/* ==========================================================================
   GECC Premium Modern Architectural Styles
   ========================================================================== */

:root {
    /* Color Palette */
    --color-bg: #fff;
    --color-alt: #132847;
    --color-highlight: #F2810A;
    --color-surface: #e5e5e5;
    --color-text-dark: #111111;
    --color-text-muted: #555555;

    /* Typography */
    --font-main: 'Inter', sans-serif;

    /* Spacing */
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;

    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

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

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

body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text-muted);
    line-height: 1.6;
    overflow-x: hidden;
}

body::-webkit-scrollbar {
    display: none;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
    color: var(--color-alt);
}

p {
    margin-bottom: var(--space-md);
}

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

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

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

.text-white {
    color: #fff !important;
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.section {
    padding: var(--space-xl) 0;
}

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

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--space-sm);
}

.section-desc {
    font-size: 1.125rem;
    max-width: 600px;
    margin-bottom: var(--space-lg);
}

.text-center .section-desc {
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.875rem;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition-smooth);
}

.btn-primary {
    background-color: var(--color-highlight);
    color: #fff;
    box-shadow: 0 4px 15px rgba(243, 143, 3, 0.3);
}

.btn-primary:hover {
    background-color: #d17a02;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(243, 143, 3, 0.4);
    color: #fff;
}

.btn-secondary {
    background-color: var(--color-alt);
    color: #fff;
}

.btn-secondary:hover {
    background-color: #034170;
    transform: translateY(-3px);
    color: #fff;
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-alt);
    color: var(--color-alt);
}

.btn-outline:hover {
    background-color: var(--color-alt);
    color: #fff;
}

.btn-outline-white {
    background-color: transparent;
    border-color: #fff;
    color: #fff;
}

.btn-outline-white:hover {
    background-color: #fff;
    color: var(--color-alt);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1rem;
}

/* Header & Nav */
.header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100vw;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-smooth);
    background: var(--color-bg);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

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

.logo {
    height: 70px;
    width: 70px;
    object-fit: contain;
}

.logo img {
    height: 100%;
    width: 100%;
    object-fit: contain;
}

.white-bg-logo {
    background: #fff;
    border-radius: 50px;
    padding: 10px;
    box-sizing: content-box;
}

.nav {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav a:not(.btn) {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-alt);
    position: relative;
}

.nav a:not(.btn)::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0;
    height: 2px;
    background-color: var(--color-highlight);
    transition: var(--transition-smooth);
}

.nav a:not(.btn):hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 30px;
    height: 3px;
    background-color: var(--color-alt);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

/* Footer */
.footer {
    background-color: #023860;
    padding: 5rem 0 2rem 0;
    color: #fff;
    border-top: 4px solid var(--color-highlight);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-desc {
    margin-top: 1.5rem;
    max-width: 300px;
    color: rgba(255, 255, 255, 0.7);
}

.footer h4 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
    color: var(--color-highlight);
    padding-left: 5px;
}

.footer-contact p {
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
}

.btn-whatsapp {
    margin-top: 1.5rem;
    gap: 0.5rem;
    border-color: #25D366;
    color: #25D366;
}

.btn-whatsapp:hover {
    background-color: #25D366;
    color: #fff;
    transform: translateY(-3px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom p {
    margin-bottom: 0;
}

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

    .mobile-menu-btn {
        display: flex;
    }

    .trust-metrics {
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    .footer-grid{
        grid-template-columns: 1fr;
    }
}

/* GSAP Defaults */
.gs-reveal {
    opacity: 0;
    visibility: hidden;
    will-change: transform, opacity;
}

.seo-hidden{
    position:absolute;
    left:-9999px;
}