/* ========================================
   LA GRANDE - CONTACTO.CSS V1.1
   Dise���o Premium - Verde y Plata
   Basado en estructura MegaMine
   + Navbar optimizado
   - Certificaciones eliminadas
======================================== */

/* === VARIABLES === */
:root {
    --green-primary: #2D8B3C;
    --green-dark: #1F6129;
    --green-light: #3FA54E;
    --green-glow: rgba(45, 139, 60, 0.6);

    --silver: #C0C0C0;
    --silver-dark: #8B8B8B;
    --silver-light: #E5E5E5;

    --black: #0A0A0A;
    --gray-dark: #1A1A1A;
    --gray-medium: #2A2A2A;
    --gray-light: #3A3A3A;
    --gray-border: #4A4A4A;
    --gray-text: #CCCCCC;
    --gray-text-light: #E0E0E0;
    --white: #FFFFFF;

    --success: #4CAF50;
    --error:   #F44336;
    --info:    #2196F3;

    --font-heading: 'Montserrat', sans-serif;
    --font-body:    'Roboto', sans-serif;

    --transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-green:  0 10px 40px rgba(45, 139, 60, 0.4);
    --shadow-black:  0 10px 30px rgba(0, 0, 0, 0.7);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background: var(--white);
    color: var(--black);
    line-height: 1.6;
    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;
}

ul { list-style: none; }

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ========================================
   NAVBAR (optimizado)
======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
}

.navbar.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
    border-bottom-color: var(--green-primary);
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 8px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-brand {
    display: flex;
    align-items: center;
    transition: transform var(--transition);
}

.nav-brand:hover {
    transform: scale(1.03);
}

.nav-brand img {
    height: 55px; /* reducido de 65px */
}

.nav-back-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--green-primary);
    font-size: 0.8em;
    font-weight: 500;
    letter-spacing: 0.3px;
    padding: 4px 10px;
    background: rgba(45, 139, 60, 0.08);
    border: 1px solid rgba(45, 139, 60, 0.3);
    clip-path: polygon(5px 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%, 0 5px);
    transition: all var(--transition);
    white-space: nowrap;
}

.nav-back-btn i {
    font-size: 0.75em;
    transition: transform var(--transition);
}

.nav-back-btn:hover {
    background: rgba(45, 139, 60, 0.15);
    border-color: var(--green-primary);
}

.nav-back-btn:hover i {
    transform: translateX(-3px);
}

.nav-menu {
    display: flex;
    gap: 35px; /* reducido de 45px */
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: var(--gray-dark);
    font-weight: 600;
    font-size: 0.82em; /* reducido de 0.88em */
    letter-spacing: 0.8px;
    text-transform: uppercase;
    position: relative;
    padding: 8px 0;
    transition: color var(--transition);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green-primary);
    transition: width var(--transition);
    border-radius: 2px;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--green-primary);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 15px; /* reducido de 25px */
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-dark);
    font-weight: 600;
    font-size: 0.85em; /* reducido de 0.9em */
    padding: 8px 12px;
    background: var(--silver-light);
    border-radius: 6px;
    transition: all var(--transition);
}

.nav-phone i {
    color: var(--green-primary);
    font-size: 1em;
}

.nav-phone:hover {
    background: var(--green-primary);
    color: var(--white);
    transform: translateY(-2px);
}

.nav-phone:hover i {
    color: var(--white);
}

.nav-btn {
    background: var(--green-primary);
    color: var(--white);
    padding: 8px 20px; /* reducido de 12px 28px */
    font-weight: 700;
    font-size: 0.78em;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 6px;
    transition: all var(--transition);
    box-shadow: 0 4px 15px rgba(45, 139, 60, 0.3);
    white-space: nowrap;
}

.nav-btn.active {
    background: var(--green-dark);
    box-shadow: var(--shadow-green);
}

.nav-btn:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-green);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    width: 28px;
    height: 2.5px;
    background: var(--green-primary);
    transition: all var(--transition);
    border-radius: 2px;
    display: block;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(7px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-8px);
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-7px);
}

/* Ocultar texto del tel���fono en pantallas medianas */
@media (max-width: 1200px) {
    .nav-phone span {
        display: none;
    }
    .nav-phone i {
        font-size: 1.2em;
    }
    .nav-menu {
        gap: 25px;
    }
}

@media (max-width: 992px) {
    .nav-back-btn.desktop-only {
        display: none;
    }
}

/* ========================================
   PAGE HEADER (ajustado)
======================================== */
.page-header {
    position: relative;
    height: 60vh;
    min-height: 480px;
    max-height: 700px;
    margin-top: 71px; /* ajustado por altura del navbar */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    z-index: 1;
}

.header-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.header-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.05);
    transition: transform 8s ease;
}

.page-header:hover .header-bg img {
    transform: scale(1.0);
}

.header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(10, 10, 10, 0.88) 0%,
        rgba(45, 139, 60, 0.45) 100%
    );
}

.header-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 10px 22px;
    background: rgba(255, 255, 255, 0.08);
    border: 2px solid rgba(45, 139, 60, 0.6);
    border-radius: 50px;
    margin-bottom: 30px;
    font-size: 0.88em;
    letter-spacing: 1px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.breadcrumb a {
    color: var(--green-light);
    font-weight: 600;
    transition: color var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.breadcrumb a:hover {
    color: var(--white);
}

.breadcrumb span {
    color: var(--gray-text);
    font-size: 0.9em;
}

.breadcrumb i {
    font-size: 0.8em;
    color: var(--green-primary);
}

.page-title {
    font-family: var(--font-heading);
    font-size: clamp(3em, 7vw, 5.5em);
    font-weight: 900;
    line-height: 1.1;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.page-title .title-line {
    display: block;
    color: var(--white);
    text-shadow: 0 0 40px rgba(45, 139, 60, 0.5);
    opacity: 0;
    animation: fadeInUp 0.9s ease-out 0.3s forwards;
}

.page-subtitle {
    font-size: clamp(1em, 2vw, 1.25em);
    color: rgba(255, 255, 255, 0.92);
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0;
    animation: fadeInUp 0.9s ease-out 0.6s forwards;
}

/* Decoraciones del header */
.header-decoration {
    position: absolute;
    background: linear-gradient(135deg, var(--green-primary), transparent);
    opacity: 0.12;
    z-index: 1;
    pointer-events: none;
}

.header-deco-1 {
    top: 10%;
    right: 6%;
    width: 220px;
    height: 220px;
    clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, 0% 30%);
    animation: decoFloat 18s infinite ease-in-out;
}

.header-deco-2 {
    bottom: 10%;
    left: 5%;
    width: 140px;
    height: 140px;
    clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    animation: decoFloat 12s infinite ease-in-out reverse;
}

@keyframes decoFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33%       { transform: translate(15px, -15px) rotate(120deg); }
    66%       { transform: translate(-10px, 10px) rotate(240deg); }
}

/* ========================================
   CONTACT INFO SECTION
======================================== */
.contact-info-section {
    padding: 80px 0;
    background: var(--silver-light);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.contact-info-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 50px,
        rgba(45, 139, 60, 0.025) 50px,
        rgba(45, 139, 60, 0.025) 51px
    );
    pointer-events: none;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    position: relative;
    z-index: 1;
}

.info-card {
    padding: 40px 28px;
    background: var(--white);
    border: 2px solid rgba(45, 139, 60, 0.15);
    border-radius: 16px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.info-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--green-primary);
    transition: width 0.4s ease;
}

.info-card:hover {
    border-color: var(--green-primary);
    transform: translateY(-12px);
    box-shadow: 0 20px 50px rgba(45, 139, 60, 0.15);
}

.info-card:hover::before {
    width: 100%;
}

.info-icon {
    position: relative;
    width: 88px;
    height: 88px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(45, 139, 60, 0.08);
    border: 2px solid var(--green-primary);
    border-radius: 16px;
    font-size: 2.4em;
    color: var(--green-primary);
    transition: all var(--transition);
}

.info-card:hover .info-icon {
    background: var(--green-primary);
    color: var(--white);
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-green);
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, var(--green-glow), transparent);
    opacity: 0;
    transition: opacity var(--transition);
    pointer-events: none;
    border-radius: 50%;
}

.info-card:hover .icon-glow {
    opacity: 0.5;
}

.info-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1em;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 16px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.info-card p {
    color: var(--silver-dark);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 0.97em;
}

.info-card p a {
    color: var(--gray-dark);
    font-weight: 500;
    transition: color var(--transition);
}

.info-card p a:hover {
    color: var(--green-primary);
}

.info-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--green-primary);
    font-weight: 700;
    font-size: 0.88em;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all var(--transition);
}

.info-link:hover {
    gap: 14px;
    color: var(--green-dark);
}

/* ========================================
   CONTACT FORM SECTION
======================================== */
.contact-form-section {
    padding: 100px 0;
    background: var(--white);
    position: relative;
    z-index: 1;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 65px;
}

/* TAG */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(45, 139, 60, 0.08);
    color: var(--green-primary);
    padding: 8px 20px;
    font-weight: 700;
    letter-spacing: 2px;
    font-size: 0.78em;
    text-transform: uppercase;
    border-radius: 50px;
    border: 1px solid rgba(45, 139, 60, 0.2);
    margin-bottom: 18px;
}

.section-tag i {
    font-size: 1.1em;
}

/* TITLE */
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2em, 3.5vw, 3.2em);
    font-weight: 900;
    line-height: 1.15;
    text-transform: uppercase;
    color: var(--black);
    margin-bottom: 18px;
}

.section-title .highlight {
    color: var(--green-primary);
}

.title-line-bar {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--green-primary), transparent);
    border-radius: 2px;
    margin-bottom: 22px;
}

.section-text {
    font-size: 1.05em;
    line-height: 1.8;
    color: var(--silver-dark);
    margin-bottom: 40px;
    max-width: 580px;
}

/* ========================================
   FORMULARIO
======================================== */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--gray-dark);
    font-weight: 600;
    font-size: 0.92em;
    letter-spacing: 0.5px;
}

.form-group label i {
    color: var(--green-primary);
    font-size: 1em;
    width: 18px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--silver-light);
    border: 2px solid rgba(45, 139, 60, 0.15);
    border-radius: 10px;
    color: var(--black);
    font-family: var(--font-body);
    font-size: 1em;
    transition: all var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--silver-dark);
    font-size: 0.95em;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232D8B3C' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

.form-group select option {
    background: var(--white);
    color: var(--black);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green-primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(45, 139, 60, 0.1);
}

.form-group input.error,
.form-group textarea.error {
    border-color: var(--error);
    box-shadow: 0 0 0 4px rgba(244, 67, 54, 0.1);
}

.form-group input.success,
.form-group textarea.success {
    border-color: var(--success);
    box-shadow: 0 0 0 4px rgba(76, 175, 80, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 155px;
}

/* Contador de caracteres */
.char-counter {
    text-align: right;
    font-size: 0.8em;
    color: var(--silver-dark);
    font-weight: 500;
}

.char-counter.warn  { color: #FF9800; }
.char-counter.limit { color: var(--error); }

/* Errores */
.field-error {
    font-size: 0.82em;
    color: var(--error);
    font-weight: 600;
    min-height: 18px;
    display: block;
}

/* Checkbox */
.checkbox-group {
    margin-top: 5px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 24px;
    height: 24px;
    border: 2px solid var(--green-primary);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    flex-shrink: 0;
    margin-top: 2px;
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    background: var(--green-primary);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--white);
    font-size: 0.75em;
}

.checkbox-text {
    color: var(--silver-dark);
    font-size: 0.93em;
    line-height: 1.6;
}

.checkbox-text a {
    color: var(--green-primary);
    font-weight: 600;
    transition: color var(--transition);
}

.checkbox-text a:hover {
    color: var(--green-dark);
    text-decoration: underline;
}

/* Submit Button */
.submit-btn {
    margin-top: 10px;
    display: inline-flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    border-radius: 50px;
    transition: all var(--transition);
    align-self: flex-start;
    box-shadow: 0 5px 20px rgba(45, 139, 60, 0.3);
}

.btn-content {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 48px;
    font-weight: 700;
    font-size: 0.92em;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    z-index: 2;
    background: var(--green-primary);
    color: var(--white);
    border-radius: 50px;
    transition: background var(--transition), color var(--transition);
    width: 100%;
}

.btn-bg {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--green-dark);
    transition: left 0.45s ease;
    z-index: 1;
    border-radius: 50px;
}

.submit-btn:hover .btn-bg {
    left: 0;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-green);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* ========================================
   CONTACT ASIDE (sin certificaciones)
======================================== */
.contact-aside {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.aside-card {
    padding: 28px;
    background: var(--silver-light);
    border: 2px solid rgba(45, 139, 60, 0.12);
    border-radius: 14px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.aside-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 0;
    background: var(--green-primary);
    transition: height 0.4s ease;
    border-radius: 4px 0 0 4px;
}

.aside-card:hover {
    border-color: var(--green-primary);
    transform: translateX(6px);
    box-shadow: 0 8px 30px rgba(45, 139, 60, 0.12);
}

.aside-card:hover::before {
    height: 100%;
}

.aside-icon {
    width: 65px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(45, 139, 60, 0.1);
    border: 2px solid var(--green-primary);
    border-radius: 12px;
    font-size: 1.9em;
    color: var(--green-primary);
    margin-bottom: 18px;
    transition: all var(--transition);
}

.aside-card:hover .aside-icon {
    background: var(--green-primary);
    color: var(--white);
    transform: rotate(5deg) scale(1.08);
}

.aside-card h3 {
    font-family: var(--font-heading);
    font-size: 1.15em;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 12px;
}

.aside-card p {
    color: var(--silver-dark);
    line-height: 1.75;
    font-size: 0.93em;
}

/* Card highlight - CTA */
.aside-card.highlight {
    background: linear-gradient(135deg, var(--green-primary), var(--green-dark));
    border: none;
    box-shadow: var(--shadow-green);
}

.aside-card.highlight::before {
    display: none;
}

.aside-card.highlight:hover {
    transform: translateX(0) scale(1.02);
    box-shadow: 0 15px 45px rgba(45, 139, 60, 0.45);
}

.aside-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.aside-highlight-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-size: 1.8em;
    color: var(--white);
    margin-bottom: 8px;
}

.aside-card.highlight h3 {
    color: var(--white);
    font-size: 1.2em;
}

.aside-card.highlight p {
    color: rgba(255, 255, 255, 0.9);
}

.emergency-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 13px 24px;
    background: var(--white);
    color: var(--green-dark);
    font-weight: 800;
    font-size: 1.05em;
    letter-spacing: 0.5px;
    border-radius: 50px;
    margin-top: 8px;
    transition: all var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.emergency-btn i {
    color: var(--green-primary);
    animation: phonePulse 1.5s infinite;
}

@keyframes phonePulse {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.2) rotate(15deg); }
}

.emergency-btn:hover {
    background: var(--green-dark);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.emergency-btn:hover i {
    color: var(--white);
}

/* Certifications Card eliminada */

/* Social Card */
.social-card {
    padding: 28px;
    background: var(--silver-light);
    border: 2px solid rgba(45, 139, 60, 0.12);
    border-radius: 14px;
    text-align: center;
    transition: all var(--transition);
}

.social-card:hover {
    border-color: var(--green-primary);
    box-shadow: 0 8px 30px rgba(45, 139, 60, 0.1);
}

.social-card h4 {
    font-family: var(--font-heading);
    font-size: 1em;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 18px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 14px;
}

.social-links a {
    position: relative;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 2px solid rgba(45, 139, 60, 0.3);
    color: var(--green-primary);
    font-size: 1.15em;
    border-radius: 10px;
    transition: all var(--transition);
}

.social-links a:hover {
    background: var(--green-primary);
    color: var(--white);
    border-color: var(--green-primary);
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(45, 139, 60, 0.3);
}

.social-tooltip {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--green-dark);
    color: var(--white);
    padding: 4px 10px;
    font-size: 0.72em;
    font-weight: 700;
    letter-spacing: 0.5px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    transition: opacity var(--transition);
    pointer-events: none;
}

.social-links a:hover .social-tooltip {
    opacity: 1;
}

/* ========================================
   MAP SECTION
======================================== */
.map-section {
    position: relative;
    z-index: 1;
}

.map-container {
    width: 100%;
    height: 500px;
    filter: grayscale(60%) contrast(95%) brightness(95%);
    transition: filter 0.5s ease;
}

.map-section:hover .map-container {
    filter: grayscale(20%) contrast(100%) brightness(100%);
}

.map-container iframe {
    display: block;
}

.map-overlay-card {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    padding: 38px 50px;
    background: var(--white);
    border: 3px solid var(--green-primary);
    border-radius: 18px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    max-width: 480px;
    width: calc(100% - 40px);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.card-icon {
    width: 75px;
    height: 75px;
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--green-primary);
    color: var(--white);
    font-size: 2.2em;
    border-radius: 14px;
    box-shadow: var(--shadow-green);
}

.map-overlay-card h3 {
    font-family: var(--font-heading);
    font-size: 1.7em;
    font-weight: 900;
    color: var(--black);
    margin-bottom: 10px;
    text-transform: uppercase;
}

.map-overlay-card p {
    color: var(--silver-dark);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1em;
}

.directions-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 28px;
    background: var(--green-primary);
    color: var(--white);
    font-weight: 700;
    font-size: 0.9em;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-radius: 50px;
    transition: all var(--transition);
    box-shadow: 0 4px 15px rgba(45, 139, 60, 0.3);
}

.directions-btn:hover {
    background: var(--green-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-green);
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--gray-dark);
    padding: 70px 0 0;
    position: relative;
    border-top: 3px solid var(--green-primary);
}

.footer::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--green-primary), transparent);
    box-shadow: 0 0 20px var(--green-glow);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid var(--gray-light);
}

.footer-logo {
    width: 170px;
    margin-bottom: 20px;
}

.footer-col p {
    color: var(--gray-text);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 0.95em;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    background: var(--gray-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition);
    border-radius: 8px;
    font-size: 1em;
}

.footer-social a:hover {
    background: var(--green-primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(45, 139, 60, 0.4);
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1.05em;
    font-weight: 700;
    color: var(--green-primary);
    margin-bottom: 20px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--gray-text);
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.93em;
}

.footer-col ul li a i {
    font-size: 0.8em;
    color: var(--green-primary);
}

.footer-col ul li a:hover {
    color: var(--green-primary);
    transform: translateX(6px);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--gray-text);
    font-size: 0.93em;
    margin-bottom: 14px;
    line-height: 1.6;
}

.footer-contact li i {
    color: var(--green-primary);
    width: 20px;
    margin-top: 3px;
    flex-shrink: 0;
}

.footer-contact li a {
    color: var(--gray-text);
    transition: color var(--transition);
}

.footer-contact li a:hover {
    color: var(--green-primary);
}

.footer-bottom {
    padding: 25px 0;
    text-align: center;
    color: var(--gray-text);
    font-size: 0.9em;
    display: flex;
    flex-direction: column;
    gap: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-bottom-links {
    display: flex;
    justify-content: center;
    gap: 18px;
}

.footer-bottom-links a {
    color: var(--gray-text);
    transition: color var(--transition);
}

.footer-bottom-links a:hover {
    color: var(--green-primary);
}

.footer-bottom-links span {
    color: var(--gray-border);
}

/* ========================================
   BACK TO TOP
======================================== */
.back-to-top {
    position: fixed;
    bottom: 35px;
    right: 35px;
    width: 52px;
    height: 52px;
    background: var(--green-primary);
    color: var(--white);
    border: none;
    font-size: 1.3em;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 999;
    border-radius: 50%;
    box-shadow: 0 5px 20px rgba(45, 139, 60, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--green-dark);
    transform: translateY(-5px);
    box-shadow: var(--shadow-green);
}

/* ========================================
   SCROLL PROGRESS BAR
======================================== */
#scrollProgress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--green-primary), var(--green-light));
    z-index: 9999;
    box-shadow: 0 0 10px rgba(45, 139, 60, 0.8);
}

/* ========================================
   NOTIFICATION SYSTEM
======================================== */
.notification-container {
    position: fixed;
    top: 120px;
    right: 30px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 14px;
    pointer-events: none;
}

.notification {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 22px;
    background: var(--white);
    border-left: 4px solid var(--info);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transform: translateX(420px);
    opacity: 0;
    transition: all 0.4s ease;
    min-width: 340px;
    max-width: 450px;
    pointer-events: all;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification-success { border-left-color: var(--success); }
.notification-error   { border-left-color: var(--error);   }
.notification-info    { border-left-color: var(--info);     }

.notification i {
    font-size: 1.4em;
    color: var(--info);
    flex-shrink: 0;
}

.notification-success i { color: var(--success); }
.notification-error i   { color: var(--error);   }

.notification span {
    flex: 1;
    color: var(--gray-dark);
    font-size: 0.93em;
    font-weight: 500;
    line-height: 1.5;
}

.notification-close {
    background: transparent;
    border: none;
    color: var(--silver-dark);
    font-size: 1em;
    cursor: pointer;
    transition: color var(--transition);
    padding: 4px;
    flex-shrink: 0;
}

.notification-close:hover {
    color: var(--black);
}

/* ========================================
   AOS ANIMATIONS
======================================== */
[data-aos] {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(40px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-down"] {
    transform: translateY(-30px);
}

[data-aos="fade-down"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-40px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(40px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.85);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

[data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos-delay="400"] { transition-delay: 0.4s; }
[data-aos-delay="500"] { transition-delay: 0.5s; }
[data-aos-delay="600"] { transition-delay: 0.6s; }

/* ========================================
   KEYFRAMES
======================================== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 1200px) {
    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-aside {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
    }

    .aside-card.highlight,
    .social-card {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 8px 22px;
    }

    .nav-brand img {
        height: 45px;
    }

    .nav-right {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 61px;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 30px 20px;
        gap: 20px;
        transform: translateY(-120%);
        transition: transform var(--transition);
        z-index: 999;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        display: flex;
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .page-header {
        margin-top: 61px;
        height: 50vh;
        min-height: 380px;
    }

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

    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .submit-btn {
        width: 100%;
    }

    .btn-content {
        width: 100%;
        justify-content: center;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .contact-aside {
        grid-template-columns: 1fr;
    }

    .aside-card.highlight,
    .social-card {
        grid-column: span 1;
    }

    .map-overlay-card {
        bottom: 20px;
        padding: 28px;
    }

    .notification-container {
        right: 15px;
        top: 90px;
    }

    .notification {
        min-width: calc(100vw - 30px);
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2em;
    }

    .map-container {
        height: 350px;
    }

    .footer-bottom-links {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

    .footer-bottom-links span {
        display: none;
    }
}