/* ============================================================
   SERAPHIM GROUP LLC — Corporate Website Stylesheet
   Colors: PANTONE 320 (#007A7C), PANTONE 424 (#707271),
           BLACK (#0D0D0D), WHITE (#FFFFFF)
   ============================================================ */

:root {
    /* Primary Palette */
    --teal: #007A7C;
    --teal-dark: #005F60;
    --teal-light: #009A9D;
    --teal-glow: rgba(0, 122, 124, 0.25);
    --teal-subtle: rgba(0, 122, 124, 0.08);

    /* Neutrals */
    --gray: #707271;
    --gray-light: #9A9B9A;
    --gray-lighter: #C5C6C5;
    --gray-subtle: #E8E9E8;
    --off-white: #F7F8F7;
    --white: #FFFFFF;
    --black: #0D0D0D;
    --black-soft: #1A1B1A;
    --black-medium: #2A2B2A;

    /* Semantic */
    --bg-dark: #0D0D0D;
    --bg-gray: #F5F6F5;
    --text-primary: #0D0D0D;
    --text-secondary: #4A4B4A;
    --text-light: #B0B1B0;
    --text-on-dark: #E8E9E8;
    --border-light: #E0E1E0;
    --border-medium: #C5C6C5;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-max: 1200px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 24px 60px rgba(0, 0, 0, 0.16);
    --shadow-teal: 0 4px 20px rgba(0, 122, 124, 0.2);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

img,
svg {
    display: block;
    max-width: 100%;
}

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: var(--section-padding);
}

.bg-gray {
    background: var(--bg-gray);
}

.bg-dark {
    background: var(--bg-dark);
    color: var(--text-on-dark);
}

.text-teal {
    color: var(--teal);
}

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

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-smooth);
    border: 2px solid transparent;
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.btn-primary {
    background: var(--teal);
    color: var(--white);
    border-color: var(--teal);
    box-shadow: var(--shadow-teal);
}

.btn-primary:hover {
    background: var(--teal-dark);
    border-color: var(--teal-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0, 122, 124, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

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

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(13, 13, 13, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: all var(--transition-smooth);
}

.site-header.scrolled {
    background: rgba(13, 13, 13, 0.97);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.header-container {
    display: flex;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-mark img {
    display: flex;
    height: 60px;
    margin: auto 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--white);
    letter-spacing: 0.02em;
}

.logo-legal {
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--gray-light);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Main Navigation */
.main-nav {
    display: flex;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-on-dark);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
}

.nav-link .fa-chevron-down {
    font-size: 0.6rem;
    opacity: 0.6;
    transition: transform var(--transition-fast);
}

.nav-item:hover .nav-link .fa-chevron-down {
    transform: rotate(180deg);
    opacity: 1;
}

.nav-cta-link {
    background: var(--teal) !important;
    color: var(--white) !important;
    border-radius: var(--radius-md) !important;
    padding: 10px 20px !important;
    font-weight: 600 !important;
}

.nav-cta-link:hover {
    background: var(--teal-light) !important;
}

/* Dropdown */
.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 240px;
    background: var(--black-soft);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-xl);
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    padding: 10px 20px;
    font-size: 0.82rem;
    color: var(--text-on-dark);
    transition: all var(--transition-fast);
}

.dropdown-link:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--teal-light);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.social-mini {
    display: flex;
    gap: 6px;
}

.social-icon-mini {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: var(--gray-light);
    font-size: 0.8rem;
    transition: all var(--transition-fast);
}

.social-icon-mini:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

/* Language Switch */
.lang-switch-wrapper {
    position: relative;
}

.lang-switch-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    transition: all var(--transition-fast);
    letter-spacing: 0.03em;
    white-space: nowrap;
}

.lang-switch-btn:hover {
    background: rgba(255, 255, 255, 0.16);
    color: var(--white);
}

.lang-switch-btn .fa-globe {
    font-size: 0.85rem;
}

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

.hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-smooth);
}

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

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

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

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg-dark);
    color: var(--white);
    overflow: hidden;
    padding-top: 68px;
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(0, 122, 124, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 60%, rgba(0, 122, 124, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(112, 114, 113, 0.06) 0%, transparent 40%);
    pointer-events: none;
}

.hero-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 60px 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-overline {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--teal-light);
    margin-bottom: 16px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.hero-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--white);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-smooth);
    white-space: nowrap;
}

.hero-card i {
    font-size: 1.3rem;
    color: var(--teal-light);
}

.hero-card-1 {
    top: 5%;
    right: 10%;
    animation: floatCard 6s ease-in-out infinite;
}

.hero-card-2 {
    top: 38%;
    left: 5%;
    animation: floatCard 6s ease-in-out 1s infinite;
}

.hero-card-3 {
    bottom: 8%;
    right: 15%;
    animation: floatCard 6s ease-in-out 2s infinite;
}

.hero-glow {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 122, 124, 0.3) 0%, transparent 70%);
    filter: blur(40px);
    animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes floatCard {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-14px);
    }
}

@keyframes pulseGlow {
    0%,
    100% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.15);
        opacity: 1;
    }
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-light);
    animation: bounceDown 2s ease-in-out infinite;
    z-index: 2;
}

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

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--teal);
    margin-bottom: 12px;
}

.tag-light {
    color: var(--teal-light);
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin-bottom: 16px;
}

.section-lead {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 680px;
    line-height: 1.7;
}

.light-text .section-title {
    color: var(--white);
}

.light-text .section-lead {
    color: var(--text-light);
}

.section-header {
    margin-bottom: 56px;
}

.section-header.text-center .section-lead {
    margin: 0 auto;
}

/* ============================================================
   ABOUT / STATS
   ============================================================ */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 56px;
}

.stat-item {
    text-align: center;
    padding: 28px 16px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: all var(--transition-smooth);
}

.stat-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
    border-color: var(--teal-subtle);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--teal);
    line-height: 1;
}

.stat-plus,
.stat-percent,
.stat-divider {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--teal);
}

.stat-number-static {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--teal);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 8px;
    font-weight: 500;
}

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.services-grid.three-col {
    grid-template-columns: repeat(3, 1fr);
}

.service-card {
    background: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--teal);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-smooth);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
    border-color: transparent;
}

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

.service-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-subtle);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 1.3rem;
    color: var(--teal);
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 6px;
    line-height: 1.3;
}

.service-subtitle {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--teal);
    margin-bottom: 10px;
}

.service-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 18px;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-features li i {
    color: var(--teal);
    font-size: 0.85rem;
}

/* ============================================================
   PAYMENT PORTAL
   ============================================================ */
.payment-portal-wrapper {
    background: var(--black-soft);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    overflow: hidden;
    max-width: 700px;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
}

.portal-tabs {
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.3);
}

.portal-tab {
    flex: 1;
    padding: 16px 20px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-light);
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-smooth);
    border-bottom: 2px solid transparent;
    position: relative;
}

.portal-tab:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.03);
}

.portal-tab.active {
    color: var(--teal-light);
    border-bottom-color: var(--teal);
    background: rgba(0, 122, 124, 0.08);
}

.portal-content {
    padding: 36px;
}

.portal-panel {
    display: none;
    animation: fadeSlideIn 0.4s ease;
}

.portal-panel.active {
    display: block;
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.portal-form .form-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 24px;
}

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

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-on-dark);
    margin-bottom: 6px;
    letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    outline: none;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(0, 122, 124, 0.15);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%239A9B9A'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

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

/* Stripe Card Element Placeholder */
.stripe-card-wrapper {
    padding: 16px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-sm);
    min-height: 48px;
    display: flex;
    align-items: center;
}

.stripe-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    width: 100%;
    text-align: center;
    color: var(--text-light);
}

.stripe-placeholder i {
    font-size: 1.4rem;
    color: var(--teal-light);
    margin-bottom: 2px;
}

.stripe-placeholder span {
    font-size: 0.85rem;
    font-weight: 500;
}

.stripe-placeholder small {
    font-size: 0.7rem;
    color: var(--gray-light);
}

.form-note {
    font-size: 0.78rem;
    color: var(--text-light);
    margin-top: 12px;
    text-align: center;
}

.secure-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--teal-light);
    font-weight: 500;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: start;
}

.contact-description {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: 28px;
}

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

.contact-item i {
    font-size: 1.1rem;
    color: var(--teal);
    margin-top: 2px;
    width: 20px;
    text-align: center;
}

.contact-item strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.contact-item span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

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

.contact-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bg-gray);
    color: var(--gray);
    font-size: 1rem;
    transition: all var(--transition-smooth);
}

.contact-social a:hover {
    background: var(--teal);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-teal);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.contact-form .form-group label {
    color: var(--text-primary);
}

.contact-form .form-group input,
.contact-form .form-group textarea {
    color: var(--text-primary);
    background: var(--off-white);
    border-color: var(--border-light);
}

.contact-form .form-group input:focus,
.contact-form .form-group textarea:focus {
    border-color: var(--teal);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(0, 122, 124, 0.1);
}

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

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--bg-dark);
    color: var(--text-on-dark);
    padding: 60px 0 28px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.4fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.logo-mark-footer svg {
    width: 32px;
    height: 32px;
    margin-bottom: 4px;
}

.footer-brand-name {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.15rem;
    color: var(--white);
}

.footer-tagline {
    font-size: 0.8rem;
    color: var(--gray-light);
    letter-spacing: 0.03em;
}

.footer-links h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 16px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-light);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--teal-light);
}

.footer-newsletter h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 8px;
}

.footer-newsletter p {
    font-size: 0.82rem;
    color: var(--text-light);
    margin-bottom: 14px;
    line-height: 1.5;
}

.newsletter-form {
    display: flex;
    gap: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.newsletter-form input {
    flex: 1;
    padding: 10px 14px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
    border: none;
    outline: none;
}

.newsletter-form input::placeholder {
    color: var(--gray-light);
}

.newsletter-form button {
    padding: 10px 16px;
    background: var(--teal);
    color: var(--white);
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background var(--transition-fast);
}

.newsletter-form button:hover {
    background: var(--teal-light);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.78rem;
    color: var(--text-light);
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.footer-bottom-links a {
    color: var(--text-light);
    font-size: 0.78rem;
}

.footer-bottom-links a:hover {
    color: var(--teal-light);
}

.dot-divider {
    color: var(--gray);
    margin: 0 2px;
}

.lang-footer-link {
    font-weight: 500;
    color: var(--teal-light) !important;
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
.toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 14px 20px;
    background: var(--black-soft);
    color: var(--white);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    animation: slideInRight 0.4s ease, fadeOut 0.4s ease 3s forwards;
    max-width: 400px;
}

.toast.success {
    border-left: 3px solid #22c55e;
}

.toast.error {
    border-left: 3px solid #ef4444;
}

@keyframes slideInRight {
    from {
        transform: translateX(120%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
    .hero-title {
        font-size: 3.2rem;
    }
    .hero-container {
        gap: 32px;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .services-grid.three-col {
        grid-template-columns: 1fr 1fr;
    }
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .main-nav {
        position: fixed;
        top: 68px;
        left: 0;
        width: 100%;
        background: rgba(13, 13, 13, 0.98);
        backdrop-filter: blur(20px);
        padding: 20px;
        flex-direction: column;
        transform: translateY(-110%);
        transition: transform var(--transition-smooth);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        max-height: calc(100vh - 68px);
        overflow-y: auto;
    }
    .main-nav.open {
        transform: translateY(0);
    }
    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
    }
    .nav-link {
        padding: 14px 16px;
        font-size: 0.9rem;
        justify-content: space-between;
    }
    .dropdown-menu {
        position: static;
        background: rgba(255, 255, 255, 0.03);
        border: none;
        border-radius: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        padding-left: 16px;
        margin: 4px 0;
    }
    .nav-item.dropdown.open .dropdown-menu {
        display: block;
    }
    .mobile-menu-toggle {
        display: flex;
    }
    .social-mini {
        display: none;
    }
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-subtitle {
        max-width: 100%;
        margin: 0 auto 32px;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-visual {
        display: none;
    }
    .hero-title {
        font-size: 2.6rem;
    }
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .services-grid,
    .services-grid.three-col {
        grid-template-columns: 1fr;
    }
    .section-title {
        font-size: 2.2rem;
    }
    .portal-content {
        padding: 24px 20px;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .hero-title {
        font-size: 2rem;
    }
    .hero-subtitle {
        font-size: 0.95rem;
    }
    .section-title {
        font-size: 1.8rem;
    }
    .stats-row {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    .stat-number,
    .stat-number-static {
        font-size: 2.2rem;
    }
    .portal-tabs {
        flex-direction: column;
    }
    .portal-tab {
        border-bottom: none;
        border-left: 2px solid transparent;
    }
    .portal-tab.active {
        border-bottom: none;
        border-left-color: var(--teal);
    }
    .btn {
        padding: 12px 20px;
        font-size: 0.85rem;
    }
    .header-container {
        height: 60px;
    }
    .logo-name {
        font-size: 1rem;
    }
    .site-header {
        min-height: 60px;
    }
    .main-nav {
        top: 60px;
    }
    .hero-section {
        padding-top: 60px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}