/* ================================================
   GLOBAL TIP MERKEZI — Premium Design System
   ================================================ */

/* ---------- CSS CUSTOM PROPERTIES ---------- */
:root {
    /* Colors */
    --navy-900: #070e1a;
    --navy-800: #0a1628;
    --navy-700: #0f1f3a;
    --navy-600: #162a4a;
    --navy-500: #1e3a5f;
    --gold-400: #c9a84c;
    --gold-300: #d4b96a;
    --gold-200: #e0ca8a;
    --gold-glow: rgba(201, 168, 76, 0.25);
    --white: #ffffff;
    --gray-100: #f0f2f5;
    --gray-200: #e1e5eb;
    --gray-300: #c8cdd6;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --glass-bg: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.08);

    /* Fonts */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --section-py: 7rem;
    --container-px: 1.5rem;

    /* Transitions */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
    font-family: var(--font-body);
    background: var(--navy-900);
    color: var(--gray-300);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s var(--ease-out);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-px);
}

/* ---------- SECTION SHARED ---------- */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold-400);
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
    padding: 0.4rem 1.2rem;
    border: 1px solid rgba(201, 168, 76, 0.3);
    border-radius: 30px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--gray-400);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 2rem;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-400), var(--gold-300));
    color: var(--navy-900);
    box-shadow: 0 4px 25px var(--gold-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(201, 168, 76, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(4px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

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

/* ===================================================
   NAVBAR
   =================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.4s var(--ease-out);
}

.navbar.scrolled {
    background: rgba(7, 14, 26, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.6rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-px);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.nav-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: height 0.3s var(--ease-out);
}

.navbar.scrolled .nav-logo-img {
    height: 40px;
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--gold-400);
    line-height: 1;
}

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

.logo-main {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 2px;
}

.logo-sub {
    font-size: 0.6rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold-400);
    font-weight: 500;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--gray-300);
    position: relative;
    padding: 0.3rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--gold-400);
    transition: width 0.3s var(--ease-out);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-whatsapp {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: #25D366;
    transition: opacity 0.3s;
}

.nav-whatsapp:hover {
    opacity: 0.8;
}

.nav-cta {
    padding: 0.55rem 1.4rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--gold-400), var(--gold-300));
    color: var(--navy-900);
    transition: all 0.3s var(--ease-out);
}

.nav-cta:hover {
    box-shadow: 0 4px 20px var(--gold-glow);
    transform: translateY(-1px);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s var(--ease-out);
    border-radius: 2px;
}

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

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

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

/* ===================================================
   HERO
   =================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    from {
        transform: scale(1.05);
    }

    to {
        transform: scale(1.12);
    }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg,
            rgba(7, 14, 26, 0.7) 0%,
            rgba(7, 14, 26, 0.5) 40%,
            rgba(7, 14, 26, 0.8) 100%),
        linear-gradient(90deg,
            rgba(7, 14, 26, 0.9) 0%,
            transparent 60%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--gold-400);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat 8s ease-in-out infinite;
}

@keyframes particleFloat {

    0%,
    100% {
        opacity: 0;
        transform: translateY(0) scale(0);
    }

    10% {
        opacity: 0.6;
        transform: scale(1);
    }

    90% {
        opacity: 0.2;
    }

    100% {
        opacity: 0;
        transform: translateY(-600px) scale(0);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    padding: 0 var(--container-px);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    background: rgba(201, 168, 76, 0.1);
    border: 1px solid rgba(201, 168, 76, 0.25);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gold-300);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

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

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.5);
    }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--white);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.text-gradient {
    background: linear-gradient(135deg, var(--gold-400), var(--gold-200));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--gray-300);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 520px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.scroll-dot {
    width: 4px;
    height: 8px;
    background: var(--gold-400);
    border-radius: 4px;
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: translateY(0);
        opacity: 1;
    }

    50% {
        transform: translateY(12px);
        opacity: 0.3;
    }
}

/* Animations */
.animate-fade-up {
    opacity: 0;
    transform: translateY(40px);
    animation: fadeUp 0.8s var(--ease-out) forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================================
   STATS
   =================================================== */
.stats {
    padding: 5rem 0;
    background: var(--navy-800);
    position: relative;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
    opacity: 0.3;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem 1rem;
    border-radius: 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--gold-400);
    opacity: 0;
    transition: opacity 0.4s;
}

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

.stat-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(201, 168, 76, 0.2);
}

.stat-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--gold-400);
}

.stat-card>div:nth-child(2),
.stat-card>div:nth-child(3) {
    display: inline;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--white);
    display: inline;
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold-400);
    display: inline;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-400);
    margin-top: 0.6rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* ===================================================
   SERVICES
   =================================================== */
.services {
    padding: var(--section-py) 0;
    background: var(--navy-900);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    border-radius: 20px;
    overflow: hidden;
    background: var(--navy-800);
    border: 1px solid var(--glass-border);
    transition: all 0.5s var(--ease-out);
    opacity: 0;
    transform: translateY(40px);
}

.service-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(201, 168, 76, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.service-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.service-card:hover .service-image img {
    transform: scale(1.08);
}

.service-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, var(--navy-800) 100%);
}

.service-number {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.08);
    line-height: 1;
}

.service-content {
    padding: 1.5rem 1.8rem 2rem;
}

.service-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.service-desc {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 1.2rem;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.service-features li {
    font-size: 0.85rem;
    color: var(--gray-300);
    padding-left: 1.2rem;
    position: relative;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold-400);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gold-400);
    transition: gap 0.3s var(--ease-out);
}

.service-link:hover {
    gap: 0.8rem;
    color: var(--gold-300);
}

/* Service sub-list (detailed service breakdown) */
.service-sub-list {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin-bottom: 1.5rem;
}

.service-sub-item {
    padding: 0.8rem 1rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.03);
    border-left: 2px solid rgba(201, 168, 76, 0.35);
    transition: background 0.3s;
}

.service-card:hover .service-sub-item {
    background: rgba(255, 255, 255, 0.05);
}

.service-sub-title {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--gold-400);
    margin-bottom: 0.25rem;
    letter-spacing: 0.3px;
}

.service-sub-desc {
    font-size: 0.8rem;
    color: var(--gray-400);
    line-height: 1.6;
    margin: 0;
}


/* ===================================================
   WHY US
   =================================================== */
.why-us {
    padding: var(--section-py) 0;
    background: var(--navy-800);
    position: relative;
}

.why-us::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(201, 168, 76, 0.2), transparent);
}

.why-us-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.why-us-left .section-tag,
.why-us-left .section-title,
.why-us-left .section-desc {
    text-align: left;
    margin: 0;
    margin-bottom: 1rem;
}

.why-us-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.feature-card {
    padding: 1.5rem;
    border-radius: 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    transition: all 0.4s var(--ease-out);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(201, 168, 76, 0.2);
    transform: translateY(-4px);
}

.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(201, 168, 76, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-400);
    margin-bottom: 1rem;
}

.feature-text h3 {
    font-size: 1rem;
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-text h4 {
    font-size: 1rem;
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-text p {
    font-size: 0.85rem;
    color: var(--gray-400);
    line-height: 1.6;
}

/* ===================================================
   ATMOSPHERE
   =================================================== */
.atmosphere {
    position: relative;
}

.atmosphere-image {
    position: relative;
    height: 400px;
    overflow: hidden;
}

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

.atmosphere-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            var(--navy-800) 0%,
            rgba(7, 14, 26, 0.6) 30%,
            rgba(7, 14, 26, 0.6) 70%,
            var(--navy-900) 100%);
}

.atmosphere-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 var(--container-px);
}

.atmosphere-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--white);
    font-weight: 600;
    margin-bottom: 1rem;
}

.atmosphere-desc {
    font-size: 1.05rem;
    color: var(--gray-300);
    max-width: 500px;
}

/* ===================================================
   CONTACT (cards layout — no form)
   =================================================== */
.contact {
    padding: var(--section-py) 0;
    background: var(--navy-900);
}

.contact-center {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.contact-center .section-tag,
.contact-center .section-title,
.contact-center .section-desc {
    margin: 0 auto;
    margin-bottom: 1rem;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.contact-card {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 2rem 1.5rem;
    border-radius: 20px;
    background: var(--navy-800);
    border: 1px solid var(--glass-border);
    transition: all 0.4s var(--ease-out);
    text-decoration: none;
    color: inherit;
}

.contact-card:hover {
    transform: translateY(-6px);
    border-color: rgba(201, 168, 76, 0.3);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.25);
}

.contact-card-wa {
    border-color: rgba(37, 211, 102, 0.2);
}

.contact-card-wa:hover {
    border-color: rgba(37, 211, 102, 0.5);
    box-shadow: 0 16px 50px rgba(37, 211, 102, 0.1);
}

.contact-card-static {
    cursor: default;
}

.contact-card-static:hover {
    transform: none;
    box-shadow: none;
}

.contact-card-icon {
    width: 54px;
    height: 54px;
    min-width: 54px;
    border-radius: 14px;
    background: rgba(201, 168, 76, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-400);
}

.contact-card-wa .contact-card-icon {
    background: rgba(37, 211, 102, 0.1);
    color: #25D366;
}

.contact-card-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray-500);
    margin-bottom: 0.35rem;
    font-weight: 600;
}

.contact-card-value {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    font-family: var(--font-heading);
    margin-bottom: 0.3rem;
}

.contact-card-sub {
    display: block;
    font-size: 0.8rem;
    color: var(--gray-500);
}




/* ===================================================
   FOOTER
   =================================================== */
.footer {
    padding: 4rem 0 0;
    background: var(--navy-800);
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.7;
    margin-top: 1.2rem;
}

.footer-links h4 {
    font-size: 0.95rem;
    color: var(--white);
    font-weight: 600;
    margin-bottom: 1.2rem;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer-links a,
.footer-links span {
    font-size: 0.88rem;
    color: var(--gray-400);
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--gold-400);
}

.footer-bottom {
    padding: 1.5rem 0;
    border-top: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--gray-500);
}

.footer-credit {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.72rem;
    color: var(--gray-500);
    letter-spacing: 0.5px;
    text-decoration: none;
    padding: 0.35rem 0.8rem;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    transition: all 0.3s var(--ease-out);
}

.footer-credit:hover {
    border-color: rgba(201, 168, 76, 0.25);
    color: var(--gray-300);
    background: rgba(201, 168, 76, 0.05);
}

.kcs-logo {
    width: 16px;
    height: 16px;
    object-fit: contain;
    vertical-align: middle;
    border-radius: 3px;
}

.kcs-name {
    font-weight: 700;
    color: var(--gray-300);
    letter-spacing: 1px;
    font-size: 0.75rem;
}

/* ===================================================
   WHATSAPP FLOAT
   =================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s var(--ease-out);
    animation: whatsappFloat 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

@keyframes whatsappFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

/* ===================================================
   SCROLL ANIMATIONS
   =================================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s var(--ease-out);
}

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

/* ===================================================
   RESPONSIVE — TABLET (max 1024px)
   =================================================== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-us-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .why-us-left {
        text-align: center;
    }

    .why-us-left .section-tag,
    .why-us-left .section-title,
    .why-us-left .section-desc {
        text-align: center;
    }

    .why-us-left .btn {
        margin: 2rem auto 0;
        display: inline-flex;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

/* ===================================================
   RESPONSIVE — MOBILE (max 768px)
   =================================================== */
@media (max-width: 768px) {
    :root {
        --section-py: 4rem;
        --container-px: 1.2rem;
    }

    /* Navbar */
    .nav-links,
    .nav-whatsapp {
        display: none;
    }

    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(7, 14, 26, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        align-items: center;
        justify-content: center;
        gap: 2.5rem;
        z-index: 999;
    }

    .nav-links.active a {
        font-size: 1.4rem;
        color: var(--white);
    }

    .mobile-toggle {
        display: flex;
    }

    .nav-cta {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    /* Hero */
    .hero-content {
        padding: 0 var(--container-px);
        padding-top: 5rem;
    }

    .hero-title {
        font-size: clamp(2rem, 9vw, 3rem);
    }

    .hero-desc {
        font-size: 0.95rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
    }

    .hero-buttons .btn {
        justify-content: center;
        padding: 1rem 1.5rem;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

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

    .stat-suffix {
        font-size: 1.4rem;
    }

    .stat-label {
        font-size: 0.78rem;
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-image {
        height: 220px;
    }

    /* Why us */
    .why-us-right {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .feature-card {
        display: flex;
        gap: 1rem;
        align-items: flex-start;
        padding: 1.2rem;
    }

    .feature-icon {
        margin-bottom: 0;
        min-width: 44px;
    }

    /* Atmosphere */
    .atmosphere-image {
        height: 300px;
    }

    /* Contact cards */
    .contact-cards {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .contact-card {
        padding: 1.5rem 1.2rem;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

/* ===================================================
   RESPONSIVE — SMALL PHONES (max 480px)
   =================================================== */
@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .stat-card {
        padding: 1.5rem 0.75rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

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

    .contact-card {
        flex-direction: row;
    }

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

    .nav-cta span {
        display: none;
    }
}