400px circle at 80% 70%, rgba(212, 160, 23, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.why-us .section-header h2 {
    color: var(--color-white);
}

.why-us .section-header h2 span {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.why-us .section-header p {
    color: rgba(255, 255, 255, 0.6);
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.why-card {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 44px 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(27, 122, 61, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(27, 122, 61, 0.3);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

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

.why-card__icon {
    width: 68px;
    height: 68px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
    transition: all var(--transition-base);
}

.why-card:nth-child(1) .why-card__icon {
    background: linear-gradient(135deg, rgba(212, 160, 23, 0.15), rgba(240, 192, 64, 0.15));
}

.why-card:nth-child(2) .why-card__icon {
    background: linear-gradient(135deg, rgba(27, 122, 61, 0.15), rgba(102, 187, 106, 0.15));
}

.why-card:nth-child(3) .why-card__icon {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.15), rgba(102, 187, 106, 0.15));
}

.why-card:hover .why-card__icon {
    transform: scale(1.1) rotate(-5deg);
}

.why-card__icon svg {
    width: 32px;
    height: 32px;
    stroke-width: 1.8;
    fill: none;
}

.why-card:nth-child(1) .why-card__icon svg {
    stroke: var(--color-secondary);
}

.why-card:nth-child(2) .why-card__icon svg {
    stroke: var(--color-accent);
}

.why-card:nth-child(3) .why-card__icon svg {
    stroke: var(--color-whatsapp);
}

.why-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 14px;
    position: relative;
    z-index: 1;
}

.why-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* ---------- CONTACTO ---------- */
.contact {
    padding: var(--section-padding);
    background: var(--color-light);
    position: relative;
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    align-items: flex-start;
    gap: 18px;
    transition: all var(--transition-base);
    border: 1px solid var(--color-gray-light);
}

.contact-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
    border-color: rgba(27, 122, 61, 0.2);
}

.contact-item__icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-base);
}

.contact-item:hover .contact-item__icon {
    transform: scale(1.1);
}

.contact-item__icon svg {
    width: 24px;
    height: 24px;
    stroke-width: 1.8;
    fill: none;
}

.contact-item__icon--email {
    background: linear-gradient(135deg, rgba(27, 122, 61, 0.1), rgba(102, 187, 106, 0.1));
}

.contact-item__icon--email svg {
    stroke: var(--color-primary);
}

.contact-item__icon--phone {
    background: linear-gradient(135deg, rgba(212, 160, 23, 0.1), rgba(240, 192, 64, 0.1));
}

.contact-item__icon--phone svg {
    stroke: var(--color-secondary-dark);
}

.contact-item__icon--whatsapp {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(18, 140, 126, 0.1));
}

.contact-item__icon--whatsapp svg {
    stroke: var(--color-whatsapp);
}

.contact-item__icon--facebook {
    background: linear-gradient(135deg, rgba(24, 119, 242, 0.1), rgba(66, 133, 244, 0.1));
}

.contact-item__icon--facebook svg {
    stroke: #1877F2;
}

.contact-item__text h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 6px;
}

.contact-item__text p,
.contact-item__text a {
    font-size: 0.9rem;
    color: var(--color-gray);
    line-height: 1.6;
}

.contact-item__text a:hover {
    color: var(--color-primary);
}

.contact__whatsapp-btns {
    display: flex;
    gap: 10px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.contact__whatsapp-btns .btn {
    padding: 10px 20px;
    font-size: 0.85rem;
}

/* Contact Form */
.contact__form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-light);
}

.contact__form-wrapper h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
}

.contact__form-wrapper>p {
    color: var(--color-gray);
    font-size: 0.9rem;
    margin-bottom: 28px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--color-gray-light);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--color-dark);
    background: var(--color-light);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(27, 122, 61, 0.1);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray);
    opacity: 0.6;
}

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

.form-submit {
    margin-top: 8px;
}

.form-submit .btn {
    width: 100%;
    justify-content: center;
    padding: 16px;
    font-size: 1rem;
}

.form-message {
    display: none;
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: 16px;
}

.form-message.success {
    display: block;
    background: rgba(27, 122, 61, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(27, 122, 61, 0.2);
}

.form-message.error {
    display: block;
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.2);
}

/* ---------- FOOTER ---------- */
.footer {
    background: var(--color-white);
    color: var(--color-gray);
    padding: 40px 0;
    text-align: center;
    position: relative;
    border-top: 1px solid var(--color-gray-light);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
}

.footer__logo {
    margin-bottom: 16px;
}

.footer__logo img {
    height: 40px;
    margin: 0 auto;
}

.footer p {
    font-size: 0.85rem;
    color: var(--color-gray);
    line-height: 1.6;
}

.footer p a {
    color: var(--color-primary);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.footer p a:hover {
    color: var(--color-primary-dark);
}

.footer__divider {
    width: 60px;
    height: 1px;
    background: var(--color-gray-light);
    margin: 16px auto;
}

/* ---------- WhatsApp Floating Button ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    width: 62px;
    height: 62px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, #25D366, #128C7E);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-base);
    animation: pulse-wa 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: var(--color-white);
}

@keyframes pulse-wa {

    0%,
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .about__content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about__visual {
        order: -1;
    }

    .why-us__grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }

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

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

    .hamburger {
        display: flex;
    }

    .header__nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 32px;
        gap: 4px;
        transition: right var(--transition-base);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
    }

    .header__nav.active {
        right: 0;
    }

    .header__nav a {
        color: var(--color-dark) !important;
        width: 100%;
        padding: 14px 18px;
        border-radius: var(--radius-sm);
        font-size: 1rem;
    }

    .header__nav a:hover,
    .header__nav a.active {
        background: rgba(27, 122, 61, 0.08);
        color: var(--color-primary) !important;
    }

    .header__nav a.nav-cta {
        margin-top: 12px;
        text-align: center;
        justify-content: center;
    }

    .hero {
        min-height: 350px;
        max-height: 500px;
    }

    .carousel__btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .carousel__btn--prev {
        left: 12px;
    }

    .carousel__btn--next {
        right: 12px;
    }

    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 20px 30px;
        padding-bottom: 120px;
    }

    .brands-grid img {
        max-height: 60px;
        max-width: 130px;
    }

    .categories__grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 16px;
    }

    .category-card {
        padding: 28px 20px;
    }

    .about__stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .stat-card {
        padding: 24px 16px;
    }

    .stat-card__number {
        font-size: 2rem;
    }

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

    .contact__form-wrapper {
        padding: 28px 20px;
    }

    .section-header {
        margin-bottom: 40px;
    }
}

@media (max-width: 480px) {
    .categories__grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .category-card {
        padding: 24px 16px;
    }

    .category-card__icon {
        width: 56px;
        height: 56px;
    }

    .carousel__content .btn-group {
        flex-direction: column;
        align-items: center;
    }

    .about__brands {
        justify-content: center;
    }

    .brands-grid img {
        max-height: 50px;
        max-width: 110px;
    }
}

/* Mobile nav overlay */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.nav-overlay.active {
    opacity: 1;
    pointer-events: all;
}